mbed library sources
Dependents: frdm_kl05z_gpio_test
Fork of mbed-src by
targets/cmsis/TARGET_STM/TARGET_NUCLEO_L053R8/stm32l0xx_hal_lptim.c@181:a4cbdfbbd2f4, 2014-05-07 (annotated)
- Committer:
- mbed_official
- Date:
- Wed May 07 13:15:08 2014 +0100
- Revision:
- 181:a4cbdfbbd2f4
Synchronized with git revision 7751e759576c6fd68deccb81ea82bac19ed41745
Full URL: https://github.com/mbedmicro/mbed/commit/7751e759576c6fd68deccb81ea82bac19ed41745/
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 181:a4cbdfbbd2f4 | 1 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 2 | ****************************************************************************** |
mbed_official | 181:a4cbdfbbd2f4 | 3 | * @file stm32l0xx_hal_lptim.c |
mbed_official | 181:a4cbdfbbd2f4 | 4 | * @author MCD Application Team |
mbed_official | 181:a4cbdfbbd2f4 | 5 | * @version V1.0.0 |
mbed_official | 181:a4cbdfbbd2f4 | 6 | * @date 22-April-2014 |
mbed_official | 181:a4cbdfbbd2f4 | 7 | * @brief LPTIM HAL module driver. |
mbed_official | 181:a4cbdfbbd2f4 | 8 | * |
mbed_official | 181:a4cbdfbbd2f4 | 9 | * This file provides firmware functions to manage the following |
mbed_official | 181:a4cbdfbbd2f4 | 10 | * functionalities of the Low Power Timer (LPTIM) peripheral: |
mbed_official | 181:a4cbdfbbd2f4 | 11 | * + Initialization and de-initialization functions. |
mbed_official | 181:a4cbdfbbd2f4 | 12 | * + Start/Stop operation functions in polling mode. |
mbed_official | 181:a4cbdfbbd2f4 | 13 | * + Start/Stop operation functions in interrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 14 | * + Reading operation functions. |
mbed_official | 181:a4cbdfbbd2f4 | 15 | * + Peripheral State functions. |
mbed_official | 181:a4cbdfbbd2f4 | 16 | * |
mbed_official | 181:a4cbdfbbd2f4 | 17 | @verbatim |
mbed_official | 181:a4cbdfbbd2f4 | 18 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 19 | ##### How to use this driver ##### |
mbed_official | 181:a4cbdfbbd2f4 | 20 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 21 | [..] |
mbed_official | 181:a4cbdfbbd2f4 | 22 | The LPTIM HAL driver can be used as follows: |
mbed_official | 181:a4cbdfbbd2f4 | 23 | |
mbed_official | 181:a4cbdfbbd2f4 | 24 | (#)Initialize the LPTIM low level resources by implementing the |
mbed_official | 181:a4cbdfbbd2f4 | 25 | HAL_LPTIM_MspInit(): |
mbed_official | 181:a4cbdfbbd2f4 | 26 | (##) Enable the LPTIM interface clock using __LPTIM1_CLK_ENABLE(). |
mbed_official | 181:a4cbdfbbd2f4 | 27 | (##) In case of using interrupts (e.g. HAL_LPTIM_PWM_Start_IT()): |
mbed_official | 181:a4cbdfbbd2f4 | 28 | (+) Configure the LPTIM interrupt priority using HAL_NVIC_SetPriority(). |
mbed_official | 181:a4cbdfbbd2f4 | 29 | (+) Enable the LPTIM IRQ handler using HAL_NVIC_EnableIRQ(). |
mbed_official | 181:a4cbdfbbd2f4 | 30 | (+) In LPTIM IRQ handler, call HAL_LPTIM_IRQHandler(). |
mbed_official | 181:a4cbdfbbd2f4 | 31 | |
mbed_official | 181:a4cbdfbbd2f4 | 32 | (#)Initialize the LPTIM HAL using HAL_LPTIM_Init(). This function |
mbed_official | 181:a4cbdfbbd2f4 | 33 | configures mainly: |
mbed_official | 181:a4cbdfbbd2f4 | 34 | (##) The instance: Only LPTIM1 is present in STM32L053xx. |
mbed_official | 181:a4cbdfbbd2f4 | 35 | (##) Clock: the counter clock. |
mbed_official | 181:a4cbdfbbd2f4 | 36 | - Source : it can be either the ULPTIM input (IN1) or one of |
mbed_official | 181:a4cbdfbbd2f4 | 37 | the internal clock; (APB, LSE, LSI or MSI). |
mbed_official | 181:a4cbdfbbd2f4 | 38 | - Prescaler: select the clock divider. |
mbed_official | 181:a4cbdfbbd2f4 | 39 | (##) UltraLowPowerClock : To be used only if the ULPTIM is selected |
mbed_official | 181:a4cbdfbbd2f4 | 40 | as counter clock source. |
mbed_official | 181:a4cbdfbbd2f4 | 41 | - Polarity: polarity of the active edge for the counter unit |
mbed_official | 181:a4cbdfbbd2f4 | 42 | if the ULPTIM input is selected. |
mbed_official | 181:a4cbdfbbd2f4 | 43 | - SampleTime: clock sampling time to configure the clock glitch |
mbed_official | 181:a4cbdfbbd2f4 | 44 | filter. |
mbed_official | 181:a4cbdfbbd2f4 | 45 | (##) Trigger: How the counter start. |
mbed_official | 181:a4cbdfbbd2f4 | 46 | - Source: trigger can be software or one of the hardware triggers. |
mbed_official | 181:a4cbdfbbd2f4 | 47 | - ActiveEdge : only for hardware trigger. |
mbed_official | 181:a4cbdfbbd2f4 | 48 | - SampleTime : trigger sampling time to configure the trigger |
mbed_official | 181:a4cbdfbbd2f4 | 49 | glitch filter. |
mbed_official | 181:a4cbdfbbd2f4 | 50 | (##) OutputPolarity : 2 opposite polarities are possibles. |
mbed_official | 181:a4cbdfbbd2f4 | 51 | (##) UpdateMode: specifies whether the update of the autoreload and |
mbed_official | 181:a4cbdfbbd2f4 | 52 | the compare values is done immediately or after the end of current |
mbed_official | 181:a4cbdfbbd2f4 | 53 | period. |
mbed_official | 181:a4cbdfbbd2f4 | 54 | |
mbed_official | 181:a4cbdfbbd2f4 | 55 | (#)Six modes are available: |
mbed_official | 181:a4cbdfbbd2f4 | 56 | |
mbed_official | 181:a4cbdfbbd2f4 | 57 | (##) PWM Mode: To generate a PWM signal with specified period and pulse, |
mbed_official | 181:a4cbdfbbd2f4 | 58 | call HAL_LPTIM_PWM_Start() or HAL_LPTIM_PWM_Start_IT() for interruption |
mbed_official | 181:a4cbdfbbd2f4 | 59 | mode. |
mbed_official | 181:a4cbdfbbd2f4 | 60 | |
mbed_official | 181:a4cbdfbbd2f4 | 61 | (##) One Pulse Mode: To generate pulse with specified width in response |
mbed_official | 181:a4cbdfbbd2f4 | 62 | to a stimulus, call HAL_LPTIM_OnePulse_Start() or |
mbed_official | 181:a4cbdfbbd2f4 | 63 | HAL_LPTIM_OnePulse_Start_IT() for interruption mode. |
mbed_official | 181:a4cbdfbbd2f4 | 64 | |
mbed_official | 181:a4cbdfbbd2f4 | 65 | (##) Set once Mode: In this mode, the output changes the level (from |
mbed_official | 181:a4cbdfbbd2f4 | 66 | low level to high level if the output polarity is configured high, else |
mbed_official | 181:a4cbdfbbd2f4 | 67 | the opposite) when a compare match occurs. To start this mode, call |
mbed_official | 181:a4cbdfbbd2f4 | 68 | HAL_LPTIM_SetOnce_Start() or HAL_LPTIM_SetOnce_Start_IT() for |
mbed_official | 181:a4cbdfbbd2f4 | 69 | interruption mode. |
mbed_official | 181:a4cbdfbbd2f4 | 70 | |
mbed_official | 181:a4cbdfbbd2f4 | 71 | (##) Encoder Mode: To use the encoder interface call |
mbed_official | 181:a4cbdfbbd2f4 | 72 | HAL_LPTIM_Encoder_Start() or HAL_LPTIM_Encoder_Start_IT() for |
mbed_official | 181:a4cbdfbbd2f4 | 73 | interruption mode. |
mbed_official | 181:a4cbdfbbd2f4 | 74 | |
mbed_official | 181:a4cbdfbbd2f4 | 75 | (##) Time out Mode: an active edge on one selected trigger input rests |
mbed_official | 181:a4cbdfbbd2f4 | 76 | the counter. The first trigger event will start the timer, any |
mbed_official | 181:a4cbdfbbd2f4 | 77 | successive trigger event will reset the counter and the timer will |
mbed_official | 181:a4cbdfbbd2f4 | 78 | restart. To start this mode call HAL_LPTIM_TimeOut_Start_IT() or |
mbed_official | 181:a4cbdfbbd2f4 | 79 | HAL_LPTIM_TimeOut_Start_IT() for interruption mode. |
mbed_official | 181:a4cbdfbbd2f4 | 80 | |
mbed_official | 181:a4cbdfbbd2f4 | 81 | (##) Counter Mode: counter can be used to count external events on |
mbed_official | 181:a4cbdfbbd2f4 | 82 | the LPTIM Input1 or it can be used to count internal clock cycles. |
mbed_official | 181:a4cbdfbbd2f4 | 83 | To start this mode, call HAL_LPTIM_Counter_Start() or |
mbed_official | 181:a4cbdfbbd2f4 | 84 | HAL_LPTIM_Counter_Start_IT() for interruption mode. |
mbed_official | 181:a4cbdfbbd2f4 | 85 | |
mbed_official | 181:a4cbdfbbd2f4 | 86 | |
mbed_official | 181:a4cbdfbbd2f4 | 87 | (#) User can stop any process by calling the corresponding API: |
mbed_official | 181:a4cbdfbbd2f4 | 88 | HAL_LPTIM_Xxx_Stop() or HAL_LPTIM_Xxx_Stop_IT() if the process is |
mbed_official | 181:a4cbdfbbd2f4 | 89 | already started in interruption mode. |
mbed_official | 181:a4cbdfbbd2f4 | 90 | |
mbed_official | 181:a4cbdfbbd2f4 | 91 | (#)Call HAL_LPTIM_DeInit() to deinitialize the LPTIM peripheral. |
mbed_official | 181:a4cbdfbbd2f4 | 92 | |
mbed_official | 181:a4cbdfbbd2f4 | 93 | @endverbatim |
mbed_official | 181:a4cbdfbbd2f4 | 94 | ****************************************************************************** |
mbed_official | 181:a4cbdfbbd2f4 | 95 | * @attention |
mbed_official | 181:a4cbdfbbd2f4 | 96 | * |
mbed_official | 181:a4cbdfbbd2f4 | 97 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
mbed_official | 181:a4cbdfbbd2f4 | 98 | * |
mbed_official | 181:a4cbdfbbd2f4 | 99 | * Redistribution and use in source and binary forms, with or without modification, |
mbed_official | 181:a4cbdfbbd2f4 | 100 | * are permitted provided that the following conditions are met: |
mbed_official | 181:a4cbdfbbd2f4 | 101 | * 1. Redistributions of source code must retain the above copyright notice, |
mbed_official | 181:a4cbdfbbd2f4 | 102 | * this list of conditions and the following disclaimer. |
mbed_official | 181:a4cbdfbbd2f4 | 103 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
mbed_official | 181:a4cbdfbbd2f4 | 104 | * this list of conditions and the following disclaimer in the documentation |
mbed_official | 181:a4cbdfbbd2f4 | 105 | * and/or other materials provided with the distribution. |
mbed_official | 181:a4cbdfbbd2f4 | 106 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
mbed_official | 181:a4cbdfbbd2f4 | 107 | * may be used to endorse or promote products derived from this software |
mbed_official | 181:a4cbdfbbd2f4 | 108 | * without specific prior written permission. |
mbed_official | 181:a4cbdfbbd2f4 | 109 | * |
mbed_official | 181:a4cbdfbbd2f4 | 110 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
mbed_official | 181:a4cbdfbbd2f4 | 111 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
mbed_official | 181:a4cbdfbbd2f4 | 112 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
mbed_official | 181:a4cbdfbbd2f4 | 113 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
mbed_official | 181:a4cbdfbbd2f4 | 114 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
mbed_official | 181:a4cbdfbbd2f4 | 115 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
mbed_official | 181:a4cbdfbbd2f4 | 116 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
mbed_official | 181:a4cbdfbbd2f4 | 117 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
mbed_official | 181:a4cbdfbbd2f4 | 118 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
mbed_official | 181:a4cbdfbbd2f4 | 119 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
mbed_official | 181:a4cbdfbbd2f4 | 120 | * |
mbed_official | 181:a4cbdfbbd2f4 | 121 | ****************************************************************************** |
mbed_official | 181:a4cbdfbbd2f4 | 122 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 123 | |
mbed_official | 181:a4cbdfbbd2f4 | 124 | /* Includes ------------------------------------------------------------------*/ |
mbed_official | 181:a4cbdfbbd2f4 | 125 | #include "stm32l0xx_hal.h" |
mbed_official | 181:a4cbdfbbd2f4 | 126 | |
mbed_official | 181:a4cbdfbbd2f4 | 127 | /** @addtogroup STM32L0xx_HAL_Driver |
mbed_official | 181:a4cbdfbbd2f4 | 128 | * @{ |
mbed_official | 181:a4cbdfbbd2f4 | 129 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 130 | |
mbed_official | 181:a4cbdfbbd2f4 | 131 | /** @defgroup LPTIM |
mbed_official | 181:a4cbdfbbd2f4 | 132 | * @brief LPTIM HAL module driver. |
mbed_official | 181:a4cbdfbbd2f4 | 133 | * @{ |
mbed_official | 181:a4cbdfbbd2f4 | 134 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 135 | |
mbed_official | 181:a4cbdfbbd2f4 | 136 | #ifdef HAL_LPTIM_MODULE_ENABLED |
mbed_official | 181:a4cbdfbbd2f4 | 137 | /* Private typedef -----------------------------------------------------------*/ |
mbed_official | 181:a4cbdfbbd2f4 | 138 | /* Private define ------------------------------------------------------------*/ |
mbed_official | 181:a4cbdfbbd2f4 | 139 | /* Private macro -------------------------------------------------------------*/ |
mbed_official | 181:a4cbdfbbd2f4 | 140 | /* Private variables ---------------------------------------------------------*/ |
mbed_official | 181:a4cbdfbbd2f4 | 141 | /* Private function prototypes -----------------------------------------------*/ |
mbed_official | 181:a4cbdfbbd2f4 | 142 | /* Private functions ---------------------------------------------------------*/ |
mbed_official | 181:a4cbdfbbd2f4 | 143 | |
mbed_official | 181:a4cbdfbbd2f4 | 144 | /** @defgroup LPTIM_Private_Functions |
mbed_official | 181:a4cbdfbbd2f4 | 145 | * @{ |
mbed_official | 181:a4cbdfbbd2f4 | 146 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 147 | |
mbed_official | 181:a4cbdfbbd2f4 | 148 | /** @defgroup HAL_LPTIM_Group1 Initialization/de-initialization functions |
mbed_official | 181:a4cbdfbbd2f4 | 149 | * @brief Initialization and Configuration functions. |
mbed_official | 181:a4cbdfbbd2f4 | 150 | * |
mbed_official | 181:a4cbdfbbd2f4 | 151 | @verbatim |
mbed_official | 181:a4cbdfbbd2f4 | 152 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 153 | ##### Initialization and de-initialization functions ##### |
mbed_official | 181:a4cbdfbbd2f4 | 154 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 155 | [..] This section provides functions allowing to: |
mbed_official | 181:a4cbdfbbd2f4 | 156 | (+) Initialize the LPTIM according to the specified parameters in the |
mbed_official | 181:a4cbdfbbd2f4 | 157 | LPTIM_InitTypeDef and creates the associated handle. |
mbed_official | 181:a4cbdfbbd2f4 | 158 | (+) DeInitialize the LPTIM peripheral. |
