W5500-Ethernet-Interface Makers / Mbed 2 deprecated WIZ550io_Xively_Demo

Xively Demo - WIZ550io, W5500 (WIZnet) + Temperature Sensor (DS18B20) EthernetInterfaceW5500 + LPC11U68 Xpresso v2 used

Dependencies:   DS18B20_1wire W5500Interface libxively mbed

Fork of WIZ550io_Xively_Demo by Bongjun Hur

Xively Demo

Board Pic

LPC11U68 + WIZ550io (WIZnet) + DS18B20 Temp Sensor https://31.media.tumblr.com/d63982be5ee62cb7889cde9e685ee757/tumblr_n8s27sY62b1sama12o1_500.jpg

PC Screenshot

/media/uploads/Bongjun/img135.png

main.cpp@8:a0edf4bce160, 2014-07-09 (annotated)

Committer:
Bongjun
Date:
Wed Jul 09 06:54:05 2014 +0000
Revision:
8:a0edf4bce160
Parent:
7:5ce11b80fb04
Child:
10:6497effa1a26
subtle log print changes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
samux 0:90ba0f51aa64 1 #include "mbed.h"
Bongjun 7:5ce11b80fb04 2 //#include "WiflyInterface.h"
Bongjun 7:5ce11b80fb04 3 #include "EthernetInterfaceW5500.h"
Bongjun 7:5ce11b80fb04 4 #include "DS18B20Sensor.h"
lz307 6:3c44af154da8 5 #include "xively.h"
lz307 6:3c44af154da8 6 #include "xi_err.h"
lz307 6:3c44af154da8 7
Bongjun 8:a0edf4bce160 8 //#define XI_FEED_ID 273104668 // set Xively Feed ID (numerical, no quoutes)
Bongjun 8:a0edf4bce160 9 //#define XI_API_KEY "Your API Key" // set Xively API key (double-quoted string)
Bongjun 8:a0edf4bce160 10 #define XI_FEED_ID 614972906 // set Xively Feed ID (numerical, no quoutes)
Bongjun 8:a0edf4bce160 11 #define XI_API_KEY "Z2CG4NytDaxrk2LRSViyVVvi4kpWPH3bnrHeby24k8JCBZp1" // set Xively API key (double-quoted string)
samux 1:49e1e9ed6e39 12
Bongjun 7:5ce11b80fb04 13 //Serial pc(USBTX, USBRX);
Bongjun 7:5ce11b80fb04 14 DigitalOut myled(LED1);
Bongjun 7:5ce11b80fb04 15 DS18B20Sensor sensor(P1_25);
samux 1:49e1e9ed6e39 16
samux 1:49e1e9ed6e39 17 /* wifly object where:
samux 1:49e1e9ed6e39 18 * - p9 and p10 are for the serial communication
samux 3:3b84102f022e 19 * - p25 is for the reset pin
samux 3:3b84102f022e 20 * - p26 is for the connection status
samux 1:49e1e9ed6e39 21 * - "mbed" is the ssid of the network
samux 1:49e1e9ed6e39 22 * - "password" is the password
samux 5:867d16e948eb 23 * - WPA is the security
samux 1:49e1e9ed6e39 24 */
Bongjun 7:5ce11b80fb04 25 //WiflyInterface eth(p9, p10, p25, p26, "ssid", "passwd", WPA);
lz307 6:3c44af154da8 26
lz307 6:3c44af154da8 27 int main()
lz307 6:3c44af154da8 28 {
Bongjun 7:5ce11b80fb04 29 #if defined(TARGET_LPC1114)
Bongjun 7:5ce11b80fb04 30 SPI spi(dp2, dp1, dp6); // mosi, miso, sclk
Bongjun 7:5ce11b80fb04 31 EthernetInterfaceW5500 eth(&spi, dp25, dp26); // spi, cs, reset
Bongjun 7:5ce11b80fb04 32
Bongjun 7:5ce11b80fb04 33 #elif defined(TARGET_LPC1768)
