zain aftab / mbed-src

mbed library sources

Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F0/stm32f0xx_hal_tim_ex.c@636:a11c0372f0ba, 2015-09-30 (annotated)

Committer:
mbed_official
Date:
Wed Sep 30 17:00:09 2015 +0100
Revision:
636:a11c0372f0ba
Parent:
631:825f75ca301e 
Synchronized with git revision d29c98dae61be0946ddf3a3c641c7726056f9452



Full URL: https://github.com/mbedmicro/mbed/commit/d29c98dae61be0946ddf3a3c641c7726056f9452/



Added support for SAMW25

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 340:28d1f895c6fe 1 /**
mbed_official 340:28d1f895c6fe 2 ******************************************************************************
mbed_official 340:28d1f895c6fe 3 * @file stm32f0xx_hal_tim_ex.c
mbed_official 340:28d1f895c6fe 4 * @author MCD Application Team
mbed_official 631:825f75ca301e 5 * @version V1.3.0
mbed_official 631:825f75ca301e 6 * @date 26-June-2015
mbed_official 340:28d1f895c6fe 7 * @brief TIM HAL module driver.
mbed_official 340:28d1f895c6fe 8 * This file provides firmware functions to manage the following
mbed_official 340:28d1f895c6fe 9 * functionalities of the Timer Extended peripheral:
mbed_official 340:28d1f895c6fe 10 * + Time Hall Sensor Interface Initialization
mbed_official 340:28d1f895c6fe 11 * + Time Hall Sensor Interface Start
mbed_official 631:825f75ca301e 12 * + Time Complementary signal bread and dead time configuration
mbed_official 340:28d1f895c6fe 13 * + Time Master and Slave synchronization configuration
mbed_official 340:28d1f895c6fe 14 * + Timer remapping capabilities configuration
mbed_official 340:28d1f895c6fe 15 @verbatim
mbed_official 340:28d1f895c6fe 16 ==============================================================================
mbed_official 340:28d1f895c6fe 17 ##### TIMER Extended features #####
mbed_official 340:28d1f895c6fe 18 ==============================================================================
mbed_official 631:825f75ca301e 19 [..]
mbed_official 631:825f75ca301e 20 The Timer Extended features include:
mbed_official 340:28d1f895c6fe 21 (#) Complementary outputs with programmable dead-time for :
mbed_official 340:28d1f895c6fe 22 (++) Output Compare
mbed_official 340:28d1f895c6fe 23 (++) PWM generation (Edge and Center-aligned Mode)
mbed_official 340:28d1f895c6fe 24 (++) One-pulse mode output
mbed_official 340:28d1f895c6fe 25 (#) Synchronization circuit to control the timer with external signals and to
mbed_official 340:28d1f895c6fe 26 interconnect several timers together.
mbed_official 340:28d1f895c6fe 27 (#) Break input to put the timer output signals in reset state or in a known state.
mbed_official 340:28d1f895c6fe 28 (#) Supports incremental (quadrature) encoder and hall-sensor circuitry for
mbed_official 631:825f75ca301e 29 positioning purposes
mbed_official 340:28d1f895c6fe 30
mbed_official 340:28d1f895c6fe 31 ##### How to use this driver #####
mbed_official 340:28d1f895c6fe 32 ==============================================================================
mbed_official 340:28d1f895c6fe 33 [..]
mbed_official 340:28d1f895c6fe 34 (#) Initialize the TIM low level resources by implementing the following functions
mbed_official 340:28d1f895c6fe 35 depending from feature used :
mbed_official 340:28d1f895c6fe 36 (++) Complementary Output Compare : HAL_TIM_OC_MspInit()
mbed_official 340:28d1f895c6fe 37 (++) Complementary PWM generation : HAL_TIM_PWM_MspInit()
mbed_official 340:28d1f895c6fe 38 (++) Complementary One-pulse mode output : HAL_TIM_OnePulse_MspInit()
mbed_official 340:28d1f895c6fe 39 (++) Hall Sensor output : HAL_TIM_HallSensor_MspInit()
mbed_official 631:825f75ca301e 40
mbed_official 340:28d1f895c6fe 41 (#) Initialize the TIM low level resources :
mbed_official 631:825f75ca301e 42 (##) Enable the TIM interface clock using __HAL_RCC_TIMx_CLK_ENABLE();
mbed_official 340:28d1f895c6fe 43 (##) TIM pins configuration
mbed_official 340:28d1f895c6fe 44 (+++) Enable the clock for the TIM GPIOs using the following function:
mbed_official 631:825f75ca301e 45 __HAL_RCC_GPIOx_CLK_ENABLE();
mbed_official 631:825f75ca301e 46 (+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init();
mbed_official 340:28d1f895c6fe 47
mbed_official 340:28d1f895c6fe 48 (#) The external Clock can be configured, if needed (the default clock is the
mbed_official 340:28d1f895c6fe 49 internal clock from the APBx), using the following function:
mbed_official 340:28d1f895c6fe 50 HAL_TIM_ConfigClockSource, the clock configuration should be done before
mbed_official 340:28d1f895c6fe 51 any start function.
mbed_official 631:825f75ca301e 52
mbed_official 340:28d1f895c6fe 53 (#) Configure the TIM in the desired functioning mode using one of the
mbed_official 340:28d1f895c6fe 54 initialization function of this driver:
mbed_official 340:28d1f895c6fe 55 (++) HAL_TIMEx_HallSensor_Init and HAL_TIMEx_ConfigCommutationEvent: to use the
mbed_official 340:28d1f895c6fe 56 Timer Hall Sensor Interface and the commutation event with the corresponding
mbed_official 340:28d1f895c6fe 57 Interrupt and DMA request if needed (Note that One Timer is used to interface
mbed_official 340:28d1f895c6fe 58 with the Hall sensor Interface and another Timer should be used to use
mbed_official 340:28d1f895c6fe 59 the commutation event).
mbed_official 340:28d1f895c6fe 60
mbed_official 631:825f75ca301e 61 (#) Activate the TIM peripheral using one of the start functions:
mbed_official 340:28d1f895c6fe 62 (++) Complementary Output Compare : HAL_TIMEx_OCN_Start(), HAL_TIMEx_OCN_Start_DMA(), HAL_TIMEx_OCN_Start_IT()
mbed_official 340:28d1f895c6fe 63 (++) Complementary PWM generation : HAL_TIMEx_PWMN_Start(), HAL_TIMEx_PWMN_Start_DMA(), HAL_TIMEx_PWMN_Start_IT()
mbed_official 340:28d1f895c6fe 64 (++) Complementary One-pulse mode output : HAL_TIMEx_OnePulseN_Start(), HAL_TIMEx_OnePulseN_Start_IT()
mbed_official 340:28d1f895c6fe 65 (++) Hall Sensor output : HAL_TIMEx_HallSensor_Start(), HAL_TIMEx_HallSensor_Start_DMA(), HAL_TIMEx_HallSensor_Start_IT().
mbed_official 340:28d1f895c6fe 66
mbed_official 631:825f75ca301e 67
mbed_official 340:28d1f895c6fe 68 @endverbatim
mbed_official 340:28d1f895c6fe 69 ******************************************************************************
mbed_official 340:28d1f895c6fe 70 * @attention
mbed_official 340:28d1f895c6fe 71 *
mbed_official 631:825f75ca301e 72 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 340:28d1f895c6fe 73 *
mbed_official 340:28d1f895c6fe 74 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 340:28d1f895c6fe 75 * are permitted provided that the following conditions are met:
mbed_official 340:28d1f895c6fe 76 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 340:28d1f895c6fe 77 * this list of conditions and the following disclaimer.
mbed_official 340:28d1f895c6fe 78 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 340:28d1f895c6fe 79 * this list of conditions and the following disclaimer in the documentation
mbed_official 340:28d1f895c6fe 80 * and/or other materials provided with the distribution.
mbed_official 340:28d1f895c6fe 81 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 340:28d1f895c6fe 82 * may be used to endorse or promote products derived from this software
mbed_official 340:28d1f895c6fe 83 * without specific prior written permission.
mbed_official 340:28d1f895c6fe 84 *
mbed_official 340:28d1f895c6fe 85 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 340:28d1f895c6fe 86 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 340:28d1f895c6fe 87 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 340:28d1f895c6fe 88 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 340:28d1f895c6fe 89 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 340:28d1f895c6fe 90 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 340:28d1f895c6fe 91 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 340:28d1f895c6fe 92 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 340:28d1f895c6fe 93 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 340:28d1f895c6fe 94 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 340:28d1f895c6fe 95 *
mbed_official 340:28d1f895c6fe 96 ******************************************************************************
mbed_official 631:825f75ca301e 97 */
mbed_official 340:28d1f895c6fe 98
mbed_official 340:28d1f895c6fe 99 /* Includes ------------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 100 #include "stm32f0xx_hal.h"
mbed_official 340:28d1f895c6fe 101
mbed_official 340:28d1f895c6fe 102 /** @addtogroup STM32F0xx_HAL_Driver
mbed_official 340:28d1f895c6fe 103 * @{
mbed_official 340:28d1f895c6fe 104 */
mbed_official 340:28d1f895c6fe 105
mbed_official 631:825f75ca301e 106 /** @defgroup TIMEx TIMEx
mbed_official 340:28d1f895c6fe 107 * @brief TIM Extended HAL module driver
mbed_official 340:28d1f895c6fe 108 * @{
mbed_official 340:28d1f895c6fe 109 */
mbed_official 340:28d1f895c6fe 110
mbed_official 340:28d1f895c6fe 111 #ifdef HAL_TIM_MODULE_ENABLED
mbed_official 340:28d1f895c6fe 112
mbed_official 340:28d1f895c6fe 113 /* Private typedef -----------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 114 /* Private define ------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 115 /* Private macro -------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 116 /* Private variables ---------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 117 /* Private function prototypes -----------------------------------------------*/
mbed_official 340:28d1f895c6fe 118
mbed_official 340:28d1f895c6fe 119 /** @defgroup TIMEx_Private_Functions TIMEx Private Functions
mbed_official 340:28d1f895c6fe 120 * @{
mbed_official 340:28d1f895c6fe 121 */
mbed_official 631:825f75ca301e 122 static void TIM_CCxNChannelCmd(TIM_TypeDef* TIMx, uint32_t Channel, uint32_t ChannelNState);
mbed_official 340:28d1f895c6fe 123 /**
mbed_official 340:28d1f895c6fe 124 * @}
mbed_official 340:28d1f895c6fe 125 */
mbed_official 340:28d1f895c6fe 126
mbed_official 340:28d1f895c6fe 127 /* Exported functions ---------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 128
mbed_official 340:28d1f895c6fe 129 /** @defgroup TIMEx_Exported_Functions TIMEx Exported Functions
mbed_official 340:28d1f895c6fe 130 * @{
mbed_official 340:28d1f895c6fe 131 */
mbed_official 340:28d1f895c6fe 132
mbed_official 340:28d1f895c6fe 133 /** @defgroup TIMEx_Exported_Functions_Group1 Timer Hall Sensor functions
mbed_official 340:28d1f895c6fe 134 * @brief Timer Hall Sensor functions
mbed_official 340:28d1f895c6fe 135 *
mbed_official 631:825f75ca301e 136 @verbatim
mbed_official 340:28d1f895c6fe 137 ==============================================================================
mbed_official 340:28d1f895c6fe 138 ##### Timer Hall Sensor functions #####
mbed_official 340:28d1f895c6fe 139 ==============================================================================
mbed_official 631:825f75ca301e 140 [..]
mbed_official 340:28d1f895c6fe 141 This section provides functions allowing to:
mbed_official 631:825f75ca301e 142 (+) Initialize and configure TIM HAL Sensor.
mbed_official 340:28d1f895c6fe 143 (+) De-initialize TIM HAL Sensor.
mbed_official 340:28d1f895c6fe 144 (+) Start the Hall Sensor Interface.
mbed_official 340:28d1f895c6fe 145 (+) Stop the Hall Sensor Interface.
mbed_official 340:28d1f895c6fe 146 (+) Start the Hall Sensor Interface and enable interrupts.
mbed_official 340:28d1f895c6fe 147 (+) Stop the Hall Sensor Interface and disable interrupts.
mbed_official 340:28d1f895c6fe 148 (+) Start the Hall Sensor Interface and enable DMA transfers.
mbed_official 340:28d1f895c6fe 149 (+) Stop the Hall Sensor Interface and disable DMA transfers.
mbed_official 631:825f75ca301e 150
mbed_official 340:28d1f895c6fe 151 @endverbatim
mbed_official 340:28d1f895c6fe 152 * @{
mbed_official 340:28d1f895c6fe 153 */
mbed_official 340:28d1f895c6fe 154 /**
mbed_official 340:28d1f895c6fe 155 * @brief Initializes the TIM Hall Sensor Interface and create the associated handle.