mbed_official | 181:a4cbdfbbd2f4 | 159 | (+) Initialize the LPTIM MSP. |
mbed_official | 181:a4cbdfbbd2f4 | 160 | (+) DeInitialize LPTIM MSP. |
mbed_official | 181:a4cbdfbbd2f4 | 161 | |
mbed_official | 181:a4cbdfbbd2f4 | 162 | @endverbatim |
mbed_official | 181:a4cbdfbbd2f4 | 163 | * @{ |
mbed_official | 181:a4cbdfbbd2f4 | 164 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 165 | |
mbed_official | 181:a4cbdfbbd2f4 | 166 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 167 | * @brief Initializes the LPTIM according to the specified parameters in the |
mbed_official | 181:a4cbdfbbd2f4 | 168 | * LPTIM_InitTypeDef and creates the associated handle. |
mbed_official | 181:a4cbdfbbd2f4 | 169 | * @param hlptim: LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 170 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 171 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 172 | HAL_StatusTypeDef HAL_LPTIM_Init(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 173 | { |
mbed_official | 181:a4cbdfbbd2f4 | 174 | uint32_t tmpcfgr = 0; |
mbed_official | 181:a4cbdfbbd2f4 | 175 | |
mbed_official | 181:a4cbdfbbd2f4 | 176 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 177 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 178 | |
mbed_official | 181:a4cbdfbbd2f4 | 179 | assert_param(IS_LPTIM_CLOCK_SOURCE(hlptim->Init.Clock.Source)); |
mbed_official | 181:a4cbdfbbd2f4 | 180 | assert_param(IS_LPTIM_CLOCK_PRESCALER(hlptim->Init.Clock.Prescaler)); |
mbed_official | 181:a4cbdfbbd2f4 | 181 | if ((hlptim->Init.Clock.Source) == LPTIM_CLOCKSOURCE_ULPTIM) |
mbed_official | 181:a4cbdfbbd2f4 | 182 | { |
mbed_official | 181:a4cbdfbbd2f4 | 183 | assert_param(IS_LPTIM_CLOCK_POLARITY(hlptim->Init.UltraLowPowerClock.Polarity)); |
mbed_official | 181:a4cbdfbbd2f4 | 184 | assert_param(IS_LPTIM_CLOCK_SAMPLE_TIME(hlptim->Init.UltraLowPowerClock.SampleTime)); |
mbed_official | 181:a4cbdfbbd2f4 | 185 | } |
mbed_official | 181:a4cbdfbbd2f4 | 186 | assert_param(IS_LPTIM_TRG_SOURCE(hlptim->Init.Trigger.Source)); |
mbed_official | 181:a4cbdfbbd2f4 | 187 | if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) |
mbed_official | 181:a4cbdfbbd2f4 | 188 | { |
mbed_official | 181:a4cbdfbbd2f4 | 189 | assert_param(IS_LPTIM_TRIG_SAMPLE_TIME(hlptim->Init.Trigger.SampleTime)); |
mbed_official | 181:a4cbdfbbd2f4 | 190 | assert_param(IS_LPTIM_EXT_TRG_POLARITY(hlptim->Init.Trigger.ActiveEdge)); |
mbed_official | 181:a4cbdfbbd2f4 | 191 | } |
mbed_official | 181:a4cbdfbbd2f4 | 192 | assert_param(IS_LPTIM_OUTPUT_POLARITY(hlptim->Init.OutputPolarity)); |
mbed_official | 181:a4cbdfbbd2f4 | 193 | assert_param(IS_LPTIM_UPDATE_MODE(hlptim->Init.UpdateMode)); |
mbed_official | 181:a4cbdfbbd2f4 | 194 | assert_param(IS_LPTIM_COUNTER_SOURCE(hlptim->Init.CounterSource)); |
mbed_official | 181:a4cbdfbbd2f4 | 195 | |
mbed_official | 181:a4cbdfbbd2f4 | 196 | /* Check the LPTIM handle allocation */ |
mbed_official | 181:a4cbdfbbd2f4 | 197 | if(hlptim == NULL) |
mbed_official | 181:a4cbdfbbd2f4 | 198 | { |
mbed_official | 181:a4cbdfbbd2f4 | 199 | return HAL_ERROR; |
mbed_official | 181:a4cbdfbbd2f4 | 200 | } |
mbed_official | 181:a4cbdfbbd2f4 | 201 | |
mbed_official | 181:a4cbdfbbd2f4 | 202 | if(hlptim->State == HAL_LPTIM_STATE_RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 203 | { |
mbed_official | 181:a4cbdfbbd2f4 | 204 | /* Init the low level hardware */ |
mbed_official | 181:a4cbdfbbd2f4 | 205 | HAL_LPTIM_MspInit(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 206 | } |
mbed_official | 181:a4cbdfbbd2f4 | 207 | |
mbed_official | 181:a4cbdfbbd2f4 | 208 | /* Change the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 209 | hlptim->State = HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 210 | |
mbed_official | 181:a4cbdfbbd2f4 | 211 | /* Get the LPTIMx CFGR value */ |
mbed_official | 181:a4cbdfbbd2f4 | 212 | tmpcfgr = hlptim->Instance->CFGR; |
mbed_official | 181:a4cbdfbbd2f4 | 213 | |
mbed_official | 181:a4cbdfbbd2f4 | 214 | if ((hlptim->Init.Clock.Source) == LPTIM_CLOCKSOURCE_ULPTIM) |
mbed_official | 181:a4cbdfbbd2f4 | 215 | { |
mbed_official | 181:a4cbdfbbd2f4 | 216 | tmpcfgr &= (uint32_t)(~(LPTIM_CFGR_CKPOL | LPTIM_CFGR_CKFLT)); |
mbed_official | 181:a4cbdfbbd2f4 | 217 | } |
mbed_official | 181:a4cbdfbbd2f4 | 218 | if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) |
mbed_official | 181:a4cbdfbbd2f4 | 219 | { |
mbed_official | 181:a4cbdfbbd2f4 | 220 | tmpcfgr &= (uint32_t)(~ (LPTIM_CFGR_TRGFLT | LPTIM_CFGR_TRIGSEL)); |
mbed_official | 181:a4cbdfbbd2f4 | 221 | } |
mbed_official | 181:a4cbdfbbd2f4 | 222 | |
mbed_official | 181:a4cbdfbbd2f4 | 223 | /* Clear CKSEL, PRESC, TRIGEN, TRGFLT, WAVPOL, PRELOAD & COUNTMODE bits */ |
mbed_official | 181:a4cbdfbbd2f4 | 224 | tmpcfgr &= (uint32_t)(~(LPTIM_CFGR_CKSEL | LPTIM_CFGR_TRIGEN | LPTIM_CFGR_PRELOAD | |
mbed_official | 181:a4cbdfbbd2f4 | 225 | LPTIM_CFGR_WAVPOL | LPTIM_CFGR_PRESC | LPTIM_CFGR_COUNTMODE )); |
mbed_official | 181:a4cbdfbbd2f4 | 226 | |
mbed_official | 181:a4cbdfbbd2f4 | 227 | /* Set initialization parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 228 | tmpcfgr |= (hlptim->Init.Clock.Source | |
mbed_official | 181:a4cbdfbbd2f4 | 229 | hlptim->Init.Clock.Prescaler | |
mbed_official | 181:a4cbdfbbd2f4 | 230 | hlptim->Init.OutputPolarity | |
mbed_official | 181:a4cbdfbbd2f4 | 231 | hlptim->Init.UpdateMode | |
mbed_official | 181:a4cbdfbbd2f4 | 232 | hlptim->Init.CounterSource); |
mbed_official | 181:a4cbdfbbd2f4 | 233 | |
mbed_official | 181:a4cbdfbbd2f4 | 234 | if ((hlptim->Init.Clock.Source) == LPTIM_CLOCKSOURCE_ULPTIM) |
mbed_official | 181:a4cbdfbbd2f4 | 235 | { |
mbed_official | 181:a4cbdfbbd2f4 | 236 | tmpcfgr |= (hlptim->Init.UltraLowPowerClock.Polarity | |
mbed_official | 181:a4cbdfbbd2f4 | 237 | hlptim->Init.UltraLowPowerClock.SampleTime); |
mbed_official | 181:a4cbdfbbd2f4 | 238 | } |
mbed_official | 181:a4cbdfbbd2f4 | 239 | |
mbed_official | 181:a4cbdfbbd2f4 | 240 | if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) |
mbed_official | 181:a4cbdfbbd2f4 | 241 | { |
mbed_official | 181:a4cbdfbbd2f4 | 242 | /* Enable External trigger and set the trigger source */ |
mbed_official | 181:a4cbdfbbd2f4 | 243 | tmpcfgr |= (hlptim->Init.Trigger.Source | |
mbed_official | 181:a4cbdfbbd2f4 | 244 | hlptim->Init.Trigger.ActiveEdge | |
mbed_official | 181:a4cbdfbbd2f4 | 245 | hlptim->Init.Trigger.SampleTime); |
mbed_official | 181:a4cbdfbbd2f4 | 246 | } |
mbed_official | 181:a4cbdfbbd2f4 | 247 | |
mbed_official | 181:a4cbdfbbd2f4 | 248 | /* Write to LPTIMx CFGR */ |
mbed_official | 181:a4cbdfbbd2f4 | 249 | hlptim->Instance->CFGR = tmpcfgr; |
mbed_official | 181:a4cbdfbbd2f4 | 250 | |
mbed_official | 181:a4cbdfbbd2f4 | 251 | /* Change the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 252 | hlptim->State = HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 253 | |
mbed_official | 181:a4cbdfbbd2f4 | 254 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 255 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 256 | } |
mbed_official | 181:a4cbdfbbd2f4 | 257 | |
mbed_official | 181:a4cbdfbbd2f4 | 258 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 259 | * @brief DeInitializes the LPTIM peripheral. |
mbed_official | 181:a4cbdfbbd2f4 | 260 | * @param hlptim: LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 261 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 262 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 263 | HAL_StatusTypeDef HAL_LPTIM_DeInit(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 264 | { |
mbed_official | 181:a4cbdfbbd2f4 | 265 | /* Check the LPTIM handle allocation */ |
mbed_official | 181:a4cbdfbbd2f4 | 266 | if(hlptim == NULL) |
mbed_official | 181:a4cbdfbbd2f4 | 267 | { |
mbed_official | 181:a4cbdfbbd2f4 | 268 | return HAL_ERROR; |
mbed_official | 181:a4cbdfbbd2f4 | 269 | } |
mbed_official | 181:a4cbdfbbd2f4 | 270 | |
mbed_official | 181:a4cbdfbbd2f4 | 271 | /* Change the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 272 | hlptim->State = HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 273 | |
mbed_official | 181:a4cbdfbbd2f4 | 274 | /* Disable the LPTIM Peripheral Clock */ |
mbed_official | 181:a4cbdfbbd2f4 | 275 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 276 | |
mbed_official | 181:a4cbdfbbd2f4 | 277 | /* DeInit the low level hardware: CLOCK, NVIC.*/ |
mbed_official | 181:a4cbdfbbd2f4 | 278 | HAL_LPTIM_MspDeInit(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 279 | |
mbed_official | 181:a4cbdfbbd2f4 | 280 | /* Change the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 281 | hlptim->State = HAL_LPTIM_STATE_RESET; |
mbed_official | 181:a4cbdfbbd2f4 | 282 | |
mbed_official | 181:a4cbdfbbd2f4 | 283 | /* Release Lock */ |
mbed_official | 181:a4cbdfbbd2f4 | 284 | __HAL_UNLOCK(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 285 | |
mbed_official | 181:a4cbdfbbd2f4 | 286 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 287 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 288 | } |
mbed_official | 181:a4cbdfbbd2f4 | 289 | |
mbed_official | 181:a4cbdfbbd2f4 | 290 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 291 | * @brief Initializes the LPTIM MSP. |
mbed_official | 181:a4cbdfbbd2f4 | 292 | * @param hlptim: LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 293 | * @retval None |
mbed_official | 181:a4cbdfbbd2f4 | 294 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 295 | __weak void HAL_LPTIM_MspInit(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 296 | { |
mbed_official | 181:a4cbdfbbd2f4 | 297 | /* NOTE : This function Should not be modified, when the callback is needed, |
mbed_official | 181:a4cbdfbbd2f4 | 298 | the HAL_LPTIM_MspInit could be implemented in the user file |
mbed_official | 181:a4cbdfbbd2f4 | 299 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 300 | } |
mbed_official | 181:a4cbdfbbd2f4 | 301 | |
mbed_official | 181:a4cbdfbbd2f4 | 302 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 303 | * @brief DeInitializes LPTIM MSP. |
mbed_official | 181:a4cbdfbbd2f4 | 304 | * @param hlptim: LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 305 | * @retval None |
mbed_official | 181:a4cbdfbbd2f4 | 306 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 307 | __weak void HAL_LPTIM_MspDeInit(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 308 | { |
mbed_official | 181:a4cbdfbbd2f4 | 309 | /* NOTE : This function Should not be modified, when the callback is needed, |
mbed_official | 181:a4cbdfbbd2f4 | 310 | the HAL_LPTIM_MspDeInit could be implemented in the user file |
mbed_official | 181:a4cbdfbbd2f4 | 311 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 312 | } |
mbed_official | 181:a4cbdfbbd2f4 | 313 | |
mbed_official | 181:a4cbdfbbd2f4 | 314 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 315 | * @} |
mbed_official | 181:a4cbdfbbd2f4 | 316 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 317 | |
mbed_official | 181:a4cbdfbbd2f4 | 318 | /** @defgroup HAL_LPTIM_Group2 LPTIM Start/Stop operation functions |
mbed_official | 181:a4cbdfbbd2f4 | 319 | * @brief I/O operation functions. |
mbed_official | 181:a4cbdfbbd2f4 | 320 | * |
mbed_official | 181:a4cbdfbbd2f4 | 321 | @verbatim |
mbed_official | 181:a4cbdfbbd2f4 | 322 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 323 | ##### LPTIM Start/Stop operation functions ##### |
mbed_official | 181:a4cbdfbbd2f4 | 324 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 325 | [..] This section provides functions allowing to: |
mbed_official | 181:a4cbdfbbd2f4 | 326 | (+) Start the PWM mode. |
mbed_official | 181:a4cbdfbbd2f4 | 327 | (+) Stop the PWM mode. |
mbed_official | 181:a4cbdfbbd2f4 | 328 | (+) Start the One pulse mode. |
mbed_official | 181:a4cbdfbbd2f4 | 329 | (+) Stop the One pulse mode. |
mbed_official | 181:a4cbdfbbd2f4 | 330 | (+) Start the Set once mode. |
mbed_official | 181:a4cbdfbbd2f4 | 331 | (+) Stop the Set once mode. |
mbed_official | 181:a4cbdfbbd2f4 | 332 | (+) Start the Encoder mode. |
mbed_official | 181:a4cbdfbbd2f4 | 333 | (+) Stop the Encoder mode. |
mbed_official | 181:a4cbdfbbd2f4 | 334 | (+) Start the Timeout mode. |
mbed_official | 181:a4cbdfbbd2f4 | 335 | (+) Stop the Timeout mode. |
mbed_official | 181:a4cbdfbbd2f4 | 336 | (+) Start the Counter mode. |
mbed_official | 181:a4cbdfbbd2f4 | 337 | (+) Stop the Counter mode. |
mbed_official | 181:a4cbdfbbd2f4 | 338 | |
mbed_official | 181:a4cbdfbbd2f4 | 339 | |
mbed_official | 181:a4cbdfbbd2f4 | 340 | @endverbatim |
mbed_official | 181:a4cbdfbbd2f4 | 341 | * @{ |
mbed_official | 181:a4cbdfbbd2f4 | 342 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 343 | |
mbed_official | 181:a4cbdfbbd2f4 | 344 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 345 | * @brief Starts the LPTIM PWM generation. |
mbed_official | 181:a4cbdfbbd2f4 | 346 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 347 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 348 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 349 | * @param Pulse : Specifies the compare value. |
mbed_official | 181:a4cbdfbbd2f4 | 350 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 351 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 352 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 353 | HAL_StatusTypeDef HAL_LPTIM_PWM_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
mbed_official | 181:a4cbdfbbd2f4 | 354 | { |
