void ethernetThread(void *pvParameters) {
IP_CONFIG ipconfig;
tBoolean found, found_addr;
long lEEPROMRetStatus;
unsigned short usdata,usdata2;
ETHServiceTaskInit(0);
ETHServiceTaskFlush(0,ETH_FLUSH_RX | ETH_FLUSH_TX);
lEEPROMRetStatus = SoftEEPROMRead(STATIC_IPADDR_HIGH_ID, &usdata2, &found_addr);
lEEPROMRetStatus = SoftEEPROMRead(IPMODE_ID, &usdata, &found);
if(lEEPROMRetStatus == 0 && found && found_addr) {
ipconfig.IPMode = usdata;
} else {
ipconfig.IPMode = IPADDR_USE_DHCP;
}
// read static ip address from eeprom
if(ipconfig.IPMode == IPADDR_USE_STATIC) {
SoftEEPROMRead(STATIC_IPADDR_LOW_ID, &usdata, &found);
ipconfig.IPAddr = (usdata2 << 16 & 0xFFFF0000) | (usdata & 0x0000FFFF) ;
SoftEEPROMRead(STATIC_IPMASK_HIGH_ID, &usdata2, &found);
SoftEEPROMRead(STATIC_IPMASK_LOW_ID, &usdata, &found);
ipconfig.NetMask = (usdata2 << 16 & 0xFFFF0000) | (usdata & 0x0000FFFF) ;
SoftEEPROMRead(STATIC_IPGW_HIGH_ID, &usdata2, &found);
SoftEEPROMRead(STATIC_IPGW_LOW_ID, &usdata, &found);
ipconfig.GWAddr = (usdata2 << 16 & 0xFFFF0000) | (usdata & 0x0000FFFF) ;
}
LWIPServiceTaskInit((void *)&ipconfig);
// Nothing else to do. No point hanging around.
vTaskDelete( NULL);
}
void ethernetThread(void *pParams)
{
IP_CONFIG ipconfig;
unsigned char hwaddr[6] = {0, 0, 0, 0, 0, 0};
char s[64]; /* sprintf string */
ETHServiceTaskInit(0);
ETHServiceTaskFlush(0,ETH_FLUSH_RX | ETH_FLUSH_TX);
/*
* Allow make SET_IP_ADR="-D SET_IP_ADR=\"(192<<24|168<<16|98<<8|29)\""
* to build application with a recovery IP address.
*/
#ifndef SET_IP_ADR
#define SET_IP_ADR 0
#endif
if (SET_IP_ADR) {
ipconfig.IPMode = IPADDR_USE_STATIC;
ipconfig.IPAddr = SET_IP_ADR;
#ifndef SET_NET_MASK
#define SET_NET_MASK 0xffffff00
#endif
ipconfig.NetMask = SET_NET_MASK;
#ifndef SET_GW_ADR
#define SET_GW_ADR (((SET_IP_ADR)&(SET_NET_MASK))|0x00000001)
#endif
ipconfig.GWAddr = SET_GW_ADR;
} else {
ipconfig.IPMode = usercfg.IPMode;
ipconfig.IPAddr =
IP2LONG(usercfg.ip[0],
usercfg.ip[1],
usercfg.ip[2],
usercfg.ip[3]);
ipconfig.NetMask =
IP2LONG(usercfg.netmask[0],
usercfg.netmask[1],
usercfg.netmask[2],
usercfg.netmask[3]);
ipconfig.GWAddr=
IP2LONG(usercfg.gateway[0],
usercfg.gateway[1],
usercfg.gateway[2],
usercfg.gateway[3]);
}
LWIPServiceTaskInit(&ipconfig);
/*
* Get actual MAC and IP address programmed
*/
EthernetMACAddrGet(ETH_BASE, &hwaddr[0]);
LWIPServiceTaskIPConfigGet(&lwip_netif, &ipconfig);
/*
* Print Ethernet configuration to serial
*/
lprintf("\r\n");
lprintf("MAC: %02X:%02X:%02X:%02X:%02X:%02X\r\n", hwaddr[0],
hwaddr[1], hwaddr[2], hwaddr[3], hwaddr[4], hwaddr[5]);
lprintf(" IP: %d.%d.%d.%d\r\n",
ipconfig.IPAddr>>0 & 0xff,
ipconfig.IPAddr>>8 & 0xff,
ipconfig.IPAddr>>16 & 0xff,
ipconfig.IPAddr>>24 & 0xff );
lprintf("\r\n");
#if (PART == LM3S8962)
/*
* Print Ethernet configuration to OLED screen
*/
sprintf(s, "MAC %02X:%02X:%02X:%02X:%02X:%02X", hwaddr[0],
hwaddr[1], hwaddr[2], hwaddr[3], hwaddr[4], hwaddr[5]);
RIT128x96x4StringDraw(s, 0, RITLINE(5), 15);
sprintf(s, "IP %d.%d.%d.%d",
ipconfig.IPAddr>>0 & 0xff,
ipconfig.IPAddr>>8 & 0xff,
ipconfig.IPAddr>>16 & 0xff,
ipconfig.IPAddr>>24 & 0xff );
RIT128x96x4StringDraw(s, 0, RITLINE(6), 15);
#endif
syslogInit();
syslog(facility_local0 , level_err, "A message from QuickStart" );
/* Nothing else to do. No point hanging around. */
vTaskDelete( NULL);
/* We should not get here. */
return;
}