FIFOSTATUS 0

Macros
#define	DDL_DMA_FIFOSTATUS_0_25   0x00000000U
#define	DDL_DMA_FIFOSTATUS_25_50   DMA_FCTRL_FSTS_0
#define	DDL_DMA_FIFOSTATUS_50_75   DMA_FCTRL_FSTS_1
#define	DDL_DMA_FIFOSTATUS_75_100   (DMA_FCTRL_FSTS_1 | DMA_FCTRL_FSTS_0)
#define	DDL_DMA_FIFOSTATUS_EMPTY   DMA_FCTRL_FSTS_2
#define	DDL_DMA_FIFOSTATUS_FULL   (DMA_FCTRL_FSTS_2 | DMA_FCTRL_FSTS_0)

Detailed Description

Macro Definition Documentation

DDL_DMA_FIFOSTATUS_0_25

#define DDL_DMA_FIFOSTATUS_0_25   0x00000000U

0 < fifo_level < 1/4

Definition at line 359 of file g32r4xx_ddl_dma.h.

DDL_DMA_FIFOSTATUS_25_50

#define DDL_DMA_FIFOSTATUS_25_50   DMA_FCTRL_FSTS_0

1/4 < fifo_level < 1/2

Definition at line 360 of file g32r4xx_ddl_dma.h.

DDL_DMA_FIFOSTATUS_50_75

#define DDL_DMA_FIFOSTATUS_50_75   DMA_FCTRL_FSTS_1

1/2 < fifo_level < 3/4

Definition at line 361 of file g32r4xx_ddl_dma.h.

DDL_DMA_FIFOSTATUS_75_100

#define DDL_DMA_FIFOSTATUS_75_100   (DMA_FCTRL_FSTS_1 | DMA_FCTRL_FSTS_0)

3/4 < fifo_level < full

Definition at line 362 of file g32r4xx_ddl_dma.h.

DDL_DMA_FIFOSTATUS_EMPTY

#define DDL_DMA_FIFOSTATUS_EMPTY   DMA_FCTRL_FSTS_2

FIFO is empty

Definition at line 363 of file g32r4xx_ddl_dma.h.

DDL_DMA_FIFOSTATUS_FULL

#define DDL_DMA_FIFOSTATUS_FULL   (DMA_FCTRL_FSTS_2 | DMA_FCTRL_FSTS_0)

FIFO is full

Definition at line 364 of file g32r4xx_ddl_dma.h.