Collaboration diagram for DMA_data_transfer_direction:
|
Macros | |
| #define | DMA_DIR_MemoryToMemory ((uint32_t)0x00000080) |
| #define | DMA_DIR_MemoryToPeripheral ((uint32_t)0x00000040) |
| #define | DMA_DIR_PeripheralDST ((uint32_t)0x00000010) |
| #define | DMA_DIR_PeripheralDST DMA_CCR_DIR |
| #define | DMA_DIR_PeripheralSRC ((uint32_t)0x00000000) |
| #define | DMA_DIR_PeripheralSRC ((uint32_t)0x00000000) |
| #define | DMA_DIR_PeripheralToMemory ((uint32_t)0x00000000) |
| #define | IS_DMA_DIR(DIR) |
| #define | IS_DMA_DIR(DIR) |
| #define | IS_DMA_DIRECTION(DIRECTION) |
Detailed Description
Macro Definition Documentation
| #define DMA_DIR_MemoryToMemory ((uint32_t)0x00000080) |
Definition at line 168 of file stm32f4xx_dma.h.
| #define DMA_DIR_MemoryToPeripheral ((uint32_t)0x00000040) |
Definition at line 167 of file stm32f4xx_dma.h.
| #define DMA_DIR_PeripheralDST ((uint32_t)0x00000010) |
Definition at line 112 of file stm32f10x_dma.h.
| #define DMA_DIR_PeripheralDST DMA_CCR_DIR |
Definition at line 114 of file stm32f30x_dma.h.
| #define DMA_DIR_PeripheralSRC ((uint32_t)0x00000000) |
Definition at line 113 of file stm32f30x_dma.h.
| #define DMA_DIR_PeripheralSRC ((uint32_t)0x00000000) |
Definition at line 113 of file stm32f10x_dma.h.
| #define DMA_DIR_PeripheralToMemory ((uint32_t)0x00000000) |
Definition at line 166 of file stm32f4xx_dma.h.
| #define IS_DMA_DIR | ( | DIR | ) |
Value:
(((DIR) == DMA_DIR_PeripheralDST) || \
((DIR) == DMA_DIR_PeripheralSRC))
Definition at line 114 of file stm32f10x_dma.h.
| #define IS_DMA_DIR | ( | DIR | ) |
Value:
(((DIR) == DMA_DIR_PeripheralSRC) || \
((DIR) == DMA_DIR_PeripheralDST))
Definition at line 116 of file stm32f30x_dma.h.
| #define IS_DMA_DIRECTION | ( | DIRECTION | ) |
Value:
(((DIRECTION) == DMA_DIR_PeripheralToMemory ) || \
((DIRECTION) == DMA_DIR_MemoryToPeripheral) || \
((DIRECTION) == DMA_DIR_MemoryToMemory))
Definition at line 170 of file stm32f4xx_dma.h.