mbed_official | 181:a4cbdfbbd2f4 | 355 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 356 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 357 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 358 | assert_param(IS_LPTIM_PULSE(Pulse)); |
mbed_official | 181:a4cbdfbbd2f4 | 359 | |
mbed_official | 181:a4cbdfbbd2f4 | 360 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 361 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 362 | |
mbed_official | 181:a4cbdfbbd2f4 | 363 | /* Reset WAVE bit to set PWM mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 364 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE; |
mbed_official | 181:a4cbdfbbd2f4 | 365 | |
mbed_official | 181:a4cbdfbbd2f4 | 366 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 367 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 368 | |
mbed_official | 181:a4cbdfbbd2f4 | 369 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 370 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 371 | |
mbed_official | 181:a4cbdfbbd2f4 | 372 | /* Load the pulse value in the compare register */ |
mbed_official | 181:a4cbdfbbd2f4 | 373 | __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); |
mbed_official | 181:a4cbdfbbd2f4 | 374 | |
mbed_official | 181:a4cbdfbbd2f4 | 375 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 376 | __HAL_LPTIM_START_CONTINUOUS(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 377 | |
mbed_official | 181:a4cbdfbbd2f4 | 378 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 379 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 380 | |
mbed_official | 181:a4cbdfbbd2f4 | 381 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 382 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 383 | } |
mbed_official | 181:a4cbdfbbd2f4 | 384 | |
mbed_official | 181:a4cbdfbbd2f4 | 385 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 386 | * @brief Stops the LPTIM PWM generation. |
mbed_official | 181:a4cbdfbbd2f4 | 387 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 388 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 389 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 390 | HAL_StatusTypeDef HAL_LPTIM_PWM_Stop(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 391 | { |
mbed_official | 181:a4cbdfbbd2f4 | 392 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 393 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 394 | |
mbed_official | 181:a4cbdfbbd2f4 | 395 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 396 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 397 | |
mbed_official | 181:a4cbdfbbd2f4 | 398 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 399 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 400 | |
mbed_official | 181:a4cbdfbbd2f4 | 401 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 402 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 403 | |
mbed_official | 181:a4cbdfbbd2f4 | 404 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 405 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 406 | } |
mbed_official | 181:a4cbdfbbd2f4 | 407 | |
mbed_official | 181:a4cbdfbbd2f4 | 408 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 409 | * @brief Starts the LPTIM PWM generation in interrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 410 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 411 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 412 | * This parameter must be a value between 0x0000 and 0xFFFF |
mbed_official | 181:a4cbdfbbd2f4 | 413 | * @param Pulse : Specifies the compare value. |
mbed_official | 181:a4cbdfbbd2f4 | 414 | * This parameter must be a value between 0x0000 and 0xFFFF |
mbed_official | 181:a4cbdfbbd2f4 | 415 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 416 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 417 | HAL_StatusTypeDef HAL_LPTIM_PWM_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
mbed_official | 181:a4cbdfbbd2f4 | 418 | { |
mbed_official | 181:a4cbdfbbd2f4 | 419 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 420 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 421 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 422 | assert_param(IS_LPTIM_PULSE(Pulse)); |
mbed_official | 181:a4cbdfbbd2f4 | 423 | |
mbed_official | 181:a4cbdfbbd2f4 | 424 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 425 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 426 | |
mbed_official | 181:a4cbdfbbd2f4 | 427 | /* Reset WAVE bit to set PWM mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 428 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE; |
mbed_official | 181:a4cbdfbbd2f4 | 429 | |
mbed_official | 181:a4cbdfbbd2f4 | 430 | /* Enable Autoreload write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 431 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_ARROK); |
mbed_official | 181:a4cbdfbbd2f4 | 432 | |
mbed_official | 181:a4cbdfbbd2f4 | 433 | /* Enable Compare write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 434 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_CMPOK); |
mbed_official | 181:a4cbdfbbd2f4 | 435 | |
mbed_official | 181:a4cbdfbbd2f4 | 436 | /* Enable Autoreload match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 437 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_ARRM); |
mbed_official | 181:a4cbdfbbd2f4 | 438 | |
mbed_official | 181:a4cbdfbbd2f4 | 439 | /* Enable Compare match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 440 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_CMPM); |
mbed_official | 181:a4cbdfbbd2f4 | 441 | |
mbed_official | 181:a4cbdfbbd2f4 | 442 | /* If external trigger source is used, then enable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 443 | if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) |
mbed_official | 181:a4cbdfbbd2f4 | 444 | { |
mbed_official | 181:a4cbdfbbd2f4 | 445 | /* Enable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 446 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_EXTTRIG); |
mbed_official | 181:a4cbdfbbd2f4 | 447 | } |
mbed_official | 181:a4cbdfbbd2f4 | 448 | |
mbed_official | 181:a4cbdfbbd2f4 | 449 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 450 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 451 | |
mbed_official | 181:a4cbdfbbd2f4 | 452 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 453 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 454 | |
mbed_official | 181:a4cbdfbbd2f4 | 455 | /* Load the pulse value in the compare register */ |
mbed_official | 181:a4cbdfbbd2f4 | 456 | __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); |
mbed_official | 181:a4cbdfbbd2f4 | 457 | |
mbed_official | 181:a4cbdfbbd2f4 | 458 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 459 | __HAL_LPTIM_START_CONTINUOUS(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 460 | |
mbed_official | 181:a4cbdfbbd2f4 | 461 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 462 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 463 | |
mbed_official | 181:a4cbdfbbd2f4 | 464 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 465 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 466 | } |
mbed_official | 181:a4cbdfbbd2f4 | 467 | |
mbed_official | 181:a4cbdfbbd2f4 | 468 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 469 | * @brief Stops the LPTIM PWM generation in interrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 470 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 471 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 472 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 473 | HAL_StatusTypeDef HAL_LPTIM_PWM_Stop_IT(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 474 | { |
mbed_official | 181:a4cbdfbbd2f4 | 475 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 476 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 477 | |
mbed_official | 181:a4cbdfbbd2f4 | 478 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 479 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 480 | |
mbed_official | 181:a4cbdfbbd2f4 | 481 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 482 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 483 | |
mbed_official | 181:a4cbdfbbd2f4 | 484 | /* Disable Autoreload write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 485 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARROK); |
mbed_official | 181:a4cbdfbbd2f4 | 486 | |
mbed_official | 181:a4cbdfbbd2f4 | 487 | /* Disable Compare write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 488 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_CMPOK); |
mbed_official | 181:a4cbdfbbd2f4 | 489 | |
mbed_official | 181:a4cbdfbbd2f4 | 490 | /* Disable Autoreload match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 491 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARRM); |
mbed_official | 181:a4cbdfbbd2f4 | 492 | |
mbed_official | 181:a4cbdfbbd2f4 | 493 | /* Disable Compare match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 494 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_CMPM); |
mbed_official | 181:a4cbdfbbd2f4 | 495 | |
mbed_official | 181:a4cbdfbbd2f4 | 496 | /* If external trigger source is used, then disable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 497 | if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) |
mbed_official | 181:a4cbdfbbd2f4 | 498 | { |
mbed_official | 181:a4cbdfbbd2f4 | 499 | /* Disable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 500 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_EXTTRIG); |
mbed_official | 181:a4cbdfbbd2f4 | 501 | } |
mbed_official | 181:a4cbdfbbd2f4 | 502 | |
mbed_official | 181:a4cbdfbbd2f4 | 503 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 504 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 505 | |
mbed_official | 181:a4cbdfbbd2f4 | 506 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 507 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 508 | } |
mbed_official | 181:a4cbdfbbd2f4 | 509 | |
mbed_official | 181:a4cbdfbbd2f4 | 510 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 511 | * @brief Starts the LPTIM One pulse generation. |
mbed_official | 181:a4cbdfbbd2f4 | 512 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 513 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 514 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 515 | * @param Pulse : Specifies the compare value. |
mbed_official | 181:a4cbdfbbd2f4 | 516 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 517 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 518 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 519 | HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
mbed_official | 181:a4cbdfbbd2f4 | 520 | { |
mbed_official | 181:a4cbdfbbd2f4 | 521 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 522 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 523 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 524 | assert_param(IS_LPTIM_PULSE(Pulse)); |
mbed_official | 181:a4cbdfbbd2f4 | 525 | |
mbed_official | 181:a4cbdfbbd2f4 | 526 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 527 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 528 | |
mbed_official | 181:a4cbdfbbd2f4 | 529 | /* Reset WAVE bit to set one pulse mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 530 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE; |
mbed_official | 181:a4cbdfbbd2f4 | 531 | |
mbed_official | 181:a4cbdfbbd2f4 | 532 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 533 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 534 | |
mbed_official | 181:a4cbdfbbd2f4 | 535 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 536 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 537 | |
mbed_official | 181:a4cbdfbbd2f4 | 538 | /* Load the pulse value in the compare register */ |
mbed_official | 181:a4cbdfbbd2f4 | 539 | __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); |
mbed_official | 181:a4cbdfbbd2f4 | 540 | |
mbed_official | 181:a4cbdfbbd2f4 | 541 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 542 | __HAL_LPTIM_START_SINGLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 543 | |
mbed_official | 181:a4cbdfbbd2f4 | 544 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 545 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 546 | |
mbed_official | 181:a4cbdfbbd2f4 | 547 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 548 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 549 | } |
mbed_official | 181:a4cbdfbbd2f4 | 550 | |
mbed_official | 181:a4cbdfbbd2f4 | 551 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 552 | * @brief Stops the LPTIM One pulse generation. |
mbed_official | 181:a4cbdfbbd2f4 | 553 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 554 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 555 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 556 | HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 557 | { |
mbed_official | 181:a4cbdfbbd2f4 | 558 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 559 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 560 | |
mbed_official | 181:a4cbdfbbd2f4 | 561 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 562 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 563 | |
mbed_official | 181:a4cbdfbbd2f4 | 564 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 565 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 566 | |
mbed_official | 181:a4cbdfbbd2f4 | 567 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 568 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 569 | |
