avr_spi.c File Reference

#include <stdio.h>
#include "avr_spi.h"

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Functions
static avr_cycle_count_t	avr_spi_raise (struct avr_t *avr, avr_cycle_count_t when, void *param)
static uint8_t	avr_spi_read (struct avr_t *avr, avr_io_addr_t addr, void *param)
static void	avr_spi_write (struct avr_t *avr, avr_io_addr_t addr, uint8_t v, void *param)
static void	avr_spi_irq_input (struct avr_irq_t *irq, uint32_t value, void *param)
void	avr_spi_reset (struct avr_io_t *io)
void	avr_spi_init (avr_t *avr, avr_spi_t *p)

Variables
static const char *	irq_names [SPI_IRQ_COUNT]
static avr_io_t	_io

Function Documentation

static void avr_spi_irq_input ( struct avr_irq_t *  irq, uint32_t  value, void *  param  )

static

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static avr_cycle_count_t avr_spi_raise ( struct avr_t *  avr, avr_cycle_count_t  when, void *  param  )

static

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static uint8_t avr_spi_read ( struct avr_t *  avr, avr_io_addr_t  addr, void *  param  )

static

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void avr_spi_reset

(

struct avr_io_t *

io

)

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static void avr_spi_write ( struct avr_t *  avr, avr_io_addr_t  addr, uint8_t  v, void *  param  )

static

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Variable Documentation

avr_io_t _io

static

Initial value:

= {
  .kind = "spi",
  .reset = avr_spi_reset,
  .irq_names = irq_names,
}

const char* irq_names[SPI_IRQ_COUNT]

static

Initial value:

= {
  [SPI_IRQ_INPUT] = "8<in",
  [SPI_IRQ_OUTPUT] = "8<out",
}