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targets/cmsis/TARGET_STM/TARGET_NUCLEO_F411RE/stm32f4xx_hal_tim_ex.c@235:685d5f11838f, 2014-06-23 (annotated)

Committer:
mbed_official
Date:
Mon Jun 23 14:00:09 2014 +0100
Revision:
235:685d5f11838f
Synchronized with git revision 9728c76667962b289ee9c4c687ef9f115db48cd3



Full URL: https://github.com/mbedmicro/mbed/commit/9728c76667962b289ee9c4c687ef9f115db48cd3/



[NUCLEO_F411RE] Add all target files

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UserRevisionLine numberNew contents of line
mbed_official 235:685d5f11838f 1 /**
mbed_official 235:685d5f11838f 2 ******************************************************************************
mbed_official 235:685d5f11838f 3 * @file stm32f4xx_hal_tim_ex.c
mbed_official 235:685d5f11838f 4 * @author MCD Application Team
mbed_official 235:685d5f11838f 5 * @version V1.1.0
mbed_official 235:685d5f11838f 6 * @date 19-June-2014
mbed_official 235:685d5f11838f 7 * @brief TIM HAL module driver.
mbed_official 235:685d5f11838f 8 * This file provides firmware functions to manage the following
mbed_official 235:685d5f11838f 9 * functionalities of the Timer extension peripheral:
mbed_official 235:685d5f11838f 10 * + Time Hall Sensor Interface Initialization
mbed_official 235:685d5f11838f 11 * + Time Hall Sensor Interface Start
mbed_official 235:685d5f11838f 12 * + Time Complementary signal bread and dead time configuration
mbed_official 235:685d5f11838f 13 * + Time Master and Slave synchronization configuration
mbed_official 235:685d5f11838f 14 @verbatim
mbed_official 235:685d5f11838f 15 ==============================================================================
mbed_official 235:685d5f11838f 16 ##### TIMER Extended features #####
mbed_official 235:685d5f11838f 17 ==============================================================================
mbed_official 235:685d5f11838f 18 [..]
mbed_official 235:685d5f11838f 19 The Timer Extension features include:
mbed_official 235:685d5f11838f 20 (#) Complementary outputs with programmable dead-time for :
mbed_official 235:685d5f11838f 21 (++) Input Capture
mbed_official 235:685d5f11838f 22 (++) Output Compare
mbed_official 235:685d5f11838f 23 (++) PWM generation (Edge and Center-aligned Mode)
mbed_official 235:685d5f11838f 24 (++) One-pulse mode output
mbed_official 235:685d5f11838f 25 (#) Synchronization circuit to control the timer with external signals and to
mbed_official 235:685d5f11838f 26 interconnect several timers together.
mbed_official 235:685d5f11838f 27 (#) Break input to put the timer output signals in reset state or in a known state.
mbed_official 235:685d5f11838f 28 (#) Supports incremental (quadrature) encoder and hall-sensor circuitry for
mbed_official 235:685d5f11838f 29 positioning purposes
mbed_official 235:685d5f11838f 30
mbed_official 235:685d5f11838f 31 ##### How to use this driver #####
mbed_official 235:685d5f11838f 32 ==============================================================================
mbed_official 235:685d5f11838f 33 [..]
mbed_official 235:685d5f11838f 34 (#) Initialize the TIM low level resources by implementing the following functions
mbed_official 235:685d5f11838f 35 depending from feature used :
mbed_official 235:685d5f11838f 36 (++) Complementary Output Compare : HAL_TIM_OC_MspInit()
mbed_official 235:685d5f11838f 37 (++) Complementary PWM generation : HAL_TIM_PWM_MspInit()
mbed_official 235:685d5f11838f 38 (++) Complementary One-pulse mode output : HAL_TIM_OnePulse_MspInit()
mbed_official 235:685d5f11838f 39 (++) Hall Sensor output : HAL_TIM_HallSensor_MspInit()
mbed_official 235:685d5f11838f 40
mbed_official 235:685d5f11838f 41 (#) Initialize the TIM low level resources :
mbed_official 235:685d5f11838f 42 (##) Enable the TIM interface clock using __TIMx_CLK_ENABLE();
mbed_official 235:685d5f11838f 43 (##) TIM pins configuration
mbed_official 235:685d5f11838f 44 (+++) Enable the clock for the TIM GPIOs using the following function:
mbed_official 235:685d5f11838f 45 __GPIOx_CLK_ENABLE();
mbed_official 235:685d5f11838f 46 (+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init();
mbed_official 235:685d5f11838f 47
mbed_official 235:685d5f11838f 48 (#) The external Clock can be configured, if needed (the default clock is the
mbed_official 235:685d5f11838f 49 internal clock from the APBx), using the following function:
mbed_official 235:685d5f11838f 50 HAL_TIM_ConfigClockSource, the clock configuration should be done before
mbed_official 235:685d5f11838f 51 any start function.
mbed_official 235:685d5f11838f 52
mbed_official 235:685d5f11838f 53 (#) Configure the TIM in the desired functioning mode using one of the
mbed_official 235:685d5f11838f 54 initialization function of this driver:
mbed_official 235:685d5f11838f 55 (++) HAL_TIMEx_HallSensor_Init and HAL_TIMEx_ConfigCommutationEvent: to use the
mbed_official 235:685d5f11838f 56 Timer Hall Sensor Interface and the commutation event with the corresponding
mbed_official 235:685d5f11838f 57 Interrupt and DMA request if needed (Note that One Timer is used to interface
mbed_official 235:685d5f11838f 58 with the Hall sensor Interface and another Timer should be used to use
mbed_official 235:685d5f11838f 59 the commutation event).
mbed_official 235:685d5f11838f 60
mbed_official 235:685d5f11838f 61 (#) Activate the TIM peripheral using one of the start functions:
mbed_official 235:685d5f11838f 62 (++) Complementary Output Compare : HAL_TIMEx_OCN_Start(), HAL_TIMEx_OCN_Start_DMA(), HAL_TIMEx_OC_Start_IT()
mbed_official 235:685d5f11838f 63 (++) Complementary PWM generation : HAL_TIMEx_PWMN_Start(), HAL_TIMEx_PWMN_Start_DMA(), HAL_TIMEx_PWMN_Start_IT()
mbed_official 235:685d5f11838f 64 (++) Complementary One-pulse mode output : HAL_TIMEx_OnePulseN_Start(), HAL_TIMEx_OnePulseN_Start_IT()
mbed_official 235:685d5f11838f 65 (++) Hall Sensor output : HAL_TIMEx_HallSensor_Start(), HAL_TIMEx_HallSensor_Start_DMA(), HAL_TIMEx_HallSensor_Start_IT().
mbed_official 235:685d5f11838f 66
mbed_official 235:685d5f11838f 67
mbed_official 235:685d5f11838f 68 @endverbatim
mbed_official 235:685d5f11838f 69 ******************************************************************************
mbed_official 235:685d5f11838f 70 * @attention
mbed_official 235:685d5f11838f 71 *
mbed_official 235:685d5f11838f 72 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 235:685d5f11838f 73 *
mbed_official 235:685d5f11838f 74 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 235:685d5f11838f 75 * are permitted provided that the following conditions are met:
mbed_official 235:685d5f11838f 76 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 235:685d5f11838f 77 * this list of conditions and the following disclaimer.
mbed_official 235:685d5f11838f 78 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 235:685d5f11838f 79 * this list of conditions and the following disclaimer in the documentation
mbed_official 235:685d5f11838f 80 * and/or other materials provided with the distribution.
mbed_official 235:685d5f11838f 81 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 235:685d5f11838f 82 * may be used to endorse or promote products derived from this software
mbed_official 235:685d5f11838f 83 * without specific prior written permission.
mbed_official 235:685d5f11838f 84 *
mbed_official 235:685d5f11838f 85 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 235:685d5f11838f 86 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 235:685d5f11838f 87 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 235:685d5f11838f 88 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 235:685d5f11838f 89 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 235:685d5f11838f 90 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 235:685d5f11838f 91 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 235:685d5f11838f 92 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 235:685d5f11838f 93 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 235:685d5f11838f 94 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 235:685d5f11838f 95 *
mbed_official 235:685d5f11838f 96 ******************************************************************************
mbed_official 235:685d5f11838f 97 */
mbed_official 235:685d5f11838f 98
mbed_official 235:685d5f11838f 99 /* Includes ------------------------------------------------------------------*/
mbed_official 235:685d5f11838f 100 #include "stm32f4xx_hal.h"
mbed_official 235:685d5f11838f 101
mbed_official 235:685d5f11838f 102 /** @addtogroup STM32F4xx_HAL_Driver
mbed_official 235:685d5f11838f 103 * @{
mbed_official 235:685d5f11838f 104 */
mbed_official 235:685d5f11838f 105
mbed_official 235:685d5f11838f 106 /** @defgroup TIMEx
mbed_official 235:685d5f11838f 107 * @brief TIM HAL module driver
mbed_official 235:685d5f11838f 108 * @{
mbed_official 235:685d5f11838f 109 */
mbed_official 235:685d5f11838f 110
mbed_official 235:685d5f11838f 111 #ifdef HAL_TIM_MODULE_ENABLED
mbed_official 235:685d5f11838f 112
mbed_official 235:685d5f11838f 113 /* Private typedef -----------------------------------------------------------*/
mbed_official 235:685d5f11838f 114 /* Private define ------------------------------------------------------------*/
mbed_official 235:685d5f11838f 115 /* Private macro -------------------------------------------------------------*/
mbed_official 235:685d5f11838f 116 /* Private variables ---------------------------------------------------------*/
mbed_official 235:685d5f11838f 117 /* Private function prototypes -----------------------------------------------*/
mbed_official 235:685d5f11838f 118 static void TIM_CCxNChannelCmd(TIM_TypeDef* TIMx, uint32_t Channel, uint32_t ChannelNState);
mbed_official 235:685d5f11838f 119 /* Private functions ---------------------------------------------------------*/
mbed_official 235:685d5f11838f 120
mbed_official 235:685d5f11838f 121 /** @defgroup TIMEx_Private_Functions
mbed_official 235:685d5f11838f 122 * @{
mbed_official 235:685d5f11838f 123 */
mbed_official 235:685d5f11838f 124
mbed_official 235:685d5f11838f 125 /** @defgroup TIMEx_Group1 Timer Hall Sensor functions
mbed_official 235:685d5f11838f 126 * @brief Timer Hall Sensor functions
mbed_official 235:685d5f11838f 127 *
mbed_official 235:685d5f11838f 128 @verbatim
mbed_official 235:685d5f11838f 129 ==============================================================================
mbed_official 235:685d5f11838f 130 ##### Timer Hall Sensor functions #####
mbed_official 235:685d5f11838f 131 ==============================================================================
mbed_official 235:685d5f11838f 132 [..]
mbed_official 235:685d5f11838f 133 This section provides functions allowing to:
mbed_official 235:685d5f11838f 134 (+) Initialize and configure TIM HAL Sensor.
mbed_official 235:685d5f11838f 135 (+) De-initialize TIM HAL Sensor.
mbed_official 235:685d5f11838f 136 (+) Start the Hall Sensor Interface.
mbed_official 235:685d5f11838f 137 (+) Stop the Hall Sensor Interface.
mbed_official 235:685d5f11838f 138 (+) Start the Hall Sensor Interface and enable interrupts.
mbed_official 235:685d5f11838f 139 (+) Stop the Hall Sensor Interface and disable interrupts.
mbed_official 235:685d5f11838f 140 (+) Start the Hall Sensor Interface and enable DMA transfers.
mbed_official 235:685d5f11838f 141 (+) Stop the Hall Sensor Interface and disable DMA transfers.
mbed_official 235:685d5f11838f 142
mbed_official 235:685d5f11838f 143 @endverbatim
mbed_official 235:685d5f11838f 144 * @{
mbed_official 235:685d5f11838f 145 */
mbed_official 235:685d5f11838f 146 /**
mbed_official 235:685d5f11838f 147 * @brief Initializes the TIM Hall Sensor Interface and create the associated handle.
