mbed library sources modified for open wear
Dependents: openwear-lifelogger-example
Fork of mbed-src by
targets/cmsis/TARGET_STM/TARGET_NUCLEO_F030R8/stm32f0xx_tim.c@76:aeb1df146756, 2014-01-27 (annotated)
- Committer:
- mbed_official
- Date:
- Mon Jan 27 14:30:07 2014 +0000
- Revision:
- 76:aeb1df146756
- Child:
- 106:ced8cbb51063
Synchronized with git revision a31ec9c5f7bcb5c8a1b2eced103f6a1dfa921abd
Full URL: https://github.com/mbedmicro/mbed/commit/a31ec9c5f7bcb5c8a1b2eced103f6a1dfa921abd/
Add NUCLEO_L152RE
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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mbed_official | 76:aeb1df146756 | 1 | /** |
mbed_official | 76:aeb1df146756 | 2 | ****************************************************************************** |
mbed_official | 76:aeb1df146756 | 3 | * @file stm32f0xx_tim.c |
mbed_official | 76:aeb1df146756 | 4 | * @author MCD Application Team |
mbed_official | 76:aeb1df146756 | 5 | * @version V1.3.0 |
mbed_official | 76:aeb1df146756 | 6 | * @date 16-January-2014 |
mbed_official | 76:aeb1df146756 | 7 | * @brief This file provides firmware functions to manage the following |
mbed_official | 76:aeb1df146756 | 8 | * functionalities of the TIM peripheral: |
mbed_official | 76:aeb1df146756 | 9 | * + TimeBase management |
mbed_official | 76:aeb1df146756 | 10 | * + Output Compare management |
mbed_official | 76:aeb1df146756 | 11 | * + Input Capture management |
mbed_official | 76:aeb1df146756 | 12 | * + Interrupts, DMA and flags management |
mbed_official | 76:aeb1df146756 | 13 | * + Clocks management |
mbed_official | 76:aeb1df146756 | 14 | * + Synchronization management |
mbed_official | 76:aeb1df146756 | 15 | * + Specific interface management |
mbed_official | 76:aeb1df146756 | 16 | * + Specific remapping management |
mbed_official | 76:aeb1df146756 | 17 | * |
mbed_official | 76:aeb1df146756 | 18 | * @verbatim |
mbed_official | 76:aeb1df146756 | 19 | |
mbed_official | 76:aeb1df146756 | 20 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 21 | ##### How to use this driver ##### |
mbed_official | 76:aeb1df146756 | 22 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 23 | [..] This driver provides functions to configure and program the TIM |
mbed_official | 76:aeb1df146756 | 24 | of all STM32F0xx devices These functions are split in 8 groups: |
mbed_official | 76:aeb1df146756 | 25 | (#) TIM TimeBase management: this group includes all needed functions |
mbed_official | 76:aeb1df146756 | 26 | to configure the TM Timebase unit: |
mbed_official | 76:aeb1df146756 | 27 | (++) Set/Get Prescaler. |
mbed_official | 76:aeb1df146756 | 28 | (++) Set/Get Autoreload. |
mbed_official | 76:aeb1df146756 | 29 | (++) Counter modes configuration. |
mbed_official | 76:aeb1df146756 | 30 | (++) Set Clock division. |
mbed_official | 76:aeb1df146756 | 31 | (++) Select the One Pulse mode. |
mbed_official | 76:aeb1df146756 | 32 | (++) Update Request Configuration. |
mbed_official | 76:aeb1df146756 | 33 | (++) Update Disable Configuration. |
mbed_official | 76:aeb1df146756 | 34 | (++) Auto-Preload Configuration. |
mbed_official | 76:aeb1df146756 | 35 | (++) Enable/Disable the counter. |
mbed_official | 76:aeb1df146756 | 36 | |
mbed_official | 76:aeb1df146756 | 37 | (#) TIM Output Compare management: this group includes all needed |
mbed_official | 76:aeb1df146756 | 38 | functions to configure the Capture/Compare unit used in Output |
mbed_official | 76:aeb1df146756 | 39 | compare mode: |
mbed_official | 76:aeb1df146756 | 40 | (++) Configure each channel, independently, in Output Compare mode. |
mbed_official | 76:aeb1df146756 | 41 | (++) Select the output compare modes. |
mbed_official | 76:aeb1df146756 | 42 | (++) Select the Polarities of each channel. |
mbed_official | 76:aeb1df146756 | 43 | (++) Set/Get the Capture/Compare register values. |
mbed_official | 76:aeb1df146756 | 44 | (++) Select the Output Compare Fast mode. |
mbed_official | 76:aeb1df146756 | 45 | (++) Select the Output Compare Forced mode. |
mbed_official | 76:aeb1df146756 | 46 | (++) Output Compare-Preload Configuration. |
mbed_official | 76:aeb1df146756 | 47 | (++) Clear Output Compare Reference. |
mbed_official | 76:aeb1df146756 | 48 | (++) Select the OCREF Clear signal. |
mbed_official | 76:aeb1df146756 | 49 | (++) Enable/Disable the Capture/Compare Channels. |
mbed_official | 76:aeb1df146756 | 50 | |
mbed_official | 76:aeb1df146756 | 51 | (#) TIM Input Capture management: this group includes all needed |
mbed_official | 76:aeb1df146756 | 52 | functions to configure the Capture/Compare unit used in |
mbed_official | 76:aeb1df146756 | 53 | Input Capture mode: |
mbed_official | 76:aeb1df146756 | 54 | (++) Configure each channel in input capture mode. |
mbed_official | 76:aeb1df146756 | 55 | (++) Configure Channel1/2 in PWM Input mode. |
mbed_official | 76:aeb1df146756 | 56 | (++) Set the Input Capture Prescaler. |
mbed_official | 76:aeb1df146756 | 57 | (++) Get the Capture/Compare values. |
mbed_official | 76:aeb1df146756 | 58 | |
mbed_official | 76:aeb1df146756 | 59 | (#) Advanced-control timers (TIM1) specific features |
mbed_official | 76:aeb1df146756 | 60 | (++) Configures the Break input, dead time, Lock level, the OSSI, |
mbed_official | 76:aeb1df146756 | 61 | the OSSR State and the AOE(automatic output enable) |
mbed_official | 76:aeb1df146756 | 62 | (++) Enable/Disable the TIM peripheral Main Outputs |
mbed_official | 76:aeb1df146756 | 63 | (++) Select the Commutation event |
mbed_official | 76:aeb1df146756 | 64 | (++) Set/Reset the Capture Compare Preload Control bit |
mbed_official | 76:aeb1df146756 | 65 | |
mbed_official | 76:aeb1df146756 | 66 | (#) TIM interrupts, DMA and flags management. |
mbed_official | 76:aeb1df146756 | 67 | (++) Enable/Disable interrupt sources. |
mbed_official | 76:aeb1df146756 | 68 | (++) Get flags status. |
mbed_official | 76:aeb1df146756 | 69 | (++) Clear flags/ Pending bits. |
mbed_official | 76:aeb1df146756 | 70 | (++) Enable/Disable DMA requests. |
mbed_official | 76:aeb1df146756 | 71 | (++) Configure DMA burst mode. |
mbed_official | 76:aeb1df146756 | 72 | (++) Select CaptureCompare DMA request. |
mbed_official | 76:aeb1df146756 | 73 | |
mbed_official | 76:aeb1df146756 | 74 | (#) TIM clocks management: this group includes all needed functions |
mbed_official | 76:aeb1df146756 | 75 | to configure the clock controller unit: |
mbed_official | 76:aeb1df146756 | 76 | (++) Select internal/External clock. |
mbed_official | 76:aeb1df146756 | 77 | (++) Select the external clock mode: ETR(Mode1/Mode2), TIx or ITRx. |
mbed_official | 76:aeb1df146756 | 78 | |
mbed_official | 76:aeb1df146756 | 79 | (#) TIM synchronization management: this group includes all needed. |
mbed_official | 76:aeb1df146756 | 80 | functions to configure the Synchronization unit: |
mbed_official | 76:aeb1df146756 | 81 | (++) Select Input Trigger. |
mbed_official | 76:aeb1df146756 | 82 | (++) Select Output Trigger. |
mbed_official | 76:aeb1df146756 | 83 | (++) Select Master Slave Mode. |
mbed_official | 76:aeb1df146756 | 84 | (++) ETR Configuration when used as external trigger. |
mbed_official | 76:aeb1df146756 | 85 | |
mbed_official | 76:aeb1df146756 | 86 | (#) TIM specific interface management, this group includes all |
mbed_official | 76:aeb1df146756 | 87 | needed functions to use the specific TIM interface: |
mbed_official | 76:aeb1df146756 | 88 | (++) Encoder Interface Configuration. |
mbed_official | 76:aeb1df146756 | 89 | (++) Select Hall Sensor. |
mbed_official | 76:aeb1df146756 | 90 | |
mbed_official | 76:aeb1df146756 | 91 | (#) TIM specific remapping management includes the Remapping |
mbed_official | 76:aeb1df146756 | 92 | configuration of specific timers |
mbed_official | 76:aeb1df146756 | 93 | |
mbed_official | 76:aeb1df146756 | 94 | @endverbatim |
mbed_official | 76:aeb1df146756 | 95 | * |
mbed_official | 76:aeb1df146756 | 96 | ****************************************************************************** |
mbed_official | 76:aeb1df146756 | 97 | * @attention |
mbed_official | 76:aeb1df146756 | 98 | * |
mbed_official | 76:aeb1df146756 | 99 | * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2> |
mbed_official | 76:aeb1df146756 | 100 | * |
mbed_official | 76:aeb1df146756 | 101 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); |
mbed_official | 76:aeb1df146756 | 102 | * You may not use this file except in compliance with the License. |
mbed_official | 76:aeb1df146756 | 103 | * You may obtain a copy of the License at: |
mbed_official | 76:aeb1df146756 | 104 | * |
mbed_official | 76:aeb1df146756 | 105 | * http://www.st.com/software_license_agreement_liberty_v2 |
mbed_official | 76:aeb1df146756 | 106 | * |
mbed_official | 76:aeb1df146756 | 107 | * Unless required by applicable law or agreed to in writing, software |
mbed_official | 76:aeb1df146756 | 108 | * distributed under the License is distributed on an "AS IS" BASIS, |
mbed_official | 76:aeb1df146756 | 109 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
mbed_official | 76:aeb1df146756 | 110 | * See the License for the specific language governing permissions and |
mbed_official | 76:aeb1df146756 | 111 | * limitations under the License. |
mbed_official | 76:aeb1df146756 | 112 | * |
mbed_official | 76:aeb1df146756 | 113 | ****************************************************************************** |
mbed_official | 76:aeb1df146756 | 114 | */ |
mbed_official | 76:aeb1df146756 | 115 | |
mbed_official | 76:aeb1df146756 | 116 | /* Includes ------------------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 117 | #include "stm32f0xx_tim.h" |
mbed_official | 76:aeb1df146756 | 118 | #include "stm32f0xx_rcc.h" |
mbed_official | 76:aeb1df146756 | 119 | |
mbed_official | 76:aeb1df146756 | 120 | /** @addtogroup STM32F0xx_StdPeriph_Driver |
mbed_official | 76:aeb1df146756 | 121 | * @{ |
mbed_official | 76:aeb1df146756 | 122 | */ |
mbed_official | 76:aeb1df146756 | 123 | |
mbed_official | 76:aeb1df146756 | 124 | /** @defgroup TIM |
mbed_official | 76:aeb1df146756 | 125 | * @brief TIM driver modules |
mbed_official | 76:aeb1df146756 | 126 | * @{ |
mbed_official | 76:aeb1df146756 | 127 | */ |
mbed_official | 76:aeb1df146756 | 128 | |
mbed_official | 76:aeb1df146756 | 129 | /* Private typedef -----------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 130 | /* Private define ------------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 131 | |
mbed_official | 76:aeb1df146756 | 132 | /* ---------------------- TIM registers bit mask ------------------------ */ |
mbed_official | 76:aeb1df146756 | 133 | #define SMCR_ETR_MASK ((uint16_t)0x00FF) |
mbed_official | 76:aeb1df146756 | 134 | #define CCMR_OFFSET ((uint16_t)0x0018) |
mbed_official | 76:aeb1df146756 | 135 | #define CCER_CCE_SET ((uint16_t)0x0001) |
mbed_official | 76:aeb1df146756 | 136 | #define CCER_CCNE_SET ((uint16_t)0x0004) |
mbed_official | 76:aeb1df146756 | 137 | |
mbed_official | 76:aeb1df146756 | 138 | /* Private macro -------------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 139 | /* Private variables ---------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 140 | /* Private function prototypes -----------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 141 | |
mbed_official | 76:aeb1df146756 | 142 | static void TI1_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 143 | uint16_t TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 144 | static void TI2_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 145 | uint16_t TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 146 | static void TI3_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 147 | uint16_t TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 148 | static void TI4_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 149 | uint16_t TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 150 | /* Private functions ---------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 151 | |
mbed_official | 76:aeb1df146756 | 152 | /** @defgroup TIM_Private_Functions |
mbed_official | 76:aeb1df146756 | 153 | * @{ |
mbed_official | 76:aeb1df146756 | 154 | */ |
mbed_official | 76:aeb1df146756 | 155 | |
mbed_official | 76:aeb1df146756 | 156 | /** @defgroup TIM_Group1 TimeBase management functions |
mbed_official | 76:aeb1df146756 | 157 | * @brief TimeBase management functions |
mbed_official | 76:aeb1df146756 | 158 | * |
mbed_official | 76:aeb1df146756 | 159 | @verbatim |
mbed_official | 76:aeb1df146756 | 160 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 161 | ##### TimeBase management functions ##### |
mbed_official | 76:aeb1df146756 | 162 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 163 | |
mbed_official | 76:aeb1df146756 | 164 | *** TIM Driver: how to use it in Timing(Time base) Mode *** |
mbed_official | 76:aeb1df146756 | 165 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 166 | [..] To use the Timer in Timing(Time base) mode, the following steps are |
mbed_official | 76:aeb1df146756 | 167 | mandatory: |
mbed_official | 76:aeb1df146756 | 168 | (#) Enable TIM clock using |
mbed_official | 76:aeb1df146756 | 169 | RCC_APBxPeriphClockCmd(RCC_APBxPeriph_TIMx, ENABLE) function. |
mbed_official | 76:aeb1df146756 | 170 | (#) Fill the TIM_TimeBaseInitStruct with the desired parameters. |
mbed_official | 76:aeb1df146756 | 171 | (#) Call TIM_TimeBaseInit(TIMx, &TIM_TimeBaseInitStruct) to configure |
mbed_official | 76:aeb1df146756 | 172 | the Time Base unit with the corresponding configuration. |
mbed_official | 76:aeb1df146756 | 173 | (#) Enable the NVIC if you need to generate the update interrupt. |
mbed_official | 76:aeb1df146756 | 174 | (#) Enable the corresponding interrupt using the function |
mbed_official | 76:aeb1df146756 | 175 | TIM_ITConfig(TIMx, TIM_IT_Update). |
mbed_official | 76:aeb1df146756 | 176 | (#) Call the TIM_Cmd(ENABLE) function to enable the TIM counter. |
mbed_official | 76:aeb1df146756 | 177 | [..] |
mbed_official | 76:aeb1df146756 | 178 | (@) All other functions can be used seperatly to modify, if needed, |
mbed_official | 76:aeb1df146756 | 179 | a specific feature of the Timer. |
mbed_official | 76:aeb1df146756 | 180 | |
mbed_official | 76:aeb1df146756 | 181 | @endverbatim |
mbed_official | 76:aeb1df146756 | 182 | * @{ |
mbed_official | 76:aeb1df146756 | 183 | */ |
mbed_official | 76:aeb1df146756 | 184 | |
mbed_official | 76:aeb1df146756 | 185 | /** |
mbed_official | 76:aeb1df146756 | 186 | * @brief Deinitializes the TIMx peripheral registers to their default reset values. |
mbed_official | 76:aeb1df146756 | 187 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 188 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 189 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 190 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 191 | * @retval None |
mbed_official | 76:aeb1df146756 | 192 | * |
mbed_official | 76:aeb1df146756 | 193 | */ |
mbed_official | 76:aeb1df146756 | 194 | void TIM_DeInit(TIM_TypeDef* TIMx) |
mbed_official | 76:aeb1df146756 | 195 | { |
mbed_official | 76:aeb1df146756 | 196 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 197 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 198 | |
mbed_official | 76:aeb1df146756 | 199 | if (TIMx == TIM1) |
mbed_official | 76:aeb1df146756 | 200 | { |
mbed_official | 76:aeb1df146756 | 201 | RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM1, ENABLE); |
mbed_official | 76:aeb1df146756 | 202 | RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM1, DISABLE); |
mbed_official | 76:aeb1df146756 | 203 | } |
mbed_official | 76:aeb1df146756 | 204 | else if (TIMx == TIM2) |
mbed_official | 76:aeb1df146756 | 205 | { |
mbed_official | 76:aeb1df146756 | 206 | RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM2, ENABLE); |
mbed_official | 76:aeb1df146756 | 207 | RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM2, DISABLE); |
mbed_official | 76:aeb1df146756 | 208 | } |
mbed_official | 76:aeb1df146756 | 209 | else if (TIMx == TIM3) |
mbed_official | 76:aeb1df146756 | 210 | { |
mbed_official | 76:aeb1df146756 | 211 | RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM3, ENABLE); |
mbed_official | 76:aeb1df146756 | 212 | RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM3, DISABLE); |
mbed_official | 76:aeb1df146756 | 213 | } |
mbed_official | 76:aeb1df146756 | 214 | else if (TIMx == TIM6) |
mbed_official | 76:aeb1df146756 | 215 | { |
mbed_official | 76:aeb1df146756 | 216 | RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM6, ENABLE); |
mbed_official | 76:aeb1df146756 | 217 | RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM6, DISABLE); |
mbed_official | 76:aeb1df146756 | 218 | } |
mbed_official | 76:aeb1df146756 | 219 | else if (TIMx == TIM7) |
mbed_official | 76:aeb1df146756 | 220 | { |
mbed_official | 76:aeb1df146756 | 221 | RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM7, ENABLE); |
mbed_official | 76:aeb1df146756 | 222 | RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM7, DISABLE); |
mbed_official | 76:aeb1df146756 | 223 | } |
mbed_official | 76:aeb1df146756 | 224 | else if (TIMx == TIM14) |
mbed_official | 76:aeb1df146756 | 225 | { |
mbed_official | 76:aeb1df146756 | 226 | RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM14, ENABLE); |
mbed_official | 76:aeb1df146756 | 227 | RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM14, DISABLE); |
mbed_official | 76:aeb1df146756 | 228 | } |
mbed_official | 76:aeb1df146756 | 229 | else if (TIMx == TIM15) |
mbed_official | 76:aeb1df146756 | 230 | { |
mbed_official | 76:aeb1df146756 | 231 | RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM15, ENABLE); |
mbed_official | 76:aeb1df146756 | 232 | RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM15, DISABLE); |
mbed_official | 76:aeb1df146756 | 233 | } |
mbed_official | 76:aeb1df146756 | 234 | else if (TIMx == TIM16) |
mbed_official | 76:aeb1df146756 | 235 | { |
mbed_official | 76:aeb1df146756 | 236 | RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM16, ENABLE); |
mbed_official | 76:aeb1df146756 | 237 | RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM16, DISABLE); |
mbed_official | 76:aeb1df146756 | 238 | } |
mbed_official | 76:aeb1df146756 | 239 | else |
mbed_official | 76:aeb1df146756 | 240 | { |
mbed_official | 76:aeb1df146756 | 241 | if (TIMx == TIM17) |
mbed_official | 76:aeb1df146756 | 242 | { |
mbed_official | 76:aeb1df146756 | 243 | RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM17, ENABLE); |
mbed_official | 76:aeb1df146756 | 244 | RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM17, DISABLE); |
mbed_official | 76:aeb1df146756 | 245 | } |
mbed_official | 76:aeb1df146756 | 246 | } |
mbed_official | 76:aeb1df146756 | 247 | |
mbed_official | 76:aeb1df146756 | 248 | } |
mbed_official | 76:aeb1df146756 | 249 | |
mbed_official | 76:aeb1df146756 | 250 | /** |
mbed_official | 76:aeb1df146756 | 251 | * @brief Initializes the TIMx Time Base Unit peripheral according to |
mbed_official | 76:aeb1df146756 | 252 | * the specified parameters in the TIM_TimeBaseInitStruct. |
mbed_official | 76:aeb1df146756 | 253 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM |
mbed_official | 76:aeb1df146756 | 254 | * peripheral. |
mbed_official | 76:aeb1df146756 | 255 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 256 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 257 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 258 | * @param TIM_TimeBaseInitStruct: pointer to a TIM_TimeBaseInitTypeDef |
mbed_official | 76:aeb1df146756 | 259 | * structure that contains the configuration information for |
mbed_official | 76:aeb1df146756 | 260 | * the specified TIM peripheral. |
mbed_official | 76:aeb1df146756 | 261 | * @retval None |
mbed_official | 76:aeb1df146756 | 262 | */ |
mbed_official | 76:aeb1df146756 | 263 | void TIM_TimeBaseInit(TIM_TypeDef* TIMx, TIM_TimeBaseInitTypeDef* TIM_TimeBaseInitStruct) |
mbed_official | 76:aeb1df146756 | 264 | { |
mbed_official | 76:aeb1df146756 | 265 | uint16_t tmpcr1 = 0; |
mbed_official | 76:aeb1df146756 | 266 | |
mbed_official | 76:aeb1df146756 | 267 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 268 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 269 | assert_param(IS_TIM_COUNTER_MODE(TIM_TimeBaseInitStruct->TIM_CounterMode)); |
mbed_official | 76:aeb1df146756 | 270 | assert_param(IS_TIM_CKD_DIV(TIM_TimeBaseInitStruct->TIM_ClockDivision)); |
mbed_official | 76:aeb1df146756 | 271 | |
mbed_official | 76:aeb1df146756 | 272 | tmpcr1 = TIMx->CR1; |
mbed_official | 76:aeb1df146756 | 273 | |
mbed_official | 76:aeb1df146756 | 274 | if((TIMx == TIM1) || (TIMx == TIM2) || (TIMx == TIM3)) |
mbed_official | 76:aeb1df146756 | 275 | { |
mbed_official | 76:aeb1df146756 | 276 | /* Select the Counter Mode */ |
mbed_official | 76:aeb1df146756 | 277 | tmpcr1 &= (uint16_t)(~((uint16_t)(TIM_CR1_DIR | TIM_CR1_CMS))); |
mbed_official | 76:aeb1df146756 | 278 | tmpcr1 |= (uint32_t)TIM_TimeBaseInitStruct->TIM_CounterMode; |
mbed_official | 76:aeb1df146756 | 279 | } |
mbed_official | 76:aeb1df146756 | 280 | |
mbed_official | 76:aeb1df146756 | 281 | if(TIMx != TIM6) |
mbed_official | 76:aeb1df146756 | 282 | { |
mbed_official | 76:aeb1df146756 | 283 | /* Set the clock division */ |
mbed_official | 76:aeb1df146756 | 284 | tmpcr1 &= (uint16_t)(~((uint16_t)TIM_CR1_CKD)); |
mbed_official | 76:aeb1df146756 | 285 | tmpcr1 |= (uint32_t)TIM_TimeBaseInitStruct->TIM_ClockDivision; |
mbed_official | 76:aeb1df146756 | 286 | } |
mbed_official | 76:aeb1df146756 | 287 | |
mbed_official | 76:aeb1df146756 | 288 | TIMx->CR1 = tmpcr1; |
mbed_official | 76:aeb1df146756 | 289 | |
mbed_official | 76:aeb1df146756 | 290 | /* Set the Autoreload value */ |
mbed_official | 76:aeb1df146756 | 291 | TIMx->ARR = TIM_TimeBaseInitStruct->TIM_Period ; |
mbed_official | 76:aeb1df146756 | 292 | |
mbed_official | 76:aeb1df146756 | 293 | /* Set the Prescaler value */ |
mbed_official | 76:aeb1df146756 | 294 | TIMx->PSC = TIM_TimeBaseInitStruct->TIM_Prescaler; |
mbed_official | 76:aeb1df146756 | 295 | |
mbed_official | 76:aeb1df146756 | 296 | if ((TIMx == TIM1) || (TIMx == TIM15)|| (TIMx == TIM16) || (TIMx == TIM17)) |
mbed_official | 76:aeb1df146756 | 297 | { |
mbed_official | 76:aeb1df146756 | 298 | /* Set the Repetition Counter value */ |
mbed_official | 76:aeb1df146756 | 299 | TIMx->RCR = TIM_TimeBaseInitStruct->TIM_RepetitionCounter; |
mbed_official | 76:aeb1df146756 | 300 | } |
mbed_official | 76:aeb1df146756 | 301 | |
mbed_official | 76:aeb1df146756 | 302 | /* Generate an update event to reload the Prescaler and the Repetition counter |
mbed_official | 76:aeb1df146756 | 303 | values immediately */ |
mbed_official | 76:aeb1df146756 | 304 | TIMx->EGR = TIM_PSCReloadMode_Immediate; |
mbed_official | 76:aeb1df146756 | 305 | } |
mbed_official | 76:aeb1df146756 | 306 | |
mbed_official | 76:aeb1df146756 | 307 | /** |
mbed_official | 76:aeb1df146756 | 308 | * @brief Fills each TIM_TimeBaseInitStruct member with its default value. |
mbed_official | 76:aeb1df146756 | 309 | * @param TIM_TimeBaseInitStruct: pointer to a TIM_TimeBaseInitTypeDef structure |
mbed_official | 76:aeb1df146756 | 310 | * which will be initialized. |
mbed_official | 76:aeb1df146756 | 311 | * @retval None |
mbed_official | 76:aeb1df146756 | 312 | */ |
mbed_official | 76:aeb1df146756 | 313 | void TIM_TimeBaseStructInit(TIM_TimeBaseInitTypeDef* TIM_TimeBaseInitStruct) |
mbed_official | 76:aeb1df146756 | 314 | { |
mbed_official | 76:aeb1df146756 | 315 | /* Set the default configuration */ |
mbed_official | 76:aeb1df146756 | 316 | TIM_TimeBaseInitStruct->TIM_Period = 0xFFFFFFFF; |
mbed_official | 76:aeb1df146756 | 317 | TIM_TimeBaseInitStruct->TIM_Prescaler = 0x0000; |
mbed_official | 76:aeb1df146756 | 318 | TIM_TimeBaseInitStruct->TIM_ClockDivision = TIM_CKD_DIV1; |
mbed_official | 76:aeb1df146756 | 319 | TIM_TimeBaseInitStruct->TIM_CounterMode = TIM_CounterMode_Up; |
mbed_official | 76:aeb1df146756 | 320 | TIM_TimeBaseInitStruct->TIM_RepetitionCounter = 0x0000; |
mbed_official | 76:aeb1df146756 | 321 | } |
mbed_official | 76:aeb1df146756 | 322 | |
mbed_official | 76:aeb1df146756 | 323 | /** |
mbed_official | 76:aeb1df146756 | 324 | * @brief Configures the TIMx Prescaler. |
mbed_official | 76:aeb1df146756 | 325 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 326 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 327 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 328 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 329 | * @param Prescaler: specifies the Prescaler Register value |
mbed_official | 76:aeb1df146756 | 330 | * @param TIM_PSCReloadMode: specifies the TIM Prescaler Reload mode |
mbed_official | 76:aeb1df146756 | 331 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 332 | * @arg TIM_PSCReloadMode_Update: The Prescaler is loaded at the update event. |
mbed_official | 76:aeb1df146756 | 333 | * @arg TIM_PSCReloadMode_Immediate: The Prescaler is loaded immediatly. |
mbed_official | 76:aeb1df146756 | 334 | * @retval None |
mbed_official | 76:aeb1df146756 | 335 | */ |
mbed_official | 76:aeb1df146756 | 336 | void TIM_PrescalerConfig(TIM_TypeDef* TIMx, uint16_t Prescaler, uint16_t TIM_PSCReloadMode) |
mbed_official | 76:aeb1df146756 | 337 | { |
mbed_official | 76:aeb1df146756 | 338 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 339 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 340 | assert_param(IS_TIM_PRESCALER_RELOAD(TIM_PSCReloadMode)); |
mbed_official | 76:aeb1df146756 | 341 | |
mbed_official | 76:aeb1df146756 | 342 | /* Set the Prescaler value */ |
mbed_official | 76:aeb1df146756 | 343 | TIMx->PSC = Prescaler; |
mbed_official | 76:aeb1df146756 | 344 | /* Set or reset the UG Bit */ |
mbed_official | 76:aeb1df146756 | 345 | TIMx->EGR = TIM_PSCReloadMode; |
mbed_official | 76:aeb1df146756 | 346 | } |
mbed_official | 76:aeb1df146756 | 347 | |
mbed_official | 76:aeb1df146756 | 348 | /** |
mbed_official | 76:aeb1df146756 | 349 | * @brief Specifies the TIMx Counter Mode to be used. |
mbed_official | 76:aeb1df146756 | 350 | * @param TIMx: where x can be 1, 2, or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 351 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 352 | * @param TIM_CounterMode: specifies the Counter Mode to be used |
mbed_official | 76:aeb1df146756 | 353 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 354 | * @arg TIM_CounterMode_Up: TIM Up Counting Mode |
mbed_official | 76:aeb1df146756 | 355 | * @arg TIM_CounterMode_Down: TIM Down Counting Mode |
mbed_official | 76:aeb1df146756 | 356 | * @arg TIM_CounterMode_CenterAligned1: TIM Center Aligned Mode1 |
mbed_official | 76:aeb1df146756 | 357 | * @arg TIM_CounterMode_CenterAligned2: TIM Center Aligned Mode2 |
mbed_official | 76:aeb1df146756 | 358 | * @arg TIM_CounterMode_CenterAligned3: TIM Center Aligned Mode3 |
mbed_official | 76:aeb1df146756 | 359 | * @retval None |
mbed_official | 76:aeb1df146756 | 360 | */ |
mbed_official | 76:aeb1df146756 | 361 | void TIM_CounterModeConfig(TIM_TypeDef* TIMx, uint16_t TIM_CounterMode) |
mbed_official | 76:aeb1df146756 | 362 | { |
mbed_official | 76:aeb1df146756 | 363 | uint16_t tmpcr1 = 0; |
mbed_official | 76:aeb1df146756 | 364 | |
mbed_official | 76:aeb1df146756 | 365 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 366 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 367 | assert_param(IS_TIM_COUNTER_MODE(TIM_CounterMode)); |
mbed_official | 76:aeb1df146756 | 368 | |
mbed_official | 76:aeb1df146756 | 369 | tmpcr1 = TIMx->CR1; |
mbed_official | 76:aeb1df146756 | 370 | /* Reset the CMS and DIR Bits */ |
mbed_official | 76:aeb1df146756 | 371 | tmpcr1 &= (uint16_t)(~((uint16_t)(TIM_CR1_DIR | TIM_CR1_CMS))); |
mbed_official | 76:aeb1df146756 | 372 | /* Set the Counter Mode */ |
mbed_official | 76:aeb1df146756 | 373 | tmpcr1 |= TIM_CounterMode; |
mbed_official | 76:aeb1df146756 | 374 | /* Write to TIMx CR1 register */ |
mbed_official | 76:aeb1df146756 | 375 | TIMx->CR1 = tmpcr1; |
mbed_official | 76:aeb1df146756 | 376 | } |
mbed_official | 76:aeb1df146756 | 377 | |
mbed_official | 76:aeb1df146756 | 378 | /** |
mbed_official | 76:aeb1df146756 | 379 | * @brief Sets the TIMx Counter Register value |
mbed_official | 76:aeb1df146756 | 380 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM |
mbed_official | 76:aeb1df146756 | 381 | * peripheral. |
mbed_official | 76:aeb1df146756 | 382 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 383 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 384 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 385 | * @param Counter: specifies the Counter register new value. |
mbed_official | 76:aeb1df146756 | 386 | * @retval None |
mbed_official | 76:aeb1df146756 | 387 | */ |
mbed_official | 76:aeb1df146756 | 388 | void TIM_SetCounter(TIM_TypeDef* TIMx, uint32_t Counter) |
mbed_official | 76:aeb1df146756 | 389 | { |
mbed_official | 76:aeb1df146756 | 390 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 391 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 392 | |
mbed_official | 76:aeb1df146756 | 393 | /* Set the Counter Register value */ |
mbed_official | 76:aeb1df146756 | 394 | TIMx->CNT = Counter; |
mbed_official | 76:aeb1df146756 | 395 | } |
mbed_official | 76:aeb1df146756 | 396 | |
mbed_official | 76:aeb1df146756 | 397 | /** |
mbed_official | 76:aeb1df146756 | 398 | * @brief Sets the TIMx Autoreload Register value |
mbed_official | 76:aeb1df146756 | 399 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 400 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 401 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 402 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 403 | * @param Autoreload: specifies the Autoreload register new value. |
mbed_official | 76:aeb1df146756 | 404 | * @retval None |
mbed_official | 76:aeb1df146756 | 405 | */ |
mbed_official | 76:aeb1df146756 | 406 | void TIM_SetAutoreload(TIM_TypeDef* TIMx, uint32_t Autoreload) |
mbed_official | 76:aeb1df146756 | 407 | { |
mbed_official | 76:aeb1df146756 | 408 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 409 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 410 | |
mbed_official | 76:aeb1df146756 | 411 | /* Set the Autoreload Register value */ |
mbed_official | 76:aeb1df146756 | 412 | TIMx->ARR = Autoreload; |
mbed_official | 76:aeb1df146756 | 413 | } |
mbed_official | 76:aeb1df146756 | 414 | |
mbed_official | 76:aeb1df146756 | 415 | /** |
mbed_official | 76:aeb1df146756 | 416 | * @brief Gets the TIMx Counter value. |
mbed_official | 76:aeb1df146756 | 417 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM |
mbed_official | 76:aeb1df146756 | 418 | * peripheral. |
