scott kelleher / Outdoor_UPAS_v1_2_powerfunction

attempt to fix posible power issues with the sharp

Dependencies:   ADS1115 BME280 CronoDot SDFileSystem mbed

Fork of Outdoor_UPAS_v1_2_Tboard by scott kelleher

main.cpp@34:da333abe3476, 2016-04-27 (annotated)

Committer:
caseyquinn
Date:
Wed Apr 27 02:57:13 2016 +0000
Revision:
34:da333abe3476
Parent:
33:03d0e7f5ef0a
Child:
35:e0bdd6389a75
changed adc gain for omron to 1 from 2 so range is now 4.096V

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jelord 0:2cb2b2ea316f 1 #include "mbed.h"
jelord 2:88fcbfadec6a 2 #include "SDFileSystem.h"
jelord 2:88fcbfadec6a 3 #include "Adafruit_ADS1015.h"
jelord 2:88fcbfadec6a 4 #include "MCP40D17.h"
jelord 2:88fcbfadec6a 5 #include "STC3100.h"
jelord 2:88fcbfadec6a 6 #include "LSM303.h"
jelord 2:88fcbfadec6a 7 #include "BME280.h"
jelord 2:88fcbfadec6a 8 #include "SI1145.h"
jelord 2:88fcbfadec6a 9 #include "NCP5623BMUTBG.h"
jelord 2:88fcbfadec6a 10 #include "CronoDot.h"
jelord 2:88fcbfadec6a 11 #include "EEPROM.h"
caseyquinn 12:5b4f3245606a 12 #include "Calibration.h"
caseyquinn 12:5b4f3245606a 13 #include "MAX_M8.h"
caseyquinn 12:5b4f3245606a 14 #include "DRV8830.h"
caseyquinn 14:7cdb643da356 15
jelord 0:2cb2b2ea316f 16
caseyquinn 12:5b4f3245606a 17 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 18 //General Items
caseyquinn 12:5b4f3245606a 19 /////////////////////////////////////////////
caseyquinn 14:7cdb643da356 20 I2C i2c(PB_9, PB_8);//(D14, D15); SDA,SCL
caseyquinn 12:5b4f3245606a 21 Serial pc(USBTX, USBRX);
caseyquinn 18:41ef98db0423 22 DigitalOut pumps(PA_9, 0);//(D8, 0);
caseyquinn 12:5b4f3245606a 23 DigitalOut pbKill(PC_12, 1); // Digital input pin that conncect to the LTC2950 battery charger used to shutdown the UPAS
caseyquinn 13:455601f62aad 24 DigitalIn nINT(PA_15); //Connected but currently unused is a digital ouput pin from LTC2950 battery charger. http://cds.linear.com/docs/en/datasheet/295012fd.pdf
jelord 2:88fcbfadec6a 25 MCP40D17 DigPot(&i2c);
caseyquinn 12:5b4f3245606a 26 BME280 bmesensor(PB_9, PB_8);//(D14, D15);
caseyquinn 12:5b4f3245606a 27 NCP5623BMUTBG RGB_LED(PB_9, PB_8);//(D14, D15);
caseyquinn 17:3e6dda6e6335 28 CronoDot RTC_UPAS(PB_9, PB_8);//(D14, D15);
caseyquinn 12:5b4f3245606a 29 EEPROM E2PROM(PB_9, PB_8);//(D14, D15);
caseyquinn 12:5b4f3245606a 30 Calibration calibrations(1); //Default serial/calibration if there are no values for the selected option
caseyquinn 14:7cdb643da356 31
caseyquinn 12:5b4f3245606a 32
caseyquinn 12:5b4f3245606a 33 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 34 //RN4677 BT/BLE Module
caseyquinn 12:5b4f3245606a 35 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 36 Serial microChannel(PB_10, PB_11); // tx, rx
caseyquinn 4:5d004fd997d5 37 DigitalOut bleRTS(PB_14, 0);
caseyquinn 4:5d004fd997d5 38 DigitalOut bleCTS(PB_13, 0);
caseyquinn 12:5b4f3245606a 39 DigitalOut BT_IRST(PC_8, 0);
caseyquinn 12:5b4f3245606a 40 DigitalOut BT_SW(PA_12, 0);
caseyquinn 17:3e6dda6e6335 41
caseyquinn 13:455601f62aad 42
caseyquinn 12:5b4f3245606a 43 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 44 //Analog to Digital Converter
caseyquinn 12:5b4f3245606a 45 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 46 Adafruit_ADS1115 ads(&i2c);
caseyquinn 12:5b4f3245606a 47 //DigitalIn ADS_ALRT(PA_10); //Connected but currently unused. (ADS1115) http://www.ti.com/lit/ds/symlink/ads1115.pdf
caseyquinn 12:5b4f3245606a 48
caseyquinn 12:5b4f3245606a 49 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 50 //Battery Monitoring
caseyquinn 12:5b4f3245606a 51 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 52 STC3100 gasG(PB_9, PB_8);//(D14, D15); // http://www.st.com/web/en/resource/technical/document/datasheet/CD00219947.pdf
caseyquinn 28:42932d3b105d 53 InterruptIn bcs1(PC_9); //Charge complete if High. Connected but currently unused. (MCP73871) http://www.mouser.com/ds/2/268/22090a-52174.pdf
caseyquinn 28:42932d3b105d 54 InterruptIn bcs2(PA_8); //Batt charging if High. Connected but currently unused. (MCP73871) http://www.mouser.com/ds/2/268/22090a-52174.pdf
caseyquinn 12:5b4f3245606a 55
caseyquinn 12:5b4f3245606a 56 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 57 //Accelerometer and Magnometer
caseyquinn 12:5b4f3245606a 58 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 59 LSM303 movementsensor(PB_9, PB_8);//(D14, D15); // http://www.st.com/web/en/resource/technical/document/datasheet/DM00027543.pdf
caseyquinn 12:5b4f3245606a 60 //DigitalIn ACC_INT1(PC_7); //Connected but currently unused. (LSM303)
caseyquinn 12:5b4f3245606a 61 //DigitalIn ACC_INT2(PC_6); //Connected but currently unused. (LSM303)
caseyquinn 12:5b4f3245606a 62 //DigitalIn ACC_DRDY(PC_11); //Connected but currently unused. (LSM303)
jelord 0:2cb2b2ea316f 63
caseyquinn 12:5b4f3245606a 64 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 65 //UV and Visible Light Sensor
caseyquinn 12:5b4f3245606a 66 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 67 SI1145 lightsensor(PB_9, PB_8);//(D14, D15);
caseyquinn 12:5b4f3245606a 68 //DigitalIn UV_INT(PD_2); //Connected but currently unused nor configured (interupt). (SI1145) https://www.silabs.com/Support%20Documents/TechnicalDocs/Si1145-46-47.pdf
caseyquinn 9:8646fd501832 69
caseyquinn 12:5b4f3245606a 70 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 71 //GPS
caseyquinn 12:5b4f3245606a 72 /////////////////////////////////////////////
caseyquinn 17:3e6dda6e6335 73 DigitalOut gpsEN(PB_15, 0);
caseyquinn 23:1ca41779b8ec 74 Max_M8 gps(PB_9, PB_8,(0x84));
caseyquinn 12:5b4f3245606a 75
caseyquinn 12:5b4f3245606a 76 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 77 //Hbridge Valve Control
caseyquinn 12:5b4f3245606a 78 /////////////////////////////////////////////
caseyquinn 23:1ca41779b8ec 79
caseyquinn 28:42932d3b105d 80
caseyquinn 28:42932d3b105d 81 DRV8830 schoolF1(PB_9, PB_8, 0xC4); //Work/School Filter
caseyquinn 28:42932d3b105d 82 DRV8830 homeF2(PB_9, PB_8, 0xCA); //Home Filter
caseyquinn 28:42932d3b105d 83 DRV8830 transitF3(PB_9, PB_8, 0xCC); //Transit Filter
caseyquinn 28:42932d3b105d 84 DRV8830 blankF4(PB_9, PB_8, 0xCE); //Blank Filter
caseyquinn 28:42932d3b105d 85 DigitalIn hb1_school(PA_6);
caseyquinn 28:42932d3b105d 86 DigitalIn hb2_home(PA_7);
caseyquinn 28:42932d3b105d 87 DigitalIn hb3_transit(PA_5);
caseyquinn 28:42932d3b105d 88 DigitalIn hb4_blank(PA_4);
caseyquinn 28:42932d3b105d 89
caseyquinn 23:1ca41779b8ec 90
caseyquinn 12:5b4f3245606a 91 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 92 //SD Card
caseyquinn 12:5b4f3245606a 93 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 94 char filename[] = "/sd/XXXX0000LOG000000000000---------------.txt";
caseyquinn 12:5b4f3245606a 95 SDFileSystem sd(PB_5, PB_4, PB_3, PB_6, "sd");//(D4, D5, D3, D10, "sd"); // (MOSI, MISO, SCK, SEL)
caseyquinn 28:42932d3b105d 96 DigitalIn sdCD(PA_11, PullUp);
caseyquinn 14:7cdb643da356 97
caseyquinn 12:5b4f3245606a 98 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 99 //Callbacks
caseyquinn 12:5b4f3245606a 100 /////////////////////////////////////////////
caseyquinn 9:8646fd501832 101 Ticker stop; //This is the stop callback object
caseyquinn 8:c4a8f9b67cee 102 Ticker logg; //This is the logging callback object
caseyquinn 9:8646fd501832 103 Ticker flowCtl; //This is the control loop callback object
jelord 3:122bfc998c4c 104
caseyquinn 12:5b4f3245606a 105 /////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 106 //Varible Definitions
caseyquinn 12:5b4f3245606a 107 /////////////////////////////////////////////
jelord 3:122bfc998c4c 108 uint16_t serial_num = 1; // Default serial/calibration number
