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@2:8b304d2b4ca5, 2015-06-30 (annotated)

Committer:
Kevin_Lee
Date:
Tue Jun 30 07:28:24 2015 +0000
Revision:
2:8b304d2b4ca5
Parent:
1:0f6a216263aa
Child:
3:cfc6ff08a668
backup

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 2:8b304d2b4ca5 5 #include "HTTPClient.h"
Kevin_Lee 0:29bbc7eec5e1 6
Kevin_Lee 2:8b304d2b4ca5 7 #define USE_DHCP 0
Kevin_Lee 0:29bbc7eec5e1 8 #define LOOPBACKPORT 5000
Kevin_Lee 0:29bbc7eec5e1 9 int W5500_Test(void);
Kevin_Lee 1:0f6a216263aa 10
Kevin_Lee 0:29bbc7eec5e1 11 SPI spi(SPI_PSELMOSI0, SPI_PSELMISO0, SPI_PSELSCK0);
Kevin_Lee 0:29bbc7eec5e1 12 WIZnetInterface ethernet(&spi, p24, p17); // Spi ,cs, reset
Kevin_Lee 0:29bbc7eec5e1 13 int ret, dummy, lv = 1;
Kevin_Lee 0:29bbc7eec5e1 14 const char * IP_Addr = "192.168.21.247";
Kevin_Lee 0:29bbc7eec5e1 15 const char * IP_Subnet = "255.255.255.0";
Kevin_Lee 0:29bbc7eec5e1 16 const char * IP_Gateway = "192.168.21.2";
Kevin_Lee 0:29bbc7eec5e1 17 unsigned char MAC_Addr[6] = {0x00,0x08,0xDC,0x1C,0xAA,0xCA};
Kevin_Lee 0:29bbc7eec5e1 18
Kevin_Lee 0:29bbc7eec5e1 19
Kevin_Lee 0:29bbc7eec5e1 20 DigitalOut myled(LED1);
Kevin_Lee 0:29bbc7eec5e1 21 //Arch Link
Kevin_Lee 0:29bbc7eec5e1 22 Serial pc(USBTX, USBRX); /* uart */
Kevin_Lee 0:29bbc7eec5e1 23
Kevin_Lee 0:29bbc7eec5e1 24
Kevin_Lee 0:29bbc7eec5e1 25 int main() {
Kevin_Lee 1:0f6a216263aa 26 char buffer[256];
Kevin_Lee 0:29bbc7eec5e1 27 wait(1);
Kevin_Lee 0:29bbc7eec5e1 28 pc.baud(115200);
Kevin_Lee 0:29bbc7eec5e1 29 wait(1);
Kevin_Lee 0:29bbc7eec5e1 30 printf("helloworld\r\n");
Kevin_Lee 0:29bbc7eec5e1 31
Kevin_Lee 2:8b304d2b4ca5 32 if(W5500_Test() == 0) { // Internet is ok
Kevin_Lee 0:29bbc7eec5e1 33 printf("W5500 tested OK \r\n");
Kevin_Lee 1:0f6a216263aa 34
Kevin_Lee 2:8b304d2b4ca5 35 char str[512];
Kevin_Lee 2:8b304d2b4ca5 36 char get_msg[128]= "";
Kevin_Lee 2:8b304d2b4ca5 37
Kevin_Lee 2:8b304d2b4ca5 38 /*
Kevin_Lee 2:8b304d2b4ca5 39 http://dweet.io/follow/nameYouWant
Kevin_Lee 2:8b304d2b4ca5 40 */
Kevin_Lee 2:8b304d2b4ca5 41 char nameYouWant[] = "nameYouWant";
Kevin_Lee 2:8b304d2b4ca5 42 while(1)
Kevin_Lee 2:8b304d2b4ca5 43 {
Kevin_Lee 2:8b304d2b4ca5 44 // sprintf(get_msg,"http://dweet.io/dweet/for/%s?a0=%d",nameYouWant,(int)(1000));
Kevin_Lee 2:8b304d2b4ca5 45
Kevin_Lee 2:8b304d2b4ca5 46 sprintf(get_msg,"http://seeedmsvps.cloudapp.net:10080/plantbox/upload_iot/");
Kevin_Lee 2:8b304d2b4ca5 47 HTTPClient http;
Kevin_Lee 1:0f6a216263aa 48
Kevin_Lee 2:8b304d2b4ca5 49 pc.printf("Send post message to dweet.io\r\n");
