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@10:86ffba646df1, 2013-10-14 (annotated)

Committer:
errordeveloper
Date:
Mon Oct 14 12:08:18 2013 +0000
Revision:
10:86ffba646df1
Parent:
9:c5dc85d192e2
Child:
11:bdf601a405fc
Updated all dependencies and fixed issue with mixing C and C++

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
errordeveloper 10:86ffba646df1 5 #define XI_API_KEY "T4KXAH_dasgw1PWBPc3fdsfsdgsdy-dUc4ND0g" // 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 10:86ffba646df1 14
xively 0:efdea27c3b81 15 MMA7660 axl(p28, p27);
xively 3:7ad3f6543b6e 16 LM75B tmp(p28, p27);
xively 0:efdea27c3b81 17
xively 0:efdea27c3b81 18 int main() {
xively 0:efdea27c3b81 19
xively 0:efdea27c3b81 20 EthernetInterface eth;
xively 0:efdea27c3b81 21
xively 0:efdea27c3b81 22 int s = eth.init(); //Use DHCP
xively 0:efdea27c3b81 23
xively 0:efdea27c3b81 24 if( s != NULL )
xively 0:efdea27c3b81 25 {
xively 7:0eff5db44b8b 26 lcd_printf( "Could not initialise. Will halt!\n" );
xively 0:efdea27c3b81 27 exit( 0 );
xively 0:efdea27c3b81 28 }
xively 0:efdea27c3b81 29
xively 0:efdea27c3b81 30 s = eth.connect();
xively 0:efdea27c3b81 31
xively 0:efdea27c3b81 32 if( s != NULL )
xively 0:efdea27c3b81 33 {
xively 7:0eff5db44b8b 34 lcd_printf( "Could not connect. Will halt!\n" );
xively 0:efdea27c3b81 35 exit( 0 );
xively 0:efdea27c3b81 36 }
xively 0:efdea27c3b81 37 else
xively 0:efdea27c3b81 38 {
xively 7:0eff5db44b8b 39 lcd_printf( "IP: %s\n", eth.getIPAddress() );
xively 0:efdea27c3b81 40 }
xively 0:efdea27c3b81 41
xively 0:efdea27c3b81 42 xi_feed_t feed;
xively 0:efdea27c3b81 43 memset( &feed, NULL, sizeof( xi_feed_t ) );
xively 0:efdea27c3b81 44
xively 0:efdea27c3b81 45 feed.feed_id = XI_FEED_ID;
xively 3:7ad3f6543b6e 46 feed.datastream_count = 3;
xively 0:efdea27c3b81 47
xively 0:efdea27c3b81 48 feed.datastreams[0].datapoint_count = 1;
xively 0:efdea27c3b81 49 xi_datastream_t* orientation_datastream = &feed.datastreams[0];
xively 0:efdea27c3b81 50 strcpy( orientation_datastream->datastream_id, "orientation" );
xively 0:efdea27c3b81 51 xi_datapoint_t* current_orientation = &orientation_datastream->datapoints[0];
xively 0:efdea27c3b81 52
xively 0:efdea27c3b81 53 feed.datastreams[1].datapoint_count = 1;
xively 0:efdea27c3b81 54 xi_datastream_t* side_rotation_datastream = &feed.datastreams[1];
xively 0:efdea27c3b81 55 strcpy( side_rotation_datastream->datastream_id, "side_rotation" );
xively 0:efdea27c3b81 56 xi_datapoint_t* current_side_rotation = &side_rotation_datastream->datapoints[0];
xively 0:efdea27c3b81 57
xively 3:7ad3f6543b6e 58 feed.datastreams[2].datapoint_count = 1;
xively 3:7ad3f6543b6e 59 xi_datastream_t* temperature_datastream = &feed.datastreams[2];
xively 3:7ad3f6543b6e 60 strcpy( temperature_datastream->datastream_id, "temperature" );
xively 3:7ad3f6543b6e 61 xi_datapoint_t* current_temperature = &temperature_datastream->datapoints[0];
xively 3:7ad3f6543b6e 62
xively 0:efdea27c3b81 63 // create the cosm library context