Bongjun 7:5ce11b80fb04 34 SPI spi(p11, p12, p13); // mosi, miso, sclk
Bongjun 7:5ce11b80fb04 35 EthernetInterfaceW5500 eth(&spi, p14, p15); // spi, cs, reset
Bongjun 7:5ce11b80fb04 36
Bongjun 7:5ce11b80fb04 37 #elif defined(TARGET_LPC11U68)
Bongjun 7:5ce11b80fb04 38 SPI spi(P0_9, P0_8, P1_29); // mosi, miso, sclk
Bongjun 7:5ce11b80fb04 39 //WIZnetInterface eth(&spi, P0_2, P1_25); // spi, cs, reset
Bongjun 7:5ce11b80fb04 40 //SPI spi(p5, p6, p7); // mosi, miso, sclk
Bongjun 7:5ce11b80fb04 41 EthernetInterfaceW5500 eth(&spi, P0_2, P1_28);//, nRESET(p9); // reset pin is dummy, don't affect any pin of WIZ550io
Bongjun 7:5ce11b80fb04 42 spi.format(8,0); // 8bit, mode 0
Bongjun 7:5ce11b80fb04 43 spi.frequency(7000000); // 7MHz
Bongjun 7:5ce11b80fb04 44 wait(1); // 1 second for stable state
Bongjun 7:5ce11b80fb04 45
Bongjun 7:5ce11b80fb04 46 #endif
Bongjun 7:5ce11b80fb04 47 /*
lz307 6:3c44af154da8 48 int s = eth.init(); //Use DHCP
lz307 6:3c44af154da8 49
lz307 6:3c44af154da8 50 if( s != NULL ) {
lz307 6:3c44af154da8 51 printf( "Could not initialise. Will halt!\n" );
lz307 6:3c44af154da8 52 exit( 0 );
lz307 6:3c44af154da8 53 }
lz307 6:3c44af154da8 54
lz307 6:3c44af154da8 55 s = eth.connect();
lz307 6:3c44af154da8 56
lz307 6:3c44af154da8 57 if( s == false ) {
lz307 6:3c44af154da8 58 printf( "Could not connect. Will halt!\n" );
lz307 6:3c44af154da8 59 exit( 0 );
lz307 6:3c44af154da8 60 } else {
lz307 6:3c44af154da8 61 printf( "IP: %s\n", eth.getIPAddress() );
lz307 6:3c44af154da8 62 }
Bongjun 7:5ce11b80fb04 63 */
Bongjun 7:5ce11b80fb04 64
Bongjun 7:5ce11b80fb04 65 #ifdef _DHCP // didn't test yet in DHCP
Bongjun 7:5ce11b80fb04 66
Bongjun 7:5ce11b80fb04 67 eth.init(); //Use DHCP
Bongjun 7:5ce11b80fb04 68 eth.connect();
Bongjun 7:5ce11b80fb04 69 //printf("IP Address is %s\n\r", eth.getIPAddress());
Bongjun 7:5ce11b80fb04 70 printf("Initialized, MAC: %s\n", eth.getMACAddress());
Bongjun 7:5ce11b80fb04 71 printf("Connected, IP: %s, MASK: %s, GW: %s\n",
Bongjun 7:5ce11b80fb04 72 eth.getIPAddress(), eth.getNetworkMask(), eth.getGateway());
Bongjun 7:5ce11b80fb04 73
Bongjun 7:5ce11b80fb04 74 #else
Bongjun 7:5ce11b80fb04 75 // as your env. change to real IP address and so on.
Bongjun 8:a0edf4bce160 76 int ret = eth.init("222.98.173.212", "255.255.255.192", "222.98.173.254");
Bongjun 7:5ce11b80fb04 77 if (!ret) {
Bongjun 7:5ce11b80fb04 78 printf("Initialized, MAC: %s\n", eth.getMACAddress());
Bongjun 7:5ce11b80fb04 79 printf("Connected, IP: %s, MASK: %s, GW: %s\n",
Bongjun 7:5ce11b80fb04 80 eth.getIPAddress(), eth.getNetworkMask(), eth.getGateway());
Bongjun 7:5ce11b80fb04 81 } else {