jelord 3:122bfc998c4c 109 int RunReady =0;
jelord 3:122bfc998c4c 110
caseyquinn 25:fbf7d44e7da4 111 bool ledOn = 0;
caseyquinn 25:fbf7d44e7da4 112
caseyquinn 4:5d004fd997d5 113 struct tm STtime;
caseyquinn 7:29b01d5812ee 114 char timestr[32];
jelord 3:122bfc998c4c 115
caseyquinn 9:8646fd501832 116 float press;
caseyquinn 9:8646fd501832 117 float temp;
caseyquinn 9:8646fd501832 118 float rh;
jelord 3:122bfc998c4c 119
caseyquinn 9:8646fd501832 120 int uv;
caseyquinn 9:8646fd501832 121 int vis;
caseyquinn 9:8646fd501832 122 int ir;
jelord 3:122bfc998c4c 123
caseyquinn 9:8646fd501832 124 float compass;
caseyquinn 9:8646fd501832 125 float accel_x;
caseyquinn 9:8646fd501832 126 float accel_y;
caseyquinn 9:8646fd501832 127 float accel_z;
caseyquinn 9:8646fd501832 128 float accel_comp;
caseyquinn 9:8646fd501832 129 float angle_x;
caseyquinn 9:8646fd501832 130 float angle_y;
caseyquinn 9:8646fd501832 131 float angle_z;
caseyquinn 9:8646fd501832 132 float mag_x;
caseyquinn 9:8646fd501832 133 float mag_y;
caseyquinn 9:8646fd501832 134 float mag_z;
jelord 3:122bfc998c4c 135
caseyquinn 9:8646fd501832 136 int vInReading;
caseyquinn 25:fbf7d44e7da4 137 int vInReadingLast;
caseyquinn 9:8646fd501832 138 int vBlowerReading;
caseyquinn 9:8646fd501832 139 int omronDiff;
caseyquinn 9:8646fd501832 140 float omronVolt; //V
caseyquinn 9:8646fd501832 141 int omronReading;
caseyquinn 9:8646fd501832 142 float atmoRho; //g/L
jelord 3:122bfc998c4c 143
caseyquinn 25:fbf7d44e7da4 144 int amps;
caseyquinn 25:fbf7d44e7da4 145 int bVolt;
caseyquinn 25:fbf7d44e7da4 146 int bFuel;
caseyquinn 25:fbf7d44e7da4 147 //bool pumpOn;
caseyquinn 9:8646fd501832 148 float massflow; //g/min
caseyquinn 9:8646fd501832 149 float volflow; //L/min
jelord 3:122bfc998c4c 150 float volflowSet = 1.0; //L/min
caseyquinn 14:7cdb643da356 151 int logInerval = 5;//seconds
jelord 3:122bfc998c4c 152 double secondsD = 0;
jelord 3:122bfc998c4c 153 double lastsecondD = 0;
caseyquinn 9:8646fd501832 154 float massflowSet;
jelord 3:122bfc998c4c 155 float deltaVflow = 0.0;
jelord 3:122bfc998c4c 156 float deltaMflow = 0.0;
caseyquinn 9:8646fd501832 157 float gainFlow;
caseyquinn 9:8646fd501832 158 float sampledVol; //L, total sampled volume
jelord 3:122bfc998c4c 159
caseyquinn 29:fd74725294d5 160 int digital_pot_setpoint = 30; //min = 0x7F, max = 0x00
caseyquinn 9:8646fd501832 161 int digital_pot_set;
caseyquinn 9:8646fd501832 162 int digital_pot_change;
jelord 3:122bfc998c4c 163 int digitalpotMax = 127;
caseyquinn 9:8646fd501832 164 int digitalpotMin = 10;
jelord 3:122bfc998c4c 165
caseyquinn 12:5b4f3245606a 166 int dutyUp;
caseyquinn 12:5b4f3245606a 167 int dutyDown;
caseyquinn 12:5b4f3245606a 168
caseyquinn 23:1ca41779b8ec 169 bool gpsFix;
caseyquinn 12:5b4f3245606a 170 uint8_t gpssatellites = 0;
caseyquinn 23:1ca41779b8ec 171 double gpsspeed = 0.0;
caseyquinn 28:42932d3b105d 172 double gpscourse = 0.0;
caseyquinn 23:1ca41779b8ec 173 double gpslatitude = 0.0;
caseyquinn 23:1ca41779b8ec 174 double gpslongitude = 0.0;
caseyquinn 23:1ca41779b8ec 175 float gpsaltitude = 0.0;
caseyquinn 12:5b4f3245606a 176
caseyquinn 26:6aa294d83af4 177 float home_lat = 40.00000; //40.580508;
caseyquinn 26:6aa294d83af4 178 float home_lon = -105.000000; //-105.081823;
caseyquinn 26:6aa294d83af4 179 float work_lat = 40.100000; //40.594062; //40.569136;
caseyquinn 26:6aa294d83af4 180 float work_lon = -105.100000; //-105.075683; //-105.081966;
caseyquinn 12:5b4f3245606a 181 int location = 0;
caseyquinn 12:5b4f3245606a 182
caseyquinn 12:5b4f3245606a 183 float homeDistance = 99999;
caseyquinn 12:5b4f3245606a 184 float workDistance = 99999;
caseyquinn 12:5b4f3245606a 185
jelord 3:122bfc998c4c 186 //*************************************************//
jelord 3:122bfc998c4c 187
jelord 2:88fcbfadec6a 188 void sendData();
caseyquinn 11:aa21628a9b15 189
caseyquinn 11:aa21628a9b15 190
caseyquinn 11:aa21628a9b15 191 void pc_recv(){
caseyquinn 11:aa21628a9b15 192 while(pc.readable()){
caseyquinn 11:aa21628a9b15 193 pc.getc();
caseyquinn 11:aa21628a9b15 194 }
caseyquinn 11:aa21628a9b15 195 }
caseyquinn 11:aa21628a9b15 196
jelord 0:2cb2b2ea316f 197 static uint8_t rx_buf[20];
jelord 0:2cb2b2ea316f 198 static uint8_t rx_len=0;
jelord 1:9fbb5b665068 199 static int haltBLE = 1;
jelord 1:9fbb5b665068 200 static int transmissionValue = 0;
jelord 2:88fcbfadec6a 201 uint8_t writeData[20] = {0,};
jelord 2:88fcbfadec6a 202 static uint8_t dataLength = 0;
jelord 3:122bfc998c4c 203 static int runReady = 0;
jelord 3:122bfc998c4c 204 static uint8_t startAndEndTime[12] = {0,};
caseyquinn 5:c3252e5d45ca 205
caseyquinn 9:8646fd501832 206 //////////////////////////////////////////////////////////////
caseyquinn 9:8646fd501832 207 //BLE Functions
caseyquinn 9:8646fd501832 208 //////////////////////////////////////////////////////////////
caseyquinn 9:8646fd501832 209
caseyquinn 9:8646fd501832 210 void uartMicro(){
caseyquinn 25:fbf7d44e7da4 211
jelord 3:122bfc998c4c 212 if(runReady!=1){
jelord 3:122bfc998c4c 213 haltBLE = 2;
jelord 3:122bfc998c4c 214 while(microChannel.readable()){
jelord 3:122bfc998c4c 215 rx_buf[rx_len++] = microChannel.getc();
jelord 2:88fcbfadec6a 216
jelord 3:122bfc998c4c 217 //Code block to verify what is being transmitted. To function correctly, all data must terminate with \0 or \n
jelord 3:122bfc998c4c 218 if(transmissionValue==0){
jelord 3:122bfc998c4c 219
caseyquinn 4:5d004fd997d5 220 if (rx_buf[0] == 0x01)transmissionValue = 1; //rtc
jelord 3:122bfc998c4c 221 else if(rx_buf[0] == 0x02)transmissionValue = 2; //sample start and end times
jelord 3:122bfc998c4c 222 else if(rx_buf[0] == 0x03)transmissionValue = 3; //sample name
jelord 3:122bfc998c4c 223 else if(rx_buf[0] == 0x04)transmissionValue = 4; //Send Data Check
jelord 3:122bfc998c4c 224
jelord 3:122bfc998c4c 225 else if(rx_buf[0] == 0x05)transmissionValue = 5; //log interval
jelord 3:122bfc998c4c 226 else if(rx_buf[0] == 0x06)transmissionValue = 6; //Flow Rate
jelord 3:122bfc998c4c 227 else if(rx_buf[0] == 0x07)transmissionValue = 7; //Serial Number
jelord 3:122bfc998c4c 228 else if(rx_buf[0] == 0x08)transmissionValue = 8; //Run Enable
caseyquinn 25:fbf7d44e7da4 229 else if(rx_buf[0] == 0x0A)transmissionValue = 10; //GPS Coordinates
jelord 33:03d0e7f5ef0a 230 else if(rx_buf[0] == 0x0B)transmissionValue = 11; //GPS Coordinates (Second Set)
caseyquinn 25:fbf7d44e7da4 231 //else if(rx_buf[0] == 0x30)RGB_LED.set_led(1,0,0);
jelord 3:122bfc998c4c 232 else transmissionValue = 100; //Not useful data
jelord 3:122bfc998c4c 233 }
jelord 3:122bfc998c4c 234
jelord 3:122bfc998c4c 235 if(rx_buf[rx_len-1]=='\0' || rx_buf[rx_len-1]=='\n' || rx_buf[rx_len-1] == 0xff){
jelord 3:122bfc998c4c 236 if((transmissionValue == 1 || transmissionValue == 2 || transmissionValue == 3 || transmissionValue == 4 || transmissionValue == 5 ||
caseyquinn 25:fbf7d44e7da4 237 transmissionValue == 6 || transmissionValue == 7 || transmissionValue ==10) && rx_buf[rx_len-1] != 0xff)
jelord 3:122bfc998c4c 238 {}else{
caseyquinn 21:bb10efc5bf57 239 if(transmissionValue == 4 ) sendData();
jelord 3:122bfc998c4c 240 if(transmissionValue == 8){
jelord 3:122bfc998c4c 241 runReady = 1;
jelord 3:122bfc998c4c 242 microChannel.attach(NULL,microChannel.RxIrq);
jelord 3:122bfc998c4c 243 }
jelord 3:122bfc998c4c 244 haltBLE = 1;
jelord 3:122bfc998c4c 245 transmissionValue = 0;
jelord 3:122bfc998c4c 246 dataLength = 0;
caseyquinn 25:fbf7d44e7da4 247 //if(fileWrite == 1){
caseyquinn 25:fbf7d44e7da4 248 //FILE *fp = fopen(gpsConfigFilename, "a");
caseyquinn 25:fbf7d44e7da4 249 //fprintf(fp,"HELLO");
caseyquinn 25:fbf7d44e7da4 250 //fclose(fp);