mbed_official 340:28d1f895c6fe 156 * @param htim : TIM Encoder Interface handle
mbed_official 340:28d1f895c6fe 157 * @param sConfig : TIM Hall Sensor configuration structure
mbed_official 340:28d1f895c6fe 158 * @retval HAL status
mbed_official 340:28d1f895c6fe 159 */
mbed_official 340:28d1f895c6fe 160 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Init(TIM_HandleTypeDef *htim, TIM_HallSensor_InitTypeDef* sConfig)
mbed_official 340:28d1f895c6fe 161 {
mbed_official 340:28d1f895c6fe 162 TIM_OC_InitTypeDef OC_Config;
mbed_official 631:825f75ca301e 163
mbed_official 340:28d1f895c6fe 164 /* Check the TIM handle allocation */
mbed_official 442:d2c15dda23c1 165 if(htim == NULL)
mbed_official 340:28d1f895c6fe 166 {
mbed_official 340:28d1f895c6fe 167 return HAL_ERROR;
mbed_official 340:28d1f895c6fe 168 }
mbed_official 631:825f75ca301e 169
mbed_official 340:28d1f895c6fe 170 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 340:28d1f895c6fe 171 assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
mbed_official 340:28d1f895c6fe 172 assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
mbed_official 340:28d1f895c6fe 173 assert_param(IS_TIM_IC_POLARITY(sConfig->IC1Polarity));
mbed_official 340:28d1f895c6fe 174 assert_param(IS_TIM_IC_PRESCALER(sConfig->IC1Prescaler));
mbed_official 340:28d1f895c6fe 175 assert_param(IS_TIM_IC_FILTER(sConfig->IC1Filter));
mbed_official 340:28d1f895c6fe 176
mbed_official 631:825f75ca301e 177 if(htim->State == HAL_TIM_STATE_RESET)
mbed_official 631:825f75ca301e 178 {
mbed_official 631:825f75ca301e 179 /* Allocate lock resource and initialize it */
mbed_official 631:825f75ca301e 180 htim->Lock = HAL_UNLOCKED;
mbed_official 631:825f75ca301e 181
mbed_official 631:825f75ca301e 182 /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
mbed_official 631:825f75ca301e 183 HAL_TIMEx_HallSensor_MspInit(htim);
mbed_official 631:825f75ca301e 184 }
mbed_official 631:825f75ca301e 185
mbed_official 340:28d1f895c6fe 186 /* Set the TIM state */
mbed_official 340:28d1f895c6fe 187 htim->State= HAL_TIM_STATE_BUSY;
mbed_official 631:825f75ca301e 188
mbed_official 340:28d1f895c6fe 189 /* Configure the Time base in the Encoder Mode */
mbed_official 340:28d1f895c6fe 190 TIM_Base_SetConfig(htim->Instance, &htim->Init);
mbed_official 631:825f75ca301e 191
mbed_official 340:28d1f895c6fe 192 /* Configure the Channel 1 as Input Channel to interface with the three Outputs of the Hall sensor */
mbed_official 340:28d1f895c6fe 193 TIM_TI1_SetConfig(htim->Instance, sConfig->IC1Polarity, TIM_ICSELECTION_TRC, sConfig->IC1Filter);
mbed_official 631:825f75ca301e 194
mbed_official 340:28d1f895c6fe 195 /* Reset the IC1PSC Bits */
mbed_official 340:28d1f895c6fe 196 htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC;
mbed_official 340:28d1f895c6fe 197 /* Set the IC1PSC value */
mbed_official 340:28d1f895c6fe 198 htim->Instance->CCMR1 |= sConfig->IC1Prescaler;
mbed_official 631:825f75ca301e 199
mbed_official 340:28d1f895c6fe 200 /* Enable the Hall sensor interface (XOR function of the three inputs) */
mbed_official 340:28d1f895c6fe 201 htim->Instance->CR2 |= TIM_CR2_TI1S;
mbed_official 631:825f75ca301e 202
mbed_official 340:28d1f895c6fe 203 /* Select the TIM_TS_TI1F_ED signal as Input trigger for the TIM */
mbed_official 340:28d1f895c6fe 204 htim->Instance->SMCR &= ~TIM_SMCR_TS;
mbed_official 340:28d1f895c6fe 205 htim->Instance->SMCR |= TIM_TS_TI1F_ED;
mbed_official 631:825f75ca301e 206
mbed_official 631:825f75ca301e 207 /* Use the TIM_TS_TI1F_ED signal to reset the TIM counter each edge detection */
mbed_official 340:28d1f895c6fe 208 htim->Instance->SMCR &= ~TIM_SMCR_SMS;
mbed_official 340:28d1f895c6fe 209 htim->Instance->SMCR |= TIM_SLAVEMODE_RESET;
mbed_official 631:825f75ca301e 210
mbed_official 340:28d1f895c6fe 211 /* Program channel 2 in PWM 2 mode with the desired Commutation_Delay*/
mbed_official 340:28d1f895c6fe 212 OC_Config.OCFastMode = TIM_OCFAST_DISABLE;
mbed_official 340:28d1f895c6fe 213 OC_Config.OCIdleState = TIM_OCIDLESTATE_RESET;
mbed_official 340:28d1f895c6fe 214 OC_Config.OCMode = TIM_OCMODE_PWM2;
mbed_official 340:28d1f895c6fe 215 OC_Config.OCNIdleState = TIM_OCNIDLESTATE_RESET;
mbed_official 340:28d1f895c6fe 216 OC_Config.OCNPolarity = TIM_OCNPOLARITY_HIGH;
mbed_official 340:28d1f895c6fe 217 OC_Config.OCPolarity = TIM_OCPOLARITY_HIGH;
mbed_official 631:825f75ca301e 218 OC_Config.Pulse = sConfig->Commutation_Delay;
mbed_official 631:825f75ca301e 219
mbed_official 340:28d1f895c6fe 220 TIM_OC2_SetConfig(htim->Instance, &OC_Config);
mbed_official 631:825f75ca301e 221
mbed_official 340:28d1f895c6fe 222 /* Select OC2REF as trigger output on TRGO: write the MMS bits in the TIMx_CR2
mbed_official 340:28d1f895c6fe 223 register to 101 */
mbed_official 340:28d1f895c6fe 224 htim->Instance->CR2 &= ~TIM_CR2_MMS;
mbed_official 631:825f75ca301e 225 htim->Instance->CR2 |= TIM_TRGO_OC2REF;
mbed_official 631:825f75ca301e 226
mbed_official 340:28d1f895c6fe 227 /* Initialize the TIM state*/
mbed_official 340:28d1f895c6fe 228 htim->State= HAL_TIM_STATE_READY;
mbed_official 340:28d1f895c6fe 229
mbed_official 340:28d1f895c6fe 230 return HAL_OK;
mbed_official 340:28d1f895c6fe 231 }
mbed_official 340:28d1f895c6fe 232
mbed_official 340:28d1f895c6fe 233 /**
mbed_official 631:825f75ca301e 234 * @brief DeInitializes the TIM Hall Sensor interface
mbed_official 340:28d1f895c6fe 235 * @param htim : TIM Hall Sensor handle
mbed_official 340:28d1f895c6fe 236 * @retval HAL status
mbed_official 340:28d1f895c6fe 237 */
mbed_official 340:28d1f895c6fe 238 HAL_StatusTypeDef HAL_TIMEx_HallSensor_DeInit(TIM_HandleTypeDef *htim)
mbed_official 340:28d1f895c6fe 239 {
mbed_official 340:28d1f895c6fe 240 /* Check the parameters */
mbed_official 340:28d1f895c6fe 241 assert_param(IS_TIM_INSTANCE(htim->Instance));
mbed_official 340:28d1f895c6fe 242
mbed_official 340:28d1f895c6fe 243 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 631:825f75ca301e 244
mbed_official 340:28d1f895c6fe 245 /* Disable the TIM Peripheral Clock */
mbed_official 340:28d1f895c6fe 246 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 247
mbed_official 340:28d1f895c6fe 248 /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
mbed_official 340:28d1f895c6fe 249 HAL_TIMEx_HallSensor_MspDeInit(htim);
mbed_official 631:825f75ca301e 250
mbed_official 631:825f75ca301e 251 /* Change TIM state */
mbed_official 631:825f75ca301e 252 htim->State = HAL_TIM_STATE_RESET;
mbed_official 631:825f75ca301e 253
mbed_official 340:28d1f895c6fe 254 /* Release Lock */
mbed_official 340:28d1f895c6fe 255 __HAL_UNLOCK(htim);
mbed_official 340:28d1f895c6fe 256
mbed_official 340:28d1f895c6fe 257 return HAL_OK;
mbed_official 340:28d1f895c6fe 258 }
mbed_official 340:28d1f895c6fe 259
mbed_official 340:28d1f895c6fe 260 /**
mbed_official 340:28d1f895c6fe 261 * @brief Initializes the TIM Hall Sensor MSP.
mbed_official 340:28d1f895c6fe 262 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 263 * @retval None
mbed_official 340:28d1f895c6fe 264 */
mbed_official 340:28d1f895c6fe 265 __weak void HAL_TIMEx_HallSensor_MspInit(TIM_HandleTypeDef *htim)
mbed_official 340:28d1f895c6fe 266 {
mbed_official 340:28d1f895c6fe 267 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 340:28d1f895c6fe 268 the HAL_TIMEx_HallSensor_MspInit could be implemented in the user file
mbed_official 340:28d1f895c6fe 269 */
mbed_official 340:28d1f895c6fe 270 }
mbed_official 340:28d1f895c6fe 271
mbed_official 340:28d1f895c6fe 272 /**
mbed_official 340:28d1f895c6fe 273 * @brief DeInitializes TIM Hall Sensor MSP.
mbed_official 340:28d1f895c6fe 274 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 275 * @retval None
mbed_official 340:28d1f895c6fe 276 */
mbed_official 340:28d1f895c6fe 277 __weak void HAL_TIMEx_HallSensor_MspDeInit(TIM_HandleTypeDef *htim)
mbed_official 340:28d1f895c6fe 278 {
mbed_official 340:28d1f895c6fe 279 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 340:28d1f895c6fe 280 the HAL_TIMEx_HallSensor_MspDeInit could be implemented in the user file
mbed_official 340:28d1f895c6fe 281 */
mbed_official 340:28d1f895c6fe 282 }
mbed_official 340:28d1f895c6fe 283
mbed_official 340:28d1f895c6fe 284 /**
mbed_official 340:28d1f895c6fe 285 * @brief Starts the TIM Hall Sensor Interface.
mbed_official 340:28d1f895c6fe 286 * @param htim : TIM Hall Sensor handle
mbed_official 340:28d1f895c6fe 287 * @retval HAL status
mbed_official 340:28d1f895c6fe 288 */
mbed_official 340:28d1f895c6fe 289 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start(TIM_HandleTypeDef *htim)
mbed_official 340:28d1f895c6fe 290 {
mbed_official 340:28d1f895c6fe 291 /* Check the parameters */
mbed_official 340:28d1f895c6fe 292 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 631:825f75ca301e 293
mbed_official 631:825f75ca301e 294 /* Enable the Input Capture channel 1
mbed_official 631:825f75ca301e 295 (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
mbed_official 631:825f75ca301e 296 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
mbed_official 631:825f75ca301e 297
mbed_official 340:28d1f895c6fe 298 /* Enable the Peripheral */
mbed_official 340:28d1f895c6fe 299 __HAL_TIM_ENABLE(htim);
mbed_official 631:825f75ca301e 300
mbed_official 340:28d1f895c6fe 301 /* Return function status */
mbed_official 340:28d1f895c6fe 302 return HAL_OK;
mbed_official 340:28d1f895c6fe 303 }
mbed_official 340:28d1f895c6fe 304
mbed_official 340:28d1f895c6fe 305 /**
mbed_official 340:28d1f895c6fe 306 * @brief Stops the TIM Hall sensor Interface.
mbed_official 340:28d1f895c6fe 307 * @param htim : TIM Hall Sensor handle
mbed_official 340:28d1f895c6fe 308 * @retval HAL status
mbed_official 340:28d1f895c6fe 309 */
mbed_official 340:28d1f895c6fe 310 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop(TIM_HandleTypeDef *htim)
mbed_official 340:28d1f895c6fe 311 {
mbed_official 340:28d1f895c6fe 312 /* Check the parameters */
mbed_official 340:28d1f895c6fe 313 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 631:825f75ca301e 314
mbed_official 340:28d1f895c6fe 315 /* Disable the Input Capture channels 1, 2 and 3
mbed_official 631:825f75ca301e 316 (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
mbed_official 631:825f75ca301e 317 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
mbed_official 340:28d1f895c6fe 318
mbed_official 340:28d1f895c6fe 319 /* Disable the Peripheral */
mbed_official 340:28d1f895c6fe 320 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 321
mbed_official 340:28d1f895c6fe 322 /* Return function status */
mbed_official 340:28d1f895c6fe 323 return HAL_OK;
mbed_official 340:28d1f895c6fe 324 }
mbed_official 340:28d1f895c6fe 325
mbed_official 340:28d1f895c6fe 326 /**
mbed_official 340:28d1f895c6fe 327 * @brief Starts the TIM Hall Sensor Interface in interrupt mode.
mbed_official 340:28d1f895c6fe 328 * @param htim : TIM Hall Sensor handle
mbed_official 340:28d1f895c6fe 329 * @retval HAL status
mbed_official 340:28d1f895c6fe 330 */
mbed_official 340:28d1f895c6fe 331 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_IT(TIM_HandleTypeDef *htim)
mbed_official 631:825f75ca301e 332 {
mbed_official 340:28d1f895c6fe 333 /* Check the parameters */
mbed_official 340:28d1f895c6fe 334 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 631:825f75ca301e 335
mbed_official 340:28d1f895c6fe 336 /* Enable the capture compare Interrupts 1 event */
mbed_official 340:28d1f895c6fe 337 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
mbed_official 631:825f75ca301e 338
mbed_official 631:825f75ca301e 339 /* Enable the Input Capture channel 1
mbed_official 631:825f75ca301e 340 (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
mbed_official 631:825f75ca301e 341 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
mbed_official 631:825f75ca301e 342
mbed_official 340:28d1f895c6fe 343 /* Enable the Peripheral */
mbed_official 340:28d1f895c6fe 344 __HAL_TIM_ENABLE(htim);
mbed_official 631:825f75ca301e 345
mbed_official 340:28d1f895c6fe 346 /* Return function status */
mbed_official 340:28d1f895c6fe 347 return HAL_OK;
mbed_official 340:28d1f895c6fe 348 }
mbed_official 340:28d1f895c6fe 349
mbed_official 340:28d1f895c6fe 350 /**
mbed_official 340:28d1f895c6fe 351 * @brief Stops the TIM Hall Sensor Interface in interrupt mode.
mbed_official 340:28d1f895c6fe 352 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 353 * @retval HAL status
mbed_official 340:28d1f895c6fe 354 */
mbed_official 340:28d1f895c6fe 355 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_IT(TIM_HandleTypeDef *htim)
mbed_official 340:28d1f895c6fe 356 {
mbed_official 340:28d1f895c6fe 357 /* Check the parameters */
mbed_official 340:28d1f895c6fe 358 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 631:825f75ca301e 359
mbed_official 631:825f75ca301e 360 /* Disable the Input Capture channel 1
mbed_official 631:825f75ca301e 361 (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
mbed_official 631:825f75ca301e 362 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
mbed_official 631:825f75ca301e 363
mbed_official 340:28d1f895c6fe 364 /* Disable the capture compare Interrupts event */
mbed_official 340:28d1f895c6fe 365 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
mbed_official 631:825f75ca301e 366
mbed_official 340:28d1f895c6fe 367 /* Disable the Peripheral */
mbed_official 340:28d1f895c6fe 368 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 369
mbed_official 340:28d1f895c6fe 370 /* Return function status */
mbed_official 340:28d1f895c6fe 371 return HAL_OK;
mbed_official 340:28d1f895c6fe 372 }
mbed_official 340:28d1f895c6fe 373
mbed_official 340:28d1f895c6fe 374 /**
mbed_official 340:28d1f895c6fe 375 * @brief Starts the TIM Hall Sensor Interface in DMA mode.
mbed_official 340:28d1f895c6fe 376 * @param htim : TIM Hall Sensor handle
mbed_official 340:28d1f895c6fe 377 * @param pData : The destination Buffer address.
mbed_official 340:28d1f895c6fe 378 * @param Length : The length of data to be transferred from TIM peripheral to memory.
mbed_official 340:28d1f895c6fe 379 * @retval HAL status
mbed_official 340:28d1f895c6fe 380 */
mbed_official 340:28d1f895c6fe 381 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length)
mbed_official 340:28d1f895c6fe 382 {
mbed_official 340:28d1f895c6fe 383 /* Check the parameters */
mbed_official 340:28d1f895c6fe 384 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 631:825f75ca301e 385
mbed_official 340:28d1f895c6fe 386 if((htim->State == HAL_TIM_STATE_BUSY))
mbed_official 340:28d1f895c6fe 387 {
mbed_official 340:28d1f895c6fe 388 return HAL_BUSY;
mbed_official 340:28d1f895c6fe 389 }
mbed_official 340:28d1f895c6fe 390 else if((htim->State == HAL_TIM_STATE_READY))
mbed_official 340:28d1f895c6fe 391 {
mbed_official 631:825f75ca301e 392 if(((uint32_t)pData == 0 ) && (Length > 0))
mbed_official 340:28d1f895c6fe 393 {
mbed_official 631:825f75ca301e 394 return HAL_ERROR;
mbed_official 340:28d1f895c6fe 395 }
mbed_official 340:28d1f895c6fe 396 else
mbed_official 340:28d1f895c6fe 397 {
mbed_official 340:28d1f895c6fe 398 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 340:28d1f895c6fe 399 }
mbed_official 340:28d1f895c6fe 400 }
mbed_official 631:825f75ca301e 401 /* Enable the Input Capture channel 1
mbed_official 631:825f75ca301e 402 (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
mbed_official 631:825f75ca301e 403 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
mbed_official 631:825f75ca301e 404
mbed_official 340:28d1f895c6fe 405 /* Set the DMA Input Capture 1 Callback */
mbed_official 631:825f75ca301e 406 htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
mbed_official 340:28d1f895c6fe 407 /* Set the DMA error callback */
mbed_official 631:825f75ca301e 408 htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
mbed_official 631:825f75ca301e 409
mbed_official 340:28d1f895c6fe 410 /* Enable the DMA channel for Capture 1*/
mbed_official 631:825f75ca301e 411 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData, Length);
mbed_official 631:825f75ca301e 412
mbed_official 340:28d1f895c6fe 413 /* Enable the capture compare 1 Interrupt */
mbed_official 340:28d1f895c6fe 414 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 631:825f75ca301e 415
mbed_official 340:28d1f895c6fe 416 /* Enable the Peripheral */
mbed_official 340:28d1f895c6fe 417 __HAL_TIM_ENABLE(htim);
mbed_official 631:825f75ca301e 418
mbed_official 340:28d1f895c6fe 419 /* Return function status */
mbed_official 340:28d1f895c6fe 420 return HAL_OK;
mbed_official 340:28d1f895c6fe 421 }
mbed_official 340:28d1f895c6fe 422
mbed_official 340:28d1f895c6fe 423 /**
mbed_official 340:28d1f895c6fe 424 * @brief Stops the TIM Hall Sensor Interface in DMA mode.
