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15 lines
334 B
15 lines
334 B
5 months ago
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#ifndef __DMALOCK_H
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#define __DMALOCK_H
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#include <stdint.h>
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#include <rtdef.h>
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#include <dmac.h>
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#define dmalock_sync_take(x,y) _dmalock_sync_take(x, y, __func__)
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void dmalock_init(void);
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int _dmalock_sync_take(dmac_channel_number_t *chn, int timeout_ms, const char *name);
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void dmalock_release(dmac_channel_number_t chn);
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#endif
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