#ifndef SPI_API_EXTENDED_H_
#define SPI_API_EXTENDED_H_

#include "spi_api.h"

#include <stdint.h>
#include <stdbool.h>
#include <stddef.h> // size_t


#ifdef __cplusplus
extern "C" {
#endif


typedef enum
{
    SPI_IRQ_RX_OVERRUN = 0,
    SPI_IRQ_RX_TIMEOUT,
    SPI_IRQ_RX,
    SPI_IRQ_TX,
    NUM_SPI_IRQ_TYPES
} SpiIrqType;


typedef void (*spi_irq_handler)(uint32_t id, SpiIrqType type);


void spi_irq_init(spi_t *obj, spi_irq_handler handler, uint32_t id);
void spi_irq_set (spi_t *obj, SpiIrqType type, bool enable);
void spi_irq_clear_status(spi_t *obj, SpiIrqType type);
bool spi_slave_writeable (spi_t *obj);


#ifdef __cplusplus
}
#endif

#endif /* SPI_API_EXTENDED_H_ */