mbed_official 340:28d1f895c6fe 425 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 426 * @retval HAL status
mbed_official 340:28d1f895c6fe 427 */
mbed_official 340:28d1f895c6fe 428 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_DMA(TIM_HandleTypeDef *htim)
mbed_official 340:28d1f895c6fe 429 {
mbed_official 340:28d1f895c6fe 430 /* Check the parameters */
mbed_official 340:28d1f895c6fe 431 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 631:825f75ca301e 432
mbed_official 631:825f75ca301e 433 /* Disable the Input Capture channel 1
mbed_official 631:825f75ca301e 434 (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
mbed_official 631:825f75ca301e 435 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
mbed_official 631:825f75ca301e 436
mbed_official 631:825f75ca301e 437
mbed_official 340:28d1f895c6fe 438 /* Disable the capture compare Interrupts 1 event */
mbed_official 340:28d1f895c6fe 439 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 631:825f75ca301e 440
mbed_official 340:28d1f895c6fe 441 /* Disable the Peripheral */
mbed_official 340:28d1f895c6fe 442 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 443
mbed_official 340:28d1f895c6fe 444 /* Return function status */
mbed_official 340:28d1f895c6fe 445 return HAL_OK;
mbed_official 340:28d1f895c6fe 446 }
mbed_official 340:28d1f895c6fe 447
mbed_official 340:28d1f895c6fe 448 /**
mbed_official 340:28d1f895c6fe 449 * @}
mbed_official 340:28d1f895c6fe 450 */
mbed_official 631:825f75ca301e 451
mbed_official 340:28d1f895c6fe 452 /** @defgroup TIMEx_Exported_Functions_Group2 Timer Complementary Output Compare functions
mbed_official 340:28d1f895c6fe 453 * @brief Timer Complementary Output Compare functions
mbed_official 340:28d1f895c6fe 454 *
mbed_official 631:825f75ca301e 455 @verbatim
mbed_official 340:28d1f895c6fe 456 ==============================================================================
mbed_official 340:28d1f895c6fe 457 ##### Timer Complementary Output Compare functions #####
mbed_official 631:825f75ca301e 458 ==============================================================================
mbed_official 631:825f75ca301e 459 [..]
mbed_official 340:28d1f895c6fe 460 This section provides functions allowing to:
mbed_official 340:28d1f895c6fe 461 (+) Start the Complementary Output Compare/PWM.
mbed_official 340:28d1f895c6fe 462 (+) Stop the Complementary Output Compare/PWM.
mbed_official 340:28d1f895c6fe 463 (+) Start the Complementary Output Compare/PWM and enable interrupts.
mbed_official 340:28d1f895c6fe 464 (+) Stop the Complementary Output Compare/PWM and disable interrupts.
mbed_official 340:28d1f895c6fe 465 (+) Start the Complementary Output Compare/PWM and enable DMA transfers.
mbed_official 340:28d1f895c6fe 466 (+) Stop the Complementary Output Compare/PWM and disable DMA transfers.
mbed_official 631:825f75ca301e 467
mbed_official 340:28d1f895c6fe 468 @endverbatim
mbed_official 340:28d1f895c6fe 469 * @{
mbed_official 340:28d1f895c6fe 470 */
mbed_official 631:825f75ca301e 471
mbed_official 340:28d1f895c6fe 472 /**
mbed_official 340:28d1f895c6fe 473 * @brief Starts the TIM Output Compare signal generation on the complementary
mbed_official 340:28d1f895c6fe 474 * output.
mbed_official 631:825f75ca301e 475 * @param htim : TIM Output Compare handle
mbed_official 340:28d1f895c6fe 476 * @param Channel : TIM Channel to be enabled
mbed_official 340:28d1f895c6fe 477 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 478 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 479 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 480 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 481 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 482 * @retval HAL status
mbed_official 340:28d1f895c6fe 483 */
mbed_official 340:28d1f895c6fe 484 HAL_StatusTypeDef HAL_TIMEx_OCN_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 340:28d1f895c6fe 485 {
mbed_official 340:28d1f895c6fe 486 /* Check the parameters */
mbed_official 631:825f75ca301e 487 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 631:825f75ca301e 488
mbed_official 340:28d1f895c6fe 489 /* Enable the Capture compare channel N */
mbed_official 340:28d1f895c6fe 490 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 631:825f75ca301e 491
mbed_official 340:28d1f895c6fe 492 /* Enable the Main Ouput */
mbed_official 340:28d1f895c6fe 493 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 340:28d1f895c6fe 494
mbed_official 340:28d1f895c6fe 495 /* Enable the Peripheral */
mbed_official 340:28d1f895c6fe 496 __HAL_TIM_ENABLE(htim);
mbed_official 631:825f75ca301e 497
mbed_official 340:28d1f895c6fe 498 /* Return function status */
mbed_official 340:28d1f895c6fe 499 return HAL_OK;
mbed_official 631:825f75ca301e 500 }
mbed_official 340:28d1f895c6fe 501
mbed_official 340:28d1f895c6fe 502 /**
mbed_official 340:28d1f895c6fe 503 * @brief Stops the TIM Output Compare signal generation on the complementary
mbed_official 340:28d1f895c6fe 504 * output.
mbed_official 340:28d1f895c6fe 505 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 506 * @param Channel : TIM Channel to be disabled
mbed_official 340:28d1f895c6fe 507 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 508 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 509 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 510 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 511 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 512 * @retval HAL status
mbed_official 340:28d1f895c6fe 513 */
mbed_official 340:28d1f895c6fe 514 HAL_StatusTypeDef HAL_TIMEx_OCN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 631:825f75ca301e 515 {
mbed_official 340:28d1f895c6fe 516 /* Check the parameters */
mbed_official 631:825f75ca301e 517 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 631:825f75ca301e 518
mbed_official 340:28d1f895c6fe 519 /* Disable the Capture compare channel N */
mbed_official 340:28d1f895c6fe 520 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 631:825f75ca301e 521
mbed_official 340:28d1f895c6fe 522 /* Disable the Main Ouput */
mbed_official 340:28d1f895c6fe 523 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 340:28d1f895c6fe 524
mbed_official 340:28d1f895c6fe 525 /* Disable the Peripheral */
mbed_official 340:28d1f895c6fe 526 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 527
mbed_official 340:28d1f895c6fe 528 /* Return function status */
mbed_official 340:28d1f895c6fe 529 return HAL_OK;
mbed_official 631:825f75ca301e 530 }
mbed_official 340:28d1f895c6fe 531
mbed_official 340:28d1f895c6fe 532 /**
mbed_official 340:28d1f895c6fe 533 * @brief Starts the TIM Output Compare signal generation in interrupt mode
mbed_official 340:28d1f895c6fe 534 * on the complementary output.
mbed_official 340:28d1f895c6fe 535 * @param htim : TIM OC handle
mbed_official 340:28d1f895c6fe 536 * @param Channel : TIM Channel to be enabled
mbed_official 340:28d1f895c6fe 537 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 538 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 539 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 540 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 541 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 542 * @retval HAL status
mbed_official 340:28d1f895c6fe 543 */
mbed_official 340:28d1f895c6fe 544 HAL_StatusTypeDef HAL_TIMEx_OCN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 340:28d1f895c6fe 545 {
mbed_official 340:28d1f895c6fe 546 /* Check the parameters */
mbed_official 631:825f75ca301e 547 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 631:825f75ca301e 548
mbed_official 340:28d1f895c6fe 549 switch (Channel)
mbed_official 340:28d1f895c6fe 550 {
mbed_official 340:28d1f895c6fe 551 case TIM_CHANNEL_1:
mbed_official 631:825f75ca301e 552 {
mbed_official 340:28d1f895c6fe 553 /* Enable the TIM Output Compare interrupt */
mbed_official 340:28d1f895c6fe 554 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
mbed_official 340:28d1f895c6fe 555 }
mbed_official 340:28d1f895c6fe 556 break;
mbed_official 631:825f75ca301e 557
mbed_official 340:28d1f895c6fe 558 case TIM_CHANNEL_2:
mbed_official 340:28d1f895c6fe 559 {
mbed_official 340:28d1f895c6fe 560 /* Enable the TIM Output Compare interrupt */
mbed_official 340:28d1f895c6fe 561 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
mbed_official 340:28d1f895c6fe 562 }
mbed_official 340:28d1f895c6fe 563 break;
mbed_official 631:825f75ca301e 564
mbed_official 340:28d1f895c6fe 565 case TIM_CHANNEL_3:
mbed_official 340:28d1f895c6fe 566 {
mbed_official 340:28d1f895c6fe 567 /* Enable the TIM Output Compare interrupt */
mbed_official 340:28d1f895c6fe 568 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
mbed_official 340:28d1f895c6fe 569 }
mbed_official 340:28d1f895c6fe 570 break;
mbed_official 631:825f75ca301e 571
mbed_official 340:28d1f895c6fe 572 case TIM_CHANNEL_4:
mbed_official 340:28d1f895c6fe 573 {
mbed_official 340:28d1f895c6fe 574 /* Enable the TIM Output Compare interrupt */
mbed_official 340:28d1f895c6fe 575 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
mbed_official 340:28d1f895c6fe 576 }
mbed_official 340:28d1f895c6fe 577 break;
mbed_official 631:825f75ca301e 578
mbed_official 340:28d1f895c6fe 579 default:
mbed_official 340:28d1f895c6fe 580 break;
mbed_official 631:825f75ca301e 581 }
mbed_official 631:825f75ca301e 582
mbed_official 340:28d1f895c6fe 583 /* Enable the TIM Break interrupt */
mbed_official 340:28d1f895c6fe 584 __HAL_TIM_ENABLE_IT(htim, TIM_IT_BREAK);
mbed_official 631:825f75ca301e 585
mbed_official 340:28d1f895c6fe 586 /* Enable the Capture compare channel N */
mbed_official 340:28d1f895c6fe 587 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 631:825f75ca301e 588
mbed_official 340:28d1f895c6fe 589 /* Enable the Main Ouput */
mbed_official 340:28d1f895c6fe 590 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 340:28d1f895c6fe 591
mbed_official 340:28d1f895c6fe 592 /* Enable the Peripheral */
mbed_official 340:28d1f895c6fe 593 __HAL_TIM_ENABLE(htim);
mbed_official 631:825f75ca301e 594
mbed_official 340:28d1f895c6fe 595 /* Return function status */
mbed_official 340:28d1f895c6fe 596 return HAL_OK;
mbed_official 631:825f75ca301e 597 }
mbed_official 340:28d1f895c6fe 598
mbed_official 340:28d1f895c6fe 599 /**
mbed_official 340:28d1f895c6fe 600 * @brief Stops the TIM Output Compare signal generation in interrupt mode
mbed_official 340:28d1f895c6fe 601 * on the complementary output.
mbed_official 340:28d1f895c6fe 602 * @param htim : TIM Output Compare handle
mbed_official 340:28d1f895c6fe 603 * @param Channel : TIM Channel to be disabled
mbed_official 340:28d1f895c6fe 604 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 605 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 606 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 607 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 608 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 609 * @retval HAL status
mbed_official 340:28d1f895c6fe 610 */
mbed_official 340:28d1f895c6fe 611 HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 340:28d1f895c6fe 612 {
mbed_official 340:28d1f895c6fe 613 uint32_t tmpccer = 0;
mbed_official 340:28d1f895c6fe 614
mbed_official 340:28d1f895c6fe 615 /* Check the parameters */
mbed_official 631:825f75ca301e 616 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 631:825f75ca301e 617
mbed_official 340:28d1f895c6fe 618 switch (Channel)
mbed_official 340:28d1f895c6fe 619 {
mbed_official 340:28d1f895c6fe 620 case TIM_CHANNEL_1:
mbed_official 631:825f75ca301e 621 {
mbed_official 340:28d1f895c6fe 622 /* Disable the TIM Output Compare interrupt */
mbed_official 340:28d1f895c6fe 623 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
mbed_official 340:28d1f895c6fe 624 }
mbed_official 340:28d1f895c6fe 625 break;
mbed_official 631:825f75ca301e 626
mbed_official 340:28d1f895c6fe 627 case TIM_CHANNEL_2:
mbed_official 340:28d1f895c6fe 628 {
mbed_official 340:28d1f895c6fe 629 /* Disable the TIM Output Compare interrupt */
mbed_official 340:28d1f895c6fe 630 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
mbed_official 340:28d1f895c6fe 631 }
mbed_official 340:28d1f895c6fe 632 break;
mbed_official 631:825f75ca301e 633
mbed_official 340:28d1f895c6fe 634 case TIM_CHANNEL_3:
mbed_official 340:28d1f895c6fe 635 {
mbed_official 340:28d1f895c6fe 636 /* Disable the TIM Output Compare interrupt */
mbed_official 340:28d1f895c6fe 637 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
mbed_official 340:28d1f895c6fe 638 }
mbed_official 340:28d1f895c6fe 639 break;
mbed_official 631:825f75ca301e 640
mbed_official 340:28d1f895c6fe 641 case TIM_CHANNEL_4:
mbed_official 340:28d1f895c6fe 642 {
mbed_official 340:28d1f895c6fe 643 /* Disable the TIM Output Compare interrupt */
mbed_official 340:28d1f895c6fe 644 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
mbed_official 340:28d1f895c6fe 645 }
mbed_official 340:28d1f895c6fe 646 break;
mbed_official 631:825f75ca301e 647
mbed_official 340:28d1f895c6fe 648 default:
mbed_official 631:825f75ca301e 649 break;
mbed_official 340:28d1f895c6fe 650 }
mbed_official 631:825f75ca301e 651
mbed_official 340:28d1f895c6fe 652 /* Disable the Capture compare channel N */
mbed_official 340:28d1f895c6fe 653 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 631:825f75ca301e 654
mbed_official 340:28d1f895c6fe 655 /* Disable the TIM Break interrupt (only if no more channel is active) */
mbed_official 340:28d1f895c6fe 656 tmpccer = htim->Instance->CCER;
mbed_official 340:28d1f895c6fe 657 if ((tmpccer & (TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE)) == RESET)
mbed_official 340:28d1f895c6fe 658 {
mbed_official 340:28d1f895c6fe 659 __HAL_TIM_DISABLE_IT(htim, TIM_IT_BREAK);
mbed_official 340:28d1f895c6fe 660 }
mbed_official 340:28d1f895c6fe 661
mbed_official 340:28d1f895c6fe 662 /* Disable the Main Ouput */
mbed_official 340:28d1f895c6fe 663 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 340:28d1f895c6fe 664
mbed_official 340:28d1f895c6fe 665 /* Disable the Peripheral */
mbed_official 340:28d1f895c6fe 666 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 667
mbed_official 340:28d1f895c6fe 668 /* Return function status */
mbed_official 340:28d1f895c6fe 669 return HAL_OK;
mbed_official 631:825f75ca301e 670 }
mbed_official 340:28d1f895c6fe 671
mbed_official 340:28d1f895c6fe 672 /**
mbed_official 340:28d1f895c6fe 673 * @brief Starts the TIM Output Compare signal generation in DMA mode
mbed_official 340:28d1f895c6fe 674 * on the complementary output.
mbed_official 340:28d1f895c6fe 675 * @param htim : TIM Output Compare handle
mbed_official 340:28d1f895c6fe 676 * @param Channel : TIM Channel to be enabled
mbed_official 340:28d1f895c6fe 677 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 678 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 679 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 680 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 681 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 682 * @param pData : The source Buffer address.