xively 0:efdea27c3b81 64 xi_context_t* xi_context
xively 0:efdea27c3b81 65 = xi_create_context( XI_HTTP, XI_API_KEY, feed.feed_id );
xively 0:efdea27c3b81 66
xively 0:efdea27c3b81 67 // check if everything works
xively 0:efdea27c3b81 68 if( xi_context == NULL )
xively 0:efdea27c3b81 69 {
xively 0:efdea27c3b81 70 return -1;
xively 0:efdea27c3b81 71 }
xively 0:efdea27c3b81 72
xively 7:0eff5db44b8b 73 lcd_printf("feed:%d datastreams:[%s,%s]\n", feed.feed_id,
xively 0:efdea27c3b81 74 orientation_datastream->datastream_id,
xively 0:efdea27c3b81 75 side_rotation_datastream->datastream_id);
xively 0:efdea27c3b81 76
xively 0:efdea27c3b81 77 while(1) {
xively 0:efdea27c3b81 78
xively 0:efdea27c3b81 79 switch( axl.getSide() ) {
xively 0:efdea27c3b81 80 case MMA7660::Front:
xively 0:efdea27c3b81 81 xi_set_value_str( current_side_rotation, "front" );
xively 0:efdea27c3b81 82 break;
xively 0:efdea27c3b81 83 case MMA7660::Back:
xively 0:efdea27c3b81 84 xi_set_value_str( current_side_rotation, "back" );
xively 0:efdea27c3b81 85 break;
xively 0:efdea27c3b81 86 default:
xively 0:efdea27c3b81 87 xi_set_value_str( current_side_rotation, "unknown" );
xively 0:efdea27c3b81 88 break;
xively 0:efdea27c3b81 89 }
xively 0:efdea27c3b81 90
xively 0:efdea27c3b81 91 switch( axl.getOrientation() ) {
xively 0:efdea27c3b81 92 case MMA7660::Down:
xively 7:0eff5db44b8b 93 lcd_printf("down %s\n",
xively 0:efdea27c3b81 94 (axl.getSide() == MMA7660::Front ? "front" : "back"));
xively 0:efdea27c3b81 95 xi_set_value_str( current_orientation, "down" );
xively 0:efdea27c3b81 96 break;
xively 0:efdea27c3b81 97 case MMA7660::Up:
xively 7:0eff5db44b8b 98 lcd_printf("up %s\n",
xively 0:efdea27c3b81 99 (axl.getSide() == MMA7660::Front ? "front" : "back"));
xively 0:efdea27c3b81 100 xi_set_value_str( current_orientation, "up" );
xively 0:efdea27c3b81 101 break;
xively 0:efdea27c3b81 102 case MMA7660::Right:
xively 7:0eff5db44b8b 103 lcd_printf("right %s\n",
xively 0:efdea27c3b81 104 (axl.getSide() == MMA7660::Front ? "front" : "back"));
xively 0:efdea27c3b81 105 xi_set_value_str( current_orientation, "right" );
xively 0:efdea27c3b81 106 break;
xively 0:efdea27c3b81 107 case MMA7660::Left:
xively 7:0eff5db44b8b 108 lcd_printf("left %s\n",
xively 0:efdea27c3b81 109 (axl.getSide() == MMA7660::Front ? "front" : "back"));
xively 0:efdea27c3b81 110 xi_set_value_str( current_orientation, "left" );
xively 0:efdea27c3b81 111 break;
xively 0:efdea27c3b81 112 default:
xively 0:efdea27c3b81 113 xi_set_value_str( current_orientation, "unknown" );
xively 0:efdea27c3b81 114 break;
xively 0:efdea27c3b81 115 }
xively 3:7ad3f6543b6e 116
xively 3:7ad3f6543b6e 117 xi_set_value_f32( current_temperature, tmp.read() );
xively 4:e7ca62a11595 118
xively 7:0eff5db44b8b 119 lcd_printf( "update...\n" );
xively 0:efdea27c3b81 120 xi_feed_update(xi_context, &feed);
xively 7:0eff5db44b8b 121 lcd_printf( "done...\n" );
xively 3:7ad3f6543b6e 122
xively 3:7ad3f6543b6e 123 wait( 15.0 );
xively 0:efdea27c3b81 124 }
Ilya Dmitrichenko 6:9e4f4a8c1829 125 }