caseyquinn 25:fbf7d44e7da4 251 //free(fp);
caseyquinn 25:fbf7d44e7da4 252 //fileWrite=0;
caseyquinn 25:fbf7d44e7da4 253 //}
jelord 3:122bfc998c4c 254 }
jelord 2:88fcbfadec6a 255 }
jelord 1:9fbb5b665068 256 }
caseyquinn 12:5b4f3245606a 257
jelord 3:122bfc998c4c 258 if(haltBLE!=1){
jelord 2:88fcbfadec6a 259
jelord 3:122bfc998c4c 260 if((transmissionValue!=100) && (dataLength!= 0)) writeData[dataLength-1] = rx_buf[0];
jelord 3:122bfc998c4c 261
jelord 3:122bfc998c4c 262 if(transmissionValue ==100){
caseyquinn 10:06fbb1c9e3bd 263 pc.putc(rx_buf[0]);
jelord 2:88fcbfadec6a 264
jelord 3:122bfc998c4c 265 }else if(transmissionValue ==1){ //process and store RTC values
jelord 3:122bfc998c4c 266
caseyquinn 7:29b01d5812ee 267 //if(dataLength==6)RTC_UPAS.set_time(writeData[0],writeData[1],writeData[2],writeData[3],writeData[3],writeData[4],writeData[5]);//sets chronodot RTC
caseyquinn 7:29b01d5812ee 268 if(dataLength==6){
caseyquinn 17:3e6dda6e6335 269 RTC_UPAS.set_time(writeData[0],writeData[1],writeData[2],writeData[3],writeData[3],writeData[4],writeData[5]);//sets chronodot RTC
caseyquinn 12:5b4f3245606a 270 ///////////////////////
caseyquinn 7:29b01d5812ee 271 //sets ST RTC
caseyquinn 12:5b4f3245606a 272 //////////////////////
caseyquinn 7:29b01d5812ee 273 STtime.tm_sec = writeData[0]; // 0-59
caseyquinn 7:29b01d5812ee 274 STtime.tm_min = writeData[1]; // 0-59
caseyquinn 7:29b01d5812ee 275 STtime.tm_hour = writeData[2]; // 0-23
caseyquinn 7:29b01d5812ee 276 STtime.tm_mday = writeData[3]; // 1-31
caseyquinn 7:29b01d5812ee 277 STtime.tm_mon = writeData[4]-1; // 0-11
caseyquinn 7:29b01d5812ee 278 STtime.tm_year = 100+writeData[5]; // year since 1900 (116 = 2016)
caseyquinn 7:29b01d5812ee 279 time_t STseconds = mktime(&STtime);
caseyquinn 12:5b4f3245606a 280 set_time(STseconds); // Set RTC time
caseyquinn 7:29b01d5812ee 281 }
jelord 3:122bfc998c4c 282
caseyquinn 12:5b4f3245606a 283 }
caseyquinn 14:7cdb643da356 284 else if(transmissionValue ==2){ //process and store sample start/end
jelord 3:122bfc998c4c 285 if(dataLength ==12)E2PROM.write(0x00015, writeData, 12);
jelord 3:122bfc998c4c 286
jelord 3:122bfc998c4c 287 }else if(transmissionValue ==3){ //process and store sample name
jelord 3:122bfc998c4c 288 if(dataLength ==8)E2PROM.write(0x00001,writeData,8);
jelord 3:122bfc998c4c 289
jelord 3:122bfc998c4c 290 }else if(transmissionValue ==5){ //process and store Log Interval
jelord 3:122bfc998c4c 291 if(dataLength ==1)E2PROM.write(0x00014,writeData,1);
jelord 2:88fcbfadec6a 292
jelord 3:122bfc998c4c 293 }else if(transmissionValue ==6){ //process and store Flow Rate
jelord 3:122bfc998c4c 294 if(dataLength ==4)E2PROM.write(0x00010,writeData,4);
jelord 3:122bfc998c4c 295
jelord 3:122bfc998c4c 296 }else if(transmissionValue ==7){ //process and store Serial Number
jelord 3:122bfc998c4c 297 if(dataLength ==2)E2PROM.write(0x00034,writeData,2);
caseyquinn 25:fbf7d44e7da4 298 }else if (transmissionValue == 10){
caseyquinn 25:fbf7d44e7da4 299 if(dataLength == 16)E2PROM.write(0x00050,writeData,16);
jelord 33:03d0e7f5ef0a 300 }else if (transmissionValue == 11){
jelord 33:03d0e7f5ef0a 301 if(dataLength == 8)E2PROM.write(0x00060,writeData,8);
jelord 3:122bfc998c4c 302 }
caseyquinn 25:fbf7d44e7da4 303
jelord 3:122bfc998c4c 304 dataLength++;
jelord 1:9fbb5b665068 305 }
jelord 3:122bfc998c4c 306
jelord 3:122bfc998c4c 307 rx_len = 0;
jelord 3:122bfc998c4c 308 }else{
jelord 3:122bfc998c4c 309 while(microChannel.readable())
jelord 3:122bfc998c4c 310 uint8_t extract = microChannel.getc();
jelord 3:122bfc998c4c 311 }
jelord 2:88fcbfadec6a 312
caseyquinn 12:5b4f3245606a 313
jelord 2:88fcbfadec6a 314 }
caseyquinn 14:7cdb643da356 315
jelord 2:88fcbfadec6a 316 void sendData(){
jelord 2:88fcbfadec6a 317
caseyquinn 27:922f53fa649c 318 //First byte is designator for the App
caseyquinn 21:bb10efc5bf57 319 uint8_t sampleTimePassValues[13] = {0x01,0x00,0x00,0x0A,0x01,0x01,0x10,0x00,0x00,0x0A,0x01,0x01,0x10};
caseyquinn 21:bb10efc5bf57 320 uint8_t subjectLabelOriginal[9] = {0x02,0x52,0x45,0x53,0x45,0x54,0x5F,0x5F,0x5f};
caseyquinn 21:bb10efc5bf57 321 uint8_t dataLogOriginal[2] = {0x03,0x0A,};
caseyquinn 21:bb10efc5bf57 322 uint8_t flowRateOriginal[5] = {0x04,0x00,0x00,0x80,0x3F};
caseyquinn 29:fd74725294d5 323 uint8_t serialBytes[3] = {0x07,0x00,0x00};
caseyquinn 25:fbf7d44e7da4 324 uint8_t latLongSchoolOriginal[17] = {0x0A,0x00,0x00,0x80,0x3F,0x00,0x00,0x80,0x3F,0x00,0x00,0x80,0x3F,0x00,0x00,0x80,0x3F};
jelord 33:03d0e7f5ef0a 325 uint8_t latLongHome2[9] = {0x0B,0x00,0x00,0x80,0x3F,0x00,0x00,0x80,0x3F};
caseyquinn 25:fbf7d44e7da4 326 // Latitude School EEPROM = 0x50-0x53
caseyquinn 25:fbf7d44e7da4 327 // Longitude School EEPROM = 0x54-0x57
caseyquinn 25:fbf7d44e7da4 328 // Latitude Home EEPROM = 0x58-0x5B
caseyquinn 25:fbf7d44e7da4 329 // Longitude Home EEPROM = 0x5C-0x5F
caseyquinn 25:fbf7d44e7da4 330 uint8_t NEW_EEPROM_CHECK[1] = {0,}; //THIS IS USED TO ENSURE COOPERATION WITH MOBILE APPS
jelord 33:03d0e7f5ef0a 331 uint8_t TERMINATE_BYTE[1] = {0xff,}; //used for compatibility with android app
caseyquinn 25:fbf7d44e7da4 332
caseyquinn 25:fbf7d44e7da4 333 //NEW EEPROM Check bit = 0x75
caseyquinn 25:fbf7d44e7da4 334 E2PROM.read(0x00075,NEW_EEPROM_CHECK,1);
caseyquinn 25:fbf7d44e7da4 335
caseyquinn 25:fbf7d44e7da4 336 if(NEW_EEPROM_CHECK[0] == 0x0A){
caseyquinn 25:fbf7d44e7da4 337 E2PROM.read(0x00015, sampleTimePassValues+1, 12);
caseyquinn 25:fbf7d44e7da4 338 E2PROM.read(0x00001, subjectLabelOriginal+1,8);
caseyquinn 25:fbf7d44e7da4 339 E2PROM.read(0x00014,dataLogOriginal+1,1);
caseyquinn 25:fbf7d44e7da4 340 E2PROM.read(0x00010,flowRateOriginal+1,4);
caseyquinn 29:fd74725294d5 341 E2PROM.read(0x00034,serialBytes+1,2);
caseyquinn 25:fbf7d44e7da4 342 E2PROM.read(0x00050,latLongSchoolOriginal+1,16);
jelord 33:03d0e7f5ef0a 343 E2PROM.read(0x00060,latLongHome2+1,8);
caseyquinn 25:fbf7d44e7da4 344 }else{
caseyquinn 25:fbf7d44e7da4 345 NEW_EEPROM_CHECK[0] = 0x0A;
caseyquinn 25:fbf7d44e7da4 346 E2PROM.write(0x00075,NEW_EEPROM_CHECK,1);
caseyquinn 25:fbf7d44e7da4 347 E2PROM.write(0x00015, sampleTimePassValues+1, 12);
caseyquinn 25:fbf7d44e7da4 348 E2PROM.write(0x00001, subjectLabelOriginal+1,8);
caseyquinn 25:fbf7d44e7da4 349 E2PROM.write(0x00014,dataLogOriginal+1,1);
caseyquinn 25:fbf7d44e7da4 350 E2PROM.write(0x00010,flowRateOriginal+1,4);
caseyquinn 29:fd74725294d5 351 E2PROM.write(0x00034,serialBytes+1,2);
caseyquinn 25:fbf7d44e7da4 352 E2PROM.write(0x00050,latLongSchoolOriginal+1,16);
jelord 33:03d0e7f5ef0a 353 E2PROM.write(0x00060,latLongHome2+1,8);
caseyquinn 25:fbf7d44e7da4 354 }
caseyquinn 21:bb10efc5bf57 355
jelord 2:88fcbfadec6a 356
jelord 2:88fcbfadec6a 357 for(int i=0; i<13; i++){
jelord 2:88fcbfadec6a 358 microChannel.putc(sampleTimePassValues[i]);
jelord 2:88fcbfadec6a 359 }
jelord 33:03d0e7f5ef0a 360 wait(.15);
jelord 2:88fcbfadec6a 361
jelord 2:88fcbfadec6a 362 for(int i=0; i<9; i++){
jelord 2:88fcbfadec6a 363 microChannel.putc(subjectLabelOriginal[i]);
jelord 2:88fcbfadec6a 364 }
jelord 33:03d0e7f5ef0a 365 wait(.15);
jelord 2:88fcbfadec6a 366
jelord 2:88fcbfadec6a 367 for(int i=0; i<2; i++){
jelord 2:88fcbfadec6a 368 microChannel.putc(dataLogOriginal[i]);
jelord 2:88fcbfadec6a 369 }
jelord 33:03d0e7f5ef0a 370 wait(.15);
jelord 2:88fcbfadec6a 371
jelord 2:88fcbfadec6a 372 for(int i=0; i<5; i++){
jelord 2:88fcbfadec6a 373 microChannel.putc(flowRateOriginal[i]);
caseyquinn 25:fbf7d44e7da4 374 }
jelord 33:03d0e7f5ef0a 375 wait(.15);
caseyquinn 25:fbf7d44e7da4 376
caseyquinn 25:fbf7d44e7da4 377 for(int i=0;i<17;i++){
caseyquinn 25:fbf7d44e7da4 378 microChannel.putc(latLongSchoolOriginal[i]);
jelord 2:88fcbfadec6a 379 }
