Damien Frost / Mbed 2 deprecated BatteryModelTester

Skeleton program for Federico's 4YP project.

Dependencies:   WebSocketClient WiflyInterface mbed messages

Fork of IoT_Ex by Damien Frost

main.cpp@0:c5607b31fb07, 2016-10-04 (annotated)

Committer:
defrost
Date:
Tue Oct 04 11:34:47 2016 +0000
Revision:
0:c5607b31fb07
Child:
1:4403f2ed1c1f
- Initial Commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
defrost 0:c5607b31fb07 1 #include "mbed.h"
defrost 0:c5607b31fb07 2 #include "iQ_globals.h"
defrost 0:c5607b31fb07 3 #include "WiflyInterface.h"
defrost 0:c5607b31fb07 4 #include "iQ_Commands.h"
defrost 0:c5607b31fb07 5 #include "Websocket.h"
defrost 0:c5607b31fb07 6
defrost 0:c5607b31fb07 7 //#define DEBUG
defrost 0:c5607b31fb07 8 #define INFOMESSAGES
defrost 0:c5607b31fb07 9 #define WARNMESSAGES
defrost 0:c5607b31fb07 10 #define ERRMESSAGES
defrost 0:c5607b31fb07 11 #define FUNCNAME "IoT"
defrost 0:c5607b31fb07 12 #include "messages.h"
defrost 0:c5607b31fb07 13
defrost 0:c5607b31fb07 14 // Main Loop!
defrost 0:c5607b31fb07 15 int main() {
defrost 0:c5607b31fb07 16 unsigned int wifi_cmd = NO_WIFI_CMD;
defrost 0:c5607b31fb07 17 float wifi_data = 0.0f;
defrost 0:c5607b31fb07 18 unsigned int wifi_var = 0;
defrost 0:c5607b31fb07 19
defrost 0:c5607b31fb07 20 // Set the IoT ID:
defrost 0:c5607b31fb07 21 IoT_ID = 1;
defrost 0:c5607b31fb07 22
defrost 0:c5607b31fb07 23 // Send a startup message to serial port:
defrost 0:c5607b31fb07 24 INFO("Starting up...");
defrost 0:c5607b31fb07 25 INFO("CPU SystemCoreClock is %d Hz", SystemCoreClock);
defrost 0:c5607b31fb07 26
defrost 0:c5607b31fb07 27
defrost 0:c5607b31fb07 28 SetupNetwork(5000);
defrost 0:c5607b31fb07 29 // Configure the baud rate of the wifi shield:
defrost 0:c5607b31fb07 30 ws.setBaud(115200);
defrost 0:c5607b31fb07 31 wait(0.5f);
defrost 0:c5607b31fb07 32
defrost 0:c5607b31fb07 33
defrost 0:c5607b31fb07 34
defrost 0:c5607b31fb07 35 char msg[128];
defrost 0:c5607b31fb07 36 if(IotStatus.CheckFlag(SF_WIRELESSCONNECTED)){
defrost 0:c5607b31fb07 37 sprintf(msg, "ws://%s:%d/ws", SERVER_IP, WS_PORT);
defrost 0:c5607b31fb07 38 ws.Initialize(msg);
defrost 0:c5607b31fb07 39 INFO("Connecting to Websocket Server on %s...", msg);
defrost 0:c5607b31fb07 40 if(ws.connect()){
defrost 0:c5607b31fb07 41 // Set a status flag:
defrost 0:c5607b31fb07 42 INFO("Connected.");
defrost 0:c5607b31fb07 43 IotStatus.SetFlag(SF_SERVERCONNECTED);
defrost 0:c5607b31fb07 44 }else{
defrost 0:c5607b31fb07 45 // We could not connect right now..
defrost 0:c5607b31fb07 46 IotStatus.ClearFlag(SF_SERVERCONNECTED);
defrost 0:c5607b31fb07 47 INFO("Could not connect to server, will try again later.");
defrost 0:c5607b31fb07 48 ReconnectAttempts++;
defrost 0:c5607b31fb07 49 if(ReconnectAttempts > 5){
defrost 0:c5607b31fb07 50 INFO("Failed after %d reconnect attempts. Resetting the Wifi Shield...", ReconnectAttempts);
defrost 0:c5607b31fb07 51 SetupNetwork(1);
defrost 0:c5607b31fb07 52 ReconnectAttempts = 0;
defrost 0:c5607b31fb07 53 }
defrost 0:c5607b31fb07 54 }
defrost 0:c5607b31fb07 55 }
defrost 0:c5607b31fb07 56
defrost 0:c5607b31fb07 57
defrost 0:c5607b31fb07 58 DisplayTimer.start();
defrost 0:c5607b31fb07 59 // Inifinite loop:
defrost 0:c5607b31fb07 60 while(1) {
defrost 0:c5607b31fb07 61
defrost 0:c5607b31fb07 62 // Process the wifi command:
defrost 0:c5607b31fb07 63 if(wifi_cmd > NO_WIFI_CMD){
defrost 0:c5607b31fb07 64 switch(wifi_cmd){
defrost 0:c5607b31fb07 65 case CHANGEVAR_WIFI_CMD:
defrost 0:c5607b31fb07 66 ModifyVariable(wifi_var, wifi_data);
defrost 0:c5607b31fb07 67 break;
defrost 0:c5607b31fb07 68 default:
defrost 0:c5607b31fb07 69 break;
defrost 0:c5607b31fb07 70 }
defrost 0:c5607b31fb07 71 wifi_cmd = NO_WIFI_CMD;
defrost 0:c5607b31fb07 72 }
defrost 0:c5607b31fb07 73
defrost 0:c5607b31fb07 74 // Check for new wifi data:
defrost 0:c5607b31fb07 75 if((wifi_cmd == NO_WIFI_CMD)){
defrost 0:c5607b31fb07 76 ReceiveNetworkData(&wifi_cmd, &wifi_var, &wifi_data);
defrost 0:c5607b31fb07 77 }
defrost 0:c5607b31fb07 78
defrost 0:c5607b31fb07 79 // Send the network data every 3 seconds:
defrost 0:c5607b31fb07 80 if(DisplayTimer.read()>(3.0f)){
defrost 0:c5607b31fb07 81
defrost 0:c5607b31fb07 82 // Send data over network:
defrost 0:c5607b31fb07 83 SendNetworkData();
defrost 0:c5607b31fb07 84
defrost 0:c5607b31fb07 85 // Increment a counter:
defrost 0:c5607b31fb07 86 SendCounter++;
defrost 0:c5607b31fb07 87
defrost 0:c5607b31fb07 88 // Reset the timer:
defrost 0:c5607b31fb07 89 DisplayTimer.reset();
defrost 0:c5607b31fb07 90 }
defrost 0:c5607b31fb07 91
defrost 0:c5607b31fb07 92
defrost 0:c5607b31fb07 93 }
defrost 0:c5607b31fb07 94 }