dspi.c File Reference

Source file for the LibI2C bus driver for the Deserial Serial Peripheral Interface (DSPI). More...

#include <mpc55xx/regs.h>
#include <mpc55xx/dspi.h>
#include <mpc55xx/mpc55xx.h>
#include <bsp/irq.h>
#include <libcpu/powerpc-utility.h>
#include <rtems/status-checks.h>
#include <inttypes.h>

Data Structures
struct	mpc55xx_dspi_baudrate_scaler_entry

Macros
#define	RTEMS_STATUS_CHECKS_USE_PRINTK
#define	MPC55XX_DSPI_FIFO_SIZE   4
#define	MPC55XX_DSPI_CTAR_NUMBER   8
#define	MPC55XX_DSPI_CTAR_DEFAULT   0
#define	MPC55XX_DSPI_EDMA_MAGIC_SIZE   128
#define	MPC55XX_DSPI_BAUDRATE_SCALER_TABLE_SIZE   63

Variables
uint32_t	bsp_clock_speed
mpc55xx_dspi_bus_entry	mpc55xx_dspi_bus_table [MPC55XX_DSPI_NUMBER]
	Table with bus driver entries.

Detailed Description

Source file for the LibI2C bus driver for the Deserial Serial Peripheral Interface (DSPI).