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- #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
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