Fraser Macdonald / Mbed 2 deprecated xively-dreamforce

set led to common anode

Dependencies:   C12832_lcd EthernetInterface LM75B MMA7660 libxively mbed-rtos mbed

Fork of xively-dreamforce by Ilya Dmitrichenko

main.cpp@16:878226cefdb1, 2013-11-11 (annotated)

Committer:
errordeveloper
Date:
Mon Nov 11 17:34:30 2013 +0000
Revision:
16:878226cefdb1
Parent:
15:7443df31ff5b
Child:
17:6457dc373c2d
Remove commented code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
xively 0:efdea27c3b81 1 #include "mbed.h"
xively 0:efdea27c3b81 2 #include "EthernetInterface.h"
xively 7:0eff5db44b8b 3
errordeveloper 14:1bb008e28de8 4 #define XI_FEED_ID 34525050 // set Xively Feed ID (numerical, no quoutes)
errordeveloper 14:1bb008e28de8 5 #define XI_API_KEY "MsBCnO8YoVNiDBt3X1WbO5MkxO3No2hzMNx45OwbeHf5CecZ" // set Xively API key (double-quoted string)
errordeveloper 10:86ffba646df1 6
errordeveloper 10:86ffba646df1 7 #include "app_board_io.h"
xively 7:0eff5db44b8b 8
xively 0:efdea27c3b81 9 #include "xively.h"
xively 0:efdea27c3b81 10 #include "xi_err.h"
xively 0:efdea27c3b81 11
errordeveloper 10:86ffba646df1 12 #include "MMA7660.h"
errordeveloper 10:86ffba646df1 13 #include "LM75B.h"
errordeveloper 11:bdf601a405fc 14 #include "C12832_lcd.h"
errordeveloper 10:86ffba646df1 15
xively 3:7ad3f6543b6e 16 LM75B tmp(p28, p27);
errordeveloper 15:7443df31ff5b 17 DigitalOut fan(p22);
errordeveloper 11:bdf601a405fc 18 C12832_LCD lcd;
errordeveloper 11:bdf601a405fc 19
errordeveloper 11:bdf601a405fc 20 #include "logo.h"
xively 0:efdea27c3b81 21
xively 0:efdea27c3b81 22 int main() {
errordeveloper 11:bdf601a405fc 23 lcd_print_xively_logo();
errordeveloper 16:878226cefdb1 24
xively 0:efdea27c3b81 25 EthernetInterface eth;
xively 0:efdea27c3b81 26
errordeveloper 15:7443df31ff5b 27 Thread _rgbpwm(rgbpwm_thread);
errordeveloper 15:7443df31ff5b 28
xively 0:efdea27c3b81 29 int s = eth.init(); //Use DHCP
xively 0:efdea27c3b81 30
xively 0:efdea27c3b81 31 if( s != NULL )
xively 0:efdea27c3b81 32 {
xively 7:0eff5db44b8b 33 lcd_printf( "Could not initialise. Will halt!\n" );
xively 0:efdea27c3b81 34 exit( 0 );
xively 0:efdea27c3b81 35 }
xively 0:efdea27c3b81 36
xively 0:efdea27c3b81 37 s = eth.connect();
xively 0:efdea27c3b81 38
xively 0:efdea27c3b81 39 if( s != NULL )
xively 0:efdea27c3b81 40 {
xively 7:0eff5db44b8b 41 lcd_printf( "Could not connect. Will halt!\n" );
xively 0:efdea27c3b81 42 exit( 0 );
xively 0:efdea27c3b81 43 }
xively 0:efdea27c3b81 44 else
xively 0:efdea27c3b81 45 {
xively 7:0eff5db44b8b 46 lcd_printf( "IP: %s\n", eth.getIPAddress() );
xively 0:efdea27c3b81 47 }
xively 0:efdea27c3b81 48
errordeveloper 14:1bb008e28de8 49 xi_feed_t output_channels;
errordeveloper 14:1bb008e28de8 50 memset( &output_channels, NULL, sizeof( xi_feed_t ) );
xively 0:efdea27c3b81 51
errordeveloper 14:1bb008e28de8 52 output_channels.feed_id = XI_FEED_ID;
errordeveloper 14:1bb008e28de8 53 output_channels.datastream_count = 1;
errordeveloper 14:1bb008e28de8 54
errordeveloper 14:1bb008e28de8 55 output_channels.datastreams[0].datapoint_count = 1;
errordeveloper 14:1bb008e28de8 56 xi_datastream_t* temperature_datastream = &output_channels.datastreams[0];
errordeveloper 14:1bb008e28de8 57 strcpy( temperature_datastream->datastream_id, "temp" );
errordeveloper 14:1bb008e28de8 58 xi_datapoint_t* temp = &temperature_datastream->datapoints[0];
xively 0:efdea27c3b81 59
errordeveloper 14:1bb008e28de8 60 xi_feed_t input_channels;
errordeveloper 14:1bb008e28de8 61 memset( &input_channels, NULL, sizeof( xi_feed_t ) );