mbed_official | 76:aeb1df146756 | 419 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 420 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 421 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 422 | * @retval Counter Register value. |
mbed_official | 76:aeb1df146756 | 423 | */ |
mbed_official | 76:aeb1df146756 | 424 | uint32_t TIM_GetCounter(TIM_TypeDef* TIMx) |
mbed_official | 76:aeb1df146756 | 425 | { |
mbed_official | 76:aeb1df146756 | 426 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 427 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 428 | |
mbed_official | 76:aeb1df146756 | 429 | /* Get the Counter Register value */ |
mbed_official | 76:aeb1df146756 | 430 | return TIMx->CNT; |
mbed_official | 76:aeb1df146756 | 431 | } |
mbed_official | 76:aeb1df146756 | 432 | |
mbed_official | 76:aeb1df146756 | 433 | /** |
mbed_official | 76:aeb1df146756 | 434 | * @brief Gets the TIMx Prescaler value. |
mbed_official | 76:aeb1df146756 | 435 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM |
mbed_official | 76:aeb1df146756 | 436 | * peripheral. |
mbed_official | 76:aeb1df146756 | 437 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 438 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 439 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 440 | * @retval Prescaler Register value. |
mbed_official | 76:aeb1df146756 | 441 | */ |
mbed_official | 76:aeb1df146756 | 442 | uint16_t TIM_GetPrescaler(TIM_TypeDef* TIMx) |
mbed_official | 76:aeb1df146756 | 443 | { |
mbed_official | 76:aeb1df146756 | 444 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 445 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 446 | |
mbed_official | 76:aeb1df146756 | 447 | /* Get the Prescaler Register value */ |
mbed_official | 76:aeb1df146756 | 448 | return TIMx->PSC; |
mbed_official | 76:aeb1df146756 | 449 | } |
mbed_official | 76:aeb1df146756 | 450 | |
mbed_official | 76:aeb1df146756 | 451 | /** |
mbed_official | 76:aeb1df146756 | 452 | * @brief Enables or Disables the TIMx Update event. |
mbed_official | 76:aeb1df146756 | 453 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM |
mbed_official | 76:aeb1df146756 | 454 | * peripheral. |
mbed_official | 76:aeb1df146756 | 455 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 456 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 457 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 458 | * @param NewState: new state of the TIMx UDIS bit |
mbed_official | 76:aeb1df146756 | 459 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 460 | * @retval None |
mbed_official | 76:aeb1df146756 | 461 | */ |
mbed_official | 76:aeb1df146756 | 462 | void TIM_UpdateDisableConfig(TIM_TypeDef* TIMx, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 463 | { |
mbed_official | 76:aeb1df146756 | 464 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 465 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 466 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 467 | |
mbed_official | 76:aeb1df146756 | 468 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 469 | { |
mbed_official | 76:aeb1df146756 | 470 | /* Set the Update Disable Bit */ |
mbed_official | 76:aeb1df146756 | 471 | TIMx->CR1 |= TIM_CR1_UDIS; |
mbed_official | 76:aeb1df146756 | 472 | } |
mbed_official | 76:aeb1df146756 | 473 | else |
mbed_official | 76:aeb1df146756 | 474 | { |
mbed_official | 76:aeb1df146756 | 475 | /* Reset the Update Disable Bit */ |
mbed_official | 76:aeb1df146756 | 476 | TIMx->CR1 &= (uint16_t)~((uint16_t)TIM_CR1_UDIS); |
mbed_official | 76:aeb1df146756 | 477 | } |
mbed_official | 76:aeb1df146756 | 478 | } |
mbed_official | 76:aeb1df146756 | 479 | |
mbed_official | 76:aeb1df146756 | 480 | /** |
mbed_official | 76:aeb1df146756 | 481 | * @brief Configures the TIMx Update Request Interrupt source. |
mbed_official | 76:aeb1df146756 | 482 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM |
mbed_official | 76:aeb1df146756 | 483 | * peripheral. |
mbed_official | 76:aeb1df146756 | 484 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 485 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 486 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 487 | * @param TIM_UpdateSource: specifies the Update source. |
mbed_official | 76:aeb1df146756 | 488 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 489 | * @arg TIM_UpdateSource_Regular: Source of update is the counter |
mbed_official | 76:aeb1df146756 | 490 | * overflow/underflow or the setting of UG bit, or an update |
mbed_official | 76:aeb1df146756 | 491 | * generation through the slave mode controller. |
mbed_official | 76:aeb1df146756 | 492 | * @arg TIM_UpdateSource_Global: Source of update is counter overflow/underflow. |
mbed_official | 76:aeb1df146756 | 493 | * @retval None |
mbed_official | 76:aeb1df146756 | 494 | */ |
mbed_official | 76:aeb1df146756 | 495 | void TIM_UpdateRequestConfig(TIM_TypeDef* TIMx, uint16_t TIM_UpdateSource) |
mbed_official | 76:aeb1df146756 | 496 | { |
mbed_official | 76:aeb1df146756 | 497 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 498 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 499 | assert_param(IS_TIM_UPDATE_SOURCE(TIM_UpdateSource)); |
mbed_official | 76:aeb1df146756 | 500 | |
mbed_official | 76:aeb1df146756 | 501 | if (TIM_UpdateSource != TIM_UpdateSource_Global) |
mbed_official | 76:aeb1df146756 | 502 | { |
mbed_official | 76:aeb1df146756 | 503 | /* Set the URS Bit */ |
mbed_official | 76:aeb1df146756 | 504 | TIMx->CR1 |= TIM_CR1_URS; |
mbed_official | 76:aeb1df146756 | 505 | } |
mbed_official | 76:aeb1df146756 | 506 | else |
mbed_official | 76:aeb1df146756 | 507 | { |
mbed_official | 76:aeb1df146756 | 508 | /* Reset the URS Bit */ |
mbed_official | 76:aeb1df146756 | 509 | TIMx->CR1 &= (uint16_t)~((uint16_t)TIM_CR1_URS); |
mbed_official | 76:aeb1df146756 | 510 | } |
mbed_official | 76:aeb1df146756 | 511 | } |
mbed_official | 76:aeb1df146756 | 512 | |
mbed_official | 76:aeb1df146756 | 513 | /** |
mbed_official | 76:aeb1df146756 | 514 | * @brief Enables or disables TIMx peripheral Preload register on ARR. |
mbed_official | 76:aeb1df146756 | 515 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM |
mbed_official | 76:aeb1df146756 | 516 | * peripheral. |
mbed_official | 76:aeb1df146756 | 517 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 518 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 519 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 520 | * @param NewState: new state of the TIMx peripheral Preload register |
mbed_official | 76:aeb1df146756 | 521 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 522 | * @retval None |
mbed_official | 76:aeb1df146756 | 523 | */ |
mbed_official | 76:aeb1df146756 | 524 | void TIM_ARRPreloadConfig(TIM_TypeDef* TIMx, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 525 | { |
mbed_official | 76:aeb1df146756 | 526 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 527 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 528 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 529 | |
mbed_official | 76:aeb1df146756 | 530 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 531 | { |
mbed_official | 76:aeb1df146756 | 532 | /* Set the ARR Preload Bit */ |
mbed_official | 76:aeb1df146756 | 533 | TIMx->CR1 |= TIM_CR1_ARPE; |
mbed_official | 76:aeb1df146756 | 534 | } |
mbed_official | 76:aeb1df146756 | 535 | else |
mbed_official | 76:aeb1df146756 | 536 | { |
mbed_official | 76:aeb1df146756 | 537 | /* Reset the ARR Preload Bit */ |
mbed_official | 76:aeb1df146756 | 538 | TIMx->CR1 &= (uint16_t)~((uint16_t)TIM_CR1_ARPE); |
mbed_official | 76:aeb1df146756 | 539 | } |
mbed_official | 76:aeb1df146756 | 540 | } |
mbed_official | 76:aeb1df146756 | 541 | |
mbed_official | 76:aeb1df146756 | 542 | /** |
mbed_official | 76:aeb1df146756 | 543 | * @brief Selects the TIMx's One Pulse Mode. |
mbed_official | 76:aeb1df146756 | 544 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17 to select the TIM |
mbed_official | 76:aeb1df146756 | 545 | * peripheral. |
mbed_official | 76:aeb1df146756 | 546 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 547 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 548 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 549 | * @param TIM_OPMode: specifies the OPM Mode to be used. |
mbed_official | 76:aeb1df146756 | 550 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 551 | * @arg TIM_OPMode_Single |
mbed_official | 76:aeb1df146756 | 552 | * @arg TIM_OPMode_Repetitive |
mbed_official | 76:aeb1df146756 | 553 | * @retval None |
mbed_official | 76:aeb1df146756 | 554 | */ |
mbed_official | 76:aeb1df146756 | 555 | void TIM_SelectOnePulseMode(TIM_TypeDef* TIMx, uint16_t TIM_OPMode) |
mbed_official | 76:aeb1df146756 | 556 | { |
mbed_official | 76:aeb1df146756 | 557 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 558 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 559 | assert_param(IS_TIM_OPM_MODE(TIM_OPMode)); |
mbed_official | 76:aeb1df146756 | 560 | |
mbed_official | 76:aeb1df146756 | 561 | /* Reset the OPM Bit */ |
mbed_official | 76:aeb1df146756 | 562 | TIMx->CR1 &= (uint16_t)~((uint16_t)TIM_CR1_OPM); |
mbed_official | 76:aeb1df146756 | 563 | /* Configure the OPM Mode */ |
mbed_official | 76:aeb1df146756 | 564 | TIMx->CR1 |= TIM_OPMode; |
mbed_official | 76:aeb1df146756 | 565 | } |
mbed_official | 76:aeb1df146756 | 566 | |
mbed_official | 76:aeb1df146756 | 567 | /** |
mbed_official | 76:aeb1df146756 | 568 | * @brief Sets the TIMx Clock Division value. |
mbed_official | 76:aeb1df146756 | 569 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 and 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 570 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 571 | * @param TIM_CKD: specifies the clock division value. |
mbed_official | 76:aeb1df146756 | 572 | * This parameter can be one of the following value: |
mbed_official | 76:aeb1df146756 | 573 | * @arg TIM_CKD_DIV1: TDTS = Tck_tim |
mbed_official | 76:aeb1df146756 | 574 | * @arg TIM_CKD_DIV2: TDTS = 2*Tck_tim |
mbed_official | 76:aeb1df146756 | 575 | * @arg TIM_CKD_DIV4: TDTS = 4*Tck_tim |
mbed_official | 76:aeb1df146756 | 576 | * @retval None |
mbed_official | 76:aeb1df146756 | 577 | */ |
mbed_official | 76:aeb1df146756 | 578 | void TIM_SetClockDivision(TIM_TypeDef* TIMx, uint16_t TIM_CKD) |
mbed_official | 76:aeb1df146756 | 579 | { |
mbed_official | 76:aeb1df146756 | 580 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 581 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 582 | assert_param(IS_TIM_CKD_DIV(TIM_CKD)); |
mbed_official | 76:aeb1df146756 | 583 | |
mbed_official | 76:aeb1df146756 | 584 | /* Reset the CKD Bits */ |
mbed_official | 76:aeb1df146756 | 585 | TIMx->CR1 &= (uint16_t)~((uint16_t)TIM_CR1_CKD); |
mbed_official | 76:aeb1df146756 | 586 | /* Set the CKD value */ |
mbed_official | 76:aeb1df146756 | 587 | TIMx->CR1 |= TIM_CKD; |
mbed_official | 76:aeb1df146756 | 588 | } |
mbed_official | 76:aeb1df146756 | 589 | |
mbed_official | 76:aeb1df146756 | 590 | /** |
mbed_official | 76:aeb1df146756 | 591 | * @brief Enables or disables the specified TIM peripheral. |
mbed_official | 76:aeb1df146756 | 592 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 and 17to select the TIMx |
mbed_official | 76:aeb1df146756 | 593 | * peripheral. |
mbed_official | 76:aeb1df146756 | 594 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 595 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 596 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 597 | * @param NewState: new state of the TIMx peripheral. |
mbed_official | 76:aeb1df146756 | 598 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 599 | * @retval None |
mbed_official | 76:aeb1df146756 | 600 | */ |
mbed_official | 76:aeb1df146756 | 601 | void TIM_Cmd(TIM_TypeDef* TIMx, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 602 | { |
mbed_official | 76:aeb1df146756 | 603 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 604 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 605 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 606 | |
mbed_official | 76:aeb1df146756 | 607 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 608 | { |
mbed_official | 76:aeb1df146756 | 609 | /* Enable the TIM Counter */ |
mbed_official | 76:aeb1df146756 | 610 | TIMx->CR1 |= TIM_CR1_CEN; |
mbed_official | 76:aeb1df146756 | 611 | } |
mbed_official | 76:aeb1df146756 | 612 | else |
mbed_official | 76:aeb1df146756 | 613 | { |
mbed_official | 76:aeb1df146756 | 614 | /* Disable the TIM Counter */ |
mbed_official | 76:aeb1df146756 | 615 | TIMx->CR1 &= (uint16_t)(~((uint16_t)TIM_CR1_CEN)); |
mbed_official | 76:aeb1df146756 | 616 | } |
mbed_official | 76:aeb1df146756 | 617 | } |
mbed_official | 76:aeb1df146756 | 618 | |
mbed_official | 76:aeb1df146756 | 619 | /** |
mbed_official | 76:aeb1df146756 | 620 | * @} |
mbed_official | 76:aeb1df146756 | 621 | */ |
mbed_official | 76:aeb1df146756 | 622 | |
mbed_official | 76:aeb1df146756 | 623 | /** @defgroup TIM_Group2 Advanced-control timers (TIM1) specific features |
mbed_official | 76:aeb1df146756 | 624 | * @brief Advanced-control timers (TIM1) specific features |
mbed_official | 76:aeb1df146756 | 625 | * |
mbed_official | 76:aeb1df146756 | 626 | @verbatim |
mbed_official | 76:aeb1df146756 | 627 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 628 | ##### Advanced-control timers (TIM1) specific features ##### |
mbed_official | 76:aeb1df146756 | 629 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 630 | |
mbed_official | 76:aeb1df146756 | 631 | =================================================================== |
mbed_official | 76:aeb1df146756 | 632 | *** TIM Driver: how to use the Break feature *** |
mbed_official | 76:aeb1df146756 | 633 | =================================================================== |
mbed_official | 76:aeb1df146756 | 634 | [..] After configuring the Timer channel(s) in the appropriate Output Compare mode: |
mbed_official | 76:aeb1df146756 | 635 | |
mbed_official | 76:aeb1df146756 | 636 | (#) Fill the TIM_BDTRInitStruct with the desired parameters for the Timer |
mbed_official | 76:aeb1df146756 | 637 | Break Polarity, dead time, Lock level, the OSSI/OSSR State and the |
mbed_official | 76:aeb1df146756 | 638 | AOE(automatic output enable). |
mbed_official | 76:aeb1df146756 | 639 | |
mbed_official | 76:aeb1df146756 | 640 | (#) Call TIM_BDTRConfig(TIMx, &TIM_BDTRInitStruct) to configure the Timer |
mbed_official | 76:aeb1df146756 | 641 | |
mbed_official | 76:aeb1df146756 | 642 | (#) Enable the Main Output using TIM_CtrlPWMOutputs(TIM1, ENABLE) |
mbed_official | 76:aeb1df146756 | 643 | |
mbed_official | 76:aeb1df146756 | 644 | (#) Once the break even occurs, the Timer's output signals are put in reset |
mbed_official | 76:aeb1df146756 | 645 | state or in a known state (according to the configuration made in |
mbed_official | 76:aeb1df146756 | 646 | TIM_BDTRConfig() function). |
mbed_official | 76:aeb1df146756 | 647 | |
mbed_official | 76:aeb1df146756 | 648 | @endverbatim |
mbed_official | 76:aeb1df146756 | 649 | * @{ |
mbed_official | 76:aeb1df146756 | 650 | */ |
mbed_official | 76:aeb1df146756 | 651 | /** |
mbed_official | 76:aeb1df146756 | 652 | * @brief Configures the: Break feature, dead time, Lock level, OSSI/OSSR State |
mbed_official | 76:aeb1df146756 | 653 | * and the AOE(automatic output enable). |
mbed_official | 76:aeb1df146756 | 654 | * @param TIMx: where x can be 1, 15, 16 or 17 to select the TIM |
mbed_official | 76:aeb1df146756 | 655 | * @param TIM_BDTRInitStruct: pointer to a TIM_BDTRInitTypeDef structure that |
mbed_official | 76:aeb1df146756 | 656 | * contains the BDTR Register configuration information for the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 657 | * @retval None |
mbed_official | 76:aeb1df146756 | 658 | */ |
mbed_official | 76:aeb1df146756 | 659 | void TIM_BDTRConfig(TIM_TypeDef* TIMx, TIM_BDTRInitTypeDef *TIM_BDTRInitStruct) |
mbed_official | 76:aeb1df146756 | 660 | { |
mbed_official | 76:aeb1df146756 | 661 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 662 | assert_param(IS_TIM_LIST2_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 663 | assert_param(IS_TIM_OSSR_STATE(TIM_BDTRInitStruct->TIM_OSSRState)); |
mbed_official | 76:aeb1df146756 | 664 | assert_param(IS_TIM_OSSI_STATE(TIM_BDTRInitStruct->TIM_OSSIState)); |
mbed_official | 76:aeb1df146756 | 665 | assert_param(IS_TIM_LOCK_LEVEL(TIM_BDTRInitStruct->TIM_LOCKLevel)); |
mbed_official | 76:aeb1df146756 | 666 | assert_param(IS_TIM_BREAK_STATE(TIM_BDTRInitStruct->TIM_Break)); |
mbed_official | 76:aeb1df146756 | 667 | assert_param(IS_TIM_BREAK_POLARITY(TIM_BDTRInitStruct->TIM_BreakPolarity)); |
mbed_official | 76:aeb1df146756 | 668 | assert_param(IS_TIM_AUTOMATIC_OUTPUT_STATE(TIM_BDTRInitStruct->TIM_AutomaticOutput)); |
mbed_official | 76:aeb1df146756 | 669 | /* Set the Lock level, the Break enable Bit and the Ploarity, the OSSR State, |
mbed_official | 76:aeb1df146756 | 670 | the OSSI State, the dead time value and the Automatic Output Enable Bit */ |
mbed_official | 76:aeb1df146756 | 671 | TIMx->BDTR = (uint32_t)TIM_BDTRInitStruct->TIM_OSSRState | TIM_BDTRInitStruct->TIM_OSSIState | |
mbed_official | 76:aeb1df146756 | 672 | TIM_BDTRInitStruct->TIM_LOCKLevel | TIM_BDTRInitStruct->TIM_DeadTime | |
mbed_official | 76:aeb1df146756 | 673 | TIM_BDTRInitStruct->TIM_Break | TIM_BDTRInitStruct->TIM_BreakPolarity | |
mbed_official | 76:aeb1df146756 | 674 | TIM_BDTRInitStruct->TIM_AutomaticOutput; |
mbed_official | 76:aeb1df146756 | 675 | } |
mbed_official | 76:aeb1df146756 | 676 | |
mbed_official | 76:aeb1df146756 | 677 | /** |
mbed_official | 76:aeb1df146756 | 678 | * @brief Fills each TIM_BDTRInitStruct member with its default value. |
mbed_official | 76:aeb1df146756 | 679 | * @param TIM_BDTRInitStruct: pointer to a TIM_BDTRInitTypeDef structure which |
mbed_official | 76:aeb1df146756 | 680 | * will be initialized. |
mbed_official | 76:aeb1df146756 | 681 | * @retval None |
mbed_official | 76:aeb1df146756 | 682 | */ |
mbed_official | 76:aeb1df146756 | 683 | void TIM_BDTRStructInit(TIM_BDTRInitTypeDef* TIM_BDTRInitStruct) |
mbed_official | 76:aeb1df146756 | 684 | { |
mbed_official | 76:aeb1df146756 | 685 | /* Set the default configuration */ |
mbed_official | 76:aeb1df146756 | 686 | TIM_BDTRInitStruct->TIM_OSSRState = TIM_OSSRState_Disable; |
mbed_official | 76:aeb1df146756 | 687 | TIM_BDTRInitStruct->TIM_OSSIState = TIM_OSSIState_Disable; |
mbed_official | 76:aeb1df146756 | 688 | TIM_BDTRInitStruct->TIM_LOCKLevel = TIM_LOCKLevel_OFF; |
mbed_official | 76:aeb1df146756 | 689 | TIM_BDTRInitStruct->TIM_DeadTime = 0x00; |
mbed_official | 76:aeb1df146756 | 690 | TIM_BDTRInitStruct->TIM_Break = TIM_Break_Disable; |
mbed_official | 76:aeb1df146756 | 691 | TIM_BDTRInitStruct->TIM_BreakPolarity = TIM_BreakPolarity_Low; |
mbed_official | 76:aeb1df146756 | 692 | TIM_BDTRInitStruct->TIM_AutomaticOutput = TIM_AutomaticOutput_Disable; |
mbed_official | 76:aeb1df146756 | 693 | } |
mbed_official | 76:aeb1df146756 | 694 | |
mbed_official | 76:aeb1df146756 | 695 | /** |
mbed_official | 76:aeb1df146756 | 696 | * @brief Enables or disables the TIM peripheral Main Outputs. |
mbed_official | 76:aeb1df146756 | 697 | * @param TIMx: where x can be 1, 15, 16 or 17 to select the TIMx peripheral. |
mbed_official | 76:aeb1df146756 | 698 | * @param NewState: new state of the TIM peripheral Main Outputs. |
mbed_official | 76:aeb1df146756 | 699 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 700 | * @retval None |
mbed_official | 76:aeb1df146756 | 701 | */ |
mbed_official | 76:aeb1df146756 | 702 | void TIM_CtrlPWMOutputs(TIM_TypeDef* TIMx, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 703 | { |
mbed_official | 76:aeb1df146756 | 704 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 705 | assert_param(IS_TIM_LIST2_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 706 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 707 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 708 | { |
mbed_official | 76:aeb1df146756 | 709 | /* Enable the TIM Main Output */ |
mbed_official | 76:aeb1df146756 | 710 | TIMx->BDTR |= TIM_BDTR_MOE; |
mbed_official | 76:aeb1df146756 | 711 | } |
mbed_official | 76:aeb1df146756 | 712 | else |
mbed_official | 76:aeb1df146756 | 713 | { |
mbed_official | 76:aeb1df146756 | 714 | /* Disable the TIM Main Output */ |
mbed_official | 76:aeb1df146756 | 715 | TIMx->BDTR &= (uint16_t)(~((uint16_t)TIM_BDTR_MOE)); |
mbed_official | 76:aeb1df146756 | 716 | } |
mbed_official | 76:aeb1df146756 | 717 | } |
mbed_official | 76:aeb1df146756 | 718 | |
mbed_official | 76:aeb1df146756 | 719 | /** |
mbed_official | 76:aeb1df146756 | 720 | * @} |
mbed_official | 76:aeb1df146756 | 721 | */ |
mbed_official | 76:aeb1df146756 | 722 | |
mbed_official | 76:aeb1df146756 | 723 | /** @defgroup TIM_Group3 Output Compare management functions |
mbed_official | 76:aeb1df146756 | 724 | * @brief Output Compare management functions |
mbed_official | 76:aeb1df146756 | 725 | * |
mbed_official | 76:aeb1df146756 | 726 | @verbatim |
mbed_official | 76:aeb1df146756 | 727 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 728 | ##### Output Compare management functions ##### |
mbed_official | 76:aeb1df146756 | 729 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 730 | *** TIM Driver: how to use it in Output Compare Mode *** |
mbed_official | 76:aeb1df146756 | 731 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 732 | [..] To use the Timer in Output Compare mode, the following steps are mandatory: |
mbed_official | 76:aeb1df146756 | 733 | (#) Enable TIM clock using |
mbed_official | 76:aeb1df146756 | 734 | RCC_APBxPeriphClockCmd(RCC_APBxPeriph_TIMx, ENABLE) function. |
mbed_official | 76:aeb1df146756 | 735 | (#) Configure the TIM pins by configuring the corresponding GPIO pins |
mbed_official | 76:aeb1df146756 | 736 | (#) Configure the Time base unit as described in the first part of this |
mbed_official | 76:aeb1df146756 | 737 | driver, if needed, else the Timer will run with the default |
mbed_official | 76:aeb1df146756 | 738 | configuration: |
mbed_official | 76:aeb1df146756 | 739 | (++) Autoreload value = 0xFFFF. |
mbed_official | 76:aeb1df146756 | 740 | (++) Prescaler value = 0x0000. |
mbed_official | 76:aeb1df146756 | 741 | (++) Counter mode = Up counting. |
mbed_official | 76:aeb1df146756 | 742 | (++) Clock Division = TIM_CKD_DIV1. |
mbed_official | 76:aeb1df146756 | 743 | (#) Fill the TIM_OCInitStruct with the desired parameters including: |
mbed_official | 76:aeb1df146756 | 744 | (++) The TIM Output Compare mode: TIM_OCMode. |
mbed_official | 76:aeb1df146756 | 745 | (++) TIM Output State: TIM_OutputState. |
mbed_official | 76:aeb1df146756 | 746 | (++) TIM Pulse value: TIM_Pulse. |
mbed_official | 76:aeb1df146756 | 747 | (++) TIM Output Compare Polarity : TIM_OCPolarity. |
mbed_official | 76:aeb1df146756 | 748 | (#) Call TIM_OCxInit(TIMx, &TIM_OCInitStruct) to configure the desired |
mbed_official | 76:aeb1df146756 | 749 | channel with the corresponding configuration. |
mbed_official | 76:aeb1df146756 | 750 | (#) Call the TIM_Cmd(ENABLE) function to enable the TIM counter. |
mbed_official | 76:aeb1df146756 | 751 | [..] |
mbed_official | 76:aeb1df146756 | 752 | (@) All other functions can be used separately to modify, if needed, |
mbed_official | 76:aeb1df146756 | 753 | a specific feature of the Timer. |
mbed_official | 76:aeb1df146756 | 754 | (@) In case of PWM mode, this function is mandatory: |
mbed_official | 76:aeb1df146756 | 755 | TIM_OCxPreloadConfig(TIMx, TIM_OCPreload_ENABLE). |
mbed_official | 76:aeb1df146756 | 756 | (@) If the corresponding interrupt or DMA request are needed, the user should: |
mbed_official | 76:aeb1df146756 | 757 | (#@) Enable the NVIC (or the DMA) to use the TIM interrupts (or DMA requests). |
mbed_official | 76:aeb1df146756 | 758 | (#@) Enable the corresponding interrupt (or DMA request) using the function |
mbed_official | 76:aeb1df146756 | 759 | TIM_ITConfig(TIMx, TIM_IT_CCx) (or TIM_DMA_Cmd(TIMx, TIM_DMA_CCx)). |
mbed_official | 76:aeb1df146756 | 760 | |
mbed_official | 76:aeb1df146756 | 761 | @endverbatim |
mbed_official | 76:aeb1df146756 | 762 | * @{ |
mbed_official | 76:aeb1df146756 | 763 | */ |
mbed_official | 76:aeb1df146756 | 764 | |
mbed_official | 76:aeb1df146756 | 765 | /** |
mbed_official | 76:aeb1df146756 | 766 | * @brief Initializes the TIMx Channel1 according to the specified |
mbed_official | 76:aeb1df146756 | 767 | * parameters in the TIM_OCInitStruct. |
mbed_official | 76:aeb1df146756 | 768 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 and 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 769 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 770 | * @param TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure |
mbed_official | 76:aeb1df146756 | 771 | * that contains the configuration information for the specified TIM |
mbed_official | 76:aeb1df146756 | 772 | * peripheral. |
mbed_official | 76:aeb1df146756 | 773 | * @retval None |
mbed_official | 76:aeb1df146756 | 774 | */ |
mbed_official | 76:aeb1df146756 | 775 | void TIM_OC1Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct) |
mbed_official | 76:aeb1df146756 | 776 | { |
mbed_official | 76:aeb1df146756 | 777 | uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0; |
mbed_official | 76:aeb1df146756 | 778 | |
mbed_official | 76:aeb1df146756 | 779 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 780 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 781 | assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode)); |
mbed_official | 76:aeb1df146756 | 782 | assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState)); |
mbed_official | 76:aeb1df146756 | 783 | assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity)); |
mbed_official | 76:aeb1df146756 | 784 | /* Disable the Channel 1: Reset the CC1E Bit */ |
mbed_official | 76:aeb1df146756 | 785 | TIMx->CCER &= (uint16_t)(~(uint16_t)TIM_CCER_CC1E); |
mbed_official | 76:aeb1df146756 | 786 | /* Get the TIMx CCER register value */ |
mbed_official | 76:aeb1df146756 | 787 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 788 | /* Get the TIMx CR2 register value */ |
mbed_official | 76:aeb1df146756 | 789 | tmpcr2 = TIMx->CR2; |
mbed_official | 76:aeb1df146756 | 790 | |
mbed_official | 76:aeb1df146756 | 791 | /* Get the TIMx CCMR1 register value */ |
mbed_official | 76:aeb1df146756 | 792 | tmpccmrx = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 793 | |
mbed_official | 76:aeb1df146756 | 794 | /* Reset the Output Compare Mode Bits */ |
mbed_official | 76:aeb1df146756 | 795 | tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR1_OC1M)); |
mbed_official | 76:aeb1df146756 | 796 | tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR1_CC1S)); |
mbed_official | 76:aeb1df146756 | 797 | |
mbed_official | 76:aeb1df146756 | 798 | /* Select the Output Compare Mode */ |
mbed_official | 76:aeb1df146756 | 799 | tmpccmrx |= TIM_OCInitStruct->TIM_OCMode; |
mbed_official | 76:aeb1df146756 | 800 | |
mbed_official | 76:aeb1df146756 | 801 | /* Reset the Output Polarity level */ |
mbed_official | 76:aeb1df146756 | 802 | tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC1P)); |
mbed_official | 76:aeb1df146756 | 803 | /* Set the Output Compare Polarity */ |
mbed_official | 76:aeb1df146756 | 804 | tmpccer |= TIM_OCInitStruct->TIM_OCPolarity; |
mbed_official | 76:aeb1df146756 | 805 | |
mbed_official | 76:aeb1df146756 | 806 | /* Set the Output State */ |
mbed_official | 76:aeb1df146756 | 807 | tmpccer |= TIM_OCInitStruct->TIM_OutputState; |
mbed_official | 76:aeb1df146756 | 808 | |
mbed_official | 76:aeb1df146756 | 809 | if((TIMx == TIM1) || (TIMx == TIM15) || (TIMx == TIM16) || (TIMx == TIM17)) |
mbed_official | 76:aeb1df146756 | 810 | { |
mbed_official | 76:aeb1df146756 | 811 | assert_param(IS_TIM_OUTPUTN_STATE(TIM_OCInitStruct->TIM_OutputNState)); |
mbed_official | 76:aeb1df146756 | 812 | assert_param(IS_TIM_OCN_POLARITY(TIM_OCInitStruct->TIM_OCNPolarity)); |
mbed_official | 76:aeb1df146756 | 813 | assert_param(IS_TIM_OCNIDLE_STATE(TIM_OCInitStruct->TIM_OCNIdleState)); |
mbed_official | 76:aeb1df146756 | 814 | assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState)); |
mbed_official | 76:aeb1df146756 | 815 | |
mbed_official | 76:aeb1df146756 | 816 | /* Reset the Output N Polarity level */ |
mbed_official | 76:aeb1df146756 | 817 | tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC1NP)); |
mbed_official | 76:aeb1df146756 | 818 | /* Set the Output N Polarity */ |
mbed_official | 76:aeb1df146756 | 819 | tmpccer |= TIM_OCInitStruct->TIM_OCNPolarity; |
mbed_official | 76:aeb1df146756 | 820 | |
mbed_official | 76:aeb1df146756 | 821 | /* Reset the Output N State */ |
mbed_official | 76:aeb1df146756 | 822 | tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC1NE)); |
mbed_official | 76:aeb1df146756 | 823 | /* Set the Output N State */ |
mbed_official | 76:aeb1df146756 | 824 | tmpccer |= TIM_OCInitStruct->TIM_OutputNState; |
mbed_official | 76:aeb1df146756 | 825 | |
mbed_official | 76:aeb1df146756 | 826 | /* Reset the Ouput Compare and Output Compare N IDLE State */ |
mbed_official | 76:aeb1df146756 | 827 | tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS1)); |
mbed_official | 76:aeb1df146756 | 828 | tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS1N)); |
mbed_official | 76:aeb1df146756 | 829 | |
mbed_official | 76:aeb1df146756 | 830 | /* Set the Output Idle state */ |
mbed_official | 76:aeb1df146756 | 831 | tmpcr2 |= TIM_OCInitStruct->TIM_OCIdleState; |
mbed_official | 76:aeb1df146756 | 832 | /* Set the Output N Idle state */ |
mbed_official | 76:aeb1df146756 | 833 | tmpcr2 |= TIM_OCInitStruct->TIM_OCNIdleState; |
mbed_official | 76:aeb1df146756 | 834 | } |
mbed_official | 76:aeb1df146756 | 835 | /* Write to TIMx CR2 */ |
mbed_official | 76:aeb1df146756 | 836 | TIMx->CR2 = tmpcr2; |
mbed_official | 76:aeb1df146756 | 837 | |
mbed_official | 76:aeb1df146756 | 838 | /* Write to TIMx CCMR1 */ |
mbed_official | 76:aeb1df146756 | 839 | TIMx->CCMR1 = tmpccmrx; |
mbed_official | 76:aeb1df146756 | 840 | |
mbed_official | 76:aeb1df146756 | 841 | /* Set the Capture Compare Register value */ |
mbed_official | 76:aeb1df146756 | 842 | TIMx->CCR1 = TIM_OCInitStruct->TIM_Pulse; |
mbed_official | 76:aeb1df146756 | 843 | |
mbed_official | 76:aeb1df146756 | 844 | /* Write to TIMx CCER */ |
mbed_official | 76:aeb1df146756 | 845 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 846 | } |
mbed_official | 76:aeb1df146756 | 847 | |
mbed_official | 76:aeb1df146756 | 848 | /** |
