meng gang / Mbed 2 deprecated archlink_Temperture_znrobotics

for znrobotics workshop

Dependencies:   DHT22 HTTPClient SDFileSystem WIZnet_Library mbed

Fork of archlink_Temperture_dweetio by Kevin Lee

This program is for seeed arch link, using wiznet w550 ethernet interface. not compatible with mbed ethernet interface.

main.cpp@0:29bbc7eec5e1, 2015-06-30 (annotated)

Committer:
Kevin_Lee
Date:
Tue Jun 30 03:40:02 2015 +0000
Revision:
0:29bbc7eec5e1
Child:
1:0f6a216263aa
ethernet;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kevin_Lee 0:29bbc7eec5e1 1 #include "mbed.h"
Kevin_Lee 0:29bbc7eec5e1 2 #include "SDFileSystem.h"
Kevin_Lee 0:29bbc7eec5e1 3 #include "BLE.h"
Kevin_Lee 0:29bbc7eec5e1 4 #include "WIZnetInterface.h"
Kevin_Lee 0:29bbc7eec5e1 5
Kevin_Lee 0:29bbc7eec5e1 6
Kevin_Lee 0:29bbc7eec5e1 7 #define USE_DHCP 0
Kevin_Lee 0:29bbc7eec5e1 8 #define LOOPBACKPORT 5000
Kevin_Lee 0:29bbc7eec5e1 9 int W5500_Test(void);
Kevin_Lee 0:29bbc7eec5e1 10 SPI spi(SPI_PSELMOSI0, SPI_PSELMISO0, SPI_PSELSCK0);
Kevin_Lee 0:29bbc7eec5e1 11 WIZnetInterface ethernet(&spi, p24, p17); // Spi ,cs, reset
Kevin_Lee 0:29bbc7eec5e1 12 int ret, dummy, lv = 1;
Kevin_Lee 0:29bbc7eec5e1 13 const char * IP_Addr = "192.168.21.247";
Kevin_Lee 0:29bbc7eec5e1 14 const char * IP_Subnet = "255.255.255.0";
Kevin_Lee 0:29bbc7eec5e1 15 const char * IP_Gateway = "192.168.21.2";
Kevin_Lee 0:29bbc7eec5e1 16 unsigned char MAC_Addr[6] = {0x00,0x08,0xDC,0x1C,0xAA,0xCA};
Kevin_Lee 0:29bbc7eec5e1 17
Kevin_Lee 0:29bbc7eec5e1 18
Kevin_Lee 0:29bbc7eec5e1 19 DigitalOut myled(LED1);
Kevin_Lee 0:29bbc7eec5e1 20 //Arch Link
Kevin_Lee 0:29bbc7eec5e1 21 Serial pc(USBTX, USBRX); /* uart */
Kevin_Lee 0:29bbc7eec5e1 22
Kevin_Lee 0:29bbc7eec5e1 23
Kevin_Lee 0:29bbc7eec5e1 24 int main() {
Kevin_Lee 0:29bbc7eec5e1 25 wait(1);
Kevin_Lee 0:29bbc7eec5e1 26 pc.baud(115200);
Kevin_Lee 0:29bbc7eec5e1 27 wait(1);
Kevin_Lee 0:29bbc7eec5e1 28 printf("helloworld\r\n");
Kevin_Lee 0:29bbc7eec5e1 29
Kevin_Lee 0:29bbc7eec5e1 30 if(W5500_Test() == 0) {
Kevin_Lee 0:29bbc7eec5e1 31 printf("W5500 tested OK \r\n");
Kevin_Lee 0:29bbc7eec5e1 32 }
Kevin_Lee 0:29bbc7eec5e1 33
Kevin_Lee 0:29bbc7eec5e1 34 while(1) {
Kevin_Lee 0:29bbc7eec5e1 35 myled = 1;
Kevin_Lee 0:29bbc7eec5e1 36 printf("light1\r\n");
Kevin_Lee 0:29bbc7eec5e1 37 wait(3);
Kevin_Lee 0:29bbc7eec5e1 38 myled = 0;
Kevin_Lee 0:29bbc7eec5e1 39 printf("light0\r\n");
Kevin_Lee 0:29bbc7eec5e1 40 wait(3);
Kevin_Lee 0:29bbc7eec5e1 41 }
Kevin_Lee 0:29bbc7eec5e1 42 }
Kevin_Lee 0:29bbc7eec5e1 43
Kevin_Lee 0:29bbc7eec5e1 44 int W5500_Test(void)
Kevin_Lee 0:29bbc7eec5e1 45 {
