Austin Blackstone / Mbed 2 deprecated murataDemo

demo of the murata wifi chip. This demo tries to connect to an open wifi access point and prints out all the relevant information about the connection. It then scans all wifi access points nearby and reports their information.

Dependencies:   SNICInterface mbed-rtos mbed

Fork of SNIC-xively-jumpstart-demo by muRata

main.cpp@7:0eff5db44b8b, 2013-10-11 (annotated)

Committer:
xively
Date:
Fri Oct 11 12:39:08 2013 +0000
Revision:
7:0eff5db44b8b
Parent:
4:e7ca62a11595
Child:
8:81743e1228a7
Update to use latest version of libxively (in sync with git)

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
xively 7:0eff5db44b8b 4 #define XI_FEED_ID 128488 // set Xively Feed ID (numerical, no quoutes
xively 7:0eff5db44b8b 5 #define XI_API_KEY "T4KXAH_dasgw1PWBPc3fdsfsdgsdy-dUc4ND0g" // set Xively API key (double-quoted string)
xively 7:0eff5db44b8b 6
xively 7:0eff5db44b8b 7 #include "app_board_io.h"
xively 7:0eff5db44b8b 8
xively 7:0eff5db44b8b 9 #define XI_DEBUG_PRINTF lcd_printf
xively 7:0eff5db44b8b 10 #define XI_DEBUG_OUTPUT 1
xively 7:0eff5db44b8b 11 #define XI_DEBUG_ASSERT 0
xively 7:0eff5db44b8b 12
xively 0:efdea27c3b81 13 #include "xively.h"
xively 0:efdea27c3b81 14 #include "xi_err.h"
xively 0:efdea27c3b81 15
xively 0:efdea27c3b81 16 MMA7660 axl(p28, p27);
xively 3:7ad3f6543b6e 17 LM75B tmp(p28, p27);
xively 0:efdea27c3b81 18
xively 0:efdea27c3b81 19 int main() {
xively 0:efdea27c3b81 20
xively 0:efdea27c3b81 21 EthernetInterface eth;
xively 0:efdea27c3b81 22
xively 0:efdea27c3b81 23 int s = eth.init(); //Use DHCP
xively 0:efdea27c3b81 24
xively 0:efdea27c3b81 25 if( s != NULL )
xively 0:efdea27c3b81 26 {
xively 7:0eff5db44b8b 27 lcd_printf( "Could not initialise. Will halt!\n" );
xively 0:efdea27c3b81 28 exit( 0 );
xively 0:efdea27c3b81 29 }
xively 0:efdea27c3b81 30
xively 0:efdea27c3b81 31 s = eth.connect();
xively 0:efdea27c3b81 32
xively 0:efdea27c3b81 33 if( s != NULL )
xively 0:efdea27c3b81 34 {
xively 7:0eff5db44b8b 35 lcd_printf( "Could not connect. Will halt!\n" );
xively 0:efdea27c3b81 36 exit( 0 );
xively 0:efdea27c3b81 37 }
xively 0:efdea27c3b81 38 else
xively 0:efdea27c3b81 39 {
xively 7:0eff5db44b8b 40 lcd_printf( "IP: %s\n", eth.getIPAddress() );
xively 0:efdea27c3b81 41 }
xively 0:efdea27c3b81 42
xively 0:efdea27c3b81 43 xi_feed_t feed;
xively 0:efdea27c3b81 44 memset( &feed, NULL, sizeof( xi_feed_t ) );
xively 0:efdea27c3b81 45
xively 0:efdea27c3b81 46 feed.feed_id = XI_FEED_ID;
xively 3:7ad3f6543b6e 47 feed.datastream_count = 3;
xively 0:efdea27c3b81 48
xively 0:efdea27c3b81 49 feed.datastreams[0].datapoint_count = 1;
xively 0:efdea27c3b81 50 xi_datastream_t* orientation_datastream = &feed.datastreams[0];
xively 0:efdea27c3b81 51 strcpy( orientation_datastream->datastream_id, "orientation" );
xively 0:efdea27c3b81 52 xi_datapoint_t* current_orientation = &orientation_datastream->datapoints[0];
xively 0:efdea27c3b81 53
xively 0:efdea27c3b81 54 feed.datastreams[1].datapoint_count = 1;
xively 0:efdea27c3b81 55 xi_datastream_t* side_rotation_datastream = &feed.datastreams[1];
xively 0:efdea27c3b81 56 strcpy( side_rotation_datastream->datastream_id, "side_rotation" );
xively 0:efdea27c3b81 57 xi_datapoint_t* current_side_rotation = &side_rotation_datastream->datapoints[0];
xively 0:efdea27c3b81 58
xively 3:7ad3f6543b6e 59 feed.datastreams[2].datapoint_count = 1;
