main.cpp

00001 /*
00002  * Copyright (c) 2011 Toshihisa T
00003  * Released under the MIT License: http://mbed.org/license/mit
00004  */
00005 
00006 #include "mbed.h"
00007 #include "INA226.hpp"
00008 
00009 Serial debug(USBTX,USBRX);
00010 DigitalOut myled(LED1);
00011 I2C i2c(p28,p27);
00012 INA226 VCmonitor(i2c);
00013 
00014 int main() {
00015     unsigned short val;
00016     double V,C;
00017     int count = 1;
00018 
00019     debug.format(8,ParityNone,1);
00020     debug.baud(115200);
00021     debug.printf("VCmonitor INA226 TEST Program. (BUILD:[" __DATE__ "/" __TIME__ "])\n");
00022 
00023     if(!VCmonitor.isExist()){
00024         debug.printf("VCmonitor NOT FOUND\n");
00025         while(1){}
00026     }
00027     debug.printf("VCmonitor FOUND\n");
00028 
00029     val = 0;
00030     if(VCmonitor.rawRead(0x00,&val) != 0){
00031         debug.printf("VCmonitor READ ERROR\n");
00032         while(1){}
00033     }
00034     debug.printf("VCmonitor Reg 0x00 : 0x%04x\n",val);
00035 
00036     VCmonitor.setCurrentCalibration();
00037 
00038     while(1) {
00039         if((VCmonitor.getVoltage(&V) == 0) && (VCmonitor.getCurrent(&C) == 0)){
00040             debug.printf("%d,V,%f,C,%f\n",count,V,C);
00041         }
00042         myled = 1;
00043         wait(0.5);
00044         myled = 0;
00045         wait(0.5);
00046         count++;
00047     }
00048 }