Kevin_Lee 0:29bbc7eec5e1 46 mbed_mac_address((char *)MAC_Addr); //Use mbed mac addres
Kevin_Lee 0:29bbc7eec5e1 47 wait(1);
Kevin_Lee 0:29bbc7eec5e1 48 printf("Start to test ethernet!\r\n");
Kevin_Lee 0:29bbc7eec5e1 49
Kevin_Lee 0:29bbc7eec5e1 50 #if USE_DHCP
Kevin_Lee 0:29bbc7eec5e1 51 printf("use DHCP\r\n");
Kevin_Lee 0:29bbc7eec5e1 52 ret = ethernet.init(MAC_Addr);
Kevin_Lee 0:29bbc7eec5e1 53 #else
Kevin_Lee 0:29bbc7eec5e1 54 printf("do NOT use DHCP\r\n");
Kevin_Lee 0:29bbc7eec5e1 55 int ret = ethernet.init(MAC_Addr,IP_Addr,IP_Subnet,IP_Gateway);
Kevin_Lee 0:29bbc7eec5e1 56 #endif
Kevin_Lee 0:29bbc7eec5e1 57
Kevin_Lee 0:29bbc7eec5e1 58 if (!ret) {
Kevin_Lee 0:29bbc7eec5e1 59 pc.printf("Initialized, MAC: %s\r\n", ethernet.getMACAddress());
Kevin_Lee 0:29bbc7eec5e1 60 ret = ethernet.connect();
Kevin_Lee 0:29bbc7eec5e1 61 if (!ret) {
Kevin_Lee 0:29bbc7eec5e1 62 pc.printf("IP: %s, MASK: %s, GW: %s\r\n",
Kevin_Lee 0:29bbc7eec5e1 63 ethernet.getIPAddress(), ethernet.getNetworkMask(), ethernet.getGateway());
Kevin_Lee 0:29bbc7eec5e1 64 return 0;
Kevin_Lee 0:29bbc7eec5e1 65 } else {
Kevin_Lee 0:29bbc7eec5e1 66 pc.printf("Error ethernet.connect() - ret = %d\r\n", ret);
Kevin_Lee 0:29bbc7eec5e1 67 //exit(0);
Kevin_Lee 0:29bbc7eec5e1 68 return -1;
Kevin_Lee 0:29bbc7eec5e1 69 }
Kevin_Lee 0:29bbc7eec5e1 70 } else {
Kevin_Lee 0:29bbc7eec5e1 71 pc.printf("Error ethernet.init() - ret = %d\r\n", ret);
Kevin_Lee 0:29bbc7eec5e1 72 //exit(0);
Kevin_Lee 0:29bbc7eec5e1 73 return -1;
Kevin_Lee 0:29bbc7eec5e1 74 }
Kevin_Lee 0:29bbc7eec5e1 75 /*
Kevin_Lee 0:29bbc7eec5e1 76 TCPSocketServer server;
Kevin_Lee 0:29bbc7eec5e1 77 server.bind(LOOPBACKPORT);
Kevin_Lee 0:29bbc7eec5e1 78 server.listen();
Kevin_Lee 0:29bbc7eec5e1 79
Kevin_Lee 0:29bbc7eec5e1 80 while (1) {
Kevin_Lee 0:29bbc7eec5e1 81 pc.printf("\nWait for new connection...\r\n");
Kevin_Lee 0:29bbc7eec5e1 82 TCPSocketConnection client;
Kevin_Lee 0:29bbc7eec5e1 83 server.accept(client);
Kevin_Lee 0:29bbc7eec5e1 84 client.set_blocking(false, 0); // Timeout=0.
Kevin_Lee 0:29bbc7eec5e1 85 pc.printf("Connection from: %s\r\n", client.get_address());
Kevin_Lee 0:29bbc7eec5e1 86 while (client.is_connected() == true) {
Kevin_Lee 0:29bbc7eec5e1 87 int n = client.receive(buffer, sizeof(buffer));
Kevin_Lee 0:29bbc7eec5e1 88 if(n > 0)
Kevin_Lee 0:29bbc7eec5e1 89 client.send_all(buffer, n);
Kevin_Lee 0:29bbc7eec5e1 90 if(client.is_fin_received())
Kevin_Lee 0:29bbc7eec5e1 91 client.close();
Kevin_Lee 0:29bbc7eec5e1 92 }
Kevin_Lee 0:29bbc7eec5e1 93 pc.printf("Disconnected.\r\n");
Kevin_Lee 0:29bbc7eec5e1 94 }*/
Kevin_Lee 0:29bbc7eec5e1 95 }