Diff: main.cpp

Revision:

9:8646fd501832

Parent:

8:c4a8f9b67cee

Child:

10:06fbb1c9e3bd

--- a/main.cpp	Wed Mar 02 16:49:59 2016 +0000
+++ b/main.cpp	Wed Mar 02 17:16:43 2016 +0000
@@ -34,10 +34,10 @@
 //DigitalOut          GPS_EN(p4,0);       //pin 4 is used to enable and disable the GPS, in order to recive serial communications
 Calibration         calibrations(1);     //Default serial/calibration if there are no values for the selected option
 
-Timeout         stop;     //This is the stop callback object
-//Timeout         logg;   
+
+Ticker          stop;     //This is the stop callback object
 Ticker          logg;     //This is the logging callback object
-Ticker          flowCtl;    //This is the control loop callback object
+Ticker          flowCtl;  //This is the control loop callback object
 
 uint16_t serial_num = 1;                // Default serial/calibration number
 int RunReady =0;
@@ -45,69 +45,64 @@
 struct tm STtime;
 char timestr[32];
 
-float press = 1.1;
-float temp = 75.5;
-float rh = 12.1;
+float press;
+float temp;
+float rh;
 
-int uv = 8;
-int vis = 7;
-int ir = 6;
+int uv;
+int vis;
+int ir;
 
-float compass = 0.1;
-float accel_x = 0.2;
-float accel_y = 0.3;
-float accel_z = 0.4;
-float accel_comp = 0.5;
-float angle_x = 0.6;
-float angle_y = 0.7;
-float angle_z = 0.8;
-float mag_x = 0.9;
-float mag_y = 1.0;
-float mag_z = 1.2;
+float compass;
+float accel_x;
+float accel_y;
+float accel_z;
+float accel_comp;
+float angle_x;
+float angle_y;
+float angle_z;
+float mag_x;
+float mag_y;
+float mag_z;
 
-int vInReading = 18;
-int vBlowerReading = 19;
-int omronDiff = 20;
-float omronVolt = 1.2; //V
-int omronReading = 100;
-float atmoRho = 1.5; //g/L
+int vInReading;
+int vBlowerReading;
+int omronDiff;
+float omronVolt; //V
+int omronReading;
+float atmoRho; //g/L
 
-float massflow = 87.6; //g/min
-float volflow = 88.8; //L/min
+float massflow; //g/min
+float volflow; //L/min
 float volflowSet = 1.0; //L/min
 int   logInerval = 10; //seconds
 double secondsD = 0;
 double lastsecondD = 0;
-float massflowSet = 19.2;
+float massflowSet;
 float deltaVflow = 0.0;
 float deltaMflow = 0.0;
-float gainFlow = 98.1;
-float sampledVol = 2.0; //L, total sampled volume
+float gainFlow;
+float sampledVol; //L, total sampled volume
 
-int digital_pot_setpoint = 5 ; //min = 0x7F, max = 0x00
-int digital_pot_set = 6;
-int digital_pot_change = 7;
+int digital_pot_setpoint; //min = 0x7F, max = 0x00
+int digital_pot_set;
+int digital_pot_change;
 int digitalpotMax = 127;
-int digitalpotMin = 2;
+int digitalpotMin = 10;
 
 int dutyUp = 4;
 int dutyDown = 3;
 
 // variables are only place holders for the US_Menu //
-int refreshtime = 6;
+int refreshtime;
 //int refresh_Time = 10;   // refresh time in s, note calling read_GPS()(or similar) will still take how ever long it needs(hopefully < 1s)
 float home_lat, home_lon, work_lat, work_lon;
 //*************************************************//
 
-
-
 char filename[] = "/sd/XXXX0000LOG000000000000---------------.txt";
-
 SDFileSystem sd(D4, D5, D3, D10, "sd"); // I believe this matches Todd's pinout, let me know if this doesn't work. (MOSI, MISO, SCK, SEL)
 
 void sendData(); 
-
-
 static uint8_t rx_buf[20];
 static uint8_t rx_len=0;
 static int haltBLE = 1;
@@ -117,7 +112,11 @@
 static int runReady = 0;
 static uint8_t startAndEndTime[12] = {0,};
 
-void uartMicro(void){
+//////////////////////////////////////////////////////////////
+//BLE Functions
+//////////////////////////////////////////////////////////////
+
+void uartMicro(){
     if(runReady!=1){
         haltBLE = 2;
         while(microChannel.readable()){
@@ -236,27 +235,32 @@
     
 } 
 
-
+//////////////////////////////////////////////////////////////
+//Shutdown Function
+//////////////////////////////////////////////////////////////
 void check_stop()   // this checks if it's time to stop and shutdown
 {
-    
+    //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+    //UPDATE THIS TO WORK WITH ST RTC INSTEAD
+    //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
     if(RTC_UPAS.compare(startAndEndTime[6], startAndEndTime[7], startAndEndTime[8], startAndEndTime[9], startAndEndTime[10], startAndEndTime[11])) {
         pbKill = 0; // this is were we shut everything down
         //pc.printf("If you're reading this something has gone very wrong.");
     }
-    stop.detach();
-    stop.attach(&check_stop, 9);
     
 }
 
-
+//////////////////////////////////////////////////////////////
+//SD Logging Function
+//////////////////////////////////////////////////////////////
 void log_data()
 {
 