mbed_official | 76:aeb1df146756 | 849 | * @brief Initializes the TIMx Channel2 according to the specified |
mbed_official | 76:aeb1df146756 | 850 | * parameters in the TIM_OCInitStruct. |
mbed_official | 76:aeb1df146756 | 851 | * @param TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 852 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 853 | * @param TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure |
mbed_official | 76:aeb1df146756 | 854 | * that contains the configuration information for the specified TIM |
mbed_official | 76:aeb1df146756 | 855 | * peripheral. |
mbed_official | 76:aeb1df146756 | 856 | * @retval None |
mbed_official | 76:aeb1df146756 | 857 | */ |
mbed_official | 76:aeb1df146756 | 858 | void TIM_OC2Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct) |
mbed_official | 76:aeb1df146756 | 859 | { |
mbed_official | 76:aeb1df146756 | 860 | uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0; |
mbed_official | 76:aeb1df146756 | 861 | |
mbed_official | 76:aeb1df146756 | 862 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 863 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 864 | assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode)); |
mbed_official | 76:aeb1df146756 | 865 | assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState)); |
mbed_official | 76:aeb1df146756 | 866 | assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity)); |
mbed_official | 76:aeb1df146756 | 867 | /* Disable the Channel 2: Reset the CC2E Bit */ |
mbed_official | 76:aeb1df146756 | 868 | TIMx->CCER &= (uint16_t)(~((uint16_t)TIM_CCER_CC2E)); |
mbed_official | 76:aeb1df146756 | 869 | |
mbed_official | 76:aeb1df146756 | 870 | /* Get the TIMx CCER register value */ |
mbed_official | 76:aeb1df146756 | 871 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 872 | /* Get the TIMx CR2 register value */ |
mbed_official | 76:aeb1df146756 | 873 | tmpcr2 = TIMx->CR2; |
mbed_official | 76:aeb1df146756 | 874 | |
mbed_official | 76:aeb1df146756 | 875 | /* Get the TIMx CCMR1 register value */ |
mbed_official | 76:aeb1df146756 | 876 | tmpccmrx = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 877 | |
mbed_official | 76:aeb1df146756 | 878 | /* Reset the Output Compare mode and Capture/Compare selection Bits */ |
mbed_official | 76:aeb1df146756 | 879 | tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR1_OC2M)); |
mbed_official | 76:aeb1df146756 | 880 | tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR1_CC2S)); |
mbed_official | 76:aeb1df146756 | 881 | |
mbed_official | 76:aeb1df146756 | 882 | /* Select the Output Compare Mode */ |
mbed_official | 76:aeb1df146756 | 883 | tmpccmrx |= (uint16_t)(TIM_OCInitStruct->TIM_OCMode << 8); |
mbed_official | 76:aeb1df146756 | 884 | |
mbed_official | 76:aeb1df146756 | 885 | /* Reset the Output Polarity level */ |
mbed_official | 76:aeb1df146756 | 886 | tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC2P)); |
mbed_official | 76:aeb1df146756 | 887 | /* Set the Output Compare Polarity */ |
mbed_official | 76:aeb1df146756 | 888 | tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCPolarity << 4); |
mbed_official | 76:aeb1df146756 | 889 | |
mbed_official | 76:aeb1df146756 | 890 | /* Set the Output State */ |
mbed_official | 76:aeb1df146756 | 891 | tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputState << 4); |
mbed_official | 76:aeb1df146756 | 892 | |
mbed_official | 76:aeb1df146756 | 893 | if((TIMx == TIM1) || (TIMx == TIM15)) |
mbed_official | 76:aeb1df146756 | 894 | { |
mbed_official | 76:aeb1df146756 | 895 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 896 | assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState)); |
mbed_official | 76:aeb1df146756 | 897 | |
mbed_official | 76:aeb1df146756 | 898 | /* Reset the Ouput Compare State */ |
mbed_official | 76:aeb1df146756 | 899 | tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS2)); |
mbed_official | 76:aeb1df146756 | 900 | |
mbed_official | 76:aeb1df146756 | 901 | /* Set the Output Idle state */ |
mbed_official | 76:aeb1df146756 | 902 | tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCIdleState << 2); |
mbed_official | 76:aeb1df146756 | 903 | |
mbed_official | 76:aeb1df146756 | 904 | if (TIMx == TIM1) |
mbed_official | 76:aeb1df146756 | 905 | { |
mbed_official | 76:aeb1df146756 | 906 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 907 | assert_param(IS_TIM_OUTPUTN_STATE(TIM_OCInitStruct->TIM_OutputNState)); |
mbed_official | 76:aeb1df146756 | 908 | assert_param(IS_TIM_OCN_POLARITY(TIM_OCInitStruct->TIM_OCNPolarity)); |
mbed_official | 76:aeb1df146756 | 909 | assert_param(IS_TIM_OCNIDLE_STATE(TIM_OCInitStruct->TIM_OCNIdleState)); |
mbed_official | 76:aeb1df146756 | 910 | |
mbed_official | 76:aeb1df146756 | 911 | /* Reset the Output N Polarity level */ |
mbed_official | 76:aeb1df146756 | 912 | tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC2NP)); |
mbed_official | 76:aeb1df146756 | 913 | /* Set the Output N Polarity */ |
mbed_official | 76:aeb1df146756 | 914 | tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCNPolarity << 4); |
mbed_official | 76:aeb1df146756 | 915 | |
mbed_official | 76:aeb1df146756 | 916 | /* Reset the Output N State */ |
mbed_official | 76:aeb1df146756 | 917 | tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC2NE)); |
mbed_official | 76:aeb1df146756 | 918 | /* Set the Output N State */ |
mbed_official | 76:aeb1df146756 | 919 | tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputNState << 4); |
mbed_official | 76:aeb1df146756 | 920 | |
mbed_official | 76:aeb1df146756 | 921 | /* Reset the Output Compare N IDLE State */ |
mbed_official | 76:aeb1df146756 | 922 | tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS2N)); |
mbed_official | 76:aeb1df146756 | 923 | |
mbed_official | 76:aeb1df146756 | 924 | /* Set the Output N Idle state */ |
mbed_official | 76:aeb1df146756 | 925 | tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCNIdleState << 2); |
mbed_official | 76:aeb1df146756 | 926 | } |
mbed_official | 76:aeb1df146756 | 927 | } |
mbed_official | 76:aeb1df146756 | 928 | /* Write to TIMx CR2 */ |
mbed_official | 76:aeb1df146756 | 929 | TIMx->CR2 = tmpcr2; |
mbed_official | 76:aeb1df146756 | 930 | |
mbed_official | 76:aeb1df146756 | 931 | /* Write to TIMx CCMR1 */ |
mbed_official | 76:aeb1df146756 | 932 | TIMx->CCMR1 = tmpccmrx; |
mbed_official | 76:aeb1df146756 | 933 | |
mbed_official | 76:aeb1df146756 | 934 | /* Set the Capture Compare Register value */ |
mbed_official | 76:aeb1df146756 | 935 | TIMx->CCR2 = TIM_OCInitStruct->TIM_Pulse; |
mbed_official | 76:aeb1df146756 | 936 | |
mbed_official | 76:aeb1df146756 | 937 | /* Write to TIMx CCER */ |
mbed_official | 76:aeb1df146756 | 938 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 939 | } |
mbed_official | 76:aeb1df146756 | 940 | |
mbed_official | 76:aeb1df146756 | 941 | /** |
mbed_official | 76:aeb1df146756 | 942 | * @brief Initializes the TIMx Channel3 according to the specified |
mbed_official | 76:aeb1df146756 | 943 | * parameters in the TIM_OCInitStruct. |
mbed_official | 76:aeb1df146756 | 944 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 945 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 946 | * @param TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure |
mbed_official | 76:aeb1df146756 | 947 | * that contains the configuration information for the specified TIM |
mbed_official | 76:aeb1df146756 | 948 | * peripheral. |
mbed_official | 76:aeb1df146756 | 949 | * @retval None |
mbed_official | 76:aeb1df146756 | 950 | */ |
mbed_official | 76:aeb1df146756 | 951 | void TIM_OC3Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct) |
mbed_official | 76:aeb1df146756 | 952 | { |
mbed_official | 76:aeb1df146756 | 953 | uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0; |
mbed_official | 76:aeb1df146756 | 954 | |
mbed_official | 76:aeb1df146756 | 955 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 956 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 957 | assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode)); |
mbed_official | 76:aeb1df146756 | 958 | assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState)); |
mbed_official | 76:aeb1df146756 | 959 | assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity)); |
mbed_official | 76:aeb1df146756 | 960 | /* Disable the Channel 2: Reset the CC2E Bit */ |
mbed_official | 76:aeb1df146756 | 961 | TIMx->CCER &= (uint16_t)(~((uint16_t)TIM_CCER_CC3E)); |
mbed_official | 76:aeb1df146756 | 962 | |
mbed_official | 76:aeb1df146756 | 963 | /* Get the TIMx CCER register value */ |
mbed_official | 76:aeb1df146756 | 964 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 965 | /* Get the TIMx CR2 register value */ |
mbed_official | 76:aeb1df146756 | 966 | tmpcr2 = TIMx->CR2; |
mbed_official | 76:aeb1df146756 | 967 | |
mbed_official | 76:aeb1df146756 | 968 | /* Get the TIMx CCMR2 register value */ |
mbed_official | 76:aeb1df146756 | 969 | tmpccmrx = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 970 | |
mbed_official | 76:aeb1df146756 | 971 | /* Reset the Output Compare mode and Capture/Compare selection Bits */ |
mbed_official | 76:aeb1df146756 | 972 | tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR2_OC3M)); |
mbed_official | 76:aeb1df146756 | 973 | tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR2_CC3S)); |
mbed_official | 76:aeb1df146756 | 974 | /* Select the Output Compare Mode */ |
mbed_official | 76:aeb1df146756 | 975 | tmpccmrx |= TIM_OCInitStruct->TIM_OCMode; |
mbed_official | 76:aeb1df146756 | 976 | |
mbed_official | 76:aeb1df146756 | 977 | /* Reset the Output Polarity level */ |
mbed_official | 76:aeb1df146756 | 978 | tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC3P)); |
mbed_official | 76:aeb1df146756 | 979 | /* Set the Output Compare Polarity */ |
mbed_official | 76:aeb1df146756 | 980 | tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCPolarity << 8); |
mbed_official | 76:aeb1df146756 | 981 | |
mbed_official | 76:aeb1df146756 | 982 | /* Set the Output State */ |
mbed_official | 76:aeb1df146756 | 983 | tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputState << 8); |
mbed_official | 76:aeb1df146756 | 984 | |
mbed_official | 76:aeb1df146756 | 985 | if(TIMx == TIM1) |
mbed_official | 76:aeb1df146756 | 986 | { |
mbed_official | 76:aeb1df146756 | 987 | assert_param(IS_TIM_OUTPUTN_STATE(TIM_OCInitStruct->TIM_OutputNState)); |
mbed_official | 76:aeb1df146756 | 988 | assert_param(IS_TIM_OCN_POLARITY(TIM_OCInitStruct->TIM_OCNPolarity)); |
mbed_official | 76:aeb1df146756 | 989 | assert_param(IS_TIM_OCNIDLE_STATE(TIM_OCInitStruct->TIM_OCNIdleState)); |
mbed_official | 76:aeb1df146756 | 990 | assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState)); |
mbed_official | 76:aeb1df146756 | 991 | |
mbed_official | 76:aeb1df146756 | 992 | /* Reset the Output N Polarity level */ |
mbed_official | 76:aeb1df146756 | 993 | tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC3NP)); |
mbed_official | 76:aeb1df146756 | 994 | /* Set the Output N Polarity */ |
mbed_official | 76:aeb1df146756 | 995 | tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCNPolarity << 8); |
mbed_official | 76:aeb1df146756 | 996 | /* Reset the Output N State */ |
mbed_official | 76:aeb1df146756 | 997 | tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC3NE)); |
mbed_official | 76:aeb1df146756 | 998 | |
mbed_official | 76:aeb1df146756 | 999 | /* Set the Output N State */ |
mbed_official | 76:aeb1df146756 | 1000 | tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputNState << 8); |
mbed_official | 76:aeb1df146756 | 1001 | /* Reset the Ouput Compare and Output Compare N IDLE State */ |
mbed_official | 76:aeb1df146756 | 1002 | tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS3)); |
mbed_official | 76:aeb1df146756 | 1003 | tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS3N)); |
mbed_official | 76:aeb1df146756 | 1004 | /* Set the Output Idle state */ |
mbed_official | 76:aeb1df146756 | 1005 | tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCIdleState << 4); |
mbed_official | 76:aeb1df146756 | 1006 | /* Set the Output N Idle state */ |
mbed_official | 76:aeb1df146756 | 1007 | tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCNIdleState << 4); |
mbed_official | 76:aeb1df146756 | 1008 | } |
mbed_official | 76:aeb1df146756 | 1009 | /* Write to TIMx CR2 */ |
mbed_official | 76:aeb1df146756 | 1010 | TIMx->CR2 = tmpcr2; |
mbed_official | 76:aeb1df146756 | 1011 | |
mbed_official | 76:aeb1df146756 | 1012 | /* Write to TIMx CCMR2 */ |
mbed_official | 76:aeb1df146756 | 1013 | TIMx->CCMR2 = tmpccmrx; |
mbed_official | 76:aeb1df146756 | 1014 | |
mbed_official | 76:aeb1df146756 | 1015 | /* Set the Capture Compare Register value */ |
mbed_official | 76:aeb1df146756 | 1016 | TIMx->CCR3 = TIM_OCInitStruct->TIM_Pulse; |
mbed_official | 76:aeb1df146756 | 1017 | |
mbed_official | 76:aeb1df146756 | 1018 | /* Write to TIMx CCER */ |
mbed_official | 76:aeb1df146756 | 1019 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 1020 | } |
mbed_official | 76:aeb1df146756 | 1021 | |
mbed_official | 76:aeb1df146756 | 1022 | /** |
mbed_official | 76:aeb1df146756 | 1023 | * @brief Initializes the TIMx Channel4 according to the specified |
mbed_official | 76:aeb1df146756 | 1024 | * parameters in the TIM_OCInitStruct. |
mbed_official | 76:aeb1df146756 | 1025 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1026 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1027 | * @param TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure |
mbed_official | 76:aeb1df146756 | 1028 | * that contains the configuration information for the specified TIM |
mbed_official | 76:aeb1df146756 | 1029 | * peripheral. |
mbed_official | 76:aeb1df146756 | 1030 | * @retval None |
mbed_official | 76:aeb1df146756 | 1031 | */ |
mbed_official | 76:aeb1df146756 | 1032 | void TIM_OC4Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct) |
mbed_official | 76:aeb1df146756 | 1033 | { |
mbed_official | 76:aeb1df146756 | 1034 | uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0; |
mbed_official | 76:aeb1df146756 | 1035 | |
mbed_official | 76:aeb1df146756 | 1036 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1037 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1038 | assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode)); |
mbed_official | 76:aeb1df146756 | 1039 | assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState)); |
mbed_official | 76:aeb1df146756 | 1040 | assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity)); |
mbed_official | 76:aeb1df146756 | 1041 | /* Disable the Channel 2: Reset the CC4E Bit */ |
mbed_official | 76:aeb1df146756 | 1042 | TIMx->CCER &= (uint16_t)(~((uint16_t)TIM_CCER_CC4E)); |
mbed_official | 76:aeb1df146756 | 1043 | |
mbed_official | 76:aeb1df146756 | 1044 | /* Get the TIMx CCER register value */ |
mbed_official | 76:aeb1df146756 | 1045 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 1046 | /* Get the TIMx CR2 register value */ |
mbed_official | 76:aeb1df146756 | 1047 | tmpcr2 = TIMx->CR2; |
mbed_official | 76:aeb1df146756 | 1048 | |
mbed_official | 76:aeb1df146756 | 1049 | /* Get the TIMx CCMR2 register value */ |
mbed_official | 76:aeb1df146756 | 1050 | tmpccmrx = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 1051 | |
mbed_official | 76:aeb1df146756 | 1052 | /* Reset the Output Compare mode and Capture/Compare selection Bits */ |
mbed_official | 76:aeb1df146756 | 1053 | tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR2_OC4M)); |
mbed_official | 76:aeb1df146756 | 1054 | tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMR2_CC4S)); |
mbed_official | 76:aeb1df146756 | 1055 | |
mbed_official | 76:aeb1df146756 | 1056 | /* Select the Output Compare Mode */ |
mbed_official | 76:aeb1df146756 | 1057 | tmpccmrx |= (uint16_t)(TIM_OCInitStruct->TIM_OCMode << 8); |
mbed_official | 76:aeb1df146756 | 1058 | |
mbed_official | 76:aeb1df146756 | 1059 | /* Reset the Output Polarity level */ |
mbed_official | 76:aeb1df146756 | 1060 | tmpccer &= (uint16_t)(~((uint16_t)TIM_CCER_CC4P)); |
mbed_official | 76:aeb1df146756 | 1061 | /* Set the Output Compare Polarity */ |
mbed_official | 76:aeb1df146756 | 1062 | tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCPolarity << 12); |
mbed_official | 76:aeb1df146756 | 1063 | |
mbed_official | 76:aeb1df146756 | 1064 | /* Set the Output State */ |
mbed_official | 76:aeb1df146756 | 1065 | tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputState << 12); |
mbed_official | 76:aeb1df146756 | 1066 | |
mbed_official | 76:aeb1df146756 | 1067 | if(TIMx == TIM1) |
mbed_official | 76:aeb1df146756 | 1068 | { |
mbed_official | 76:aeb1df146756 | 1069 | assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState)); |
mbed_official | 76:aeb1df146756 | 1070 | /* Reset the Ouput Compare IDLE State */ |
mbed_official | 76:aeb1df146756 | 1071 | tmpcr2 &= (uint16_t)(~((uint16_t)TIM_CR2_OIS4)); |
mbed_official | 76:aeb1df146756 | 1072 | /* Set the Output Idle state */ |
mbed_official | 76:aeb1df146756 | 1073 | tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCIdleState << 6); |
mbed_official | 76:aeb1df146756 | 1074 | } |
mbed_official | 76:aeb1df146756 | 1075 | /* Write to TIMx CR2 */ |
mbed_official | 76:aeb1df146756 | 1076 | TIMx->CR2 = tmpcr2; |
mbed_official | 76:aeb1df146756 | 1077 | |
mbed_official | 76:aeb1df146756 | 1078 | /* Write to TIMx CCMR2 */ |
mbed_official | 76:aeb1df146756 | 1079 | TIMx->CCMR2 = tmpccmrx; |
mbed_official | 76:aeb1df146756 | 1080 | |
mbed_official | 76:aeb1df146756 | 1081 | /* Set the Capture Compare Register value */ |
mbed_official | 76:aeb1df146756 | 1082 | TIMx->CCR4 = TIM_OCInitStruct->TIM_Pulse; |
mbed_official | 76:aeb1df146756 | 1083 | |
mbed_official | 76:aeb1df146756 | 1084 | /* Write to TIMx CCER */ |
mbed_official | 76:aeb1df146756 | 1085 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 1086 | } |
mbed_official | 76:aeb1df146756 | 1087 | |
mbed_official | 76:aeb1df146756 | 1088 | /** |
mbed_official | 76:aeb1df146756 | 1089 | * @brief Fills each TIM_OCInitStruct member with its default value. |
mbed_official | 76:aeb1df146756 | 1090 | * @param TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure which will |
mbed_official | 76:aeb1df146756 | 1091 | * be initialized. |
mbed_official | 76:aeb1df146756 | 1092 | * @retval None |
mbed_official | 76:aeb1df146756 | 1093 | */ |
mbed_official | 76:aeb1df146756 | 1094 | void TIM_OCStructInit(TIM_OCInitTypeDef* TIM_OCInitStruct) |
mbed_official | 76:aeb1df146756 | 1095 | { |
mbed_official | 76:aeb1df146756 | 1096 | /* Set the default configuration */ |
mbed_official | 76:aeb1df146756 | 1097 | TIM_OCInitStruct->TIM_OCMode = TIM_OCMode_Timing; |
mbed_official | 76:aeb1df146756 | 1098 | TIM_OCInitStruct->TIM_OutputState = TIM_OutputState_Disable; |
mbed_official | 76:aeb1df146756 | 1099 | TIM_OCInitStruct->TIM_OutputNState = TIM_OutputNState_Disable; |
mbed_official | 76:aeb1df146756 | 1100 | TIM_OCInitStruct->TIM_Pulse = 0x0000000; |
mbed_official | 76:aeb1df146756 | 1101 | TIM_OCInitStruct->TIM_OCPolarity = TIM_OCPolarity_High; |
mbed_official | 76:aeb1df146756 | 1102 | TIM_OCInitStruct->TIM_OCNPolarity = TIM_OCPolarity_High; |
mbed_official | 76:aeb1df146756 | 1103 | TIM_OCInitStruct->TIM_OCIdleState = TIM_OCIdleState_Reset; |
mbed_official | 76:aeb1df146756 | 1104 | TIM_OCInitStruct->TIM_OCNIdleState = TIM_OCNIdleState_Reset; |
mbed_official | 76:aeb1df146756 | 1105 | } |
mbed_official | 76:aeb1df146756 | 1106 | |
mbed_official | 76:aeb1df146756 | 1107 | /** |
mbed_official | 76:aeb1df146756 | 1108 | * @brief Selects the TIM Output Compare Mode. |
mbed_official | 76:aeb1df146756 | 1109 | * @note This function disables the selected channel before changing the Output |
mbed_official | 76:aeb1df146756 | 1110 | * Compare Mode. |
mbed_official | 76:aeb1df146756 | 1111 | * User has to enable this channel using TIM_CCxCmd and TIM_CCxNCmd functions. |
mbed_official | 76:aeb1df146756 | 1112 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1113 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1114 | * @param TIM_Channel: specifies the TIM Channel |
mbed_official | 76:aeb1df146756 | 1115 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1116 | * @arg TIM_Channel_1: TIM Channel 1 |
mbed_official | 76:aeb1df146756 | 1117 | * @arg TIM_Channel_2: TIM Channel 2 |
mbed_official | 76:aeb1df146756 | 1118 | * @arg TIM_Channel_3: TIM Channel 3 |
mbed_official | 76:aeb1df146756 | 1119 | * @arg TIM_Channel_4: TIM Channel 4 |
mbed_official | 76:aeb1df146756 | 1120 | * @param TIM_OCMode: specifies the TIM Output Compare Mode. |
mbed_official | 76:aeb1df146756 | 1121 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1122 | * @arg TIM_OCMode_Timing |
mbed_official | 76:aeb1df146756 | 1123 | * @arg TIM_OCMode_Active |
mbed_official | 76:aeb1df146756 | 1124 | * @arg TIM_OCMode_Toggle |
mbed_official | 76:aeb1df146756 | 1125 | * @arg TIM_OCMode_PWM1 |
mbed_official | 76:aeb1df146756 | 1126 | * @arg TIM_OCMode_PWM2 |
mbed_official | 76:aeb1df146756 | 1127 | * @arg TIM_ForcedAction_Active |
mbed_official | 76:aeb1df146756 | 1128 | * @arg TIM_ForcedAction_InActive |
mbed_official | 76:aeb1df146756 | 1129 | * @retval None |
mbed_official | 76:aeb1df146756 | 1130 | */ |
mbed_official | 76:aeb1df146756 | 1131 | void TIM_SelectOCxM(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_OCMode) |
mbed_official | 76:aeb1df146756 | 1132 | { |
mbed_official | 76:aeb1df146756 | 1133 | uint32_t tmp = 0; |
mbed_official | 76:aeb1df146756 | 1134 | uint16_t tmp1 = 0; |
mbed_official | 76:aeb1df146756 | 1135 | |
mbed_official | 76:aeb1df146756 | 1136 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1137 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1138 | assert_param(IS_TIM_OCM(TIM_OCMode)); |
mbed_official | 76:aeb1df146756 | 1139 | |
mbed_official | 76:aeb1df146756 | 1140 | tmp = (uint32_t) TIMx; |
mbed_official | 76:aeb1df146756 | 1141 | tmp += CCMR_OFFSET; |
mbed_official | 76:aeb1df146756 | 1142 | |
mbed_official | 76:aeb1df146756 | 1143 | tmp1 = CCER_CCE_SET << (uint16_t)TIM_Channel; |
mbed_official | 76:aeb1df146756 | 1144 | |
mbed_official | 76:aeb1df146756 | 1145 | /* Disable the Channel: Reset the CCxE Bit */ |
mbed_official | 76:aeb1df146756 | 1146 | TIMx->CCER &= (uint16_t) ~tmp1; |
mbed_official | 76:aeb1df146756 | 1147 | |
mbed_official | 76:aeb1df146756 | 1148 | if((TIM_Channel == TIM_Channel_1) ||(TIM_Channel == TIM_Channel_3)) |
mbed_official | 76:aeb1df146756 | 1149 | { |
mbed_official | 76:aeb1df146756 | 1150 | tmp += (TIM_Channel>>1); |
mbed_official | 76:aeb1df146756 | 1151 | |
mbed_official | 76:aeb1df146756 | 1152 | /* Reset the OCxM bits in the CCMRx register */ |
mbed_official | 76:aeb1df146756 | 1153 | *(__IO uint32_t *) tmp &= (uint32_t)~((uint32_t)TIM_CCMR1_OC1M); |
mbed_official | 76:aeb1df146756 | 1154 | |
mbed_official | 76:aeb1df146756 | 1155 | /* Configure the OCxM bits in the CCMRx register */ |
mbed_official | 76:aeb1df146756 | 1156 | *(__IO uint32_t *) tmp |= TIM_OCMode; |
mbed_official | 76:aeb1df146756 | 1157 | } |
mbed_official | 76:aeb1df146756 | 1158 | else |
mbed_official | 76:aeb1df146756 | 1159 | { |
mbed_official | 76:aeb1df146756 | 1160 | tmp += (uint16_t)(TIM_Channel - (uint16_t)4)>> (uint16_t)1; |
mbed_official | 76:aeb1df146756 | 1161 | |
mbed_official | 76:aeb1df146756 | 1162 | /* Reset the OCxM bits in the CCMRx register */ |
mbed_official | 76:aeb1df146756 | 1163 | *(__IO uint32_t *) tmp &= (uint32_t)~((uint32_t)TIM_CCMR1_OC2M); |
mbed_official | 76:aeb1df146756 | 1164 | |
mbed_official | 76:aeb1df146756 | 1165 | /* Configure the OCxM bits in the CCMRx register */ |
mbed_official | 76:aeb1df146756 | 1166 | *(__IO uint32_t *) tmp |= (uint16_t)(TIM_OCMode << 8); |
mbed_official | 76:aeb1df146756 | 1167 | } |
mbed_official | 76:aeb1df146756 | 1168 | } |
mbed_official | 76:aeb1df146756 | 1169 | |
mbed_official | 76:aeb1df146756 | 1170 | /** |
mbed_official | 76:aeb1df146756 | 1171 | * @brief Sets the TIMx Capture Compare1 Register value |
mbed_official | 76:aeb1df146756 | 1172 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1173 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1174 | * @param Compare1: specifies the Capture Compare1 register new value. |
mbed_official | 76:aeb1df146756 | 1175 | * @retval None |
mbed_official | 76:aeb1df146756 | 1176 | */ |
mbed_official | 76:aeb1df146756 | 1177 | void TIM_SetCompare1(TIM_TypeDef* TIMx, uint32_t Compare1) |
mbed_official | 76:aeb1df146756 | 1178 | { |
mbed_official | 76:aeb1df146756 | 1179 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1180 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1181 | |
mbed_official | 76:aeb1df146756 | 1182 | /* Set the Capture Compare1 Register value */ |
mbed_official | 76:aeb1df146756 | 1183 | TIMx->CCR1 = Compare1; |
mbed_official | 76:aeb1df146756 | 1184 | } |
mbed_official | 76:aeb1df146756 | 1185 | |
mbed_official | 76:aeb1df146756 | 1186 | /** |
mbed_official | 76:aeb1df146756 | 1187 | * @brief Sets the TIMx Capture Compare2 Register value |
mbed_official | 76:aeb1df146756 | 1188 | * @param TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1189 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1190 | * @param Compare2: specifies the Capture Compare2 register new value. |
mbed_official | 76:aeb1df146756 | 1191 | * @retval None |
mbed_official | 76:aeb1df146756 | 1192 | */ |
mbed_official | 76:aeb1df146756 | 1193 | void TIM_SetCompare2(TIM_TypeDef* TIMx, uint32_t Compare2) |
mbed_official | 76:aeb1df146756 | 1194 | { |
mbed_official | 76:aeb1df146756 | 1195 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1196 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1197 | |
mbed_official | 76:aeb1df146756 | 1198 | /* Set the Capture Compare2 Register value */ |
mbed_official | 76:aeb1df146756 | 1199 | TIMx->CCR2 = Compare2; |
mbed_official | 76:aeb1df146756 | 1200 | } |
mbed_official | 76:aeb1df146756 | 1201 | |
mbed_official | 76:aeb1df146756 | 1202 | /** |
mbed_official | 76:aeb1df146756 | 1203 | * @brief Sets the TIMx Capture Compare3 Register value |
mbed_official | 76:aeb1df146756 | 1204 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1205 | * @param Compare3: specifies the Capture Compare3 register new value. |
mbed_official | 76:aeb1df146756 | 1206 | * @retval None |
mbed_official | 76:aeb1df146756 | 1207 | */ |
mbed_official | 76:aeb1df146756 | 1208 | void TIM_SetCompare3(TIM_TypeDef* TIMx, uint32_t Compare3) |
mbed_official | 76:aeb1df146756 | 1209 | { |
mbed_official | 76:aeb1df146756 | 1210 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1211 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1212 | |
mbed_official | 76:aeb1df146756 | 1213 | /* Set the Capture Compare3 Register value */ |
mbed_official | 76:aeb1df146756 | 1214 | TIMx->CCR3 = Compare3; |
mbed_official | 76:aeb1df146756 | 1215 | } |
mbed_official | 76:aeb1df146756 | 1216 | |
mbed_official | 76:aeb1df146756 | 1217 | /** |
mbed_official | 76:aeb1df146756 | 1218 | * @brief Sets the TIMx Capture Compare4 Register value |
mbed_official | 76:aeb1df146756 | 1219 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1220 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1221 | * @param Compare4: specifies the Capture Compare4 register new value. |
mbed_official | 76:aeb1df146756 | 1222 | * @retval None |
mbed_official | 76:aeb1df146756 | 1223 | */ |
mbed_official | 76:aeb1df146756 | 1224 | void TIM_SetCompare4(TIM_TypeDef* TIMx, uint32_t Compare4) |
mbed_official | 76:aeb1df146756 | 1225 | { |
mbed_official | 76:aeb1df146756 | 1226 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1227 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1228 | |
mbed_official | 76:aeb1df146756 | 1229 | /* Set the Capture Compare4 Register value */ |
mbed_official | 76:aeb1df146756 | 1230 | TIMx->CCR4 = Compare4; |
mbed_official | 76:aeb1df146756 | 1231 | } |
mbed_official | 76:aeb1df146756 | 1232 | |
mbed_official | 76:aeb1df146756 | 1233 | /** |
mbed_official | 76:aeb1df146756 | 1234 | * @brief Forces the TIMx output 1 waveform to active or inactive level. |
mbed_official | 76:aeb1df146756 | 1235 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1236 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1237 | * @param TIM_ForcedAction: specifies the forced Action to be set to the output waveform. |
mbed_official | 76:aeb1df146756 | 1238 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1239 | * @arg TIM_ForcedAction_Active: Force active level on OC1REF |
mbed_official | 76:aeb1df146756 | 1240 | * @arg TIM_ForcedAction_InActive: Force inactive level on OC1REF. |
mbed_official | 76:aeb1df146756 | 1241 | * @retval None |
mbed_official | 76:aeb1df146756 | 1242 | */ |
mbed_official | 76:aeb1df146756 | 1243 | void TIM_ForcedOC1Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction) |
mbed_official | 76:aeb1df146756 | 1244 | { |
mbed_official | 76:aeb1df146756 | 1245 | uint16_t tmpccmr1 = 0; |
mbed_official | 76:aeb1df146756 | 1246 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1247 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1248 | assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction)); |
mbed_official | 76:aeb1df146756 | 1249 | tmpccmr1 = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 1250 | /* Reset the OC1M Bits */ |
mbed_official | 76:aeb1df146756 | 1251 | tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC1M); |
mbed_official | 76:aeb1df146756 | 1252 | /* Configure The Forced output Mode */ |
mbed_official | 76:aeb1df146756 | 1253 | tmpccmr1 |= TIM_ForcedAction; |
mbed_official | 76:aeb1df146756 | 1254 | /* Write to TIMx CCMR1 register */ |
mbed_official | 76:aeb1df146756 | 1255 | TIMx->CCMR1 = tmpccmr1; |
mbed_official | 76:aeb1df146756 | 1256 | } |
mbed_official | 76:aeb1df146756 | 1257 | |
mbed_official | 76:aeb1df146756 | 1258 | /** |
mbed_official | 76:aeb1df146756 | 1259 | * @brief Forces the TIMx output 2 waveform to active or inactive level. |
mbed_official | 76:aeb1df146756 | 1260 | * @param TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1261 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1262 | * @param TIM_ForcedAction: specifies the forced Action to be set to the output waveform. |
mbed_official | 76:aeb1df146756 | 1263 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1264 | * @arg TIM_ForcedAction_Active: Force active level on OC2REF |
mbed_official | 76:aeb1df146756 | 1265 | * @arg TIM_ForcedAction_InActive: Force inactive level on OC2REF. |
mbed_official | 76:aeb1df146756 | 1266 | * @retval None |
mbed_official | 76:aeb1df146756 | 1267 | */ |
