include/dmac/pdca.h

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#ifndef DMAC_PDCA_H_INCLUDED
#define DMAC_PDCA_H_INCLUDED

void pdca_init(void);

struct dmac_channel *pdca_alloc_channel(struct dma_controller *dmac,
                enum dmac_periph_id rx_periph, enum dmac_periph_id tx_periph,
                phys_addr_t rx_reg_addr, phys_addr_t tx_reg_addr);

void pdca_free_channel(struct dma_controller *dmac,
                struct dmac_channel *dch);

#endif /* DMAC_PDCA_H_INCLUDED */

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