mbed_official 340:28d1f895c6fe 683 * @param Length : The length of data to be transferred from memory to TIM peripheral
mbed_official 340:28d1f895c6fe 684 * @retval HAL status
mbed_official 340:28d1f895c6fe 685 */
mbed_official 340:28d1f895c6fe 686 HAL_StatusTypeDef HAL_TIMEx_OCN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
mbed_official 340:28d1f895c6fe 687 {
mbed_official 340:28d1f895c6fe 688 /* Check the parameters */
mbed_official 631:825f75ca301e 689 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 631:825f75ca301e 690
mbed_official 340:28d1f895c6fe 691 if((htim->State == HAL_TIM_STATE_BUSY))
mbed_official 340:28d1f895c6fe 692 {
mbed_official 340:28d1f895c6fe 693 return HAL_BUSY;
mbed_official 340:28d1f895c6fe 694 }
mbed_official 340:28d1f895c6fe 695 else if((htim->State == HAL_TIM_STATE_READY))
mbed_official 340:28d1f895c6fe 696 {
mbed_official 631:825f75ca301e 697 if(((uint32_t)pData == 0 ) && (Length > 0))
mbed_official 340:28d1f895c6fe 698 {
mbed_official 631:825f75ca301e 699 return HAL_ERROR;
mbed_official 340:28d1f895c6fe 700 }
mbed_official 340:28d1f895c6fe 701 else
mbed_official 340:28d1f895c6fe 702 {
mbed_official 340:28d1f895c6fe 703 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 340:28d1f895c6fe 704 }
mbed_official 631:825f75ca301e 705 }
mbed_official 340:28d1f895c6fe 706 switch (Channel)
mbed_official 340:28d1f895c6fe 707 {
mbed_official 340:28d1f895c6fe 708 case TIM_CHANNEL_1:
mbed_official 631:825f75ca301e 709 {
mbed_official 340:28d1f895c6fe 710 /* Set the DMA Period elapsed callback */
mbed_official 631:825f75ca301e 711 htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
mbed_official 631:825f75ca301e 712
mbed_official 340:28d1f895c6fe 713 /* Set the DMA error callback */
mbed_official 631:825f75ca301e 714 htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
mbed_official 631:825f75ca301e 715
mbed_official 340:28d1f895c6fe 716 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 717 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length);
mbed_official 631:825f75ca301e 718
mbed_official 340:28d1f895c6fe 719 /* Enable the TIM Output Compare DMA request */
mbed_official 340:28d1f895c6fe 720 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 340:28d1f895c6fe 721 }
mbed_official 340:28d1f895c6fe 722 break;
mbed_official 631:825f75ca301e 723
mbed_official 340:28d1f895c6fe 724 case TIM_CHANNEL_2:
mbed_official 340:28d1f895c6fe 725 {
mbed_official 340:28d1f895c6fe 726 /* Set the DMA Period elapsed callback */
mbed_official 631:825f75ca301e 727 htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
mbed_official 631:825f75ca301e 728
mbed_official 340:28d1f895c6fe 729 /* Set the DMA error callback */
mbed_official 631:825f75ca301e 730 htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
mbed_official 631:825f75ca301e 731
mbed_official 340:28d1f895c6fe 732 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 733 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length);
mbed_official 631:825f75ca301e 734
mbed_official 340:28d1f895c6fe 735 /* Enable the TIM Output Compare DMA request */
mbed_official 340:28d1f895c6fe 736 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
mbed_official 340:28d1f895c6fe 737 }
mbed_official 340:28d1f895c6fe 738 break;
mbed_official 631:825f75ca301e 739
mbed_official 340:28d1f895c6fe 740 case TIM_CHANNEL_3:
mbed_official 340:28d1f895c6fe 741 {
mbed_official 340:28d1f895c6fe 742 /* Set the DMA Period elapsed callback */
mbed_official 631:825f75ca301e 743 htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
mbed_official 631:825f75ca301e 744
mbed_official 340:28d1f895c6fe 745 /* Set the DMA error callback */
mbed_official 631:825f75ca301e 746 htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
mbed_official 631:825f75ca301e 747
mbed_official 340:28d1f895c6fe 748 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 749 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3,Length);
mbed_official 631:825f75ca301e 750
mbed_official 340:28d1f895c6fe 751 /* Enable the TIM Output Compare DMA request */
mbed_official 340:28d1f895c6fe 752 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
mbed_official 340:28d1f895c6fe 753 }
mbed_official 340:28d1f895c6fe 754 break;
mbed_official 631:825f75ca301e 755
mbed_official 340:28d1f895c6fe 756 case TIM_CHANNEL_4:
mbed_official 340:28d1f895c6fe 757 {
mbed_official 340:28d1f895c6fe 758 /* Set the DMA Period elapsed callback */
mbed_official 631:825f75ca301e 759 htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
mbed_official 631:825f75ca301e 760
mbed_official 340:28d1f895c6fe 761 /* Set the DMA error callback */
mbed_official 631:825f75ca301e 762 htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
mbed_official 631:825f75ca301e 763
mbed_official 340:28d1f895c6fe 764 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 765 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length);
mbed_official 631:825f75ca301e 766
mbed_official 340:28d1f895c6fe 767 /* Enable the TIM Output Compare DMA request */
mbed_official 340:28d1f895c6fe 768 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
mbed_official 340:28d1f895c6fe 769 }
mbed_official 340:28d1f895c6fe 770 break;
mbed_official 631:825f75ca301e 771
mbed_official 340:28d1f895c6fe 772 default:
mbed_official 340:28d1f895c6fe 773 break;
mbed_official 340:28d1f895c6fe 774 }
mbed_official 340:28d1f895c6fe 775
mbed_official 340:28d1f895c6fe 776 /* Enable the Capture compare channel N */
mbed_official 340:28d1f895c6fe 777 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 631:825f75ca301e 778
mbed_official 340:28d1f895c6fe 779 /* Enable the Main Ouput */
mbed_official 340:28d1f895c6fe 780 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 631:825f75ca301e 781
mbed_official 340:28d1f895c6fe 782 /* Enable the Peripheral */
mbed_official 631:825f75ca301e 783 __HAL_TIM_ENABLE(htim);
mbed_official 631:825f75ca301e 784
mbed_official 340:28d1f895c6fe 785 /* Return function status */
mbed_official 340:28d1f895c6fe 786 return HAL_OK;
mbed_official 340:28d1f895c6fe 787 }
mbed_official 340:28d1f895c6fe 788
mbed_official 340:28d1f895c6fe 789 /**
mbed_official 340:28d1f895c6fe 790 * @brief Stops the TIM Output Compare signal generation in DMA mode
mbed_official 340:28d1f895c6fe 791 * on the complementary output.
mbed_official 340:28d1f895c6fe 792 * @param htim : TIM Output Compare handle
mbed_official 340:28d1f895c6fe 793 * @param Channel : TIM Channel to be disabled
mbed_official 340:28d1f895c6fe 794 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 795 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 796 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 797 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 798 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 799 * @retval HAL status
mbed_official 340:28d1f895c6fe 800 */
mbed_official 340:28d1f895c6fe 801 HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 340:28d1f895c6fe 802 {
mbed_official 340:28d1f895c6fe 803 /* Check the parameters */
mbed_official 631:825f75ca301e 804 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 631:825f75ca301e 805
mbed_official 340:28d1f895c6fe 806 switch (Channel)
mbed_official 340:28d1f895c6fe 807 {
mbed_official 340:28d1f895c6fe 808 case TIM_CHANNEL_1:
mbed_official 631:825f75ca301e 809 {
mbed_official 340:28d1f895c6fe 810 /* Disable the TIM Output Compare DMA request */
mbed_official 340:28d1f895c6fe 811 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 340:28d1f895c6fe 812 }
mbed_official 340:28d1f895c6fe 813 break;
mbed_official 631:825f75ca301e 814
mbed_official 340:28d1f895c6fe 815 case TIM_CHANNEL_2:
mbed_official 340:28d1f895c6fe 816 {
mbed_official 340:28d1f895c6fe 817 /* Disable the TIM Output Compare DMA request */
mbed_official 340:28d1f895c6fe 818 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
mbed_official 340:28d1f895c6fe 819 }
mbed_official 340:28d1f895c6fe 820 break;
mbed_official 631:825f75ca301e 821
mbed_official 340:28d1f895c6fe 822 case TIM_CHANNEL_3:
mbed_official 340:28d1f895c6fe 823 {
mbed_official 340:28d1f895c6fe 824 /* Disable the TIM Output Compare DMA request */
mbed_official 340:28d1f895c6fe 825 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
mbed_official 340:28d1f895c6fe 826 }
mbed_official 340:28d1f895c6fe 827 break;
mbed_official 631:825f75ca301e 828
mbed_official 340:28d1f895c6fe 829 case TIM_CHANNEL_4:
mbed_official 340:28d1f895c6fe 830 {
mbed_official 340:28d1f895c6fe 831 /* Disable the TIM Output Compare interrupt */
mbed_official 340:28d1f895c6fe 832 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
mbed_official 340:28d1f895c6fe 833 }
mbed_official 340:28d1f895c6fe 834 break;
mbed_official 631:825f75ca301e 835
mbed_official 340:28d1f895c6fe 836 default:
mbed_official 340:28d1f895c6fe 837 break;
mbed_official 631:825f75ca301e 838 }
mbed_official 631:825f75ca301e 839
mbed_official 340:28d1f895c6fe 840 /* Disable the Capture compare channel N */
mbed_official 340:28d1f895c6fe 841 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 631:825f75ca301e 842
mbed_official 340:28d1f895c6fe 843 /* Disable the Main Ouput */
mbed_official 340:28d1f895c6fe 844 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 631:825f75ca301e 845
mbed_official 340:28d1f895c6fe 846 /* Disable the Peripheral */
mbed_official 340:28d1f895c6fe 847 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 848
mbed_official 340:28d1f895c6fe 849 /* Change the htim state */
mbed_official 340:28d1f895c6fe 850 htim->State = HAL_TIM_STATE_READY;
mbed_official 631:825f75ca301e 851
mbed_official 340:28d1f895c6fe 852 /* Return function status */
mbed_official 340:28d1f895c6fe 853 return HAL_OK;
mbed_official 340:28d1f895c6fe 854 }
mbed_official 340:28d1f895c6fe 855
mbed_official 340:28d1f895c6fe 856 /**
mbed_official 340:28d1f895c6fe 857 * @}
mbed_official 340:28d1f895c6fe 858 */
mbed_official 631:825f75ca301e 859
mbed_official 340:28d1f895c6fe 860 /** @defgroup TIMEx_Exported_Functions_Group3 Timer Complementary PWM functions
mbed_official 340:28d1f895c6fe 861 * @brief Timer Complementary PWM functions
mbed_official 340:28d1f895c6fe 862 *
mbed_official 631:825f75ca301e 863 @verbatim
mbed_official 340:28d1f895c6fe 864 ==============================================================================
mbed_official 340:28d1f895c6fe 865 ##### Timer Complementary PWM functions #####
mbed_official 631:825f75ca301e 866 ==============================================================================
mbed_official 631:825f75ca301e 867 [..]
mbed_official 340:28d1f895c6fe 868 This section provides functions allowing to:
mbed_official 340:28d1f895c6fe 869 (+) Start the Complementary PWM.
mbed_official 340:28d1f895c6fe 870 (+) Stop the Complementary PWM.
mbed_official 340:28d1f895c6fe 871 (+) Start the Complementary PWM and enable interrupts.
mbed_official 340:28d1f895c6fe 872 (+) Stop the Complementary PWM and disable interrupts.
mbed_official 340:28d1f895c6fe 873 (+) Start the Complementary PWM and enable DMA transfers.
mbed_official 340:28d1f895c6fe 874 (+) Stop the Complementary PWM and disable DMA transfers.
mbed_official 340:28d1f895c6fe 875 (+) Start the Complementary Input Capture measurement.
mbed_official 340:28d1f895c6fe 876 (+) Stop the Complementary Input Capture.
mbed_official 340:28d1f895c6fe 877 (+) Start the Complementary Input Capture and enable interrupts.
mbed_official 340:28d1f895c6fe 878 (+) Stop the Complementary Input Capture and disable interrupts.
mbed_official 340:28d1f895c6fe 879 (+) Start the Complementary Input Capture and enable DMA transfers.
mbed_official 340:28d1f895c6fe 880 (+) Stop the Complementary Input Capture and disable DMA transfers.
mbed_official 340:28d1f895c6fe 881 (+) Start the Complementary One Pulse generation.
mbed_official 340:28d1f895c6fe 882 (+) Stop the Complementary One Pulse.
mbed_official 340:28d1f895c6fe 883 (+) Start the Complementary One Pulse and enable interrupts.
mbed_official 340:28d1f895c6fe 884 (+) Stop the Complementary One Pulse and disable interrupts.
mbed_official 631:825f75ca301e 885
mbed_official 340:28d1f895c6fe 886 @endverbatim
mbed_official 340:28d1f895c6fe 887 * @{
mbed_official 340:28d1f895c6fe 888 */
mbed_official 340:28d1f895c6fe 889
mbed_official 340:28d1f895c6fe 890 /**
mbed_official 340:28d1f895c6fe 891 * @brief Starts the PWM signal generation on the complementary output.
mbed_official 340:28d1f895c6fe 892 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 893 * @param Channel : TIM Channel to be enabled
mbed_official 340:28d1f895c6fe 894 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 895 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 896 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 897 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 898 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 899 * @retval HAL status
mbed_official 340:28d1f895c6fe 900 */
mbed_official 340:28d1f895c6fe 901 HAL_StatusTypeDef HAL_TIMEx_PWMN_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 340:28d1f895c6fe 902 {
mbed_official 340:28d1f895c6fe 903 /* Check the parameters */
mbed_official 631:825f75ca301e 904 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 631:825f75ca301e 905
mbed_official 340:28d1f895c6fe 906 /* Enable the complementary PWM output */
mbed_official 340:28d1f895c6fe 907 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 631:825f75ca301e 908
mbed_official 340:28d1f895c6fe 909 /* Enable the Main Ouput */
mbed_official 340:28d1f895c6fe 910 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 631:825f75ca301e 911
mbed_official 340:28d1f895c6fe 912 /* Enable the Peripheral */
mbed_official 340:28d1f895c6fe 913 __HAL_TIM_ENABLE(htim);
mbed_official 631:825f75ca301e 914
mbed_official 340:28d1f895c6fe 915 /* Return function status */
mbed_official 340:28d1f895c6fe 916 return HAL_OK;
mbed_official 631:825f75ca301e 917 }
mbed_official 340:28d1f895c6fe 918
mbed_official 340:28d1f895c6fe 919 /**
mbed_official 340:28d1f895c6fe 920 * @brief Stops the PWM signal generation on the complementary output.
mbed_official 340:28d1f895c6fe 921 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 922 * @param Channel : TIM Channel to be disabled
mbed_official 340:28d1f895c6fe 923 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 924 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 925 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 926 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 927 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 928 * @retval HAL status
mbed_official 340:28d1f895c6fe 929 */
mbed_official 340:28d1f895c6fe 930 HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 631:825f75ca301e 931 {
mbed_official 340:28d1f895c6fe 932 /* Check the parameters */
mbed_official 631:825f75ca301e 933 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 631:825f75ca301e 934
mbed_official 340:28d1f895c6fe 935 /* Disable the complementary PWM output */
mbed_official 631:825f75ca301e 936 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 631:825f75ca301e 937
mbed_official 340:28d1f895c6fe 938 /* Disable the Main Ouput */
mbed_official 340:28d1f895c6fe 939 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 631:825f75ca301e 940
mbed_official 340:28d1f895c6fe 941 /* Disable the Peripheral */
mbed_official 340:28d1f895c6fe 942 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 943
mbed_official 340:28d1f895c6fe 944 /* Return function status */
mbed_official 340:28d1f895c6fe 945 return HAL_OK;
mbed_official 631:825f75ca301e 946 }
mbed_official 340:28d1f895c6fe 947
mbed_official 340:28d1f895c6fe 948 /**
mbed_official 340:28d1f895c6fe 949 * @brief Starts the PWM signal generation in interrupt mode on the
mbed_official 340:28d1f895c6fe 950 * complementary output.