mbed_official 235:685d5f11838f 148 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 149 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 150 * @param sConfig: TIM Hall Sensor configuration structure
mbed_official 235:685d5f11838f 151 * @retval HAL status
mbed_official 235:685d5f11838f 152 */
mbed_official 235:685d5f11838f 153 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Init(TIM_HandleTypeDef *htim, TIM_HallSensor_InitTypeDef* sConfig)
mbed_official 235:685d5f11838f 154 {
mbed_official 235:685d5f11838f 155 TIM_OC_InitTypeDef OC_Config;
mbed_official 235:685d5f11838f 156
mbed_official 235:685d5f11838f 157 /* Check the TIM handle allocation */
mbed_official 235:685d5f11838f 158 if(htim == NULL)
mbed_official 235:685d5f11838f 159 {
mbed_official 235:685d5f11838f 160 return HAL_ERROR;
mbed_official 235:685d5f11838f 161 }
mbed_official 235:685d5f11838f 162
mbed_official 235:685d5f11838f 163 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 164 assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
mbed_official 235:685d5f11838f 165 assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
mbed_official 235:685d5f11838f 166 assert_param(IS_TIM_IC_POLARITY(sConfig->IC1Polarity));
mbed_official 235:685d5f11838f 167 assert_param(IS_TIM_IC_PRESCALER(sConfig->IC1Prescaler));
mbed_official 235:685d5f11838f 168 assert_param(IS_TIM_IC_FILTER(sConfig->IC1Filter));
mbed_official 235:685d5f11838f 169
mbed_official 235:685d5f11838f 170 /* Set the TIM state */
mbed_official 235:685d5f11838f 171 htim->State= HAL_TIM_STATE_BUSY;
mbed_official 235:685d5f11838f 172
mbed_official 235:685d5f11838f 173 /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
mbed_official 235:685d5f11838f 174 HAL_TIMEx_HallSensor_MspInit(htim);
mbed_official 235:685d5f11838f 175
mbed_official 235:685d5f11838f 176 /* Configure the Time base in the Encoder Mode */
mbed_official 235:685d5f11838f 177 TIM_Base_SetConfig(htim->Instance, &htim->Init);
mbed_official 235:685d5f11838f 178
mbed_official 235:685d5f11838f 179 /* Configure the Channel 1 as Input Channel to interface with the three Outputs of the Hall sensor */
mbed_official 235:685d5f11838f 180 TIM_TI1_SetConfig(htim->Instance, sConfig->IC1Polarity, TIM_ICSELECTION_TRC, sConfig->IC1Filter);
mbed_official 235:685d5f11838f 181
mbed_official 235:685d5f11838f 182 /* Reset the IC1PSC Bits */
mbed_official 235:685d5f11838f 183 htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC;
mbed_official 235:685d5f11838f 184 /* Set the IC1PSC value */
mbed_official 235:685d5f11838f 185 htim->Instance->CCMR1 |= sConfig->IC1Prescaler;
mbed_official 235:685d5f11838f 186
mbed_official 235:685d5f11838f 187 /* Enable the Hall sensor interface (XOR function of the three inputs) */
mbed_official 235:685d5f11838f 188 htim->Instance->CR2 |= TIM_CR2_TI1S;
mbed_official 235:685d5f11838f 189
mbed_official 235:685d5f11838f 190 /* Select the TIM_TS_TI1F_ED signal as Input trigger for the TIM */
mbed_official 235:685d5f11838f 191 htim->Instance->SMCR &= ~TIM_SMCR_TS;
mbed_official 235:685d5f11838f 192 htim->Instance->SMCR |= TIM_TS_TI1F_ED;
mbed_official 235:685d5f11838f 193
mbed_official 235:685d5f11838f 194 /* Use the TIM_TS_TI1F_ED signal to reset the TIM counter each edge detection */
mbed_official 235:685d5f11838f 195 htim->Instance->SMCR &= ~TIM_SMCR_SMS;
mbed_official 235:685d5f11838f 196 htim->Instance->SMCR |= TIM_SLAVEMODE_RESET;
mbed_official 235:685d5f11838f 197
mbed_official 235:685d5f11838f 198 /* Program channel 2 in PWM 2 mode with the desired Commutation_Delay*/
mbed_official 235:685d5f11838f 199 OC_Config.OCFastMode = TIM_OCFAST_DISABLE;
mbed_official 235:685d5f11838f 200 OC_Config.OCIdleState = TIM_OCIDLESTATE_RESET;
mbed_official 235:685d5f11838f 201 OC_Config.OCMode = TIM_OCMODE_PWM2;
mbed_official 235:685d5f11838f 202 OC_Config.OCNIdleState = TIM_OCNIDLESTATE_RESET;
mbed_official 235:685d5f11838f 203 OC_Config.OCNPolarity = TIM_OCNPOLARITY_HIGH;
mbed_official 235:685d5f11838f 204 OC_Config.OCPolarity = TIM_OCPOLARITY_HIGH;
mbed_official 235:685d5f11838f 205 OC_Config.Pulse = sConfig->Commutation_Delay;
mbed_official 235:685d5f11838f 206
mbed_official 235:685d5f11838f 207 TIM_OC2_SetConfig(htim->Instance, &OC_Config);
mbed_official 235:685d5f11838f 208
mbed_official 235:685d5f11838f 209 /* Select OC2REF as trigger output on TRGO: write the MMS bits in the TIMx_CR2
mbed_official 235:685d5f11838f 210 register to 101 */
mbed_official 235:685d5f11838f 211 htim->Instance->CR2 &= ~TIM_CR2_MMS;
mbed_official 235:685d5f11838f 212 htim->Instance->CR2 |= TIM_TRGO_OC2REF;
mbed_official 235:685d5f11838f 213
mbed_official 235:685d5f11838f 214 /* Initialize the TIM state*/
mbed_official 235:685d5f11838f 215 htim->State= HAL_TIM_STATE_READY;
mbed_official 235:685d5f11838f 216
mbed_official 235:685d5f11838f 217 return HAL_OK;
mbed_official 235:685d5f11838f 218 }
mbed_official 235:685d5f11838f 219
mbed_official 235:685d5f11838f 220 /**
mbed_official 235:685d5f11838f 221 * @brief DeInitializes the TIM Hall Sensor interface
mbed_official 235:685d5f11838f 222 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 223 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 224 * @retval HAL status
mbed_official 235:685d5f11838f 225 */
mbed_official 235:685d5f11838f 226 HAL_StatusTypeDef HAL_TIMEx_HallSensor_DeInit(TIM_HandleTypeDef *htim)
mbed_official 235:685d5f11838f 227 {
mbed_official 235:685d5f11838f 228 /* Check the parameters */
mbed_official 235:685d5f11838f 229 assert_param(IS_TIM_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 230
mbed_official 235:685d5f11838f 231 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 235:685d5f11838f 232
mbed_official 235:685d5f11838f 233 /* Disable the TIM Peripheral Clock */
mbed_official 235:685d5f11838f 234 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 235
mbed_official 235:685d5f11838f 236 /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
mbed_official 235:685d5f11838f 237 HAL_TIMEx_HallSensor_MspDeInit(htim);
mbed_official 235:685d5f11838f 238
mbed_official 235:685d5f11838f 239 /* Change TIM state */
mbed_official 235:685d5f11838f 240 htim->State = HAL_TIM_STATE_RESET;
mbed_official 235:685d5f11838f 241
mbed_official 235:685d5f11838f 242 /* Release Lock */
mbed_official 235:685d5f11838f 243 __HAL_UNLOCK(htim);
mbed_official 235:685d5f11838f 244
mbed_official 235:685d5f11838f 245 return HAL_OK;
mbed_official 235:685d5f11838f 246 }
mbed_official 235:685d5f11838f 247
mbed_official 235:685d5f11838f 248 /**
mbed_official 235:685d5f11838f 249 * @brief Initializes the TIM Hall Sensor MSP.
mbed_official 235:685d5f11838f 250 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 251 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 252 * @retval None
mbed_official 235:685d5f11838f 253 */
mbed_official 235:685d5f11838f 254 __weak void HAL_TIMEx_HallSensor_MspInit(TIM_HandleTypeDef *htim)
mbed_official 235:685d5f11838f 255 {
mbed_official 235:685d5f11838f 256 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 235:685d5f11838f 257 the HAL_TIMEx_HallSensor_MspInit could be implemented in the user file
mbed_official 235:685d5f11838f 258 */
mbed_official 235:685d5f11838f 259 }
mbed_official 235:685d5f11838f 260
mbed_official 235:685d5f11838f 261 /**
mbed_official 235:685d5f11838f 262 * @brief DeInitializes TIM Hall Sensor MSP.
mbed_official 235:685d5f11838f 263 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 264 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 265 * @retval None
mbed_official 235:685d5f11838f 266 */
mbed_official 235:685d5f11838f 267 __weak void HAL_TIMEx_HallSensor_MspDeInit(TIM_HandleTypeDef *htim)
mbed_official 235:685d5f11838f 268 {
mbed_official 235:685d5f11838f 269 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 235:685d5f11838f 270 the HAL_TIMEx_HallSensor_MspDeInit could be implemented in the user file
mbed_official 235:685d5f11838f 271 */
mbed_official 235:685d5f11838f 272 }
mbed_official 235:685d5f11838f 273
mbed_official 235:685d5f11838f 274 /**
mbed_official 235:685d5f11838f 275 * @brief Starts the TIM Hall Sensor Interface.
mbed_official 235:685d5f11838f 276 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 277 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 278 * @retval HAL status
mbed_official 235:685d5f11838f 279 */
mbed_official 235:685d5f11838f 280 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start(TIM_HandleTypeDef *htim)
mbed_official 235:685d5f11838f 281 {
mbed_official 235:685d5f11838f 282 /* Check the parameters */
mbed_official 235:685d5f11838f 283 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 284
mbed_official 235:685d5f11838f 285 /* Enable the Input Capture channels 1
mbed_official 235:685d5f11838f 286 (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 235:685d5f11838f 287 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
mbed_official 235:685d5f11838f 288
mbed_official 235:685d5f11838f 289 /* Enable the Peripheral */
mbed_official 235:685d5f11838f 290 __HAL_TIM_ENABLE(htim);
mbed_official 235:685d5f11838f 291
mbed_official 235:685d5f11838f 292 /* Return function status */
mbed_official 235:685d5f11838f 293 return HAL_OK;
mbed_official 235:685d5f11838f 294 }
mbed_official 235:685d5f11838f 295
mbed_official 235:685d5f11838f 296 /**
mbed_official 235:685d5f11838f 297 * @brief Stops the TIM Hall sensor Interface.
mbed_official 235:685d5f11838f 298 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 299 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 300 * @retval HAL status
mbed_official 235:685d5f11838f 301 */
mbed_official 235:685d5f11838f 302 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop(TIM_HandleTypeDef *htim)
mbed_official 235:685d5f11838f 303 {
mbed_official 235:685d5f11838f 304 /* Check the parameters */
mbed_official 235:685d5f11838f 305 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 306
mbed_official 235:685d5f11838f 307 /* Disable the Input Capture channels 1, 2 and 3
mbed_official 235:685d5f11838f 308 (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 235:685d5f11838f 309 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
mbed_official 235:685d5f11838f 310
mbed_official 235:685d5f11838f 311 /* Disable the Peripheral */
mbed_official 235:685d5f11838f 312 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 313
mbed_official 235:685d5f11838f 314 /* Return function status */
mbed_official 235:685d5f11838f 315 return HAL_OK;
mbed_official 235:685d5f11838f 316 }
mbed_official 235:685d5f11838f 317
mbed_official 235:685d5f11838f 318 /**
mbed_official 235:685d5f11838f 319 * @brief Starts the TIM Hall Sensor Interface in interrupt mode.
mbed_official 235:685d5f11838f 320 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 321 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 322 * @retval HAL status
mbed_official 235:685d5f11838f 323 */
mbed_official 235:685d5f11838f 324 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_IT(TIM_HandleTypeDef *htim)
mbed_official 235:685d5f11838f 325 {
mbed_official 235:685d5f11838f 326 /* Check the parameters */
mbed_official 235:685d5f11838f 327 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 328
mbed_official 235:685d5f11838f 329 /* Enable the capture compare Interrupts 1 event */
mbed_official 235:685d5f11838f 330 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
mbed_official 235:685d5f11838f 331
mbed_official 235:685d5f11838f 332 /* Enable the Input Capture channels 1
mbed_official 235:685d5f11838f 333 (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 235:685d5f11838f 334 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
mbed_official 235:685d5f11838f 335
mbed_official 235:685d5f11838f 336 /* Enable the Peripheral */
mbed_official 235:685d5f11838f 337 __HAL_TIM_ENABLE(htim);
mbed_official 235:685d5f11838f 338
mbed_official 235:685d5f11838f 339 /* Return function status */
mbed_official 235:685d5f11838f 340 return HAL_OK;
mbed_official 235:685d5f11838f 341 }
mbed_official 235:685d5f11838f 342
mbed_official 235:685d5f11838f 343 /**
mbed_official 235:685d5f11838f 344 * @brief Stops the TIM Hall Sensor Interface in interrupt mode.
mbed_official 235:685d5f11838f 345 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 346 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 347 * @retval HAL status
mbed_official 235:685d5f11838f 348 */
mbed_official 235:685d5f11838f 349 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_IT(TIM_HandleTypeDef *htim)
mbed_official 235:685d5f11838f 350 {
mbed_official 235:685d5f11838f 351 /* Check the parameters */
mbed_official 235:685d5f11838f 352 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 353
mbed_official 235:685d5f11838f 354 /* Disable the Input Capture channels 1
mbed_official 235:685d5f11838f 355 (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 235:685d5f11838f 356 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
mbed_official 235:685d5f11838f 357
mbed_official 235:685d5f11838f 358 /* Disable the capture compare Interrupts event */
mbed_official 235:685d5f11838f 359 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
mbed_official 235:685d5f11838f 360
mbed_official 235:685d5f11838f 361 /* Disable the Peripheral */
mbed_official 235:685d5f11838f 362 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 363
mbed_official 235:685d5f11838f 364 /* Return function status */
mbed_official 235:685d5f11838f 365 return HAL_OK;
mbed_official 235:685d5f11838f 366 }
mbed_official 235:685d5f11838f 367
mbed_official 235:685d5f11838f 368 /**
mbed_official 235:685d5f11838f 369 * @brief Starts the TIM Hall Sensor Interface in DMA mode.
mbed_official 235:685d5f11838f 370 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 371 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 372 * @param pData: The destination Buffer address.
mbed_official 235:685d5f11838f 373 * @param Length: The length of data to be transferred from TIM peripheral to memory.
mbed_official 235:685d5f11838f 374 * @retval HAL status
mbed_official 235:685d5f11838f 375 */
mbed_official 235:685d5f11838f 376 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length)
mbed_official 235:685d5f11838f 377 {
mbed_official 235:685d5f11838f 378 /* Check the parameters */
mbed_official 235:685d5f11838f 379 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 380
mbed_official 235:685d5f11838f 381 if((htim->State == HAL_TIM_STATE_BUSY))
mbed_official 235:685d5f11838f 382 {
mbed_official 235:685d5f11838f 383 return HAL_BUSY;
mbed_official 235:685d5f11838f 384 }
mbed_official 235:685d5f11838f 385 else if((htim->State == HAL_TIM_STATE_READY))
mbed_official 235:685d5f11838f 386 {
mbed_official 235:685d5f11838f 387 if(((uint32_t)pData == 0 ) && (Length > 0))
mbed_official 235:685d5f11838f 388 {
mbed_official 235:685d5f11838f 389 return HAL_ERROR;
mbed_official 235:685d5f11838f 390 }
mbed_official 235:685d5f11838f 391 else
mbed_official 235:685d5f11838f 392 {
mbed_official 235:685d5f11838f 393 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 235:685d5f11838f 394 }
mbed_official 235:685d5f11838f 395 }
mbed_official 235:685d5f11838f 396 /* Enable the Input Capture channels 1
mbed_official 235:685d5f11838f 397 (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 235:685d5f11838f 398 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
mbed_official 235:685d5f11838f 399
mbed_official 235:685d5f11838f 400 /* Set the DMA Input Capture 1 Callback */
mbed_official 235:685d5f11838f 401 htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = HAL_TIM_DMACaptureCplt;
mbed_official 235:685d5f11838f 402 /* Set the DMA error callback */
mbed_official 235:685d5f11838f 403 htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = HAL_TIM_DMAError ;
mbed_official 235:685d5f11838f 404
mbed_official 235:685d5f11838f 405 /* Enable the DMA Stream for Capture 1*/
mbed_official 235:685d5f11838f 406 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData, Length);
mbed_official 235:685d5f11838f 407
mbed_official 235:685d5f11838f 408 /* Enable the capture compare 1 Interrupt */
mbed_official 235:685d5f11838f 409 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 235:685d5f11838f 410
mbed_official 235:685d5f11838f 411 /* Enable the Peripheral */
mbed_official 235:685d5f11838f 412 __HAL_TIM_ENABLE(htim);
mbed_official 235:685d5f11838f 413
mbed_official 235:685d5f11838f 414 /* Return function status */
mbed_official 235:685d5f11838f 415 return HAL_OK;
mbed_official 235:685d5f11838f 416 }
mbed_official 235:685d5f11838f 417
mbed_official 235:685d5f11838f 418 /**
mbed_official 235:685d5f11838f 419 * @brief Stops the TIM Hall Sensor Interface in DMA mode.
