lm3s_eth_driver.h

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#ifndef _LM3S_ETH_DRIVER_H
#define _LM3S_ETH_DRIVER_H
 
//Dependencies
#include "core/nic.h"
 
//Interrupt priority grouping
#ifndef LM3S_ETH_IRQ_PRIORITY_GROUPING
   #define LM3S_ETH_IRQ_PRIORITY_GROUPING 3
#elif (LM3S_ETH_IRQ_PRIORITY_GROUPING < 0)
   #error LM3S_ETH_IRQ_PRIORITY_GROUPING parameter is not valid
#endif
 
//Ethernet interrupt priority
#ifndef LM3S_ETH_IRQ_PRIORITY
   #define LM3S_ETH_IRQ_PRIORITY 192
#elif (LM3S_ETH_IRQ_PRIORITY < 0)
   #error LM3S_ETH_IRQ_PRIORITY parameter is not valid
#endif
 
//C++ guard
#ifdef __cplusplus
extern "C" {
#endif
 
//Stellaris LM3S Ethernet driver
extern const NicDriver lm3sEthDriver;
 
//Stellaris LM3S Ethernet related functions
error_t lm3sEthInit(NetInterface *interface);
void lm3sEthInitGpio(NetInterface *interface);
 
void lm3sEthTick(NetInterface *interface);
 
void lm3sEthEnableIrq(NetInterface *interface);
void lm3sEthDisableIrq(NetInterface *interface);
void lm3sEthEventHandler(NetInterface *interface);
 
error_t lm3sEthSendPacket(NetInterface *interface,
   const NetBuffer *buffer, size_t offset, NetTxAncillary *ancillary);
 
error_t lm3sEthReceivePacket(NetInterface *interface);
 
error_t lm3sEthUpdateMacAddrFilter(NetInterface *interface);
 
void lm3sEthWritePhyReg(uint8_t address, uint16_t data);
uint16_t lm3sEthReadPhyReg(uint8_t address);
 
void lm3sEthDumpPhyReg(void);
 
//C++ guard
#ifdef __cplusplus
}
#endif
 
#endif