mbed_official 340:28d1f895c6fe 951 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 952 * @param Channel : TIM Channel to be disabled
mbed_official 340:28d1f895c6fe 953 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 954 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 955 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 956 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 957 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 958 * @retval HAL status
mbed_official 340:28d1f895c6fe 959 */
mbed_official 340:28d1f895c6fe 960 HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 340:28d1f895c6fe 961 {
mbed_official 340:28d1f895c6fe 962 /* Check the parameters */
mbed_official 631:825f75ca301e 963 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 631:825f75ca301e 964
mbed_official 340:28d1f895c6fe 965 switch (Channel)
mbed_official 340:28d1f895c6fe 966 {
mbed_official 340:28d1f895c6fe 967 case TIM_CHANNEL_1:
mbed_official 631:825f75ca301e 968 {
mbed_official 340:28d1f895c6fe 969 /* Enable the TIM Capture/Compare 1 interrupt */
mbed_official 340:28d1f895c6fe 970 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
mbed_official 340:28d1f895c6fe 971 }
mbed_official 340:28d1f895c6fe 972 break;
mbed_official 631:825f75ca301e 973
mbed_official 340:28d1f895c6fe 974 case TIM_CHANNEL_2:
mbed_official 340:28d1f895c6fe 975 {
mbed_official 340:28d1f895c6fe 976 /* Enable the TIM Capture/Compare 2 interrupt */
mbed_official 340:28d1f895c6fe 977 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
mbed_official 340:28d1f895c6fe 978 }
mbed_official 340:28d1f895c6fe 979 break;
mbed_official 631:825f75ca301e 980
mbed_official 340:28d1f895c6fe 981 case TIM_CHANNEL_3:
mbed_official 340:28d1f895c6fe 982 {
mbed_official 340:28d1f895c6fe 983 /* Enable the TIM Capture/Compare 3 interrupt */
mbed_official 340:28d1f895c6fe 984 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
mbed_official 340:28d1f895c6fe 985 }
mbed_official 340:28d1f895c6fe 986 break;
mbed_official 631:825f75ca301e 987
mbed_official 340:28d1f895c6fe 988 case TIM_CHANNEL_4:
mbed_official 340:28d1f895c6fe 989 {
mbed_official 340:28d1f895c6fe 990 /* Enable the TIM Capture/Compare 4 interrupt */
mbed_official 340:28d1f895c6fe 991 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
mbed_official 340:28d1f895c6fe 992 }
mbed_official 340:28d1f895c6fe 993 break;
mbed_official 631:825f75ca301e 994
mbed_official 340:28d1f895c6fe 995 default:
mbed_official 340:28d1f895c6fe 996 break;
mbed_official 631:825f75ca301e 997 }
mbed_official 631:825f75ca301e 998
mbed_official 340:28d1f895c6fe 999 /* Enable the TIM Break interrupt */
mbed_official 340:28d1f895c6fe 1000 __HAL_TIM_ENABLE_IT(htim, TIM_IT_BREAK);
mbed_official 631:825f75ca301e 1001
mbed_official 340:28d1f895c6fe 1002 /* Enable the complementary PWM output */
mbed_official 340:28d1f895c6fe 1003 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 631:825f75ca301e 1004
mbed_official 340:28d1f895c6fe 1005 /* Enable the Main Ouput */
mbed_official 340:28d1f895c6fe 1006 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 631:825f75ca301e 1007
mbed_official 340:28d1f895c6fe 1008 /* Enable the Peripheral */
mbed_official 340:28d1f895c6fe 1009 __HAL_TIM_ENABLE(htim);
mbed_official 631:825f75ca301e 1010
mbed_official 340:28d1f895c6fe 1011 /* Return function status */
mbed_official 340:28d1f895c6fe 1012 return HAL_OK;
mbed_official 631:825f75ca301e 1013 }
mbed_official 340:28d1f895c6fe 1014
mbed_official 340:28d1f895c6fe 1015 /**
mbed_official 340:28d1f895c6fe 1016 * @brief Stops the PWM signal generation in interrupt mode on the
mbed_official 340:28d1f895c6fe 1017 * complementary output.
mbed_official 340:28d1f895c6fe 1018 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 1019 * @param Channel : TIM Channel to be disabled
mbed_official 340:28d1f895c6fe 1020 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1021 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 1022 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 1023 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 1024 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 1025 * @retval HAL status
mbed_official 340:28d1f895c6fe 1026 */
mbed_official 340:28d1f895c6fe 1027 HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_IT (TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 340:28d1f895c6fe 1028 {
mbed_official 340:28d1f895c6fe 1029 uint32_t tmpccer = 0;
mbed_official 340:28d1f895c6fe 1030
mbed_official 340:28d1f895c6fe 1031 /* Check the parameters */
mbed_official 631:825f75ca301e 1032 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 340:28d1f895c6fe 1033
mbed_official 340:28d1f895c6fe 1034 switch (Channel)
mbed_official 340:28d1f895c6fe 1035 {
mbed_official 340:28d1f895c6fe 1036 case TIM_CHANNEL_1:
mbed_official 631:825f75ca301e 1037 {
mbed_official 340:28d1f895c6fe 1038 /* Disable the TIM Capture/Compare 1 interrupt */
mbed_official 340:28d1f895c6fe 1039 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
mbed_official 340:28d1f895c6fe 1040 }
mbed_official 340:28d1f895c6fe 1041 break;
mbed_official 631:825f75ca301e 1042
mbed_official 340:28d1f895c6fe 1043 case TIM_CHANNEL_2:
mbed_official 340:28d1f895c6fe 1044 {
mbed_official 340:28d1f895c6fe 1045 /* Disable the TIM Capture/Compare 2 interrupt */
mbed_official 340:28d1f895c6fe 1046 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
mbed_official 340:28d1f895c6fe 1047 }
mbed_official 340:28d1f895c6fe 1048 break;
mbed_official 631:825f75ca301e 1049
mbed_official 340:28d1f895c6fe 1050 case TIM_CHANNEL_3:
mbed_official 340:28d1f895c6fe 1051 {
mbed_official 340:28d1f895c6fe 1052 /* Disable the TIM Capture/Compare 3 interrupt */
mbed_official 340:28d1f895c6fe 1053 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
mbed_official 340:28d1f895c6fe 1054 }
mbed_official 340:28d1f895c6fe 1055 break;
mbed_official 631:825f75ca301e 1056
mbed_official 340:28d1f895c6fe 1057 case TIM_CHANNEL_4:
mbed_official 340:28d1f895c6fe 1058 {
mbed_official 340:28d1f895c6fe 1059 /* Disable the TIM Capture/Compare 3 interrupt */
mbed_official 340:28d1f895c6fe 1060 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
mbed_official 340:28d1f895c6fe 1061 }
mbed_official 340:28d1f895c6fe 1062 break;
mbed_official 631:825f75ca301e 1063
mbed_official 340:28d1f895c6fe 1064 default:
mbed_official 631:825f75ca301e 1065 break;
mbed_official 340:28d1f895c6fe 1066 }
mbed_official 631:825f75ca301e 1067
mbed_official 340:28d1f895c6fe 1068 /* Disable the complementary PWM output */
mbed_official 340:28d1f895c6fe 1069 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 631:825f75ca301e 1070
mbed_official 340:28d1f895c6fe 1071 /* Disable the TIM Break interrupt (only if no more channel is active) */
mbed_official 340:28d1f895c6fe 1072 tmpccer = htim->Instance->CCER;
mbed_official 340:28d1f895c6fe 1073 if ((tmpccer & (TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE)) == RESET)
mbed_official 340:28d1f895c6fe 1074 {
mbed_official 340:28d1f895c6fe 1075 __HAL_TIM_DISABLE_IT(htim, TIM_IT_BREAK);
mbed_official 340:28d1f895c6fe 1076 }
mbed_official 631:825f75ca301e 1077
mbed_official 340:28d1f895c6fe 1078 /* Disable the Main Ouput */
mbed_official 340:28d1f895c6fe 1079 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 631:825f75ca301e 1080
mbed_official 340:28d1f895c6fe 1081 /* Disable the Peripheral */
mbed_official 340:28d1f895c6fe 1082 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 1083
mbed_official 340:28d1f895c6fe 1084 /* Return function status */
mbed_official 340:28d1f895c6fe 1085 return HAL_OK;
mbed_official 631:825f75ca301e 1086 }
mbed_official 340:28d1f895c6fe 1087
mbed_official 340:28d1f895c6fe 1088 /**
mbed_official 340:28d1f895c6fe 1089 * @brief Starts the TIM PWM signal generation in DMA mode on the
mbed_official 340:28d1f895c6fe 1090 * complementary output
mbed_official 340:28d1f895c6fe 1091 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 1092 * @param Channel : TIM Channel to be enabled
mbed_official 340:28d1f895c6fe 1093 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1094 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 1095 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 1096 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 1097 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 1098 * @param pData : The source Buffer address.
mbed_official 340:28d1f895c6fe 1099 * @param Length : The length of data to be transferred from memory to TIM peripheral
mbed_official 340:28d1f895c6fe 1100 * @retval HAL status
mbed_official 340:28d1f895c6fe 1101 */
mbed_official 340:28d1f895c6fe 1102 HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
mbed_official 340:28d1f895c6fe 1103 {
mbed_official 340:28d1f895c6fe 1104 /* Check the parameters */
mbed_official 631:825f75ca301e 1105 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 631:825f75ca301e 1106
mbed_official 340:28d1f895c6fe 1107 if((htim->State == HAL_TIM_STATE_BUSY))
mbed_official 340:28d1f895c6fe 1108 {
mbed_official 340:28d1f895c6fe 1109 return HAL_BUSY;
mbed_official 340:28d1f895c6fe 1110 }
mbed_official 340:28d1f895c6fe 1111 else if((htim->State == HAL_TIM_STATE_READY))
mbed_official 340:28d1f895c6fe 1112 {
mbed_official 631:825f75ca301e 1113 if(((uint32_t)pData == 0 ) && (Length > 0))
mbed_official 340:28d1f895c6fe 1114 {
mbed_official 631:825f75ca301e 1115 return HAL_ERROR;
mbed_official 340:28d1f895c6fe 1116 }
mbed_official 340:28d1f895c6fe 1117 else
mbed_official 340:28d1f895c6fe 1118 {
mbed_official 340:28d1f895c6fe 1119 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 340:28d1f895c6fe 1120 }
mbed_official 631:825f75ca301e 1121 }
mbed_official 340:28d1f895c6fe 1122 switch (Channel)
mbed_official 340:28d1f895c6fe 1123 {
mbed_official 340:28d1f895c6fe 1124 case TIM_CHANNEL_1:
mbed_official 631:825f75ca301e 1125 {
mbed_official 340:28d1f895c6fe 1126 /* Set the DMA Period elapsed callback */
mbed_official 631:825f75ca301e 1127 htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
mbed_official 631:825f75ca301e 1128
mbed_official 340:28d1f895c6fe 1129 /* Set the DMA error callback */
mbed_official 631:825f75ca301e 1130 htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
mbed_official 631:825f75ca301e 1131
mbed_official 340:28d1f895c6fe 1132 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 1133 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length);
mbed_official 631:825f75ca301e 1134
mbed_official 340:28d1f895c6fe 1135 /* Enable the TIM Capture/Compare 1 DMA request */
mbed_official 340:28d1f895c6fe 1136 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 340:28d1f895c6fe 1137 }
mbed_official 340:28d1f895c6fe 1138 break;
mbed_official 631:825f75ca301e 1139
mbed_official 340:28d1f895c6fe 1140 case TIM_CHANNEL_2:
mbed_official 340:28d1f895c6fe 1141 {
mbed_official 340:28d1f895c6fe 1142 /* Set the DMA Period elapsed callback */
mbed_official 631:825f75ca301e 1143 htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
mbed_official 631:825f75ca301e 1144
mbed_official 340:28d1f895c6fe 1145 /* Set the DMA error callback */
mbed_official 631:825f75ca301e 1146 htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
mbed_official 631:825f75ca301e 1147
mbed_official 340:28d1f895c6fe 1148 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 1149 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length);
mbed_official 631:825f75ca301e 1150
mbed_official 340:28d1f895c6fe 1151 /* Enable the TIM Capture/Compare 2 DMA request */
mbed_official 340:28d1f895c6fe 1152 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
mbed_official 340:28d1f895c6fe 1153 }
mbed_official 340:28d1f895c6fe 1154 break;
mbed_official 631:825f75ca301e 1155
mbed_official 340:28d1f895c6fe 1156 case TIM_CHANNEL_3:
mbed_official 340:28d1f895c6fe 1157 {
mbed_official 340:28d1f895c6fe 1158 /* Set the DMA Period elapsed callback */
mbed_official 631:825f75ca301e 1159 htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
mbed_official 631:825f75ca301e 1160
mbed_official 340:28d1f895c6fe 1161 /* Set the DMA error callback */
mbed_official 631:825f75ca301e 1162 htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
mbed_official 631:825f75ca301e 1163
mbed_official 340:28d1f895c6fe 1164 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 1165 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3,Length);
mbed_official 631:825f75ca301e 1166
mbed_official 340:28d1f895c6fe 1167 /* Enable the TIM Capture/Compare 3 DMA request */
mbed_official 340:28d1f895c6fe 1168 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
mbed_official 340:28d1f895c6fe 1169 }
mbed_official 340:28d1f895c6fe 1170 break;
mbed_official 631:825f75ca301e 1171
mbed_official 340:28d1f895c6fe 1172 case TIM_CHANNEL_4:
mbed_official 340:28d1f895c6fe 1173 {
mbed_official 340:28d1f895c6fe 1174 /* Set the DMA Period elapsed callback */
mbed_official 631:825f75ca301e 1175 htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
mbed_official 631:825f75ca301e 1176
mbed_official 340:28d1f895c6fe 1177 /* Set the DMA error callback */
mbed_official 631:825f75ca301e 1178 htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
mbed_official 631:825f75ca301e 1179
mbed_official 340:28d1f895c6fe 1180 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 1181 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length);
mbed_official 631:825f75ca301e 1182
mbed_official 340:28d1f895c6fe 1183 /* Enable the TIM Capture/Compare 4 DMA request */
mbed_official 340:28d1f895c6fe 1184 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
mbed_official 340:28d1f895c6fe 1185 }
mbed_official 340:28d1f895c6fe 1186 break;
mbed_official 631:825f75ca301e 1187
mbed_official 340:28d1f895c6fe 1188 default:
mbed_official 340:28d1f895c6fe 1189 break;
mbed_official 340:28d1f895c6fe 1190 }
mbed_official 340:28d1f895c6fe 1191
mbed_official 340:28d1f895c6fe 1192 /* Enable the complementary PWM output */
mbed_official 340:28d1f895c6fe 1193 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 631:825f75ca301e 1194
mbed_official 340:28d1f895c6fe 1195 /* Enable the Main Ouput */
mbed_official 340:28d1f895c6fe 1196 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 631:825f75ca301e 1197
mbed_official 340:28d1f895c6fe 1198 /* Enable the Peripheral */
mbed_official 631:825f75ca301e 1199 __HAL_TIM_ENABLE(htim);
mbed_official 631:825f75ca301e 1200
mbed_official 340:28d1f895c6fe 1201 /* Return function status */
mbed_official 340:28d1f895c6fe 1202 return HAL_OK;
mbed_official 340:28d1f895c6fe 1203 }
mbed_official 340:28d1f895c6fe 1204
mbed_official 340:28d1f895c6fe 1205 /**
mbed_official 340:28d1f895c6fe 1206 * @brief Stops the TIM PWM signal generation in DMA mode on the complementary