jelord 33:03d0e7f5ef0a 380 wait(.15);
jelord 33:03d0e7f5ef0a 381
jelord 33:03d0e7f5ef0a 382 for(int i=0;i<9;i++){
jelord 33:03d0e7f5ef0a 383 microChannel.putc(latLongHome2[i]);
jelord 33:03d0e7f5ef0a 384 }
jelord 33:03d0e7f5ef0a 385 wait(.15);
jelord 33:03d0e7f5ef0a 386 microChannel.putc(TERMINATE_BYTE[0]);
jelord 0:2cb2b2ea316f 387
jelord 2:88fcbfadec6a 388
caseyquinn 25:fbf7d44e7da4 389 }
caseyquinn 14:7cdb643da356 390
caseyquinn 12:5b4f3245606a 391 //////////////////////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 392 // GPS: Calculate distance from target location
caseyquinn 12:5b4f3245606a 393 //////////////////////////////////////////////////////////////
caseyquinn 12:5b4f3245606a 394 double GPSdistanceCalc (float tlat, float tlon)
caseyquinn 12:5b4f3245606a 395 {
caseyquinn 12:5b4f3245606a 396
caseyquinn 12:5b4f3245606a 397 float tlatrad, flatrad;
caseyquinn 12:5b4f3245606a 398 float sdlong, cdlong;
caseyquinn 12:5b4f3245606a 399 float sflat, cflat;
caseyquinn 12:5b4f3245606a 400 float stlat, ctlat;
caseyquinn 12:5b4f3245606a 401 float delta, denom;
caseyquinn 12:5b4f3245606a 402
caseyquinn 12:5b4f3245606a 403 double distance;
caseyquinn 27:922f53fa649c 404 delta = (gpslongitude-tlon)*0.0174532925;
caseyquinn 12:5b4f3245606a 405 sdlong = sin(delta);
caseyquinn 12:5b4f3245606a 406 cdlong = cos(delta);
caseyquinn 27:922f53fa649c 407 flatrad = (gpslatitude)*0.0174532925;
caseyquinn 12:5b4f3245606a 408 tlatrad = (tlat)*0.0174532925;
caseyquinn 12:5b4f3245606a 409 sflat = sin(flatrad);
caseyquinn 12:5b4f3245606a 410 cflat = cos(flatrad);
caseyquinn 12:5b4f3245606a 411 stlat = sin(tlatrad);
caseyquinn 12:5b4f3245606a 412 ctlat = cos(tlatrad);
caseyquinn 12:5b4f3245606a 413 delta = (cflat * stlat) - (sflat * ctlat * cdlong);
caseyquinn 12:5b4f3245606a 414 delta = pow(delta,2);
caseyquinn 12:5b4f3245606a 415 delta += pow(ctlat * sdlong,2);
caseyquinn 12:5b4f3245606a 416 delta = sqrt(delta);
caseyquinn 12:5b4f3245606a 417 denom = (sflat * stlat) + (cflat * ctlat * cdlong);
caseyquinn 12:5b4f3245606a 418 delta = atan2(delta, denom);
caseyquinn 12:5b4f3245606a 419 distance = delta * 6372795;
caseyquinn 12:5b4f3245606a 420 return distance;
caseyquinn 12:5b4f3245606a 421 }
caseyquinn 12:5b4f3245606a 422
caseyquinn 5:c3252e5d45ca 423
caseyquinn 9:8646fd501832 424 //////////////////////////////////////////////////////////////
caseyquinn 9:8646fd501832 425 //Shutdown Function
caseyquinn 9:8646fd501832 426 //////////////////////////////////////////////////////////////
jelord 3:122bfc998c4c 427 void check_stop() // this checks if it's time to stop and shutdown
jelord 3:122bfc998c4c 428 {
caseyquinn 9:8646fd501832 429 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
caseyquinn 9:8646fd501832 430 //UPDATE THIS TO WORK WITH ST RTC INSTEAD
caseyquinn 9:8646fd501832 431 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
caseyquinn 17:3e6dda6e6335 432
jelord 3:122bfc998c4c 433 if(RTC_UPAS.compare(startAndEndTime[6], startAndEndTime[7], startAndEndTime[8], startAndEndTime[9], startAndEndTime[10], startAndEndTime[11])) {
jelord 3:122bfc998c4c 434 pbKill = 0; // this is were we shut everything down
caseyquinn 4:5d004fd997d5 435 //pc.printf("If you're reading this something has gone very wrong.");
jelord 3:122bfc998c4c 436 }
caseyquinn 17:3e6dda6e6335 437
jelord 3:122bfc998c4c 438 }
caseyquinn 5:c3252e5d45ca 439
caseyquinn 9:8646fd501832 440 //////////////////////////////////////////////////////////////
caseyquinn 9:8646fd501832 441 //SD Logging Function
caseyquinn 9:8646fd501832 442 //////////////////////////////////////////////////////////////
jelord 3:122bfc998c4c 443 void log_data()
jelord 3:122bfc998c4c 444 {
caseyquinn 28:42932d3b105d 445 //Get time and set RTC
caseyquinn 28:42932d3b105d 446 ///////////////////////////
caseyquinn 7:29b01d5812ee 447 time_t seconds = time(NULL);
caseyquinn 7:29b01d5812ee 448 strftime(timestr, 32, "%y%m%d%H%M%S", localtime(&seconds));
caseyquinn 17:3e6dda6e6335 449 RTC_UPAS.get_time();
caseyquinn 25:fbf7d44e7da4 450
caseyquinn 28:42932d3b105d 451 //Get Sensor Data except GPS
caseyquinn 28:42932d3b105d 452 ////////////////////////////
caseyquinn 7:29b01d5812ee 453 press = bmesensor.getPressure();
caseyquinn 7:29b01d5812ee 454 temp = bmesensor.getTemperature()-5.0;
caseyquinn 7:29b01d5812ee 455 rh = bmesensor.getHumidity();
caseyquinn 7:29b01d5812ee 456 uv = lightsensor.getUV();
caseyquinn 14:7cdb643da356 457 movementsensor.getACCEL();
caseyquinn 14:7cdb643da356 458 movementsensor.getCOMPASS();
caseyquinn 14:7cdb643da356 459 compass = movementsensor.getCOMPASS_HEADING();
caseyquinn 14:7cdb643da356 460 accel_x = movementsensor.AccelData.x;
caseyquinn 14:7cdb643da356 461 accel_y = movementsensor.AccelData.y;
caseyquinn 14:7cdb643da356 462 accel_z = movementsensor.AccelData.z;
caseyquinn 14:7cdb643da356 463 accel_comp = pow(accel_x,(float)2)+pow(accel_y,(float)2)+pow(accel_z,(float)2)-1.0;
caseyquinn 14:7cdb643da356 464 mag_x = movementsensor.MagData.x;
caseyquinn 14:7cdb643da356 465 mag_y = movementsensor.MagData.y;
caseyquinn 14:7cdb643da356 466 mag_z = movementsensor.MagData.z;
caseyquinn 25:fbf7d44e7da4 467 vInReadingLast = vInReading;
caseyquinn 25:fbf7d44e7da4 468 vInReading = ads.readADC_SingleEnded(1, 0xD583); // read channel 0
caseyquinn 25:fbf7d44e7da4 469 amps = gasG.getAmps();
caseyquinn 25:fbf7d44e7da4 470 bVolt = gasG.getVolts();
caseyquinn 25:fbf7d44e7da4 471 bFuel = gasG.getCharge();
caseyquinn 29:fd74725294d5 472 /*
caseyquinn 28:42932d3b105d 473 //Check for fully charged battery
caseyquinn 28:42932d3b105d 474 if(bVolt > 1750 && amps > 8191) {
caseyquinn 28:42932d3b105d 475 RGB_LED.set_led(0,1,0);
caseyquinn 28:42932d3b105d 476 //Check for battery with ~2 hours left of runtime at 2lpm or if after 8pm to remind user to plug in sampler
caseyquinn 28:42932d3b105d 477 }else if(amps > 8191 && (RTC_UPAS.hour >=20 || bVolt < 1500)) {
caseyquinn 28:42932d3b105d 478 if(ledOn) {
caseyquinn 28:42932d3b105d 479 RGB_LED.set_led(0,0,0);
caseyquinn 28:42932d3b105d 480 ledOn = 0;
caseyquinn 28:42932d3b105d 481 }else {
caseyquinn 28:42932d3b105d 482 RGB_LED.set_led(1,0,0);
caseyquinn 28:42932d3b105d 483 ledOn = 1;
caseyquinn 28:42932d3b105d 484 }
caseyquinn 28:42932d3b105d 485 //No LED on when not low battery and not fully charged
caseyquinn 28:42932d3b105d 486 }else{
caseyquinn 28:42932d3b105d 487 RGB_LED.set_led(0,0,0);
caseyquinn 28:42932d3b105d 488 }
caseyquinn 28:42932d3b105d 489
caseyquinn 29:fd74725294d5 490 */
caseyquinn 28:42932d3b105d 491 // Get GPS Data
caseyquinn 28:42932d3b105d 492 //////////////////////////////
caseyquinn 28:42932d3b105d 493 //if(gpsEN ==1){
caseyquinn 28:42932d3b105d 494
caseyquinn 28:42932d3b105d 495 gpsFix = gps.read(1);
caseyquinn 28:42932d3b105d 496 gpsspeed = gps.speed;
caseyquinn 28:42932d3b105d 497 //gpscourse = gps.course;
caseyquinn 28:42932d3b105d 498 gpssatellites = gps.satellites;
caseyquinn 28:42932d3b105d 499 gpslatitude = gps.lat;
caseyquinn 28:42932d3b105d 500 gpslongitude = gps.lon;
caseyquinn 28:42932d3b105d 501 gpsaltitude = gps.altitude;
caseyquinn 28:42932d3b105d 502
caseyquinn 28:42932d3b105d 503 if(gpsFix){
caseyquinn 28:42932d3b105d 504 workDistance = GPSdistanceCalc (work_lat, work_lon);
caseyquinn 28:42932d3b105d 505 homeDistance = GPSdistanceCalc (home_lat, home_lon);
caseyquinn 29:fd74725294d5 506 RGB_LED.set_led(0,0,0);
caseyquinn 28:42932d3b105d 507
caseyquinn 28:42932d3b105d 508 if(workDistance < 50) {
caseyquinn 28:42932d3b105d 509 location = 1;
caseyquinn 28:42932d3b105d 510 //RGB_LED.set_led(0,1,1);
caseyquinn 28:42932d3b105d 511 }else if(homeDistance < 50) { // 25 or 30 m instead?
