ST STM32F2 User Manual

HAL TIM Generic Driver
UM1940
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DocID028236 Rev 2
HAL_TIM_PWM_Start_DMA
Function name
HAL_StatusTypeDef HAL_TIM_PWM_Start_DMA
(TIM_HandleTypeDef * htim, uint32_t Channel, uint32_t *
pData, uint16_t Length)
Function description
Starts the TIM PWM signal generation in DMA mode.
Parameters
htim: pointer to a TIM_HandleTypeDef structure that
contains the configuration information for TIM module.
Channel: TIM Channels to be enabled. This parameter can
be one of the following values:
TIM_CHANNEL_1: TIM Channel 1 selected
TIM_CHANNEL_2: TIM Channel 2 selected
TIM_CHANNEL_3: TIM Channel 3 selected
TIM_CHANNEL_4: TIM Channel 4 selected
pData: The source Buffer address.
Length: The length of data to be transferred from memory to
TIM peripheral
Return values
HAL: status
HAL_TIM_PWM_Stop_DMA
Function name
HAL_StatusTypeDef HAL_TIM_PWM_Stop_DMA
(TIM_HandleTypeDef * htim, uint32_t Channel)
Function description
Stops the TIM PWM signal generation in DMA mode.
Parameters
htim: pointer to a TIM_HandleTypeDef structure that
contains the configuration information for TIM module.
Channel: TIM Channels to be disabled. This parameter can
be one of the following values:
TIM_CHANNEL_1: TIM Channel 1 selected
TIM_CHANNEL_2: TIM Channel 2 selected
TIM_CHANNEL_3: TIM Channel 3 selected
TIM_CHANNEL_4: TIM Channel 4 selected
Return values
HAL: status
HAL_TIM_IC_Init
Function name
HAL_StatusTypeDef HAL_TIM_IC_Init (TIM_HandleTypeDef *
htim)
Function description
Initializes the TIM Input Capture Time base according to the
specified parameters in the TIM_HandleTypeDef and create the
associated handle.
Parameters
htim: pointer to a TIM_HandleTypeDef structure that
contains the configuration information for TIM module.
Return values
HAL: status
HAL_TIM_IC_DeInit
Function name
HAL_StatusTypeDef HAL_TIM_IC_DeInit (TIM_HandleTypeDef
* htim)

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English