mbed_official 340:28d1f895c6fe 1207 * output
mbed_official 340:28d1f895c6fe 1208 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 1209 * @param Channel : TIM Channel to be disabled
mbed_official 340:28d1f895c6fe 1210 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1211 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 1212 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 1213 * @arg TIM_CHANNEL_3: TIM Channel 3 selected
mbed_official 340:28d1f895c6fe 1214 * @arg TIM_CHANNEL_4: TIM Channel 4 selected
mbed_official 340:28d1f895c6fe 1215 * @retval HAL status
mbed_official 340:28d1f895c6fe 1216 */
mbed_official 340:28d1f895c6fe 1217 HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 340:28d1f895c6fe 1218 {
mbed_official 340:28d1f895c6fe 1219 /* Check the parameters */
mbed_official 631:825f75ca301e 1220 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 631:825f75ca301e 1221
mbed_official 340:28d1f895c6fe 1222 switch (Channel)
mbed_official 340:28d1f895c6fe 1223 {
mbed_official 340:28d1f895c6fe 1224 case TIM_CHANNEL_1:
mbed_official 631:825f75ca301e 1225 {
mbed_official 340:28d1f895c6fe 1226 /* Disable the TIM Capture/Compare 1 DMA request */
mbed_official 340:28d1f895c6fe 1227 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 340:28d1f895c6fe 1228 }
mbed_official 340:28d1f895c6fe 1229 break;
mbed_official 631:825f75ca301e 1230
mbed_official 340:28d1f895c6fe 1231 case TIM_CHANNEL_2:
mbed_official 340:28d1f895c6fe 1232 {
mbed_official 340:28d1f895c6fe 1233 /* Disable the TIM Capture/Compare 2 DMA request */
mbed_official 340:28d1f895c6fe 1234 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
mbed_official 340:28d1f895c6fe 1235 }
mbed_official 340:28d1f895c6fe 1236 break;
mbed_official 631:825f75ca301e 1237
mbed_official 340:28d1f895c6fe 1238 case TIM_CHANNEL_3:
mbed_official 340:28d1f895c6fe 1239 {
mbed_official 340:28d1f895c6fe 1240 /* Disable the TIM Capture/Compare 3 DMA request */
mbed_official 340:28d1f895c6fe 1241 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
mbed_official 340:28d1f895c6fe 1242 }
mbed_official 340:28d1f895c6fe 1243 break;
mbed_official 631:825f75ca301e 1244
mbed_official 340:28d1f895c6fe 1245 case TIM_CHANNEL_4:
mbed_official 340:28d1f895c6fe 1246 {
mbed_official 340:28d1f895c6fe 1247 /* Disable the TIM Capture/Compare 4 DMA request */
mbed_official 340:28d1f895c6fe 1248 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
mbed_official 340:28d1f895c6fe 1249 }
mbed_official 340:28d1f895c6fe 1250 break;
mbed_official 631:825f75ca301e 1251
mbed_official 340:28d1f895c6fe 1252 default:
mbed_official 340:28d1f895c6fe 1253 break;
mbed_official 631:825f75ca301e 1254 }
mbed_official 631:825f75ca301e 1255
mbed_official 340:28d1f895c6fe 1256 /* Disable the complementary PWM output */
mbed_official 340:28d1f895c6fe 1257 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 631:825f75ca301e 1258
mbed_official 340:28d1f895c6fe 1259 /* Disable the Main Ouput */
mbed_official 340:28d1f895c6fe 1260 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 340:28d1f895c6fe 1261
mbed_official 340:28d1f895c6fe 1262 /* Disable the Peripheral */
mbed_official 340:28d1f895c6fe 1263 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 1264
mbed_official 340:28d1f895c6fe 1265 /* Change the htim state */
mbed_official 340:28d1f895c6fe 1266 htim->State = HAL_TIM_STATE_READY;
mbed_official 631:825f75ca301e 1267
mbed_official 340:28d1f895c6fe 1268 /* Return function status */
mbed_official 340:28d1f895c6fe 1269 return HAL_OK;
mbed_official 340:28d1f895c6fe 1270 }
mbed_official 340:28d1f895c6fe 1271
mbed_official 340:28d1f895c6fe 1272 /**
mbed_official 340:28d1f895c6fe 1273 * @}
mbed_official 340:28d1f895c6fe 1274 */
mbed_official 631:825f75ca301e 1275
mbed_official 340:28d1f895c6fe 1276 /** @defgroup TIMEx_Exported_Functions_Group4 Timer Complementary One Pulse functions
mbed_official 340:28d1f895c6fe 1277 * @brief Timer Complementary One Pulse functions
mbed_official 340:28d1f895c6fe 1278 *
mbed_official 631:825f75ca301e 1279 @verbatim
mbed_official 340:28d1f895c6fe 1280 ==============================================================================
mbed_official 340:28d1f895c6fe 1281 ##### Timer Complementary One Pulse functions #####
mbed_official 631:825f75ca301e 1282 ==============================================================================
mbed_official 631:825f75ca301e 1283 [..]
mbed_official 340:28d1f895c6fe 1284 This section provides functions allowing to:
mbed_official 340:28d1f895c6fe 1285 (+) Start the Complementary One Pulse generation.
mbed_official 340:28d1f895c6fe 1286 (+) Stop the Complementary One Pulse.
mbed_official 340:28d1f895c6fe 1287 (+) Start the Complementary One Pulse and enable interrupts.
mbed_official 340:28d1f895c6fe 1288 (+) Stop the Complementary One Pulse and disable interrupts.
mbed_official 631:825f75ca301e 1289
mbed_official 340:28d1f895c6fe 1290 @endverbatim
mbed_official 340:28d1f895c6fe 1291 * @{
mbed_official 340:28d1f895c6fe 1292 */
mbed_official 340:28d1f895c6fe 1293
mbed_official 340:28d1f895c6fe 1294 /**
mbed_official 340:28d1f895c6fe 1295 * @brief Starts the TIM One Pulse signal generation on the complemetary
mbed_official 340:28d1f895c6fe 1296 * output.
mbed_official 340:28d1f895c6fe 1297 * @param htim : TIM One Pulse handle
mbed_official 340:28d1f895c6fe 1298 * @param OutputChannel : TIM Channel to be enabled
mbed_official 340:28d1f895c6fe 1299 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1300 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 1301 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 1302 * @retval HAL status
mbed_official 340:28d1f895c6fe 1303 */
mbed_official 340:28d1f895c6fe 1304 HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
mbed_official 340:28d1f895c6fe 1305 {
mbed_official 340:28d1f895c6fe 1306 /* Check the parameters */
mbed_official 631:825f75ca301e 1307 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
mbed_official 631:825f75ca301e 1308
mbed_official 340:28d1f895c6fe 1309 /* Enable the complementary One Pulse output */
mbed_official 631:825f75ca301e 1310 TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE);
mbed_official 631:825f75ca301e 1311
mbed_official 340:28d1f895c6fe 1312 /* Enable the Main Ouput */
mbed_official 340:28d1f895c6fe 1313 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 631:825f75ca301e 1314
mbed_official 340:28d1f895c6fe 1315 /* Return function status */
mbed_official 340:28d1f895c6fe 1316 return HAL_OK;
mbed_official 340:28d1f895c6fe 1317 }
mbed_official 340:28d1f895c6fe 1318
mbed_official 340:28d1f895c6fe 1319 /**
mbed_official 340:28d1f895c6fe 1320 * @brief Stops the TIM One Pulse signal generation on the complementary
mbed_official 340:28d1f895c6fe 1321 * output.
mbed_official 340:28d1f895c6fe 1322 * @param htim : TIM One Pulse handle
mbed_official 340:28d1f895c6fe 1323 * @param OutputChannel : TIM Channel to be disabled
mbed_official 340:28d1f895c6fe 1324 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1325 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 1326 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 1327 * @retval HAL status
mbed_official 340:28d1f895c6fe 1328 */
mbed_official 340:28d1f895c6fe 1329 HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
mbed_official 340:28d1f895c6fe 1330 {
mbed_official 340:28d1f895c6fe 1331
mbed_official 340:28d1f895c6fe 1332 /* Check the parameters */
mbed_official 631:825f75ca301e 1333 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
mbed_official 340:28d1f895c6fe 1334
mbed_official 340:28d1f895c6fe 1335 /* Disable the complementary One Pulse output */
mbed_official 340:28d1f895c6fe 1336 TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE);
mbed_official 631:825f75ca301e 1337
mbed_official 340:28d1f895c6fe 1338 /* Disable the Main Ouput */
mbed_official 340:28d1f895c6fe 1339 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 631:825f75ca301e 1340
mbed_official 340:28d1f895c6fe 1341 /* Disable the Peripheral */
mbed_official 631:825f75ca301e 1342 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 1343
mbed_official 340:28d1f895c6fe 1344 /* Return function status */
mbed_official 340:28d1f895c6fe 1345 return HAL_OK;
mbed_official 340:28d1f895c6fe 1346 }
mbed_official 340:28d1f895c6fe 1347
mbed_official 340:28d1f895c6fe 1348 /**
mbed_official 340:28d1f895c6fe 1349 * @brief Starts the TIM One Pulse signal generation in interrupt mode on the
mbed_official 340:28d1f895c6fe 1350 * complementary channel.
mbed_official 340:28d1f895c6fe 1351 * @param htim : TIM One Pulse handle
mbed_official 340:28d1f895c6fe 1352 * @param OutputChannel : TIM Channel to be enabled
mbed_official 340:28d1f895c6fe 1353 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1354 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 1355 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 1356 * @retval HAL status
mbed_official 340:28d1f895c6fe 1357 */
mbed_official 340:28d1f895c6fe 1358 HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
mbed_official 340:28d1f895c6fe 1359 {
mbed_official 340:28d1f895c6fe 1360 /* Check the parameters */
mbed_official 631:825f75ca301e 1361 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
mbed_official 340:28d1f895c6fe 1362
mbed_official 340:28d1f895c6fe 1363 /* Enable the TIM Capture/Compare 1 interrupt */
mbed_official 340:28d1f895c6fe 1364 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
mbed_official 631:825f75ca301e 1365
mbed_official 340:28d1f895c6fe 1366 /* Enable the TIM Capture/Compare 2 interrupt */
mbed_official 340:28d1f895c6fe 1367 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
mbed_official 631:825f75ca301e 1368
mbed_official 340:28d1f895c6fe 1369 /* Enable the complementary One Pulse output */
mbed_official 631:825f75ca301e 1370 TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE);
mbed_official 631:825f75ca301e 1371
mbed_official 340:28d1f895c6fe 1372 /* Enable the Main Ouput */
mbed_official 340:28d1f895c6fe 1373 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 631:825f75ca301e 1374
mbed_official 340:28d1f895c6fe 1375 /* Return function status */
mbed_official 340:28d1f895c6fe 1376 return HAL_OK;
mbed_official 631:825f75ca301e 1377 }
mbed_official 631:825f75ca301e 1378
mbed_official 340:28d1f895c6fe 1379 /**
mbed_official 340:28d1f895c6fe 1380 * @brief Stops the TIM One Pulse signal generation in interrupt mode on the
mbed_official 340:28d1f895c6fe 1381 * complementary channel.
mbed_official 340:28d1f895c6fe 1382 * @param htim : TIM One Pulse handle
mbed_official 340:28d1f895c6fe 1383 * @param OutputChannel : TIM Channel to be disabled
mbed_official 340:28d1f895c6fe 1384 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1385 * @arg TIM_CHANNEL_1: TIM Channel 1 selected
mbed_official 340:28d1f895c6fe 1386 * @arg TIM_CHANNEL_2: TIM Channel 2 selected
mbed_official 340:28d1f895c6fe 1387 * @retval HAL status
mbed_official 340:28d1f895c6fe 1388 */
mbed_official 340:28d1f895c6fe 1389 HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
mbed_official 340:28d1f895c6fe 1390 {
mbed_official 340:28d1f895c6fe 1391 /* Check the parameters */
mbed_official 631:825f75ca301e 1392 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
mbed_official 340:28d1f895c6fe 1393
mbed_official 340:28d1f895c6fe 1394 /* Disable the TIM Capture/Compare 1 interrupt */
mbed_official 340:28d1f895c6fe 1395 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
mbed_official 631:825f75ca301e 1396
mbed_official 340:28d1f895c6fe 1397 /* Disable the TIM Capture/Compare 2 interrupt */
mbed_official 340:28d1f895c6fe 1398 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
mbed_official 631:825f75ca301e 1399
mbed_official 340:28d1f895c6fe 1400 /* Disable the complementary One Pulse output */
mbed_official 340:28d1f895c6fe 1401 TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE);
mbed_official 631:825f75ca301e 1402
mbed_official 340:28d1f895c6fe 1403 /* Disable the Main Ouput */
mbed_official 340:28d1f895c6fe 1404 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 631:825f75ca301e 1405
mbed_official 340:28d1f895c6fe 1406 /* Disable the Peripheral */
mbed_official 631:825f75ca301e 1407 __HAL_TIM_DISABLE(htim);
mbed_official 631:825f75ca301e 1408
mbed_official 340:28d1f895c6fe 1409 /* Return function status */
mbed_official 340:28d1f895c6fe 1410 return HAL_OK;
mbed_official 340:28d1f895c6fe 1411 }
mbed_official 340:28d1f895c6fe 1412
mbed_official 340:28d1f895c6fe 1413 /**
mbed_official 340:28d1f895c6fe 1414 * @}
mbed_official 340:28d1f895c6fe 1415 */
mbed_official 340:28d1f895c6fe 1416 /** @defgroup TIMEx_Exported_Functions_Group5 Peripheral Control functions
mbed_official 340:28d1f895c6fe 1417 * @brief Peripheral Control functions
mbed_official 340:28d1f895c6fe 1418 *
mbed_official 631:825f75ca301e 1419 @verbatim
mbed_official 340:28d1f895c6fe 1420 ==============================================================================
mbed_official 340:28d1f895c6fe 1421 ##### Peripheral Control functions #####
mbed_official 631:825f75ca301e 1422 ==============================================================================
mbed_official 631:825f75ca301e 1423 [..]
mbed_official 340:28d1f895c6fe 1424 This section provides functions allowing to:
mbed_official 340:28d1f895c6fe 1425 (+) Configure the commutation event in case of use of the Hall sensor interface.
mbed_official 340:28d1f895c6fe 1426 (+) Configure Complementary channels, break features and dead time.
mbed_official 340:28d1f895c6fe 1427 (+) Configure Master synchronization.
mbed_official 340:28d1f895c6fe 1428 (+) Configure timer remapping capabilities.
mbed_official 631:825f75ca301e 1429
mbed_official 340:28d1f895c6fe 1430 @endverbatim
mbed_official 340:28d1f895c6fe 1431 * @{
mbed_official 340:28d1f895c6fe 1432 */
mbed_official 340:28d1f895c6fe 1433 /**
mbed_official 340:28d1f895c6fe 1434 * @brief Configure the TIM commutation event sequence.
mbed_official 340:28d1f895c6fe 1435 * @note: this function is mandatory to use the commutation event in order to
mbed_official 340:28d1f895c6fe 1436 * update the configuration at each commutation detection on the TRGI input of the Timer,
mbed_official 631:825f75ca301e 1437 * the typical use of this feature is with the use of another Timer(interface Timer)
mbed_official 340:28d1f895c6fe 1438 * configured in Hall sensor interface, this interface Timer will generate the
mbed_official 340:28d1f895c6fe 1439 * commutation at its TRGO output (connected to Timer used in this function) each time
mbed_official 340:28d1f895c6fe 1440 * the TI1 of the Interface Timer detect a commutation at its input TI1.