mbed_official | 76:aeb1df146756 | 1268 | void TIM_ForcedOC2Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction) |
mbed_official | 76:aeb1df146756 | 1269 | { |
mbed_official | 76:aeb1df146756 | 1270 | uint16_t tmpccmr1 = 0; |
mbed_official | 76:aeb1df146756 | 1271 | |
mbed_official | 76:aeb1df146756 | 1272 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1273 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1274 | assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction)); |
mbed_official | 76:aeb1df146756 | 1275 | |
mbed_official | 76:aeb1df146756 | 1276 | tmpccmr1 = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 1277 | /* Reset the OC2M Bits */ |
mbed_official | 76:aeb1df146756 | 1278 | tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC2M); |
mbed_official | 76:aeb1df146756 | 1279 | /* Configure The Forced output Mode */ |
mbed_official | 76:aeb1df146756 | 1280 | tmpccmr1 |= (uint16_t)(TIM_ForcedAction << 8); |
mbed_official | 76:aeb1df146756 | 1281 | /* Write to TIMx CCMR1 register */ |
mbed_official | 76:aeb1df146756 | 1282 | TIMx->CCMR1 = tmpccmr1; |
mbed_official | 76:aeb1df146756 | 1283 | } |
mbed_official | 76:aeb1df146756 | 1284 | |
mbed_official | 76:aeb1df146756 | 1285 | /** |
mbed_official | 76:aeb1df146756 | 1286 | * @brief Forces the TIMx output 3 waveform to active or inactive level. |
mbed_official | 76:aeb1df146756 | 1287 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1288 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1289 | * @param TIM_ForcedAction: specifies the forced Action to be set to the output waveform. |
mbed_official | 76:aeb1df146756 | 1290 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1291 | * @arg TIM_ForcedAction_Active: Force active level on OC3REF |
mbed_official | 76:aeb1df146756 | 1292 | * @arg TIM_ForcedAction_InActive: Force inactive level on OC3REF. |
mbed_official | 76:aeb1df146756 | 1293 | * @retval None |
mbed_official | 76:aeb1df146756 | 1294 | */ |
mbed_official | 76:aeb1df146756 | 1295 | void TIM_ForcedOC3Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction) |
mbed_official | 76:aeb1df146756 | 1296 | { |
mbed_official | 76:aeb1df146756 | 1297 | uint16_t tmpccmr2 = 0; |
mbed_official | 76:aeb1df146756 | 1298 | |
mbed_official | 76:aeb1df146756 | 1299 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1300 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1301 | assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction)); |
mbed_official | 76:aeb1df146756 | 1302 | |
mbed_official | 76:aeb1df146756 | 1303 | tmpccmr2 = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 1304 | /* Reset the OC1M Bits */ |
mbed_official | 76:aeb1df146756 | 1305 | tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC3M); |
mbed_official | 76:aeb1df146756 | 1306 | /* Configure The Forced output Mode */ |
mbed_official | 76:aeb1df146756 | 1307 | tmpccmr2 |= TIM_ForcedAction; |
mbed_official | 76:aeb1df146756 | 1308 | /* Write to TIMx CCMR2 register */ |
mbed_official | 76:aeb1df146756 | 1309 | TIMx->CCMR2 = tmpccmr2; |
mbed_official | 76:aeb1df146756 | 1310 | } |
mbed_official | 76:aeb1df146756 | 1311 | |
mbed_official | 76:aeb1df146756 | 1312 | /** |
mbed_official | 76:aeb1df146756 | 1313 | * @brief Forces the TIMx output 4 waveform to active or inactive level. |
mbed_official | 76:aeb1df146756 | 1314 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1315 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1316 | * @param TIM_ForcedAction: specifies the forced Action to be set to the output waveform. |
mbed_official | 76:aeb1df146756 | 1317 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1318 | * @arg TIM_ForcedAction_Active: Force active level on OC4REF |
mbed_official | 76:aeb1df146756 | 1319 | * @arg TIM_ForcedAction_InActive: Force inactive level on OC4REF. |
mbed_official | 76:aeb1df146756 | 1320 | * @retval None |
mbed_official | 76:aeb1df146756 | 1321 | */ |
mbed_official | 76:aeb1df146756 | 1322 | void TIM_ForcedOC4Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction) |
mbed_official | 76:aeb1df146756 | 1323 | { |
mbed_official | 76:aeb1df146756 | 1324 | uint16_t tmpccmr2 = 0; |
mbed_official | 76:aeb1df146756 | 1325 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1326 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1327 | assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction)); |
mbed_official | 76:aeb1df146756 | 1328 | |
mbed_official | 76:aeb1df146756 | 1329 | tmpccmr2 = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 1330 | /* Reset the OC2M Bits */ |
mbed_official | 76:aeb1df146756 | 1331 | tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC4M); |
mbed_official | 76:aeb1df146756 | 1332 | /* Configure The Forced output Mode */ |
mbed_official | 76:aeb1df146756 | 1333 | tmpccmr2 |= (uint16_t)(TIM_ForcedAction << 8); |
mbed_official | 76:aeb1df146756 | 1334 | /* Write to TIMx CCMR2 register */ |
mbed_official | 76:aeb1df146756 | 1335 | TIMx->CCMR2 = tmpccmr2; |
mbed_official | 76:aeb1df146756 | 1336 | } |
mbed_official | 76:aeb1df146756 | 1337 | |
mbed_official | 76:aeb1df146756 | 1338 | /** |
mbed_official | 76:aeb1df146756 | 1339 | * @brief Sets or Resets the TIM peripheral Capture Compare Preload Control bit. |
mbed_official | 76:aeb1df146756 | 1340 | * @param TIMx: where x can be 1, 2, 3 or 15 to select the TIMx peripheral |
mbed_official | 76:aeb1df146756 | 1341 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1342 | * @param NewState: new state of the Capture Compare Preload Control bit |
mbed_official | 76:aeb1df146756 | 1343 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 1344 | * @retval None |
mbed_official | 76:aeb1df146756 | 1345 | */ |
mbed_official | 76:aeb1df146756 | 1346 | void TIM_CCPreloadControl(TIM_TypeDef* TIMx, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 1347 | { |
mbed_official | 76:aeb1df146756 | 1348 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1349 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1350 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 1351 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 1352 | { |
mbed_official | 76:aeb1df146756 | 1353 | /* Set the CCPC Bit */ |
mbed_official | 76:aeb1df146756 | 1354 | TIMx->CR2 |= TIM_CR2_CCPC; |
mbed_official | 76:aeb1df146756 | 1355 | } |
mbed_official | 76:aeb1df146756 | 1356 | else |
mbed_official | 76:aeb1df146756 | 1357 | { |
mbed_official | 76:aeb1df146756 | 1358 | /* Reset the CCPC Bit */ |
mbed_official | 76:aeb1df146756 | 1359 | TIMx->CR2 &= (uint16_t)~((uint16_t)TIM_CR2_CCPC); |
mbed_official | 76:aeb1df146756 | 1360 | } |
mbed_official | 76:aeb1df146756 | 1361 | } |
mbed_official | 76:aeb1df146756 | 1362 | |
mbed_official | 76:aeb1df146756 | 1363 | |
mbed_official | 76:aeb1df146756 | 1364 | /** |
mbed_official | 76:aeb1df146756 | 1365 | * @brief Enables or disables the TIMx peripheral Preload register on CCR1. |
mbed_official | 76:aeb1df146756 | 1366 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 and 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1367 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1368 | * @param TIM_OCPreload: new state of the TIMx peripheral Preload register |
mbed_official | 76:aeb1df146756 | 1369 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1370 | * @arg TIM_OCPreload_Enable |
mbed_official | 76:aeb1df146756 | 1371 | * @arg TIM_OCPreload_Disable |
mbed_official | 76:aeb1df146756 | 1372 | * @retval None |
mbed_official | 76:aeb1df146756 | 1373 | */ |
mbed_official | 76:aeb1df146756 | 1374 | void TIM_OC1PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload) |
mbed_official | 76:aeb1df146756 | 1375 | { |
mbed_official | 76:aeb1df146756 | 1376 | uint16_t tmpccmr1 = 0; |
mbed_official | 76:aeb1df146756 | 1377 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1378 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1379 | assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload)); |
mbed_official | 76:aeb1df146756 | 1380 | |
mbed_official | 76:aeb1df146756 | 1381 | tmpccmr1 = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 1382 | /* Reset the OC1PE Bit */ |
mbed_official | 76:aeb1df146756 | 1383 | tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC1PE); |
mbed_official | 76:aeb1df146756 | 1384 | /* Enable or Disable the Output Compare Preload feature */ |
mbed_official | 76:aeb1df146756 | 1385 | tmpccmr1 |= TIM_OCPreload; |
mbed_official | 76:aeb1df146756 | 1386 | /* Write to TIMx CCMR1 register */ |
mbed_official | 76:aeb1df146756 | 1387 | TIMx->CCMR1 = tmpccmr1; |
mbed_official | 76:aeb1df146756 | 1388 | } |
mbed_official | 76:aeb1df146756 | 1389 | |
mbed_official | 76:aeb1df146756 | 1390 | /** |
mbed_official | 76:aeb1df146756 | 1391 | * @brief Enables or disables the TIMx peripheral Preload register on CCR2. |
mbed_official | 76:aeb1df146756 | 1392 | * @param TIMx: where x can be 1, 2, 3 and 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1393 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1394 | * @param TIM_OCPreload: new state of the TIMx peripheral Preload register |
mbed_official | 76:aeb1df146756 | 1395 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1396 | * @arg TIM_OCPreload_Enable |
mbed_official | 76:aeb1df146756 | 1397 | * @arg TIM_OCPreload_Disable |
mbed_official | 76:aeb1df146756 | 1398 | * @retval None |
mbed_official | 76:aeb1df146756 | 1399 | */ |
mbed_official | 76:aeb1df146756 | 1400 | void TIM_OC2PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload) |
mbed_official | 76:aeb1df146756 | 1401 | { |
mbed_official | 76:aeb1df146756 | 1402 | uint16_t tmpccmr1 = 0; |
mbed_official | 76:aeb1df146756 | 1403 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1404 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1405 | assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload)); |
mbed_official | 76:aeb1df146756 | 1406 | |
mbed_official | 76:aeb1df146756 | 1407 | tmpccmr1 = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 1408 | /* Reset the OC2PE Bit */ |
mbed_official | 76:aeb1df146756 | 1409 | tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC2PE); |
mbed_official | 76:aeb1df146756 | 1410 | /* Enable or Disable the Output Compare Preload feature */ |
mbed_official | 76:aeb1df146756 | 1411 | tmpccmr1 |= (uint16_t)(TIM_OCPreload << 8); |
mbed_official | 76:aeb1df146756 | 1412 | /* Write to TIMx CCMR1 register */ |
mbed_official | 76:aeb1df146756 | 1413 | TIMx->CCMR1 = tmpccmr1; |
mbed_official | 76:aeb1df146756 | 1414 | } |
mbed_official | 76:aeb1df146756 | 1415 | |
mbed_official | 76:aeb1df146756 | 1416 | /** |
mbed_official | 76:aeb1df146756 | 1417 | * @brief Enables or disables the TIMx peripheral Preload register on CCR3. |
mbed_official | 76:aeb1df146756 | 1418 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1419 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1420 | * @param TIM_OCPreload: new state of the TIMx peripheral Preload register |
mbed_official | 76:aeb1df146756 | 1421 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1422 | * @arg TIM_OCPreload_Enable |
mbed_official | 76:aeb1df146756 | 1423 | * @arg TIM_OCPreload_Disable |
mbed_official | 76:aeb1df146756 | 1424 | * @retval None |
mbed_official | 76:aeb1df146756 | 1425 | */ |
mbed_official | 76:aeb1df146756 | 1426 | void TIM_OC3PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload) |
mbed_official | 76:aeb1df146756 | 1427 | { |
mbed_official | 76:aeb1df146756 | 1428 | uint16_t tmpccmr2 = 0; |
mbed_official | 76:aeb1df146756 | 1429 | |
mbed_official | 76:aeb1df146756 | 1430 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1431 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1432 | assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload)); |
mbed_official | 76:aeb1df146756 | 1433 | |
mbed_official | 76:aeb1df146756 | 1434 | tmpccmr2 = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 1435 | /* Reset the OC3PE Bit */ |
mbed_official | 76:aeb1df146756 | 1436 | tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC3PE); |
mbed_official | 76:aeb1df146756 | 1437 | /* Enable or Disable the Output Compare Preload feature */ |
mbed_official | 76:aeb1df146756 | 1438 | tmpccmr2 |= TIM_OCPreload; |
mbed_official | 76:aeb1df146756 | 1439 | /* Write to TIMx CCMR2 register */ |
mbed_official | 76:aeb1df146756 | 1440 | TIMx->CCMR2 = tmpccmr2; |
mbed_official | 76:aeb1df146756 | 1441 | } |
mbed_official | 76:aeb1df146756 | 1442 | |
mbed_official | 76:aeb1df146756 | 1443 | /** |
mbed_official | 76:aeb1df146756 | 1444 | * @brief Enables or disables the TIMx peripheral Preload register on CCR4. |
mbed_official | 76:aeb1df146756 | 1445 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1446 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1447 | * @param TIM_OCPreload: new state of the TIMx peripheral Preload register |
mbed_official | 76:aeb1df146756 | 1448 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1449 | * @arg TIM_OCPreload_Enable |
mbed_official | 76:aeb1df146756 | 1450 | * @arg TIM_OCPreload_Disable |
mbed_official | 76:aeb1df146756 | 1451 | * @retval None |
mbed_official | 76:aeb1df146756 | 1452 | */ |
mbed_official | 76:aeb1df146756 | 1453 | void TIM_OC4PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload) |
mbed_official | 76:aeb1df146756 | 1454 | { |
mbed_official | 76:aeb1df146756 | 1455 | uint16_t tmpccmr2 = 0; |
mbed_official | 76:aeb1df146756 | 1456 | |
mbed_official | 76:aeb1df146756 | 1457 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1458 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1459 | assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload)); |
mbed_official | 76:aeb1df146756 | 1460 | |
mbed_official | 76:aeb1df146756 | 1461 | tmpccmr2 = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 1462 | /* Reset the OC4PE Bit */ |
mbed_official | 76:aeb1df146756 | 1463 | tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC4PE); |
mbed_official | 76:aeb1df146756 | 1464 | /* Enable or Disable the Output Compare Preload feature */ |
mbed_official | 76:aeb1df146756 | 1465 | tmpccmr2 |= (uint16_t)(TIM_OCPreload << 8); |
mbed_official | 76:aeb1df146756 | 1466 | /* Write to TIMx CCMR2 register */ |
mbed_official | 76:aeb1df146756 | 1467 | TIMx->CCMR2 = tmpccmr2; |
mbed_official | 76:aeb1df146756 | 1468 | } |
mbed_official | 76:aeb1df146756 | 1469 | |
mbed_official | 76:aeb1df146756 | 1470 | /** |
mbed_official | 76:aeb1df146756 | 1471 | * @brief Configures the TIMx Output Compare 1 Fast feature. |
mbed_official | 76:aeb1df146756 | 1472 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1473 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1474 | * @param TIM_OCFast: new state of the Output Compare Fast Enable Bit. |
mbed_official | 76:aeb1df146756 | 1475 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1476 | * @arg TIM_OCFast_Enable: TIM output compare fast enable |
mbed_official | 76:aeb1df146756 | 1477 | * @arg TIM_OCFast_Disable: TIM output compare fast disable |
mbed_official | 76:aeb1df146756 | 1478 | * @retval None |
mbed_official | 76:aeb1df146756 | 1479 | */ |
mbed_official | 76:aeb1df146756 | 1480 | void TIM_OC1FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast) |
mbed_official | 76:aeb1df146756 | 1481 | { |
mbed_official | 76:aeb1df146756 | 1482 | uint16_t tmpccmr1 = 0; |
mbed_official | 76:aeb1df146756 | 1483 | |
mbed_official | 76:aeb1df146756 | 1484 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1485 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1486 | assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast)); |
mbed_official | 76:aeb1df146756 | 1487 | |
mbed_official | 76:aeb1df146756 | 1488 | /* Get the TIMx CCMR1 register value */ |
mbed_official | 76:aeb1df146756 | 1489 | tmpccmr1 = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 1490 | /* Reset the OC1FE Bit */ |
mbed_official | 76:aeb1df146756 | 1491 | tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC1FE); |
mbed_official | 76:aeb1df146756 | 1492 | /* Enable or Disable the Output Compare Fast Bit */ |
mbed_official | 76:aeb1df146756 | 1493 | tmpccmr1 |= TIM_OCFast; |
mbed_official | 76:aeb1df146756 | 1494 | /* Write to TIMx CCMR1 */ |
mbed_official | 76:aeb1df146756 | 1495 | TIMx->CCMR1 = tmpccmr1; |
mbed_official | 76:aeb1df146756 | 1496 | } |
mbed_official | 76:aeb1df146756 | 1497 | |
mbed_official | 76:aeb1df146756 | 1498 | /** |
mbed_official | 76:aeb1df146756 | 1499 | * @brief Configures the TIMx Output Compare 2 Fast feature. |
mbed_official | 76:aeb1df146756 | 1500 | * @param TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1501 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1502 | * @param TIM_OCFast: new state of the Output Compare Fast Enable Bit. |
mbed_official | 76:aeb1df146756 | 1503 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1504 | * @arg TIM_OCFast_Enable: TIM output compare fast enable |
mbed_official | 76:aeb1df146756 | 1505 | * @arg TIM_OCFast_Disable: TIM output compare fast disable |
mbed_official | 76:aeb1df146756 | 1506 | * @retval None |
mbed_official | 76:aeb1df146756 | 1507 | */ |
mbed_official | 76:aeb1df146756 | 1508 | void TIM_OC2FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast) |
mbed_official | 76:aeb1df146756 | 1509 | { |
mbed_official | 76:aeb1df146756 | 1510 | uint16_t tmpccmr1 = 0; |
mbed_official | 76:aeb1df146756 | 1511 | |
mbed_official | 76:aeb1df146756 | 1512 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1513 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1514 | assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast)); |
mbed_official | 76:aeb1df146756 | 1515 | |
mbed_official | 76:aeb1df146756 | 1516 | /* Get the TIMx CCMR1 register value */ |
mbed_official | 76:aeb1df146756 | 1517 | tmpccmr1 = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 1518 | /* Reset the OC2FE Bit */ |
mbed_official | 76:aeb1df146756 | 1519 | tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC2FE); |
mbed_official | 76:aeb1df146756 | 1520 | /* Enable or Disable the Output Compare Fast Bit */ |
mbed_official | 76:aeb1df146756 | 1521 | tmpccmr1 |= (uint16_t)(TIM_OCFast << 8); |
mbed_official | 76:aeb1df146756 | 1522 | /* Write to TIMx CCMR1 */ |
mbed_official | 76:aeb1df146756 | 1523 | TIMx->CCMR1 = tmpccmr1; |
mbed_official | 76:aeb1df146756 | 1524 | } |
mbed_official | 76:aeb1df146756 | 1525 | |
mbed_official | 76:aeb1df146756 | 1526 | /** |
mbed_official | 76:aeb1df146756 | 1527 | * @brief Configures the TIMx Output Compare 3 Fast feature. |
mbed_official | 76:aeb1df146756 | 1528 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1529 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1530 | * @param TIM_OCFast: new state of the Output Compare Fast Enable Bit. |
mbed_official | 76:aeb1df146756 | 1531 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1532 | * @arg TIM_OCFast_Enable: TIM output compare fast enable |
mbed_official | 76:aeb1df146756 | 1533 | * @arg TIM_OCFast_Disable: TIM output compare fast disable |
mbed_official | 76:aeb1df146756 | 1534 | * @retval None |
mbed_official | 76:aeb1df146756 | 1535 | */ |
mbed_official | 76:aeb1df146756 | 1536 | void TIM_OC3FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast) |
mbed_official | 76:aeb1df146756 | 1537 | { |
mbed_official | 76:aeb1df146756 | 1538 | uint16_t tmpccmr2 = 0; |
mbed_official | 76:aeb1df146756 | 1539 | |
mbed_official | 76:aeb1df146756 | 1540 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1541 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1542 | assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast)); |
mbed_official | 76:aeb1df146756 | 1543 | |
mbed_official | 76:aeb1df146756 | 1544 | /* Get the TIMx CCMR2 register value */ |
mbed_official | 76:aeb1df146756 | 1545 | tmpccmr2 = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 1546 | /* Reset the OC3FE Bit */ |
mbed_official | 76:aeb1df146756 | 1547 | tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC3FE); |
mbed_official | 76:aeb1df146756 | 1548 | /* Enable or Disable the Output Compare Fast Bit */ |
mbed_official | 76:aeb1df146756 | 1549 | tmpccmr2 |= TIM_OCFast; |
mbed_official | 76:aeb1df146756 | 1550 | /* Write to TIMx CCMR2 */ |
mbed_official | 76:aeb1df146756 | 1551 | TIMx->CCMR2 = tmpccmr2; |
mbed_official | 76:aeb1df146756 | 1552 | } |
mbed_official | 76:aeb1df146756 | 1553 | |
mbed_official | 76:aeb1df146756 | 1554 | /** |
mbed_official | 76:aeb1df146756 | 1555 | * @brief Configures the TIMx Output Compare 4 Fast feature. |
mbed_official | 76:aeb1df146756 | 1556 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1557 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1558 | * @param TIM_OCFast: new state of the Output Compare Fast Enable Bit. |
mbed_official | 76:aeb1df146756 | 1559 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1560 | * @arg TIM_OCFast_Enable: TIM output compare fast enable |
mbed_official | 76:aeb1df146756 | 1561 | * @arg TIM_OCFast_Disable: TIM output compare fast disable |
mbed_official | 76:aeb1df146756 | 1562 | * @retval None |
mbed_official | 76:aeb1df146756 | 1563 | */ |
mbed_official | 76:aeb1df146756 | 1564 | void TIM_OC4FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast) |
mbed_official | 76:aeb1df146756 | 1565 | { |
mbed_official | 76:aeb1df146756 | 1566 | uint16_t tmpccmr2 = 0; |
mbed_official | 76:aeb1df146756 | 1567 | |
mbed_official | 76:aeb1df146756 | 1568 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1569 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1570 | assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast)); |
mbed_official | 76:aeb1df146756 | 1571 | |
mbed_official | 76:aeb1df146756 | 1572 | /* Get the TIMx CCMR2 register value */ |
mbed_official | 76:aeb1df146756 | 1573 | tmpccmr2 = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 1574 | /* Reset the OC4FE Bit */ |
mbed_official | 76:aeb1df146756 | 1575 | tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC4FE); |
mbed_official | 76:aeb1df146756 | 1576 | /* Enable or Disable the Output Compare Fast Bit */ |
mbed_official | 76:aeb1df146756 | 1577 | tmpccmr2 |= (uint16_t)(TIM_OCFast << 8); |
mbed_official | 76:aeb1df146756 | 1578 | /* Write to TIMx CCMR2 */ |
mbed_official | 76:aeb1df146756 | 1579 | TIMx->CCMR2 = tmpccmr2; |
mbed_official | 76:aeb1df146756 | 1580 | } |
mbed_official | 76:aeb1df146756 | 1581 | |
mbed_official | 76:aeb1df146756 | 1582 | /** |
mbed_official | 76:aeb1df146756 | 1583 | * @brief Clears or safeguards the OCREF1 signal on an external event |
mbed_official | 76:aeb1df146756 | 1584 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1585 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1586 | * @param TIM_OCClear: new state of the Output Compare Clear Enable Bit. |
mbed_official | 76:aeb1df146756 | 1587 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1588 | * @arg TIM_OCClear_Enable: TIM Output clear enable |
mbed_official | 76:aeb1df146756 | 1589 | * @arg TIM_OCClear_Disable: TIM Output clear disable |
mbed_official | 76:aeb1df146756 | 1590 | * @retval None |
mbed_official | 76:aeb1df146756 | 1591 | */ |
mbed_official | 76:aeb1df146756 | 1592 | void TIM_ClearOC1Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear) |
mbed_official | 76:aeb1df146756 | 1593 | { |
mbed_official | 76:aeb1df146756 | 1594 | uint16_t tmpccmr1 = 0; |
mbed_official | 76:aeb1df146756 | 1595 | |
mbed_official | 76:aeb1df146756 | 1596 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1597 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1598 | assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear)); |
mbed_official | 76:aeb1df146756 | 1599 | |
mbed_official | 76:aeb1df146756 | 1600 | tmpccmr1 = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 1601 | /* Reset the OC1CE Bit */ |
mbed_official | 76:aeb1df146756 | 1602 | tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC1CE); |
mbed_official | 76:aeb1df146756 | 1603 | /* Enable or Disable the Output Compare Clear Bit */ |
mbed_official | 76:aeb1df146756 | 1604 | tmpccmr1 |= TIM_OCClear; |
mbed_official | 76:aeb1df146756 | 1605 | /* Write to TIMx CCMR1 register */ |
mbed_official | 76:aeb1df146756 | 1606 | TIMx->CCMR1 = tmpccmr1; |
mbed_official | 76:aeb1df146756 | 1607 | } |
mbed_official | 76:aeb1df146756 | 1608 | |
mbed_official | 76:aeb1df146756 | 1609 | /** |
mbed_official | 76:aeb1df146756 | 1610 | * @brief Clears or safeguards the OCREF2 signal on an external event |
mbed_official | 76:aeb1df146756 | 1611 | * @param TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1612 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1613 | * @param TIM_OCClear: new state of the Output Compare Clear Enable Bit. |
mbed_official | 76:aeb1df146756 | 1614 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1615 | * @arg TIM_OCClear_Enable: TIM Output clear enable |
mbed_official | 76:aeb1df146756 | 1616 | * @arg TIM_OCClear_Disable: TIM Output clear disable |
mbed_official | 76:aeb1df146756 | 1617 | * @retval None |
mbed_official | 76:aeb1df146756 | 1618 | */ |
mbed_official | 76:aeb1df146756 | 1619 | void TIM_ClearOC2Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear) |
mbed_official | 76:aeb1df146756 | 1620 | { |
mbed_official | 76:aeb1df146756 | 1621 | uint16_t tmpccmr1 = 0; |
mbed_official | 76:aeb1df146756 | 1622 | |
mbed_official | 76:aeb1df146756 | 1623 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1624 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1625 | assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear)); |
mbed_official | 76:aeb1df146756 | 1626 | |
mbed_official | 76:aeb1df146756 | 1627 | tmpccmr1 = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 1628 | /* Reset the OC2CE Bit */ |
mbed_official | 76:aeb1df146756 | 1629 | tmpccmr1 &= (uint16_t)~((uint16_t)TIM_CCMR1_OC2CE); |
mbed_official | 76:aeb1df146756 | 1630 | /* Enable or Disable the Output Compare Clear Bit */ |
mbed_official | 76:aeb1df146756 | 1631 | tmpccmr1 |= (uint16_t)(TIM_OCClear << 8); |
mbed_official | 76:aeb1df146756 | 1632 | /* Write to TIMx CCMR1 register */ |
mbed_official | 76:aeb1df146756 | 1633 | TIMx->CCMR1 = tmpccmr1; |
mbed_official | 76:aeb1df146756 | 1634 | } |
mbed_official | 76:aeb1df146756 | 1635 | |
mbed_official | 76:aeb1df146756 | 1636 | /** |
mbed_official | 76:aeb1df146756 | 1637 | * @brief Clears or safeguards the OCREF3 signal on an external event |
mbed_official | 76:aeb1df146756 | 1638 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1639 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1640 | * @param TIM_OCClear: new state of the Output Compare Clear Enable Bit. |
mbed_official | 76:aeb1df146756 | 1641 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1642 | * @arg TIM_OCClear_Enable: TIM Output clear enable |
mbed_official | 76:aeb1df146756 | 1643 | * @arg TIM_OCClear_Disable: TIM Output clear disable |
mbed_official | 76:aeb1df146756 | 1644 | * @retval None |
mbed_official | 76:aeb1df146756 | 1645 | */ |
mbed_official | 76:aeb1df146756 | 1646 | void TIM_ClearOC3Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear) |
mbed_official | 76:aeb1df146756 | 1647 | { |
mbed_official | 76:aeb1df146756 | 1648 | uint16_t tmpccmr2 = 0; |
mbed_official | 76:aeb1df146756 | 1649 | |
mbed_official | 76:aeb1df146756 | 1650 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1651 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1652 | assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear)); |
mbed_official | 76:aeb1df146756 | 1653 | |
mbed_official | 76:aeb1df146756 | 1654 | tmpccmr2 = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 1655 | /* Reset the OC3CE Bit */ |
mbed_official | 76:aeb1df146756 | 1656 | tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC3CE); |
mbed_official | 76:aeb1df146756 | 1657 | /* Enable or Disable the Output Compare Clear Bit */ |
mbed_official | 76:aeb1df146756 | 1658 | tmpccmr2 |= TIM_OCClear; |
mbed_official | 76:aeb1df146756 | 1659 | /* Write to TIMx CCMR2 register */ |
mbed_official | 76:aeb1df146756 | 1660 | TIMx->CCMR2 = tmpccmr2; |
mbed_official | 76:aeb1df146756 | 1661 | } |
mbed_official | 76:aeb1df146756 | 1662 | |
mbed_official | 76:aeb1df146756 | 1663 | /** |
mbed_official | 76:aeb1df146756 | 1664 | * @brief Clears or safeguards the OCREF4 signal on an external event |
mbed_official | 76:aeb1df146756 | 1665 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1666 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1667 | * @param TIM_OCClear: new state of the Output Compare Clear Enable Bit. |
mbed_official | 76:aeb1df146756 | 1668 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1669 | * @arg TIM_OCClear_Enable: TIM Output clear enable |
mbed_official | 76:aeb1df146756 | 1670 | * @arg TIM_OCClear_Disable: TIM Output clear disable |
mbed_official | 76:aeb1df146756 | 1671 | * @retval None |
mbed_official | 76:aeb1df146756 | 1672 | */ |
mbed_official | 76:aeb1df146756 | 1673 | void TIM_ClearOC4Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear) |
mbed_official | 76:aeb1df146756 | 1674 | { |
mbed_official | 76:aeb1df146756 | 1675 | uint16_t tmpccmr2 = 0; |
mbed_official | 76:aeb1df146756 | 1676 | |
mbed_official | 76:aeb1df146756 | 1677 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1678 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1679 | assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear)); |
mbed_official | 76:aeb1df146756 | 1680 | |
mbed_official | 76:aeb1df146756 | 1681 | tmpccmr2 = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 1682 | /* Reset the OC4CE Bit */ |
mbed_official | 76:aeb1df146756 | 1683 | tmpccmr2 &= (uint16_t)~((uint16_t)TIM_CCMR2_OC4CE); |
mbed_official | 76:aeb1df146756 | 1684 | /* Enable or Disable the Output Compare Clear Bit */ |
mbed_official | 76:aeb1df146756 | 1685 | tmpccmr2 |= (uint16_t)(TIM_OCClear << 8); |
mbed_official | 76:aeb1df146756 | 1686 | /* Write to TIMx CCMR2 register */ |
mbed_official | 76:aeb1df146756 | 1687 | TIMx->CCMR2 = tmpccmr2; |
mbed_official | 76:aeb1df146756 | 1688 | } |
mbed_official | 76:aeb1df146756 | 1689 | |
mbed_official | 76:aeb1df146756 | 1690 | /** |
mbed_official | 76:aeb1df146756 | 1691 | * @brief Configures the TIMx channel 1 polarity. |
mbed_official | 76:aeb1df146756 | 1692 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1693 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1694 | * @param TIM_OCPolarity: specifies the OC1 Polarity |
mbed_official | 76:aeb1df146756 | 1695 | * This parmeter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1696 | * @arg TIM_OCPolarity_High: Output Compare active high |