mbed_official | 181:a4cbdfbbd2f4 | 570 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 571 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 572 | } |
mbed_official | 181:a4cbdfbbd2f4 | 573 | |
mbed_official | 181:a4cbdfbbd2f4 | 574 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 575 | * @brief Starts the LPTIM One pulse generation in interrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 576 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 577 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 578 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 579 | * @param Pulse : Specifies the compare value. |
mbed_official | 181:a4cbdfbbd2f4 | 580 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 581 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 582 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 583 | HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
mbed_official | 181:a4cbdfbbd2f4 | 584 | { |
mbed_official | 181:a4cbdfbbd2f4 | 585 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 586 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 587 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 588 | assert_param(IS_LPTIM_PULSE(Pulse)); |
mbed_official | 181:a4cbdfbbd2f4 | 589 | |
mbed_official | 181:a4cbdfbbd2f4 | 590 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 591 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 592 | |
mbed_official | 181:a4cbdfbbd2f4 | 593 | /* Reset WAVE bit to set one pulse mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 594 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE; |
mbed_official | 181:a4cbdfbbd2f4 | 595 | |
mbed_official | 181:a4cbdfbbd2f4 | 596 | /* Enable Autoreload write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 597 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_ARROK); |
mbed_official | 181:a4cbdfbbd2f4 | 598 | |
mbed_official | 181:a4cbdfbbd2f4 | 599 | /* Enable Compare write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 600 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_CMPOK); |
mbed_official | 181:a4cbdfbbd2f4 | 601 | |
mbed_official | 181:a4cbdfbbd2f4 | 602 | /* Enable Autoreload match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 603 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_ARRM); |
mbed_official | 181:a4cbdfbbd2f4 | 604 | |
mbed_official | 181:a4cbdfbbd2f4 | 605 | /* Enable Compare match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 606 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_CMPM); |
mbed_official | 181:a4cbdfbbd2f4 | 607 | |
mbed_official | 181:a4cbdfbbd2f4 | 608 | /* If external trigger source is used, then enable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 609 | if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) |
mbed_official | 181:a4cbdfbbd2f4 | 610 | { |
mbed_official | 181:a4cbdfbbd2f4 | 611 | /* Enable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 612 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_EXTTRIG); |
mbed_official | 181:a4cbdfbbd2f4 | 613 | } |
mbed_official | 181:a4cbdfbbd2f4 | 614 | |
mbed_official | 181:a4cbdfbbd2f4 | 615 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 616 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 617 | |
mbed_official | 181:a4cbdfbbd2f4 | 618 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 619 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 620 | |
mbed_official | 181:a4cbdfbbd2f4 | 621 | /* Load the pulse value in the compare register */ |
mbed_official | 181:a4cbdfbbd2f4 | 622 | __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); |
mbed_official | 181:a4cbdfbbd2f4 | 623 | |
mbed_official | 181:a4cbdfbbd2f4 | 624 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 625 | __HAL_LPTIM_START_SINGLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 626 | |
mbed_official | 181:a4cbdfbbd2f4 | 627 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 628 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 629 | |
mbed_official | 181:a4cbdfbbd2f4 | 630 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 631 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 632 | } |
mbed_official | 181:a4cbdfbbd2f4 | 633 | |
mbed_official | 181:a4cbdfbbd2f4 | 634 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 635 | * @brief Stops the LPTIM One pulse generation in interrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 636 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 637 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 638 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 639 | HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop_IT(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 640 | { |
mbed_official | 181:a4cbdfbbd2f4 | 641 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 642 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 643 | |
mbed_official | 181:a4cbdfbbd2f4 | 644 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 645 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 646 | |
mbed_official | 181:a4cbdfbbd2f4 | 647 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 648 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 649 | |
mbed_official | 181:a4cbdfbbd2f4 | 650 | /* Disable Autoreload write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 651 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARROK); |
mbed_official | 181:a4cbdfbbd2f4 | 652 | |
mbed_official | 181:a4cbdfbbd2f4 | 653 | /* Disable Compare write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 654 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_CMPOK); |
mbed_official | 181:a4cbdfbbd2f4 | 655 | |
mbed_official | 181:a4cbdfbbd2f4 | 656 | /* Disable Autoreload match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 657 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARRM); |
mbed_official | 181:a4cbdfbbd2f4 | 658 | |
mbed_official | 181:a4cbdfbbd2f4 | 659 | /* Disable Compare match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 660 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_CMPM); |
mbed_official | 181:a4cbdfbbd2f4 | 661 | |
mbed_official | 181:a4cbdfbbd2f4 | 662 | /* If external trigger source is used, then disable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 663 | if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) |
mbed_official | 181:a4cbdfbbd2f4 | 664 | { |
mbed_official | 181:a4cbdfbbd2f4 | 665 | /* Disable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 666 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_EXTTRIG); |
mbed_official | 181:a4cbdfbbd2f4 | 667 | } |
mbed_official | 181:a4cbdfbbd2f4 | 668 | |
mbed_official | 181:a4cbdfbbd2f4 | 669 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 670 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 671 | |
mbed_official | 181:a4cbdfbbd2f4 | 672 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 673 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 674 | } |
mbed_official | 181:a4cbdfbbd2f4 | 675 | |
mbed_official | 181:a4cbdfbbd2f4 | 676 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 677 | * @brief Starts the LPTIM in Set once mode. |
mbed_official | 181:a4cbdfbbd2f4 | 678 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 679 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 680 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 681 | * @param Pulse : Specifies the compare value. |
mbed_official | 181:a4cbdfbbd2f4 | 682 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 683 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 684 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 685 | HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
mbed_official | 181:a4cbdfbbd2f4 | 686 | { |
mbed_official | 181:a4cbdfbbd2f4 | 687 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 688 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 689 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 690 | assert_param(IS_LPTIM_PULSE(Pulse)); |
mbed_official | 181:a4cbdfbbd2f4 | 691 | |
mbed_official | 181:a4cbdfbbd2f4 | 692 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 693 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 694 | |
mbed_official | 181:a4cbdfbbd2f4 | 695 | /* Set WAVE bit to enable the set once mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 696 | hlptim->Instance->CFGR |= LPTIM_CFGR_WAVE; |
mbed_official | 181:a4cbdfbbd2f4 | 697 | |
mbed_official | 181:a4cbdfbbd2f4 | 698 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 699 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 700 | |
mbed_official | 181:a4cbdfbbd2f4 | 701 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 702 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 703 | |
mbed_official | 181:a4cbdfbbd2f4 | 704 | /* Load the pulse value in the compare register */ |
mbed_official | 181:a4cbdfbbd2f4 | 705 | __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); |
mbed_official | 181:a4cbdfbbd2f4 | 706 | |
mbed_official | 181:a4cbdfbbd2f4 | 707 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 708 | __HAL_LPTIM_START_SINGLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 709 | |
mbed_official | 181:a4cbdfbbd2f4 | 710 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 711 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 712 | |
mbed_official | 181:a4cbdfbbd2f4 | 713 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 714 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 715 | } |
mbed_official | 181:a4cbdfbbd2f4 | 716 | |
mbed_official | 181:a4cbdfbbd2f4 | 717 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 718 | * @brief Stops the LPTIM Set once mode. |
mbed_official | 181:a4cbdfbbd2f4 | 719 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 720 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 721 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 722 | HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 723 | { |
mbed_official | 181:a4cbdfbbd2f4 | 724 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 725 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 726 | |
mbed_official | 181:a4cbdfbbd2f4 | 727 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 728 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 729 | |
mbed_official | 181:a4cbdfbbd2f4 | 730 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 731 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 732 | |
mbed_official | 181:a4cbdfbbd2f4 | 733 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 734 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 735 | |
mbed_official | 181:a4cbdfbbd2f4 | 736 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 737 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 738 | } |
mbed_official | 181:a4cbdfbbd2f4 | 739 | |
mbed_official | 181:a4cbdfbbd2f4 | 740 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 741 | * @brief Starts the LPTIM Set once mode in interrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 742 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 743 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 744 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 745 | * @param Pulse : Specifies the compare value. |
mbed_official | 181:a4cbdfbbd2f4 | 746 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 747 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 748 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 749 | HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
mbed_official | 181:a4cbdfbbd2f4 | 750 | { |
mbed_official | 181:a4cbdfbbd2f4 | 751 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 752 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 753 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 754 | assert_param(IS_LPTIM_PULSE(Pulse)); |
mbed_official | 181:a4cbdfbbd2f4 | 755 | |
mbed_official | 181:a4cbdfbbd2f4 | 756 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 757 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 758 | |
mbed_official | 181:a4cbdfbbd2f4 | 759 | /* Set WAVE bit to enable the set once mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 760 | hlptim->Instance->CFGR |= LPTIM_CFGR_WAVE; |
mbed_official | 181:a4cbdfbbd2f4 | 761 | |
mbed_official | 181:a4cbdfbbd2f4 | 762 | /* Enable Autoreload write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 763 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_ARROK); |
mbed_official | 181:a4cbdfbbd2f4 | 764 | |
mbed_official | 181:a4cbdfbbd2f4 | 765 | /* Enable Compare write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 766 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_CMPOK); |
mbed_official | 181:a4cbdfbbd2f4 | 767 | |
mbed_official | 181:a4cbdfbbd2f4 | 768 | /* Enable Autoreload match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 769 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_ARRM); |
mbed_official | 181:a4cbdfbbd2f4 | 770 | |
mbed_official | 181:a4cbdfbbd2f4 | 771 | /* Enable Compare match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 772 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_CMPM); |
mbed_official | 181:a4cbdfbbd2f4 | 773 | |
mbed_official | 181:a4cbdfbbd2f4 | 774 | /* If external trigger source is used, then enable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 775 | if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) |
mbed_official | 181:a4cbdfbbd2f4 | 776 | { |
mbed_official | 181:a4cbdfbbd2f4 | 777 | /* Enable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 778 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_EXTTRIG); |
