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| author | chunyexixiaoyu <[email protected]> | 2021-10-14 16:31:46 +0800 |
|---|---|---|
| committer | chunyexixiaoyu <[email protected]> | 2021-10-14 17:23:25 +0800 |
| commit | aa09f2b5c21994ad72a32f16c21b10cbd4a5cfb5 (patch) | |
| tree | fba9643b627b833ea22d1c55eb249ce251d80502 /bsp/k210/driver/dmalock.h | |
| parent | 92ea0ec8c7a42cd366c5285c1e55fc7d21dcdf93 (diff) | |
bsp/k210/:update K210 bsp and base on https://github.com/kendryte/K210-Micropython-OpenMV
Diffstat (limited to 'bsp/k210/driver/dmalock.h')
| -rw-r--r-- | bsp/k210/driver/dmalock.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/bsp/k210/driver/dmalock.h b/bsp/k210/driver/dmalock.h new file mode 100644 index 0000000000..bca6a0d24a --- /dev/null +++ b/bsp/k210/driver/dmalock.h @@ -0,0 +1,14 @@ +#ifndef __DMALOCK_H +#define __DMALOCK_H + +#include <stdint.h> +#include <rtdef.h> +#include <dmac.h> + +#define dmalock_sync_take(x,y) _dmalock_sync_take(x, y, __func__) + +void dmalock_init(void); +int _dmalock_sync_take(dmac_channel_number_t *chn, int timeout_ms, const char *name); +void dmalock_release(dmac_channel_number_t chn); + +#endif |