mbed_official | 76:aeb1df146756 | 1697 | * @arg TIM_OCPolarity_Low: Output Compare active low |
mbed_official | 76:aeb1df146756 | 1698 | * @retval None |
mbed_official | 76:aeb1df146756 | 1699 | */ |
mbed_official | 76:aeb1df146756 | 1700 | void TIM_OC1PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity) |
mbed_official | 76:aeb1df146756 | 1701 | { |
mbed_official | 76:aeb1df146756 | 1702 | uint16_t tmpccer = 0; |
mbed_official | 76:aeb1df146756 | 1703 | |
mbed_official | 76:aeb1df146756 | 1704 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1705 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1706 | assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity)); |
mbed_official | 76:aeb1df146756 | 1707 | |
mbed_official | 76:aeb1df146756 | 1708 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 1709 | /* Set or Reset the CC1P Bit */ |
mbed_official | 76:aeb1df146756 | 1710 | tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC1P); |
mbed_official | 76:aeb1df146756 | 1711 | tmpccer |= TIM_OCPolarity; |
mbed_official | 76:aeb1df146756 | 1712 | /* Write to TIMx CCER register */ |
mbed_official | 76:aeb1df146756 | 1713 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 1714 | } |
mbed_official | 76:aeb1df146756 | 1715 | |
mbed_official | 76:aeb1df146756 | 1716 | /** |
mbed_official | 76:aeb1df146756 | 1717 | * @brief Configures the TIMx Channel 1N polarity. |
mbed_official | 76:aeb1df146756 | 1718 | * @param TIMx: where x can be 1, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1719 | * @param TIM_OCNPolarity: specifies the OC1N Polarity |
mbed_official | 76:aeb1df146756 | 1720 | * This parmeter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1721 | * @arg TIM_OCNPolarity_High: Output Compare active high |
mbed_official | 76:aeb1df146756 | 1722 | * @arg TIM_OCNPolarity_Low: Output Compare active low |
mbed_official | 76:aeb1df146756 | 1723 | * @retval None |
mbed_official | 76:aeb1df146756 | 1724 | */ |
mbed_official | 76:aeb1df146756 | 1725 | void TIM_OC1NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity) |
mbed_official | 76:aeb1df146756 | 1726 | { |
mbed_official | 76:aeb1df146756 | 1727 | uint16_t tmpccer = 0; |
mbed_official | 76:aeb1df146756 | 1728 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1729 | assert_param(IS_TIM_LIST2_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1730 | assert_param(IS_TIM_OCN_POLARITY(TIM_OCNPolarity)); |
mbed_official | 76:aeb1df146756 | 1731 | |
mbed_official | 76:aeb1df146756 | 1732 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 1733 | /* Set or Reset the CC1NP Bit */ |
mbed_official | 76:aeb1df146756 | 1734 | tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC1NP); |
mbed_official | 76:aeb1df146756 | 1735 | tmpccer |= TIM_OCNPolarity; |
mbed_official | 76:aeb1df146756 | 1736 | /* Write to TIMx CCER register */ |
mbed_official | 76:aeb1df146756 | 1737 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 1738 | } |
mbed_official | 76:aeb1df146756 | 1739 | |
mbed_official | 76:aeb1df146756 | 1740 | /** |
mbed_official | 76:aeb1df146756 | 1741 | * @brief Configures the TIMx channel 2 polarity. |
mbed_official | 76:aeb1df146756 | 1742 | * @param TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1743 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1744 | * @param TIM_OCPolarity: specifies the OC2 Polarity |
mbed_official | 76:aeb1df146756 | 1745 | * This parmeter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1746 | * @arg TIM_OCPolarity_High: Output Compare active high |
mbed_official | 76:aeb1df146756 | 1747 | * @arg TIM_OCPolarity_Low: Output Compare active low |
mbed_official | 76:aeb1df146756 | 1748 | * @retval None |
mbed_official | 76:aeb1df146756 | 1749 | */ |
mbed_official | 76:aeb1df146756 | 1750 | void TIM_OC2PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity) |
mbed_official | 76:aeb1df146756 | 1751 | { |
mbed_official | 76:aeb1df146756 | 1752 | uint16_t tmpccer = 0; |
mbed_official | 76:aeb1df146756 | 1753 | |
mbed_official | 76:aeb1df146756 | 1754 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1755 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1756 | assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity)); |
mbed_official | 76:aeb1df146756 | 1757 | |
mbed_official | 76:aeb1df146756 | 1758 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 1759 | /* Set or Reset the CC2P Bit */ |
mbed_official | 76:aeb1df146756 | 1760 | tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC2P); |
mbed_official | 76:aeb1df146756 | 1761 | tmpccer |= (uint16_t)(TIM_OCPolarity << 4); |
mbed_official | 76:aeb1df146756 | 1762 | /* Write to TIMx CCER register */ |
mbed_official | 76:aeb1df146756 | 1763 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 1764 | } |
mbed_official | 76:aeb1df146756 | 1765 | |
mbed_official | 76:aeb1df146756 | 1766 | /** |
mbed_official | 76:aeb1df146756 | 1767 | * @brief Configures the TIMx Channel 2N polarity. |
mbed_official | 76:aeb1df146756 | 1768 | * @param TIMx: where x can be 1 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1769 | * @param TIM_OCNPolarity: specifies the OC2N Polarity |
mbed_official | 76:aeb1df146756 | 1770 | * This parmeter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1771 | * @arg TIM_OCNPolarity_High: Output Compare active high |
mbed_official | 76:aeb1df146756 | 1772 | * @arg TIM_OCNPolarity_Low: Output Compare active low |
mbed_official | 76:aeb1df146756 | 1773 | * @retval None |
mbed_official | 76:aeb1df146756 | 1774 | */ |
mbed_official | 76:aeb1df146756 | 1775 | void TIM_OC2NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity) |
mbed_official | 76:aeb1df146756 | 1776 | { |
mbed_official | 76:aeb1df146756 | 1777 | uint16_t tmpccer = 0; |
mbed_official | 76:aeb1df146756 | 1778 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1779 | assert_param(IS_TIM_LIST1_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1780 | assert_param(IS_TIM_OCN_POLARITY(TIM_OCNPolarity)); |
mbed_official | 76:aeb1df146756 | 1781 | |
mbed_official | 76:aeb1df146756 | 1782 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 1783 | /* Set or Reset the CC2NP Bit */ |
mbed_official | 76:aeb1df146756 | 1784 | tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC2NP); |
mbed_official | 76:aeb1df146756 | 1785 | tmpccer |= (uint16_t)(TIM_OCNPolarity << 4); |
mbed_official | 76:aeb1df146756 | 1786 | /* Write to TIMx CCER register */ |
mbed_official | 76:aeb1df146756 | 1787 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 1788 | } |
mbed_official | 76:aeb1df146756 | 1789 | |
mbed_official | 76:aeb1df146756 | 1790 | /** |
mbed_official | 76:aeb1df146756 | 1791 | * @brief Configures the TIMx channel 3 polarity. |
mbed_official | 76:aeb1df146756 | 1792 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1793 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1794 | * @param TIM_OCPolarity: specifies the OC3 Polarity |
mbed_official | 76:aeb1df146756 | 1795 | * This parmeter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1796 | * @arg TIM_OCPolarity_High: Output Compare active high |
mbed_official | 76:aeb1df146756 | 1797 | * @arg TIM_OCPolarity_Low: Output Compare active low |
mbed_official | 76:aeb1df146756 | 1798 | * @retval None |
mbed_official | 76:aeb1df146756 | 1799 | */ |
mbed_official | 76:aeb1df146756 | 1800 | void TIM_OC3PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity) |
mbed_official | 76:aeb1df146756 | 1801 | { |
mbed_official | 76:aeb1df146756 | 1802 | uint16_t tmpccer = 0; |
mbed_official | 76:aeb1df146756 | 1803 | |
mbed_official | 76:aeb1df146756 | 1804 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1805 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1806 | assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity)); |
mbed_official | 76:aeb1df146756 | 1807 | |
mbed_official | 76:aeb1df146756 | 1808 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 1809 | /* Set or Reset the CC3P Bit */ |
mbed_official | 76:aeb1df146756 | 1810 | tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC3P); |
mbed_official | 76:aeb1df146756 | 1811 | tmpccer |= (uint16_t)(TIM_OCPolarity << 8); |
mbed_official | 76:aeb1df146756 | 1812 | /* Write to TIMx CCER register */ |
mbed_official | 76:aeb1df146756 | 1813 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 1814 | } |
mbed_official | 76:aeb1df146756 | 1815 | |
mbed_official | 76:aeb1df146756 | 1816 | /** |
mbed_official | 76:aeb1df146756 | 1817 | * @brief Configures the TIMx Channel 3N polarity. |
mbed_official | 76:aeb1df146756 | 1818 | * @param TIMx: where x can be 1 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1819 | * @param TIM_OCNPolarity: specifies the OC3N Polarity |
mbed_official | 76:aeb1df146756 | 1820 | * This parmeter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1821 | * @arg TIM_OCNPolarity_High: Output Compare active high |
mbed_official | 76:aeb1df146756 | 1822 | * @arg TIM_OCNPolarity_Low: Output Compare active low |
mbed_official | 76:aeb1df146756 | 1823 | * @retval None |
mbed_official | 76:aeb1df146756 | 1824 | */ |
mbed_official | 76:aeb1df146756 | 1825 | void TIM_OC3NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity) |
mbed_official | 76:aeb1df146756 | 1826 | { |
mbed_official | 76:aeb1df146756 | 1827 | uint16_t tmpccer = 0; |
mbed_official | 76:aeb1df146756 | 1828 | |
mbed_official | 76:aeb1df146756 | 1829 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1830 | assert_param(IS_TIM_LIST1_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1831 | assert_param(IS_TIM_OCN_POLARITY(TIM_OCNPolarity)); |
mbed_official | 76:aeb1df146756 | 1832 | |
mbed_official | 76:aeb1df146756 | 1833 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 1834 | /* Set or Reset the CC3NP Bit */ |
mbed_official | 76:aeb1df146756 | 1835 | tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC3NP); |
mbed_official | 76:aeb1df146756 | 1836 | tmpccer |= (uint16_t)(TIM_OCNPolarity << 8); |
mbed_official | 76:aeb1df146756 | 1837 | /* Write to TIMx CCER register */ |
mbed_official | 76:aeb1df146756 | 1838 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 1839 | } |
mbed_official | 76:aeb1df146756 | 1840 | |
mbed_official | 76:aeb1df146756 | 1841 | /** |
mbed_official | 76:aeb1df146756 | 1842 | * @brief Configures the TIMx channel 4 polarity. |
mbed_official | 76:aeb1df146756 | 1843 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1844 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1845 | * @param TIM_OCPolarity: specifies the OC4 Polarity |
mbed_official | 76:aeb1df146756 | 1846 | * This parmeter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1847 | * @arg TIM_OCPolarity_High: Output Compare active high |
mbed_official | 76:aeb1df146756 | 1848 | * @arg TIM_OCPolarity_Low: Output Compare active low |
mbed_official | 76:aeb1df146756 | 1849 | * @retval None |
mbed_official | 76:aeb1df146756 | 1850 | */ |
mbed_official | 76:aeb1df146756 | 1851 | void TIM_OC4PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity) |
mbed_official | 76:aeb1df146756 | 1852 | { |
mbed_official | 76:aeb1df146756 | 1853 | uint16_t tmpccer = 0; |
mbed_official | 76:aeb1df146756 | 1854 | |
mbed_official | 76:aeb1df146756 | 1855 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1856 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1857 | assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity)); |
mbed_official | 76:aeb1df146756 | 1858 | |
mbed_official | 76:aeb1df146756 | 1859 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 1860 | /* Set or Reset the CC4P Bit */ |
mbed_official | 76:aeb1df146756 | 1861 | tmpccer &= (uint16_t)~((uint16_t)TIM_CCER_CC4P); |
mbed_official | 76:aeb1df146756 | 1862 | tmpccer |= (uint16_t)(TIM_OCPolarity << 12); |
mbed_official | 76:aeb1df146756 | 1863 | /* Write to TIMx CCER register */ |
mbed_official | 76:aeb1df146756 | 1864 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 1865 | } |
mbed_official | 76:aeb1df146756 | 1866 | |
mbed_official | 76:aeb1df146756 | 1867 | /** |
mbed_official | 76:aeb1df146756 | 1868 | * @brief Selects the OCReference Clear source. |
mbed_official | 76:aeb1df146756 | 1869 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1870 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1871 | * @param TIM_OCReferenceClear: specifies the OCReference Clear source. |
mbed_official | 76:aeb1df146756 | 1872 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1873 | * @arg TIM_OCReferenceClear_ETRF: The internal OCreference clear input is connected to ETRF. |
mbed_official | 76:aeb1df146756 | 1874 | * @arg TIM_OCReferenceClear_OCREFCLR: The internal OCreference clear input is connected to OCREF_CLR input. |
mbed_official | 76:aeb1df146756 | 1875 | * @retval None |
mbed_official | 76:aeb1df146756 | 1876 | */ |
mbed_official | 76:aeb1df146756 | 1877 | void TIM_SelectOCREFClear(TIM_TypeDef* TIMx, uint16_t TIM_OCReferenceClear) |
mbed_official | 76:aeb1df146756 | 1878 | { |
mbed_official | 76:aeb1df146756 | 1879 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1880 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1881 | assert_param(TIM_OCREFERENCECECLEAR_SOURCE(TIM_OCReferenceClear)); |
mbed_official | 76:aeb1df146756 | 1882 | |
mbed_official | 76:aeb1df146756 | 1883 | /* Set the TIM_OCReferenceClear source */ |
mbed_official | 76:aeb1df146756 | 1884 | TIMx->SMCR &= (uint16_t)~((uint16_t)TIM_SMCR_OCCS); |
mbed_official | 76:aeb1df146756 | 1885 | TIMx->SMCR |= TIM_OCReferenceClear; |
mbed_official | 76:aeb1df146756 | 1886 | } |
mbed_official | 76:aeb1df146756 | 1887 | |
mbed_official | 76:aeb1df146756 | 1888 | /** |
mbed_official | 76:aeb1df146756 | 1889 | * @brief Enables or disables the TIM Capture Compare Channel x. |
mbed_official | 76:aeb1df146756 | 1890 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1891 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 1892 | * @param TIM_Channel: specifies the TIM Channel |
mbed_official | 76:aeb1df146756 | 1893 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1894 | * @arg TIM_Channel_1: TIM Channel 1 |
mbed_official | 76:aeb1df146756 | 1895 | * @arg TIM_Channel_2: TIM Channel 2 |
mbed_official | 76:aeb1df146756 | 1896 | * @arg TIM_Channel_3: TIM Channel 3 |
mbed_official | 76:aeb1df146756 | 1897 | * @arg TIM_Channel_4: TIM Channel 4 |
mbed_official | 76:aeb1df146756 | 1898 | * @param TIM_CCx: specifies the TIM Channel CCxE bit new state. |
mbed_official | 76:aeb1df146756 | 1899 | * This parameter can be: TIM_CCx_Enable or TIM_CCx_Disable. |
mbed_official | 76:aeb1df146756 | 1900 | * @retval None |
mbed_official | 76:aeb1df146756 | 1901 | */ |
mbed_official | 76:aeb1df146756 | 1902 | void TIM_CCxCmd(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_CCx) |
mbed_official | 76:aeb1df146756 | 1903 | { |
mbed_official | 76:aeb1df146756 | 1904 | uint16_t tmp = 0; |
mbed_official | 76:aeb1df146756 | 1905 | |
mbed_official | 76:aeb1df146756 | 1906 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1907 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1908 | assert_param(IS_TIM_CCX(TIM_CCx)); |
mbed_official | 76:aeb1df146756 | 1909 | |
mbed_official | 76:aeb1df146756 | 1910 | tmp = CCER_CCE_SET << TIM_Channel; |
mbed_official | 76:aeb1df146756 | 1911 | |
mbed_official | 76:aeb1df146756 | 1912 | /* Reset the CCxE Bit */ |
mbed_official | 76:aeb1df146756 | 1913 | TIMx->CCER &= (uint16_t)~ tmp; |
mbed_official | 76:aeb1df146756 | 1914 | |
mbed_official | 76:aeb1df146756 | 1915 | /* Set or reset the CCxE Bit */ |
mbed_official | 76:aeb1df146756 | 1916 | TIMx->CCER |= (uint16_t)(TIM_CCx << TIM_Channel); |
mbed_official | 76:aeb1df146756 | 1917 | } |
mbed_official | 76:aeb1df146756 | 1918 | |
mbed_official | 76:aeb1df146756 | 1919 | /** |
mbed_official | 76:aeb1df146756 | 1920 | * @brief Enables or disables the TIM Capture Compare Channel xN. |
mbed_official | 76:aeb1df146756 | 1921 | * @param TIMx: where x can be 1, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 1922 | * @param TIM_Channel: specifies the TIM Channel |
mbed_official | 76:aeb1df146756 | 1923 | * This parmeter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 1924 | * @arg TIM_Channel_1: TIM Channel 1 |
mbed_official | 76:aeb1df146756 | 1925 | * @arg TIM_Channel_2: TIM Channel 2 |
mbed_official | 76:aeb1df146756 | 1926 | * @arg TIM_Channel_3: TIM Channel 3 |
mbed_official | 76:aeb1df146756 | 1927 | * @param TIM_CCxN: specifies the TIM Channel CCxNE bit new state. |
mbed_official | 76:aeb1df146756 | 1928 | * This parameter can be: TIM_CCxN_Enable or TIM_CCxN_Disable. |
mbed_official | 76:aeb1df146756 | 1929 | * @retval None |
mbed_official | 76:aeb1df146756 | 1930 | */ |
mbed_official | 76:aeb1df146756 | 1931 | void TIM_CCxNCmd(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_CCxN) |
mbed_official | 76:aeb1df146756 | 1932 | { |
mbed_official | 76:aeb1df146756 | 1933 | uint16_t tmp = 0; |
mbed_official | 76:aeb1df146756 | 1934 | |
mbed_official | 76:aeb1df146756 | 1935 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1936 | assert_param(IS_TIM_LIST2_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1937 | assert_param(IS_TIM_COMPLEMENTARY_CHANNEL(TIM_Channel)); |
mbed_official | 76:aeb1df146756 | 1938 | assert_param(IS_TIM_CCXN(TIM_CCxN)); |
mbed_official | 76:aeb1df146756 | 1939 | |
mbed_official | 76:aeb1df146756 | 1940 | tmp = CCER_CCNE_SET << TIM_Channel; |
mbed_official | 76:aeb1df146756 | 1941 | |
mbed_official | 76:aeb1df146756 | 1942 | /* Reset the CCxNE Bit */ |
mbed_official | 76:aeb1df146756 | 1943 | TIMx->CCER &= (uint16_t) ~tmp; |
mbed_official | 76:aeb1df146756 | 1944 | |
mbed_official | 76:aeb1df146756 | 1945 | /* Set or reset the CCxNE Bit */ |
mbed_official | 76:aeb1df146756 | 1946 | TIMx->CCER |= (uint16_t)(TIM_CCxN << TIM_Channel); |
mbed_official | 76:aeb1df146756 | 1947 | } |
mbed_official | 76:aeb1df146756 | 1948 | |
mbed_official | 76:aeb1df146756 | 1949 | /** |
mbed_official | 76:aeb1df146756 | 1950 | * @brief Selects the TIM peripheral Commutation event. |
mbed_official | 76:aeb1df146756 | 1951 | * @param TIMx: where x can be 1, 15, 16 or 17 to select the TIMx peripheral |
mbed_official | 76:aeb1df146756 | 1952 | * @param NewState: new state of the Commutation event. |
mbed_official | 76:aeb1df146756 | 1953 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 1954 | * @retval None |
mbed_official | 76:aeb1df146756 | 1955 | */ |
mbed_official | 76:aeb1df146756 | 1956 | void TIM_SelectCOM(TIM_TypeDef* TIMx, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 1957 | { |
mbed_official | 76:aeb1df146756 | 1958 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 1959 | assert_param(IS_TIM_LIST2_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 1960 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 1961 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 1962 | { |
mbed_official | 76:aeb1df146756 | 1963 | /* Set the COM Bit */ |
mbed_official | 76:aeb1df146756 | 1964 | TIMx->CR2 |= TIM_CR2_CCUS; |
mbed_official | 76:aeb1df146756 | 1965 | } |
mbed_official | 76:aeb1df146756 | 1966 | else |
mbed_official | 76:aeb1df146756 | 1967 | { |
mbed_official | 76:aeb1df146756 | 1968 | /* Reset the COM Bit */ |
mbed_official | 76:aeb1df146756 | 1969 | TIMx->CR2 &= (uint16_t)~((uint16_t)TIM_CR2_CCUS); |
mbed_official | 76:aeb1df146756 | 1970 | } |
mbed_official | 76:aeb1df146756 | 1971 | } |
mbed_official | 76:aeb1df146756 | 1972 | |
mbed_official | 76:aeb1df146756 | 1973 | /** |
mbed_official | 76:aeb1df146756 | 1974 | * @} |
mbed_official | 76:aeb1df146756 | 1975 | */ |
mbed_official | 76:aeb1df146756 | 1976 | |
mbed_official | 76:aeb1df146756 | 1977 | /** @defgroup TIM_Group4 Input Capture management functions |
mbed_official | 76:aeb1df146756 | 1978 | * @brief Input Capture management functions |
mbed_official | 76:aeb1df146756 | 1979 | * |
mbed_official | 76:aeb1df146756 | 1980 | @verbatim |
mbed_official | 76:aeb1df146756 | 1981 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 1982 | ##### Input Capture management functions ##### |
mbed_official | 76:aeb1df146756 | 1983 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 1984 | |
mbed_official | 76:aeb1df146756 | 1985 | *** TIM Driver: how to use it in Input Capture Mode *** |
mbed_official | 76:aeb1df146756 | 1986 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 1987 | [..] To use the Timer in Input Capture mode, the following steps are mandatory: |
mbed_official | 76:aeb1df146756 | 1988 | (#) Enable TIM clock using RCC_APBxPeriphClockCmd(RCC_APBxPeriph_TIMx, ENABLE) |
mbed_official | 76:aeb1df146756 | 1989 | function. |
mbed_official | 76:aeb1df146756 | 1990 | (#) Configure the TIM pins by configuring the corresponding GPIO pins. |
mbed_official | 76:aeb1df146756 | 1991 | (#) Configure the Time base unit as described in the first part of this |
mbed_official | 76:aeb1df146756 | 1992 | driver, if needed, else the Timer will run with the default configuration: |
mbed_official | 76:aeb1df146756 | 1993 | (++) Autoreload value = 0xFFFF. |
mbed_official | 76:aeb1df146756 | 1994 | (++) Prescaler value = 0x0000. |
mbed_official | 76:aeb1df146756 | 1995 | (++) Counter mode = Up counting. |
mbed_official | 76:aeb1df146756 | 1996 | (++) Clock Division = TIM_CKD_DIV1. |
mbed_official | 76:aeb1df146756 | 1997 | (#) Fill the TIM_ICInitStruct with the desired parameters including: |
mbed_official | 76:aeb1df146756 | 1998 | (++) TIM Channel: TIM_Channel. |
mbed_official | 76:aeb1df146756 | 1999 | (++) TIM Input Capture polarity: TIM_ICPolarity. |
mbed_official | 76:aeb1df146756 | 2000 | (++) TIM Input Capture selection: TIM_ICSelection. |
mbed_official | 76:aeb1df146756 | 2001 | (++) TIM Input Capture Prescaler: TIM_ICPrescaler. |
mbed_official | 76:aeb1df146756 | 2002 | (++) TIM Input CApture filter value: TIM_ICFilter. |
mbed_official | 76:aeb1df146756 | 2003 | (#) Call TIM_ICInit(TIMx, &TIM_ICInitStruct) to configure the desired |
mbed_official | 76:aeb1df146756 | 2004 | channel with the corresponding configuration and to measure only |
mbed_official | 76:aeb1df146756 | 2005 | frequency or duty cycle of the input signal,or, Call |
mbed_official | 76:aeb1df146756 | 2006 | TIM_PWMIConfig(TIMx, &TIM_ICInitStruct) to configure the desired |
mbed_official | 76:aeb1df146756 | 2007 | channels with the corresponding configuration and to measure the |
mbed_official | 76:aeb1df146756 | 2008 | frequency and the duty cycle of the input signal. |
mbed_official | 76:aeb1df146756 | 2009 | (#) Enable the NVIC or the DMA to read the measured frequency. |
mbed_official | 76:aeb1df146756 | 2010 | (#) Enable the corresponding interrupt (or DMA request) to read |
mbed_official | 76:aeb1df146756 | 2011 | the Captured value, using the function TIM_ITConfig(TIMx, TIM_IT_CCx) |
mbed_official | 76:aeb1df146756 | 2012 | (or TIM_DMA_Cmd(TIMx, TIM_DMA_CCx)). |
mbed_official | 76:aeb1df146756 | 2013 | (#) Call the TIM_Cmd(ENABLE) function to enable the TIM counter. |
mbed_official | 76:aeb1df146756 | 2014 | (#) Use TIM_GetCapturex(TIMx); to read the captured value. |
mbed_official | 76:aeb1df146756 | 2015 | [..] |
mbed_official | 76:aeb1df146756 | 2016 | (@) All other functions can be used separately to modify, if needed, |
mbed_official | 76:aeb1df146756 | 2017 | a specific feature of the Timer. |
mbed_official | 76:aeb1df146756 | 2018 | |
mbed_official | 76:aeb1df146756 | 2019 | @endverbatim |
mbed_official | 76:aeb1df146756 | 2020 | * @{ |
mbed_official | 76:aeb1df146756 | 2021 | */ |
mbed_official | 76:aeb1df146756 | 2022 | |
mbed_official | 76:aeb1df146756 | 2023 | /** |
mbed_official | 76:aeb1df146756 | 2024 | * @brief Initializes the TIM peripheral according to the specified |
mbed_official | 76:aeb1df146756 | 2025 | * parameters in the TIM_ICInitStruct. |
mbed_official | 76:aeb1df146756 | 2026 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2027 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2028 | * @param TIM_ICInitStruct: pointer to a TIM_ICInitTypeDef structure |
mbed_official | 76:aeb1df146756 | 2029 | * that contains the configuration information for the specified TIM |
mbed_official | 76:aeb1df146756 | 2030 | * peripheral. |
mbed_official | 76:aeb1df146756 | 2031 | * @retval None |
mbed_official | 76:aeb1df146756 | 2032 | */ |
mbed_official | 76:aeb1df146756 | 2033 | void TIM_ICInit(TIM_TypeDef* TIMx, TIM_ICInitTypeDef* TIM_ICInitStruct) |
mbed_official | 76:aeb1df146756 | 2034 | { |
mbed_official | 76:aeb1df146756 | 2035 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2036 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2037 | assert_param(IS_TIM_CHANNEL(TIM_ICInitStruct->TIM_Channel)); |
mbed_official | 76:aeb1df146756 | 2038 | assert_param(IS_TIM_IC_SELECTION(TIM_ICInitStruct->TIM_ICSelection)); |
mbed_official | 76:aeb1df146756 | 2039 | assert_param(IS_TIM_IC_PRESCALER(TIM_ICInitStruct->TIM_ICPrescaler)); |
mbed_official | 76:aeb1df146756 | 2040 | assert_param(IS_TIM_IC_FILTER(TIM_ICInitStruct->TIM_ICFilter)); |
mbed_official | 76:aeb1df146756 | 2041 | assert_param(IS_TIM_IC_POLARITY(TIM_ICInitStruct->TIM_ICPolarity)); |
mbed_official | 76:aeb1df146756 | 2042 | |
mbed_official | 76:aeb1df146756 | 2043 | if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_1) |
mbed_official | 76:aeb1df146756 | 2044 | { |
mbed_official | 76:aeb1df146756 | 2045 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2046 | /* TI1 Configuration */ |
mbed_official | 76:aeb1df146756 | 2047 | TI1_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity, |
mbed_official | 76:aeb1df146756 | 2048 | TIM_ICInitStruct->TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 2049 | TIM_ICInitStruct->TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 2050 | /* Set the Input Capture Prescaler value */ |
mbed_official | 76:aeb1df146756 | 2051 | TIM_SetIC1Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler); |
mbed_official | 76:aeb1df146756 | 2052 | } |
mbed_official | 76:aeb1df146756 | 2053 | else if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_2) |
mbed_official | 76:aeb1df146756 | 2054 | { |
mbed_official | 76:aeb1df146756 | 2055 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2056 | /* TI2 Configuration */ |
mbed_official | 76:aeb1df146756 | 2057 | TI2_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity, |
mbed_official | 76:aeb1df146756 | 2058 | TIM_ICInitStruct->TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 2059 | TIM_ICInitStruct->TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 2060 | /* Set the Input Capture Prescaler value */ |
mbed_official | 76:aeb1df146756 | 2061 | TIM_SetIC2Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler); |
mbed_official | 76:aeb1df146756 | 2062 | } |
mbed_official | 76:aeb1df146756 | 2063 | else if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_3) |
mbed_official | 76:aeb1df146756 | 2064 | { |
mbed_official | 76:aeb1df146756 | 2065 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2066 | /* TI3 Configuration */ |
mbed_official | 76:aeb1df146756 | 2067 | TI3_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity, |
mbed_official | 76:aeb1df146756 | 2068 | TIM_ICInitStruct->TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 2069 | TIM_ICInitStruct->TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 2070 | /* Set the Input Capture Prescaler value */ |
mbed_official | 76:aeb1df146756 | 2071 | TIM_SetIC3Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler); |
mbed_official | 76:aeb1df146756 | 2072 | } |
mbed_official | 76:aeb1df146756 | 2073 | else |
mbed_official | 76:aeb1df146756 | 2074 | { |
mbed_official | 76:aeb1df146756 | 2075 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2076 | /* TI4 Configuration */ |
mbed_official | 76:aeb1df146756 | 2077 | TI4_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity, |
mbed_official | 76:aeb1df146756 | 2078 | TIM_ICInitStruct->TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 2079 | TIM_ICInitStruct->TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 2080 | /* Set the Input Capture Prescaler value */ |
mbed_official | 76:aeb1df146756 | 2081 | TIM_SetIC4Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler); |
mbed_official | 76:aeb1df146756 | 2082 | } |
mbed_official | 76:aeb1df146756 | 2083 | } |
mbed_official | 76:aeb1df146756 | 2084 | |
mbed_official | 76:aeb1df146756 | 2085 | /** |
mbed_official | 76:aeb1df146756 | 2086 | * @brief Fills each TIM_ICInitStruct member with its default value. |
mbed_official | 76:aeb1df146756 | 2087 | * @param TIM_ICInitStruct: pointer to a TIM_ICInitTypeDef structure which will |
mbed_official | 76:aeb1df146756 | 2088 | * be initialized. |
mbed_official | 76:aeb1df146756 | 2089 | * @retval None |
mbed_official | 76:aeb1df146756 | 2090 | */ |
mbed_official | 76:aeb1df146756 | 2091 | void TIM_ICStructInit(TIM_ICInitTypeDef* TIM_ICInitStruct) |
mbed_official | 76:aeb1df146756 | 2092 | { |
mbed_official | 76:aeb1df146756 | 2093 | /* Set the default configuration */ |
mbed_official | 76:aeb1df146756 | 2094 | TIM_ICInitStruct->TIM_Channel = TIM_Channel_1; |
mbed_official | 76:aeb1df146756 | 2095 | TIM_ICInitStruct->TIM_ICPolarity = TIM_ICPolarity_Rising; |
mbed_official | 76:aeb1df146756 | 2096 | TIM_ICInitStruct->TIM_ICSelection = TIM_ICSelection_DirectTI; |
mbed_official | 76:aeb1df146756 | 2097 | TIM_ICInitStruct->TIM_ICPrescaler = TIM_ICPSC_DIV1; |
mbed_official | 76:aeb1df146756 | 2098 | TIM_ICInitStruct->TIM_ICFilter = 0x00; |
mbed_official | 76:aeb1df146756 | 2099 | } |
mbed_official | 76:aeb1df146756 | 2100 | |
mbed_official | 76:aeb1df146756 | 2101 | /** |
mbed_official | 76:aeb1df146756 | 2102 | * @brief Configures the TIM peripheral according to the specified |
mbed_official | 76:aeb1df146756 | 2103 | * parameters in the TIM_ICInitStruct to measure an external PWM signal. |
mbed_official | 76:aeb1df146756 | 2104 | * @param TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2105 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2106 | * @param TIM_ICInitStruct: pointer to a TIM_ICInitTypeDef structure |
mbed_official | 76:aeb1df146756 | 2107 | * that contains the configuration information for the specified TIM |
mbed_official | 76:aeb1df146756 | 2108 | * peripheral. |
mbed_official | 76:aeb1df146756 | 2109 | * @retval None |
mbed_official | 76:aeb1df146756 | 2110 | */ |
mbed_official | 76:aeb1df146756 | 2111 | void TIM_PWMIConfig(TIM_TypeDef* TIMx, TIM_ICInitTypeDef* TIM_ICInitStruct) |
mbed_official | 76:aeb1df146756 | 2112 | { |
mbed_official | 76:aeb1df146756 | 2113 | uint16_t icoppositepolarity = TIM_ICPolarity_Rising; |
mbed_official | 76:aeb1df146756 | 2114 | uint16_t icoppositeselection = TIM_ICSelection_DirectTI; |
