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#include <stdint.h>
#include "../event.h"
#define EOS_SPI_FLAG_TX 0x01
#define EOS_SPI_FLAG_MORE 0x02
#define EOS_SPI_FLAG_BSWAP 0x04
#define EOS_SPI_EVT_SDC 1
#define EOS_SPI_EVT_CAM 2
#define EOS_SPI_MAX_EVT 2
int eos_spi_init(void);
void eos_spi_configure(uint16_t div, uint8_t csid, uint8_t cspin, unsigned char evt);
void eos_spi_start(uint16_t div, uint8_t csid, uint8_t cspin, unsigned char evt);
void eos_spi_stop(void);
void eos_spi_enable(void);
void eos_spi_disable(void);
void eos_spi_set_handler(unsigned char evt, eos_evt_handler_t handler);
void _eos_spi_xchg_init(unsigned char *buffer, uint16_t len, uint8_t flags);
int eos_spi_xchg(unsigned char *buffer, uint16_t len, uint8_t flags);
void eos_spi_handle_xchg(void);
int eos_spi_get_cs(void);
void eos_spi_set_cs(void);
void eos_spi_clear_cs(void);
uint8_t eos_spi_xchg8(uint8_t data, uint8_t flags);
uint16_t eos_spi_xchg16(uint16_t data, uint8_t flags);
uint32_t eos_spi_xchg24(uint32_t data, uint8_t flags);
uint32_t eos_spi_xchg32(uint32_t data, uint8_t flags);
void eos_spi_flush(void);
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