Kevin_Lee 2:8b304d2b4ca5 50 pc.printf("msg : %s\r\n",get_msg);
Kevin_Lee 2:8b304d2b4ca5 51 ret = http.get(get_msg, str, sizeof(str));
Kevin_Lee 2:8b304d2b4ca5 52 if(!ret)
Kevin_Lee 2:8b304d2b4ca5 53 {
Kevin_Lee 2:8b304d2b4ca5 54 pc.printf("\r\nPage fetched successfully - read %d characters\r\n", strlen(str));
Kevin_Lee 2:8b304d2b4ca5 55 pc.printf("Result: %s\r\n", str);
Kevin_Lee 2:8b304d2b4ca5 56 }
Kevin_Lee 2:8b304d2b4ca5 57 else
Kevin_Lee 2:8b304d2b4ca5 58 {
Kevin_Lee 2:8b304d2b4ca5 59 pc.printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
Kevin_Lee 2:8b304d2b4ca5 60 }
Kevin_Lee 2:8b304d2b4ca5 61 wait(10);
Kevin_Lee 2:8b304d2b4ca5 62 }
Kevin_Lee 2:8b304d2b4ca5 63
Kevin_Lee 2:8b304d2b4ca5 64
Kevin_Lee 2:8b304d2b4ca5 65 // TCPSocketServer server;
Kevin_Lee 2:8b304d2b4ca5 66 // server.bind(LOOPBACKPORT);
Kevin_Lee 2:8b304d2b4ca5 67 // server.listen();
Kevin_Lee 2:8b304d2b4ca5 68 // while(1) {
Kevin_Lee 2:8b304d2b4ca5 69 // printf("\nWait for new connection...\r\n");
Kevin_Lee 2:8b304d2b4ca5 70 // TCPSocketConnection client;
Kevin_Lee 2:8b304d2b4ca5 71 // server.accept(client);
Kevin_Lee 2:8b304d2b4ca5 72 // client.set_blocking(false,0); // Timeout = 0.
Kevin_Lee 2:8b304d2b4ca5 73 // printf("Connection from: %s\r\n",client.get_address());
Kevin_Lee 2:8b304d2b4ca5 74 // while (client.is_connected() == true) {
Kevin_Lee 2:8b304d2b4ca5 75 // int n = client.receive(buffer,sizeof(buffer));
Kevin_Lee 2:8b304d2b4ca5 76 // if (n > 0) {
Kevin_Lee 2:8b304d2b4ca5 77 // client.send_all(buffer,n);
Kevin_Lee 2:8b304d2b4ca5 78 // } else {
Kevin_Lee 2:8b304d2b4ca5 79 // }
Kevin_Lee 2:8b304d2b4ca5 80 // if (client.is_fin_received()) {
Kevin_Lee 2:8b304d2b4ca5 81 // client.close();
Kevin_Lee 2:8b304d2b4ca5 82 // } else {
Kevin_Lee 2:8b304d2b4ca5 83 // }
Kevin_Lee 1:0f6a216263aa 84
Kevin_Lee 2:8b304d2b4ca5 85 // }
Kevin_Lee 2:8b304d2b4ca5 86 // printf("Disconnected.\r\n");
Kevin_Lee 1:0f6a216263aa 87
Kevin_Lee 2:8b304d2b4ca5 88 // }
Kevin_Lee 0:29bbc7eec5e1 89 }
Kevin_Lee 0:29bbc7eec5e1 90
Kevin_Lee 0:29bbc7eec5e1 91 while(1) {
Kevin_Lee 0:29bbc7eec5e1 92 myled = 1;
Kevin_Lee 0:29bbc7eec5e1 93 printf("light1\r\n");
Kevin_Lee 0:29bbc7eec5e1 94 wait(3);
Kevin_Lee 0:29bbc7eec5e1 95 myled = 0;
Kevin_Lee 0:29bbc7eec5e1 96 printf("light0\r\n");
Kevin_Lee 0:29bbc7eec5e1 97 wait(3);
Kevin_Lee 0:29bbc7eec5e1 98 }
Kevin_Lee 0:29bbc7eec5e1 99 }
Kevin_Lee 0:29bbc7eec5e1 100
Kevin_Lee 0:29bbc7eec5e1 101 int W5500_Test(void)
Kevin_Lee 0:29bbc7eec5e1 102 {
Kevin_Lee 0:29bbc7eec5e1 103 mbed_mac_address((char *)MAC_Addr); //Use mbed mac addres
