OpenDTU/lib/CMT2300a/cmt_spi3.h

#ifndef __CMT_SPI3_H
#define __CMT_SPI3_H

#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

void cmt_spi3_init(const int8_t pin_sdio, const int8_t pin_clk, const int8_t pin_cs, const int8_t pin_fcs, const int32_t spi_speed);

void cmt_spi3_write(const uint8_t addr, const uint8_t dat);
uint8_t cmt_spi3_read(const uint8_t addr);

void cmt_spi3_write_fifo(const uint8_t* p_buf, const uint16_t len);
void cmt_spi3_read_fifo(uint8_t* p_buf, const uint16_t len);

#ifdef __cplusplus
}
#endif

#endif