mbed_official 235:685d5f11838f 420 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 421 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 422 * @retval HAL status
mbed_official 235:685d5f11838f 423 */
mbed_official 235:685d5f11838f 424 HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_DMA(TIM_HandleTypeDef *htim)
mbed_official 235:685d5f11838f 425 {
mbed_official 235:685d5f11838f 426 /* Check the parameters */
mbed_official 235:685d5f11838f 427 assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 428
mbed_official 235:685d5f11838f 429 /* Disable the Input Capture channels 1
mbed_official 235:685d5f11838f 430 (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 235:685d5f11838f 431 TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
mbed_official 235:685d5f11838f 432
mbed_official 235:685d5f11838f 433
mbed_official 235:685d5f11838f 434 /* Disable the capture compare Interrupts 1 event */
mbed_official 235:685d5f11838f 435 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 235:685d5f11838f 436
mbed_official 235:685d5f11838f 437 /* Disable the Peripheral */
mbed_official 235:685d5f11838f 438 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 439
mbed_official 235:685d5f11838f 440 /* Return function status */
mbed_official 235:685d5f11838f 441 return HAL_OK;
mbed_official 235:685d5f11838f 442 }
mbed_official 235:685d5f11838f 443
mbed_official 235:685d5f11838f 444 /**
mbed_official 235:685d5f11838f 445 * @}
mbed_official 235:685d5f11838f 446 */
mbed_official 235:685d5f11838f 447
mbed_official 235:685d5f11838f 448 /** @defgroup TIMEx_Group2 Timer Complementary Output Compare functions
mbed_official 235:685d5f11838f 449 * @brief Timer Complementary Output Compare functions
mbed_official 235:685d5f11838f 450 *
mbed_official 235:685d5f11838f 451 @verbatim
mbed_official 235:685d5f11838f 452 ==============================================================================
mbed_official 235:685d5f11838f 453 ##### Timer Complementary Output Compare functions #####
mbed_official 235:685d5f11838f 454 ==============================================================================
mbed_official 235:685d5f11838f 455 [..]
mbed_official 235:685d5f11838f 456 This section provides functions allowing to:
mbed_official 235:685d5f11838f 457 (+) Start the Complementary Output Compare/PWM.
mbed_official 235:685d5f11838f 458 (+) Stop the Complementary Output Compare/PWM.
mbed_official 235:685d5f11838f 459 (+) Start the Complementary Output Compare/PWM and enable interrupts.
mbed_official 235:685d5f11838f 460 (+) Stop the Complementary Output Compare/PWM and disable interrupts.
mbed_official 235:685d5f11838f 461 (+) Start the Complementary Output Compare/PWM and enable DMA transfers.
mbed_official 235:685d5f11838f 462 (+) Stop the Complementary Output Compare/PWM and disable DMA transfers.
mbed_official 235:685d5f11838f 463
mbed_official 235:685d5f11838f 464 @endverbatim
mbed_official 235:685d5f11838f 465 * @{
mbed_official 235:685d5f11838f 466 */
mbed_official 235:685d5f11838f 467
mbed_official 235:685d5f11838f 468 /**
mbed_official 235:685d5f11838f 469 * @brief Starts the TIM Output Compare signal generation on the complementary
mbed_official 235:685d5f11838f 470 * output.
mbed_official 235:685d5f11838f 471 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 472 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 473 * @param Channel: TIM Channel to be enabled.
mbed_official 235:685d5f11838f 474 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 475 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 476 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 477 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 478 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 479 * @retval HAL status
mbed_official 235:685d5f11838f 480 */
mbed_official 235:685d5f11838f 481 HAL_StatusTypeDef HAL_TIMEx_OCN_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 235:685d5f11838f 482 {
mbed_official 235:685d5f11838f 483 /* Check the parameters */
mbed_official 235:685d5f11838f 484 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 485
mbed_official 235:685d5f11838f 486 /* Enable the Capture compare channel N */
mbed_official 235:685d5f11838f 487 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 235:685d5f11838f 488
mbed_official 235:685d5f11838f 489 /* Enable the Main Ouput */
mbed_official 235:685d5f11838f 490 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 235:685d5f11838f 491
mbed_official 235:685d5f11838f 492 /* Enable the Peripheral */
mbed_official 235:685d5f11838f 493 __HAL_TIM_ENABLE(htim);
mbed_official 235:685d5f11838f 494
mbed_official 235:685d5f11838f 495 /* Return function status */
mbed_official 235:685d5f11838f 496 return HAL_OK;
mbed_official 235:685d5f11838f 497 }
mbed_official 235:685d5f11838f 498
mbed_official 235:685d5f11838f 499 /**
mbed_official 235:685d5f11838f 500 * @brief Stops the TIM Output Compare signal generation on the complementary
mbed_official 235:685d5f11838f 501 * output.
mbed_official 235:685d5f11838f 502 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 503 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 504 * @param Channel: TIM Channel to be disabled.
mbed_official 235:685d5f11838f 505 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 506 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 507 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 508 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 509 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 510 * @retval HAL status
mbed_official 235:685d5f11838f 511 */
mbed_official 235:685d5f11838f 512 HAL_StatusTypeDef HAL_TIMEx_OCN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 235:685d5f11838f 513 {
mbed_official 235:685d5f11838f 514 /* Check the parameters */
mbed_official 235:685d5f11838f 515 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 516
mbed_official 235:685d5f11838f 517 /* Disable the Capture compare channel N */
mbed_official 235:685d5f11838f 518 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 235:685d5f11838f 519
mbed_official 235:685d5f11838f 520 /* Disable the Main Ouput */
mbed_official 235:685d5f11838f 521 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 235:685d5f11838f 522
mbed_official 235:685d5f11838f 523 /* Disable the Peripheral */
mbed_official 235:685d5f11838f 524 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 525
mbed_official 235:685d5f11838f 526 /* Return function status */
mbed_official 235:685d5f11838f 527 return HAL_OK;
mbed_official 235:685d5f11838f 528 }
mbed_official 235:685d5f11838f 529
mbed_official 235:685d5f11838f 530 /**
mbed_official 235:685d5f11838f 531 * @brief Starts the TIM Output Compare signal generation in interrupt mode
mbed_official 235:685d5f11838f 532 * on the complementary output.
mbed_official 235:685d5f11838f 533 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 534 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 535 * @param Channel: TIM Channel to be enabled.
mbed_official 235:685d5f11838f 536 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 537 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 538 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 539 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 540 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 541 * @retval HAL status
mbed_official 235:685d5f11838f 542 */
mbed_official 235:685d5f11838f 543 HAL_StatusTypeDef HAL_TIMEx_OCN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 235:685d5f11838f 544 {
mbed_official 235:685d5f11838f 545 /* Check the parameters */
mbed_official 235:685d5f11838f 546 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 547
mbed_official 235:685d5f11838f 548 switch (Channel)
mbed_official 235:685d5f11838f 549 {
mbed_official 235:685d5f11838f 550 case TIM_CHANNEL_1:
mbed_official 235:685d5f11838f 551 {
mbed_official 235:685d5f11838f 552 /* Enable the TIM Output Compare interrupt */
mbed_official 235:685d5f11838f 553 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
mbed_official 235:685d5f11838f 554 }
mbed_official 235:685d5f11838f 555 break;
mbed_official 235:685d5f11838f 556
mbed_official 235:685d5f11838f 557 case TIM_CHANNEL_2:
mbed_official 235:685d5f11838f 558 {
mbed_official 235:685d5f11838f 559 /* Enable the TIM Output Compare interrupt */
mbed_official 235:685d5f11838f 560 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
mbed_official 235:685d5f11838f 561 }
mbed_official 235:685d5f11838f 562 break;
mbed_official 235:685d5f11838f 563
mbed_official 235:685d5f11838f 564 case TIM_CHANNEL_3:
mbed_official 235:685d5f11838f 565 {
mbed_official 235:685d5f11838f 566 /* Enable the TIM Output Compare interrupt */
mbed_official 235:685d5f11838f 567 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
mbed_official 235:685d5f11838f 568 }
mbed_official 235:685d5f11838f 569 break;
mbed_official 235:685d5f11838f 570
mbed_official 235:685d5f11838f 571 case TIM_CHANNEL_4:
mbed_official 235:685d5f11838f 572 {
mbed_official 235:685d5f11838f 573 /* Enable the TIM Output Compare interrupt */
mbed_official 235:685d5f11838f 574 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
mbed_official 235:685d5f11838f 575 }
mbed_official 235:685d5f11838f 576 break;
mbed_official 235:685d5f11838f 577
mbed_official 235:685d5f11838f 578 default:
mbed_official 235:685d5f11838f 579 break;
mbed_official 235:685d5f11838f 580 }
mbed_official 235:685d5f11838f 581
mbed_official 235:685d5f11838f 582 /* Enable the Capture compare channel N */
mbed_official 235:685d5f11838f 583 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 235:685d5f11838f 584
mbed_official 235:685d5f11838f 585 /* Enable the Main Ouput */
mbed_official 235:685d5f11838f 586 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 235:685d5f11838f 587
mbed_official 235:685d5f11838f 588 /* Enable the Peripheral */
mbed_official 235:685d5f11838f 589 __HAL_TIM_ENABLE(htim);
mbed_official 235:685d5f11838f 590
mbed_official 235:685d5f11838f 591 /* Return function status */
mbed_official 235:685d5f11838f 592 return HAL_OK;
mbed_official 235:685d5f11838f 593 }
mbed_official 235:685d5f11838f 594
mbed_official 235:685d5f11838f 595 /**
mbed_official 235:685d5f11838f 596 * @brief Stops the TIM Output Compare signal generation in interrupt mode
mbed_official 235:685d5f11838f 597 * on the complementary output.
mbed_official 235:685d5f11838f 598 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 599 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 600 * @param Channel: TIM Channel to be disabled.
mbed_official 235:685d5f11838f 601 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 602 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 603 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 604 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 605 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 606 * @retval HAL status
mbed_official 235:685d5f11838f 607 */
mbed_official 235:685d5f11838f 608 HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 235:685d5f11838f 609 {
mbed_official 235:685d5f11838f 610 /* Check the parameters */
mbed_official 235:685d5f11838f 611 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 612
mbed_official 235:685d5f11838f 613 switch (Channel)
mbed_official 235:685d5f11838f 614 {
mbed_official 235:685d5f11838f 615 case TIM_CHANNEL_1:
mbed_official 235:685d5f11838f 616 {
mbed_official 235:685d5f11838f 617 /* Disable the TIM Output Compare interrupt */
mbed_official 235:685d5f11838f 618 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
mbed_official 235:685d5f11838f 619 }
mbed_official 235:685d5f11838f 620 break;
mbed_official 235:685d5f11838f 621
mbed_official 235:685d5f11838f 622 case TIM_CHANNEL_2:
mbed_official 235:685d5f11838f 623 {
mbed_official 235:685d5f11838f 624 /* Disable the TIM Output Compare interrupt */
mbed_official 235:685d5f11838f 625 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
mbed_official 235:685d5f11838f 626 }
mbed_official 235:685d5f11838f 627 break;
mbed_official 235:685d5f11838f 628
mbed_official 235:685d5f11838f 629 case TIM_CHANNEL_3:
mbed_official 235:685d5f11838f 630 {
mbed_official 235:685d5f11838f 631 /* Disable the TIM Output Compare interrupt */
mbed_official 235:685d5f11838f 632 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
mbed_official 235:685d5f11838f 633 }
mbed_official 235:685d5f11838f 634 break;
mbed_official 235:685d5f11838f 635
mbed_official 235:685d5f11838f 636 case TIM_CHANNEL_4:
mbed_official 235:685d5f11838f 637 {
mbed_official 235:685d5f11838f 638 /* Disable the TIM Output Compare interrupt */
mbed_official 235:685d5f11838f 639 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
mbed_official 235:685d5f11838f 640 }
mbed_official 235:685d5f11838f 641 break;
mbed_official 235:685d5f11838f 642
mbed_official 235:685d5f11838f 643 default:
mbed_official 235:685d5f11838f 644 break;
mbed_official 235:685d5f11838f 645 }
mbed_official 235:685d5f11838f 646
mbed_official 235:685d5f11838f 647 /* Disable the Capture compare channel N */
mbed_official 235:685d5f11838f 648 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 235:685d5f11838f 649
mbed_official 235:685d5f11838f 650 /* Disable the Main Ouput */
mbed_official 235:685d5f11838f 651 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 235:685d5f11838f 652
mbed_official 235:685d5f11838f 653 /* Disable the Peripheral */
mbed_official 235:685d5f11838f 654 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 655
mbed_official 235:685d5f11838f 656 /* Return function status */
mbed_official 235:685d5f11838f 657 return HAL_OK;
mbed_official 235:685d5f11838f 658 }
mbed_official 235:685d5f11838f 659
mbed_official 235:685d5f11838f 660 /**
mbed_official 235:685d5f11838f 661 * @brief Starts the TIM Output Compare signal generation in DMA mode
mbed_official 235:685d5f11838f 662 * on the complementary output.
mbed_official 235:685d5f11838f 663 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 664 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 665 * @param Channel: TIM Channel to be enabled.
mbed_official 235:685d5f11838f 666 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 667 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 668 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 669 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 670 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 671 * @param pData: The source Buffer address.