xively 0:efdea27c3b81 62
errordeveloper 14:1bb008e28de8 63 input_channels.feed_id = XI_FEED_ID;
errordeveloper 14:1bb008e28de8 64 input_channels.datastream_count = 2;
xively 0:efdea27c3b81 65
errordeveloper 14:1bb008e28de8 66 input_channels.datastreams[0].datapoint_count = 1;
errordeveloper 14:1bb008e28de8 67 xi_datastream_t* fan_ctl_datastream = &input_channels.datastreams[0];
errordeveloper 14:1bb008e28de8 68 strcpy( fan_ctl_datastream->datastream_id, "fan" );
errordeveloper 14:1bb008e28de8 69 xi_datapoint_t* fan_ctl = &fan_ctl_datastream->datapoints[0];
errordeveloper 14:1bb008e28de8 70
errordeveloper 14:1bb008e28de8 71 input_channels.datastreams[1].datapoint_count = 1;
errordeveloper 14:1bb008e28de8 72 xi_datastream_t* led_ctl_datastream = &input_channels.datastreams[1];
errordeveloper 14:1bb008e28de8 73 strcpy( led_ctl_datastream->datastream_id, "led" );
errordeveloper 14:1bb008e28de8 74 xi_datapoint_t* led_ctl = &led_ctl_datastream->datapoints[0];
xively 3:7ad3f6543b6e 75
xively 0:efdea27c3b81 76 // create the cosm library context
xively 0:efdea27c3b81 77 xi_context_t* xi_context
errordeveloper 14:1bb008e28de8 78 = xi_create_context( XI_HTTP, XI_API_KEY, output_channels.feed_id );
xively 0:efdea27c3b81 79
xively 0:efdea27c3b81 80 // check if everything works
xively 0:efdea27c3b81 81 if( xi_context == NULL )
xively 0:efdea27c3b81 82 {
xively 0:efdea27c3b81 83 return -1;
xively 0:efdea27c3b81 84 }
xively 0:efdea27c3b81 85
errordeveloper 15:7443df31ff5b 86 while( true ) {
xively 0:efdea27c3b81 87
errordeveloper 14:1bb008e28de8 88 xi_set_value_f32( temp, tmp.read() );
errordeveloper 14:1bb008e28de8 89
errordeveloper 14:1bb008e28de8 90 printf( "Updating output channels...\r\n" );
errordeveloper 14:1bb008e28de8 91 xi_feed_update( xi_context, &output_channels );
errordeveloper 14:1bb008e28de8 92 printf( " [%s]\r\n", xi_get_error_string( xi_get_last_error() ) );
errordeveloper 14:1bb008e28de8 93
errordeveloper 14:1bb008e28de8 94 printf( "Reading input channels...\r\n" );
errordeveloper 14:1bb008e28de8 95 xi_feed_get( xi_context, &input_channels );
errordeveloper 14:1bb008e28de8 96 printf( " [%s]\r\n", xi_get_error_string( xi_get_last_error() ) );
xively 0:efdea27c3b81 97
errordeveloper 15:7443df31ff5b 98 lcd_printf( "led: %s\nfan: %d\n", xi_value_pointer_str( led_ctl ), xi_get_value_i32( fan_ctl ) );
errordeveloper 15:7443df31ff5b 99
errordeveloper 15:7443df31ff5b 100 switch( xi_get_value_i32( fan_ctl ) ) {
errordeveloper 15:7443df31ff5b 101 case 0: fan = 0; break;
errordeveloper 15:7443df31ff5b 102 case 1: fan = 1; break;
errordeveloper 15:7443df31ff5b 103 }
errordeveloper 14:1bb008e28de8 104 if( strcmp( xi_value_pointer_str( led_ctl ), "RED" ) == 0 )
errordeveloper 14:1bb008e28de8 105 {
errordeveloper 15:7443df31ff5b 106
errordeveloper 14:1bb008e28de8 107 }
errordeveloper 14:1bb008e28de8 108 else if( strcmp( xi_value_pointer_str( led_ctl ), "GREEN" ) == 0 )
errordeveloper 14:1bb008e28de8 109 {
errordeveloper 15:7443df31ff5b 110
xively 0:efdea27c3b81 111 }
errordeveloper 14:1bb008e28de8 112 else if( strcmp( xi_value_pointer_str( led_ctl ), "BLUE" ) == 0 )
errordeveloper 14:1bb008e28de8 113 {
errordeveloper 15:7443df31ff5b 114
errordeveloper 14:1bb008e28de8 115 }
errordeveloper 14:1bb008e28de8 116 else /* OFF */
errordeveloper 14:1bb008e28de8 117 {
errordeveloper 15:7443df31ff5b 118
errordeveloper 14:1bb008e28de8 119 }
xively 3:7ad3f6543b6e 120
errordeveloper 15:7443df31ff5b 121 wait( 5.0 );
xively 0:efdea27c3b81 122 }
Ilya Dmitrichenko 6:9e4f4a8c1829 123 }