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Added some address setting functions to dma.

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This commit is contained in:
Thomas Otto
2010-03-24 22:51:43 +01:00
parent a0e026d110
commit d96b318795
2 changed files with 81 additions and 0 deletions
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11
include/libopenstm32/dma.h
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@@ -687,6 +687,14 @@
/* MA[31:0]: Memory address */
/* --- Generic values ------------------------------------------------------ */
#define DMA_CHANNEL1 1
#define DMA_CHANNEL2 2
#define DMA_CHANNEL3 3
#define DMA_CHANNEL4 4
#define DMA_CHANNEL5 5
#define DMA_CHANNEL6 6
#define DMA_CHANNEL7 7
/* --- function prototypes ------------------------------------------------- */
@@ -707,5 +715,8 @@ void dma_enable_transfer_complete_interrupt(u32 dma, u8 channel);
void dma_disable_transfer_complete_interrupt(u32 dma, u8 channel);
void dma_enable_channel(u32 dma, u8 channel);
void dma_disable_channel(u32 dma, u8 channel);
void dma_set_peripheral_address(u32 dma, u8 channel, u32 * address);
void dma_set_memory_address(u32 dma, u8 channel, u32 * address);
void dma_set_number_of_data(u32 dma, u8 channel, u16 number);
#endif