12 HAL DAC Generic Driver
12.1 DAC Firmware driver registers structures
12.1.1 DAC_HandleTypeDef
Data Fields
DAC_TypeDef * Instance
__IO HAL_DAC_StateTypeDef State
HAL_LockTypeDef Lock
DMA_HandleTypeDef * DMA_Handle1
DMA_HandleTypeDef * DMA_Handle2
__IO uint32_t ErrorCode
Field Documentation
DAC_TypeDef* DAC_HandleTypeDef::Instance
Register base address
__IO HAL_DAC_StateTypeDef DAC_HandleTypeDef::State
DAC communication state
HAL_LockTypeDef DAC_HandleTypeDef::Lock
DAC locking object
DMA_HandleTypeDef* DAC_HandleTypeDef::DMA_Handle1
Pointer DMA handler for channel 1
DMA_HandleTypeDef* DAC_HandleTypeDef::DMA_Handle2
Pointer DMA handler for channel 2
__IO uint32_t DAC_HandleTypeDef::ErrorCode
DAC Error code
12.1.2 DAC_ChannelConfTypeDef
Data Fields
uint32_t DAC_Trigger
uint32_t DAC_OutputBuffer
Field Documentation
uint32_t DAC_ChannelConfTypeDef::DAC_Trigger
Specifies the external trigger for the selected DAC channel. This parameter can be a
value of DAC_trigger_selection
uint32_t DAC_ChannelConfTypeDef::DAC_OutputBuffer
Specifies whether the DAC channel output buffer is enabled or disabled. This
parameter can be a value of DAC_output_buffer
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