caseyquinn 28:42932d3b105d 512 location = 2;
caseyquinn 28:42932d3b105d 513 //RGB_LED.set_led(1,0,1);
caseyquinn 28:42932d3b105d 514 }else{
caseyquinn 28:42932d3b105d 515 location = 3;
caseyquinn 28:42932d3b105d 516 //RGB_LED.set_led(1,1,1);
caseyquinn 28:42932d3b105d 517 }
caseyquinn 28:42932d3b105d 518
caseyquinn 28:42932d3b105d 519 }else if(homeDistance == 99999 && workDistance == 99999){
caseyquinn 28:42932d3b105d 520 location = 0;
caseyquinn 28:42932d3b105d 521 RGB_LED.set_led(1,1,0);
caseyquinn 28:42932d3b105d 522 }
caseyquinn 28:42932d3b105d 523
caseyquinn 28:42932d3b105d 524 //}
caseyquinn 28:42932d3b105d 525
caseyquinn 28:42932d3b105d 526 //Check for 3.3V rail cut out and turn off pumps in this event
caseyquinn 28:42932d3b105d 527 if(vInReading > 5950 && amps > 8191) {
caseyquinn 28:42932d3b105d 528 //pumps = 0;
caseyquinn 28:42932d3b105d 529 wait(1);
caseyquinn 28:42932d3b105d 530 //Turn pumps back on once the sampler is plugged in and charging after pumps shutoff and 3.3V rail drops out
caseyquinn 28:42932d3b105d 531 } else if(pumps == 0 && amps < 8191) {
caseyquinn 28:42932d3b105d 532
caseyquinn 28:42932d3b105d 533 // If pumps are plugged in the next morning assume the sampler is at school if after 8 if no GPSfix is available
caseyquinn 28:42932d3b105d 534 if(gpsFix == 0 && RTC_UPAS.hour>8){
caseyquinn 28:42932d3b105d 535 gpslatitude = work_lat; // specific to Rivendell Study. In case student forgets to plug in and teachers catch this. Assume if plugged in after 8 and no GPS signal will change to proper valve. Hopefully...
caseyquinn 28:42932d3b105d 536 gpslongitude = work_lon; // specific to Rivendell Study. In case student forgets to plug in and teachers catch this. Assume if plugged in after 8 and no GPS signal will change to proper valve. Hopefully...
caseyquinn 28:42932d3b105d 537 }
caseyquinn 28:42932d3b105d 538 //Adjust valves to ensure everything is in proper place before pumps restart
caseyquinn 28:42932d3b105d 539 /*
caseyquinn 28:42932d3b105d 540 schoolF1.getFault();
caseyquinn 28:42932d3b105d 541 homeF2.getFault();
caseyquinn 28:42932d3b105d 542 transitF3.getFault();
caseyquinn 28:42932d3b105d 543 blankF4.getFault();
caseyquinn 28:42932d3b105d 544
caseyquinn 28:42932d3b105d 545 schoolF1.drive(254); //closed = 253, open = 254
caseyquinn 28:42932d3b105d 546 homeF2.drive(253); //closed = 253, open = 254
caseyquinn 28:42932d3b105d 547 transitF3.drive(253); //closed = 253, open = 254
caseyquinn 28:42932d3b105d 548 blankF4.drive(253); //closed = 253, open = 254
caseyquinn 28:42932d3b105d 549 wait(1);
caseyquinn 28:42932d3b105d 550 schoolF1.stop();
caseyquinn 28:42932d3b105d 551 homeF2.stop();
caseyquinn 28:42932d3b105d 552 transitF3.stop();
caseyquinn 28:42932d3b105d 553 blankF4.stop();
caseyquinn 28:42932d3b105d 554 */
caseyquinn 28:42932d3b105d 555 //pumps = 1;
caseyquinn 28:42932d3b105d 556
caseyquinn 28:42932d3b105d 557 }
caseyquinn 28:42932d3b105d 558
caseyquinn 28:42932d3b105d 559
caseyquinn 14:7cdb643da356 560
caseyquinn 25:fbf7d44e7da4 561 if(pumps == 1){
caseyquinn 34:da333abe3476 562 omronReading = ads.readADC_SingleEnded(0, 0xC383); // read channel 0 PGA = 2 : Full Scale Range = 2.048V
caseyquinn 34:da333abe3476 563 omronVolt = (omronReading*4.096)/(32768*1);
caseyquinn 25:fbf7d44e7da4 564
caseyquinn 25:fbf7d44e7da4 565 if(omronVolt<=calibrations.omronVMin) {
caseyquinn 25:fbf7d44e7da4 566 massflow = calibrations.omronMFMin;
caseyquinn 25:fbf7d44e7da4 567 } else if(omronVolt>=calibrations.omronVMax) {
caseyquinn 25:fbf7d44e7da4 568 massflow = calibrations.omronMFMax;
caseyquinn 25:fbf7d44e7da4 569 } else {
caseyquinn 25:fbf7d44e7da4 570 massflow = calibrations.MF4*pow(omronVolt,(float)4)+calibrations.MF3*pow(omronVolt,(float)3)+calibrations.MF2*pow(omronVolt,(float)2)+calibrations.MF1*omronVolt+calibrations.MF0;
caseyquinn 25:fbf7d44e7da4 571 }
caseyquinn 25:fbf7d44e7da4 572
caseyquinn 25:fbf7d44e7da4 573 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));
caseyquinn 25:fbf7d44e7da4 574 volflow = massflow/atmoRho;
caseyquinn 25:fbf7d44e7da4 575 sampledVol = sampledVol + ((((float)logInerval)/60.0)*volflow);
caseyquinn 25:fbf7d44e7da4 576 deltaVflow = volflow-volflowSet;
caseyquinn 25:fbf7d44e7da4 577 massflowSet = volflowSet*atmoRho;
caseyquinn 25:fbf7d44e7da4 578 deltaMflow = massflow-massflowSet;
caseyquinn 25:fbf7d44e7da4 579
caseyquinn 25:fbf7d44e7da4 580 vBlowerReading = ads.readADC_SingleEnded(2, 0xE783); // read channel 0
caseyquinn 25:fbf7d44e7da4 581 omronDiff = ads.readADC_Differential(0x8583); // differential channel 2-3
caseyquinn 14:7cdb643da356 582 }
caseyquinn 14:7cdb643da356 583
caseyquinn 27:922f53fa649c 584
caseyquinn 21:bb10efc5bf57 585
caseyquinn 7:29b01d5812ee 586 FILE *fp = fopen(filename, "a");
caseyquinn 21:bb10efc5bf57 587 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);
caseyquinn 7:29b01d5812ee 588 fprintf(fp, "%s,", timestr);
caseyquinn 7:29b01d5812ee 589 fprintf(fp, "%1.3f,%1.3f,%2.2f,%4.2f,%2.1f,%1.3f,", omronVolt,massflow,temp,press,rh,atmoRho);
caseyquinn 7:29b01d5812ee 590 fprintf(fp, "%1.3f,%5.1f,%1.1f,%1.1f,%1.1f,%1.1f,", volflow, sampledVol, accel_x, accel_y, accel_z, accel_comp);
caseyquinn 7:29b01d5812ee 591 fprintf(fp, "%.1f,%.1f,%.1f,%.3f,%.3f,%.3f,%.1f,", angle_x,angle_y,angle_z,mag_x, mag_y, mag_z,compass);
caseyquinn 25:fbf7d44e7da4 592 fprintf(fp, "%d,%d,%d,%d,%d,%d," ,uv,omronReading, vInReading, vBlowerReading, omronDiff,amps);
caseyquinn 25:fbf7d44e7da4 593 fprintf(fp, "%d,%d,%d,%1.3f,%1.3f,", bVolt, bFuel,digital_pot_set, deltaMflow, deltaVflow);
caseyquinn 27:922f53fa649c 594 fprintf(fp, "%f,%f,%06d,%06d,", gpslatitude, gpslongitude, (long)gps.date, (long)gps.utc);
caseyquinn 28:42932d3b105d 595 //fprintf(fp, "%f,%d,%f,%f,%d,", gpsspeed, gpssatellites, gpscourse, gpsaltitude, gpsFix);
caseyquinn 28:42932d3b105d 596 fprintf(fp, "%f,%d,%f,%d,", gpsspeed, gpssatellites, gpsaltitude, gpsFix);
caseyquinn 27:922f53fa649c 597 fprintf(fp, "%f,%f,%d,%d\r\n", homeDistance, workDistance, location, pumps == 1); // test and add in speed, etc that Josh added in to match the adafruit GPS
caseyquinn 7:29b01d5812ee 598 fclose(fp);
caseyquinn 7:29b01d5812ee 599 free(fp);
caseyquinn 25:fbf7d44e7da4 600
caseyquinn 25:fbf7d44e7da4 601
caseyquinn 14:7cdb643da356 602
caseyquinn 12:5b4f3245606a 603
caseyquinn 25:fbf7d44e7da4 604
caseyquinn 12:5b4f3245606a 605
jelord 3:122bfc998c4c 606
jelord 3:122bfc998c4c 607 }
caseyquinn 8:c4a8f9b67cee 608
caseyquinn 9:8646fd501832 609 //////////////////////////////////////////////////////////////
caseyquinn 9:8646fd501832 610 //Flow Control Function
caseyquinn 9:8646fd501832 611 //////////////////////////////////////////////////////////////
caseyquinn 8:c4a8f9b67cee 612 void flowControl()
caseyquinn 8:c4a8f9b67cee 613 {
caseyquinn 25:fbf7d44e7da4 614
caseyquinn 25:fbf7d44e7da4 615 //RGB_LED.set_led(0,1,0);
caseyquinn 34:da333abe3476 616 omronReading = ads.readADC_SingleEnded(0, 0xC383); // read channel 0 PGA = 2 : Full Scale Range = 2.048V
