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| author | barthess <barthess@yandex.ru> | 2015-02-25 23:02:05 +0300 |
|---|---|---|
| committer | barthess <barthess@yandex.ru> | 2015-02-25 23:02:05 +0300 |
| commit | 7ac7d41b203681068a8ccd076a7f99bfac0e13f0 (patch) | |
| tree | abf771897170ac5d5814622244eb6abe42ba6c66 /testhal/STM32/STM32F4xx/FSMC_SRAM/memcpy_dma.h | |
| parent | 900963482d2589fd752f0c7501c99b98ef4e8b82 (diff) | |
| download | ChibiOS-Contrib-7ac7d41b203681068a8ccd076a7f99bfac0e13f0.tar.gz ChibiOS-Contrib-7ac7d41b203681068a8ccd076a7f99bfac0e13f0.tar.bz2 ChibiOS-Contrib-7ac7d41b203681068a8ccd076a7f99bfac0e13f0.zip | |
FSMC_SRAM haltest. Added memcpy over DMA speed test
Diffstat (limited to 'testhal/STM32/STM32F4xx/FSMC_SRAM/memcpy_dma.h')
| -rw-r--r-- | testhal/STM32/STM32F4xx/FSMC_SRAM/memcpy_dma.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/testhal/STM32/STM32F4xx/FSMC_SRAM/memcpy_dma.h b/testhal/STM32/STM32F4xx/FSMC_SRAM/memcpy_dma.h new file mode 100644 index 0000000..ceefee1 --- /dev/null +++ b/testhal/STM32/STM32F4xx/FSMC_SRAM/memcpy_dma.h @@ -0,0 +1,24 @@ +#ifndef MEMCPY_DMA_H_ +#define MEMCPY_DMA_H_ + +/* + * + */ +typedef struct { + const stm32_dma_stream_t *dma; +} memcpy_dma_engine_t; + +/* + * + */ +#ifdef __cplusplus +extern "C" { +#endif + void memcpy_dma_start(void); + void memcpy_dma_stop(void); + void memcpy_dma(void *dest, const void *src, size_t size); +#ifdef __cplusplus +} +#endif + +#endif /* MEMCPY_DMA_H_ */ |