STM32F439xx HAL User Manual
Defines
FIFOTHRESHOLD
DMA Exported Constants

Defines

#define LL_DMA_FIFOTHRESHOLD_1_4   0x00000000U
#define LL_DMA_FIFOTHRESHOLD_1_2   DMA_SxFCR_FTH_0
#define LL_DMA_FIFOTHRESHOLD_3_4   DMA_SxFCR_FTH_1
#define LL_DMA_FIFOTHRESHOLD_FULL   DMA_SxFCR_FTH

Define Documentation

#define LL_DMA_FIFOTHRESHOLD_1_2   DMA_SxFCR_FTH_0

FIFO threshold half full configuration

Definition at line 364 of file stm32f4xx_ll_dma.h.

#define LL_DMA_FIFOTHRESHOLD_1_4   0x00000000U

FIFO threshold 1 quart full configuration

Definition at line 363 of file stm32f4xx_ll_dma.h.

Referenced by LL_DMA_StructInit().

#define LL_DMA_FIFOTHRESHOLD_3_4   DMA_SxFCR_FTH_1

FIFO threshold 3 quarts full configuration

Definition at line 365 of file stm32f4xx_ll_dma.h.

#define LL_DMA_FIFOTHRESHOLD_FULL   DMA_SxFCR_FTH

FIFO threshold full configuration

Definition at line 366 of file stm32f4xx_ll_dma.h.