xively 3:7ad3f6543b6e 60 xi_datastream_t* temperature_datastream = &feed.datastreams[2];
xively 3:7ad3f6543b6e 61 strcpy( temperature_datastream->datastream_id, "temperature" );
xively 3:7ad3f6543b6e 62 xi_datapoint_t* current_temperature = &temperature_datastream->datapoints[0];
xively 3:7ad3f6543b6e 63
xively 0:efdea27c3b81 64 // create the cosm library context
xively 0:efdea27c3b81 65 xi_context_t* xi_context
xively 0:efdea27c3b81 66 = xi_create_context( XI_HTTP, XI_API_KEY, feed.feed_id );
xively 0:efdea27c3b81 67
xively 0:efdea27c3b81 68 // check if everything works
xively 0:efdea27c3b81 69 if( xi_context == NULL )
xively 0:efdea27c3b81 70 {
xively 0:efdea27c3b81 71 return -1;
xively 0:efdea27c3b81 72 }
xively 0:efdea27c3b81 73
xively 7:0eff5db44b8b 74 lcd_printf("feed:%d datastreams:[%s,%s]\n", feed.feed_id,
xively 0:efdea27c3b81 75 orientation_datastream->datastream_id,
xively 0:efdea27c3b81 76 side_rotation_datastream->datastream_id);
xively 0:efdea27c3b81 77
xively 0:efdea27c3b81 78 while(1) {
xively 0:efdea27c3b81 79
xively 0:efdea27c3b81 80 switch( axl.getSide() ) {
xively 0:efdea27c3b81 81 case MMA7660::Front:
xively 0:efdea27c3b81 82 xi_set_value_str( current_side_rotation, "front" );
xively 0:efdea27c3b81 83 break;
xively 0:efdea27c3b81 84 case MMA7660::Back:
xively 0:efdea27c3b81 85 xi_set_value_str( current_side_rotation, "back" );
xively 0:efdea27c3b81 86 break;
xively 0:efdea27c3b81 87 default:
xively 0:efdea27c3b81 88 xi_set_value_str( current_side_rotation, "unknown" );
xively 0:efdea27c3b81 89 break;
xively 0:efdea27c3b81 90 }
xively 0:efdea27c3b81 91
xively 0:efdea27c3b81 92 switch( axl.getOrientation() ) {
xively 0:efdea27c3b81 93 case MMA7660::Down:
xively 7:0eff5db44b8b 94 lcd_printf("down %s\n",
xively 0:efdea27c3b81 95 (axl.getSide() == MMA7660::Front ? "front" : "back"));
xively 0:efdea27c3b81 96 xi_set_value_str( current_orientation, "down" );
xively 0:efdea27c3b81 97 break;
xively 0:efdea27c3b81 98 case MMA7660::Up:
xively 7:0eff5db44b8b 99 lcd_printf("up %s\n",
xively 0:efdea27c3b81 100 (axl.getSide() == MMA7660::Front ? "front" : "back"));
xively 0:efdea27c3b81 101 xi_set_value_str( current_orientation, "up" );
xively 0:efdea27c3b81 102 break;
xively 0:efdea27c3b81 103 case MMA7660::Right:
xively 7:0eff5db44b8b 104 lcd_printf("right %s\n",
xively 0:efdea27c3b81 105 (axl.getSide() == MMA7660::Front ? "front" : "back"));
xively 0:efdea27c3b81 106 xi_set_value_str( current_orientation, "right" );
xively 0:efdea27c3b81 107 break;
xively 0:efdea27c3b81 108 case MMA7660::Left:
xively 7:0eff5db44b8b 109 lcd_printf("left %s\n",
xively 0:efdea27c3b81 110 (axl.getSide() == MMA7660::Front ? "front" : "back"));
xively 0:efdea27c3b81 111 xi_set_value_str( current_orientation, "left" );
xively 0:efdea27c3b81 112 break;
xively 0:efdea27c3b81 113 default:
xively 0:efdea27c3b81 114 xi_set_value_str( current_orientation, "unknown" );
xively 0:efdea27c3b81 115 break;
xively 0:efdea27c3b81 116 }
xively 3:7ad3f6543b6e 117
xively 3:7ad3f6543b6e 118 xi_set_value_f32( current_temperature, tmp.read() );
xively 4:e7ca62a11595 119
xively 7:0eff5db44b8b 120 lcd_printf( "update...\n" );
xively 0:efdea27c3b81 121 xi_feed_update(xi_context, &feed);
xively 7:0eff5db44b8b 122 lcd_printf( "done...\n" );
xively 3:7ad3f6543b6e 123
xively 3:7ad3f6543b6e 124 wait( 15.0 );
xively 0:efdea27c3b81 125 }
xively 0:efdea27c3b81 126 }