mbed_official 235:685d5f11838f 672 * @param Length: The length of data to be transferred from memory to TIM peripheral
mbed_official 235:685d5f11838f 673 * @retval HAL status
mbed_official 235:685d5f11838f 674 */
mbed_official 235:685d5f11838f 675 HAL_StatusTypeDef HAL_TIMEx_OCN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
mbed_official 235:685d5f11838f 676 {
mbed_official 235:685d5f11838f 677 /* Check the parameters */
mbed_official 235:685d5f11838f 678 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 679
mbed_official 235:685d5f11838f 680 if((htim->State == HAL_TIM_STATE_BUSY))
mbed_official 235:685d5f11838f 681 {
mbed_official 235:685d5f11838f 682 return HAL_BUSY;
mbed_official 235:685d5f11838f 683 }
mbed_official 235:685d5f11838f 684 else if((htim->State == HAL_TIM_STATE_READY))
mbed_official 235:685d5f11838f 685 {
mbed_official 235:685d5f11838f 686 if(((uint32_t)pData == 0 ) && (Length > 0))
mbed_official 235:685d5f11838f 687 {
mbed_official 235:685d5f11838f 688 return HAL_ERROR;
mbed_official 235:685d5f11838f 689 }
mbed_official 235:685d5f11838f 690 else
mbed_official 235:685d5f11838f 691 {
mbed_official 235:685d5f11838f 692 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 235:685d5f11838f 693 }
mbed_official 235:685d5f11838f 694 }
mbed_official 235:685d5f11838f 695 switch (Channel)
mbed_official 235:685d5f11838f 696 {
mbed_official 235:685d5f11838f 697 case TIM_CHANNEL_1:
mbed_official 235:685d5f11838f 698 {
mbed_official 235:685d5f11838f 699 /* Set the DMA Period elapsed callback */
mbed_official 235:685d5f11838f 700 htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = HAL_TIM_DMADelayPulseCplt;
mbed_official 235:685d5f11838f 701
mbed_official 235:685d5f11838f 702 /* Set the DMA error callback */
mbed_official 235:685d5f11838f 703 htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = HAL_TIM_DMAError ;
mbed_official 235:685d5f11838f 704
mbed_official 235:685d5f11838f 705 /* Enable the DMA Stream */
mbed_official 235:685d5f11838f 706 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length);
mbed_official 235:685d5f11838f 707
mbed_official 235:685d5f11838f 708 /* Enable the TIM Output Compare DMA request */
mbed_official 235:685d5f11838f 709 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 235:685d5f11838f 710 }
mbed_official 235:685d5f11838f 711 break;
mbed_official 235:685d5f11838f 712
mbed_official 235:685d5f11838f 713 case TIM_CHANNEL_2:
mbed_official 235:685d5f11838f 714 {
mbed_official 235:685d5f11838f 715 /* Set the DMA Period elapsed callback */
mbed_official 235:685d5f11838f 716 htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = HAL_TIM_DMADelayPulseCplt;
mbed_official 235:685d5f11838f 717
mbed_official 235:685d5f11838f 718 /* Set the DMA error callback */
mbed_official 235:685d5f11838f 719 htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = HAL_TIM_DMAError ;
mbed_official 235:685d5f11838f 720
mbed_official 235:685d5f11838f 721 /* Enable the DMA Stream */
mbed_official 235:685d5f11838f 722 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length);
mbed_official 235:685d5f11838f 723
mbed_official 235:685d5f11838f 724 /* Enable the TIM Output Compare DMA request */
mbed_official 235:685d5f11838f 725 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
mbed_official 235:685d5f11838f 726 }
mbed_official 235:685d5f11838f 727 break;
mbed_official 235:685d5f11838f 728
mbed_official 235:685d5f11838f 729 case TIM_CHANNEL_3:
mbed_official 235:685d5f11838f 730 {
mbed_official 235:685d5f11838f 731 /* Set the DMA Period elapsed callback */
mbed_official 235:685d5f11838f 732 htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = HAL_TIM_DMADelayPulseCplt;
mbed_official 235:685d5f11838f 733
mbed_official 235:685d5f11838f 734 /* Set the DMA error callback */
mbed_official 235:685d5f11838f 735 htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = HAL_TIM_DMAError ;
mbed_official 235:685d5f11838f 736
mbed_official 235:685d5f11838f 737 /* Enable the DMA Stream */
mbed_official 235:685d5f11838f 738 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3,Length);
mbed_official 235:685d5f11838f 739
mbed_official 235:685d5f11838f 740 /* Enable the TIM Output Compare DMA request */
mbed_official 235:685d5f11838f 741 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
mbed_official 235:685d5f11838f 742 }
mbed_official 235:685d5f11838f 743 break;
mbed_official 235:685d5f11838f 744
mbed_official 235:685d5f11838f 745 case TIM_CHANNEL_4:
mbed_official 235:685d5f11838f 746 {
mbed_official 235:685d5f11838f 747 /* Set the DMA Period elapsed callback */
mbed_official 235:685d5f11838f 748 htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = HAL_TIM_DMADelayPulseCplt;
mbed_official 235:685d5f11838f 749
mbed_official 235:685d5f11838f 750 /* Set the DMA error callback */
mbed_official 235:685d5f11838f 751 htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = HAL_TIM_DMAError ;
mbed_official 235:685d5f11838f 752
mbed_official 235:685d5f11838f 753 /* Enable the DMA Stream */
mbed_official 235:685d5f11838f 754 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length);
mbed_official 235:685d5f11838f 755
mbed_official 235:685d5f11838f 756 /* Enable the TIM Output Compare DMA request */
mbed_official 235:685d5f11838f 757 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
mbed_official 235:685d5f11838f 758 }
mbed_official 235:685d5f11838f 759 break;
mbed_official 235:685d5f11838f 760
mbed_official 235:685d5f11838f 761 default:
mbed_official 235:685d5f11838f 762 break;
mbed_official 235:685d5f11838f 763 }
mbed_official 235:685d5f11838f 764
mbed_official 235:685d5f11838f 765 /* Enable the Capture compare channel N */
mbed_official 235:685d5f11838f 766 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 235:685d5f11838f 767
mbed_official 235:685d5f11838f 768 /* Enable the Main Ouput */
mbed_official 235:685d5f11838f 769 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 235:685d5f11838f 770
mbed_official 235:685d5f11838f 771 /* Enable the Peripheral */
mbed_official 235:685d5f11838f 772 __HAL_TIM_ENABLE(htim);
mbed_official 235:685d5f11838f 773
mbed_official 235:685d5f11838f 774 /* Return function status */
mbed_official 235:685d5f11838f 775 return HAL_OK;
mbed_official 235:685d5f11838f 776 }
mbed_official 235:685d5f11838f 777
mbed_official 235:685d5f11838f 778 /**
mbed_official 235:685d5f11838f 779 * @brief Stops the TIM Output Compare signal generation in DMA mode
mbed_official 235:685d5f11838f 780 * on the complementary output.
mbed_official 235:685d5f11838f 781 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 782 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 783 * @param Channel: TIM Channel to be disabled.
mbed_official 235:685d5f11838f 784 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 785 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 786 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 787 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 788 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 789 * @retval HAL status
mbed_official 235:685d5f11838f 790 */
mbed_official 235:685d5f11838f 791 HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 235:685d5f11838f 792 {
mbed_official 235:685d5f11838f 793 /* Check the parameters */
mbed_official 235:685d5f11838f 794 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 795
mbed_official 235:685d5f11838f 796 switch (Channel)
mbed_official 235:685d5f11838f 797 {
mbed_official 235:685d5f11838f 798 case TIM_CHANNEL_1:
mbed_official 235:685d5f11838f 799 {
mbed_official 235:685d5f11838f 800 /* Disable the TIM Output Compare DMA request */
mbed_official 235:685d5f11838f 801 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 235:685d5f11838f 802 }
mbed_official 235:685d5f11838f 803 break;
mbed_official 235:685d5f11838f 804
mbed_official 235:685d5f11838f 805 case TIM_CHANNEL_2:
mbed_official 235:685d5f11838f 806 {
mbed_official 235:685d5f11838f 807 /* Disable the TIM Output Compare DMA request */
mbed_official 235:685d5f11838f 808 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
mbed_official 235:685d5f11838f 809 }
mbed_official 235:685d5f11838f 810 break;
mbed_official 235:685d5f11838f 811
mbed_official 235:685d5f11838f 812 case TIM_CHANNEL_3:
mbed_official 235:685d5f11838f 813 {
mbed_official 235:685d5f11838f 814 /* Disable the TIM Output Compare DMA request */
mbed_official 235:685d5f11838f 815 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
mbed_official 235:685d5f11838f 816 }
mbed_official 235:685d5f11838f 817 break;
mbed_official 235:685d5f11838f 818
mbed_official 235:685d5f11838f 819 case TIM_CHANNEL_4:
mbed_official 235:685d5f11838f 820 {
mbed_official 235:685d5f11838f 821 /* Disable the TIM Output Compare interrupt */
mbed_official 235:685d5f11838f 822 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
mbed_official 235:685d5f11838f 823 }
mbed_official 235:685d5f11838f 824 break;
mbed_official 235:685d5f11838f 825
mbed_official 235:685d5f11838f 826 default:
mbed_official 235:685d5f11838f 827 break;
mbed_official 235:685d5f11838f 828 }
mbed_official 235:685d5f11838f 829
mbed_official 235:685d5f11838f 830 /* Disable the Capture compare channel N */
mbed_official 235:685d5f11838f 831 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 235:685d5f11838f 832
mbed_official 235:685d5f11838f 833 /* Disable the Main Ouput */
mbed_official 235:685d5f11838f 834 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 235:685d5f11838f 835
mbed_official 235:685d5f11838f 836 /* Disable the Peripheral */
mbed_official 235:685d5f11838f 837 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 838
mbed_official 235:685d5f11838f 839 /* Change the htim state */
mbed_official 235:685d5f11838f 840 htim->State = HAL_TIM_STATE_READY;
mbed_official 235:685d5f11838f 841
mbed_official 235:685d5f11838f 842 /* Return function status */
mbed_official 235:685d5f11838f 843 return HAL_OK;
mbed_official 235:685d5f11838f 844 }
mbed_official 235:685d5f11838f 845
mbed_official 235:685d5f11838f 846 /**
mbed_official 235:685d5f11838f 847 * @}
mbed_official 235:685d5f11838f 848 */
mbed_official 235:685d5f11838f 849
mbed_official 235:685d5f11838f 850 /** @defgroup TIMEx_Group3 Timer Complementary PWM functions
mbed_official 235:685d5f11838f 851 * @brief Timer Complementary PWM functions
mbed_official 235:685d5f11838f 852 *
mbed_official 235:685d5f11838f 853 @verbatim
mbed_official 235:685d5f11838f 854 ==============================================================================
mbed_official 235:685d5f11838f 855 ##### Timer Complementary PWM functions #####
mbed_official 235:685d5f11838f 856 ==============================================================================
mbed_official 235:685d5f11838f 857 [..]
mbed_official 235:685d5f11838f 858 This section provides functions allowing to:
mbed_official 235:685d5f11838f 859 (+) Start the Complementary PWM.
mbed_official 235:685d5f11838f 860 (+) Stop the Complementary PWM.
mbed_official 235:685d5f11838f 861 (+) Start the Complementary PWM and enable interrupts.
mbed_official 235:685d5f11838f 862 (+) Stop the Complementary PWM and disable interrupts.
mbed_official 235:685d5f11838f 863 (+) Start the Complementary PWM and enable DMA transfers.
mbed_official 235:685d5f11838f 864 (+) Stop the Complementary PWM and disable DMA transfers.
mbed_official 235:685d5f11838f 865 (+) Start the Complementary Input Capture measurement.
mbed_official 235:685d5f11838f 866 (+) Stop the Complementary Input Capture.
mbed_official 235:685d5f11838f 867 (+) Start the Complementary Input Capture and enable interrupts.
mbed_official 235:685d5f11838f 868 (+) Stop the Complementary Input Capture and disable interrupts.
mbed_official 235:685d5f11838f 869 (+) Start the Complementary Input Capture and enable DMA transfers.
mbed_official 235:685d5f11838f 870 (+) Stop the Complementary Input Capture and disable DMA transfers.
mbed_official 235:685d5f11838f 871 (+) Start the Complementary One Pulse generation.
mbed_official 235:685d5f11838f 872 (+) Stop the Complementary One Pulse.
mbed_official 235:685d5f11838f 873 (+) Start the Complementary One Pulse and enable interrupts.
mbed_official 235:685d5f11838f 874 (+) Stop the Complementary One Pulse and disable interrupts.
mbed_official 235:685d5f11838f 875
mbed_official 235:685d5f11838f 876 @endverbatim
mbed_official 235:685d5f11838f 877 * @{
mbed_official 235:685d5f11838f 878 */
mbed_official 235:685d5f11838f 879
mbed_official 235:685d5f11838f 880 /**
mbed_official 235:685d5f11838f 881 * @brief Starts the PWM signal generation on the complementary output.
mbed_official 235:685d5f11838f 882 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 883 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 884 * @param Channel: TIM Channel to be enabled.
mbed_official 235:685d5f11838f 885 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 886 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 887 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 888 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 889 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 890 * @retval HAL status
mbed_official 235:685d5f11838f 891 */
mbed_official 235:685d5f11838f 892 HAL_StatusTypeDef HAL_TIMEx_PWMN_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 235:685d5f11838f 893 {
mbed_official 235:685d5f11838f 894 /* Check the parameters */
mbed_official 235:685d5f11838f 895 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 896
mbed_official 235:685d5f11838f 897 /* Enable the complementary PWM output */
mbed_official 235:685d5f11838f 898 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 235:685d5f11838f 899
mbed_official 235:685d5f11838f 900 /* Enable the Main Ouput */
mbed_official 235:685d5f11838f 901 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 235:685d5f11838f 902
mbed_official 235:685d5f11838f 903 /* Enable the Peripheral */
mbed_official 235:685d5f11838f 904 __HAL_TIM_ENABLE(htim);
mbed_official 235:685d5f11838f 905
mbed_official 235:685d5f11838f 906 /* Return function status */
mbed_official 235:685d5f11838f 907 return HAL_OK;
mbed_official 235:685d5f11838f 908 }
mbed_official 235:685d5f11838f 909
mbed_official 235:685d5f11838f 910 /**
mbed_official 235:685d5f11838f 911 * @brief Stops the PWM signal generation on the complementary output.
mbed_official 235:685d5f11838f 912 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 913 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 914 * @param Channel: TIM Channel to be disabled.
mbed_official 235:685d5f11838f 915 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 916 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 917 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 918 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 919 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 920 * @retval HAL status
mbed_official 235:685d5f11838f 921 */
mbed_official 235:685d5f11838f 922 HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 235:685d5f11838f 923 {
mbed_official 235:685d5f11838f 924 /* Check the parameters */
mbed_official 235:685d5f11838f 925 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 926
mbed_official 235:685d5f11838f 927 /* Disable the complementary PWM output */
mbed_official 235:685d5f11838f 928 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 235:685d5f11838f 929
mbed_official 235:685d5f11838f 930 /* Disable the Main Ouput */
mbed_official 235:685d5f11838f 931 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 235:685d5f11838f 932
mbed_official 235:685d5f11838f 933 /* Disable the Peripheral */
mbed_official 235:685d5f11838f 934 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 935
mbed_official 235:685d5f11838f 936 /* Return function status */
mbed_official 235:685d5f11838f 937 return HAL_OK;
mbed_official 235:685d5f11838f 938 }
mbed_official 235:685d5f11838f 939
mbed_official 235:685d5f11838f 940 /**
mbed_official 235:685d5f11838f 941 * @brief Starts the PWM signal generation in interrupt mode on the
mbed_official 235:685d5f11838f 942 * complementary output.
mbed_official 235:685d5f11838f 943 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 944 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 945 * @param Channel: TIM Channel to be disabled.