mbed_official | 181:a4cbdfbbd2f4 | 779 | } |
mbed_official | 181:a4cbdfbbd2f4 | 780 | |
mbed_official | 181:a4cbdfbbd2f4 | 781 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 782 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 783 | |
mbed_official | 181:a4cbdfbbd2f4 | 784 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 785 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 786 | |
mbed_official | 181:a4cbdfbbd2f4 | 787 | /* Load the pulse value in the compare register */ |
mbed_official | 181:a4cbdfbbd2f4 | 788 | __HAL_LPTIM_COMPARE_SET(hlptim, Pulse); |
mbed_official | 181:a4cbdfbbd2f4 | 789 | |
mbed_official | 181:a4cbdfbbd2f4 | 790 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 791 | __HAL_LPTIM_START_SINGLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 792 | |
mbed_official | 181:a4cbdfbbd2f4 | 793 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 794 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 795 | |
mbed_official | 181:a4cbdfbbd2f4 | 796 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 797 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 798 | } |
mbed_official | 181:a4cbdfbbd2f4 | 799 | |
mbed_official | 181:a4cbdfbbd2f4 | 800 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 801 | * @brief Stops the LPTIM Set once mode in interrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 802 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 803 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 804 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 805 | HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop_IT(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 806 | { |
mbed_official | 181:a4cbdfbbd2f4 | 807 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 808 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 809 | |
mbed_official | 181:a4cbdfbbd2f4 | 810 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 811 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 812 | |
mbed_official | 181:a4cbdfbbd2f4 | 813 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 814 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 815 | |
mbed_official | 181:a4cbdfbbd2f4 | 816 | /* Disable Autoreload write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 817 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARROK); |
mbed_official | 181:a4cbdfbbd2f4 | 818 | |
mbed_official | 181:a4cbdfbbd2f4 | 819 | /* Disable Compare write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 820 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_CMPOK); |
mbed_official | 181:a4cbdfbbd2f4 | 821 | |
mbed_official | 181:a4cbdfbbd2f4 | 822 | /* Disable Autoreload match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 823 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARRM); |
mbed_official | 181:a4cbdfbbd2f4 | 824 | |
mbed_official | 181:a4cbdfbbd2f4 | 825 | /* Disable Compare match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 826 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_CMPM); |
mbed_official | 181:a4cbdfbbd2f4 | 827 | |
mbed_official | 181:a4cbdfbbd2f4 | 828 | /* If external trigger source is used, then disable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 829 | if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE) |
mbed_official | 181:a4cbdfbbd2f4 | 830 | { |
mbed_official | 181:a4cbdfbbd2f4 | 831 | /* Disable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 832 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_EXTTRIG); |
mbed_official | 181:a4cbdfbbd2f4 | 833 | } |
mbed_official | 181:a4cbdfbbd2f4 | 834 | |
mbed_official | 181:a4cbdfbbd2f4 | 835 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 836 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 837 | |
mbed_official | 181:a4cbdfbbd2f4 | 838 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 839 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 840 | } |
mbed_official | 181:a4cbdfbbd2f4 | 841 | |
mbed_official | 181:a4cbdfbbd2f4 | 842 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 843 | * @brief Starts the Encoder interface. |
mbed_official | 181:a4cbdfbbd2f4 | 844 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 845 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 846 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 847 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 848 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 849 | HAL_StatusTypeDef HAL_LPTIM_Encoder_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period) |
mbed_official | 181:a4cbdfbbd2f4 | 850 | { |
mbed_official | 181:a4cbdfbbd2f4 | 851 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 852 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 853 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 854 | |
mbed_official | 181:a4cbdfbbd2f4 | 855 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 856 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 857 | |
mbed_official | 181:a4cbdfbbd2f4 | 858 | /* Set ENC bit to enable the encoder interface */ |
mbed_official | 181:a4cbdfbbd2f4 | 859 | hlptim->Instance->CFGR |= LPTIM_CFGR_ENC; |
mbed_official | 181:a4cbdfbbd2f4 | 860 | |
mbed_official | 181:a4cbdfbbd2f4 | 861 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 862 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 863 | |
mbed_official | 181:a4cbdfbbd2f4 | 864 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 865 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 866 | |
mbed_official | 181:a4cbdfbbd2f4 | 867 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 868 | __HAL_LPTIM_START_CONTINUOUS(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 869 | |
mbed_official | 181:a4cbdfbbd2f4 | 870 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 871 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 872 | |
mbed_official | 181:a4cbdfbbd2f4 | 873 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 874 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 875 | } |
mbed_official | 181:a4cbdfbbd2f4 | 876 | |
mbed_official | 181:a4cbdfbbd2f4 | 877 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 878 | * @brief Stops the Encoder interface. |
mbed_official | 181:a4cbdfbbd2f4 | 879 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 880 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 881 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 882 | HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 883 | { |
mbed_official | 181:a4cbdfbbd2f4 | 884 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 885 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 886 | |
mbed_official | 181:a4cbdfbbd2f4 | 887 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 888 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 889 | |
mbed_official | 181:a4cbdfbbd2f4 | 890 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 891 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 892 | |
mbed_official | 181:a4cbdfbbd2f4 | 893 | /* Reset ENC bit to disable the encoder interface */ |
mbed_official | 181:a4cbdfbbd2f4 | 894 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_ENC; |
mbed_official | 181:a4cbdfbbd2f4 | 895 | |
mbed_official | 181:a4cbdfbbd2f4 | 896 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 897 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 898 | |
mbed_official | 181:a4cbdfbbd2f4 | 899 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 900 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 901 | } |
mbed_official | 181:a4cbdfbbd2f4 | 902 | |
mbed_official | 181:a4cbdfbbd2f4 | 903 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 904 | * @brief Starts the Encoder interface in interrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 905 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 906 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 907 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 908 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 909 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 910 | HAL_StatusTypeDef HAL_LPTIM_Encoder_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period) |
mbed_official | 181:a4cbdfbbd2f4 | 911 | { |
mbed_official | 181:a4cbdfbbd2f4 | 912 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 913 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 914 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 915 | |
mbed_official | 181:a4cbdfbbd2f4 | 916 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 917 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 918 | |
mbed_official | 181:a4cbdfbbd2f4 | 919 | /* Set ENC bit to enable the encoder interface */ |
mbed_official | 181:a4cbdfbbd2f4 | 920 | hlptim->Instance->CFGR |= LPTIM_CFGR_ENC; |
mbed_official | 181:a4cbdfbbd2f4 | 921 | |
mbed_official | 181:a4cbdfbbd2f4 | 922 | /* Enable "switch to down direction" interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 923 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_DOWN); |
mbed_official | 181:a4cbdfbbd2f4 | 924 | |
mbed_official | 181:a4cbdfbbd2f4 | 925 | /* Enable "switch to up direction" interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 926 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_UP); |
mbed_official | 181:a4cbdfbbd2f4 | 927 | |
mbed_official | 181:a4cbdfbbd2f4 | 928 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 929 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 930 | |
mbed_official | 181:a4cbdfbbd2f4 | 931 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 932 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 933 | |
mbed_official | 181:a4cbdfbbd2f4 | 934 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 935 | __HAL_LPTIM_START_CONTINUOUS(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 936 | |
mbed_official | 181:a4cbdfbbd2f4 | 937 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 938 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 939 | |
mbed_official | 181:a4cbdfbbd2f4 | 940 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 941 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 942 | } |
mbed_official | 181:a4cbdfbbd2f4 | 943 | |
mbed_official | 181:a4cbdfbbd2f4 | 944 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 945 | * @brief Stops the Encoder interface in nterrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 946 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 947 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 948 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 949 | HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop_IT(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 950 | { |
mbed_official | 181:a4cbdfbbd2f4 | 951 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 952 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 953 | |
mbed_official | 181:a4cbdfbbd2f4 | 954 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 955 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 956 | |
mbed_official | 181:a4cbdfbbd2f4 | 957 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 958 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 959 | |
mbed_official | 181:a4cbdfbbd2f4 | 960 | /* Reset ENC bit to disable the encoder interface */ |
mbed_official | 181:a4cbdfbbd2f4 | 961 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_ENC; |
mbed_official | 181:a4cbdfbbd2f4 | 962 | |
mbed_official | 181:a4cbdfbbd2f4 | 963 | /* Disable "switch to down direction" interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 964 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_DOWN); |
mbed_official | 181:a4cbdfbbd2f4 | 965 | |
mbed_official | 181:a4cbdfbbd2f4 | 966 | /* Disable "switch to up direction" interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 967 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_UP); |
mbed_official | 181:a4cbdfbbd2f4 | 968 | |
mbed_official | 181:a4cbdfbbd2f4 | 969 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 970 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 971 | |
mbed_official | 181:a4cbdfbbd2f4 | 972 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 973 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 974 | } |
mbed_official | 181:a4cbdfbbd2f4 | 975 | |
mbed_official | 181:a4cbdfbbd2f4 | 976 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 977 | * @brief Starts the Timeout function. The first trigger event will start the |
mbed_official | 181:a4cbdfbbd2f4 | 978 | * timer, any successive trigger event will reset the counter and |
mbed_official | 181:a4cbdfbbd2f4 | 979 | * the timer restarts. |
mbed_official | 181:a4cbdfbbd2f4 | 980 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 981 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 982 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 983 | * @param Timeout : Specifies the TimeOut value to rest the counter. |
mbed_official | 181:a4cbdfbbd2f4 | 984 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 985 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 986 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 987 | HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout) |
mbed_official | 181:a4cbdfbbd2f4 | 988 | { |
mbed_official | 181:a4cbdfbbd2f4 | 989 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 990 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 991 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 992 | assert_param(IS_LPTIM_PULSE(Timeout)); |
mbed_official | 181:a4cbdfbbd2f4 | 993 | |
