PPPoE application with W5500
Dependencies: W5500Interface mbed pppoe
- How to connect PPPoE with WIZ550 ioShield and mbed platform (Korean version)
- How to connect ioShield to mbed platform(ST nucleo) of ST Microelectronics via SPI (Korean version)
- Example PPPoE server(RB750) setting (Korean version)
http://hjjeon0608.wordpress.com/2014/10/28/rb750pppoe-server-setting%ED%95%98%EA%B8%B0/
- W5500(PPPoE client) setting (Korean version)
http://hjjeon0608.wordpress.com/2014/10/29/temp/
- PPPoE library
http://developer.mbed.org/teams/EthernetInterfaceW5500-makers/code/pppoe/
main.cpp
- Committer:
- hjjeon
- Date:
- 2014-10-16
- Revision:
- 3:39ed2b6d91b0
- Parent:
- 1:8ef7820bf777
- Child:
- 5:bab86bc92f83
File content as of revision 3:39ed2b6d91b0:
#include "mbed.h" #include "EthernetInterface.h" #include <stdio.h> #include <string.h> #include "PPPoE.h" ///////////////////////////////////////// // SOCKET NUMBER DEFINION for Examples // ///////////////////////////////////////// #define SOCK_TCPS 1 #define SOCK_UDPS 2 //////////////////////////////////////////////// // Shared Buffer Definition for LOOPBACK TEST // //////////////////////////////////////////////// #define DATA_BUF_SIZE 2048 uint8_t gDATABUF[DATA_BUF_SIZE]; /////////////////////////////////// // Default Network Configuration // /////////////////////////////////// /* wiz_NetInfo gWIZNETINFO = { .mac = {0x00, 0x08, 0xdc,0x00, 0xab, 0xcd}, .ip = {192, 168, 200, 123}, .sn = {255,255,255,0}, .gw = {192, 168, 200, 1}, .dns = {0,0,0,0}, .dhcp = NETINFO_STATIC }; */ /////////////////////////////////////// // ID and Password for PAP for PPPoE // /////////////////////////////////////// //TODO : fill these variables before start ppp_init uint8_t pppoe_id[] = "wiznet"; uint8_t pppoe_id_len = 6; uint8_t pppoe_pw[] = "wiz1206"; uint8_t pppoe_pw_len = 7; uint8_t pppoe_ip[4] = {0,}; uint8_t pppoe_pdns[4] = {0,}; uint8_t pppoe_sdns[4] = {0,}; uint16_t pppoe_retry_count = 0; int main() { // EthernetInterface eth; // change for W5500 interface. #if defined(TARGET_LPC1114) SPI spi(dp2, dp1, dp6); // mosi, miso, sclk EthernetInterface eth(&spi, dp25, dp26); // spi, cs, reset #elif defined(TARGET_LPC1768) SPI spi(p11, p12, p13); // mosi, miso, sclk EthernetInterface eth(&spi, p14, p15); // spi, cs, reset #elif defined(TARGET_LPC11U68) SPI spi(P0_9, P0_8, P1_29); // mosi, miso, sclk EthernetInterface eth(&spi, P0_2, P1_28);//, nRESET(p9); // reset pin is dummy, don't affect any pin of WIZ550io spi.format(8,0); // 8bit, mode 0 spi.frequency(7000000); // 7MHz wait(1); // 1 second for stable state #elif defined(TARGET_KL25Z) Serial pc(USBTX, USBRX); pc.baud(115200); printf("spi init\r\n"); SPI spi(D11, D12, D13); // mosi, miso, sclk wait(1); // 1 second for stable state EthernetInterface eth(&spi, D10, D9);//scs(D10), nRESET(PTA20) printf("App Start\r\n"); wait(1); // 1 second for stable state wait(1); // 1 second for stable state #elif defined (TARGET_NUCLEO_F030R8) Serial pc(USBTX, USBRX); pc.baud(115200); SPI spi(SPI_MOSI, SPI_MISO, SPI_SCK); // mosi, miso, sclk EthernetInterface eth(&spi, PB_6, PA_9);//, nRESET(p9); // reset pin is dummy, don't affect any pin of WIZ550io spi.format(8,0); // 8bit, mode 0 spi.frequency(7000000); // 7MHz wait(1); // 1 second for stable state #elif defined (TARGET_NUCLEO_F334R8) Serial pc(USBTX, USBRX); pc.baud(115200); SPI spi(SPI_MOSI, SPI_MISO, SPI_SCK); // mosi, miso, sclk EthernetInterface eth(&spi, PB_6, PA_9);//, nRESET(p9); // reset pin is dummy, don't affect any pin of WIZ550io spi.format(8,0); // 8bit, mode 0 spi.frequency(7000000); // 7MHz wait(1); // 1 second for stable state #endif int8_t tmp = 0; uint8_t mac_addr[6] = {0x00, 0x08, 0xdc,0x00, 0xab, 0xcd}; int32_t ret; uint8_t str[15]; printf("platform init done\r\n"); /* PHY link status check */ do { if(eth.getPHYCFGR() & PHYCFGR_LNK_ON) tmp = PHY_LINK_ON; else tmp = PHY_LINK_OFF; if(tmp == -1) printf("Unknown PHY Link stauts.\r\n"); }while(tmp == PHY_LINK_OFF); /* Network initialization */ eth.init((uint8_t *)mac_addr, "192.168.200.123", "255.255.255.0", "192.168.200.1"); printf("\r\n====== MACRAW:PPPoE Start ======\r\n"); /* md5_init(&context); md5_update(&context, str, str_len); md5_final(digest, &context); */ PPPOEClient pppoe; while(1) { ret = pppoe.ppp_start(gDATABUF);//ppp start function if(ret == PPP_SUCCESS || pppoe_retry_count > PPP_MAX_RETRY_COUNT) break; // PPPoE Connected or connect failed by over retry count } if(ret == PPP_SUCCESS)//1 : success { printf("\r\n<<<< PPPoE Success >>>>\r\n"); printf("Assigned IP address : %.3u.%.3u.%.3u.%.3u\r\n", pppoe_ip[0], pppoe_ip[1], pppoe_ip[2], pppoe_ip[3]); printf( "\r\n==================================================\r\n"); printf( " AFTER PPPoE, Net Configuration Information \r\n"); printf( "==================================================\r\n"); eth.getSHAR(str); printf( "MAC address : %x:%x:%x:%x:%x:%x\r\n", str[0], str[1], str[2], str[3], str[4], str[5] ); eth.getSUBR(str); printf( "SUBNET MASK : %.3u.%.3u.%.3u.%.3u\r\n", str[0], str[1], str[2], str[3] ); eth.getGAR(str); printf( "G/W IP ADDRESS : %.3u.%.3u.%.3u.%.3u\r\n",str[0], str[1], str[2], str[3]); eth.getSIPR(str); printf( "SOURCE IP ADDRESS : %.3u.%.3u.%.3u.%.3u\r\n\r\n", str[0], str[1], str[2], str[3]); } else//failed { printf("\r\n<<<< PPPoE Failed >>>>\r\n"); eth.init((uint8_t *)mac_addr, "192.168.200.123", "255.255.255.0", "192.168.200.1"); } /*******************************/ /* WIZnet W5500 Code Examples */ /* TCPS/UDPS Loopback test */ /*******************************/ /* Main loop */ /* while(1) { // Loopback Test // TCP server loopback test if( (ret = loopback_tcps(SOCK_TCPS, gDATABUF, 5000)) < 0) { printf("SOCKET ERROR : %ld\r\n", ret); } // UDP server loopback test if( (ret = loopback_udps(SOCK_UDPS, gDATABUF, 3000)) < 0) { printf("SOCKET ERROR : %ld\r\n", ret); } } // end of Main loop */ } // end of main()