STM32L486xx HAL User Manual
Defines
Multimode - DMA transfer
ADC Exported Constants

Defines

#define LL_ADC_MULTI_REG_DMA_EACH_ADC   (0x00000000U)
#define LL_ADC_MULTI_REG_DMA_LIMIT_RES12_10B   ( ADC_CCR_MDMA_1 )
#define LL_ADC_MULTI_REG_DMA_LIMIT_RES8_6B   ( ADC_CCR_MDMA_1 | ADC_CCR_MDMA_0)
#define LL_ADC_MULTI_REG_DMA_UNLMT_RES12_10B   (ADC_CCR_DMACFG | ADC_CCR_MDMA_1 )
#define LL_ADC_MULTI_REG_DMA_UNLMT_RES8_6B   (ADC_CCR_DMACFG | ADC_CCR_MDMA_1 | ADC_CCR_MDMA_0)

Define Documentation

#define LL_ADC_MULTI_REG_DMA_EACH_ADC   (0x00000000U)

ADC multimode group regular conversions are transferred by DMA: each ADC uses its own DMA channel, with its individual DMA transfer settings

Definition at line 1280 of file stm32l4xx_ll_adc.h.

Referenced by LL_ADC_CommonStructInit().

#define LL_ADC_MULTI_REG_DMA_LIMIT_RES12_10B   ( ADC_CCR_MDMA_1 )

ADC multimode group regular conversions are transferred by DMA, one DMA channel for both ADC (DMA of ADC master), in limited mode (one shot mode): DMA transfer requests are stopped when number of DMA data transfers (number of ADC conversions) is reached. This ADC mode is intended to be used with DMA mode non-circular. Setting for ADC resolution of 12 and 10 bits

Definition at line 1281 of file stm32l4xx_ll_adc.h.

#define LL_ADC_MULTI_REG_DMA_LIMIT_RES8_6B   ( ADC_CCR_MDMA_1 | ADC_CCR_MDMA_0)

ADC multimode group regular conversions are transferred by DMA, one DMA channel for both ADC (DMA of ADC master), in limited mode (one shot mode): DMA transfer requests are stopped when number of DMA data transfers (number of ADC conversions) is reached. This ADC mode is intended to be used with DMA mode non-circular. Setting for ADC resolution of 8 and 6 bits

Definition at line 1282 of file stm32l4xx_ll_adc.h.

#define LL_ADC_MULTI_REG_DMA_UNLMT_RES12_10B   (ADC_CCR_DMACFG | ADC_CCR_MDMA_1 )

ADC multimode group regular conversions are transferred by DMA, one DMA channel for both ADC (DMA of ADC master), in unlimited mode: DMA transfer requests are unlimited, whatever number of DMA data transferred (number of ADC conversions). This ADC mode is intended to be used with DMA mode circular. Setting for ADC resolution of 12 and 10 bits

Definition at line 1283 of file stm32l4xx_ll_adc.h.

#define LL_ADC_MULTI_REG_DMA_UNLMT_RES8_6B   (ADC_CCR_DMACFG | ADC_CCR_MDMA_1 | ADC_CCR_MDMA_0)

ADC multimode group regular conversions are transferred by DMA, one DMA channel for both ADC (DMA of ADC master), in unlimited mode: DMA transfer requests are unlimited, whatever number of DMA data transferred (number of ADC conversions). This ADC mode is intended to be used with DMA mode circular. Setting for ADC resolution of 8 and 6 bits

Definition at line 1284 of file stm32l4xx_ll_adc.h.