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ST ISM330DLC IMU driver

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This commit is contained in:
Daniel Agar
2019-10-14 20:09:39 -04:00
parent eb560e8a0f
commit 1a395fb6d9
24 changed files with 1675 additions and 91 deletions
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8
platforms/nuttx/src/px4/common/include/px4_platform/board_dma_alloc.h
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@@ -46,6 +46,8 @@
#include <board_config.h>
__BEGIN_DECLS
/************************************************************************************
* Name: board_dma_alloc_init
*
@@ -114,7 +116,7 @@ __EXPORT int board_get_dma_usage(uint16_t *dma_total, uint16_t *dma_used, uint16
#if defined(BOARD_DMA_ALLOC_POOL_SIZE)
__EXPORT void *board_dma_alloc(size_t size);
#else
#define board_dma_alloc(size) (NULL)
#define board_dma_alloc(size) malloc(size)
#endif
/************************************************************************************
@@ -131,5 +133,7 @@ __EXPORT void *board_dma_alloc(size_t size);
#if defined(BOARD_DMA_ALLOC_POOL_SIZE)
__EXPORT void board_dma_free(FAR void *memory, size_t size);
#else
#define board_dma_free(memory, size) ()
#define board_dma_free(memory, size) free(memory)
#endif
__END_DECLS