mbed_official | 181:a4cbdfbbd2f4 | 994 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 995 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 996 | |
mbed_official | 181:a4cbdfbbd2f4 | 997 | /* Reset WAVE bit to set PWM mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 998 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE; |
mbed_official | 181:a4cbdfbbd2f4 | 999 | |
mbed_official | 181:a4cbdfbbd2f4 | 1000 | /* Set TIMOUT bit to enable the timeout function */ |
mbed_official | 181:a4cbdfbbd2f4 | 1001 | hlptim->Instance->CFGR |= LPTIM_CFGR_TIMOUT; |
mbed_official | 181:a4cbdfbbd2f4 | 1002 | |
mbed_official | 181:a4cbdfbbd2f4 | 1003 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 1004 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1005 | |
mbed_official | 181:a4cbdfbbd2f4 | 1006 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 1007 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 1008 | |
mbed_official | 181:a4cbdfbbd2f4 | 1009 | /* Load the Timeout value in the compare register */ |
mbed_official | 181:a4cbdfbbd2f4 | 1010 | __HAL_LPTIM_COMPARE_SET(hlptim, Timeout); |
mbed_official | 181:a4cbdfbbd2f4 | 1011 | |
mbed_official | 181:a4cbdfbbd2f4 | 1012 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 1013 | __HAL_LPTIM_START_CONTINUOUS(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1014 | |
mbed_official | 181:a4cbdfbbd2f4 | 1015 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 1016 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 1017 | |
mbed_official | 181:a4cbdfbbd2f4 | 1018 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 1019 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 1020 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1021 | |
mbed_official | 181:a4cbdfbbd2f4 | 1022 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1023 | * @brief Stops the Timeout function. |
mbed_official | 181:a4cbdfbbd2f4 | 1024 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1025 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 1026 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1027 | HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1028 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1029 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 1030 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 1031 | |
mbed_official | 181:a4cbdfbbd2f4 | 1032 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 1033 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 1034 | |
mbed_official | 181:a4cbdfbbd2f4 | 1035 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 1036 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1037 | |
mbed_official | 181:a4cbdfbbd2f4 | 1038 | /* Reset TIMOUT bit to enable the timeout function */ |
mbed_official | 181:a4cbdfbbd2f4 | 1039 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_TIMOUT; |
mbed_official | 181:a4cbdfbbd2f4 | 1040 | |
mbed_official | 181:a4cbdfbbd2f4 | 1041 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 1042 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 1043 | |
mbed_official | 181:a4cbdfbbd2f4 | 1044 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 1045 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 1046 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1047 | |
mbed_official | 181:a4cbdfbbd2f4 | 1048 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1049 | * @brief Starts the Timeout function in interrupt mode. The first trigger |
mbed_official | 181:a4cbdfbbd2f4 | 1050 | * event will start the timer, any successive trigger event will reset |
mbed_official | 181:a4cbdfbbd2f4 | 1051 | * the counter and the timer restarts. |
mbed_official | 181:a4cbdfbbd2f4 | 1052 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1053 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 1054 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 1055 | * @param Timeout : Specifies the TimeOut value to rest the counter. |
mbed_official | 181:a4cbdfbbd2f4 | 1056 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 1057 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 1058 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1059 | HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout) |
mbed_official | 181:a4cbdfbbd2f4 | 1060 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1061 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 1062 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 1063 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 1064 | assert_param(IS_LPTIM_PULSE(Timeout)); |
mbed_official | 181:a4cbdfbbd2f4 | 1065 | |
mbed_official | 181:a4cbdfbbd2f4 | 1066 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 1067 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 1068 | |
mbed_official | 181:a4cbdfbbd2f4 | 1069 | /* Reset WAVE bit to set PWM mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 1070 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE; |
mbed_official | 181:a4cbdfbbd2f4 | 1071 | |
mbed_official | 181:a4cbdfbbd2f4 | 1072 | /* Set TIMOUT bit to enable the timeout function */ |
mbed_official | 181:a4cbdfbbd2f4 | 1073 | hlptim->Instance->CFGR |= LPTIM_CFGR_TIMOUT; |
mbed_official | 181:a4cbdfbbd2f4 | 1074 | |
mbed_official | 181:a4cbdfbbd2f4 | 1075 | |
mbed_official | 181:a4cbdfbbd2f4 | 1076 | /* Enable Compare match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1077 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_CMPM); |
mbed_official | 181:a4cbdfbbd2f4 | 1078 | |
mbed_official | 181:a4cbdfbbd2f4 | 1079 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 1080 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1081 | |
mbed_official | 181:a4cbdfbbd2f4 | 1082 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 1083 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 1084 | |
mbed_official | 181:a4cbdfbbd2f4 | 1085 | /* Load the Timeout value in the compare register */ |
mbed_official | 181:a4cbdfbbd2f4 | 1086 | __HAL_LPTIM_COMPARE_SET(hlptim, Timeout); |
mbed_official | 181:a4cbdfbbd2f4 | 1087 | |
mbed_official | 181:a4cbdfbbd2f4 | 1088 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 1089 | __HAL_LPTIM_START_CONTINUOUS(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1090 | |
mbed_official | 181:a4cbdfbbd2f4 | 1091 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 1092 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 1093 | |
mbed_official | 181:a4cbdfbbd2f4 | 1094 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 1095 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 1096 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1097 | |
mbed_official | 181:a4cbdfbbd2f4 | 1098 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1099 | * @brief Stops the Timeout function in interrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 1100 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1101 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 1102 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1103 | HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop_IT(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1104 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1105 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 1106 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 1107 | |
mbed_official | 181:a4cbdfbbd2f4 | 1108 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 1109 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 1110 | |
mbed_official | 181:a4cbdfbbd2f4 | 1111 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 1112 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1113 | |
mbed_official | 181:a4cbdfbbd2f4 | 1114 | /* Reset TIMOUT bit to enable the timeout function */ |
mbed_official | 181:a4cbdfbbd2f4 | 1115 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_TIMOUT; |
mbed_official | 181:a4cbdfbbd2f4 | 1116 | |
mbed_official | 181:a4cbdfbbd2f4 | 1117 | /* Disable Autoreload write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1118 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARROK); |
mbed_official | 181:a4cbdfbbd2f4 | 1119 | |
mbed_official | 181:a4cbdfbbd2f4 | 1120 | /* Disable Compare write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1121 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_CMPOK); |
mbed_official | 181:a4cbdfbbd2f4 | 1122 | |
mbed_official | 181:a4cbdfbbd2f4 | 1123 | /* Disable Autoreload match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1124 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARRM); |
mbed_official | 181:a4cbdfbbd2f4 | 1125 | |
mbed_official | 181:a4cbdfbbd2f4 | 1126 | /* Disable Compare match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1127 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_CMPM); |
mbed_official | 181:a4cbdfbbd2f4 | 1128 | |
mbed_official | 181:a4cbdfbbd2f4 | 1129 | /* Disable external trigger interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1130 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_EXTTRIG); |
mbed_official | 181:a4cbdfbbd2f4 | 1131 | |
mbed_official | 181:a4cbdfbbd2f4 | 1132 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 1133 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 1134 | |
mbed_official | 181:a4cbdfbbd2f4 | 1135 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 1136 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 1137 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1138 | |
mbed_official | 181:a4cbdfbbd2f4 | 1139 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1140 | * @brief Starts the Counter mode. |
mbed_official | 181:a4cbdfbbd2f4 | 1141 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1142 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 1143 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 1144 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 1145 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1146 | HAL_StatusTypeDef HAL_LPTIM_Counter_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period) |
mbed_official | 181:a4cbdfbbd2f4 | 1147 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1148 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 1149 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 1150 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 1151 | |
mbed_official | 181:a4cbdfbbd2f4 | 1152 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 1153 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 1154 | |
mbed_official | 181:a4cbdfbbd2f4 | 1155 | /* If clock source is not ULPTIM clock, then it must not be prescaled */ |
mbed_official | 181:a4cbdfbbd2f4 | 1156 | if (hlptim->Init.Clock.Source != LPTIM_CLOCKSOURCE_ULPTIM) |
mbed_official | 181:a4cbdfbbd2f4 | 1157 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1158 | /* Check if clock is prescaled */ |
mbed_official | 181:a4cbdfbbd2f4 | 1159 | assert_param(IS_LPTIM_CLOCK_PRESCALERDIV1(hlptim->Init.Clock.Prescaler)); |
mbed_official | 181:a4cbdfbbd2f4 | 1160 | /* Set clock prescaler to 0 */ |
mbed_official | 181:a4cbdfbbd2f4 | 1161 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_PRESC; |
mbed_official | 181:a4cbdfbbd2f4 | 1162 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1163 | |
mbed_official | 181:a4cbdfbbd2f4 | 1164 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 1165 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1166 | |
mbed_official | 181:a4cbdfbbd2f4 | 1167 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 1168 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 1169 | |
mbed_official | 181:a4cbdfbbd2f4 | 1170 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 1171 | __HAL_LPTIM_START_CONTINUOUS(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1172 | |
mbed_official | 181:a4cbdfbbd2f4 | 1173 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 1174 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 1175 | |
mbed_official | 181:a4cbdfbbd2f4 | 1176 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 1177 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 1178 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1179 | |
mbed_official | 181:a4cbdfbbd2f4 | 1180 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1181 | * @brief Stops the Counter mode. |
mbed_official | 181:a4cbdfbbd2f4 | 1182 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1183 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 1184 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1185 | HAL_StatusTypeDef HAL_LPTIM_Counter_Stop(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1186 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1187 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 1188 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 1189 | |
mbed_official | 181:a4cbdfbbd2f4 | 1190 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 1191 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 1192 | |
mbed_official | 181:a4cbdfbbd2f4 | 1193 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 1194 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1195 | |
mbed_official | 181:a4cbdfbbd2f4 | 1196 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 1197 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 1198 | |
mbed_official | 181:a4cbdfbbd2f4 | 1199 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 1200 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 1201 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1202 | |