mbed_official 235:685d5f11838f 946 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 947 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 948 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 949 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 950 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 951 * @retval HAL status
mbed_official 235:685d5f11838f 952 */
mbed_official 235:685d5f11838f 953 HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 235:685d5f11838f 954 {
mbed_official 235:685d5f11838f 955 /* Check the parameters */
mbed_official 235:685d5f11838f 956 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 957
mbed_official 235:685d5f11838f 958 switch (Channel)
mbed_official 235:685d5f11838f 959 {
mbed_official 235:685d5f11838f 960 case TIM_CHANNEL_1:
mbed_official 235:685d5f11838f 961 {
mbed_official 235:685d5f11838f 962 /* Enable the TIM Capture/Compare 1 interrupt */
mbed_official 235:685d5f11838f 963 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
mbed_official 235:685d5f11838f 964 }
mbed_official 235:685d5f11838f 965 break;
mbed_official 235:685d5f11838f 966
mbed_official 235:685d5f11838f 967 case TIM_CHANNEL_2:
mbed_official 235:685d5f11838f 968 {
mbed_official 235:685d5f11838f 969 /* Enable the TIM Capture/Compare 2 interrupt */
mbed_official 235:685d5f11838f 970 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
mbed_official 235:685d5f11838f 971 }
mbed_official 235:685d5f11838f 972 break;
mbed_official 235:685d5f11838f 973
mbed_official 235:685d5f11838f 974 case TIM_CHANNEL_3:
mbed_official 235:685d5f11838f 975 {
mbed_official 235:685d5f11838f 976 /* Enable the TIM Capture/Compare 3 interrupt */
mbed_official 235:685d5f11838f 977 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
mbed_official 235:685d5f11838f 978 }
mbed_official 235:685d5f11838f 979 break;
mbed_official 235:685d5f11838f 980
mbed_official 235:685d5f11838f 981 case TIM_CHANNEL_4:
mbed_official 235:685d5f11838f 982 {
mbed_official 235:685d5f11838f 983 /* Enable the TIM Capture/Compare 4 interrupt */
mbed_official 235:685d5f11838f 984 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
mbed_official 235:685d5f11838f 985 }
mbed_official 235:685d5f11838f 986 break;
mbed_official 235:685d5f11838f 987
mbed_official 235:685d5f11838f 988 default:
mbed_official 235:685d5f11838f 989 break;
mbed_official 235:685d5f11838f 990 }
mbed_official 235:685d5f11838f 991
mbed_official 235:685d5f11838f 992 /* Enable the TIM Break interrupt */
mbed_official 235:685d5f11838f 993 __HAL_TIM_ENABLE_IT(htim, TIM_IT_BREAK);
mbed_official 235:685d5f11838f 994
mbed_official 235:685d5f11838f 995 /* Enable the complementary PWM output */
mbed_official 235:685d5f11838f 996 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 235:685d5f11838f 997
mbed_official 235:685d5f11838f 998 /* Enable the Main Ouput */
mbed_official 235:685d5f11838f 999 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 235:685d5f11838f 1000
mbed_official 235:685d5f11838f 1001 /* Enable the Peripheral */
mbed_official 235:685d5f11838f 1002 __HAL_TIM_ENABLE(htim);
mbed_official 235:685d5f11838f 1003
mbed_official 235:685d5f11838f 1004 /* Return function status */
mbed_official 235:685d5f11838f 1005 return HAL_OK;
mbed_official 235:685d5f11838f 1006 }
mbed_official 235:685d5f11838f 1007
mbed_official 235:685d5f11838f 1008 /**
mbed_official 235:685d5f11838f 1009 * @brief Stops the PWM signal generation in interrupt mode on the
mbed_official 235:685d5f11838f 1010 * complementary output.
mbed_official 235:685d5f11838f 1011 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1012 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1013 * @param Channel: TIM Channel to be disabled.
mbed_official 235:685d5f11838f 1014 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1015 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 1016 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 1017 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 1018 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 1019 * @retval HAL status
mbed_official 235:685d5f11838f 1020 */
mbed_official 235:685d5f11838f 1021 HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_IT (TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 235:685d5f11838f 1022 {
mbed_official 235:685d5f11838f 1023 /* Check the parameters */
mbed_official 235:685d5f11838f 1024 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 1025
mbed_official 235:685d5f11838f 1026 switch (Channel)
mbed_official 235:685d5f11838f 1027 {
mbed_official 235:685d5f11838f 1028 case TIM_CHANNEL_1:
mbed_official 235:685d5f11838f 1029 {
mbed_official 235:685d5f11838f 1030 /* Disable the TIM Capture/Compare 1 interrupt */
mbed_official 235:685d5f11838f 1031 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
mbed_official 235:685d5f11838f 1032 }
mbed_official 235:685d5f11838f 1033 break;
mbed_official 235:685d5f11838f 1034
mbed_official 235:685d5f11838f 1035 case TIM_CHANNEL_2:
mbed_official 235:685d5f11838f 1036 {
mbed_official 235:685d5f11838f 1037 /* Disable the TIM Capture/Compare 2 interrupt */
mbed_official 235:685d5f11838f 1038 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
mbed_official 235:685d5f11838f 1039 }
mbed_official 235:685d5f11838f 1040 break;
mbed_official 235:685d5f11838f 1041
mbed_official 235:685d5f11838f 1042 case TIM_CHANNEL_3:
mbed_official 235:685d5f11838f 1043 {
mbed_official 235:685d5f11838f 1044 /* Disable the TIM Capture/Compare 3 interrupt */
mbed_official 235:685d5f11838f 1045 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
mbed_official 235:685d5f11838f 1046 }
mbed_official 235:685d5f11838f 1047 break;
mbed_official 235:685d5f11838f 1048
mbed_official 235:685d5f11838f 1049 case TIM_CHANNEL_4:
mbed_official 235:685d5f11838f 1050 {
mbed_official 235:685d5f11838f 1051 /* Disable the TIM Capture/Compare 3 interrupt */
mbed_official 235:685d5f11838f 1052 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
mbed_official 235:685d5f11838f 1053 }
mbed_official 235:685d5f11838f 1054 break;
mbed_official 235:685d5f11838f 1055
mbed_official 235:685d5f11838f 1056 default:
mbed_official 235:685d5f11838f 1057 break;
mbed_official 235:685d5f11838f 1058 }
mbed_official 235:685d5f11838f 1059
mbed_official 235:685d5f11838f 1060 /* Disable the TIM Break interrupt */
mbed_official 235:685d5f11838f 1061 __HAL_TIM_DISABLE_IT(htim, TIM_IT_BREAK);
mbed_official 235:685d5f11838f 1062
mbed_official 235:685d5f11838f 1063 /* Disable the complementary PWM output */
mbed_official 235:685d5f11838f 1064 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 235:685d5f11838f 1065
mbed_official 235:685d5f11838f 1066 /* Disable the Main Ouput */
mbed_official 235:685d5f11838f 1067 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 235:685d5f11838f 1068
mbed_official 235:685d5f11838f 1069 /* Disable the Peripheral */
mbed_official 235:685d5f11838f 1070 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 1071
mbed_official 235:685d5f11838f 1072 /* Return function status */
mbed_official 235:685d5f11838f 1073 return HAL_OK;
mbed_official 235:685d5f11838f 1074 }
mbed_official 235:685d5f11838f 1075
mbed_official 235:685d5f11838f 1076 /**
mbed_official 235:685d5f11838f 1077 * @brief Starts the TIM PWM signal generation in DMA mode on the
mbed_official 235:685d5f11838f 1078 * complementary output
mbed_official 235:685d5f11838f 1079 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1080 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1081 * @param Channel: TIM Channel to be enabled.
mbed_official 235:685d5f11838f 1082 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1083 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 1084 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 1085 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 1086 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 1087 * @param pData: The source Buffer address.
mbed_official 235:685d5f11838f 1088 * @param Length: The length of data to be transferred from memory to TIM peripheral
mbed_official 235:685d5f11838f 1089 * @retval HAL status
mbed_official 235:685d5f11838f 1090 */
mbed_official 235:685d5f11838f 1091 HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
mbed_official 235:685d5f11838f 1092 {
mbed_official 235:685d5f11838f 1093 /* Check the parameters */
mbed_official 235:685d5f11838f 1094 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 1095
mbed_official 235:685d5f11838f 1096 if((htim->State == HAL_TIM_STATE_BUSY))
mbed_official 235:685d5f11838f 1097 {
mbed_official 235:685d5f11838f 1098 return HAL_BUSY;
mbed_official 235:685d5f11838f 1099 }
mbed_official 235:685d5f11838f 1100 else if((htim->State == HAL_TIM_STATE_READY))
mbed_official 235:685d5f11838f 1101 {
mbed_official 235:685d5f11838f 1102 if(((uint32_t)pData == 0 ) && (Length > 0))
mbed_official 235:685d5f11838f 1103 {
mbed_official 235:685d5f11838f 1104 return HAL_ERROR;
mbed_official 235:685d5f11838f 1105 }
mbed_official 235:685d5f11838f 1106 else
mbed_official 235:685d5f11838f 1107 {
mbed_official 235:685d5f11838f 1108 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 235:685d5f11838f 1109 }
mbed_official 235:685d5f11838f 1110 }
mbed_official 235:685d5f11838f 1111 switch (Channel)
mbed_official 235:685d5f11838f 1112 {
mbed_official 235:685d5f11838f 1113 case TIM_CHANNEL_1:
mbed_official 235:685d5f11838f 1114 {
mbed_official 235:685d5f11838f 1115 /* Set the DMA Period elapsed callback */
mbed_official 235:685d5f11838f 1116 htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = HAL_TIM_DMADelayPulseCplt;
mbed_official 235:685d5f11838f 1117
mbed_official 235:685d5f11838f 1118 /* Set the DMA error callback */
mbed_official 235:685d5f11838f 1119 htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = HAL_TIM_DMAError ;
mbed_official 235:685d5f11838f 1120
mbed_official 235:685d5f11838f 1121 /* Enable the DMA Stream */
mbed_official 235:685d5f11838f 1122 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length);
mbed_official 235:685d5f11838f 1123
mbed_official 235:685d5f11838f 1124 /* Enable the TIM Capture/Compare 1 DMA request */
mbed_official 235:685d5f11838f 1125 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 235:685d5f11838f 1126 }
mbed_official 235:685d5f11838f 1127 break;
mbed_official 235:685d5f11838f 1128
mbed_official 235:685d5f11838f 1129 case TIM_CHANNEL_2:
mbed_official 235:685d5f11838f 1130 {
mbed_official 235:685d5f11838f 1131 /* Set the DMA Period elapsed callback */
mbed_official 235:685d5f11838f 1132 htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = HAL_TIM_DMADelayPulseCplt;
mbed_official 235:685d5f11838f 1133
mbed_official 235:685d5f11838f 1134 /* Set the DMA error callback */
mbed_official 235:685d5f11838f 1135 htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = HAL_TIM_DMAError ;
mbed_official 235:685d5f11838f 1136
mbed_official 235:685d5f11838f 1137 /* Enable the DMA Stream */
mbed_official 235:685d5f11838f 1138 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length);
mbed_official 235:685d5f11838f 1139
mbed_official 235:685d5f11838f 1140 /* Enable the TIM Capture/Compare 2 DMA request */
mbed_official 235:685d5f11838f 1141 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
mbed_official 235:685d5f11838f 1142 }
mbed_official 235:685d5f11838f 1143 break;
mbed_official 235:685d5f11838f 1144
mbed_official 235:685d5f11838f 1145 case TIM_CHANNEL_3:
mbed_official 235:685d5f11838f 1146 {
mbed_official 235:685d5f11838f 1147 /* Set the DMA Period elapsed callback */
mbed_official 235:685d5f11838f 1148 htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = HAL_TIM_DMADelayPulseCplt;
mbed_official 235:685d5f11838f 1149
mbed_official 235:685d5f11838f 1150 /* Set the DMA error callback */
mbed_official 235:685d5f11838f 1151 htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = HAL_TIM_DMAError ;
mbed_official 235:685d5f11838f 1152
mbed_official 235:685d5f11838f 1153 /* Enable the DMA Stream */
mbed_official 235:685d5f11838f 1154 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3,Length);
mbed_official 235:685d5f11838f 1155
mbed_official 235:685d5f11838f 1156 /* Enable the TIM Capture/Compare 3 DMA request */
mbed_official 235:685d5f11838f 1157 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
mbed_official 235:685d5f11838f 1158 }
mbed_official 235:685d5f11838f 1159 break;
mbed_official 235:685d5f11838f 1160
mbed_official 235:685d5f11838f 1161 case TIM_CHANNEL_4:
mbed_official 235:685d5f11838f 1162 {
mbed_official 235:685d5f11838f 1163 /* Set the DMA Period elapsed callback */
mbed_official 235:685d5f11838f 1164 htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = HAL_TIM_DMADelayPulseCplt;
mbed_official 235:685d5f11838f 1165
mbed_official 235:685d5f11838f 1166 /* Set the DMA error callback */
mbed_official 235:685d5f11838f 1167 htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = HAL_TIM_DMAError ;
mbed_official 235:685d5f11838f 1168
mbed_official 235:685d5f11838f 1169 /* Enable the DMA Stream */
mbed_official 235:685d5f11838f 1170 HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length);
mbed_official 235:685d5f11838f 1171
mbed_official 235:685d5f11838f 1172 /* Enable the TIM Capture/Compare 4 DMA request */
mbed_official 235:685d5f11838f 1173 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
mbed_official 235:685d5f11838f 1174 }
mbed_official 235:685d5f11838f 1175 break;
mbed_official 235:685d5f11838f 1176
mbed_official 235:685d5f11838f 1177 default:
mbed_official 235:685d5f11838f 1178 break;
mbed_official 235:685d5f11838f 1179 }
mbed_official 235:685d5f11838f 1180
mbed_official 235:685d5f11838f 1181 /* Enable the complementary PWM output */
mbed_official 235:685d5f11838f 1182 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
mbed_official 235:685d5f11838f 1183
mbed_official 235:685d5f11838f 1184 /* Enable the Main Ouput */
mbed_official 235:685d5f11838f 1185 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 235:685d5f11838f 1186
mbed_official 235:685d5f11838f 1187 /* Enable the Peripheral */
mbed_official 235:685d5f11838f 1188 __HAL_TIM_ENABLE(htim);
mbed_official 235:685d5f11838f 1189
mbed_official 235:685d5f11838f 1190 /* Return function status */
mbed_official 235:685d5f11838f 1191 return HAL_OK;
mbed_official 235:685d5f11838f 1192 }
mbed_official 235:685d5f11838f 1193
mbed_official 235:685d5f11838f 1194 /**
mbed_official 235:685d5f11838f 1195 * @brief Stops the TIM PWM signal generation in DMA mode on the complementary
mbed_official 235:685d5f11838f 1196 * output
mbed_official 235:685d5f11838f 1197 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1198 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1199 * @param Channel: TIM Channel to be disabled.
