spi-bus.c File Reference

Serial Peripheral Interface (SPI) Bus Implementation. More...

#include <dev/spi/spi.h>
#include <rtems/imfs.h>
#include <stdlib.h>
#include <string.h>

Functions
int	spi_bus_register (spi_bus *bus, const char *bus_path)
	Registers a bus control.
void	spi_bus_destroy (spi_bus *bus)
	Destroys a bus control.
void	spi_bus_destroy_and_free (spi_bus *bus)
	Destroys a bus control and frees its memory.
int	spi_bus_init (spi_bus *bus)
	Initializes a bus control.
spi_bus *	spi_bus_alloc_and_init (size_t size)
	Allocates a bus control from the heap and initializes it.

Detailed Description

Serial Peripheral Interface (SPI) Bus Implementation.