Webserver only w/o any other functions, single thread. Running on STM32F013+W5500
Dependencies: NTPClient W5500Interface Watchdog device_configuration eeprom_flash mbed-rpc-nucleo mbed-rtos mbed
Fork of F103-Serial-to-Ethernet by
main.cpp
- Committer:
- olympux
- Date:
- 2014-09-20
- Revision:
- 0:c2eac797face
- Child:
- 2:18f10e7209f4
File content as of revision 0:c2eac797face:
/* * * Test program for W5500 mbed Library */ #include "mbed.h" #include "EthernetInterface.h" #include "rtos.h" #define ECHO_SERVER_PORT 5000 /** * Setting DHCP or static */ //#define USE_DHCP /** * Setting the platform to test */ //#define LPC #define ST_NUCLEO //#define FRDM_KL25Z //#define Seeeduino_Arch #ifdef LPC // LPC1768 & LPC11U24 SPI spi(p5, p6, p7); // mosi, miso, sclk WIZnetInterface eth(&spi, p8, p9); // spi, cs, reset #endif #ifdef ST_NUCLEO // ST Nucleo SPI spi(PA_7, PA_6, PA_5); // mosi, miso, sclk EthernetInterface eth(&spi, PC_8, PC_9); // spi, cs, reset #endif #ifdef FRDM_KL25Z // Freescale FRDM KL25Z SPI spi(PTD2, PTD3, PTD1); // mosi, miso, sclk WIZnetInterface eth(&spi, PTD0, PTA20); // spi, cs, reset #endif #ifdef Seeeduino_Arch // Seeedstudio Arch SPI spi(P1_22, P1_21, P1_20); // mosi, miso, sclk WIZnetInterface eth(&spi, P0_2, P0_0); // spi, cs, reset Serial pc(P1_13, P1_14); // tx, rx #else Serial pc(USBTX,USBRX); #endif #ifndef USE_DHCP // for static IP setting const char * IP_Addr = "192.168.0.120"; const char * IP_Subnet = "255.255.255.0"; const char * IP_Gateway = "192.168.0.1"; #endif void uart_thread(void const *args) { int i = 0; while (true) { printf("%d", i++); Thread::wait(2000); } } int main() { uint8_t mac[6]; Thread thread(uart_thread); mbed_mac_address((char *)mac); // using the MAC address in LPC11U24 or LPC1178 mac[0] = 0x00; mac[1] = 0x08; mac[2] = 0xDC; mac[3] = 0x00; mac[4] = 0x00; mac[5] = 0x00; // you can alo use WIZ550io's MAC address by enabling "USE_WIZ550IO_MAC" in wiznet.h pc.printf("Start\n"); #ifdef USE_DHCP int ret = eth.init(mac); //Use DHCP #else int ret = eth.init(mac, IP_Addr, IP_Subnet, IP_Gateway); // static #endif if (!ret) { pc.printf("Initialized, MAC: %s\n", eth.getMACAddress()); } else { pc.printf("Error eth.init() - ret = %d\n", ret); return -1; } ret = eth.connect(); if (!ret) { pc.printf("IP: %s, MASK: %s, GW: %s\n", eth.getIPAddress(), eth.getNetworkMask(), eth.getGateway()); } else { pc.printf("Error eth.connect() - ret = %d\n", ret); return -1; } TCPSocketServer server; server.bind(ECHO_SERVER_PORT); server.listen(); while (true) { pc.printf("\nWait for new connection...\n"); TCPSocketConnection client; server.accept(client); client.set_blocking(false, 10000); // Timeout after (10)s pc.printf("Connection from: %s\n", client.get_address()); char buffer[256]; while (true) { int n = client.receive(buffer, sizeof(buffer)); if (n <= 0) break; client.send_all(buffer, n); if (n <= 0) break; } client.close(); } }