mbed_official | 76:aeb1df146756 | 2115 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2116 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2117 | /* Select the Opposite Input Polarity */ |
mbed_official | 76:aeb1df146756 | 2118 | if (TIM_ICInitStruct->TIM_ICPolarity == TIM_ICPolarity_Rising) |
mbed_official | 76:aeb1df146756 | 2119 | { |
mbed_official | 76:aeb1df146756 | 2120 | icoppositepolarity = TIM_ICPolarity_Falling; |
mbed_official | 76:aeb1df146756 | 2121 | } |
mbed_official | 76:aeb1df146756 | 2122 | else |
mbed_official | 76:aeb1df146756 | 2123 | { |
mbed_official | 76:aeb1df146756 | 2124 | icoppositepolarity = TIM_ICPolarity_Rising; |
mbed_official | 76:aeb1df146756 | 2125 | } |
mbed_official | 76:aeb1df146756 | 2126 | /* Select the Opposite Input */ |
mbed_official | 76:aeb1df146756 | 2127 | if (TIM_ICInitStruct->TIM_ICSelection == TIM_ICSelection_DirectTI) |
mbed_official | 76:aeb1df146756 | 2128 | { |
mbed_official | 76:aeb1df146756 | 2129 | icoppositeselection = TIM_ICSelection_IndirectTI; |
mbed_official | 76:aeb1df146756 | 2130 | } |
mbed_official | 76:aeb1df146756 | 2131 | else |
mbed_official | 76:aeb1df146756 | 2132 | { |
mbed_official | 76:aeb1df146756 | 2133 | icoppositeselection = TIM_ICSelection_DirectTI; |
mbed_official | 76:aeb1df146756 | 2134 | } |
mbed_official | 76:aeb1df146756 | 2135 | if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_1) |
mbed_official | 76:aeb1df146756 | 2136 | { |
mbed_official | 76:aeb1df146756 | 2137 | /* TI1 Configuration */ |
mbed_official | 76:aeb1df146756 | 2138 | TI1_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity, TIM_ICInitStruct->TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 2139 | TIM_ICInitStruct->TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 2140 | /* Set the Input Capture Prescaler value */ |
mbed_official | 76:aeb1df146756 | 2141 | TIM_SetIC1Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler); |
mbed_official | 76:aeb1df146756 | 2142 | /* TI2 Configuration */ |
mbed_official | 76:aeb1df146756 | 2143 | TI2_Config(TIMx, icoppositepolarity, icoppositeselection, TIM_ICInitStruct->TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 2144 | /* Set the Input Capture Prescaler value */ |
mbed_official | 76:aeb1df146756 | 2145 | TIM_SetIC2Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler); |
mbed_official | 76:aeb1df146756 | 2146 | } |
mbed_official | 76:aeb1df146756 | 2147 | else |
mbed_official | 76:aeb1df146756 | 2148 | { |
mbed_official | 76:aeb1df146756 | 2149 | /* TI2 Configuration */ |
mbed_official | 76:aeb1df146756 | 2150 | TI2_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity, TIM_ICInitStruct->TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 2151 | TIM_ICInitStruct->TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 2152 | /* Set the Input Capture Prescaler value */ |
mbed_official | 76:aeb1df146756 | 2153 | TIM_SetIC2Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler); |
mbed_official | 76:aeb1df146756 | 2154 | /* TI1 Configuration */ |
mbed_official | 76:aeb1df146756 | 2155 | TI1_Config(TIMx, icoppositepolarity, icoppositeselection, TIM_ICInitStruct->TIM_ICFilter); |
mbed_official | 76:aeb1df146756 | 2156 | /* Set the Input Capture Prescaler value */ |
mbed_official | 76:aeb1df146756 | 2157 | TIM_SetIC1Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler); |
mbed_official | 76:aeb1df146756 | 2158 | } |
mbed_official | 76:aeb1df146756 | 2159 | } |
mbed_official | 76:aeb1df146756 | 2160 | |
mbed_official | 76:aeb1df146756 | 2161 | /** |
mbed_official | 76:aeb1df146756 | 2162 | * @brief Gets the TIMx Input Capture 1 value. |
mbed_official | 76:aeb1df146756 | 2163 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2164 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2165 | * @retval Capture Compare 1 Register value. |
mbed_official | 76:aeb1df146756 | 2166 | */ |
mbed_official | 76:aeb1df146756 | 2167 | uint32_t TIM_GetCapture1(TIM_TypeDef* TIMx) |
mbed_official | 76:aeb1df146756 | 2168 | { |
mbed_official | 76:aeb1df146756 | 2169 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2170 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2171 | |
mbed_official | 76:aeb1df146756 | 2172 | /* Get the Capture 1 Register value */ |
mbed_official | 76:aeb1df146756 | 2173 | return TIMx->CCR1; |
mbed_official | 76:aeb1df146756 | 2174 | } |
mbed_official | 76:aeb1df146756 | 2175 | |
mbed_official | 76:aeb1df146756 | 2176 | /** |
mbed_official | 76:aeb1df146756 | 2177 | * @brief Gets the TIMx Input Capture 2 value. |
mbed_official | 76:aeb1df146756 | 2178 | * @param TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2179 | * @retval Capture Compare 2 Register value. |
mbed_official | 76:aeb1df146756 | 2180 | */ |
mbed_official | 76:aeb1df146756 | 2181 | uint32_t TIM_GetCapture2(TIM_TypeDef* TIMx) |
mbed_official | 76:aeb1df146756 | 2182 | { |
mbed_official | 76:aeb1df146756 | 2183 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2184 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2185 | |
mbed_official | 76:aeb1df146756 | 2186 | /* Get the Capture 2 Register value */ |
mbed_official | 76:aeb1df146756 | 2187 | return TIMx->CCR2; |
mbed_official | 76:aeb1df146756 | 2188 | } |
mbed_official | 76:aeb1df146756 | 2189 | |
mbed_official | 76:aeb1df146756 | 2190 | /** |
mbed_official | 76:aeb1df146756 | 2191 | * @brief Gets the TIMx Input Capture 3 value. |
mbed_official | 76:aeb1df146756 | 2192 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2193 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2194 | * @retval Capture Compare 3 Register value. |
mbed_official | 76:aeb1df146756 | 2195 | */ |
mbed_official | 76:aeb1df146756 | 2196 | uint32_t TIM_GetCapture3(TIM_TypeDef* TIMx) |
mbed_official | 76:aeb1df146756 | 2197 | { |
mbed_official | 76:aeb1df146756 | 2198 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2199 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2200 | |
mbed_official | 76:aeb1df146756 | 2201 | /* Get the Capture 3 Register value */ |
mbed_official | 76:aeb1df146756 | 2202 | return TIMx->CCR3; |
mbed_official | 76:aeb1df146756 | 2203 | } |
mbed_official | 76:aeb1df146756 | 2204 | |
mbed_official | 76:aeb1df146756 | 2205 | /** |
mbed_official | 76:aeb1df146756 | 2206 | * @brief Gets the TIMx Input Capture 4 value. |
mbed_official | 76:aeb1df146756 | 2207 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2208 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2209 | * @retval Capture Compare 4 Register value. |
mbed_official | 76:aeb1df146756 | 2210 | */ |
mbed_official | 76:aeb1df146756 | 2211 | uint32_t TIM_GetCapture4(TIM_TypeDef* TIMx) |
mbed_official | 76:aeb1df146756 | 2212 | { |
mbed_official | 76:aeb1df146756 | 2213 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2214 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2215 | |
mbed_official | 76:aeb1df146756 | 2216 | /* Get the Capture 4 Register value */ |
mbed_official | 76:aeb1df146756 | 2217 | return TIMx->CCR4; |
mbed_official | 76:aeb1df146756 | 2218 | } |
mbed_official | 76:aeb1df146756 | 2219 | |
mbed_official | 76:aeb1df146756 | 2220 | /** |
mbed_official | 76:aeb1df146756 | 2221 | * @brief Sets the TIMx Input Capture 1 prescaler. |
mbed_official | 76:aeb1df146756 | 2222 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2223 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2224 | * @param TIM_ICPSC: specifies the Input Capture1 prescaler new value. |
mbed_official | 76:aeb1df146756 | 2225 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2226 | * @arg TIM_ICPSC_DIV1: no prescaler |
mbed_official | 76:aeb1df146756 | 2227 | * @arg TIM_ICPSC_DIV2: capture is done once every 2 events |
mbed_official | 76:aeb1df146756 | 2228 | * @arg TIM_ICPSC_DIV4: capture is done once every 4 events |
mbed_official | 76:aeb1df146756 | 2229 | * @arg TIM_ICPSC_DIV8: capture is done once every 8 events |
mbed_official | 76:aeb1df146756 | 2230 | * @retval None |
mbed_official | 76:aeb1df146756 | 2231 | */ |
mbed_official | 76:aeb1df146756 | 2232 | void TIM_SetIC1Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC) |
mbed_official | 76:aeb1df146756 | 2233 | { |
mbed_official | 76:aeb1df146756 | 2234 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2235 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2236 | assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC)); |
mbed_official | 76:aeb1df146756 | 2237 | |
mbed_official | 76:aeb1df146756 | 2238 | /* Reset the IC1PSC Bits */ |
mbed_official | 76:aeb1df146756 | 2239 | TIMx->CCMR1 &= (uint16_t)~((uint16_t)TIM_CCMR1_IC1PSC); |
mbed_official | 76:aeb1df146756 | 2240 | /* Set the IC1PSC value */ |
mbed_official | 76:aeb1df146756 | 2241 | TIMx->CCMR1 |= TIM_ICPSC; |
mbed_official | 76:aeb1df146756 | 2242 | } |
mbed_official | 76:aeb1df146756 | 2243 | |
mbed_official | 76:aeb1df146756 | 2244 | /** |
mbed_official | 76:aeb1df146756 | 2245 | * @brief Sets the TIMx Input Capture 2 prescaler. |
mbed_official | 76:aeb1df146756 | 2246 | * @param TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2247 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2248 | * @param TIM_ICPSC: specifies the Input Capture2 prescaler new value. |
mbed_official | 76:aeb1df146756 | 2249 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2250 | * @arg TIM_ICPSC_DIV1: no prescaler |
mbed_official | 76:aeb1df146756 | 2251 | * @arg TIM_ICPSC_DIV2: capture is done once every 2 events |
mbed_official | 76:aeb1df146756 | 2252 | * @arg TIM_ICPSC_DIV4: capture is done once every 4 events |
mbed_official | 76:aeb1df146756 | 2253 | * @arg TIM_ICPSC_DIV8: capture is done once every 8 events |
mbed_official | 76:aeb1df146756 | 2254 | * @retval None |
mbed_official | 76:aeb1df146756 | 2255 | */ |
mbed_official | 76:aeb1df146756 | 2256 | void TIM_SetIC2Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC) |
mbed_official | 76:aeb1df146756 | 2257 | { |
mbed_official | 76:aeb1df146756 | 2258 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2259 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2260 | assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC)); |
mbed_official | 76:aeb1df146756 | 2261 | |
mbed_official | 76:aeb1df146756 | 2262 | /* Reset the IC2PSC Bits */ |
mbed_official | 76:aeb1df146756 | 2263 | TIMx->CCMR1 &= (uint16_t)~((uint16_t)TIM_CCMR1_IC2PSC); |
mbed_official | 76:aeb1df146756 | 2264 | /* Set the IC2PSC value */ |
mbed_official | 76:aeb1df146756 | 2265 | TIMx->CCMR1 |= (uint16_t)(TIM_ICPSC << 8); |
mbed_official | 76:aeb1df146756 | 2266 | } |
mbed_official | 76:aeb1df146756 | 2267 | |
mbed_official | 76:aeb1df146756 | 2268 | /** |
mbed_official | 76:aeb1df146756 | 2269 | * @brief Sets the TIMx Input Capture 3 prescaler. |
mbed_official | 76:aeb1df146756 | 2270 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2271 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2272 | * @param TIM_ICPSC: specifies the Input Capture3 prescaler new value. |
mbed_official | 76:aeb1df146756 | 2273 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2274 | * @arg TIM_ICPSC_DIV1: no prescaler |
mbed_official | 76:aeb1df146756 | 2275 | * @arg TIM_ICPSC_DIV2: capture is done once every 2 events |
mbed_official | 76:aeb1df146756 | 2276 | * @arg TIM_ICPSC_DIV4: capture is done once every 4 events |
mbed_official | 76:aeb1df146756 | 2277 | * @arg TIM_ICPSC_DIV8: capture is done once every 8 events |
mbed_official | 76:aeb1df146756 | 2278 | * @retval None |
mbed_official | 76:aeb1df146756 | 2279 | */ |
mbed_official | 76:aeb1df146756 | 2280 | void TIM_SetIC3Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC) |
mbed_official | 76:aeb1df146756 | 2281 | { |
mbed_official | 76:aeb1df146756 | 2282 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2283 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2284 | assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC)); |
mbed_official | 76:aeb1df146756 | 2285 | |
mbed_official | 76:aeb1df146756 | 2286 | /* Reset the IC3PSC Bits */ |
mbed_official | 76:aeb1df146756 | 2287 | TIMx->CCMR2 &= (uint16_t)~((uint16_t)TIM_CCMR2_IC3PSC); |
mbed_official | 76:aeb1df146756 | 2288 | /* Set the IC3PSC value */ |
mbed_official | 76:aeb1df146756 | 2289 | TIMx->CCMR2 |= TIM_ICPSC; |
mbed_official | 76:aeb1df146756 | 2290 | } |
mbed_official | 76:aeb1df146756 | 2291 | |
mbed_official | 76:aeb1df146756 | 2292 | /** |
mbed_official | 76:aeb1df146756 | 2293 | * @brief Sets the TIMx Input Capture 4 prescaler. |
mbed_official | 76:aeb1df146756 | 2294 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2295 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2296 | * @param TIM_ICPSC: specifies the Input Capture4 prescaler new value. |
mbed_official | 76:aeb1df146756 | 2297 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2298 | * @arg TIM_ICPSC_DIV1: no prescaler |
mbed_official | 76:aeb1df146756 | 2299 | * @arg TIM_ICPSC_DIV2: capture is done once every 2 events |
mbed_official | 76:aeb1df146756 | 2300 | * @arg TIM_ICPSC_DIV4: capture is done once every 4 events |
mbed_official | 76:aeb1df146756 | 2301 | * @arg TIM_ICPSC_DIV8: capture is done once every 8 events |
mbed_official | 76:aeb1df146756 | 2302 | * @retval None |
mbed_official | 76:aeb1df146756 | 2303 | */ |
mbed_official | 76:aeb1df146756 | 2304 | void TIM_SetIC4Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC) |
mbed_official | 76:aeb1df146756 | 2305 | { |
mbed_official | 76:aeb1df146756 | 2306 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2307 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2308 | assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC)); |
mbed_official | 76:aeb1df146756 | 2309 | |
mbed_official | 76:aeb1df146756 | 2310 | /* Reset the IC4PSC Bits */ |
mbed_official | 76:aeb1df146756 | 2311 | TIMx->CCMR2 &= (uint16_t)~((uint16_t)TIM_CCMR2_IC4PSC); |
mbed_official | 76:aeb1df146756 | 2312 | /* Set the IC4PSC value */ |
mbed_official | 76:aeb1df146756 | 2313 | TIMx->CCMR2 |= (uint16_t)(TIM_ICPSC << 8); |
mbed_official | 76:aeb1df146756 | 2314 | } |
mbed_official | 76:aeb1df146756 | 2315 | |
mbed_official | 76:aeb1df146756 | 2316 | /** |
mbed_official | 76:aeb1df146756 | 2317 | * @} |
mbed_official | 76:aeb1df146756 | 2318 | */ |
mbed_official | 76:aeb1df146756 | 2319 | |
mbed_official | 76:aeb1df146756 | 2320 | /** @defgroup TIM_Group5 Interrupts DMA and flags management functions |
mbed_official | 76:aeb1df146756 | 2321 | * @brief Interrupts, DMA and flags management functions |
mbed_official | 76:aeb1df146756 | 2322 | * |
mbed_official | 76:aeb1df146756 | 2323 | @verbatim |
mbed_official | 76:aeb1df146756 | 2324 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 2325 | ##### Interrupts, DMA and flags management functions ##### |
mbed_official | 76:aeb1df146756 | 2326 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 2327 | |
mbed_official | 76:aeb1df146756 | 2328 | @endverbatim |
mbed_official | 76:aeb1df146756 | 2329 | * @{ |
mbed_official | 76:aeb1df146756 | 2330 | */ |
mbed_official | 76:aeb1df146756 | 2331 | |
mbed_official | 76:aeb1df146756 | 2332 | /** |
mbed_official | 76:aeb1df146756 | 2333 | * @brief Enables or disables the specified TIM interrupts. |
mbed_official | 76:aeb1df146756 | 2334 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the TIMx peripheral. |
mbed_official | 76:aeb1df146756 | 2335 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 2336 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 2337 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2338 | * @param TIM_IT: specifies the TIM interrupts sources to be enabled or disabled. |
mbed_official | 76:aeb1df146756 | 2339 | * This parameter can be any combination of the following values: |
mbed_official | 76:aeb1df146756 | 2340 | * @arg TIM_IT_Update: TIM update Interrupt source |
mbed_official | 76:aeb1df146756 | 2341 | * @arg TIM_IT_CC1: TIM Capture Compare 1 Interrupt source |
mbed_official | 76:aeb1df146756 | 2342 | * @arg TIM_IT_CC2: TIM Capture Compare 2 Interrupt source |
mbed_official | 76:aeb1df146756 | 2343 | * @arg TIM_IT_CC3: TIM Capture Compare 3 Interrupt source |
mbed_official | 76:aeb1df146756 | 2344 | * @arg TIM_IT_CC4: TIM Capture Compare 4 Interrupt source |
mbed_official | 76:aeb1df146756 | 2345 | * @arg TIM_IT_COM: TIM Commutation Interrupt source |
mbed_official | 76:aeb1df146756 | 2346 | * @arg TIM_IT_Trigger: TIM Trigger Interrupt source |
mbed_official | 76:aeb1df146756 | 2347 | * @arg TIM_IT_Break: TIM Break Interrupt source |
mbed_official | 76:aeb1df146756 | 2348 | * |
mbed_official | 76:aeb1df146756 | 2349 | * @note TIM6 and TIM7 can only generate an update interrupt. |
mbed_official | 76:aeb1df146756 | 2350 | * @note TIM15 can have only TIM_IT_Update, TIM_IT_CC1,TIM_IT_CC2 or TIM_IT_Trigger. |
mbed_official | 76:aeb1df146756 | 2351 | * @note TIM14, TIM16 and TIM17 can have TIM_IT_Update or TIM_IT_CC1. |
mbed_official | 76:aeb1df146756 | 2352 | * @note TIM_IT_Break is used only with TIM1 and TIM15. |
mbed_official | 76:aeb1df146756 | 2353 | * @note TIM_IT_COM is used only with TIM1, TIM15, TIM16 and TIM17. |
mbed_official | 76:aeb1df146756 | 2354 | * |
mbed_official | 76:aeb1df146756 | 2355 | * @param NewState: new state of the TIM interrupts. |
mbed_official | 76:aeb1df146756 | 2356 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 2357 | * @retval None |
mbed_official | 76:aeb1df146756 | 2358 | */ |
mbed_official | 76:aeb1df146756 | 2359 | void TIM_ITConfig(TIM_TypeDef* TIMx, uint16_t TIM_IT, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 2360 | { |
mbed_official | 76:aeb1df146756 | 2361 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2362 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2363 | assert_param(IS_TIM_IT(TIM_IT)); |
mbed_official | 76:aeb1df146756 | 2364 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 2365 | |
mbed_official | 76:aeb1df146756 | 2366 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 2367 | { |
mbed_official | 76:aeb1df146756 | 2368 | /* Enable the Interrupt sources */ |
mbed_official | 76:aeb1df146756 | 2369 | TIMx->DIER |= TIM_IT; |
mbed_official | 76:aeb1df146756 | 2370 | } |
mbed_official | 76:aeb1df146756 | 2371 | else |
mbed_official | 76:aeb1df146756 | 2372 | { |
mbed_official | 76:aeb1df146756 | 2373 | /* Disable the Interrupt sources */ |
mbed_official | 76:aeb1df146756 | 2374 | TIMx->DIER &= (uint16_t)~TIM_IT; |
mbed_official | 76:aeb1df146756 | 2375 | } |
mbed_official | 76:aeb1df146756 | 2376 | } |
mbed_official | 76:aeb1df146756 | 2377 | |
mbed_official | 76:aeb1df146756 | 2378 | /** |
mbed_official | 76:aeb1df146756 | 2379 | * @brief Configures the TIMx event to be generate by software. |
mbed_official | 76:aeb1df146756 | 2380 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the |
mbed_official | 76:aeb1df146756 | 2381 | * TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2382 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 2383 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 2384 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2385 | * @param TIM_EventSource: specifies the event source. |
mbed_official | 76:aeb1df146756 | 2386 | * This parameter can be one or more of the following values: |
mbed_official | 76:aeb1df146756 | 2387 | * @arg TIM_EventSource_Update: Timer update Event source |
mbed_official | 76:aeb1df146756 | 2388 | * @arg TIM_EventSource_CC1: Timer Capture Compare 1 Event source |
mbed_official | 76:aeb1df146756 | 2389 | * @arg TIM_EventSource_CC2: Timer Capture Compare 2 Event source |
mbed_official | 76:aeb1df146756 | 2390 | * @arg TIM_EventSource_CC3: Timer Capture Compare 3 Event source |
mbed_official | 76:aeb1df146756 | 2391 | * @arg TIM_EventSource_CC4: Timer Capture Compare 4 Event source |
mbed_official | 76:aeb1df146756 | 2392 | * @arg TIM_EventSource_COM: Timer COM event source |
mbed_official | 76:aeb1df146756 | 2393 | * @arg TIM_EventSource_Trigger: Timer Trigger Event source |
mbed_official | 76:aeb1df146756 | 2394 | * @arg TIM_EventSource_Break: Timer Break event source |
mbed_official | 76:aeb1df146756 | 2395 | * |
mbed_official | 76:aeb1df146756 | 2396 | * @note TIM6 and TIM7 can only generate an update event. |
mbed_official | 76:aeb1df146756 | 2397 | * @note TIM_EventSource_COM and TIM_EventSource_Break are used only with TIM1. |
mbed_official | 76:aeb1df146756 | 2398 | * |
mbed_official | 76:aeb1df146756 | 2399 | * @retval None |
mbed_official | 76:aeb1df146756 | 2400 | */ |
mbed_official | 76:aeb1df146756 | 2401 | void TIM_GenerateEvent(TIM_TypeDef* TIMx, uint16_t TIM_EventSource) |
mbed_official | 76:aeb1df146756 | 2402 | { |
mbed_official | 76:aeb1df146756 | 2403 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2404 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2405 | assert_param(IS_TIM_EVENT_SOURCE(TIM_EventSource)); |
mbed_official | 76:aeb1df146756 | 2406 | /* Set the event sources */ |
mbed_official | 76:aeb1df146756 | 2407 | TIMx->EGR = TIM_EventSource; |
mbed_official | 76:aeb1df146756 | 2408 | } |
mbed_official | 76:aeb1df146756 | 2409 | |
mbed_official | 76:aeb1df146756 | 2410 | /** |
mbed_official | 76:aeb1df146756 | 2411 | * @brief Checks whether the specified TIM flag is set or not. |
mbed_official | 76:aeb1df146756 | 2412 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2413 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 2414 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 2415 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2416 | * @param TIM_FLAG: specifies the flag to check. |
mbed_official | 76:aeb1df146756 | 2417 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2418 | * @arg TIM_FLAG_Update: TIM update Flag |
mbed_official | 76:aeb1df146756 | 2419 | * @arg TIM_FLAG_CC1: TIM Capture Compare 1 Flag |
mbed_official | 76:aeb1df146756 | 2420 | * @arg TIM_FLAG_CC2: TIM Capture Compare 2 Flag |
mbed_official | 76:aeb1df146756 | 2421 | * @arg TIM_FLAG_CC3: TIM Capture Compare 3 Flag |
mbed_official | 76:aeb1df146756 | 2422 | * @arg TIM_FLAG_CC4: TIM Capture Compare 4 Flag |
mbed_official | 76:aeb1df146756 | 2423 | * @arg TIM_FLAG_COM: TIM Commutation Flag |
mbed_official | 76:aeb1df146756 | 2424 | * @arg TIM_FLAG_Trigger: TIM Trigger Flag |
mbed_official | 76:aeb1df146756 | 2425 | * @arg TIM_FLAG_Break: TIM Break Flag |
mbed_official | 76:aeb1df146756 | 2426 | * @arg TIM_FLAG_CC1OF: TIM Capture Compare 1 overcapture Flag |
mbed_official | 76:aeb1df146756 | 2427 | * @arg TIM_FLAG_CC2OF: TIM Capture Compare 2 overcapture Flag |
mbed_official | 76:aeb1df146756 | 2428 | * @arg TIM_FLAG_CC3OF: TIM Capture Compare 3 overcapture Flag |
mbed_official | 76:aeb1df146756 | 2429 | * @arg TIM_FLAG_CC4OF: TIM Capture Compare 4 overcapture Flag |
mbed_official | 76:aeb1df146756 | 2430 | * |
mbed_official | 76:aeb1df146756 | 2431 | * @note TIM6 and TIM7 can have only one update flag. |
mbed_official | 76:aeb1df146756 | 2432 | * @note TIM15 can have only TIM_FLAG_Update, TIM_FLAG_CC1, TIM_FLAG_CC2 or TIM_FLAG_Trigger. |
mbed_official | 76:aeb1df146756 | 2433 | * @note TIM14, TIM16 and TIM17 can have TIM_FLAG_Update or TIM_FLAG_CC1. |
mbed_official | 76:aeb1df146756 | 2434 | * @note TIM_FLAG_Break is used only with TIM1 and TIM15. |
mbed_official | 76:aeb1df146756 | 2435 | * @note TIM_FLAG_COM is used only with TIM1 TIM15, TIM16 and TIM17. |
mbed_official | 76:aeb1df146756 | 2436 | * |
mbed_official | 76:aeb1df146756 | 2437 | * @retval The new state of TIM_FLAG (SET or RESET). |
mbed_official | 76:aeb1df146756 | 2438 | */ |
mbed_official | 76:aeb1df146756 | 2439 | FlagStatus TIM_GetFlagStatus(TIM_TypeDef* TIMx, uint16_t TIM_FLAG) |
mbed_official | 76:aeb1df146756 | 2440 | { |
mbed_official | 76:aeb1df146756 | 2441 | ITStatus bitstatus = RESET; |
mbed_official | 76:aeb1df146756 | 2442 | |
mbed_official | 76:aeb1df146756 | 2443 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2444 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2445 | assert_param(IS_TIM_GET_FLAG(TIM_FLAG)); |
mbed_official | 76:aeb1df146756 | 2446 | |
mbed_official | 76:aeb1df146756 | 2447 | if ((TIMx->SR & TIM_FLAG) != (uint16_t)RESET) |
mbed_official | 76:aeb1df146756 | 2448 | { |
mbed_official | 76:aeb1df146756 | 2449 | bitstatus = SET; |
mbed_official | 76:aeb1df146756 | 2450 | } |
mbed_official | 76:aeb1df146756 | 2451 | else |
mbed_official | 76:aeb1df146756 | 2452 | { |
mbed_official | 76:aeb1df146756 | 2453 | bitstatus = RESET; |
mbed_official | 76:aeb1df146756 | 2454 | } |
mbed_official | 76:aeb1df146756 | 2455 | return bitstatus; |
mbed_official | 76:aeb1df146756 | 2456 | } |
mbed_official | 76:aeb1df146756 | 2457 | |
mbed_official | 76:aeb1df146756 | 2458 | /** |
mbed_official | 76:aeb1df146756 | 2459 | * @brief Clears the TIMx's pending flags. |
mbed_official | 76:aeb1df146756 | 2460 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2461 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 2462 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 2463 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2464 | * @param TIM_FLAG: specifies the flag bit to clear. |
mbed_official | 76:aeb1df146756 | 2465 | * This parameter can be any combination of the following values: |
mbed_official | 76:aeb1df146756 | 2466 | * @arg TIM_FLAG_Update: TIM update Flag |
mbed_official | 76:aeb1df146756 | 2467 | * @arg TIM_FLAG_CC1: TIM Capture Compare 1 Flag |
mbed_official | 76:aeb1df146756 | 2468 | * @arg TIM_FLAG_CC2: TIM Capture Compare 2 Flag |
mbed_official | 76:aeb1df146756 | 2469 | * @arg TIM_FLAG_CC3: TIM Capture Compare 3 Flag |
mbed_official | 76:aeb1df146756 | 2470 | * @arg TIM_FLAG_CC4: TIM Capture Compare 4 Flag |
mbed_official | 76:aeb1df146756 | 2471 | * @arg TIM_FLAG_COM: TIM Commutation Flag |
mbed_official | 76:aeb1df146756 | 2472 | * @arg TIM_FLAG_Trigger: TIM Trigger Flag |
mbed_official | 76:aeb1df146756 | 2473 | * @arg TIM_FLAG_Break: TIM Break Flag |
mbed_official | 76:aeb1df146756 | 2474 | * @arg TIM_FLAG_CC1OF: TIM Capture Compare 1 overcapture Flag |
mbed_official | 76:aeb1df146756 | 2475 | * @arg TIM_FLAG_CC2OF: TIM Capture Compare 2 overcapture Flag |
mbed_official | 76:aeb1df146756 | 2476 | * @arg TIM_FLAG_CC3OF: TIM Capture Compare 3 overcapture Flag |
mbed_official | 76:aeb1df146756 | 2477 | * @arg TIM_FLAG_CC4OF: TIM Capture Compare 4 overcapture Flag |
mbed_official | 76:aeb1df146756 | 2478 | * |
mbed_official | 76:aeb1df146756 | 2479 | * @note TIM6 and TIM7 can have only one update flag. |
mbed_official | 76:aeb1df146756 | 2480 | * @note TIM15 can have only TIM_FLAG_Update, TIM_FLAG_CC1,TIM_FLAG_CC2 or |
mbed_official | 76:aeb1df146756 | 2481 | * TIM_FLAG_Trigger. |
mbed_official | 76:aeb1df146756 | 2482 | * @note TIM14, TIM16 and TIM17 can have TIM_FLAG_Update or TIM_FLAG_CC1. |
mbed_official | 76:aeb1df146756 | 2483 | * @note TIM_FLAG_Break is used only with TIM1 and TIM15. |
mbed_official | 76:aeb1df146756 | 2484 | * @note TIM_FLAG_COM is used only with TIM1, TIM15, TIM16 and TIM17. |
mbed_official | 76:aeb1df146756 | 2485 | * |
mbed_official | 76:aeb1df146756 | 2486 | * @retval None |
mbed_official | 76:aeb1df146756 | 2487 | */ |
mbed_official | 76:aeb1df146756 | 2488 | void TIM_ClearFlag(TIM_TypeDef* TIMx, uint16_t TIM_FLAG) |
mbed_official | 76:aeb1df146756 | 2489 | { |
mbed_official | 76:aeb1df146756 | 2490 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2491 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2492 | assert_param(IS_TIM_CLEAR_FLAG(TIM_FLAG)); |
mbed_official | 76:aeb1df146756 | 2493 | |
mbed_official | 76:aeb1df146756 | 2494 | /* Clear the flags */ |
mbed_official | 76:aeb1df146756 | 2495 | TIMx->SR = (uint16_t)~TIM_FLAG; |
mbed_official | 76:aeb1df146756 | 2496 | } |
mbed_official | 76:aeb1df146756 | 2497 | |
mbed_official | 76:aeb1df146756 | 2498 | /** |
mbed_official | 76:aeb1df146756 | 2499 | * @brief Checks whether the TIM interrupt has occurred or not. |
mbed_official | 76:aeb1df146756 | 2500 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2501 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 2502 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 2503 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2504 | * @param TIM_IT: specifies the TIM interrupt source to check. |
mbed_official | 76:aeb1df146756 | 2505 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2506 | * @arg TIM_IT_Update: TIM update Interrupt source |
mbed_official | 76:aeb1df146756 | 2507 | * @arg TIM_IT_CC1: TIM Capture Compare 1 Interrupt source |
mbed_official | 76:aeb1df146756 | 2508 | * @arg TIM_IT_CC2: TIM Capture Compare 2 Interrupt source |
mbed_official | 76:aeb1df146756 | 2509 | * @arg TIM_IT_CC3: TIM Capture Compare 3 Interrupt source |
mbed_official | 76:aeb1df146756 | 2510 | * @arg TIM_IT_CC4: TIM Capture Compare 4 Interrupt source |
mbed_official | 76:aeb1df146756 | 2511 | * @arg TIM_IT_COM: TIM Commutation Interrupt source |
mbed_official | 76:aeb1df146756 | 2512 | * @arg TIM_IT_Trigger: TIM Trigger Interrupt source |
mbed_official | 76:aeb1df146756 | 2513 | * @arg TIM_IT_Break: TIM Break Interrupt source |
mbed_official | 76:aeb1df146756 | 2514 | * |
mbed_official | 76:aeb1df146756 | 2515 | * @note TIM6 and TIM7 can generate only an update interrupt. |
mbed_official | 76:aeb1df146756 | 2516 | * @note TIM15 can have only TIM_IT_Update, TIM_IT_CC1, TIM_IT_CC2 or TIM_IT_Trigger. |
mbed_official | 76:aeb1df146756 | 2517 | * @note TIM14, TIM16 and TIM17 can have TIM_IT_Update or TIM_IT_CC1. |
mbed_official | 76:aeb1df146756 | 2518 | * @note TIM_IT_Break is used only with TIM1 and TIM15. |
mbed_official | 76:aeb1df146756 | 2519 | * @note TIM_IT_COM is used only with TIM1, TIM15, TIM16 and TIM17. |
mbed_official | 76:aeb1df146756 | 2520 | * |
mbed_official | 76:aeb1df146756 | 2521 | * @retval The new state of the TIM_IT(SET or RESET). |
mbed_official | 76:aeb1df146756 | 2522 | */ |
mbed_official | 76:aeb1df146756 | 2523 | ITStatus TIM_GetITStatus(TIM_TypeDef* TIMx, uint16_t TIM_IT) |
mbed_official | 76:aeb1df146756 | 2524 | { |
mbed_official | 76:aeb1df146756 | 2525 | ITStatus bitstatus = RESET; |
mbed_official | 76:aeb1df146756 | 2526 | uint16_t itstatus = 0x0, itenable = 0x0; |
mbed_official | 76:aeb1df146756 | 2527 | |
mbed_official | 76:aeb1df146756 | 2528 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2529 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2530 | assert_param(IS_TIM_GET_IT(TIM_IT)); |
mbed_official | 76:aeb1df146756 | 2531 | |
mbed_official | 76:aeb1df146756 | 2532 | itstatus = TIMx->SR & TIM_IT; |
mbed_official | 76:aeb1df146756 | 2533 | |
mbed_official | 76:aeb1df146756 | 2534 | itenable = TIMx->DIER & TIM_IT; |
