RTEMS: bsps/powerpc/mpc55xxevb/dev/dspi.c File Reference

| RTEMS 5.4-rc2

Loading...
Searching...
No Matches
Data Structures | Macros | Variables
dspi.c File Reference
Board Support Packages » PowerPC » NXP MPC55XX and MPC56XX » Deserial Serial Peripheral Interface (DSPI)

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).