mbed_official 340:28d1f895c6fe 1441 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 1442 * @param InputTrigger : the Internal trigger corresponding to the Timer Interfacing with the Hall sensor
mbed_official 340:28d1f895c6fe 1443 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1444 * @arg TIM_TS_ITR0: Internal trigger 0 selected
mbed_official 340:28d1f895c6fe 1445 * @arg TIM_TS_ITR1: Internal trigger 1 selected
mbed_official 340:28d1f895c6fe 1446 * @arg TIM_TS_ITR2: Internal trigger 2 selected
mbed_official 340:28d1f895c6fe 1447 * @arg TIM_TS_ITR3: Internal trigger 3 selected
mbed_official 340:28d1f895c6fe 1448 * @arg TIM_TS_NONE: No trigger is needed
mbed_official 340:28d1f895c6fe 1449 * @param CommutationSource : the Commutation Event source
mbed_official 340:28d1f895c6fe 1450 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1451 * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
mbed_official 340:28d1f895c6fe 1452 * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
mbed_official 340:28d1f895c6fe 1453 * @retval HAL status
mbed_official 340:28d1f895c6fe 1454 */
mbed_official 340:28d1f895c6fe 1455 HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent(TIM_HandleTypeDef *htim, uint32_t InputTrigger, uint32_t CommutationSource)
mbed_official 340:28d1f895c6fe 1456 {
mbed_official 340:28d1f895c6fe 1457 /* Check the parameters */
mbed_official 340:28d1f895c6fe 1458 assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance));
mbed_official 340:28d1f895c6fe 1459 assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
mbed_official 631:825f75ca301e 1460
mbed_official 340:28d1f895c6fe 1461 __HAL_LOCK(htim);
mbed_official 631:825f75ca301e 1462
mbed_official 340:28d1f895c6fe 1463 if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
mbed_official 340:28d1f895c6fe 1464 (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
mbed_official 631:825f75ca301e 1465 {
mbed_official 340:28d1f895c6fe 1466 /* Select the Input trigger */
mbed_official 340:28d1f895c6fe 1467 htim->Instance->SMCR &= ~TIM_SMCR_TS;
mbed_official 340:28d1f895c6fe 1468 htim->Instance->SMCR |= InputTrigger;
mbed_official 340:28d1f895c6fe 1469 }
mbed_official 631:825f75ca301e 1470
mbed_official 340:28d1f895c6fe 1471 /* Select the Capture Compare preload feature */
mbed_official 340:28d1f895c6fe 1472 htim->Instance->CR2 |= TIM_CR2_CCPC;
mbed_official 340:28d1f895c6fe 1473 /* Select the Commutation event source */
mbed_official 340:28d1f895c6fe 1474 htim->Instance->CR2 &= ~TIM_CR2_CCUS;
mbed_official 340:28d1f895c6fe 1475 htim->Instance->CR2 |= CommutationSource;
mbed_official 631:825f75ca301e 1476
mbed_official 340:28d1f895c6fe 1477 __HAL_UNLOCK(htim);
mbed_official 631:825f75ca301e 1478
mbed_official 340:28d1f895c6fe 1479 return HAL_OK;
mbed_official 340:28d1f895c6fe 1480 }
mbed_official 340:28d1f895c6fe 1481
mbed_official 340:28d1f895c6fe 1482 /**
mbed_official 340:28d1f895c6fe 1483 * @brief Configure the TIM commutation event sequence with interrupt.
mbed_official 340:28d1f895c6fe 1484 * @note: this function is mandatory to use the commutation event in order to
mbed_official 340:28d1f895c6fe 1485 * update the configuration at each commutation detection on the TRGI input of the Timer,
mbed_official 631:825f75ca301e 1486 * the typical use of this feature is with the use of another Timer(interface Timer)
mbed_official 340:28d1f895c6fe 1487 * configured in Hall sensor interface, this interface Timer will generate the
mbed_official 340:28d1f895c6fe 1488 * commutation at its TRGO output (connected to Timer used in this function) each time
mbed_official 340:28d1f895c6fe 1489 * the TI1 of the Interface Timer detect a commutation at its input TI1.
mbed_official 340:28d1f895c6fe 1490 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 1491 * @param InputTrigger : the Internal trigger corresponding to the Timer Interfacing with the Hall sensor
mbed_official 340:28d1f895c6fe 1492 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1493 * @arg TIM_TS_ITR0: Internal trigger 0 selected
mbed_official 340:28d1f895c6fe 1494 * @arg TIM_TS_ITR1: Internal trigger 1 selected
mbed_official 340:28d1f895c6fe 1495 * @arg TIM_TS_ITR2: Internal trigger 2 selected
mbed_official 340:28d1f895c6fe 1496 * @arg TIM_TS_ITR3: Internal trigger 3 selected
mbed_official 340:28d1f895c6fe 1497 * @arg TIM_TS_NONE: No trigger is needed
mbed_official 340:28d1f895c6fe 1498 * @param CommutationSource : the Commutation Event source
mbed_official 340:28d1f895c6fe 1499 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1500 * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
mbed_official 340:28d1f895c6fe 1501 * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
mbed_official 340:28d1f895c6fe 1502 * @retval HAL status
mbed_official 340:28d1f895c6fe 1503 */
mbed_official 340:28d1f895c6fe 1504 HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent_IT(TIM_HandleTypeDef *htim, uint32_t InputTrigger, uint32_t CommutationSource)
mbed_official 340:28d1f895c6fe 1505 {
mbed_official 340:28d1f895c6fe 1506 /* Check the parameters */
mbed_official 340:28d1f895c6fe 1507 assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance));
mbed_official 340:28d1f895c6fe 1508 assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
mbed_official 631:825f75ca301e 1509
mbed_official 340:28d1f895c6fe 1510 __HAL_LOCK(htim);
mbed_official 631:825f75ca301e 1511
mbed_official 340:28d1f895c6fe 1512 if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
mbed_official 340:28d1f895c6fe 1513 (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
mbed_official 631:825f75ca301e 1514 {
mbed_official 340:28d1f895c6fe 1515 /* Select the Input trigger */
mbed_official 340:28d1f895c6fe 1516 htim->Instance->SMCR &= ~TIM_SMCR_TS;
mbed_official 340:28d1f895c6fe 1517 htim->Instance->SMCR |= InputTrigger;
mbed_official 340:28d1f895c6fe 1518 }
mbed_official 631:825f75ca301e 1519
mbed_official 340:28d1f895c6fe 1520 /* Select the Capture Compare preload feature */
mbed_official 340:28d1f895c6fe 1521 htim->Instance->CR2 |= TIM_CR2_CCPC;
mbed_official 340:28d1f895c6fe 1522 /* Select the Commutation event source */
mbed_official 340:28d1f895c6fe 1523 htim->Instance->CR2 &= ~TIM_CR2_CCUS;
mbed_official 340:28d1f895c6fe 1524 htim->Instance->CR2 |= CommutationSource;
mbed_official 631:825f75ca301e 1525
mbed_official 340:28d1f895c6fe 1526 /* Enable the Commutation Interrupt Request */
mbed_official 340:28d1f895c6fe 1527 __HAL_TIM_ENABLE_IT(htim, TIM_IT_COM);
mbed_official 340:28d1f895c6fe 1528
mbed_official 340:28d1f895c6fe 1529 __HAL_UNLOCK(htim);
mbed_official 631:825f75ca301e 1530
mbed_official 340:28d1f895c6fe 1531 return HAL_OK;
mbed_official 340:28d1f895c6fe 1532 }
mbed_official 340:28d1f895c6fe 1533
mbed_official 340:28d1f895c6fe 1534 /**
mbed_official 340:28d1f895c6fe 1535 * @brief Configure the TIM commutation event sequence with DMA.
mbed_official 340:28d1f895c6fe 1536 * @note: this function is mandatory to use the commutation event in order to
mbed_official 340:28d1f895c6fe 1537 * update the configuration at each commutation detection on the TRGI input of the Timer,
mbed_official 631:825f75ca301e 1538 * the typical use of this feature is with the use of another Timer(interface Timer)
mbed_official 340:28d1f895c6fe 1539 * configured in Hall sensor interface, this interface Timer will generate the
mbed_official 340:28d1f895c6fe 1540 * commutation at its TRGO output (connected to Timer used in this function) each time
mbed_official 340:28d1f895c6fe 1541 * the TI1 of the Interface Timer detect a commutation at its input TI1.
mbed_official 340:28d1f895c6fe 1542 * @note: The user should configure the DMA in his own software, in This function only the COMDE bit is set
mbed_official 340:28d1f895c6fe 1543 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 1544 * @param InputTrigger : the Internal trigger corresponding to the Timer Interfacing with the Hall sensor
mbed_official 340:28d1f895c6fe 1545 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1546 * @arg TIM_TS_ITR0: Internal trigger 0 selected
mbed_official 340:28d1f895c6fe 1547 * @arg TIM_TS_ITR1: Internal trigger 1 selected
mbed_official 340:28d1f895c6fe 1548 * @arg TIM_TS_ITR2: Internal trigger 2 selected
mbed_official 340:28d1f895c6fe 1549 * @arg TIM_TS_ITR3: Internal trigger 3 selected
mbed_official 340:28d1f895c6fe 1550 * @arg TIM_TS_NONE: No trigger is needed
mbed_official 340:28d1f895c6fe 1551 * @param CommutationSource : the Commutation Event source
mbed_official 340:28d1f895c6fe 1552 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1553 * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
mbed_official 340:28d1f895c6fe 1554 * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
mbed_official 340:28d1f895c6fe 1555 * @retval HAL status
mbed_official 340:28d1f895c6fe 1556 */
mbed_official 340:28d1f895c6fe 1557 HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent_DMA(TIM_HandleTypeDef *htim, uint32_t InputTrigger, uint32_t CommutationSource)
mbed_official 340:28d1f895c6fe 1558 {
mbed_official 340:28d1f895c6fe 1559 /* Check the parameters */
mbed_official 340:28d1f895c6fe 1560 assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance));
mbed_official 340:28d1f895c6fe 1561 assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
mbed_official 631:825f75ca301e 1562
mbed_official 340:28d1f895c6fe 1563 __HAL_LOCK(htim);
mbed_official 631:825f75ca301e 1564
mbed_official 340:28d1f895c6fe 1565 if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
mbed_official 340:28d1f895c6fe 1566 (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
mbed_official 631:825f75ca301e 1567 {
mbed_official 340:28d1f895c6fe 1568 /* Select the Input trigger */
mbed_official 340:28d1f895c6fe 1569 htim->Instance->SMCR &= ~TIM_SMCR_TS;
mbed_official 340:28d1f895c6fe 1570 htim->Instance->SMCR |= InputTrigger;
mbed_official 340:28d1f895c6fe 1571 }
mbed_official 631:825f75ca301e 1572
mbed_official 340:28d1f895c6fe 1573 /* Select the Capture Compare preload feature */
mbed_official 340:28d1f895c6fe 1574 htim->Instance->CR2 |= TIM_CR2_CCPC;
mbed_official 340:28d1f895c6fe 1575 /* Select the Commutation event source */
mbed_official 340:28d1f895c6fe 1576 htim->Instance->CR2 &= ~TIM_CR2_CCUS;
mbed_official 340:28d1f895c6fe 1577 htim->Instance->CR2 |= CommutationSource;
mbed_official 631:825f75ca301e 1578
mbed_official 340:28d1f895c6fe 1579 /* Enable the Commutation DMA Request */
mbed_official 340:28d1f895c6fe 1580 /* Set the DMA Commutation Callback */
mbed_official 631:825f75ca301e 1581 htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt;
mbed_official 340:28d1f895c6fe 1582 /* Set the DMA error callback */
mbed_official 631:825f75ca301e 1583 htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError;
mbed_official 631:825f75ca301e 1584
mbed_official 340:28d1f895c6fe 1585 /* Enable the Commutation DMA Request */
mbed_official 340:28d1f895c6fe 1586 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_COM);
mbed_official 340:28d1f895c6fe 1587
mbed_official 340:28d1f895c6fe 1588 __HAL_UNLOCK(htim);
mbed_official 631:825f75ca301e 1589
mbed_official 340:28d1f895c6fe 1590 return HAL_OK;
mbed_official 340:28d1f895c6fe 1591 }
mbed_official 340:28d1f895c6fe 1592
mbed_official 340:28d1f895c6fe 1593 /**
mbed_official 340:28d1f895c6fe 1594 * @brief Configures the TIM in master mode.
mbed_official 631:825f75ca301e 1595 * @param htim : TIM handle.
mbed_official 340:28d1f895c6fe 1596 * @param sMasterConfig : pointer to a TIM_MasterConfigTypeDef structure that
mbed_official 340:28d1f895c6fe 1597 * contains the selected trigger output (TRGO) and the Master/Slave
mbed_official 631:825f75ca301e 1598 * mode.
mbed_official 340:28d1f895c6fe 1599 * @retval HAL status
mbed_official 340:28d1f895c6fe 1600 */
mbed_official 340:28d1f895c6fe 1601 HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef *htim, TIM_MasterConfigTypeDef * sMasterConfig)
mbed_official 340:28d1f895c6fe 1602 {
mbed_official 340:28d1f895c6fe 1603 /* Check the parameters */
mbed_official 340:28d1f895c6fe 1604 assert_param(IS_TIM_MASTER_INSTANCE(htim->Instance));
mbed_official 340:28d1f895c6fe 1605 assert_param(IS_TIM_TRGO_SOURCE(sMasterConfig->MasterOutputTrigger));
mbed_official 340:28d1f895c6fe 1606 assert_param(IS_TIM_MSM_STATE(sMasterConfig->MasterSlaveMode));
mbed_official 631:825f75ca301e 1607
mbed_official 340:28d1f895c6fe 1608 __HAL_LOCK(htim);
mbed_official 340:28d1f895c6fe 1609
mbed_official 340:28d1f895c6fe 1610 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 340:28d1f895c6fe 1611
mbed_official 340:28d1f895c6fe 1612 /* Reset the MMS Bits */
mbed_official 340:28d1f895c6fe 1613 htim->Instance->CR2 &= ~TIM_CR2_MMS;
mbed_official 340:28d1f895c6fe 1614 /* Select the TRGO source */
mbed_official 340:28d1f895c6fe 1615 htim->Instance->CR2 |= sMasterConfig->MasterOutputTrigger;
mbed_official 340:28d1f895c6fe 1616
mbed_official 340:28d1f895c6fe 1617 /* Reset the MSM Bit */
mbed_official 340:28d1f895c6fe 1618 htim->Instance->SMCR &= ~TIM_SMCR_MSM;
mbed_official 340:28d1f895c6fe 1619 /* Set or Reset the MSM Bit */
mbed_official 340:28d1f895c6fe 1620 htim->Instance->SMCR |= sMasterConfig->MasterSlaveMode;
mbed_official 631:825f75ca301e 1621
mbed_official 340:28d1f895c6fe 1622 htim->State = HAL_TIM_STATE_READY;
mbed_official 631:825f75ca301e 1623
mbed_official 340:28d1f895c6fe 1624 __HAL_UNLOCK(htim);
mbed_official 631:825f75ca301e 1625
mbed_official 340:28d1f895c6fe 1626 return HAL_OK;
mbed_official 340:28d1f895c6fe 1627 }
mbed_official 340:28d1f895c6fe 1628
mbed_official 340:28d1f895c6fe 1629 /**
mbed_official 340:28d1f895c6fe 1630 * @brief Configures the Break feature, dead time, Lock level, OSSI/OSSR State
mbed_official 340:28d1f895c6fe 1631 * and the AOE(automatic output enable).
mbed_official 340:28d1f895c6fe 1632 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 1633 * @param sBreakDeadTimeConfig : pointer to a TIM_ConfigBreakDeadConfigTypeDef structure that
mbed_official 631:825f75ca301e 1634 * contains the BDTR Register configuration information for the TIM peripheral.