mbed_official | 76:aeb1df146756 | 2535 | if ((itstatus != (uint16_t)RESET) && (itenable != (uint16_t)RESET)) |
mbed_official | 76:aeb1df146756 | 2536 | { |
mbed_official | 76:aeb1df146756 | 2537 | bitstatus = SET; |
mbed_official | 76:aeb1df146756 | 2538 | } |
mbed_official | 76:aeb1df146756 | 2539 | else |
mbed_official | 76:aeb1df146756 | 2540 | { |
mbed_official | 76:aeb1df146756 | 2541 | bitstatus = RESET; |
mbed_official | 76:aeb1df146756 | 2542 | } |
mbed_official | 76:aeb1df146756 | 2543 | return bitstatus; |
mbed_official | 76:aeb1df146756 | 2544 | } |
mbed_official | 76:aeb1df146756 | 2545 | |
mbed_official | 76:aeb1df146756 | 2546 | /** |
mbed_official | 76:aeb1df146756 | 2547 | * @brief Clears the TIMx's interrupt pending bits. |
mbed_official | 76:aeb1df146756 | 2548 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2549 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 2550 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 2551 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2552 | * @param TIM_IT: specifies the pending bit to clear. |
mbed_official | 76:aeb1df146756 | 2553 | * This parameter can be any combination of the following values: |
mbed_official | 76:aeb1df146756 | 2554 | * @arg TIM_IT_Update: TIM1 update Interrupt source |
mbed_official | 76:aeb1df146756 | 2555 | * @arg TIM_IT_CC1: TIM Capture Compare 1 Interrupt source |
mbed_official | 76:aeb1df146756 | 2556 | * @arg TIM_IT_CC2: TIM Capture Compare 2 Interrupt source |
mbed_official | 76:aeb1df146756 | 2557 | * @arg TIM_IT_CC3: TIM Capture Compare 3 Interrupt source |
mbed_official | 76:aeb1df146756 | 2558 | * @arg TIM_IT_CC4: TIM Capture Compare 4 Interrupt source |
mbed_official | 76:aeb1df146756 | 2559 | * @arg TIM_IT_COM: TIM Commutation Interrupt source |
mbed_official | 76:aeb1df146756 | 2560 | * @arg TIM_IT_Trigger: TIM Trigger Interrupt source |
mbed_official | 76:aeb1df146756 | 2561 | * @arg TIM_IT_Break: TIM Break Interrupt source |
mbed_official | 76:aeb1df146756 | 2562 | * |
mbed_official | 76:aeb1df146756 | 2563 | * @note TIM6 and TIM7 can generate only an update interrupt. |
mbed_official | 76:aeb1df146756 | 2564 | * @note TIM15 can have only TIM_IT_Update, TIM_IT_CC1, TIM_IT_CC2 or TIM_IT_Trigger. |
mbed_official | 76:aeb1df146756 | 2565 | * @note TIM14, TIM16 and TIM17 can have TIM_IT_Update or TIM_IT_CC1. |
mbed_official | 76:aeb1df146756 | 2566 | * @note TIM_IT_Break is used only with TIM1 and TIM15. |
mbed_official | 76:aeb1df146756 | 2567 | * @note TIM_IT_COM is used only with TIM1, TIM15, TIM16 and TIM17. |
mbed_official | 76:aeb1df146756 | 2568 | * |
mbed_official | 76:aeb1df146756 | 2569 | * @retval None |
mbed_official | 76:aeb1df146756 | 2570 | */ |
mbed_official | 76:aeb1df146756 | 2571 | void TIM_ClearITPendingBit(TIM_TypeDef* TIMx, uint16_t TIM_IT) |
mbed_official | 76:aeb1df146756 | 2572 | { |
mbed_official | 76:aeb1df146756 | 2573 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2574 | assert_param(IS_TIM_ALL_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2575 | assert_param(IS_TIM_IT(TIM_IT)); |
mbed_official | 76:aeb1df146756 | 2576 | |
mbed_official | 76:aeb1df146756 | 2577 | /* Clear the IT pending Bit */ |
mbed_official | 76:aeb1df146756 | 2578 | TIMx->SR = (uint16_t)~TIM_IT; |
mbed_official | 76:aeb1df146756 | 2579 | } |
mbed_official | 76:aeb1df146756 | 2580 | |
mbed_official | 76:aeb1df146756 | 2581 | /** |
mbed_official | 76:aeb1df146756 | 2582 | * @brief Configures the TIMx's DMA interface. |
mbed_official | 76:aeb1df146756 | 2583 | * @param TIMx: where x can be 1, 2, 3, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2584 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2585 | * @param TIM_DMABase: DMA Base address. |
mbed_official | 76:aeb1df146756 | 2586 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2587 | * @arg TIM_DMABase_CR1 |
mbed_official | 76:aeb1df146756 | 2588 | * @arg TIM_DMABase_CR2 |
mbed_official | 76:aeb1df146756 | 2589 | * @arg TIM_DMABase_SMCR |
mbed_official | 76:aeb1df146756 | 2590 | * @arg TIM_DMABase_DIER |
mbed_official | 76:aeb1df146756 | 2591 | * @arg TIM_DMABase_SR |
mbed_official | 76:aeb1df146756 | 2592 | * @arg TIM_DMABase_EGR |
mbed_official | 76:aeb1df146756 | 2593 | * @arg TIM_DMABase_CCMR1 |
mbed_official | 76:aeb1df146756 | 2594 | * @arg TIM_DMABase_CCMR2 |
mbed_official | 76:aeb1df146756 | 2595 | * @arg TIM_DMABase_CCER |
mbed_official | 76:aeb1df146756 | 2596 | * @arg TIM_DMABase_CNT |
mbed_official | 76:aeb1df146756 | 2597 | * @arg TIM_DMABase_PSC |
mbed_official | 76:aeb1df146756 | 2598 | * @arg TIM_DMABase_ARR |
mbed_official | 76:aeb1df146756 | 2599 | * @arg TIM_DMABase_CCR1 |
mbed_official | 76:aeb1df146756 | 2600 | * @arg TIM_DMABase_CCR2 |
mbed_official | 76:aeb1df146756 | 2601 | * @arg TIM_DMABase_CCR3 |
mbed_official | 76:aeb1df146756 | 2602 | * @arg TIM_DMABase_CCR4 |
mbed_official | 76:aeb1df146756 | 2603 | * @arg TIM_DMABase_DCR |
mbed_official | 76:aeb1df146756 | 2604 | * @arg TIM_DMABase_OR |
mbed_official | 76:aeb1df146756 | 2605 | * @param TIM_DMABurstLength: DMA Burst length. This parameter can be one value |
mbed_official | 76:aeb1df146756 | 2606 | * between: TIM_DMABurstLength_1Transfer and TIM_DMABurstLength_18Transfers. |
mbed_official | 76:aeb1df146756 | 2607 | * @retval None |
mbed_official | 76:aeb1df146756 | 2608 | */ |
mbed_official | 76:aeb1df146756 | 2609 | void TIM_DMAConfig(TIM_TypeDef* TIMx, uint16_t TIM_DMABase, uint16_t TIM_DMABurstLength) |
mbed_official | 76:aeb1df146756 | 2610 | { |
mbed_official | 76:aeb1df146756 | 2611 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2612 | assert_param(IS_TIM_LIST4_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2613 | assert_param(IS_TIM_DMA_BASE(TIM_DMABase)); |
mbed_official | 76:aeb1df146756 | 2614 | assert_param(IS_TIM_DMA_LENGTH(TIM_DMABurstLength)); |
mbed_official | 76:aeb1df146756 | 2615 | /* Set the DMA Base and the DMA Burst Length */ |
mbed_official | 76:aeb1df146756 | 2616 | TIMx->DCR = TIM_DMABase | TIM_DMABurstLength; |
mbed_official | 76:aeb1df146756 | 2617 | } |
mbed_official | 76:aeb1df146756 | 2618 | |
mbed_official | 76:aeb1df146756 | 2619 | /** |
mbed_official | 76:aeb1df146756 | 2620 | * @brief Enables or disables the TIMx's DMA Requests. |
mbed_official | 76:aeb1df146756 | 2621 | * @param TIMx: where x can be 1, 2, 3, 6, 7, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2622 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 2623 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 2624 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2625 | * @param TIM_DMASource: specifies the DMA Request sources. |
mbed_official | 76:aeb1df146756 | 2626 | * This parameter can be any combination of the following values: |
mbed_official | 76:aeb1df146756 | 2627 | * @arg TIM_DMA_Update: TIM update Interrupt source |
mbed_official | 76:aeb1df146756 | 2628 | * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source |
mbed_official | 76:aeb1df146756 | 2629 | * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source |
mbed_official | 76:aeb1df146756 | 2630 | * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source |
mbed_official | 76:aeb1df146756 | 2631 | * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source |
mbed_official | 76:aeb1df146756 | 2632 | * @arg TIM_DMA_COM: TIM Commutation DMA source |
mbed_official | 76:aeb1df146756 | 2633 | * @arg TIM_DMA_Trigger: TIM Trigger DMA source |
mbed_official | 76:aeb1df146756 | 2634 | * @param NewState: new state of the DMA Request sources. |
mbed_official | 76:aeb1df146756 | 2635 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 2636 | * @retval None |
mbed_official | 76:aeb1df146756 | 2637 | */ |
mbed_official | 76:aeb1df146756 | 2638 | void TIM_DMACmd(TIM_TypeDef* TIMx, uint16_t TIM_DMASource, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 2639 | { |
mbed_official | 76:aeb1df146756 | 2640 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2641 | assert_param(IS_TIM_LIST10_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2642 | assert_param(IS_TIM_DMA_SOURCE(TIM_DMASource)); |
mbed_official | 76:aeb1df146756 | 2643 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 2644 | |
mbed_official | 76:aeb1df146756 | 2645 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 2646 | { |
mbed_official | 76:aeb1df146756 | 2647 | /* Enable the DMA sources */ |
mbed_official | 76:aeb1df146756 | 2648 | TIMx->DIER |= TIM_DMASource; |
mbed_official | 76:aeb1df146756 | 2649 | } |
mbed_official | 76:aeb1df146756 | 2650 | else |
mbed_official | 76:aeb1df146756 | 2651 | { |
mbed_official | 76:aeb1df146756 | 2652 | /* Disable the DMA sources */ |
mbed_official | 76:aeb1df146756 | 2653 | TIMx->DIER &= (uint16_t)~TIM_DMASource; |
mbed_official | 76:aeb1df146756 | 2654 | } |
mbed_official | 76:aeb1df146756 | 2655 | } |
mbed_official | 76:aeb1df146756 | 2656 | |
mbed_official | 76:aeb1df146756 | 2657 | /** |
mbed_official | 76:aeb1df146756 | 2658 | * @brief Selects the TIMx peripheral Capture Compare DMA source. |
mbed_official | 76:aeb1df146756 | 2659 | * @param TIMx: where x can be 1, 2, 3, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2660 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2661 | * @param NewState: new state of the Capture Compare DMA source |
mbed_official | 76:aeb1df146756 | 2662 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 2663 | * @retval None |
mbed_official | 76:aeb1df146756 | 2664 | */ |
mbed_official | 76:aeb1df146756 | 2665 | void TIM_SelectCCDMA(TIM_TypeDef* TIMx, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 2666 | { |
mbed_official | 76:aeb1df146756 | 2667 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2668 | assert_param(IS_TIM_LIST5_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2669 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 2670 | |
mbed_official | 76:aeb1df146756 | 2671 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 2672 | { |
mbed_official | 76:aeb1df146756 | 2673 | /* Set the CCDS Bit */ |
mbed_official | 76:aeb1df146756 | 2674 | TIMx->CR2 |= TIM_CR2_CCDS; |
mbed_official | 76:aeb1df146756 | 2675 | } |
mbed_official | 76:aeb1df146756 | 2676 | else |
mbed_official | 76:aeb1df146756 | 2677 | { |
mbed_official | 76:aeb1df146756 | 2678 | /* Reset the CCDS Bit */ |
mbed_official | 76:aeb1df146756 | 2679 | TIMx->CR2 &= (uint16_t)~((uint16_t)TIM_CR2_CCDS); |
mbed_official | 76:aeb1df146756 | 2680 | } |
mbed_official | 76:aeb1df146756 | 2681 | } |
mbed_official | 76:aeb1df146756 | 2682 | |
mbed_official | 76:aeb1df146756 | 2683 | /** |
mbed_official | 76:aeb1df146756 | 2684 | * @} |
mbed_official | 76:aeb1df146756 | 2685 | */ |
mbed_official | 76:aeb1df146756 | 2686 | |
mbed_official | 76:aeb1df146756 | 2687 | /** @defgroup TIM_Group6 Clocks management functions |
mbed_official | 76:aeb1df146756 | 2688 | * @brief Clocks management functions |
mbed_official | 76:aeb1df146756 | 2689 | * |
mbed_official | 76:aeb1df146756 | 2690 | @verbatim |
mbed_official | 76:aeb1df146756 | 2691 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 2692 | ##### Clocks management functions ##### |
mbed_official | 76:aeb1df146756 | 2693 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 2694 | |
mbed_official | 76:aeb1df146756 | 2695 | @endverbatim |
mbed_official | 76:aeb1df146756 | 2696 | * @{ |
mbed_official | 76:aeb1df146756 | 2697 | */ |
mbed_official | 76:aeb1df146756 | 2698 | |
mbed_official | 76:aeb1df146756 | 2699 | /** |
mbed_official | 76:aeb1df146756 | 2700 | * @brief Configures the TIMx internal Clock |
mbed_official | 76:aeb1df146756 | 2701 | * @param TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2702 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2703 | * @retval None |
mbed_official | 76:aeb1df146756 | 2704 | */ |
mbed_official | 76:aeb1df146756 | 2705 | void TIM_InternalClockConfig(TIM_TypeDef* TIMx) |
mbed_official | 76:aeb1df146756 | 2706 | { |
mbed_official | 76:aeb1df146756 | 2707 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2708 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2709 | /* Disable slave mode to clock the prescaler directly with the internal clock */ |
mbed_official | 76:aeb1df146756 | 2710 | TIMx->SMCR &= (uint16_t)(~((uint16_t)TIM_SMCR_SMS)); |
mbed_official | 76:aeb1df146756 | 2711 | } |
mbed_official | 76:aeb1df146756 | 2712 | |
mbed_official | 76:aeb1df146756 | 2713 | /** |
mbed_official | 76:aeb1df146756 | 2714 | * @brief Configures the TIMx Internal Trigger as External Clock |
mbed_official | 76:aeb1df146756 | 2715 | * @param TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2716 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2717 | * @param TIM_ITRSource: Trigger source. |
mbed_official | 76:aeb1df146756 | 2718 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2719 | * @arg TIM_TS_ITR0: Internal Trigger 0 |
mbed_official | 76:aeb1df146756 | 2720 | * @arg TIM_TS_ITR1: Internal Trigger 1 |
mbed_official | 76:aeb1df146756 | 2721 | * @arg TIM_TS_ITR2: Internal Trigger 2 |
mbed_official | 76:aeb1df146756 | 2722 | * @arg TIM_TS_ITR3: Internal Trigger 3 |
mbed_official | 76:aeb1df146756 | 2723 | * @retval None |
mbed_official | 76:aeb1df146756 | 2724 | */ |
mbed_official | 76:aeb1df146756 | 2725 | void TIM_ITRxExternalClockConfig(TIM_TypeDef* TIMx, uint16_t TIM_InputTriggerSource) |
mbed_official | 76:aeb1df146756 | 2726 | { |
mbed_official | 76:aeb1df146756 | 2727 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2728 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2729 | assert_param(IS_TIM_INTERNAL_TRIGGER_SELECTION(TIM_InputTriggerSource)); |
mbed_official | 76:aeb1df146756 | 2730 | /* Select the Internal Trigger */ |
mbed_official | 76:aeb1df146756 | 2731 | TIM_SelectInputTrigger(TIMx, TIM_InputTriggerSource); |
mbed_official | 76:aeb1df146756 | 2732 | /* Select the External clock mode1 */ |
mbed_official | 76:aeb1df146756 | 2733 | TIMx->SMCR |= TIM_SlaveMode_External1; |
mbed_official | 76:aeb1df146756 | 2734 | } |
mbed_official | 76:aeb1df146756 | 2735 | |
mbed_official | 76:aeb1df146756 | 2736 | /** |
mbed_official | 76:aeb1df146756 | 2737 | * @brief Configures the TIMx Trigger as External Clock |
mbed_official | 76:aeb1df146756 | 2738 | * @param TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2739 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2740 | * @param TIM_TIxExternalCLKSource: Trigger source. |
mbed_official | 76:aeb1df146756 | 2741 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2742 | * @arg TIM_TIxExternalCLK1Source_TI1ED: TI1 Edge Detector |
mbed_official | 76:aeb1df146756 | 2743 | * @arg TIM_TIxExternalCLK1Source_TI1: Filtered Timer Input 1 |
mbed_official | 76:aeb1df146756 | 2744 | * @arg TIM_TIxExternalCLK1Source_TI2: Filtered Timer Input 2 |
mbed_official | 76:aeb1df146756 | 2745 | * @param TIM_ICPolarity: specifies the TIx Polarity. |
mbed_official | 76:aeb1df146756 | 2746 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2747 | * @arg TIM_ICPolarity_Rising |
mbed_official | 76:aeb1df146756 | 2748 | * @arg TIM_ICPolarity_Falling |
mbed_official | 76:aeb1df146756 | 2749 | * @param ICFilter: specifies the filter value. |
mbed_official | 76:aeb1df146756 | 2750 | * This parameter must be a value between 0x0 and 0xF. |
mbed_official | 76:aeb1df146756 | 2751 | * @retval None |
mbed_official | 76:aeb1df146756 | 2752 | */ |
mbed_official | 76:aeb1df146756 | 2753 | void TIM_TIxExternalClockConfig(TIM_TypeDef* TIMx, uint16_t TIM_TIxExternalCLKSource, |
mbed_official | 76:aeb1df146756 | 2754 | uint16_t TIM_ICPolarity, uint16_t ICFilter) |
mbed_official | 76:aeb1df146756 | 2755 | { |
mbed_official | 76:aeb1df146756 | 2756 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2757 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2758 | assert_param(IS_TIM_IC_POLARITY(TIM_ICPolarity)); |
mbed_official | 76:aeb1df146756 | 2759 | assert_param(IS_TIM_IC_FILTER(ICFilter)); |
mbed_official | 76:aeb1df146756 | 2760 | |
mbed_official | 76:aeb1df146756 | 2761 | /* Configure the Timer Input Clock Source */ |
mbed_official | 76:aeb1df146756 | 2762 | if (TIM_TIxExternalCLKSource == TIM_TIxExternalCLK1Source_TI2) |
mbed_official | 76:aeb1df146756 | 2763 | { |
mbed_official | 76:aeb1df146756 | 2764 | TI2_Config(TIMx, TIM_ICPolarity, TIM_ICSelection_DirectTI, ICFilter); |
mbed_official | 76:aeb1df146756 | 2765 | } |
mbed_official | 76:aeb1df146756 | 2766 | else |
mbed_official | 76:aeb1df146756 | 2767 | { |
mbed_official | 76:aeb1df146756 | 2768 | TI1_Config(TIMx, TIM_ICPolarity, TIM_ICSelection_DirectTI, ICFilter); |
mbed_official | 76:aeb1df146756 | 2769 | } |
mbed_official | 76:aeb1df146756 | 2770 | /* Select the Trigger source */ |
mbed_official | 76:aeb1df146756 | 2771 | TIM_SelectInputTrigger(TIMx, TIM_TIxExternalCLKSource); |
mbed_official | 76:aeb1df146756 | 2772 | /* Select the External clock mode1 */ |
mbed_official | 76:aeb1df146756 | 2773 | TIMx->SMCR |= TIM_SlaveMode_External1; |
mbed_official | 76:aeb1df146756 | 2774 | } |
mbed_official | 76:aeb1df146756 | 2775 | |
mbed_official | 76:aeb1df146756 | 2776 | /** |
mbed_official | 76:aeb1df146756 | 2777 | * @brief Configures the External clock Mode1 |
mbed_official | 76:aeb1df146756 | 2778 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2779 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2780 | * @param TIM_ExtTRGPrescaler: The external Trigger Prescaler. |
mbed_official | 76:aeb1df146756 | 2781 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2782 | * @arg TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. |
mbed_official | 76:aeb1df146756 | 2783 | * @arg TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. |
mbed_official | 76:aeb1df146756 | 2784 | * @arg TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. |
mbed_official | 76:aeb1df146756 | 2785 | * @arg TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8. |
mbed_official | 76:aeb1df146756 | 2786 | * @param TIM_ExtTRGPolarity: The external Trigger Polarity. |
mbed_official | 76:aeb1df146756 | 2787 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2788 | * @arg TIM_ExtTRGPolarity_Inverted: active low or falling edge active. |
mbed_official | 76:aeb1df146756 | 2789 | * @arg TIM_ExtTRGPolarity_NonInverted: active high or rising edge active. |
mbed_official | 76:aeb1df146756 | 2790 | * @param ExtTRGFilter: External Trigger Filter. |
mbed_official | 76:aeb1df146756 | 2791 | * This parameter must be a value between 0x00 and 0x0F |
mbed_official | 76:aeb1df146756 | 2792 | * @retval None |
mbed_official | 76:aeb1df146756 | 2793 | */ |
mbed_official | 76:aeb1df146756 | 2794 | void TIM_ETRClockMode1Config(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity, |
mbed_official | 76:aeb1df146756 | 2795 | uint16_t ExtTRGFilter) |
mbed_official | 76:aeb1df146756 | 2796 | { |
mbed_official | 76:aeb1df146756 | 2797 | uint16_t tmpsmcr = 0; |
mbed_official | 76:aeb1df146756 | 2798 | |
mbed_official | 76:aeb1df146756 | 2799 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2800 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2801 | assert_param(IS_TIM_EXT_PRESCALER(TIM_ExtTRGPrescaler)); |
mbed_official | 76:aeb1df146756 | 2802 | assert_param(IS_TIM_EXT_POLARITY(TIM_ExtTRGPolarity)); |
mbed_official | 76:aeb1df146756 | 2803 | assert_param(IS_TIM_EXT_FILTER(ExtTRGFilter)); |
mbed_official | 76:aeb1df146756 | 2804 | |
mbed_official | 76:aeb1df146756 | 2805 | /* Configure the ETR Clock source */ |
mbed_official | 76:aeb1df146756 | 2806 | TIM_ETRConfig(TIMx, TIM_ExtTRGPrescaler, TIM_ExtTRGPolarity, ExtTRGFilter); |
mbed_official | 76:aeb1df146756 | 2807 | |
mbed_official | 76:aeb1df146756 | 2808 | /* Get the TIMx SMCR register value */ |
mbed_official | 76:aeb1df146756 | 2809 | tmpsmcr = TIMx->SMCR; |
mbed_official | 76:aeb1df146756 | 2810 | /* Reset the SMS Bits */ |
mbed_official | 76:aeb1df146756 | 2811 | tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCR_SMS)); |
mbed_official | 76:aeb1df146756 | 2812 | /* Select the External clock mode1 */ |
mbed_official | 76:aeb1df146756 | 2813 | tmpsmcr |= TIM_SlaveMode_External1; |
mbed_official | 76:aeb1df146756 | 2814 | /* Select the Trigger selection : ETRF */ |
mbed_official | 76:aeb1df146756 | 2815 | tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCR_TS)); |
mbed_official | 76:aeb1df146756 | 2816 | tmpsmcr |= TIM_TS_ETRF; |
mbed_official | 76:aeb1df146756 | 2817 | /* Write to TIMx SMCR */ |
mbed_official | 76:aeb1df146756 | 2818 | TIMx->SMCR = tmpsmcr; |
mbed_official | 76:aeb1df146756 | 2819 | } |
mbed_official | 76:aeb1df146756 | 2820 | |
mbed_official | 76:aeb1df146756 | 2821 | /** |
mbed_official | 76:aeb1df146756 | 2822 | * @brief Configures the External clock Mode2 |
mbed_official | 76:aeb1df146756 | 2823 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2824 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2825 | * @param TIM_ExtTRGPrescaler: The external Trigger Prescaler. |
mbed_official | 76:aeb1df146756 | 2826 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2827 | * @arg TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. |
mbed_official | 76:aeb1df146756 | 2828 | * @arg TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. |
mbed_official | 76:aeb1df146756 | 2829 | * @arg TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. |
mbed_official | 76:aeb1df146756 | 2830 | * @arg TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8. |
mbed_official | 76:aeb1df146756 | 2831 | * @param TIM_ExtTRGPolarity: The external Trigger Polarity. |
mbed_official | 76:aeb1df146756 | 2832 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2833 | * @arg TIM_ExtTRGPolarity_Inverted: active low or falling edge active. |
mbed_official | 76:aeb1df146756 | 2834 | * @arg TIM_ExtTRGPolarity_NonInverted: active high or rising edge active. |
mbed_official | 76:aeb1df146756 | 2835 | * @param ExtTRGFilter: External Trigger Filter. |
mbed_official | 76:aeb1df146756 | 2836 | * This parameter must be a value between 0x00 and 0x0F |
mbed_official | 76:aeb1df146756 | 2837 | * @retval None |
mbed_official | 76:aeb1df146756 | 2838 | */ |
mbed_official | 76:aeb1df146756 | 2839 | void TIM_ETRClockMode2Config(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler, |
mbed_official | 76:aeb1df146756 | 2840 | uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter) |
mbed_official | 76:aeb1df146756 | 2841 | { |
mbed_official | 76:aeb1df146756 | 2842 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2843 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2844 | assert_param(IS_TIM_EXT_PRESCALER(TIM_ExtTRGPrescaler)); |
mbed_official | 76:aeb1df146756 | 2845 | assert_param(IS_TIM_EXT_POLARITY(TIM_ExtTRGPolarity)); |
mbed_official | 76:aeb1df146756 | 2846 | assert_param(IS_TIM_EXT_FILTER(ExtTRGFilter)); |
mbed_official | 76:aeb1df146756 | 2847 | |
mbed_official | 76:aeb1df146756 | 2848 | /* Configure the ETR Clock source */ |
mbed_official | 76:aeb1df146756 | 2849 | TIM_ETRConfig(TIMx, TIM_ExtTRGPrescaler, TIM_ExtTRGPolarity, ExtTRGFilter); |
mbed_official | 76:aeb1df146756 | 2850 | /* Enable the External clock mode2 */ |
mbed_official | 76:aeb1df146756 | 2851 | TIMx->SMCR |= TIM_SMCR_ECE; |
mbed_official | 76:aeb1df146756 | 2852 | } |
mbed_official | 76:aeb1df146756 | 2853 | |
mbed_official | 76:aeb1df146756 | 2854 | /** |
mbed_official | 76:aeb1df146756 | 2855 | * @} |
mbed_official | 76:aeb1df146756 | 2856 | */ |
mbed_official | 76:aeb1df146756 | 2857 | |
mbed_official | 76:aeb1df146756 | 2858 | /** @defgroup TIM_Group7 Synchronization management functions |
mbed_official | 76:aeb1df146756 | 2859 | * @brief Synchronization management functions |
mbed_official | 76:aeb1df146756 | 2860 | * |
mbed_official | 76:aeb1df146756 | 2861 | @verbatim |
mbed_official | 76:aeb1df146756 | 2862 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 2863 | ##### Synchronization management functions ##### |
mbed_official | 76:aeb1df146756 | 2864 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 2865 | *** TIM Driver: how to use it in synchronization Mode *** |
mbed_official | 76:aeb1df146756 | 2866 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 2867 | [..] Case of two/several Timers |
mbed_official | 76:aeb1df146756 | 2868 | (#) Configure the Master Timers using the following functions: |
mbed_official | 76:aeb1df146756 | 2869 | (++) void TIM_SelectOutputTrigger(TIM_TypeDef* TIMx, |
mbed_official | 76:aeb1df146756 | 2870 | uint16_t TIM_TRGOSource). |
mbed_official | 76:aeb1df146756 | 2871 | (++) void TIM_SelectMasterSlaveMode(TIM_TypeDef* TIMx, |
mbed_official | 76:aeb1df146756 | 2872 | uint16_t TIM_MasterSlaveMode); |
mbed_official | 76:aeb1df146756 | 2873 | (#) Configure the Slave Timers using the following functions: |
mbed_official | 76:aeb1df146756 | 2874 | (++) void TIM_SelectInputTrigger(TIM_TypeDef* TIMx, |
mbed_official | 76:aeb1df146756 | 2875 | uint16_t TIM_InputTriggerSource); |
mbed_official | 76:aeb1df146756 | 2876 | (++) void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_SlaveMode); |
mbed_official | 76:aeb1df146756 | 2877 | [..] Case of Timers and external trigger(ETR pin) |
mbed_official | 76:aeb1df146756 | 2878 | (#) Configure the Etrenal trigger using this function: |
mbed_official | 76:aeb1df146756 | 2879 | (++) void TIM_ETRConfig(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler, |
mbed_official | 76:aeb1df146756 | 2880 | uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter); |
mbed_official | 76:aeb1df146756 | 2881 | (#) Configure the Slave Timers using the following functions: |
mbed_official | 76:aeb1df146756 | 2882 | (++) void TIM_SelectInputTrigger(TIM_TypeDef* TIMx, |
mbed_official | 76:aeb1df146756 | 2883 | uint16_t TIM_InputTriggerSource); |
mbed_official | 76:aeb1df146756 | 2884 | (++) void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_SlaveMode); |
mbed_official | 76:aeb1df146756 | 2885 | |
mbed_official | 76:aeb1df146756 | 2886 | @endverbatim |
mbed_official | 76:aeb1df146756 | 2887 | * @{ |
mbed_official | 76:aeb1df146756 | 2888 | */ |
mbed_official | 76:aeb1df146756 | 2889 | /** |
mbed_official | 76:aeb1df146756 | 2890 | * @brief Selects the Input Trigger source |
mbed_official | 76:aeb1df146756 | 2891 | * @param TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2892 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2893 | * @param TIM_InputTriggerSource: The Input Trigger source. |
mbed_official | 76:aeb1df146756 | 2894 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2895 | * @arg TIM_TS_ITR0: Internal Trigger 0 |
mbed_official | 76:aeb1df146756 | 2896 | * @arg TIM_TS_ITR1: Internal Trigger 1 |
mbed_official | 76:aeb1df146756 | 2897 | * @arg TIM_TS_ITR2: Internal Trigger 2 |
mbed_official | 76:aeb1df146756 | 2898 | * @arg TIM_TS_ITR3: Internal Trigger 3 |
mbed_official | 76:aeb1df146756 | 2899 | * @arg TIM_TS_TI1F_ED: TI1 Edge Detector |
mbed_official | 76:aeb1df146756 | 2900 | * @arg TIM_TS_TI1FP1: Filtered Timer Input 1 |
mbed_official | 76:aeb1df146756 | 2901 | * @arg TIM_TS_TI2FP2: Filtered Timer Input 2 |
mbed_official | 76:aeb1df146756 | 2902 | * @arg TIM_TS_ETRF: External Trigger input |
mbed_official | 76:aeb1df146756 | 2903 | * @retval None |
mbed_official | 76:aeb1df146756 | 2904 | */ |
mbed_official | 76:aeb1df146756 | 2905 | void TIM_SelectInputTrigger(TIM_TypeDef* TIMx, uint16_t TIM_InputTriggerSource) |
mbed_official | 76:aeb1df146756 | 2906 | { |
mbed_official | 76:aeb1df146756 | 2907 | uint16_t tmpsmcr = 0; |
mbed_official | 76:aeb1df146756 | 2908 | |
mbed_official | 76:aeb1df146756 | 2909 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2910 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2911 | assert_param(IS_TIM_TRIGGER_SELECTION(TIM_InputTriggerSource)); |
mbed_official | 76:aeb1df146756 | 2912 | |
mbed_official | 76:aeb1df146756 | 2913 | /* Get the TIMx SMCR register value */ |
mbed_official | 76:aeb1df146756 | 2914 | tmpsmcr = TIMx->SMCR; |
mbed_official | 76:aeb1df146756 | 2915 | /* Reset the TS Bits */ |
mbed_official | 76:aeb1df146756 | 2916 | tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCR_TS)); |
mbed_official | 76:aeb1df146756 | 2917 | /* Set the Input Trigger source */ |
mbed_official | 76:aeb1df146756 | 2918 | tmpsmcr |= TIM_InputTriggerSource; |
mbed_official | 76:aeb1df146756 | 2919 | /* Write to TIMx SMCR */ |
mbed_official | 76:aeb1df146756 | 2920 | TIMx->SMCR = tmpsmcr; |
mbed_official | 76:aeb1df146756 | 2921 | } |
mbed_official | 76:aeb1df146756 | 2922 | |
mbed_official | 76:aeb1df146756 | 2923 | /** |
mbed_official | 76:aeb1df146756 | 2924 | * @brief Selects the TIMx Trigger Output Mode. |
mbed_official | 76:aeb1df146756 | 2925 | * @param TIMx: where x can be 1, 2, 3, 6, 7, or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2926 | * @note TIM7 is applicable only for STM32F072 devices |
mbed_official | 76:aeb1df146756 | 2927 | * @note TIM6 is not applivable for STM32F031 devices. |
mbed_official | 76:aeb1df146756 | 2928 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2929 | * @param TIM_TRGOSource: specifies the Trigger Output source. |
mbed_official | 76:aeb1df146756 | 2930 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2931 | * |
mbed_official | 76:aeb1df146756 | 2932 | * - For all TIMx |
mbed_official | 76:aeb1df146756 | 2933 | * @arg TIM_TRGOSource_Reset: The UG bit in the TIM_EGR register is used as the trigger output (TRGO). |
mbed_official | 76:aeb1df146756 | 2934 | * @arg TIM_TRGOSource_Enable: The Counter Enable CEN is used as the trigger output (TRGO). |
mbed_official | 76:aeb1df146756 | 2935 | * @arg TIM_TRGOSource_Update: The update event is selected as the trigger output (TRGO). |
mbed_official | 76:aeb1df146756 | 2936 | * |
mbed_official | 76:aeb1df146756 | 2937 | * - For all TIMx except TIM6 and TIM7 |
mbed_official | 76:aeb1df146756 | 2938 | * @arg TIM_TRGOSource_OC1: The trigger output sends a positive pulse when the CC1IF flag |
mbed_official | 76:aeb1df146756 | 2939 | * is to be set, as soon as a capture or compare match occurs (TRGO). |
mbed_official | 76:aeb1df146756 | 2940 | * @arg TIM_TRGOSource_OC1Ref: OC1REF signal is used as the trigger output (TRGO). |
mbed_official | 76:aeb1df146756 | 2941 | * @arg TIM_TRGOSource_OC2Ref: OC2REF signal is used as the trigger output (TRGO). |
mbed_official | 76:aeb1df146756 | 2942 | * @arg TIM_TRGOSource_OC3Ref: OC3REF signal is used as the trigger output (TRGO). |
mbed_official | 76:aeb1df146756 | 2943 | * @arg TIM_TRGOSource_OC4Ref: OC4REF signal is used as the trigger output (TRGO). |
mbed_official | 76:aeb1df146756 | 2944 | * |
mbed_official | 76:aeb1df146756 | 2945 | * @retval None |