caseyquinn 34:da333abe3476 617 omronVolt = (omronReading*4.096)/(32768*1);
caseyquinn 8:c4a8f9b67cee 618
caseyquinn 8:c4a8f9b67cee 619 if(omronVolt<=calibrations.omronVMin) {
caseyquinn 8:c4a8f9b67cee 620 massflow = calibrations.omronMFMin;
caseyquinn 8:c4a8f9b67cee 621 } else if(omronVolt>=calibrations.omronVMax) {
caseyquinn 8:c4a8f9b67cee 622 massflow = calibrations.omronMFMax;
caseyquinn 8:c4a8f9b67cee 623 } else {
caseyquinn 8:c4a8f9b67cee 624 massflow = calibrations.MF4*pow(omronVolt,(float)4)+calibrations.MF3*pow(omronVolt,(float)3)+calibrations.MF2*pow(omronVolt,(float)2)+calibrations.MF1*omronVolt+calibrations.MF0;
caseyquinn 8:c4a8f9b67cee 625 }
caseyquinn 8:c4a8f9b67cee 626
caseyquinn 8:c4a8f9b67cee 627 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));
caseyquinn 8:c4a8f9b67cee 628 volflow = massflow/atmoRho;
caseyquinn 8:c4a8f9b67cee 629 sampledVol = sampledVol + ((((float)logInerval)/60.0)*volflow);
caseyquinn 8:c4a8f9b67cee 630 deltaVflow = volflow-volflowSet;
caseyquinn 8:c4a8f9b67cee 631 massflowSet = volflowSet*atmoRho;
caseyquinn 8:c4a8f9b67cee 632 deltaMflow = massflow-massflowSet;
caseyquinn 12:5b4f3245606a 633
caseyquinn 8:c4a8f9b67cee 634 if(abs(deltaMflow)>.025) {
caseyquinn 8:c4a8f9b67cee 635 digital_pot_change = (int)(gainFlow*deltaMflow);
caseyquinn 8:c4a8f9b67cee 636
caseyquinn 8:c4a8f9b67cee 637
caseyquinn 12:5b4f3245606a 638 if(abs(digital_pot_change)>=10) {
caseyquinn 12:5b4f3245606a 639 digital_pot_set = (int)(digital_pot_set+ (int)(1*deltaMflow));
caseyquinn 25:fbf7d44e7da4 640 //RGB_LED.set_led(1,0,0);
caseyquinn 12:5b4f3245606a 641 } else {
caseyquinn 8:c4a8f9b67cee 642 digital_pot_set = (digital_pot_set+ digital_pot_change);
caseyquinn 25:fbf7d44e7da4 643 //RGB_LED.set_led(1,1,0);
caseyquinn 8:c4a8f9b67cee 644 }
caseyquinn 8:c4a8f9b67cee 645
caseyquinn 12:5b4f3245606a 646 if(digital_pot_set>=digitalpotMax) {
caseyquinn 12:5b4f3245606a 647 digital_pot_set = digitalpotMax;
caseyquinn 25:fbf7d44e7da4 648 //RGB_LED.set_led(1,0,0);
caseyquinn 12:5b4f3245606a 649 } else if(digital_pot_set<=digitalpotMin) {
caseyquinn 12:5b4f3245606a 650 digital_pot_set = digitalpotMin;
caseyquinn 25:fbf7d44e7da4 651 //RGB_LED.set_led(1,0,0);
caseyquinn 12:5b4f3245606a 652 }
caseyquinn 8:c4a8f9b67cee 653
caseyquinn 8:c4a8f9b67cee 654 DigPot.writeRegister(digital_pot_set);
caseyquinn 12:5b4f3245606a 655
caseyquinn 8:c4a8f9b67cee 656 } else {
caseyquinn 25:fbf7d44e7da4 657 //RGB_LED.set_led(0,1,0);
caseyquinn 8:c4a8f9b67cee 658 }
caseyquinn 12:5b4f3245606a 659
caseyquinn 25:fbf7d44e7da4 660
caseyquinn 8:c4a8f9b67cee 661 }
caseyquinn 9:8646fd501832 662 //////////////////////////////////////////////////////////////
caseyquinn 9:8646fd501832 663 //Main Function
caseyquinn 9:8646fd501832 664 //////////////////////////////////////////////////////////////
jelord 1:9fbb5b665068 665 int main(){
caseyquinn 27:922f53fa649c 666
caseyquinn 29:fd74725294d5 667
caseyquinn 23:1ca41779b8ec 668 RGB_LED.set_led(0,0,1);
caseyquinn 28:42932d3b105d 669
caseyquinn 29:fd74725294d5 670 /*
caseyquinn 27:922f53fa649c 671 while(1){
caseyquinn 27:922f53fa649c 672 if(sdCD == 0){
caseyquinn 27:922f53fa649c 673 RGB_LED.set_led(0,1,0);
caseyquinn 27:922f53fa649c 674 }else{
caseyquinn 27:922f53fa649c 675 RGB_LED.set_led(1,0,0);
caseyquinn 27:922f53fa649c 676 }
caseyquinn 27:922f53fa649c 677
caseyquinn 27:922f53fa649c 678 wait(10);
caseyquinn 27:922f53fa649c 679 }
caseyquinn 27:922f53fa649c 680 */
caseyquinn 13:455601f62aad 681
caseyquinn 28:42932d3b105d 682 schoolF1.getFault();
caseyquinn 28:42932d3b105d 683 homeF2.getFault();
caseyquinn 28:42932d3b105d 684 transitF3.getFault();
caseyquinn 28:42932d3b105d 685 blankF4.getFault();
caseyquinn 23:1ca41779b8ec 686
caseyquinn 30:aa6324845a84 687 schoolF1.drive(253); //closed = 253, open = 254
caseyquinn 28:42932d3b105d 688 homeF2.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 689 transitF3.drive(253); //closed = 253, open = 254
caseyquinn 28:42932d3b105d 690 blankF4.drive(253); //closed = 253, open = 254
caseyquinn 28:42932d3b105d 691
caseyquinn 28:42932d3b105d 692 wait(1);
caseyquinn 28:42932d3b105d 693 schoolF1.stop();
caseyquinn 28:42932d3b105d 694 homeF2.stop();
caseyquinn 28:42932d3b105d 695 transitF3.stop();
caseyquinn 28:42932d3b105d 696 blankF4.stop();
caseyquinn 30:aa6324845a84 697
caseyquinn 30:aa6324845a84 698
caseyquinn 23:1ca41779b8ec 699
caseyquinn 23:1ca41779b8ec 700 gpsEN = 1;
caseyquinn 23:1ca41779b8ec 701 wait(1);
caseyquinn 23:1ca41779b8ec 702 BT_SW = 1;
caseyquinn 23:1ca41779b8ec 703 wait(1);
caseyquinn 23:1ca41779b8ec 704 BT_IRST = 1;
caseyquinn 23:1ca41779b8ec 705 wait(1);
caseyquinn 23:1ca41779b8ec 706
caseyquinn 12:5b4f3245606a 707
caseyquinn 10:06fbb1c9e3bd 708 pc.baud(115200); // set what you want here depending on your terminal program speed
caseyquinn 10:06fbb1c9e3bd 709 pc.printf("\f\n\r-------------Startup-------------\n\r");
jelord 1:9fbb5b665068 710 wait(0.5);
caseyquinn 5:c3252e5d45ca 711
caseyquinn 29:fd74725294d5 712
caseyquinn 29:fd74725294d5 713
caseyquinn 29:fd74725294d5 714 uint8_t serialNumberAndType[6] = {0x50,0x53,}; //ex) PS0018 // 0x50,0x53 <- ASCII 80 + 83 (PS) //0x4d,0x53 <- ASCII 77 + 83 (MS)
caseyquinn 29:fd74725294d5 715 E2PROM.read(0x00034,serialNumberAndType+2,2);
caseyquinn 29:fd74725294d5 716
caseyquinn 29:fd74725294d5 717 int tempSerialNum = ((serialNumberAndType[2]-48)*10 + serialNumberAndType[3]-48);
caseyquinn 29:fd74725294d5 718 if(tempSerialNum < 18){
caseyquinn 29:fd74725294d5 719 serialNumberAndType[0] = 0x4D;
caseyquinn 29:fd74725294d5 720 }
caseyquinn 13:455601f62aad 721
jelord 3:122bfc998c4c 722 int serialNumDigits[4];
jelord 3:122bfc998c4c 723 serialNumDigits[0] = tempSerialNum / 1000 % 10;
jelord 3:122bfc998c4c 724 serialNumDigits[1] = tempSerialNum / 100 % 10;
jelord 3:122bfc998c4c 725 serialNumDigits[2] = tempSerialNum / 10 % 10;
jelord 3:122bfc998c4c 726 serialNumDigits[3] = tempSerialNum % 10;
jelord 3:122bfc998c4c 727
caseyquinn 29:fd74725294d5 728
jelord 3:122bfc998c4c 729 serialNumberAndType[2] = serialNumDigits[0]+48;
jelord 3:122bfc998c4c 730 serialNumberAndType[3] = serialNumDigits[1]+48;
jelord 3:122bfc998c4c 731 serialNumberAndType[4] = serialNumDigits[2]+48;
jelord 3:122bfc998c4c 732 serialNumberAndType[5] = serialNumDigits[3]+48;
caseyquinn 12:5b4f3245606a 733
caseyquinn 29:fd74725294d5 734 /*
caseyquinn 29:fd74725294d5 735 serialNumberAndType[2] = serialNumDigits[0];
caseyquinn 29:fd74725294d5 736 serialNumberAndType[3] = serialNumDigits[1];
caseyquinn 29:fd74725294d5 737 serialNumberAndType[4] = serialNumDigits[2];
caseyquinn 29:fd74725294d5 738 serialNumberAndType[5] = serialNumDigits[3];
caseyquinn 29:fd74725294d5 739 */
caseyquinn 29:fd74725294d5 740
caseyquinn 29:fd74725294d5 741 RGB_LED.set_led(0,1,0);
caseyquinn 13:455601f62aad 742
caseyquinn 10:06fbb1c9e3bd 743 pc.attach(pc_recv);
jelord 1:9fbb5b665068 744 microChannel.attach(uartMicro,microChannel.RxIrq);