Bongjun 7:5ce11b80fb04 82 printf("Error eth.init() - ret = %d\n", ret);
Bongjun 7:5ce11b80fb04 83 return -1;
Bongjun 7:5ce11b80fb04 84 }
Bongjun 7:5ce11b80fb04 85 #endif
Bongjun 7:5ce11b80fb04 86
Bongjun 7:5ce11b80fb04 87 // Sensor variables
Bongjun 7:5ce11b80fb04 88 char sensorBuf[25];
Bongjun 7:5ce11b80fb04 89 uint8_t result;
Bongjun 7:5ce11b80fb04 90 uint8_t sensor_cnt;
Bongjun 7:5ce11b80fb04 91
Bongjun 7:5ce11b80fb04 92 //Before using this sensor, should called sensor.count() once.
Bongjun 7:5ce11b80fb04 93 sensor_cnt = sensor.count();
lz307 6:3c44af154da8 94
lz307 6:3c44af154da8 95 xi_feed_t feed;
lz307 6:3c44af154da8 96 memset( &feed, NULL, sizeof( xi_feed_t ) );
lz307 6:3c44af154da8 97
lz307 6:3c44af154da8 98 feed.feed_id = XI_FEED_ID;
lz307 6:3c44af154da8 99 feed.datastream_count = 1;
samux 0:90ba0f51aa64 100
lz307 6:3c44af154da8 101 feed.datastreams[0].datapoint_count = 1;
lz307 6:3c44af154da8 102 xi_datastream_t* orientation_datastream = &feed.datastreams[0];
Bongjun 7:5ce11b80fb04 103 strcpy( orientation_datastream->datastream_id, "Channel_Test1" );
lz307 6:3c44af154da8 104 xi_datapoint_t* current_orientation = &orientation_datastream->datapoints[0];
lz307 6:3c44af154da8 105
lz307 6:3c44af154da8 106 // create the cosm library context
lz307 6:3c44af154da8 107 xi_context_t* xi_context
lz307 6:3c44af154da8 108 = xi_create_context( XI_HTTP, XI_API_KEY, feed.feed_id );
lz307 6:3c44af154da8 109
lz307 6:3c44af154da8 110 // check if everything works
lz307 6:3c44af154da8 111 if( xi_context == NULL ) {
lz307 6:3c44af154da8 112 return -1;
lz307 6:3c44af154da8 113 }
lz307 6:3c44af154da8 114
lz307 6:3c44af154da8 115 while(1) {
Bongjun 7:5ce11b80fb04 116 if (sensor_cnt) {
Bongjun 7:5ce11b80fb04 117 result = sensor.startReading(true); // start sensor readings and wait
Bongjun 7:5ce11b80fb04 118 if (result == DS18X20_OK) {
Bongjun 7:5ce11b80fb04 119 sensor.getReading(sensorBuf, 0); // get result into buf
Bongjun 7:5ce11b80fb04 120 xi_set_value_str( current_orientation, sensorBuf );
Bongjun 7:5ce11b80fb04 121 }
Bongjun 7:5ce11b80fb04 122 else
Bongjun 7:5ce11b80fb04 123 {
Bongjun 7:5ce11b80fb04 124 xi_set_value_str( current_orientation, "0" );
Bongjun 7:5ce11b80fb04 125 }
Bongjun 7:5ce11b80fb04 126
Bongjun 7:5ce11b80fb04 127 } else {
Bongjun 7:5ce11b80fb04 128 printf("No Sensor");
Bongjun 7:5ce11b80fb04 129 }
Bongjun 7:5ce11b80fb04 130
Bongjun 8:a0edf4bce160 131 printf( "update..." );
lz307 6:3c44af154da8 132 // send to xively server
lz307 6:3c44af154da8 133 xi_feed_update( xi_context, &feed );
lz307 6:3c44af154da8 134 printf( "done...\n" );
Bongjun 7:5ce11b80fb04 135 wait( 10.0 );
lz307 6:3c44af154da8 136 }
lz307 6:3c44af154da8 137 }