mbed_official 235:685d5f11838f 1200 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1201 * TIM_CHANNEL_1/
mbed_official 235:685d5f11838f 1202 * TIM_CHANNEL_2/
mbed_official 235:685d5f11838f 1203 * TIM_CHANNEL_3/
mbed_official 235:685d5f11838f 1204 * TIM_CHANNEL_4
mbed_official 235:685d5f11838f 1205 * @retval HAL status
mbed_official 235:685d5f11838f 1206 */
mbed_official 235:685d5f11838f 1207 HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
mbed_official 235:685d5f11838f 1208 {
mbed_official 235:685d5f11838f 1209 /* Check the parameters */
mbed_official 235:685d5f11838f 1210 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
mbed_official 235:685d5f11838f 1211
mbed_official 235:685d5f11838f 1212 switch (Channel)
mbed_official 235:685d5f11838f 1213 {
mbed_official 235:685d5f11838f 1214 case TIM_CHANNEL_1:
mbed_official 235:685d5f11838f 1215 {
mbed_official 235:685d5f11838f 1216 /* Disable the TIM Capture/Compare 1 DMA request */
mbed_official 235:685d5f11838f 1217 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
mbed_official 235:685d5f11838f 1218 }
mbed_official 235:685d5f11838f 1219 break;
mbed_official 235:685d5f11838f 1220
mbed_official 235:685d5f11838f 1221 case TIM_CHANNEL_2:
mbed_official 235:685d5f11838f 1222 {
mbed_official 235:685d5f11838f 1223 /* Disable the TIM Capture/Compare 2 DMA request */
mbed_official 235:685d5f11838f 1224 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
mbed_official 235:685d5f11838f 1225 }
mbed_official 235:685d5f11838f 1226 break;
mbed_official 235:685d5f11838f 1227
mbed_official 235:685d5f11838f 1228 case TIM_CHANNEL_3:
mbed_official 235:685d5f11838f 1229 {
mbed_official 235:685d5f11838f 1230 /* Disable the TIM Capture/Compare 3 DMA request */
mbed_official 235:685d5f11838f 1231 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
mbed_official 235:685d5f11838f 1232 }
mbed_official 235:685d5f11838f 1233 break;
mbed_official 235:685d5f11838f 1234
mbed_official 235:685d5f11838f 1235 case TIM_CHANNEL_4:
mbed_official 235:685d5f11838f 1236 {
mbed_official 235:685d5f11838f 1237 /* Disable the TIM Capture/Compare 4 DMA request */
mbed_official 235:685d5f11838f 1238 __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
mbed_official 235:685d5f11838f 1239 }
mbed_official 235:685d5f11838f 1240 break;
mbed_official 235:685d5f11838f 1241
mbed_official 235:685d5f11838f 1242 default:
mbed_official 235:685d5f11838f 1243 break;
mbed_official 235:685d5f11838f 1244 }
mbed_official 235:685d5f11838f 1245
mbed_official 235:685d5f11838f 1246 /* Disable the complementary PWM output */
mbed_official 235:685d5f11838f 1247 TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
mbed_official 235:685d5f11838f 1248
mbed_official 235:685d5f11838f 1249 /* Disable the Main Ouput */
mbed_official 235:685d5f11838f 1250 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 235:685d5f11838f 1251
mbed_official 235:685d5f11838f 1252 /* Disable the Peripheral */
mbed_official 235:685d5f11838f 1253 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 1254
mbed_official 235:685d5f11838f 1255 /* Change the htim state */
mbed_official 235:685d5f11838f 1256 htim->State = HAL_TIM_STATE_READY;
mbed_official 235:685d5f11838f 1257
mbed_official 235:685d5f11838f 1258 /* Return function status */
mbed_official 235:685d5f11838f 1259 return HAL_OK;
mbed_official 235:685d5f11838f 1260 }
mbed_official 235:685d5f11838f 1261
mbed_official 235:685d5f11838f 1262 /**
mbed_official 235:685d5f11838f 1263 * @}
mbed_official 235:685d5f11838f 1264 */
mbed_official 235:685d5f11838f 1265
mbed_official 235:685d5f11838f 1266 /** @defgroup TIMEx_Group4 Timer Complementary One Pulse functions
mbed_official 235:685d5f11838f 1267 * @brief Timer Complementary One Pulse functions
mbed_official 235:685d5f11838f 1268 *
mbed_official 235:685d5f11838f 1269 @verbatim
mbed_official 235:685d5f11838f 1270 ==============================================================================
mbed_official 235:685d5f11838f 1271 ##### Timer Complementary One Pulse functions #####
mbed_official 235:685d5f11838f 1272 ==============================================================================
mbed_official 235:685d5f11838f 1273 [..]
mbed_official 235:685d5f11838f 1274 This section provides functions allowing to:
mbed_official 235:685d5f11838f 1275 (+) Start the Complementary One Pulse generation.
mbed_official 235:685d5f11838f 1276 (+) Stop the Complementary One Pulse.
mbed_official 235:685d5f11838f 1277 (+) Start the Complementary One Pulse and enable interrupts.
mbed_official 235:685d5f11838f 1278 (+) Stop the Complementary One Pulse and disable interrupts.
mbed_official 235:685d5f11838f 1279
mbed_official 235:685d5f11838f 1280 @endverbatim
mbed_official 235:685d5f11838f 1281 * @{
mbed_official 235:685d5f11838f 1282 */
mbed_official 235:685d5f11838f 1283
mbed_official 235:685d5f11838f 1284 /**
mbed_official 235:685d5f11838f 1285 * @brief Starts the TIM One Pulse signal generation on the complemetary
mbed_official 235:685d5f11838f 1286 * output.
mbed_official 235:685d5f11838f 1287 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1288 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1289 * @param OutputChannel: TIM Channel to be enabled.
mbed_official 235:685d5f11838f 1290 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1291 * TIM_CHANNEL_1 /
mbed_official 235:685d5f11838f 1292 * IM_CHANNEL_2
mbed_official 235:685d5f11838f 1293 * @retval HAL status
mbed_official 235:685d5f11838f 1294 */
mbed_official 235:685d5f11838f 1295 HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
mbed_official 235:685d5f11838f 1296 {
mbed_official 235:685d5f11838f 1297 /* Check the parameters */
mbed_official 235:685d5f11838f 1298 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
mbed_official 235:685d5f11838f 1299
mbed_official 235:685d5f11838f 1300 /* Enable the complementary One Pulse output */
mbed_official 235:685d5f11838f 1301 TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE);
mbed_official 235:685d5f11838f 1302
mbed_official 235:685d5f11838f 1303 /* Enable the Main Ouput */
mbed_official 235:685d5f11838f 1304 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 235:685d5f11838f 1305
mbed_official 235:685d5f11838f 1306 /* Return function status */
mbed_official 235:685d5f11838f 1307 return HAL_OK;
mbed_official 235:685d5f11838f 1308 }
mbed_official 235:685d5f11838f 1309
mbed_official 235:685d5f11838f 1310 /**
mbed_official 235:685d5f11838f 1311 * @brief Stops the TIM One Pulse signal generation on the complementary
mbed_official 235:685d5f11838f 1312 * output.
mbed_official 235:685d5f11838f 1313 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1314 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1315 * @param OutputChannel: TIM Channel to be disabled.
mbed_official 235:685d5f11838f 1316 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1317 * TIM_CHANNEL_1 / TIM_CHANNEL_2
mbed_official 235:685d5f11838f 1318 * @retval HAL status
mbed_official 235:685d5f11838f 1319 */
mbed_official 235:685d5f11838f 1320 HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
mbed_official 235:685d5f11838f 1321 {
mbed_official 235:685d5f11838f 1322
mbed_official 235:685d5f11838f 1323 /* Check the parameters */
mbed_official 235:685d5f11838f 1324 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
mbed_official 235:685d5f11838f 1325
mbed_official 235:685d5f11838f 1326 /* Disable the complementary One Pulse output */
mbed_official 235:685d5f11838f 1327 TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE);
mbed_official 235:685d5f11838f 1328
mbed_official 235:685d5f11838f 1329 /* Disable the Main Ouput */
mbed_official 235:685d5f11838f 1330 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 235:685d5f11838f 1331
mbed_official 235:685d5f11838f 1332 /* Disable the Peripheral */
mbed_official 235:685d5f11838f 1333 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 1334
mbed_official 235:685d5f11838f 1335 /* Return function status */
mbed_official 235:685d5f11838f 1336 return HAL_OK;
mbed_official 235:685d5f11838f 1337 }
mbed_official 235:685d5f11838f 1338
mbed_official 235:685d5f11838f 1339 /**
mbed_official 235:685d5f11838f 1340 * @brief Starts the TIM One Pulse signal generation in interrupt mode on the
mbed_official 235:685d5f11838f 1341 * complementary channel.
mbed_official 235:685d5f11838f 1342 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1343 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1344 * @param OutputChannel: TIM Channel to be enabled.
mbed_official 235:685d5f11838f 1345 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1346 * TIM_CHANNEL_1 / IM_CHANNEL_2
mbed_official 235:685d5f11838f 1347 * @retval HAL status
mbed_official 235:685d5f11838f 1348 */
mbed_official 235:685d5f11838f 1349 HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
mbed_official 235:685d5f11838f 1350 {
mbed_official 235:685d5f11838f 1351 /* Check the parameters */
mbed_official 235:685d5f11838f 1352 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
mbed_official 235:685d5f11838f 1353
mbed_official 235:685d5f11838f 1354 /* Enable the TIM Capture/Compare 1 interrupt */
mbed_official 235:685d5f11838f 1355 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
mbed_official 235:685d5f11838f 1356
mbed_official 235:685d5f11838f 1357 /* Enable the TIM Capture/Compare 2 interrupt */
mbed_official 235:685d5f11838f 1358 __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
mbed_official 235:685d5f11838f 1359
mbed_official 235:685d5f11838f 1360 /* Enable the complementary One Pulse output */
mbed_official 235:685d5f11838f 1361 TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE);
mbed_official 235:685d5f11838f 1362
mbed_official 235:685d5f11838f 1363 /* Enable the Main Ouput */
mbed_official 235:685d5f11838f 1364 __HAL_TIM_MOE_ENABLE(htim);
mbed_official 235:685d5f11838f 1365
mbed_official 235:685d5f11838f 1366 /* Return function status */
mbed_official 235:685d5f11838f 1367 return HAL_OK;
mbed_official 235:685d5f11838f 1368 }
mbed_official 235:685d5f11838f 1369
mbed_official 235:685d5f11838f 1370 /**
mbed_official 235:685d5f11838f 1371 * @brief Stops the TIM One Pulse signal generation in interrupt mode on the
mbed_official 235:685d5f11838f 1372 * complementary channel.
mbed_official 235:685d5f11838f 1373 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1374 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1375 * @param OutputChannel: TIM Channel to be disabled.
mbed_official 235:685d5f11838f 1376 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1377 * TIM_CHANNEL_1 / IM_CHANNEL_2
mbed_official 235:685d5f11838f 1378 * @retval HAL status
mbed_official 235:685d5f11838f 1379 */
mbed_official 235:685d5f11838f 1380 HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
mbed_official 235:685d5f11838f 1381 {
mbed_official 235:685d5f11838f 1382 /* Check the parameters */
mbed_official 235:685d5f11838f 1383 assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
mbed_official 235:685d5f11838f 1384
mbed_official 235:685d5f11838f 1385 /* Disable the TIM Capture/Compare 1 interrupt */
mbed_official 235:685d5f11838f 1386 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
mbed_official 235:685d5f11838f 1387
mbed_official 235:685d5f11838f 1388 /* Disable the TIM Capture/Compare 2 interrupt */
mbed_official 235:685d5f11838f 1389 __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
mbed_official 235:685d5f11838f 1390
mbed_official 235:685d5f11838f 1391 /* Disable the complementary One Pulse output */
mbed_official 235:685d5f11838f 1392 TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE);
mbed_official 235:685d5f11838f 1393
mbed_official 235:685d5f11838f 1394 /* Disable the Main Ouput */
mbed_official 235:685d5f11838f 1395 __HAL_TIM_MOE_DISABLE(htim);
mbed_official 235:685d5f11838f 1396
mbed_official 235:685d5f11838f 1397 /* Disable the Peripheral */
mbed_official 235:685d5f11838f 1398 __HAL_TIM_DISABLE(htim);
mbed_official 235:685d5f11838f 1399
mbed_official 235:685d5f11838f 1400 /* Return function status */
mbed_official 235:685d5f11838f 1401 return HAL_OK;
mbed_official 235:685d5f11838f 1402 }
mbed_official 235:685d5f11838f 1403
mbed_official 235:685d5f11838f 1404 /**
mbed_official 235:685d5f11838f 1405 * @}
mbed_official 235:685d5f11838f 1406 */
mbed_official 235:685d5f11838f 1407 /** @defgroup TIMEx_Group5 Peripheral Control functions
mbed_official 235:685d5f11838f 1408 * @brief Peripheral Control functions
mbed_official 235:685d5f11838f 1409 *
mbed_official 235:685d5f11838f 1410 @verbatim
mbed_official 235:685d5f11838f 1411 ==============================================================================
mbed_official 235:685d5f11838f 1412 ##### Peripheral Control functions #####
mbed_official 235:685d5f11838f 1413 ==============================================================================
mbed_official 235:685d5f11838f 1414 [..]
mbed_official 235:685d5f11838f 1415 This section provides functions allowing to:
mbed_official 235:685d5f11838f 1416 (+) Configure The Input Output channels for OC, PWM, IC or One Pulse mode.
mbed_official 235:685d5f11838f 1417 (+) Configure External Clock source.
mbed_official 235:685d5f11838f 1418 (+) Configure Complementary channels, break features and dead time.
mbed_official 235:685d5f11838f 1419 (+) Configure Master and the Slave synchronization.
mbed_official 235:685d5f11838f 1420 (+) Configure the commutation event in case of use of the Hall sensor interface.
mbed_official 235:685d5f11838f 1421 (+) Configure the DMA Burst Mode.
mbed_official 235:685d5f11838f 1422
mbed_official 235:685d5f11838f 1423 @endverbatim
mbed_official 235:685d5f11838f 1424 * @{
mbed_official 235:685d5f11838f 1425 */
mbed_official 235:685d5f11838f 1426 /**
mbed_official 235:685d5f11838f 1427 * @brief Configure the TIM commutation event sequence.
mbed_official 235:685d5f11838f 1428 * @note This function is mandatory to use the commutation event in order to
mbed_official 235:685d5f11838f 1429 * update the configuration at each commutation detection on the TRGI input of the Timer,
mbed_official 235:685d5f11838f 1430 * the typical use of this feature is with the use of another Timer(interface Timer)
mbed_official 235:685d5f11838f 1431 * configured in Hall sensor interface, this interface Timer will generate the
mbed_official 235:685d5f11838f 1432 * commutation at its TRGO output (connected to Timer used in this function) each time
mbed_official 235:685d5f11838f 1433 * the TI1 of the Interface Timer detect a commutation at its input TI1.
mbed_official 235:685d5f11838f 1434 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1435 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1436 * @param InputTrigger: the Internal trigger corresponding to the Timer Interfacing with the Hall sensor.
mbed_official 235:685d5f11838f 1437 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1438 * TIM_TS_ITR0 /
mbed_official 235:685d5f11838f 1439 * TIM_TS_ITR1 /
mbed_official 235:685d5f11838f 1440 * TIM_TS_ITR2 /
mbed_official 235:685d5f11838f 1441 * TIM_TS_ITR3 /
mbed_official 235:685d5f11838f 1442 * TIM_TS_NONE
mbed_official 235:685d5f11838f 1443 * @param CommutationSource: the Commutation Event source.
