w5500_callbacks.c File Reference

Implementation of the W5500 SPI callbacks for ethernet communication. More...

#include "w5500/wizchip_conf.h"
#include "common/phal_F4/spi/spi.h"
#include "main.h"

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Functions
static void	cs_sel (void)
static void	cs_desel (void)
static uint8_t	spi_rb (uint32_t addr)
static void	spi_wb (uint32_t addr, uint8_t b)
static void	spi_rb_burst (uint32_t addr, uint8_t *pBuf, uint16_t len)
static void	spi_wb_burst (uint32_t addr, uint8_t *pBuf, uint16_t len)
static void	crit_enter (void)
static void	crit_exit (void)
static void	PHAL_SPI_transfer_noDMA_DAQW5500Only (SPI_InitConfig_t *spi, uint32_t addr, const uint8_t *tx_data, uint32_t txlen, uint32_t rxlen, uint8_t *rx_data)
void	w5500_register_callbacks (void)

Variables
SPI_InitConfig_t	eth_spi_config

Detailed Description

Implementation of the W5500 SPI callbacks for ethernet communication.

Author

Eileen Yoon (eyn@p.nosp@m.urdu.nosp@m.e.edu)

Function Documentation

crit_enter()

static void crit_enter ( void )

static

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crit_exit()

static void crit_exit ( void )

static

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cs_desel()

static void cs_desel ( void )

static

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cs_sel()

static void cs_sel ( void )

static

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PHAL_SPI_transfer_noDMA_DAQW5500Only()

static void PHAL_SPI_transfer_noDMA_DAQW5500Only ( SPI_InitConfig_t * spi, uint32_t addr, const uint8_t * tx_data, uint32_t txlen, uint32_t rxlen, uint8_t * rx_data )

static

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spi_rb()

static uint8_t spi_rb ( uint32_t addr )

static

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spi_rb_burst()

static void spi_rb_burst ( uint32_t addr, uint8_t * pBuf, uint16_t len )

static

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spi_wb()

static void spi_wb ( uint32_t addr, uint8_t b )

static

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spi_wb_burst()

static void spi_wb_burst ( uint32_t addr, uint8_t * pBuf, uint16_t len )

static

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w5500_register_callbacks()

void w5500_register_callbacks

(

void

)

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Variable Documentation

eth_spi_config

SPI_InitConfig_t eth_spi_config

extern