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HAL_DAC_Start_DMA() function
Enables DAC and starts conversion of channel.
Syntax
HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef *hdac,
uint32_t Channel,
const uint32_t *pData,
uint32_t Length,
uint32_t Alignment);
Implemented in ![]()
stm32f4xx_hal_dac.c:534
Return value
HAL status
Related Functions
Found 27 other functions taking a ![]()
DAC_HandleTypeDef
argument:
Function
Description
Configures the selected DAC channel.
Initialize the DAC peripheral according to the specified parameters in the DAC_InitStruct and initialize the associated handle.
Set the specified data holding register value for DAC channel.
Initialize the DAC MSP.
DeInitialize the DAC MSP.
Enables DAC and starts conversion of channel.
Deinitialize the DAC peripheral registers to their default reset values.
Enable or disable the selected DAC channel wave generation.
Error DAC callback for Channel1.
Handles DAC interrupt request This function uses the interruption of DMA underrun.
Conversion complete callback in non-blocking mode for Channel1
Conversion half DMA transfer callback in non-blocking mode for Channel1
DMA underrun DAC callback for channel1.
Conversion complete callback in non-blocking mode for Channel2.
Conversion half DMA transfer callback in non-blocking mode for Channel2.
Error DAC callback for Channel2.
DMA underrun DAC callback for Channel2.
Disables DAC and stop conversion of channel.
Disables DAC and stop conversion of channel.
Returns the last data output value of the selected DAC channel.
return the DAC handle state
Return the DAC error code
Enable or disable the selected DAC channel wave generation.
Enables DAC and starts conversion of both channels.
Disables DAC and stop conversion of both channels.
Set the specified data holding register value for dual DAC channel.
Return the last data output value of the selected DAC channel.