-        RGB_LED.set_led(1,1,0);
+    RGB_LED.set_led(1,1,0);
         
     time_t seconds = time(NULL);
     strftime(timestr, 32, "%y%m%d%H%M%S", localtime(&seconds));
+    RTC_UPAS.get_time(); 
     press = bmesensor.getPressure();
     temp = bmesensor.getTemperature()-5.0;
     rh = bmesensor.getHumidity();
@@ -264,9 +268,7 @@
         
     
     FILE *fp = fopen(filename, "a");
-    //fprintf(fp, "Time as a basic string = %s\r\n", ctime(&seconds));
-    //fprintf(fp, "Time as a basic string = %s\r\n", timestr);
-    //fprintf(fp, "%02d,%02d,%02d,%02d,%02d,%02d,",RTC_UPAS.year, RTC_UPAS.month,RTC_UPAS.date,RTC_UPAS.hour,RTC_UPAS.minutes,RTC_UPAS.seconds);
+    fprintf(fp, "%02d,%02d,%02d,%02d,%02d,%02d,",RTC_UPAS.year, RTC_UPAS.month,RTC_UPAS.date,RTC_UPAS.hour,RTC_UPAS.minutes,RTC_UPAS.seconds);
     fprintf(fp, "%s,", timestr);
     fprintf(fp, "%1.3f,%1.3f,%2.2f,%4.2f,%2.1f,%1.3f,", omronVolt,massflow,temp,press,rh,atmoRho);
     fprintf(fp, "%1.3f,%5.1f,%1.1f,%1.1f,%1.1f,%1.1f,", volflow, sampledVol, accel_x, accel_y, accel_z, accel_comp);
@@ -279,6 +281,9 @@
 
 }
 
+//////////////////////////////////////////////////////////////
+//Flow Control Function
+//////////////////////////////////////////////////////////////
 void flowControl()
 {
         RGB_LED.set_led(0,1,0);
@@ -326,6 +331,10 @@
             //RGB_LED.set_led(0,1,0);
         }
 }
+
+//////////////////////////////////////////////////////////////
+//Main Function
+//////////////////////////////////////////////////////////////
 int main(){
 
     //wait(10);
@@ -352,7 +361,6 @@
     //pc.attach(pc_recv);
     microChannel.attach(uartMicro,microChannel.RxIrq);
     microChannel.baud(115200);  
-    //RGB_LED.set_led(1,0,0);
     microChannel.printf("$$$");
     wait(0.5);
     microChannel.printf("SN,");
@@ -375,7 +383,6 @@
     }
     
 
-    //wait(1);
     
     E2PROM.read(0x00015, startAndEndTime, 12); //Grab start and end times from EEPROM
     RGB_LED.set_led(0,1,0);
@@ -423,9 +430,6 @@
 
     atmoRho = ((press-((6.1078*pow((float)10,(float)((7.5*temp)/(237.3+temp))))*(rh/100)))*100)/(287.0531*(temp+273.15))+((6.1078*pow((float)10,(float)((7.5*temp)/(237.3+temp))))*(rh/100)*100)/(461.4964*(temp+273.15));
     massflowSet = volflowSet*atmoRho;
-    //Digtal pot tf from file: UPAS v2 OSU-PrimaryFlowData FullSet 2015-05-29 CQ mods.xlsx
-
-
 
 
     DigPot.writeRegister(digital_pot_setpoint);
@@ -434,22 +438,19 @@
 
     uint8_t subjectLabelOriginal[8] = {0,};
     E2PROM.read(0x00001, subjectLabelOriginal,8); 
-    //sprintf(filename, "/sd/UPAS%04dLOG_%02d-%02d-%02d_%02d=%02d=%02d_%c%c%c%c%c%c%c%c.txt",serial_num,RTC_UPAS.year,RTC_UPAS.month,RTC_UPAS.date,RTC_UPAS.hour,RTC_UPAS.minutes,RTC_UPAS.seconds,subjectLabelOriginal[0],subjectLabelOriginal[1],subjectLabelOriginal[2],subjectLabelOriginal[3],subjectLabelOriginal[4],subjectLabelOriginal[5],subjectLabelOriginal[6],subjectLabelOriginal[7]);
     
     time_t seconds = time(NULL);
     strftime(timestr, 32, "%y-%m-%d-%H=%M=%S", localtime(&seconds));
+    //sprintf(filename, "/sd/UPAS%04dLOG_%02d-%02d-%02d_%02d=%02d=%02d_%c%c%c%c%c%c%c%c.txt",serial_num,RTC_UPAS.year,RTC_UPAS.month,RTC_UPAS.date,RTC_UPAS.hour,RTC_UPAS.minutes,RTC_UPAS.seconds,subjectLabelOriginal[0],subjectLabelOriginal[1],subjectLabelOriginal[2],subjectLabelOriginal[3],subjectLabelOriginal[4],subjectLabelOriginal[5],subjectLabelOriginal[6],subjectLabelOriginal[7]);
     sprintf(filename, "/sd/UPASboardtest_%s.txt", timestr);
     FILE *fp = fopen(filename, "w");
     fclose(fp);
 
-    //---------------------------------------------------------------------------------------------//
-    //Following lines are needed to enter into the initiallization flow control loop
-
 
     sampledVol = 0.0;
     RGB_LED.set_led(0,1,0);
-    //log_data();
-    stop.attach(&check_stop, 31);    // check if we should shut down every 9 seconds, starting 60s after the start.
+
+    stop.attach(&check_stop, 9);    // check if we should shut down every 9 number seconds, starting after the start.
     logg.attach(&log_data, logInerval);
     flowCtl.attach(&flowControl, 1);