jelord 3:122bfc998c4c 745 microChannel.baud(115200);
jelord 1:9fbb5b665068 746 microChannel.printf("$$$");
jelord 3:122bfc998c4c 747 wait(0.5);
jelord 3:122bfc998c4c 748 microChannel.printf("SN,");
jelord 3:122bfc998c4c 749 for(int i=0;i<6;i++)microChannel.putc(serialNumberAndType[i]);
jelord 3:122bfc998c4c 750 microChannel.printf("\r");
jelord 3:122bfc998c4c 751 wait(0.5);
jelord 1:9fbb5b665068 752 microChannel.printf("A\r");
jelord 3:122bfc998c4c 753 wait(0.5);
jelord 2:88fcbfadec6a 754 microChannel.printf("---\r");
jelord 3:122bfc998c4c 755 wait(0.5);
jelord 2:88fcbfadec6a 756
caseyquinn 18:41ef98db0423 757 RGB_LED.set_led(1,1,1);
jelord 3:122bfc998c4c 758 while(runReady!=1) {
jelord 3:122bfc998c4c 759 wait(1);
caseyquinn 26:6aa294d83af4 760 pc.printf("Waiting for BLE instruction\r\n");
jelord 3:122bfc998c4c 761
jelord 3:122bfc998c4c 762 }
jelord 3:122bfc998c4c 763
caseyquinn 14:7cdb643da356 764
jelord 3:122bfc998c4c 765 E2PROM.read(0x00015, startAndEndTime, 12); //Grab start and end times from EEPROM
jelord 3:122bfc998c4c 766 RGB_LED.set_led(0,1,0);
caseyquinn 14:7cdb643da356 767
caseyquinn 26:6aa294d83af4 768
caseyquinn 26:6aa294d83af4 769 //Pull MicroEnviornment Lat/Lons from EEPROM
caseyquinn 26:6aa294d83af4 770 // Latitude School EEPROM = 0x50-0x53
caseyquinn 26:6aa294d83af4 771 // Longitude School EEPROM = 0x54-0x57
caseyquinn 26:6aa294d83af4 772 // Latitude Home EEPROM = 0x58-0x5B
caseyquinn 26:6aa294d83af4 773 // Longitude Home EEPROM = 0x5C-0x5F
caseyquinn 26:6aa294d83af4 774
caseyquinn 26:6aa294d83af4 775 uint8_t workLat[4] = {0,};
caseyquinn 26:6aa294d83af4 776 E2PROM.read(0x00050,workLat,4);
caseyquinn 26:6aa294d83af4 777 E2PROM.byteToFloat(workLat, &work_lat);
caseyquinn 26:6aa294d83af4 778
caseyquinn 26:6aa294d83af4 779 uint8_t workLon[4] = {0,};
caseyquinn 26:6aa294d83af4 780 E2PROM.read(0x00054,workLon,4);
caseyquinn 26:6aa294d83af4 781 E2PROM.byteToFloat(workLon, &work_lon);
caseyquinn 26:6aa294d83af4 782
caseyquinn 26:6aa294d83af4 783 uint8_t homeLat[4] = {0,};
caseyquinn 26:6aa294d83af4 784 E2PROM.read(0x00058,homeLat,4);
caseyquinn 26:6aa294d83af4 785 E2PROM.byteToFloat(homeLat, &home_lat);
caseyquinn 26:6aa294d83af4 786
caseyquinn 26:6aa294d83af4 787 uint8_t homeLon[4] = {0,};
caseyquinn 26:6aa294d83af4 788 E2PROM.read(0x0005C,homeLon,4);
caseyquinn 26:6aa294d83af4 789 E2PROM.byteToFloat(homeLon, &home_lon);
caseyquinn 26:6aa294d83af4 790
caseyquinn 26:6aa294d83af4 791 pc.printf("%f,%f\r\n%f,%f\r\n", home_lat, home_lon, work_lat, work_lon);
caseyquinn 26:6aa294d83af4 792
caseyquinn 7:29b01d5812ee 793 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
caseyquinn 7:29b01d5812ee 794 //UPDATE THIS TO WORK WITH ST RTC INSTEAD
caseyquinn 7:29b01d5812ee 795 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
caseyquinn 14:7cdb643da356 796
caseyquinn 21:bb10efc5bf57 797 BT_SW = 0;
caseyquinn 21:bb10efc5bf57 798 wait(1);
caseyquinn 21:bb10efc5bf57 799 BT_IRST = 0;
caseyquinn 21:bb10efc5bf57 800 wait(1);
caseyquinn 21:bb10efc5bf57 801
jelord 3:122bfc998c4c 802 while(!RTC_UPAS.compare(startAndEndTime[0], startAndEndTime[1], startAndEndTime[2], startAndEndTime[3], startAndEndTime[4], startAndEndTime[5])) { // this while waits for the start time by looping until the start time
jelord 3:122bfc998c4c 803 wait(0.5);
jelord 3:122bfc998c4c 804
jelord 3:122bfc998c4c 805 RTC_UPAS.get_time();
jelord 3:122bfc998c4c 806
jelord 3:122bfc998c4c 807 }
caseyquinn 14:7cdb643da356 808
caseyquinn 29:fd74725294d5 809 //Get the subject line information
caseyquinn 29:fd74725294d5 810 uint8_t subjectLabelOriginal[8] = {0,};
caseyquinn 29:fd74725294d5 811 E2PROM.read(0x00001, subjectLabelOriginal,8);
jelord 3:122bfc998c4c 812
jelord 3:122bfc998c4c 813 //Get the proper serial number
jelord 3:122bfc998c4c 814 uint8_t serialBytes[2] = {0,};
caseyquinn 29:fd74725294d5 815 E2PROM.read(0x00034,serialBytes,2);
caseyquinn 29:fd74725294d5 816 serial_num = (uint16_t)(((serialBytes[0]-48)*10 + serialBytes[1]-48));
caseyquinn 29:fd74725294d5 817
caseyquinn 29:fd74725294d5 818
caseyquinn 29:fd74725294d5 819 ////////////////////////////////////////////////////////////////////
caseyquinn 29:fd74725294d5 820 //Temporary fix for setting serial_num
caseyquinn 29:fd74725294d5 821 ////////////////////////////////////////////////////////////////////
caseyquinn 29:fd74725294d5 822 //uint8_t serialsubjectLabelOriginal[2] = {0,};
caseyquinn 29:fd74725294d5 823 //E2PROM.read(0x00001, serialsubjectLabelOriginal,2);
caseyquinn 29:fd74725294d5 824 //uint8_t newserialBytes[2] = {0,};
caseyquinn 29:fd74725294d5 825
caseyquinn 30:aa6324845a84 826 if(subjectLabelOriginal[2] == 126){
caseyquinn 29:fd74725294d5 827 E2PROM.write(0x00034,subjectLabelOriginal,2);
caseyquinn 29:fd74725294d5 828 serial_num = (uint16_t)(((subjectLabelOriginal[0]-48)*10 + subjectLabelOriginal[1]-48));
caseyquinn 29:fd74725294d5 829 }
caseyquinn 29:fd74725294d5 830
caseyquinn 29:fd74725294d5 831 //----------------------------------------------
jelord 3:122bfc998c4c 832 calibrations.initialize(serial_num);
caseyquinn 29:fd74725294d5 833 pc.printf("%d\r\n", serial_num);
caseyquinn 29:fd74725294d5 834 pc.printf("%f\r\n",calibrations.MF4);
caseyquinn 29:fd74725294d5 835 //----------------------------------------------
caseyquinn 29:fd74725294d5 836 ////////////////////////////////////////////////////////////////////
caseyquinn 29:fd74725294d5 837
jelord 3:122bfc998c4c 838
jelord 3:122bfc998c4c 839 uint8_t logByte[1] = {0,};
jelord 3:122bfc998c4c 840 E2PROM.read(0x00014,logByte,1);
jelord 3:122bfc998c4c 841 logInerval = logByte[0];
jelord 3:122bfc998c4c 842
jelord 3:122bfc998c4c 843 //Use the flow rate value stored in eeprom
jelord 3:122bfc998c4c 844 uint8_t flowRateBytes[4] = {0,};
jelord 3:122bfc998c4c 845 E2PROM.read(0x00010,flowRateBytes,4);
jelord 3:122bfc998c4c 846 E2PROM.byteToFloat(flowRateBytes, &volflowSet);
caseyquinn 29:fd74725294d5 847
caseyquinn 29:fd74725294d5 848
jelord 3:122bfc998c4c 849 if(volflowSet<=1.0) {
jelord 3:122bfc998c4c 850 gainFlow = 100;
jelord 3:122bfc998c4c 851 } else if(volflowSet>=2.0) {
jelord 3:122bfc998c4c 852 gainFlow = 25;
jelord 3:122bfc998c4c 853 } else {
jelord 3:122bfc998c4c 854 gainFlow = 25;
jelord 0:2cb2b2ea316f 855 }
caseyquinn 17:3e6dda6e6335 856
jelord 3:122bfc998c4c 857 RGB_LED.set_led(1,0,0);
jelord 3:122bfc998c4c 858 press = bmesensor.getPressure();
jelord 3:122bfc998c4c 859 temp = bmesensor.getTemperature();
jelord 3:122bfc998c4c 860 rh = bmesensor.getHumidity();
jelord 3:122bfc998c4c 861
jelord 3:122bfc998c4c 862 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));
jelord 3:122bfc998c4c 863 massflowSet = volflowSet*atmoRho;
jelord 3:122bfc998c4c 864
jelord 3:122bfc998c4c 865 DigPot.writeRegister(digital_pot_setpoint);
jelord 3:122bfc998c4c 866 wait(1);
caseyquinn 28:42932d3b105d 867 pumps = 1;
caseyquinn 25:fbf7d44e7da4 868 //pumpOn = 1;
jelord 3:122bfc998c4c 869
caseyquinn 29:fd74725294d5 870 /* Add this chunk back in once calibrated.