Kevin_Lee 0:29bbc7eec5e1 104 wait(1);
Kevin_Lee 0:29bbc7eec5e1 105 printf("Start to test ethernet!\r\n");
Kevin_Lee 0:29bbc7eec5e1 106
Kevin_Lee 0:29bbc7eec5e1 107 #if USE_DHCP
Kevin_Lee 0:29bbc7eec5e1 108 printf("use DHCP\r\n");
Kevin_Lee 0:29bbc7eec5e1 109 ret = ethernet.init(MAC_Addr);
Kevin_Lee 0:29bbc7eec5e1 110 #else
Kevin_Lee 0:29bbc7eec5e1 111 printf("do NOT use DHCP\r\n");
Kevin_Lee 0:29bbc7eec5e1 112 int ret = ethernet.init(MAC_Addr,IP_Addr,IP_Subnet,IP_Gateway);
Kevin_Lee 0:29bbc7eec5e1 113 #endif
Kevin_Lee 0:29bbc7eec5e1 114
Kevin_Lee 0:29bbc7eec5e1 115 if (!ret) {
Kevin_Lee 0:29bbc7eec5e1 116 pc.printf("Initialized, MAC: %s\r\n", ethernet.getMACAddress());
Kevin_Lee 0:29bbc7eec5e1 117 ret = ethernet.connect();
Kevin_Lee 0:29bbc7eec5e1 118 if (!ret) {
Kevin_Lee 0:29bbc7eec5e1 119 pc.printf("IP: %s, MASK: %s, GW: %s\r\n",
Kevin_Lee 0:29bbc7eec5e1 120 ethernet.getIPAddress(), ethernet.getNetworkMask(), ethernet.getGateway());
Kevin_Lee 0:29bbc7eec5e1 121 return 0;
Kevin_Lee 0:29bbc7eec5e1 122 } else {
Kevin_Lee 0:29bbc7eec5e1 123 pc.printf("Error ethernet.connect() - ret = %d\r\n", ret);
Kevin_Lee 0:29bbc7eec5e1 124 //exit(0);
Kevin_Lee 0:29bbc7eec5e1 125 return -1;
Kevin_Lee 0:29bbc7eec5e1 126 }
Kevin_Lee 0:29bbc7eec5e1 127 } else {
Kevin_Lee 0:29bbc7eec5e1 128 pc.printf("Error ethernet.init() - ret = %d\r\n", ret);
Kevin_Lee 0:29bbc7eec5e1 129 //exit(0);
Kevin_Lee 0:29bbc7eec5e1 130 return -1;
Kevin_Lee 0:29bbc7eec5e1 131 }
Kevin_Lee 0:29bbc7eec5e1 132 /*
Kevin_Lee 0:29bbc7eec5e1 133 TCPSocketServer server;
Kevin_Lee 0:29bbc7eec5e1 134 server.bind(LOOPBACKPORT);
Kevin_Lee 0:29bbc7eec5e1 135 server.listen();
Kevin_Lee 0:29bbc7eec5e1 136
Kevin_Lee 0:29bbc7eec5e1 137 while (1) {
Kevin_Lee 0:29bbc7eec5e1 138 pc.printf("\nWait for new connection...\r\n");
Kevin_Lee 0:29bbc7eec5e1 139 TCPSocketConnection client;
Kevin_Lee 0:29bbc7eec5e1 140 server.accept(client);
Kevin_Lee 0:29bbc7eec5e1 141 client.set_blocking(false, 0); // Timeout=0.
Kevin_Lee 0:29bbc7eec5e1 142 pc.printf("Connection from: %s\r\n", client.get_address());
Kevin_Lee 0:29bbc7eec5e1 143 while (client.is_connected() == true) {
Kevin_Lee 0:29bbc7eec5e1 144 int n = client.receive(buffer, sizeof(buffer));
Kevin_Lee 0:29bbc7eec5e1 145 if(n > 0)
Kevin_Lee 0:29bbc7eec5e1 146 client.send_all(buffer, n);
Kevin_Lee 0:29bbc7eec5e1 147 if(client.is_fin_received())
Kevin_Lee 0:29bbc7eec5e1 148 client.close();
Kevin_Lee 0:29bbc7eec5e1 149 }
Kevin_Lee 0:29bbc7eec5e1 150 pc.printf("Disconnected.\r\n");
Kevin_Lee 0:29bbc7eec5e1 151 }*/
Kevin_Lee 0:29bbc7eec5e1 152 }