mbed_official | 181:a4cbdfbbd2f4 | 1203 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1204 | * @brief Starts the Counter mode in interrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 1205 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1206 | * @param Period : Specifies the Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 1207 | * This parameter must be a value between 0x0000 and 0xFFFF. |
mbed_official | 181:a4cbdfbbd2f4 | 1208 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 1209 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1210 | HAL_StatusTypeDef HAL_LPTIM_Counter_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period) |
mbed_official | 181:a4cbdfbbd2f4 | 1211 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1212 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 1213 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 1214 | assert_param(IS_LPTIM_PERIOD(Period)); |
mbed_official | 181:a4cbdfbbd2f4 | 1215 | |
mbed_official | 181:a4cbdfbbd2f4 | 1216 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 1217 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 1218 | |
mbed_official | 181:a4cbdfbbd2f4 | 1219 | /* If clock source is not ULPTIM clock, then it must not be prescaled */ |
mbed_official | 181:a4cbdfbbd2f4 | 1220 | if (hlptim->Init.Clock.Source != LPTIM_CLOCKSOURCE_ULPTIM) |
mbed_official | 181:a4cbdfbbd2f4 | 1221 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1222 | /* Check if clock is prescaled */ |
mbed_official | 181:a4cbdfbbd2f4 | 1223 | assert_param(IS_LPTIM_CLOCK_PRESCALERDIV1(hlptim->Init.Clock.Prescaler)); |
mbed_official | 181:a4cbdfbbd2f4 | 1224 | /* Set clock prescaler to 0 */ |
mbed_official | 181:a4cbdfbbd2f4 | 1225 | hlptim->Instance->CFGR &= ~LPTIM_CFGR_PRESC; |
mbed_official | 181:a4cbdfbbd2f4 | 1226 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1227 | |
mbed_official | 181:a4cbdfbbd2f4 | 1228 | /* Enable Autoreload write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1229 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_ARROK); |
mbed_official | 181:a4cbdfbbd2f4 | 1230 | |
mbed_official | 181:a4cbdfbbd2f4 | 1231 | /* Enable Autoreload match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1232 | __HAL_LPTIM_ENABLE_INTERRUPT(hlptim, LPTIM_IT_ARRM); |
mbed_official | 181:a4cbdfbbd2f4 | 1233 | |
mbed_official | 181:a4cbdfbbd2f4 | 1234 | /* Enable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 1235 | __HAL_LPTIM_ENABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1236 | |
mbed_official | 181:a4cbdfbbd2f4 | 1237 | /* Load the period value in the autoreload register */ |
mbed_official | 181:a4cbdfbbd2f4 | 1238 | __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period); |
mbed_official | 181:a4cbdfbbd2f4 | 1239 | |
mbed_official | 181:a4cbdfbbd2f4 | 1240 | /* Start timer in continuous mode */ |
mbed_official | 181:a4cbdfbbd2f4 | 1241 | __HAL_LPTIM_START_CONTINUOUS(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1242 | |
mbed_official | 181:a4cbdfbbd2f4 | 1243 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 1244 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 1245 | |
mbed_official | 181:a4cbdfbbd2f4 | 1246 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 1247 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 1248 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1249 | |
mbed_official | 181:a4cbdfbbd2f4 | 1250 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1251 | * @brief Stops the Counter mode in interrupt mode. |
mbed_official | 181:a4cbdfbbd2f4 | 1252 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1253 | * @retval HAL status |
mbed_official | 181:a4cbdfbbd2f4 | 1254 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1255 | HAL_StatusTypeDef HAL_LPTIM_Counter_Stop_IT(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1256 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1257 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 1258 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 1259 | |
mbed_official | 181:a4cbdfbbd2f4 | 1260 | /* Set the LPTIM state */ |
mbed_official | 181:a4cbdfbbd2f4 | 1261 | hlptim->State= HAL_LPTIM_STATE_BUSY; |
mbed_official | 181:a4cbdfbbd2f4 | 1262 | |
mbed_official | 181:a4cbdfbbd2f4 | 1263 | /* Disable the Peripheral */ |
mbed_official | 181:a4cbdfbbd2f4 | 1264 | __HAL_LPTIM_DISABLE(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1265 | |
mbed_official | 181:a4cbdfbbd2f4 | 1266 | /* Disable Autoreload write complete interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1267 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARROK); |
mbed_official | 181:a4cbdfbbd2f4 | 1268 | |
mbed_official | 181:a4cbdfbbd2f4 | 1269 | /* Disable Autoreload match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1270 | __HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARRM); |
mbed_official | 181:a4cbdfbbd2f4 | 1271 | |
mbed_official | 181:a4cbdfbbd2f4 | 1272 | /* Change the TIM state*/ |
mbed_official | 181:a4cbdfbbd2f4 | 1273 | hlptim->State= HAL_LPTIM_STATE_READY; |
mbed_official | 181:a4cbdfbbd2f4 | 1274 | |
mbed_official | 181:a4cbdfbbd2f4 | 1275 | /* Return function status */ |
mbed_official | 181:a4cbdfbbd2f4 | 1276 | return HAL_OK; |
mbed_official | 181:a4cbdfbbd2f4 | 1277 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1278 | |
mbed_official | 181:a4cbdfbbd2f4 | 1279 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1280 | * @} |
mbed_official | 181:a4cbdfbbd2f4 | 1281 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1282 | |
mbed_official | 181:a4cbdfbbd2f4 | 1283 | /** @defgroup HAL_LPTIM_Group3 LPTIM Read operation functions |
mbed_official | 181:a4cbdfbbd2f4 | 1284 | * @brief Read operation functions. |
mbed_official | 181:a4cbdfbbd2f4 | 1285 | * |
mbed_official | 181:a4cbdfbbd2f4 | 1286 | @verbatim |
mbed_official | 181:a4cbdfbbd2f4 | 1287 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 1288 | ##### LPTIM Reading operation functions ##### |
mbed_official | 181:a4cbdfbbd2f4 | 1289 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 1290 | [..] This section provides LPTIM Reading functions. |
mbed_official | 181:a4cbdfbbd2f4 | 1291 | (+) Read the counter value. |
mbed_official | 181:a4cbdfbbd2f4 | 1292 | (+) Read the period (Auto-reload) value. |
mbed_official | 181:a4cbdfbbd2f4 | 1293 | (+) Read the pulse (Compare)value. |
mbed_official | 181:a4cbdfbbd2f4 | 1294 | @endverbatim |
mbed_official | 181:a4cbdfbbd2f4 | 1295 | * @{ |
mbed_official | 181:a4cbdfbbd2f4 | 1296 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1297 | |
mbed_official | 181:a4cbdfbbd2f4 | 1298 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1299 | * @brief This function returns the current counter value. |
mbed_official | 181:a4cbdfbbd2f4 | 1300 | * @param hlptim: LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1301 | * @retval Counter value. |
mbed_official | 181:a4cbdfbbd2f4 | 1302 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1303 | uint32_t HAL_LPTIM_ReadCounter(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1304 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1305 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 1306 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 1307 | |
mbed_official | 181:a4cbdfbbd2f4 | 1308 | return (hlptim->Instance->CNT); |
mbed_official | 181:a4cbdfbbd2f4 | 1309 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1310 | |
mbed_official | 181:a4cbdfbbd2f4 | 1311 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1312 | * @brief This function return the current Autoreload (Period) value. |
mbed_official | 181:a4cbdfbbd2f4 | 1313 | * @param hlptim: LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1314 | * @retval Autoreload value. |
mbed_official | 181:a4cbdfbbd2f4 | 1315 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1316 | uint32_t HAL_LPTIM_ReadAutoReload(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1317 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1318 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 1319 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 1320 | |
mbed_official | 181:a4cbdfbbd2f4 | 1321 | return (hlptim->Instance->ARR); |
mbed_official | 181:a4cbdfbbd2f4 | 1322 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1323 | |
mbed_official | 181:a4cbdfbbd2f4 | 1324 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1325 | * @brief This function return the current Compare (Pulse) value. |
mbed_official | 181:a4cbdfbbd2f4 | 1326 | * @param hlptim: LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1327 | * @retval Compare value. |
mbed_official | 181:a4cbdfbbd2f4 | 1328 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1329 | uint32_t HAL_LPTIM_ReadCompare(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1330 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1331 | /* Check the parameters */ |
mbed_official | 181:a4cbdfbbd2f4 | 1332 | assert_param(IS_LPTIM_INSTANCE(hlptim->Instance)); |
mbed_official | 181:a4cbdfbbd2f4 | 1333 | |
mbed_official | 181:a4cbdfbbd2f4 | 1334 | return (hlptim->Instance->CMP); |
mbed_official | 181:a4cbdfbbd2f4 | 1335 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1336 | |
mbed_official | 181:a4cbdfbbd2f4 | 1337 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1338 | * @} |
mbed_official | 181:a4cbdfbbd2f4 | 1339 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1340 | |
mbed_official | 181:a4cbdfbbd2f4 | 1341 | |
mbed_official | 181:a4cbdfbbd2f4 | 1342 | |
mbed_official | 181:a4cbdfbbd2f4 | 1343 | /** @defgroup HAL_LPTIM_Group4 LPTIM IRQ handler |
mbed_official | 181:a4cbdfbbd2f4 | 1344 | * @brief LPTIM IRQ handler. |
mbed_official | 181:a4cbdfbbd2f4 | 1345 | * |
mbed_official | 181:a4cbdfbbd2f4 | 1346 | @verbatim |
mbed_official | 181:a4cbdfbbd2f4 | 1347 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 1348 | ##### LPTIM IRQ handler ##### |
mbed_official | 181:a4cbdfbbd2f4 | 1349 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 1350 | [..] This section provides LPTIM IRQ handler function. |
mbed_official | 181:a4cbdfbbd2f4 | 1351 | |
mbed_official | 181:a4cbdfbbd2f4 | 1352 | @endverbatim |
mbed_official | 181:a4cbdfbbd2f4 | 1353 | * @{ |
mbed_official | 181:a4cbdfbbd2f4 | 1354 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1355 | |
mbed_official | 181:a4cbdfbbd2f4 | 1356 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1357 | * @brief This function handles LPTIM interrupt request. |
mbed_official | 181:a4cbdfbbd2f4 | 1358 | * @param hlptim: LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1359 | * @retval None |
mbed_official | 181:a4cbdfbbd2f4 | 1360 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1361 | void HAL_LPTIM_IRQHandler(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1362 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1363 | /* Compare match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1364 | if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_CMPM) != RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1365 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1366 | if(__HAL_LPTIM_GET_ITSTATUS(hlptim, LPTIM_IT_CMPM) !=RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1367 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1368 | /* Clear Compare match flag */ |
mbed_official | 181:a4cbdfbbd2f4 | 1369 | __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPM); |
mbed_official | 181:a4cbdfbbd2f4 | 1370 | |
mbed_official | 181:a4cbdfbbd2f4 | 1371 | /* Compare match Callback */ |
mbed_official | 181:a4cbdfbbd2f4 | 1372 | HAL_LPTIM_CompareMatchCallback(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1373 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1374 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1375 | |
mbed_official | 181:a4cbdfbbd2f4 | 1376 | /* Autoreload match interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1377 | if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_ARRM) != RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1378 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1379 | if(__HAL_LPTIM_GET_ITSTATUS(hlptim, LPTIM_IT_ARRM) !=RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1380 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1381 | /* Clear Autoreload match flag */ |
mbed_official | 181:a4cbdfbbd2f4 | 1382 | __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARRM); |
mbed_official | 181:a4cbdfbbd2f4 | 1383 | |
mbed_official | 181:a4cbdfbbd2f4 | 1384 | /* Autoreload match Callback */ |
mbed_official | 181:a4cbdfbbd2f4 | 1385 | HAL_LPTIM_AutoReloadMatchCallback(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1386 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1387 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1388 | |
mbed_official | 181:a4cbdfbbd2f4 | 1389 | /* Trigger detected interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1390 | if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_EXTTRIG) != RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1391 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1392 | if(__HAL_LPTIM_GET_ITSTATUS(hlptim, LPTIM_IT_EXTTRIG) !=RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1393 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1394 | /* Clear Trigger detected flag */ |
mbed_official | 181:a4cbdfbbd2f4 | 1395 | __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_EXTTRIG); |
mbed_official | 181:a4cbdfbbd2f4 | 1396 | |
mbed_official | 181:a4cbdfbbd2f4 | 1397 | /* Trigger detected callback */ |
