Exemple #1
0
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);
}
Exemple #2
0
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;
}