mbed_official 235:685d5f11838f 1444 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1445 * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
mbed_official 235:685d5f11838f 1446 * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
mbed_official 235:685d5f11838f 1447 * @retval HAL status
mbed_official 235:685d5f11838f 1448 */
mbed_official 235:685d5f11838f 1449 HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent(TIM_HandleTypeDef *htim, uint32_t InputTrigger, uint32_t CommutationSource)
mbed_official 235:685d5f11838f 1450 {
mbed_official 235:685d5f11838f 1451 /* Check the parameters */
mbed_official 235:685d5f11838f 1452 assert_param(IS_TIM_ADVANCED_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 1453 assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
mbed_official 235:685d5f11838f 1454
mbed_official 235:685d5f11838f 1455 __HAL_LOCK(htim);
mbed_official 235:685d5f11838f 1456
mbed_official 235:685d5f11838f 1457 if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
mbed_official 235:685d5f11838f 1458 (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
mbed_official 235:685d5f11838f 1459 {
mbed_official 235:685d5f11838f 1460 /* Select the Input trigger */
mbed_official 235:685d5f11838f 1461 htim->Instance->SMCR &= ~TIM_SMCR_TS;
mbed_official 235:685d5f11838f 1462 htim->Instance->SMCR |= InputTrigger;
mbed_official 235:685d5f11838f 1463 }
mbed_official 235:685d5f11838f 1464
mbed_official 235:685d5f11838f 1465 /* Select the Capture Compare preload feature */
mbed_official 235:685d5f11838f 1466 htim->Instance->CR2 |= TIM_CR2_CCPC;
mbed_official 235:685d5f11838f 1467 /* Select the Commutation event source */
mbed_official 235:685d5f11838f 1468 htim->Instance->CR2 &= ~TIM_CR2_CCUS;
mbed_official 235:685d5f11838f 1469 htim->Instance->CR2 |= CommutationSource;
mbed_official 235:685d5f11838f 1470
mbed_official 235:685d5f11838f 1471 __HAL_UNLOCK(htim);
mbed_official 235:685d5f11838f 1472
mbed_official 235:685d5f11838f 1473 return HAL_OK;
mbed_official 235:685d5f11838f 1474 }
mbed_official 235:685d5f11838f 1475
mbed_official 235:685d5f11838f 1476 /**
mbed_official 235:685d5f11838f 1477 * @brief Configure the TIM commutation event sequence with interrupt.
mbed_official 235:685d5f11838f 1478 * @note This function is mandatory to use the commutation event in order to
mbed_official 235:685d5f11838f 1479 * update the configuration at each commutation detection on the TRGI input of the Timer,
mbed_official 235:685d5f11838f 1480 * the typical use of this feature is with the use of another Timer(interface Timer)
mbed_official 235:685d5f11838f 1481 * configured in Hall sensor interface, this interface Timer will generate the
mbed_official 235:685d5f11838f 1482 * commutation at its TRGO output (connected to Timer used in this function) each time
mbed_official 235:685d5f11838f 1483 * the TI1 of the Interface Timer detect a commutation at its input TI1.
mbed_official 235:685d5f11838f 1484 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1485 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1486 * @param InputTrigger: the Internal trigger corresponding to the Timer Interfacing with the Hall sensor.
mbed_official 235:685d5f11838f 1487 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1488 * TIM_TS_ITR0 /
mbed_official 235:685d5f11838f 1489 * TIM_TS_ITR1 /
mbed_official 235:685d5f11838f 1490 * TIM_TS_ITR2 /
mbed_official 235:685d5f11838f 1491 * TIM_TS_ITR3 /
mbed_official 235:685d5f11838f 1492 * TIM_TS_NONE
mbed_official 235:685d5f11838f 1493 * @param CommutationSource: the Commutation Event source.
mbed_official 235:685d5f11838f 1494 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1495 * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
mbed_official 235:685d5f11838f 1496 * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
mbed_official 235:685d5f11838f 1497 * @retval HAL status
mbed_official 235:685d5f11838f 1498 */
mbed_official 235:685d5f11838f 1499 HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent_IT(TIM_HandleTypeDef *htim, uint32_t InputTrigger, uint32_t CommutationSource)
mbed_official 235:685d5f11838f 1500 {
mbed_official 235:685d5f11838f 1501 /* Check the parameters */
mbed_official 235:685d5f11838f 1502 assert_param(IS_TIM_ADVANCED_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 1503 assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
mbed_official 235:685d5f11838f 1504
mbed_official 235:685d5f11838f 1505 __HAL_LOCK(htim);
mbed_official 235:685d5f11838f 1506
mbed_official 235:685d5f11838f 1507 if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
mbed_official 235:685d5f11838f 1508 (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
mbed_official 235:685d5f11838f 1509 {
mbed_official 235:685d5f11838f 1510 /* Select the Input trigger */
mbed_official 235:685d5f11838f 1511 htim->Instance->SMCR &= ~TIM_SMCR_TS;
mbed_official 235:685d5f11838f 1512 htim->Instance->SMCR |= InputTrigger;
mbed_official 235:685d5f11838f 1513 }
mbed_official 235:685d5f11838f 1514
mbed_official 235:685d5f11838f 1515 /* Select the Capture Compare preload feature */
mbed_official 235:685d5f11838f 1516 htim->Instance->CR2 |= TIM_CR2_CCPC;
mbed_official 235:685d5f11838f 1517 /* Select the Commutation event source */
mbed_official 235:685d5f11838f 1518 htim->Instance->CR2 &= ~TIM_CR2_CCUS;
mbed_official 235:685d5f11838f 1519 htim->Instance->CR2 |= CommutationSource;
mbed_official 235:685d5f11838f 1520
mbed_official 235:685d5f11838f 1521 /* Enable the Commutation Interrupt Request */
mbed_official 235:685d5f11838f 1522 __HAL_TIM_ENABLE_IT(htim, TIM_IT_COM);
mbed_official 235:685d5f11838f 1523
mbed_official 235:685d5f11838f 1524 __HAL_UNLOCK(htim);
mbed_official 235:685d5f11838f 1525
mbed_official 235:685d5f11838f 1526 return HAL_OK;
mbed_official 235:685d5f11838f 1527 }
mbed_official 235:685d5f11838f 1528
mbed_official 235:685d5f11838f 1529 /**
mbed_official 235:685d5f11838f 1530 * @brief Configure the TIM commutation event sequence with DMA.
mbed_official 235:685d5f11838f 1531 * @note This function is mandatory to use the commutation event in order to
mbed_official 235:685d5f11838f 1532 * update the configuration at each commutation detection on the TRGI input of the Timer,
mbed_official 235:685d5f11838f 1533 * the typical use of this feature is with the use of another Timer(interface Timer)
mbed_official 235:685d5f11838f 1534 * configured in Hall sensor interface, this interface Timer will generate the
mbed_official 235:685d5f11838f 1535 * commutation at its TRGO output (connected to Timer used in this function) each time
mbed_official 235:685d5f11838f 1536 * the TI1 of the Interface Timer detect a commutation at its input TI1.
mbed_official 235:685d5f11838f 1537 * @note: The user should configure the DMA in his own software, in This function only the COMDE bit is set
mbed_official 235:685d5f11838f 1538 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1539 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1540 * @param InputTrigger: the Internal trigger corresponding to the Timer Interfacing with the Hall sensor.
mbed_official 235:685d5f11838f 1541 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1542 * TIM_TS_ITR0 /
mbed_official 235:685d5f11838f 1543 * TIM_TS_ITR1 /
mbed_official 235:685d5f11838f 1544 * TIM_TS_ITR2 /
mbed_official 235:685d5f11838f 1545 * TIM_TS_ITR3 /
mbed_official 235:685d5f11838f 1546 * TIM_TS_NONE
mbed_official 235:685d5f11838f 1547 * @param CommutationSource: the Commutation Event source.
mbed_official 235:685d5f11838f 1548 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1549 * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
mbed_official 235:685d5f11838f 1550 * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
mbed_official 235:685d5f11838f 1551 * @retval HAL status
mbed_official 235:685d5f11838f 1552 */
mbed_official 235:685d5f11838f 1553 HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent_DMA(TIM_HandleTypeDef *htim, uint32_t InputTrigger, uint32_t CommutationSource)
mbed_official 235:685d5f11838f 1554 {
mbed_official 235:685d5f11838f 1555 /* Check the parameters */
mbed_official 235:685d5f11838f 1556 assert_param(IS_TIM_ADVANCED_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 1557 assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
mbed_official 235:685d5f11838f 1558
mbed_official 235:685d5f11838f 1559 __HAL_LOCK(htim);
mbed_official 235:685d5f11838f 1560
mbed_official 235:685d5f11838f 1561 if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
mbed_official 235:685d5f11838f 1562 (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
mbed_official 235:685d5f11838f 1563 {
mbed_official 235:685d5f11838f 1564 /* Select the Input trigger */
mbed_official 235:685d5f11838f 1565 htim->Instance->SMCR &= ~TIM_SMCR_TS;
mbed_official 235:685d5f11838f 1566 htim->Instance->SMCR |= InputTrigger;
mbed_official 235:685d5f11838f 1567 }
mbed_official 235:685d5f11838f 1568
mbed_official 235:685d5f11838f 1569 /* Select the Capture Compare preload feature */
mbed_official 235:685d5f11838f 1570 htim->Instance->CR2 |= TIM_CR2_CCPC;
mbed_official 235:685d5f11838f 1571 /* Select the Commutation event source */
mbed_official 235:685d5f11838f 1572 htim->Instance->CR2 &= ~TIM_CR2_CCUS;
mbed_official 235:685d5f11838f 1573 htim->Instance->CR2 |= CommutationSource;
mbed_official 235:685d5f11838f 1574
mbed_official 235:685d5f11838f 1575 /* Enable the Commutation DMA Request */
mbed_official 235:685d5f11838f 1576 /* Set the DMA Commutation Callback */
mbed_official 235:685d5f11838f 1577 htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = HAL_TIMEx_DMACommutationCplt;
mbed_official 235:685d5f11838f 1578 /* Set the DMA error callback */
mbed_official 235:685d5f11838f 1579 htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = HAL_TIM_DMAError;
mbed_official 235:685d5f11838f 1580
mbed_official 235:685d5f11838f 1581 /* Enable the Commutation DMA Request */
mbed_official 235:685d5f11838f 1582 __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_COM);
mbed_official 235:685d5f11838f 1583
mbed_official 235:685d5f11838f 1584 __HAL_UNLOCK(htim);
mbed_official 235:685d5f11838f 1585
mbed_official 235:685d5f11838f 1586 return HAL_OK;
mbed_official 235:685d5f11838f 1587 }
mbed_official 235:685d5f11838f 1588
mbed_official 235:685d5f11838f 1589 /**
mbed_official 235:685d5f11838f 1590 * @brief Configures the TIM in master mode.
mbed_official 235:685d5f11838f 1591 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1592 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1593 * @param sMasterConfig: pointer to a TIM_MasterConfigTypeDef structure that
mbed_official 235:685d5f11838f 1594 * contains the selected trigger output (TRGO) and the Master/Slave
mbed_official 235:685d5f11838f 1595 * mode.
mbed_official 235:685d5f11838f 1596 * @retval HAL status
mbed_official 235:685d5f11838f 1597 */
mbed_official 235:685d5f11838f 1598 HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef *htim, TIM_MasterConfigTypeDef * sMasterConfig)
mbed_official 235:685d5f11838f 1599 {
mbed_official 235:685d5f11838f 1600 /* Check the parameters */
mbed_official 235:685d5f11838f 1601 assert_param(IS_TIM_MASTER_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 1602 assert_param(IS_TIM_TRGO_SOURCE(sMasterConfig->MasterOutputTrigger));
mbed_official 235:685d5f11838f 1603 assert_param(IS_TIM_MSM_STATE(sMasterConfig->MasterSlaveMode));
mbed_official 235:685d5f11838f 1604
mbed_official 235:685d5f11838f 1605 __HAL_LOCK(htim);
mbed_official 235:685d5f11838f 1606
mbed_official 235:685d5f11838f 1607 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 235:685d5f11838f 1608
mbed_official 235:685d5f11838f 1609 /* Reset the MMS Bits */
mbed_official 235:685d5f11838f 1610 htim->Instance->CR2 &= ~TIM_CR2_MMS;
mbed_official 235:685d5f11838f 1611 /* Select the TRGO source */
mbed_official 235:685d5f11838f 1612 htim->Instance->CR2 |= sMasterConfig->MasterOutputTrigger;
mbed_official 235:685d5f11838f 1613
mbed_official 235:685d5f11838f 1614 /* Reset the MSM Bit */
mbed_official 235:685d5f11838f 1615 htim->Instance->SMCR &= ~TIM_SMCR_MSM;
mbed_official 235:685d5f11838f 1616 /* Set or Reset the MSM Bit */
mbed_official 235:685d5f11838f 1617 htim->Instance->SMCR |= sMasterConfig->MasterSlaveMode;
mbed_official 235:685d5f11838f 1618
mbed_official 235:685d5f11838f 1619 htim->State = HAL_TIM_STATE_READY;
mbed_official 235:685d5f11838f 1620
mbed_official 235:685d5f11838f 1621 __HAL_UNLOCK(htim);
mbed_official 235:685d5f11838f 1622
mbed_official 235:685d5f11838f 1623 return HAL_OK;
mbed_official 235:685d5f11838f 1624 }
mbed_official 235:685d5f11838f 1625
mbed_official 235:685d5f11838f 1626 /**
mbed_official 235:685d5f11838f 1627 * @brief Configures the Break feature, dead time, Lock level, OSSI/OSSR State
mbed_official 235:685d5f11838f 1628 * and the AOE(automatic output enable).
mbed_official 235:685d5f11838f 1629 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1630 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1631 * @param sBreakDeadTimeConfig: pointer to a TIM_ConfigBreakDeadConfig_TypeDef structure that
mbed_official 235:685d5f11838f 1632 * contains the BDTR Register configuration information for the TIM peripheral.