mbed_official | 181:a4cbdfbbd2f4 | 1398 | HAL_LPTIM_TriggerCallback(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1399 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1400 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1401 | |
mbed_official | 181:a4cbdfbbd2f4 | 1402 | /* Compare write interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1403 | if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_CMPOK) != RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1404 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1405 | if(__HAL_LPTIM_GET_ITSTATUS(hlptim, LPTIM_IT_CMPOK) !=RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1406 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1407 | /* Clear Compare write flag */ |
mbed_official | 181:a4cbdfbbd2f4 | 1408 | __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK); |
mbed_official | 181:a4cbdfbbd2f4 | 1409 | |
mbed_official | 181:a4cbdfbbd2f4 | 1410 | /* Compare write Callback */ |
mbed_official | 181:a4cbdfbbd2f4 | 1411 | HAL_LPTIM_CompareWriteCallback(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1412 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1413 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1414 | |
mbed_official | 181:a4cbdfbbd2f4 | 1415 | /* Autoreload write interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1416 | if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_ARROK) != RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1417 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1418 | if(__HAL_LPTIM_GET_ITSTATUS(hlptim, LPTIM_IT_ARROK) !=RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1419 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1420 | /* Clear Autoreload write flag */ |
mbed_official | 181:a4cbdfbbd2f4 | 1421 | __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK); |
mbed_official | 181:a4cbdfbbd2f4 | 1422 | |
mbed_official | 181:a4cbdfbbd2f4 | 1423 | /* Autoreload write Callback */ |
mbed_official | 181:a4cbdfbbd2f4 | 1424 | HAL_LPTIM_AutoReloadWriteCallback(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1425 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1426 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1427 | |
mbed_official | 181:a4cbdfbbd2f4 | 1428 | /* Direction counter changed from Down to Up interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1429 | if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_UP) != RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1430 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1431 | if(__HAL_LPTIM_GET_ITSTATUS(hlptim, LPTIM_IT_UP) !=RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1432 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1433 | /* Clear Direction counter changed from Down to Up flag */ |
mbed_official | 181:a4cbdfbbd2f4 | 1434 | __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_UP); |
mbed_official | 181:a4cbdfbbd2f4 | 1435 | |
mbed_official | 181:a4cbdfbbd2f4 | 1436 | /* Direction counter changed from Down to Up Callback */ |
mbed_official | 181:a4cbdfbbd2f4 | 1437 | HAL_LPTIM_DirectionUpCallback(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1438 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1439 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1440 | |
mbed_official | 181:a4cbdfbbd2f4 | 1441 | /* Direction counter changed from Up to Down interrupt */ |
mbed_official | 181:a4cbdfbbd2f4 | 1442 | if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_DOWN) != RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1443 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1444 | if(__HAL_LPTIM_GET_ITSTATUS(hlptim, LPTIM_IT_DOWN) !=RESET) |
mbed_official | 181:a4cbdfbbd2f4 | 1445 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1446 | /* Clear Direction counter changed from Up to Down flag */ |
mbed_official | 181:a4cbdfbbd2f4 | 1447 | __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_DOWN); |
mbed_official | 181:a4cbdfbbd2f4 | 1448 | |
mbed_official | 181:a4cbdfbbd2f4 | 1449 | /* Direction counter changed from Up to Down Callback */ |
mbed_official | 181:a4cbdfbbd2f4 | 1450 | HAL_LPTIM_DirectionDownCallback(hlptim); |
mbed_official | 181:a4cbdfbbd2f4 | 1451 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1452 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1453 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1454 | |
mbed_official | 181:a4cbdfbbd2f4 | 1455 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1456 | * @brief Compare match callback in non blocking mode |
mbed_official | 181:a4cbdfbbd2f4 | 1457 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1458 | * @retval None |
mbed_official | 181:a4cbdfbbd2f4 | 1459 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1460 | __weak void HAL_LPTIM_CompareMatchCallback(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1461 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1462 | /* NOTE : This function Should not be modified, when the callback is needed, |
mbed_official | 181:a4cbdfbbd2f4 | 1463 | the HAL_LPTIM_CompareMatchCallback could be implemented in the user file |
mbed_official | 181:a4cbdfbbd2f4 | 1464 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1465 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1466 | |
mbed_official | 181:a4cbdfbbd2f4 | 1467 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1468 | * @brief Autoreload match callback in non blocking mode |
mbed_official | 181:a4cbdfbbd2f4 | 1469 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1470 | * @retval None |
mbed_official | 181:a4cbdfbbd2f4 | 1471 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1472 | __weak void HAL_LPTIM_AutoReloadMatchCallback(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1473 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1474 | /* NOTE : This function Should not be modified, when the callback is needed, |
mbed_official | 181:a4cbdfbbd2f4 | 1475 | the HAL_LPTIM_AutoReloadMatchCallback could be implemented in the user file |
mbed_official | 181:a4cbdfbbd2f4 | 1476 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1477 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1478 | |
mbed_official | 181:a4cbdfbbd2f4 | 1479 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1480 | * @brief Trigger detected callback in non blocking mode |
mbed_official | 181:a4cbdfbbd2f4 | 1481 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1482 | * @retval None |
mbed_official | 181:a4cbdfbbd2f4 | 1483 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1484 | __weak void HAL_LPTIM_TriggerCallback(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1485 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1486 | /* NOTE : This function Should not be modified, when the callback is needed, |
mbed_official | 181:a4cbdfbbd2f4 | 1487 | the HAL_LPTIM_TriggerCallback could be implemented in the user file |
mbed_official | 181:a4cbdfbbd2f4 | 1488 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1489 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1490 | |
mbed_official | 181:a4cbdfbbd2f4 | 1491 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1492 | * @brief Compare write callback in non blocking mode |
mbed_official | 181:a4cbdfbbd2f4 | 1493 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1494 | * @retval None |
mbed_official | 181:a4cbdfbbd2f4 | 1495 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1496 | __weak void HAL_LPTIM_CompareWriteCallback(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1497 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1498 | /* NOTE : This function Should not be modified, when the callback is needed, |
mbed_official | 181:a4cbdfbbd2f4 | 1499 | the HAL_LPTIM_CompareWriteCallback could be implemented in the user file |
mbed_official | 181:a4cbdfbbd2f4 | 1500 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1501 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1502 | |
mbed_official | 181:a4cbdfbbd2f4 | 1503 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1504 | * @brief Autoreload write callback in non blocking mode |
mbed_official | 181:a4cbdfbbd2f4 | 1505 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1506 | * @retval None |
mbed_official | 181:a4cbdfbbd2f4 | 1507 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1508 | __weak void HAL_LPTIM_AutoReloadWriteCallback(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1509 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1510 | /* NOTE : This function Should not be modified, when the callback is needed, |
mbed_official | 181:a4cbdfbbd2f4 | 1511 | the HAL_LPTIM_AutoReloadWriteCallback could be implemented in the user file |
mbed_official | 181:a4cbdfbbd2f4 | 1512 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1513 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1514 | |
mbed_official | 181:a4cbdfbbd2f4 | 1515 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1516 | * @brief Direction counter changed from Down to Up callback in non blocking mode |
mbed_official | 181:a4cbdfbbd2f4 | 1517 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1518 | * @retval None |
mbed_official | 181:a4cbdfbbd2f4 | 1519 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1520 | __weak void HAL_LPTIM_DirectionUpCallback(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1521 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1522 | /* NOTE : This function Should not be modified, when the callback is needed, |
mbed_official | 181:a4cbdfbbd2f4 | 1523 | the HAL_LPTIM_DirectionUpCallback could be implemented in the user file |
mbed_official | 181:a4cbdfbbd2f4 | 1524 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1525 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1526 | |
mbed_official | 181:a4cbdfbbd2f4 | 1527 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1528 | * @brief Direction counter changed from Up to Down callback in non blocking mode |
mbed_official | 181:a4cbdfbbd2f4 | 1529 | * @param hlptim : LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1530 | * @retval None |
mbed_official | 181:a4cbdfbbd2f4 | 1531 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1532 | __weak void HAL_LPTIM_DirectionDownCallback(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1533 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1534 | /* NOTE : This function Should not be modified, when the callback is needed, |
mbed_official | 181:a4cbdfbbd2f4 | 1535 | the HAL_LPTIM_DirectionDownCallback could be implemented in the user file |
mbed_official | 181:a4cbdfbbd2f4 | 1536 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1537 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1538 | |
mbed_official | 181:a4cbdfbbd2f4 | 1539 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1540 | * @} |
mbed_official | 181:a4cbdfbbd2f4 | 1541 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1542 | |
mbed_official | 181:a4cbdfbbd2f4 | 1543 | /** @defgroup HAL_LPTIM_Group5 Peripheral State functions |
mbed_official | 181:a4cbdfbbd2f4 | 1544 | * @brief Peripheral State functions. |
mbed_official | 181:a4cbdfbbd2f4 | 1545 | * |
mbed_official | 181:a4cbdfbbd2f4 | 1546 | @verbatim |
mbed_official | 181:a4cbdfbbd2f4 | 1547 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 1548 | ##### Peripheral State functions ##### |
mbed_official | 181:a4cbdfbbd2f4 | 1549 | ============================================================================== |
mbed_official | 181:a4cbdfbbd2f4 | 1550 | [..] |
mbed_official | 181:a4cbdfbbd2f4 | 1551 | This subsection permits to get in run-time the status of the peripheral. |
mbed_official | 181:a4cbdfbbd2f4 | 1552 | |
mbed_official | 181:a4cbdfbbd2f4 | 1553 | @endverbatim |
mbed_official | 181:a4cbdfbbd2f4 | 1554 | * @{ |
mbed_official | 181:a4cbdfbbd2f4 | 1555 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1556 | |
mbed_official | 181:a4cbdfbbd2f4 | 1557 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1558 | * @brief Returns the LPTIM state. |
mbed_official | 181:a4cbdfbbd2f4 | 1559 | * @param hlptim: LPTIM handle |
mbed_official | 181:a4cbdfbbd2f4 | 1560 | * @retval HAL state |
mbed_official | 181:a4cbdfbbd2f4 | 1561 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1562 | HAL_LPTIM_StateTypeDef HAL_LPTIM_GetState(LPTIM_HandleTypeDef *hlptim) |
mbed_official | 181:a4cbdfbbd2f4 | 1563 | { |
mbed_official | 181:a4cbdfbbd2f4 | 1564 | return hlptim->State; |
mbed_official | 181:a4cbdfbbd2f4 | 1565 | } |
mbed_official | 181:a4cbdfbbd2f4 | 1566 | |
mbed_official | 181:a4cbdfbbd2f4 | 1567 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1568 | * @} |
mbed_official | 181:a4cbdfbbd2f4 | 1569 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1570 | |
mbed_official | 181:a4cbdfbbd2f4 | 1571 | |
mbed_official | 181:a4cbdfbbd2f4 | 1572 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1573 | * @} |
mbed_official | 181:a4cbdfbbd2f4 | 1574 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1575 | |
mbed_official | 181:a4cbdfbbd2f4 | 1576 | #endif /* HAL_LPTIM_MODULE_ENABLED */ |
mbed_official | 181:a4cbdfbbd2f4 | 1577 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1578 | * @} |
mbed_official | 181:a4cbdfbbd2f4 | 1579 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1580 | |
mbed_official | 181:a4cbdfbbd2f4 | 1581 | /** |
mbed_official | 181:a4cbdfbbd2f4 | 1582 | * @} |
mbed_official | 181:a4cbdfbbd2f4 | 1583 | */ |
mbed_official | 181:a4cbdfbbd2f4 | 1584 | |
mbed_official | 181:a4cbdfbbd2f4 | 1585 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |