First publish Luci
Dependencies: Adafruit_RTCLib SoftI2C SoftSerial mbed
main.cpp
- Committer:
- arsenalist
- Date:
- 2017-05-23
- Revision:
- 0:99eede875063
- Child:
- 1:6cbf32f31179
File content as of revision 0:99eede875063:
#include "mbed.h" #include "SoftSerial.h" //#include "DS1307.h" //Init debug port Serial DBG(PA_9, PA_10); //tx, rx //Init xbee SoftSerial XB(PC_0, PC_1); //tx, rx //Init rtc //I2C luciI2C (PB_7,PB_6); //sda, scl //RtcDs1307 luciRTC(luciI2C); //Init adc AnalogIn anVP(PA_1); AnalogIn anIP(PA_0); AnalogIn anVL(PA_2); AnalogIn anIL(PA_3); AnalogIn anVB(PB_1); AnalogIn anIB(PB_0); AnalogIn anTE(PC_2); //Sensor value float valVP,valIP; float valVL,valIL; float valVB,valIB; float valTE; //Date and Time int year,month,date; int day,hr,min,sec; //DateTime dt; //Variables int i; float adcRead(AnalogIn an) { float s = 0; float sTotal = 0; int adcMax = 10; for(int i=0; i<adcMax; i++) { //Do adcMax readings s = an.read(); sTotal = sTotal + s; wait_us(10); } return sTotal/adcMax; } float currentCalculate(float adcVal) { float res = 0; adcVal = adcVal - 0.510980; //Remove offset if(-0.001 < adcVal && adcVal < 0.001) { //No current res = 0; } else { res = (adcVal/13.2)*1000; } return res; } /* bool rtcUpdate(RtcDs1307 &rtc, int32_t bias) // this must be signed { bool bUpdated = false; // Use the compiled date/time as a basis for setting the clock. // We assign it to a signed integer so that negative biases work correctly int64_t compiledTime = DateTime(__DATE__,__TIME__).unixtime(); // This assumes that the program is run VERY soon after the initial compile. time_t localt = DateTime(compiledTime + bias).unixtime(); // offset by bias // If the stored static time stamp does not equal the compiled time stamp, // then we need to update the RTC clock and the stored time stamp if(*((time_t *)&rtc[0]) != localt) { // Update the RTC time as local time, not GMT/UTC rtc.adjust(localt); // Store the new compiled time statically in the object ram image *((time_t *)&rtc[0]) = localt; // Push the object ram image to the RTC ram image bUpdated = rtc.commit(); } return bUpdated; } */ int main() { DBG.baud(115200); XB.baud(9600); // Uncomment to update time //if(rtcUpdate(luciRTC, (7*60*60) )) // GMT+7 // DBG.printf("Updated RTC to compiled time\r\n"); //DBG.printf("compiled %s %s\r\n",__DATE__,__TIME__); //DBG.printf("rtc clock is %s\r\n", (luciRTC.isRunning() ? "running" : "halted")); while(1){ //Read sensor valVP = 0; valVL = 0; valVB = 0; valIP = 0; valIL = 0; valIB = 0; valTE = 0; //Read sensor valVP = adcRead(anVP)*52.8; valVL = adcRead(anVL)*52.8; valVB = adcRead(anVB)*52.8; valIP = currentCalculate(adcRead(anIP)); valIL = currentCalculate(adcRead(anIL)); valIB = currentCalculate(adcRead(anIB)); valTE = adcRead(anTE); //Read time //dt = luciRTC.now(); //DBG.printf("%02u%02u%02u %02u:%02u:%02u\r\n" //,dt.year(),dt.month(),dt.day(),dt.hour(),dt.minute(),dt.second()); //Contruct and senddata //DBG.printf("[%d]{DT=\"%02u%02u%02u %02u:%02u:%02u\",VP=%.1f,IP=%.1f,VL=%.1f,IL=%.1f,VB=%.1f,IB=%.1f,TE=%.1f}\r\n" //,i,dt.year(),dt.month(),dt.day(),dt.hour(),dt.minute(),dt.second(),valVP,valIP,valVL,valIL,valVB,valIB,valTE); //XB.printf("{DT=\"%02u%02u%02u %02u:%02u:%02u\",VP=%.1f,IP=%.1f,VL=%.1f,IL=%.1f,VB=%.1f,IB=%.1f,TE=%.1f}" //,dt.year(),dt.month(),dt.day(),dt.hour(),dt.minute(),dt.second(),valVP,valIP,valVL,valIL,valVB,valIB,valTE); DBG.printf("[%d]{DT=\"YYYYMMDD HH:MM:SS\",VP=%.1f,IP=%.1f,VL=%.1f,IL=%.1f,VB=%.1f,IB=%.1f,TE=%.1f}\r\n" ,i,valVP,valIP,valVL,valIL,valVB,valIB,valTE); XB.printf("{DT=\"YYYYMMDD HH:MM:SS\",VP=%.1f,IP=%.1f,VL=%.1f,IL=%.1f,VB=%.1f,IB=%.1f,TE=%.1f}" ,valVP,valIP,valVL,valIL,valVB,valIB,valTE); wait(60); i++; } }