mbed_official 235:685d5f11838f 1633 * @retval HAL status
mbed_official 235:685d5f11838f 1634 */
mbed_official 235:685d5f11838f 1635 HAL_StatusTypeDef HAL_TIMEx_ConfigBreakDeadTime(TIM_HandleTypeDef *htim,
mbed_official 235:685d5f11838f 1636 TIM_BreakDeadTimeConfigTypeDef * sBreakDeadTimeConfig)
mbed_official 235:685d5f11838f 1637 {
mbed_official 235:685d5f11838f 1638 /* Check the parameters */
mbed_official 235:685d5f11838f 1639 assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 1640 assert_param(IS_TIM_OSSR_STATE(sBreakDeadTimeConfig->OffStateRunMode));
mbed_official 235:685d5f11838f 1641 assert_param(IS_TIM_OSSI_STATE(sBreakDeadTimeConfig->OffStateIDLEMode));
mbed_official 235:685d5f11838f 1642 assert_param(IS_TIM_LOCK_LEVEL(sBreakDeadTimeConfig->LockLevel));
mbed_official 235:685d5f11838f 1643 assert_param(IS_TIM_BREAK_STATE(sBreakDeadTimeConfig->BreakState));
mbed_official 235:685d5f11838f 1644 assert_param(IS_TIM_BREAK_POLARITY(sBreakDeadTimeConfig->BreakPolarity));
mbed_official 235:685d5f11838f 1645 assert_param(IS_TIM_AUTOMATIC_OUTPUT_STATE(sBreakDeadTimeConfig->AutomaticOutput));
mbed_official 235:685d5f11838f 1646
mbed_official 235:685d5f11838f 1647 /* Process Locked */
mbed_official 235:685d5f11838f 1648 __HAL_LOCK(htim);
mbed_official 235:685d5f11838f 1649
mbed_official 235:685d5f11838f 1650 htim->State = HAL_TIM_STATE_BUSY;
mbed_official 235:685d5f11838f 1651
mbed_official 235:685d5f11838f 1652 /* Set the Lock level, the Break enable Bit and the Polarity, the OSSR State,
mbed_official 235:685d5f11838f 1653 the OSSI State, the dead time value and the Automatic Output Enable Bit */
mbed_official 235:685d5f11838f 1654 htim->Instance->BDTR = (uint32_t)sBreakDeadTimeConfig->OffStateRunMode |
mbed_official 235:685d5f11838f 1655 sBreakDeadTimeConfig->OffStateIDLEMode |
mbed_official 235:685d5f11838f 1656 sBreakDeadTimeConfig->LockLevel |
mbed_official 235:685d5f11838f 1657 sBreakDeadTimeConfig->DeadTime |
mbed_official 235:685d5f11838f 1658 sBreakDeadTimeConfig->BreakState |
mbed_official 235:685d5f11838f 1659 sBreakDeadTimeConfig->BreakPolarity |
mbed_official 235:685d5f11838f 1660 sBreakDeadTimeConfig->AutomaticOutput;
mbed_official 235:685d5f11838f 1661
mbed_official 235:685d5f11838f 1662
mbed_official 235:685d5f11838f 1663 htim->State = HAL_TIM_STATE_READY;
mbed_official 235:685d5f11838f 1664
mbed_official 235:685d5f11838f 1665 __HAL_UNLOCK(htim);
mbed_official 235:685d5f11838f 1666
mbed_official 235:685d5f11838f 1667 return HAL_OK;
mbed_official 235:685d5f11838f 1668 }
mbed_official 235:685d5f11838f 1669
mbed_official 235:685d5f11838f 1670 /**
mbed_official 235:685d5f11838f 1671 * @brief Configures the TIM2, TIM5 and TIM11 Remapping input capabilities.
mbed_official 235:685d5f11838f 1672 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1673 * the configuration information for TIM module..
mbed_official 235:685d5f11838f 1674 * @param TIM_Remap: specifies the TIM input remapping source.
mbed_official 235:685d5f11838f 1675 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1676 * @arg TIM_TIM2_TIM8_TRGO: TIM2 ITR1 input is connected to TIM8 Trigger output(default)
mbed_official 235:685d5f11838f 1677 * @arg TIM_TIM2_ETH_PTP: TIM2 ITR1 input is connected to ETH PTP trogger output.
mbed_official 235:685d5f11838f 1678 * @arg TIM_TIM2_USBFS_SOF: TIM2 ITR1 input is connected to USB FS SOF.
mbed_official 235:685d5f11838f 1679 * @arg TIM_TIM2_USBHS_SOF: TIM2 ITR1 input is connected to USB HS SOF.
mbed_official 235:685d5f11838f 1680 * @arg TIM_TIM5_GPIO: TIM5 CH4 input is connected to dedicated Timer pin(default)
mbed_official 235:685d5f11838f 1681 * @arg TIM_TIM5_LSI: TIM5 CH4 input is connected to LSI clock.
mbed_official 235:685d5f11838f 1682 * @arg TIM_TIM5_LSE: TIM5 CH4 input is connected to LSE clock.
mbed_official 235:685d5f11838f 1683 * @arg TIM_TIM5_RTC: TIM5 CH4 input is connected to RTC Output event.
mbed_official 235:685d5f11838f 1684 * @arg TIM_TIM11_GPIO: TIM11 CH4 input is connected to dedicated Timer pin(default)
mbed_official 235:685d5f11838f 1685 * @arg TIM_TIM11_HSE: TIM11 CH4 input is connected to HSE_RTC clock
mbed_official 235:685d5f11838f 1686 * (HSE divided by a programmable prescaler)
mbed_official 235:685d5f11838f 1687 * @retval HAL status
mbed_official 235:685d5f11838f 1688 */
mbed_official 235:685d5f11838f 1689 HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef *htim, uint32_t Remap)
mbed_official 235:685d5f11838f 1690 {
mbed_official 235:685d5f11838f 1691 __HAL_LOCK(htim);
mbed_official 235:685d5f11838f 1692
mbed_official 235:685d5f11838f 1693 /* Check parameters */
mbed_official 235:685d5f11838f 1694 assert_param(IS_TIM_REMAP_INSTANCE(htim->Instance));
mbed_official 235:685d5f11838f 1695 assert_param(IS_TIM_REMAP(Remap));
mbed_official 235:685d5f11838f 1696
mbed_official 235:685d5f11838f 1697 /* Set the Timer remapping configuration */
mbed_official 235:685d5f11838f 1698 htim->Instance->OR = Remap;
mbed_official 235:685d5f11838f 1699
mbed_official 235:685d5f11838f 1700 htim->State = HAL_TIM_STATE_READY;
mbed_official 235:685d5f11838f 1701
mbed_official 235:685d5f11838f 1702 __HAL_UNLOCK(htim);
mbed_official 235:685d5f11838f 1703
mbed_official 235:685d5f11838f 1704 return HAL_OK;
mbed_official 235:685d5f11838f 1705 }
mbed_official 235:685d5f11838f 1706
mbed_official 235:685d5f11838f 1707 /**
mbed_official 235:685d5f11838f 1708 * @}
mbed_official 235:685d5f11838f 1709 */
mbed_official 235:685d5f11838f 1710
mbed_official 235:685d5f11838f 1711 /** @defgroup TIMEx_Group6 Extension Callbacks functions
mbed_official 235:685d5f11838f 1712 * @brief Extension Callbacks functions
mbed_official 235:685d5f11838f 1713 *
mbed_official 235:685d5f11838f 1714 @verbatim
mbed_official 235:685d5f11838f 1715 ==============================================================================
mbed_official 235:685d5f11838f 1716 ##### Extension Callbacks functions #####
mbed_official 235:685d5f11838f 1717 ==============================================================================
mbed_official 235:685d5f11838f 1718 [..]
mbed_official 235:685d5f11838f 1719 This section provides Extension TIM callback functions:
mbed_official 235:685d5f11838f 1720 (+) Timer Commutation callback
mbed_official 235:685d5f11838f 1721 (+) Timer Break callback
mbed_official 235:685d5f11838f 1722
mbed_official 235:685d5f11838f 1723 @endverbatim
mbed_official 235:685d5f11838f 1724 * @{
mbed_official 235:685d5f11838f 1725 */
mbed_official 235:685d5f11838f 1726
mbed_official 235:685d5f11838f 1727 /**
mbed_official 235:685d5f11838f 1728 * @brief Hall commutation changed callback in non blocking mode
mbed_official 235:685d5f11838f 1729 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1730 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1731 * @retval None
mbed_official 235:685d5f11838f 1732 */
mbed_official 235:685d5f11838f 1733 __weak void HAL_TIMEx_CommutationCallback(TIM_HandleTypeDef *htim)
mbed_official 235:685d5f11838f 1734 {
mbed_official 235:685d5f11838f 1735 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 235:685d5f11838f 1736 the HAL_TIMEx_CommutationCallback could be implemented in the user file
mbed_official 235:685d5f11838f 1737 */
mbed_official 235:685d5f11838f 1738 }
mbed_official 235:685d5f11838f 1739
mbed_official 235:685d5f11838f 1740 /**
mbed_official 235:685d5f11838f 1741 * @brief Hall Break detection callback in non blocking mode
mbed_official 235:685d5f11838f 1742 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1743 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1744 * @retval None
mbed_official 235:685d5f11838f 1745 */
mbed_official 235:685d5f11838f 1746 __weak void HAL_TIMEx_BreakCallback(TIM_HandleTypeDef *htim)
mbed_official 235:685d5f11838f 1747 {
mbed_official 235:685d5f11838f 1748 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 235:685d5f11838f 1749 the HAL_TIMEx_BreakCallback could be implemented in the user file
mbed_official 235:685d5f11838f 1750 */
mbed_official 235:685d5f11838f 1751 }
mbed_official 235:685d5f11838f 1752
mbed_official 235:685d5f11838f 1753 /**
mbed_official 235:685d5f11838f 1754 * @}
mbed_official 235:685d5f11838f 1755 */
mbed_official 235:685d5f11838f 1756
mbed_official 235:685d5f11838f 1757 /** @defgroup TIMEx_Group7 Extension Peripheral State functions
mbed_official 235:685d5f11838f 1758 * @brief Extension Peripheral State functions
mbed_official 235:685d5f11838f 1759 *
mbed_official 235:685d5f11838f 1760 @verbatim
mbed_official 235:685d5f11838f 1761 ==============================================================================
mbed_official 235:685d5f11838f 1762 ##### Extension Peripheral State functions #####
mbed_official 235:685d5f11838f 1763 ==============================================================================
mbed_official 235:685d5f11838f 1764 [..]
mbed_official 235:685d5f11838f 1765 This subsection permits to get in run-time the status of the peripheral
mbed_official 235:685d5f11838f 1766 and the data flow.
mbed_official 235:685d5f11838f 1767
mbed_official 235:685d5f11838f 1768 @endverbatim
mbed_official 235:685d5f11838f 1769 * @{
mbed_official 235:685d5f11838f 1770 */
mbed_official 235:685d5f11838f 1771
mbed_official 235:685d5f11838f 1772 /**
mbed_official 235:685d5f11838f 1773 * @brief Return the TIM Hall Sensor interface state
mbed_official 235:685d5f11838f 1774 * @param htim: pointer to a TIM_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1775 * the configuration information for TIM module.
mbed_official 235:685d5f11838f 1776 * @retval HAL state
mbed_official 235:685d5f11838f 1777 */
mbed_official 235:685d5f11838f 1778 HAL_TIM_StateTypeDef HAL_TIMEx_HallSensor_GetState(TIM_HandleTypeDef *htim)
mbed_official 235:685d5f11838f 1779 {
mbed_official 235:685d5f11838f 1780 return htim->State;
mbed_official 235:685d5f11838f 1781 }
mbed_official 235:685d5f11838f 1782
mbed_official 235:685d5f11838f 1783 /**
mbed_official 235:685d5f11838f 1784 * @}
mbed_official 235:685d5f11838f 1785 */
mbed_official 235:685d5f11838f 1786
mbed_official 235:685d5f11838f 1787 /**
mbed_official 235:685d5f11838f 1788 * @brief TIM DMA Commutation callback.
mbed_official 235:685d5f11838f 1789 * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
mbed_official 235:685d5f11838f 1790 * the configuration information for the specified DMA module.
mbed_official 235:685d5f11838f 1791 * @retval None
mbed_official 235:685d5f11838f 1792 */
mbed_official 235:685d5f11838f 1793 void HAL_TIMEx_DMACommutationCplt(DMA_HandleTypeDef *hdma)
mbed_official 235:685d5f11838f 1794 {
mbed_official 235:685d5f11838f 1795 TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
mbed_official 235:685d5f11838f 1796
mbed_official 235:685d5f11838f 1797 htim->State= HAL_TIM_STATE_READY;
mbed_official 235:685d5f11838f 1798
mbed_official 235:685d5f11838f 1799 HAL_TIMEx_CommutationCallback(htim);
mbed_official 235:685d5f11838f 1800 }
mbed_official 235:685d5f11838f 1801
mbed_official 235:685d5f11838f 1802 /**
mbed_official 235:685d5f11838f 1803 * @brief Enables or disables the TIM Capture Compare Channel xN.
mbed_official 235:685d5f11838f 1804 * @param TIMx to select the TIM peripheral
mbed_official 235:685d5f11838f 1805 * @param Channel: specifies the TIM Channel
mbed_official 235:685d5f11838f 1806 * This parameter can be one of the following values:
mbed_official 235:685d5f11838f 1807 * @arg TIM_Channel_1: TIM Channel 1
mbed_official 235:685d5f11838f 1808 * @arg TIM_Channel_2: TIM Channel 2
mbed_official 235:685d5f11838f 1809 * @arg TIM_Channel_3: TIM Channel 3
mbed_official 235:685d5f11838f 1810 * @param ChannelNState: specifies the TIM Channel CCxNE bit new state.
mbed_official 235:685d5f11838f 1811 * This parameter can be: TIM_CCxN_ENABLE or TIM_CCxN_Disable.
mbed_official 235:685d5f11838f 1812 * @retval None
mbed_official 235:685d5f11838f 1813 */
mbed_official 235:685d5f11838f 1814 static void TIM_CCxNChannelCmd(TIM_TypeDef* TIMx, uint32_t Channel, uint32_t ChannelNState)
mbed_official 235:685d5f11838f 1815 {
mbed_official 235:685d5f11838f 1816 uint32_t tmp = 0;
mbed_official 235:685d5f11838f 1817
mbed_official 235:685d5f11838f 1818 /* Check the parameters */
mbed_official 235:685d5f11838f 1819 assert_param(IS_TIM_CC4_INSTANCE(TIMx));
mbed_official 235:685d5f11838f 1820 assert_param(IS_TIM_COMPLEMENTARY_CHANNELS(Channel));
mbed_official 235:685d5f11838f 1821
mbed_official 235:685d5f11838f 1822 tmp = TIM_CCER_CC1NE << Channel;
mbed_official 235:685d5f11838f 1823
mbed_official 235:685d5f11838f 1824 /* Reset the CCxNE Bit */
mbed_official 235:685d5f11838f 1825 TIMx->CCER &= ~tmp;
mbed_official 235:685d5f11838f 1826
mbed_official 235:685d5f11838f 1827 /* Set or reset the CCxNE Bit */
mbed_official 235:685d5f11838f 1828 TIMx->CCER |= (uint32_t)(ChannelNState << Channel);
mbed_official 235:685d5f11838f 1829 }
mbed_official 235:685d5f11838f 1830
mbed_official 235:685d5f11838f 1831 /**
mbed_official 235:685d5f11838f 1832 * @}
mbed_official 235:685d5f11838f 1833 */
mbed_official 235:685d5f11838f 1834
mbed_official 235:685d5f11838f 1835 #endif /* HAL_TIM_MODULE_ENABLED */
mbed_official 235:685d5f11838f 1836 /**
mbed_official 235:685d5f11838f 1837 * @}
mbed_official 235:685d5f11838f 1838 */
mbed_official 235:685d5f11838f 1839
mbed_official 235:685d5f11838f 1840 /**
mbed_official 235:685d5f11838f 1841 * @}
mbed_official 235:685d5f11838f 1842 */
mbed_official 235:685d5f11838f 1843 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/