mbed_official 340:28d1f895c6fe 1635 * @retval HAL status
mbed_official 340:28d1f895c6fe 1636 */
mbed_official 631:825f75ca301e 1637 HAL_StatusTypeDef HAL_TIMEx_ConfigBreakDeadTime(TIM_HandleTypeDef *htim,
mbed_official 340:28d1f895c6fe 1638 TIM_BreakDeadTimeConfigTypeDef *sBreakDeadTimeConfig)
mbed_official 340:28d1f895c6fe 1639 {
mbed_official 340:28d1f895c6fe 1640 /* Check the parameters */
mbed_official 340:28d1f895c6fe 1641 assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance));
mbed_official 340:28d1f895c6fe 1642 assert_param(IS_TIM_OSSR_STATE(sBreakDeadTimeConfig->OffStateRunMode));
mbed_official 340:28d1f895c6fe 1643 assert_param(IS_TIM_OSSI_STATE(sBreakDeadTimeConfig->OffStateIDLEMode));
mbed_official 340:28d1f895c6fe 1644 assert_param(IS_TIM_LOCK_LEVEL(sBreakDeadTimeConfig->LockLevel));
mbed_official 340:28d1f895c6fe 1645 assert_param(IS_TIM_DEADTIME(sBreakDeadTimeConfig->DeadTime));
mbed_official 340:28d1f895c6fe 1646 assert_param(IS_TIM_BREAK_STATE(sBreakDeadTimeConfig->BreakState));
mbed_official 340:28d1f895c6fe 1647 assert_param(IS_TIM_BREAK_POLARITY(sBreakDeadTimeConfig->BreakPolarity));
mbed_official 340:28d1f895c6fe 1648 assert_param(IS_TIM_AUTOMATIC_OUTPUT_STATE(sBreakDeadTimeConfig->AutomaticOutput));
mbed_official 631:825f75ca301e 1649
mbed_official 340:28d1f895c6fe 1650 /* Process Locked */
mbed_official 340:28d1f895c6fe 1651 __HAL_LOCK(htim);
mbed_official 631:825f75ca301e 1652
mbed_official 340:28d1f895c6fe 1653 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 340:28d1f895c6fe 1654
mbed_official 340:28d1f895c6fe 1655 /* Set the Lock level, the Break enable Bit and the Polarity, the OSSR State,
mbed_official 340:28d1f895c6fe 1656 the OSSI State, the dead time value and the Automatic Output Enable Bit */
mbed_official 631:825f75ca301e 1657 htim->Instance->BDTR = (uint32_t)sBreakDeadTimeConfig->OffStateRunMode |
mbed_official 340:28d1f895c6fe 1658 sBreakDeadTimeConfig->OffStateIDLEMode |
mbed_official 340:28d1f895c6fe 1659 sBreakDeadTimeConfig->LockLevel |
mbed_official 340:28d1f895c6fe 1660 sBreakDeadTimeConfig->DeadTime |
mbed_official 340:28d1f895c6fe 1661 sBreakDeadTimeConfig->BreakState |
mbed_official 340:28d1f895c6fe 1662 sBreakDeadTimeConfig->BreakPolarity |
mbed_official 340:28d1f895c6fe 1663 sBreakDeadTimeConfig->AutomaticOutput;
mbed_official 631:825f75ca301e 1664
mbed_official 631:825f75ca301e 1665
mbed_official 631:825f75ca301e 1666 htim->State = HAL_TIM_STATE_READY;
mbed_official 631:825f75ca301e 1667
mbed_official 340:28d1f895c6fe 1668 __HAL_UNLOCK(htim);
mbed_official 631:825f75ca301e 1669
mbed_official 340:28d1f895c6fe 1670 return HAL_OK;
mbed_official 340:28d1f895c6fe 1671 }
mbed_official 340:28d1f895c6fe 1672
mbed_official 340:28d1f895c6fe 1673 /**
mbed_official 340:28d1f895c6fe 1674 * @brief Configures the TIM14 Remapping input capabilities.
mbed_official 340:28d1f895c6fe 1675 * @param htim : TIM handle.
mbed_official 340:28d1f895c6fe 1676 * @param Remap : specifies the TIM remapping source.
mbed_official 340:28d1f895c6fe 1677 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1678 * @arg TIM_TIM14_GPIO: TIM14 TI1 is connected to GPIO
mbed_official 340:28d1f895c6fe 1679 * @arg TIM_TIM14_RTC: TIM14 TI1 is connected to RTC_clock
mbed_official 340:28d1f895c6fe 1680 * @arg TIM_TIM14_HSE: TIM14 TI1 is connected to HSE/32
mbed_official 631:825f75ca301e 1681 * @arg TIM_TIM14_MCO: TIM14 TI1 is connected to MCO
mbed_official 340:28d1f895c6fe 1682 * @retval HAL status
mbed_official 340:28d1f895c6fe 1683 */
mbed_official 340:28d1f895c6fe 1684 HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef *htim, uint32_t Remap)
mbed_official 340:28d1f895c6fe 1685 {
mbed_official 340:28d1f895c6fe 1686 __HAL_LOCK(htim);
mbed_official 631:825f75ca301e 1687
mbed_official 340:28d1f895c6fe 1688 /* Check parameters */
mbed_official 340:28d1f895c6fe 1689 assert_param(IS_TIM_REMAP_INSTANCE(htim->Instance));
mbed_official 340:28d1f895c6fe 1690 assert_param(IS_TIM_REMAP(Remap));
mbed_official 631:825f75ca301e 1691
mbed_official 340:28d1f895c6fe 1692 /* Set the Timer remapping configuration */
mbed_official 340:28d1f895c6fe 1693 htim->Instance->OR = Remap;
mbed_official 631:825f75ca301e 1694
mbed_official 340:28d1f895c6fe 1695 htim->State = HAL_TIM_STATE_READY;
mbed_official 631:825f75ca301e 1696
mbed_official 631:825f75ca301e 1697 __HAL_UNLOCK(htim);
mbed_official 631:825f75ca301e 1698
mbed_official 340:28d1f895c6fe 1699 return HAL_OK;
mbed_official 340:28d1f895c6fe 1700 }
mbed_official 340:28d1f895c6fe 1701
mbed_official 340:28d1f895c6fe 1702 /**
mbed_official 340:28d1f895c6fe 1703 * @}
mbed_official 340:28d1f895c6fe 1704 */
mbed_official 340:28d1f895c6fe 1705
mbed_official 340:28d1f895c6fe 1706 /** @defgroup TIMEx_Exported_Functions_Group6 Extension Callbacks functions
mbed_official 340:28d1f895c6fe 1707 * @brief Extension Callbacks functions
mbed_official 340:28d1f895c6fe 1708 *
mbed_official 631:825f75ca301e 1709 @verbatim
mbed_official 340:28d1f895c6fe 1710 ==============================================================================
mbed_official 340:28d1f895c6fe 1711 ##### Extension Callbacks functions #####
mbed_official 631:825f75ca301e 1712 ==============================================================================
mbed_official 631:825f75ca301e 1713 [..]
mbed_official 340:28d1f895c6fe 1714 This section provides Extension TIM callback functions:
mbed_official 340:28d1f895c6fe 1715 (+) Timer Commutation callback
mbed_official 340:28d1f895c6fe 1716 (+) Timer Break callback
mbed_official 340:28d1f895c6fe 1717
mbed_official 340:28d1f895c6fe 1718 @endverbatim
mbed_official 340:28d1f895c6fe 1719 * @{
mbed_official 340:28d1f895c6fe 1720 */
mbed_official 340:28d1f895c6fe 1721
mbed_official 340:28d1f895c6fe 1722 /**
mbed_official 340:28d1f895c6fe 1723 * @brief Hall commutation changed callback in non blocking mode
mbed_official 340:28d1f895c6fe 1724 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 1725 * @retval None
mbed_official 340:28d1f895c6fe 1726 */
mbed_official 340:28d1f895c6fe 1727 __weak void HAL_TIMEx_CommutationCallback(TIM_HandleTypeDef *htim)
mbed_official 340:28d1f895c6fe 1728 {
mbed_official 340:28d1f895c6fe 1729 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 340:28d1f895c6fe 1730 the HAL_TIMEx_CommutationCallback could be implemented in the user file
mbed_official 340:28d1f895c6fe 1731 */
mbed_official 340:28d1f895c6fe 1732 }
mbed_official 340:28d1f895c6fe 1733
mbed_official 340:28d1f895c6fe 1734 /**
mbed_official 340:28d1f895c6fe 1735 * @brief Hall Break detection callback in non blocking mode
mbed_official 340:28d1f895c6fe 1736 * @param htim : TIM handle
mbed_official 340:28d1f895c6fe 1737 * @retval None
mbed_official 340:28d1f895c6fe 1738 */
mbed_official 340:28d1f895c6fe 1739 __weak void HAL_TIMEx_BreakCallback(TIM_HandleTypeDef *htim)
mbed_official 340:28d1f895c6fe 1740 {
mbed_official 340:28d1f895c6fe 1741 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 340:28d1f895c6fe 1742 the HAL_TIMEx_BreakCallback could be implemented in the user file
mbed_official 340:28d1f895c6fe 1743 */
mbed_official 340:28d1f895c6fe 1744 }
mbed_official 340:28d1f895c6fe 1745
mbed_official 340:28d1f895c6fe 1746 /**
mbed_official 631:825f75ca301e 1747 * @brief TIM DMA Commutation callback.
mbed_official 340:28d1f895c6fe 1748 * @param hdma : pointer to DMA handle.
mbed_official 340:28d1f895c6fe 1749 * @retval None
mbed_official 340:28d1f895c6fe 1750 */
mbed_official 631:825f75ca301e 1751 void TIMEx_DMACommutationCplt(DMA_HandleTypeDef *hdma)
mbed_official 340:28d1f895c6fe 1752 {
mbed_official 340:28d1f895c6fe 1753 TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
mbed_official 631:825f75ca301e 1754
mbed_official 340:28d1f895c6fe 1755 htim->State= HAL_TIM_STATE_READY;
mbed_official 631:825f75ca301e 1756
mbed_official 631:825f75ca301e 1757 HAL_TIMEx_CommutationCallback(htim);
mbed_official 340:28d1f895c6fe 1758 }
mbed_official 340:28d1f895c6fe 1759
mbed_official 340:28d1f895c6fe 1760 /**
mbed_official 340:28d1f895c6fe 1761 * @}
mbed_official 340:28d1f895c6fe 1762 */
mbed_official 340:28d1f895c6fe 1763
mbed_official 340:28d1f895c6fe 1764 /** @defgroup TIMEx_Exported_Functions_Group7 Extension Peripheral State functions
mbed_official 340:28d1f895c6fe 1765 * @brief Extension Peripheral State functions
mbed_official 340:28d1f895c6fe 1766 *
mbed_official 631:825f75ca301e 1767 @verbatim
mbed_official 340:28d1f895c6fe 1768 ==============================================================================
mbed_official 340:28d1f895c6fe 1769 ##### Extension Peripheral State functions #####
mbed_official 631:825f75ca301e 1770 ==============================================================================
mbed_official 340:28d1f895c6fe 1771 [..]
mbed_official 340:28d1f895c6fe 1772 This subsection permit to get in run-time the status of the peripheral
mbed_official 340:28d1f895c6fe 1773 and the data flow.
mbed_official 340:28d1f895c6fe 1774
mbed_official 340:28d1f895c6fe 1775 @endverbatim
mbed_official 340:28d1f895c6fe 1776 * @{
mbed_official 340:28d1f895c6fe 1777 */
mbed_official 340:28d1f895c6fe 1778
mbed_official 340:28d1f895c6fe 1779 /**
mbed_official 340:28d1f895c6fe 1780 * @brief Return the TIM Hall Sensor interface state
mbed_official 340:28d1f895c6fe 1781 * @param htim : TIM Hall Sensor handle
mbed_official 340:28d1f895c6fe 1782 * @retval HAL state
mbed_official 340:28d1f895c6fe 1783 */
mbed_official 340:28d1f895c6fe 1784 HAL_TIM_StateTypeDef HAL_TIMEx_HallSensor_GetState(TIM_HandleTypeDef *htim)
mbed_official 340:28d1f895c6fe 1785 {
mbed_official 340:28d1f895c6fe 1786 return htim->State;
mbed_official 340:28d1f895c6fe 1787 }
mbed_official 340:28d1f895c6fe 1788
mbed_official 340:28d1f895c6fe 1789 /**
mbed_official 340:28d1f895c6fe 1790 * @}
mbed_official 340:28d1f895c6fe 1791 */
mbed_official 340:28d1f895c6fe 1792
mbed_official 340:28d1f895c6fe 1793 /**
mbed_official 340:28d1f895c6fe 1794 * @}
mbed_official 631:825f75ca301e 1795 */
mbed_official 340:28d1f895c6fe 1796
mbed_official 340:28d1f895c6fe 1797 /** @addtogroup TIMEx_Private_Functions
mbed_official 340:28d1f895c6fe 1798 * @{
mbed_official 340:28d1f895c6fe 1799 */
mbed_official 340:28d1f895c6fe 1800
mbed_official 340:28d1f895c6fe 1801 /**
mbed_official 340:28d1f895c6fe 1802 * @brief Enables or disables the TIM Capture Compare Channel xN.
mbed_official 340:28d1f895c6fe 1803 * @param TIMx to select the TIM peripheral
mbed_official 340:28d1f895c6fe 1804 * @param Channel : specifies the TIM Channel
mbed_official 340:28d1f895c6fe 1805 * This parameter can be one of the following values:
mbed_official 631:825f75ca301e 1806 * @arg TIM_CHANNEL_1: TIM Channel 1
mbed_official 631:825f75ca301e 1807 * @arg TIM_CHANNEL_2: TIM Channel 2
mbed_official 631:825f75ca301e 1808 * @arg TIM_CHANNEL_3: TIM Channel 3
mbed_official 340:28d1f895c6fe 1809 * @param ChannelNState : specifies the TIM Channel CCxNE bit new state.
mbed_official 631:825f75ca301e 1810 * This parameter can be: TIM_CCxN_ENABLE or TIM_CCxN_Disable.
mbed_official 340:28d1f895c6fe 1811 * @retval None
mbed_official 340:28d1f895c6fe 1812 */
mbed_official 340:28d1f895c6fe 1813 static void TIM_CCxNChannelCmd(TIM_TypeDef* TIMx, uint32_t Channel, uint32_t ChannelNState)
mbed_official 340:28d1f895c6fe 1814 {
mbed_official 340:28d1f895c6fe 1815 uint32_t tmp = 0;
mbed_official 340:28d1f895c6fe 1816
mbed_official 340:28d1f895c6fe 1817 tmp = TIM_CCER_CC1NE << Channel;
mbed_official 340:28d1f895c6fe 1818
mbed_official 340:28d1f895c6fe 1819 /* Reset the CCxNE Bit */
mbed_official 340:28d1f895c6fe 1820 TIMx->CCER &= ~tmp;
mbed_official 340:28d1f895c6fe 1821
mbed_official 631:825f75ca301e 1822 /* Set or reset the CCxNE Bit */
mbed_official 340:28d1f895c6fe 1823 TIMx->CCER |= (uint32_t)(ChannelNState << Channel);
mbed_official 340:28d1f895c6fe 1824 }
mbed_official 340:28d1f895c6fe 1825
mbed_official 340:28d1f895c6fe 1826 /**
mbed_official 340:28d1f895c6fe 1827 * @}
mbed_official 631:825f75ca301e 1828 */
mbed_official 340:28d1f895c6fe 1829
mbed_official 340:28d1f895c6fe 1830 #endif /* HAL_TIM_MODULE_ENABLED */
mbed_official 340:28d1f895c6fe 1831 /**
mbed_official 340:28d1f895c6fe 1832 * @}
mbed_official 631:825f75ca301e 1833 */
mbed_official 340:28d1f895c6fe 1834
mbed_official 340:28d1f895c6fe 1835 /**
mbed_official 340:28d1f895c6fe 1836 * @}
mbed_official 631:825f75ca301e 1837 */
mbed_official 340:28d1f895c6fe 1838
mbed_official 340:28d1f895c6fe 1839 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/