mbed_official | 76:aeb1df146756 | 2946 | */ |
mbed_official | 76:aeb1df146756 | 2947 | void TIM_SelectOutputTrigger(TIM_TypeDef* TIMx, uint16_t TIM_TRGOSource) |
mbed_official | 76:aeb1df146756 | 2948 | { |
mbed_official | 76:aeb1df146756 | 2949 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2950 | assert_param(IS_TIM_LIST9_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2951 | assert_param(IS_TIM_TRGO_SOURCE(TIM_TRGOSource)); |
mbed_official | 76:aeb1df146756 | 2952 | |
mbed_official | 76:aeb1df146756 | 2953 | /* Reset the MMS Bits */ |
mbed_official | 76:aeb1df146756 | 2954 | TIMx->CR2 &= (uint16_t)~((uint16_t)TIM_CR2_MMS); |
mbed_official | 76:aeb1df146756 | 2955 | /* Select the TRGO source */ |
mbed_official | 76:aeb1df146756 | 2956 | TIMx->CR2 |= TIM_TRGOSource; |
mbed_official | 76:aeb1df146756 | 2957 | } |
mbed_official | 76:aeb1df146756 | 2958 | |
mbed_official | 76:aeb1df146756 | 2959 | /** |
mbed_official | 76:aeb1df146756 | 2960 | * @brief Selects the TIMx Slave Mode. |
mbed_official | 76:aeb1df146756 | 2961 | * @param TIMx: where x can be 1, 2, 3 or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2962 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2963 | * @param TIM_SlaveMode: specifies the Timer Slave Mode. |
mbed_official | 76:aeb1df146756 | 2964 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2965 | * @arg TIM_SlaveMode_Reset: Rising edge of the selected trigger signal (TRGI) re-initializes |
mbed_official | 76:aeb1df146756 | 2966 | * the counter and triggers an update of the registers. |
mbed_official | 76:aeb1df146756 | 2967 | * @arg TIM_SlaveMode_Gated: The counter clock is enabled when the trigger signal (TRGI) is high. |
mbed_official | 76:aeb1df146756 | 2968 | * @arg TIM_SlaveMode_Trigger: The counter starts at a rising edge of the trigger TRGI. |
mbed_official | 76:aeb1df146756 | 2969 | * @arg TIM_SlaveMode_External1: Rising edges of the selected trigger (TRGI) clock the counter. |
mbed_official | 76:aeb1df146756 | 2970 | * @retval None |
mbed_official | 76:aeb1df146756 | 2971 | */ |
mbed_official | 76:aeb1df146756 | 2972 | void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_SlaveMode) |
mbed_official | 76:aeb1df146756 | 2973 | { |
mbed_official | 76:aeb1df146756 | 2974 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2975 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2976 | assert_param(IS_TIM_SLAVE_MODE(TIM_SlaveMode)); |
mbed_official | 76:aeb1df146756 | 2977 | |
mbed_official | 76:aeb1df146756 | 2978 | /* Reset the SMS Bits */ |
mbed_official | 76:aeb1df146756 | 2979 | TIMx->SMCR &= (uint16_t)~((uint16_t)TIM_SMCR_SMS); |
mbed_official | 76:aeb1df146756 | 2980 | /* Select the Slave Mode */ |
mbed_official | 76:aeb1df146756 | 2981 | TIMx->SMCR |= TIM_SlaveMode; |
mbed_official | 76:aeb1df146756 | 2982 | } |
mbed_official | 76:aeb1df146756 | 2983 | |
mbed_official | 76:aeb1df146756 | 2984 | /** |
mbed_official | 76:aeb1df146756 | 2985 | * @brief Sets or Resets the TIMx Master/Slave Mode. |
mbed_official | 76:aeb1df146756 | 2986 | * @param TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 2987 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 2988 | * @param TIM_MasterSlaveMode: specifies the Timer Master Slave Mode. |
mbed_official | 76:aeb1df146756 | 2989 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 2990 | * @arg TIM_MasterSlaveMode_Enable: synchronization between the current timer |
mbed_official | 76:aeb1df146756 | 2991 | * and its slaves (through TRGO). |
mbed_official | 76:aeb1df146756 | 2992 | * @arg TIM_MasterSlaveMode_Disable: No action |
mbed_official | 76:aeb1df146756 | 2993 | * @retval None |
mbed_official | 76:aeb1df146756 | 2994 | */ |
mbed_official | 76:aeb1df146756 | 2995 | void TIM_SelectMasterSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_MasterSlaveMode) |
mbed_official | 76:aeb1df146756 | 2996 | { |
mbed_official | 76:aeb1df146756 | 2997 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 2998 | assert_param(IS_TIM_LIST6_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 2999 | assert_param(IS_TIM_MSM_STATE(TIM_MasterSlaveMode)); |
mbed_official | 76:aeb1df146756 | 3000 | |
mbed_official | 76:aeb1df146756 | 3001 | /* Reset the MSM Bit */ |
mbed_official | 76:aeb1df146756 | 3002 | TIMx->SMCR &= (uint16_t)~((uint16_t)TIM_SMCR_MSM); |
mbed_official | 76:aeb1df146756 | 3003 | |
mbed_official | 76:aeb1df146756 | 3004 | /* Set or Reset the MSM Bit */ |
mbed_official | 76:aeb1df146756 | 3005 | TIMx->SMCR |= TIM_MasterSlaveMode; |
mbed_official | 76:aeb1df146756 | 3006 | } |
mbed_official | 76:aeb1df146756 | 3007 | |
mbed_official | 76:aeb1df146756 | 3008 | /** |
mbed_official | 76:aeb1df146756 | 3009 | * @brief Configures the TIMx External Trigger (ETR). |
mbed_official | 76:aeb1df146756 | 3010 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 3011 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 3012 | * @param TIM_ExtTRGPrescaler: The external Trigger Prescaler. |
mbed_official | 76:aeb1df146756 | 3013 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3014 | * @arg TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. |
mbed_official | 76:aeb1df146756 | 3015 | * @arg TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. |
mbed_official | 76:aeb1df146756 | 3016 | * @arg TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. |
mbed_official | 76:aeb1df146756 | 3017 | * @arg TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8. |
mbed_official | 76:aeb1df146756 | 3018 | * @param TIM_ExtTRGPolarity: The external Trigger Polarity. |
mbed_official | 76:aeb1df146756 | 3019 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3020 | * @arg TIM_ExtTRGPolarity_Inverted: active low or falling edge active. |
mbed_official | 76:aeb1df146756 | 3021 | * @arg TIM_ExtTRGPolarity_NonInverted: active high or rising edge active. |
mbed_official | 76:aeb1df146756 | 3022 | * @param ExtTRGFilter: External Trigger Filter. |
mbed_official | 76:aeb1df146756 | 3023 | * This parameter must be a value between 0x00 and 0x0F |
mbed_official | 76:aeb1df146756 | 3024 | * @retval None |
mbed_official | 76:aeb1df146756 | 3025 | */ |
mbed_official | 76:aeb1df146756 | 3026 | void TIM_ETRConfig(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity, |
mbed_official | 76:aeb1df146756 | 3027 | uint16_t ExtTRGFilter) |
mbed_official | 76:aeb1df146756 | 3028 | { |
mbed_official | 76:aeb1df146756 | 3029 | uint16_t tmpsmcr = 0; |
mbed_official | 76:aeb1df146756 | 3030 | |
mbed_official | 76:aeb1df146756 | 3031 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 3032 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 3033 | assert_param(IS_TIM_EXT_PRESCALER(TIM_ExtTRGPrescaler)); |
mbed_official | 76:aeb1df146756 | 3034 | assert_param(IS_TIM_EXT_POLARITY(TIM_ExtTRGPolarity)); |
mbed_official | 76:aeb1df146756 | 3035 | assert_param(IS_TIM_EXT_FILTER(ExtTRGFilter)); |
mbed_official | 76:aeb1df146756 | 3036 | |
mbed_official | 76:aeb1df146756 | 3037 | tmpsmcr = TIMx->SMCR; |
mbed_official | 76:aeb1df146756 | 3038 | /* Reset the ETR Bits */ |
mbed_official | 76:aeb1df146756 | 3039 | tmpsmcr &= SMCR_ETR_MASK; |
mbed_official | 76:aeb1df146756 | 3040 | /* Set the Prescaler, the Filter value and the Polarity */ |
mbed_official | 76:aeb1df146756 | 3041 | tmpsmcr |= (uint16_t)(TIM_ExtTRGPrescaler | (uint16_t)(TIM_ExtTRGPolarity | (uint16_t)(ExtTRGFilter << (uint16_t)8))); |
mbed_official | 76:aeb1df146756 | 3042 | /* Write to TIMx SMCR */ |
mbed_official | 76:aeb1df146756 | 3043 | TIMx->SMCR = tmpsmcr; |
mbed_official | 76:aeb1df146756 | 3044 | } |
mbed_official | 76:aeb1df146756 | 3045 | |
mbed_official | 76:aeb1df146756 | 3046 | /** |
mbed_official | 76:aeb1df146756 | 3047 | * @} |
mbed_official | 76:aeb1df146756 | 3048 | */ |
mbed_official | 76:aeb1df146756 | 3049 | |
mbed_official | 76:aeb1df146756 | 3050 | /** @defgroup TIM_Group8 Specific interface management functions |
mbed_official | 76:aeb1df146756 | 3051 | * @brief Specific interface management functions |
mbed_official | 76:aeb1df146756 | 3052 | * |
mbed_official | 76:aeb1df146756 | 3053 | @verbatim |
mbed_official | 76:aeb1df146756 | 3054 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 3055 | ##### Specific interface management functions ##### |
mbed_official | 76:aeb1df146756 | 3056 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 3057 | |
mbed_official | 76:aeb1df146756 | 3058 | @endverbatim |
mbed_official | 76:aeb1df146756 | 3059 | * @{ |
mbed_official | 76:aeb1df146756 | 3060 | */ |
mbed_official | 76:aeb1df146756 | 3061 | |
mbed_official | 76:aeb1df146756 | 3062 | /** |
mbed_official | 76:aeb1df146756 | 3063 | * @brief Configures the TIMx Encoder Interface. |
mbed_official | 76:aeb1df146756 | 3064 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 3065 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 3066 | * @param TIM_EncoderMode: specifies the TIMx Encoder Mode. |
mbed_official | 76:aeb1df146756 | 3067 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3068 | * @arg TIM_EncoderMode_TI1: Counter counts on TI1FP1 edge depending on TI2FP2 level. |
mbed_official | 76:aeb1df146756 | 3069 | * @arg TIM_EncoderMode_TI2: Counter counts on TI2FP2 edge depending on TI1FP1 level. |
mbed_official | 76:aeb1df146756 | 3070 | * @arg TIM_EncoderMode_TI12: Counter counts on both TI1FP1 and TI2FP2 edges depending |
mbed_official | 76:aeb1df146756 | 3071 | * on the level of the other input. |
mbed_official | 76:aeb1df146756 | 3072 | * @param TIM_IC1Polarity: specifies the IC1 Polarity |
mbed_official | 76:aeb1df146756 | 3073 | * This parmeter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3074 | * @arg TIM_ICPolarity_Falling: IC Falling edge. |
mbed_official | 76:aeb1df146756 | 3075 | * @arg TIM_ICPolarity_Rising: IC Rising edge. |
mbed_official | 76:aeb1df146756 | 3076 | * @param TIM_IC2Polarity: specifies the IC2 Polarity |
mbed_official | 76:aeb1df146756 | 3077 | * This parmeter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3078 | * @arg TIM_ICPolarity_Falling: IC Falling edge. |
mbed_official | 76:aeb1df146756 | 3079 | * @arg TIM_ICPolarity_Rising: IC Rising edge. |
mbed_official | 76:aeb1df146756 | 3080 | * @retval None |
mbed_official | 76:aeb1df146756 | 3081 | */ |
mbed_official | 76:aeb1df146756 | 3082 | void TIM_EncoderInterfaceConfig(TIM_TypeDef* TIMx, uint16_t TIM_EncoderMode, |
mbed_official | 76:aeb1df146756 | 3083 | uint16_t TIM_IC1Polarity, uint16_t TIM_IC2Polarity) |
mbed_official | 76:aeb1df146756 | 3084 | { |
mbed_official | 76:aeb1df146756 | 3085 | uint16_t tmpsmcr = 0; |
mbed_official | 76:aeb1df146756 | 3086 | uint16_t tmpccmr1 = 0; |
mbed_official | 76:aeb1df146756 | 3087 | uint16_t tmpccer = 0; |
mbed_official | 76:aeb1df146756 | 3088 | |
mbed_official | 76:aeb1df146756 | 3089 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 3090 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 3091 | assert_param(IS_TIM_ENCODER_MODE(TIM_EncoderMode)); |
mbed_official | 76:aeb1df146756 | 3092 | assert_param(IS_TIM_IC_POLARITY(TIM_IC1Polarity)); |
mbed_official | 76:aeb1df146756 | 3093 | assert_param(IS_TIM_IC_POLARITY(TIM_IC2Polarity)); |
mbed_official | 76:aeb1df146756 | 3094 | |
mbed_official | 76:aeb1df146756 | 3095 | /* Get the TIMx SMCR register value */ |
mbed_official | 76:aeb1df146756 | 3096 | tmpsmcr = TIMx->SMCR; |
mbed_official | 76:aeb1df146756 | 3097 | /* Get the TIMx CCMR1 register value */ |
mbed_official | 76:aeb1df146756 | 3098 | tmpccmr1 = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 3099 | /* Get the TIMx CCER register value */ |
mbed_official | 76:aeb1df146756 | 3100 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 3101 | /* Set the encoder Mode */ |
mbed_official | 76:aeb1df146756 | 3102 | tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCR_SMS)); |
mbed_official | 76:aeb1df146756 | 3103 | tmpsmcr |= TIM_EncoderMode; |
mbed_official | 76:aeb1df146756 | 3104 | /* Select the Capture Compare 1 and the Capture Compare 2 as input */ |
mbed_official | 76:aeb1df146756 | 3105 | tmpccmr1 &= (uint16_t)(((uint16_t)~((uint16_t)TIM_CCMR1_CC1S)) & (uint16_t)(~((uint16_t)TIM_CCMR1_CC2S))); |
mbed_official | 76:aeb1df146756 | 3106 | tmpccmr1 |= TIM_CCMR1_CC1S_0 | TIM_CCMR1_CC2S_0; |
mbed_official | 76:aeb1df146756 | 3107 | /* Set the TI1 and the TI2 Polarities */ |
mbed_official | 76:aeb1df146756 | 3108 | tmpccer &= (uint16_t)~((uint16_t)(TIM_CCER_CC1P | TIM_CCER_CC1NP)) & (uint16_t)~((uint16_t)(TIM_CCER_CC2P | TIM_CCER_CC2NP)); |
mbed_official | 76:aeb1df146756 | 3109 | tmpccer |= (uint16_t)(TIM_IC1Polarity | (uint16_t)(TIM_IC2Polarity << (uint16_t)4)); |
mbed_official | 76:aeb1df146756 | 3110 | /* Write to TIMx SMCR */ |
mbed_official | 76:aeb1df146756 | 3111 | TIMx->SMCR = tmpsmcr; |
mbed_official | 76:aeb1df146756 | 3112 | /* Write to TIMx CCMR1 */ |
mbed_official | 76:aeb1df146756 | 3113 | TIMx->CCMR1 = tmpccmr1; |
mbed_official | 76:aeb1df146756 | 3114 | /* Write to TIMx CCER */ |
mbed_official | 76:aeb1df146756 | 3115 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 3116 | } |
mbed_official | 76:aeb1df146756 | 3117 | |
mbed_official | 76:aeb1df146756 | 3118 | /** |
mbed_official | 76:aeb1df146756 | 3119 | * @brief Enables or disables the TIMx's Hall sensor interface. |
mbed_official | 76:aeb1df146756 | 3120 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 3121 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 3122 | * @param NewState: new state of the TIMx Hall sensor interface. |
mbed_official | 76:aeb1df146756 | 3123 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 3124 | * @retval None |
mbed_official | 76:aeb1df146756 | 3125 | */ |
mbed_official | 76:aeb1df146756 | 3126 | void TIM_SelectHallSensor(TIM_TypeDef* TIMx, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 3127 | { |
mbed_official | 76:aeb1df146756 | 3128 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 3129 | assert_param(IS_TIM_LIST3_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 3130 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 3131 | |
mbed_official | 76:aeb1df146756 | 3132 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 3133 | { |
mbed_official | 76:aeb1df146756 | 3134 | /* Set the TI1S Bit */ |
mbed_official | 76:aeb1df146756 | 3135 | TIMx->CR2 |= TIM_CR2_TI1S; |
mbed_official | 76:aeb1df146756 | 3136 | } |
mbed_official | 76:aeb1df146756 | 3137 | else |
mbed_official | 76:aeb1df146756 | 3138 | { |
mbed_official | 76:aeb1df146756 | 3139 | /* Reset the TI1S Bit */ |
mbed_official | 76:aeb1df146756 | 3140 | TIMx->CR2 &= (uint16_t)~((uint16_t)TIM_CR2_TI1S); |
mbed_official | 76:aeb1df146756 | 3141 | } |
mbed_official | 76:aeb1df146756 | 3142 | } |
mbed_official | 76:aeb1df146756 | 3143 | |
mbed_official | 76:aeb1df146756 | 3144 | /** |
mbed_official | 76:aeb1df146756 | 3145 | * @} |
mbed_official | 76:aeb1df146756 | 3146 | */ |
mbed_official | 76:aeb1df146756 | 3147 | |
mbed_official | 76:aeb1df146756 | 3148 | /** @defgroup TIM_Group9 Specific remapping management function |
mbed_official | 76:aeb1df146756 | 3149 | * @brief Specific remapping management function |
mbed_official | 76:aeb1df146756 | 3150 | * |
mbed_official | 76:aeb1df146756 | 3151 | @verbatim |
mbed_official | 76:aeb1df146756 | 3152 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 3153 | ##### Specific remapping management function ##### |
mbed_official | 76:aeb1df146756 | 3154 | =============================================================================== |
mbed_official | 76:aeb1df146756 | 3155 | |
mbed_official | 76:aeb1df146756 | 3156 | @endverbatim |
mbed_official | 76:aeb1df146756 | 3157 | * @{ |
mbed_official | 76:aeb1df146756 | 3158 | */ |
mbed_official | 76:aeb1df146756 | 3159 | /** |
mbed_official | 76:aeb1df146756 | 3160 | * @brief Configures the TIM14 Remapping input Capabilities. |
mbed_official | 76:aeb1df146756 | 3161 | * @param TIMx: where x can be 14 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 3162 | * @param TIM_Remap: specifies the TIM input reampping source. |
mbed_official | 76:aeb1df146756 | 3163 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3164 | * @arg TIM14_GPIO: TIM14 Channel 1 is connected to GPIO. |
mbed_official | 76:aeb1df146756 | 3165 | * @arg TIM14_RTC_CLK: TIM14 Channel 1 is connected to RTC input clock. |
mbed_official | 76:aeb1df146756 | 3166 | * RTC input clock can be LSE, LSI or HSE/div128. |
mbed_official | 76:aeb1df146756 | 3167 | * @arg TIM14_HSE_DIV32: TIM14 Channel 1 is connected to HSE/32 clock. |
mbed_official | 76:aeb1df146756 | 3168 | * @arg TIM14_MCO: TIM14 Channel 1 is connected to MCO clock. |
mbed_official | 76:aeb1df146756 | 3169 | * MCO clock can be HSI14, SYSCLK, HSI, HSE or PLL/2. |
mbed_official | 76:aeb1df146756 | 3170 | * @retval None |
mbed_official | 76:aeb1df146756 | 3171 | */ |
mbed_official | 76:aeb1df146756 | 3172 | void TIM_RemapConfig(TIM_TypeDef* TIMx, uint16_t TIM_Remap) |
mbed_official | 76:aeb1df146756 | 3173 | { |
mbed_official | 76:aeb1df146756 | 3174 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 3175 | assert_param(IS_TIM_LIST11_PERIPH(TIMx)); |
mbed_official | 76:aeb1df146756 | 3176 | assert_param(IS_TIM_REMAP(TIM_Remap)); |
mbed_official | 76:aeb1df146756 | 3177 | |
mbed_official | 76:aeb1df146756 | 3178 | /* Set the Timer remapping configuration */ |
mbed_official | 76:aeb1df146756 | 3179 | TIMx->OR = TIM_Remap; |
mbed_official | 76:aeb1df146756 | 3180 | } |
mbed_official | 76:aeb1df146756 | 3181 | |
mbed_official | 76:aeb1df146756 | 3182 | /** |
mbed_official | 76:aeb1df146756 | 3183 | * @} |
mbed_official | 76:aeb1df146756 | 3184 | */ |
mbed_official | 76:aeb1df146756 | 3185 | |
mbed_official | 76:aeb1df146756 | 3186 | /** |
mbed_official | 76:aeb1df146756 | 3187 | * @brief Configure the TI1 as Input. |
mbed_official | 76:aeb1df146756 | 3188 | * @param TIMx: where x can be 1, 2, 3, 14, 15, 16 or 17 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 3189 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 3190 | * @param TIM_ICPolarity: The Input Polarity. |
mbed_official | 76:aeb1df146756 | 3191 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3192 | * @arg TIM_ICPolarity_Rising |
mbed_official | 76:aeb1df146756 | 3193 | * @arg TIM_ICPolarity_Falling |
mbed_official | 76:aeb1df146756 | 3194 | * @param TIM_ICSelection: specifies the input to be used. |
mbed_official | 76:aeb1df146756 | 3195 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3196 | * @arg TIM_ICSelection_DirectTI: TIM Input 1 is selected to be connected to IC1. |
mbed_official | 76:aeb1df146756 | 3197 | * @arg TIM_ICSelection_IndirectTI: TIM Input 1 is selected to be connected to IC2. |
mbed_official | 76:aeb1df146756 | 3198 | * @arg TIM_ICSelection_TRC: TIM Input 1 is selected to be connected to TRC. |
mbed_official | 76:aeb1df146756 | 3199 | * @param TIM_ICFilter: Specifies the Input Capture Filter. |
mbed_official | 76:aeb1df146756 | 3200 | * This parameter must be a value between 0x00 and 0x0F. |
mbed_official | 76:aeb1df146756 | 3201 | * @retval None |
mbed_official | 76:aeb1df146756 | 3202 | */ |
mbed_official | 76:aeb1df146756 | 3203 | static void TI1_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 3204 | uint16_t TIM_ICFilter) |
mbed_official | 76:aeb1df146756 | 3205 | { |
mbed_official | 76:aeb1df146756 | 3206 | uint16_t tmpccmr1 = 0, tmpccer = 0; |
mbed_official | 76:aeb1df146756 | 3207 | /* Disable the Channel 1: Reset the CC1E Bit */ |
mbed_official | 76:aeb1df146756 | 3208 | TIMx->CCER &= (uint16_t)~((uint16_t)TIM_CCER_CC1E); |
mbed_official | 76:aeb1df146756 | 3209 | tmpccmr1 = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 3210 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 3211 | /* Select the Input and set the filter */ |
mbed_official | 76:aeb1df146756 | 3212 | tmpccmr1 &= (uint16_t)(((uint16_t)~((uint16_t)TIM_CCMR1_CC1S)) & ((uint16_t)~((uint16_t)TIM_CCMR1_IC1F))); |
mbed_official | 76:aeb1df146756 | 3213 | tmpccmr1 |= (uint16_t)(TIM_ICSelection | (uint16_t)(TIM_ICFilter << (uint16_t)4)); |
mbed_official | 76:aeb1df146756 | 3214 | |
mbed_official | 76:aeb1df146756 | 3215 | /* Select the Polarity and set the CC1E Bit */ |
mbed_official | 76:aeb1df146756 | 3216 | tmpccer &= (uint16_t)~((uint16_t)(TIM_CCER_CC1P | TIM_CCER_CC1NP)); |
mbed_official | 76:aeb1df146756 | 3217 | tmpccer |= (uint16_t)(TIM_ICPolarity | (uint16_t)TIM_CCER_CC1E); |
mbed_official | 76:aeb1df146756 | 3218 | /* Write to TIMx CCMR1 and CCER registers */ |
mbed_official | 76:aeb1df146756 | 3219 | TIMx->CCMR1 = tmpccmr1; |
mbed_official | 76:aeb1df146756 | 3220 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 3221 | } |
mbed_official | 76:aeb1df146756 | 3222 | |
mbed_official | 76:aeb1df146756 | 3223 | /** |
mbed_official | 76:aeb1df146756 | 3224 | * @brief Configure the TI2 as Input. |
mbed_official | 76:aeb1df146756 | 3225 | * @param TIMx: where x can be 1, 2, 3, or 15 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 3226 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 3227 | * @param TIM_ICPolarity: The Input Polarity. |
mbed_official | 76:aeb1df146756 | 3228 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3229 | * @arg TIM_ICPolarity_Rising |
mbed_official | 76:aeb1df146756 | 3230 | * @arg TIM_ICPolarity_Falling |
mbed_official | 76:aeb1df146756 | 3231 | * @param TIM_ICSelection: specifies the input to be used. |
mbed_official | 76:aeb1df146756 | 3232 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3233 | * @arg TIM_ICSelection_DirectTI: TIM Input 2 is selected to be connected to IC2. |
mbed_official | 76:aeb1df146756 | 3234 | * @arg TIM_ICSelection_IndirectTI: TIM Input 2 is selected to be connected to IC1. |
mbed_official | 76:aeb1df146756 | 3235 | * @arg TIM_ICSelection_TRC: TIM Input 2 is selected to be connected to TRC. |
mbed_official | 76:aeb1df146756 | 3236 | * @param TIM_ICFilter: Specifies the Input Capture Filter. |
mbed_official | 76:aeb1df146756 | 3237 | * This parameter must be a value between 0x00 and 0x0F. |
mbed_official | 76:aeb1df146756 | 3238 | * @retval None |
mbed_official | 76:aeb1df146756 | 3239 | */ |
mbed_official | 76:aeb1df146756 | 3240 | static void TI2_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 3241 | uint16_t TIM_ICFilter) |
mbed_official | 76:aeb1df146756 | 3242 | { |
mbed_official | 76:aeb1df146756 | 3243 | uint16_t tmpccmr1 = 0, tmpccer = 0, tmp = 0; |
mbed_official | 76:aeb1df146756 | 3244 | /* Disable the Channel 2: Reset the CC2E Bit */ |
mbed_official | 76:aeb1df146756 | 3245 | TIMx->CCER &= (uint16_t)~((uint16_t)TIM_CCER_CC2E); |
mbed_official | 76:aeb1df146756 | 3246 | tmpccmr1 = TIMx->CCMR1; |
mbed_official | 76:aeb1df146756 | 3247 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 3248 | tmp = (uint16_t)(TIM_ICPolarity << 4); |
mbed_official | 76:aeb1df146756 | 3249 | /* Select the Input and set the filter */ |
mbed_official | 76:aeb1df146756 | 3250 | tmpccmr1 &= (uint16_t)(((uint16_t)~((uint16_t)TIM_CCMR1_CC2S)) & ((uint16_t)~((uint16_t)TIM_CCMR1_IC2F))); |
mbed_official | 76:aeb1df146756 | 3251 | tmpccmr1 |= (uint16_t)(TIM_ICFilter << 12); |
mbed_official | 76:aeb1df146756 | 3252 | tmpccmr1 |= (uint16_t)(TIM_ICSelection << 8); |
mbed_official | 76:aeb1df146756 | 3253 | /* Select the Polarity and set the CC2E Bit */ |
mbed_official | 76:aeb1df146756 | 3254 | tmpccer &= (uint16_t)~((uint16_t)(TIM_CCER_CC2P | TIM_CCER_CC2NP)); |
mbed_official | 76:aeb1df146756 | 3255 | tmpccer |= (uint16_t)(tmp | (uint16_t)TIM_CCER_CC2E); |
mbed_official | 76:aeb1df146756 | 3256 | /* Write to TIMx CCMR1 and CCER registers */ |
mbed_official | 76:aeb1df146756 | 3257 | TIMx->CCMR1 = tmpccmr1 ; |
mbed_official | 76:aeb1df146756 | 3258 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 3259 | } |
mbed_official | 76:aeb1df146756 | 3260 | |
mbed_official | 76:aeb1df146756 | 3261 | /** |
mbed_official | 76:aeb1df146756 | 3262 | * @brief Configure the TI3 as Input. |
mbed_official | 76:aeb1df146756 | 3263 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 3264 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 3265 | * @param TIM_ICPolarity: The Input Polarity. |
mbed_official | 76:aeb1df146756 | 3266 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3267 | * @arg TIM_ICPolarity_Rising |
mbed_official | 76:aeb1df146756 | 3268 | * @arg TIM_ICPolarity_Falling |
mbed_official | 76:aeb1df146756 | 3269 | * @param TIM_ICSelection: specifies the input to be used. |
mbed_official | 76:aeb1df146756 | 3270 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3271 | * @arg TIM_ICSelection_DirectTI: TIM Input 3 is selected to be connected to IC3. |
mbed_official | 76:aeb1df146756 | 3272 | * @arg TIM_ICSelection_IndirectTI: TIM Input 3 is selected to be connected to IC4. |
mbed_official | 76:aeb1df146756 | 3273 | * @arg TIM_ICSelection_TRC: TIM Input 3 is selected to be connected to TRC. |
mbed_official | 76:aeb1df146756 | 3274 | * @param TIM_ICFilter: Specifies the Input Capture Filter. |
mbed_official | 76:aeb1df146756 | 3275 | * This parameter must be a value between 0x00 and 0x0F. |
mbed_official | 76:aeb1df146756 | 3276 | * @retval None |
mbed_official | 76:aeb1df146756 | 3277 | */ |
mbed_official | 76:aeb1df146756 | 3278 | static void TI3_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 3279 | uint16_t TIM_ICFilter) |
mbed_official | 76:aeb1df146756 | 3280 | { |
mbed_official | 76:aeb1df146756 | 3281 | uint16_t tmpccmr2 = 0, tmpccer = 0, tmp = 0; |
mbed_official | 76:aeb1df146756 | 3282 | /* Disable the Channel 3: Reset the CC3E Bit */ |
mbed_official | 76:aeb1df146756 | 3283 | TIMx->CCER &= (uint16_t)~((uint16_t)TIM_CCER_CC3E); |
mbed_official | 76:aeb1df146756 | 3284 | tmpccmr2 = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 3285 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 3286 | tmp = (uint16_t)(TIM_ICPolarity << 8); |
mbed_official | 76:aeb1df146756 | 3287 | /* Select the Input and set the filter */ |
mbed_official | 76:aeb1df146756 | 3288 | tmpccmr2 &= (uint16_t)(((uint16_t)~((uint16_t)TIM_CCMR2_CC3S)) & ((uint16_t)~((uint16_t)TIM_CCMR2_IC3F))); |
mbed_official | 76:aeb1df146756 | 3289 | tmpccmr2 |= (uint16_t)(TIM_ICSelection | (uint16_t)(TIM_ICFilter << (uint16_t)4)); |
mbed_official | 76:aeb1df146756 | 3290 | /* Select the Polarity and set the CC3E Bit */ |
mbed_official | 76:aeb1df146756 | 3291 | tmpccer &= (uint16_t)~((uint16_t)(TIM_CCER_CC3P | TIM_CCER_CC3NP)); |
mbed_official | 76:aeb1df146756 | 3292 | tmpccer |= (uint16_t)(tmp | (uint16_t)TIM_CCER_CC3E); |
mbed_official | 76:aeb1df146756 | 3293 | /* Write to TIMx CCMR2 and CCER registers */ |
mbed_official | 76:aeb1df146756 | 3294 | TIMx->CCMR2 = tmpccmr2; |
mbed_official | 76:aeb1df146756 | 3295 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 3296 | } |
mbed_official | 76:aeb1df146756 | 3297 | |
mbed_official | 76:aeb1df146756 | 3298 | /** |
mbed_official | 76:aeb1df146756 | 3299 | * @brief Configure the TI4 as Input. |
mbed_official | 76:aeb1df146756 | 3300 | * @param TIMx: where x can be 1, 2 or 3 to select the TIM peripheral. |
mbed_official | 76:aeb1df146756 | 3301 | * @note TIM2 is not applicable for STM32F030 devices. |
mbed_official | 76:aeb1df146756 | 3302 | * @param TIM_ICPolarity: The Input Polarity. |
mbed_official | 76:aeb1df146756 | 3303 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3304 | * @arg TIM_ICPolarity_Rising |
mbed_official | 76:aeb1df146756 | 3305 | * @arg TIM_ICPolarity_Falling |
mbed_official | 76:aeb1df146756 | 3306 | * @param TIM_ICSelection: specifies the input to be used. |
mbed_official | 76:aeb1df146756 | 3307 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 3308 | * @arg TIM_ICSelection_DirectTI: TIM Input 4 is selected to be connected to IC4. |
mbed_official | 76:aeb1df146756 | 3309 | * @arg TIM_ICSelection_IndirectTI: TIM Input 4 is selected to be connected to IC3. |
mbed_official | 76:aeb1df146756 | 3310 | * @arg TIM_ICSelection_TRC: TIM Input 4 is selected to be connected to TRC. |
mbed_official | 76:aeb1df146756 | 3311 | * @param TIM_ICFilter: Specifies the Input Capture Filter. |
mbed_official | 76:aeb1df146756 | 3312 | * This parameter must be a value between 0x00 and 0x0F. |
mbed_official | 76:aeb1df146756 | 3313 | * @retval None |
mbed_official | 76:aeb1df146756 | 3314 | */ |
mbed_official | 76:aeb1df146756 | 3315 | static void TI4_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, |
mbed_official | 76:aeb1df146756 | 3316 | uint16_t TIM_ICFilter) |
mbed_official | 76:aeb1df146756 | 3317 | { |
mbed_official | 76:aeb1df146756 | 3318 | uint16_t tmpccmr2 = 0, tmpccer = 0, tmp = 0; |
mbed_official | 76:aeb1df146756 | 3319 | |
mbed_official | 76:aeb1df146756 | 3320 | /* Disable the Channel 4: Reset the CC4E Bit */ |
mbed_official | 76:aeb1df146756 | 3321 | TIMx->CCER &= (uint16_t)~((uint16_t)TIM_CCER_CC4E); |
mbed_official | 76:aeb1df146756 | 3322 | tmpccmr2 = TIMx->CCMR2; |
mbed_official | 76:aeb1df146756 | 3323 | tmpccer = TIMx->CCER; |
mbed_official | 76:aeb1df146756 | 3324 | tmp = (uint16_t)(TIM_ICPolarity << 12); |
mbed_official | 76:aeb1df146756 | 3325 | /* Select the Input and set the filter */ |
mbed_official | 76:aeb1df146756 | 3326 | tmpccmr2 &= (uint16_t)((uint16_t)(~(uint16_t)TIM_CCMR2_CC4S) & ((uint16_t)~((uint16_t)TIM_CCMR2_IC4F))); |
mbed_official | 76:aeb1df146756 | 3327 | tmpccmr2 |= (uint16_t)(TIM_ICSelection << 8); |
mbed_official | 76:aeb1df146756 | 3328 | tmpccmr2 |= (uint16_t)(TIM_ICFilter << 12); |
mbed_official | 76:aeb1df146756 | 3329 | /* Select the Polarity and set the CC4E Bit */ |
mbed_official | 76:aeb1df146756 | 3330 | tmpccer &= (uint16_t)~((uint16_t)(TIM_CCER_CC4P | TIM_CCER_CC4NP)); |
mbed_official | 76:aeb1df146756 | 3331 | tmpccer |= (uint16_t)(tmp | (uint16_t)TIM_CCER_CC4E); |
mbed_official | 76:aeb1df146756 | 3332 | /* Write to TIMx CCMR2 and CCER registers */ |
mbed_official | 76:aeb1df146756 | 3333 | TIMx->CCMR2 = tmpccmr2; |
mbed_official | 76:aeb1df146756 | 3334 | TIMx->CCER = tmpccer; |
mbed_official | 76:aeb1df146756 | 3335 | } |
mbed_official | 76:aeb1df146756 | 3336 | |
mbed_official | 76:aeb1df146756 | 3337 | /** |
mbed_official | 76:aeb1df146756 | 3338 | * @} |
mbed_official | 76:aeb1df146756 | 3339 | */ |
mbed_official | 76:aeb1df146756 | 3340 | |
mbed_official | 76:aeb1df146756 | 3341 | /** |
mbed_official | 76:aeb1df146756 | 3342 | * @} |
mbed_official | 76:aeb1df146756 | 3343 | */ |
mbed_official | 76:aeb1df146756 | 3344 | |
mbed_official | 76:aeb1df146756 | 3345 | /** |
mbed_official | 76:aeb1df146756 | 3346 | * @} |
mbed_official | 76:aeb1df146756 | 3347 | */ |
mbed_official | 76:aeb1df146756 | 3348 | |
mbed_official | 76:aeb1df146756 | 3349 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |