spi.c File Reference

EFM32GG11 SPI Driver. More...

#include <bsp.h>
#include <bsp/processor.h>
#include <bsp/efm32gg11_clock.h>
#include <bsp/efm32gg11_gpio.h>
#include <bsp/efm32gg11_dma.h>
#include <bsp/spi.h>
#include <unistd.h>
#include <rtems/bspIo.h>
#include <rtems/sysinit.h>
#include <dev/spi/spi.h>

Data Structures
struct	spi_cs_pin_s
struct	spi_context_s

Macros
#define	PASTE2(a, b)   a ## b
#define	PASTE3(a, b, c)   a ## b ## c
#define	PASTE4(a, b, c, d)   a ## b ## c ## d
#define	REGS(i)   PASTE2(USART, i)
#define	TX_DMA_REQ(i)   PASTE3(DMAREQ_USART, i, _TXBL)
#define	RX_DMA_REQ(i)   PASTE3(DMAREQ_USART, i, _RXDATAV)
#define	CLK_PORT(i, l)   PASTE3(AF_USART, i, _CLK_PORT)(l)
#define	CLK_PIN(i, l)   PASTE3(AF_USART, i, _CLK_PIN)(l)
#define	TX_PORT(i, l)   PASTE3(AF_USART, i, _TX_PORT)(l)
#define	TX_PIN(i, l)   PASTE3(AF_USART, i, _TX_PIN)(l)
#define	RX_PORT(i, l)   PASTE3(AF_USART, i, _RX_PORT)(l)
#define	RX_PIN(i, l)   PASTE3(AF_USART, i, _RX_PIN)(l)
#define	HFPERCLKEN0_MASK(i)   PASTE2(CMU_HFPERCLKEN0_USART, i)

Functions
int	efm32gg11_spi_register ()

Detailed Description

EFM32GG11 SPI Driver.