caseyquinn 29:fd74725294d5 871 if(volflowSet<=1.0) {
caseyquinn 29:fd74725294d5 872 gainFlow = 100;
caseyquinn 29:fd74725294d5 873 } else if(volflowSet>=2.0) {
caseyquinn 29:fd74725294d5 874 gainFlow = 25;
caseyquinn 29:fd74725294d5 875 } else {
caseyquinn 29:fd74725294d5 876 gainFlow = 25;
caseyquinn 29:fd74725294d5 877 }
caseyquinn 29:fd74725294d5 878
caseyquinn 29:fd74725294d5 879 RGB_LED.set_led(1,0,0);
caseyquinn 29:fd74725294d5 880 press = bmesensor.getPressure();
caseyquinn 29:fd74725294d5 881 temp = bmesensor.getTemperature();
caseyquinn 29:fd74725294d5 882 rh = bmesensor.getHumidity();
caseyquinn 29:fd74725294d5 883
caseyquinn 29:fd74725294d5 884 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));
caseyquinn 29:fd74725294d5 885 massflowSet = volflowSet*atmoRho;
caseyquinn 29:fd74725294d5 886
caseyquinn 29:fd74725294d5 887 //Digtal pot tf from file: UPAS v2 OSU-PrimaryFlowData FullSet 2015-05-29 CQ mods.xlsx
caseyquinn 29:fd74725294d5 888 digital_pot_setpoint = (int)floor(calibrations.DP4*pow(massflowSet,4)+calibrations.DP3*pow(massflowSet,3)+calibrations.DP2*pow(massflowSet,2)+calibrations.DP1*massflowSet+calibrations.DP0); //min = 0x7F, max = 0x00
caseyquinn 29:fd74725294d5 889
caseyquinn 29:fd74725294d5 890 if(digital_pot_setpoint>=digitalpotMax) {
caseyquinn 29:fd74725294d5 891 digital_pot_setpoint = digitalpotMax;
caseyquinn 29:fd74725294d5 892 } else if(digital_pot_setpoint<=digitalpotMin) {
caseyquinn 29:fd74725294d5 893 digital_pot_setpoint = digitalpotMin;
caseyquinn 29:fd74725294d5 894 }
caseyquinn 29:fd74725294d5 895
caseyquinn 29:fd74725294d5 896 pc.printf("%d\r\n", digital_pot_setpoint);
caseyquinn 29:fd74725294d5 897 DigPot.writeRegister(digital_pot_setpoint);
caseyquinn 29:fd74725294d5 898 wait(1);
caseyquinn 29:fd74725294d5 899 blower = 1;
caseyquinn 29:fd74725294d5 900 */
caseyquinn 29:fd74725294d5 901
caseyquinn 12:5b4f3245606a 902
caseyquinn 13:455601f62aad 903
caseyquinn 12:5b4f3245606a 904
caseyquinn 21:bb10efc5bf57 905 time_t seconds = time(NULL);
caseyquinn 4:5d004fd997d5 906 strftime(timestr, 32, "%y-%m-%d-%H=%M=%S", localtime(&seconds));
caseyquinn 29:fd74725294d5 907 if(tempSerialNum < 18){
caseyquinn 29:fd74725294d5 908 sprintf(filename, "/sd/MS%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]);
caseyquinn 29:fd74725294d5 909
caseyquinn 29:fd74725294d5 910 }
caseyquinn 29:fd74725294d5 911 else{
caseyquinn 29:fd74725294d5 912 sprintf(filename, "/sd/PS%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]);
caseyquinn 29:fd74725294d5 913 }
caseyquinn 22:baa5a077d908 914 //sprintf(filename, "/sd/UPAS_TboardtestLog_%s_%c%c%c%c%c%c%c%c.txt", timestr,subjectLabelOriginal[0],subjectLabelOriginal[1],subjectLabelOriginal[2],subjectLabelOriginal[3],subjectLabelOriginal[4],subjectLabelOriginal[5],subjectLabelOriginal[6],subjectLabelOriginal[7]);
caseyquinn 25:fbf7d44e7da4 915 //sprintf(filename, "/sd/UPAS_TboardtestLog_%s.txt", timestr);
jelord 3:122bfc998c4c 916 FILE *fp = fopen(filename, "w");
jelord 3:122bfc998c4c 917 fclose(fp);
jelord 3:122bfc998c4c 918
caseyquinn 25:fbf7d44e7da4 919
caseyquinn 34:da333abe3476 920 omronReading = ads.readADC_SingleEnded(0, 0xC383); // read channel 0 PGA = 2 : Full Scale Range = 2.048V
caseyquinn 34:da333abe3476 921 omronVolt = (omronReading*4.096)/(32768*1);
caseyquinn 12:5b4f3245606a 922 if(omronVolt<=calibrations.omronVMin) {
caseyquinn 12:5b4f3245606a 923 massflow = calibrations.omronMFMin;
caseyquinn 12:5b4f3245606a 924 } else if(omronVolt>=calibrations.omronVMax) {
caseyquinn 12:5b4f3245606a 925 massflow = calibrations.omronMFMax;
caseyquinn 12:5b4f3245606a 926 } else {
caseyquinn 12:5b4f3245606a 927 massflow = calibrations.MF4*pow(omronVolt,(float)4)+calibrations.MF3*pow(omronVolt,(float)3)+calibrations.MF2*pow(omronVolt,(float)2)+calibrations.MF1*omronVolt+calibrations.MF0;
caseyquinn 12:5b4f3245606a 928 }
caseyquinn 12:5b4f3245606a 929 deltaMflow = massflow-massflowSet;
caseyquinn 12:5b4f3245606a 930 digital_pot_set = digital_pot_setpoint;
caseyquinn 12:5b4f3245606a 931 wait(5);
caseyquinn 12:5b4f3245606a 932
caseyquinn 12:5b4f3245606a 933 //---------------------------------------------------------------------------------------------//
caseyquinn 12:5b4f3245606a 934 //Sets the flow withen +-1.5% of the desired flow rate based on mass flow
caseyquinn 25:fbf7d44e7da4 935 /*
caseyquinn 12:5b4f3245606a 936 while(abs(deltaMflow)>.025) {
caseyquinn 12:5b4f3245606a 937
caseyquinn 34:da333abe3476 938 omronReading = ads.readADC_SingleEnded(0, 0xC383); // read channel 0 PGA = 2 : Full Scale Range = 2.048V
caseyquinn 34:da333abe3476 939 omronVolt = (omronReading*4.096)/(32768*1);
caseyquinn 12:5b4f3245606a 940 //Mass Flow tf from file: UPAS v2 OSU-PrimaryFlowData FullSet 2015-05-29 CQ mods.xlsx
caseyquinn 12:5b4f3245606a 941 if(omronVolt<=calibrations.omronVMin) {
caseyquinn 12:5b4f3245606a 942 massflow = calibrations.omronMFMin;
caseyquinn 12:5b4f3245606a 943 } else if(omronVolt>=calibrations.omronVMax) {
caseyquinn 12:5b4f3245606a 944 massflow = calibrations.omronMFMax;
caseyquinn 12:5b4f3245606a 945 } else {
caseyquinn 12:5b4f3245606a 946 massflow = calibrations.MF4*pow(omronVolt,(float)4)+calibrations.MF3*pow(omronVolt,(float)3)+calibrations.MF2*pow(omronVolt,(float)2)+calibrations.MF1*omronVolt+calibrations.MF0;
caseyquinn 12:5b4f3245606a 947 }
caseyquinn 12:5b4f3245606a 948
caseyquinn 12:5b4f3245606a 949 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));
caseyquinn 12:5b4f3245606a 950 volflow = massflow/atmoRho;
caseyquinn 12:5b4f3245606a 951 massflowSet = volflowSet*atmoRho;
caseyquinn 12:5b4f3245606a 952 deltaMflow = massflow-massflowSet;
caseyquinn 12:5b4f3245606a 953
caseyquinn 12:5b4f3245606a 954 digital_pot_set = (int)(digital_pot_set+(int)((gainFlow*deltaMflow)));
caseyquinn 12:5b4f3245606a 955 if(digital_pot_set>=digitalpotMax) {
caseyquinn 12:5b4f3245606a 956 digital_pot_set = digitalpotMax;
caseyquinn 12:5b4f3245606a 957 } else if(digital_pot_set<=digitalpotMin) {
caseyquinn 12:5b4f3245606a 958 digital_pot_set = digitalpotMin;
caseyquinn 12:5b4f3245606a 959 }
caseyquinn 12:5b4f3245606a 960
caseyquinn 12:5b4f3245606a 961 wait(2);
caseyquinn 12:5b4f3245606a 962 DigPot.writeRegister(digital_pot_set);
caseyquinn 12:5b4f3245606a 963 pc.printf("%d,\r\n", digital_pot_set);
caseyquinn 12:5b4f3245606a 964 wait(1);
caseyquinn 12:5b4f3245606a 965
caseyquinn 12:5b4f3245606a 966
caseyquinn 12:5b4f3245606a 967 }
caseyquinn 25:fbf7d44e7da4 968
caseyquinn 14:7cdb643da356 969 */
caseyquinn 29:fd74725294d5 970
jelord 3:122bfc998c4c 971 sampledVol = 0.0;
jelord 3:122bfc998c4c 972 RGB_LED.set_led(0,1,0);
caseyquinn 25:fbf7d44e7da4 973 wait(1);
caseyquinn 25:fbf7d44e7da4 974 RGB_LED.set_led(0,0,0);
caseyquinn 14:7cdb643da356 975
caseyquinn 18:41ef98db0423 976 stop.attach(&check_stop, 9); // check if we should shut down every 9 number seconds, starting after the start.
caseyquinn 14:7cdb643da356 977 logg.attach(&log_data, logInerval);
caseyquinn 25:fbf7d44e7da4 978 //flowCtl.attach(&flowControl, 3);
caseyquinn 30:aa6324845a84 979
caseyquinn 30:aa6324845a84 980 wait(30);
caseyquinn 30:aa6324845a84 981
caseyquinn 30:aa6324845a84 982 schoolF1.getFault();
caseyquinn 30:aa6324845a84 983 homeF2.getFault();
caseyquinn 30:aa6324845a84 984 transitF3.getFault();
caseyquinn 30:aa6324845a84 985 blankF4.getFault();
caseyquinn 30:aa6324845a84 986
caseyquinn 30:aa6324845a84 987 schoolF1.drive(253); //closed = 253, open = 254
caseyquinn 30:aa6324845a84 988 homeF2.drive(253); //closed = 253, open = 254
caseyquinn 30:aa6324845a84 989 transitF3.drive(254); //closed = 253, open = 254
caseyquinn 30:aa6324845a84 990 blankF4.drive(253); //closed = 253, open = 254
caseyquinn 30:aa6324845a84 991
caseyquinn 30:aa6324845a84 992 wait(1);
caseyquinn 30:aa6324845a84 993 schoolF1.stop();
caseyquinn 30:aa6324845a84 994 homeF2.stop();
caseyquinn 30:aa6324845a84 995 transitF3.stop();
caseyquinn 30:aa6324845a84 996 blankF4.stop();
caseyquinn 30:aa6324845a84 997
caseyquinn 29:fd74725294d5 998 /*
caseyquinn 29:fd74725294d5 999 wait(60);
caseyquinn 29:fd74725294d5 1000
caseyquinn 29:fd74725294d5 1001 schoolF1.getFault();
caseyquinn 29:fd74725294d5 1002 homeF2.getFault();
caseyquinn 29:fd74725294d5 1003 transitF3.getFault();
caseyquinn 29:fd74725294d5 1004 blankF4.getFault();
caseyquinn 29:fd74725294d5 1005
caseyquinn 29:fd74725294d5 1006 schoolF1.drive(254); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1007 homeF2.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1008 transitF3.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1009 blankF4.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1010
caseyquinn 29:fd74725294d5 1011 wait(1);
caseyquinn 29:fd74725294d5 1012 schoolF1.stop();
caseyquinn 29:fd74725294d5 1013 homeF2.stop();
caseyquinn 29:fd74725294d5 1014 transitF3.stop();
caseyquinn 29:fd74725294d5 1015 blankF4.stop();
caseyquinn 7:29b01d5812ee 1016
jelord 3:122bfc998c4c 1017
caseyquinn 29:fd74725294d5 1018 wait(60);
caseyquinn 29:fd74725294d5 1019
caseyquinn 29:fd74725294d5 1020 schoolF1.getFault();
caseyquinn 29:fd74725294d5 1021 homeF2.getFault();
caseyquinn 29:fd74725294d5 1022 transitF3.getFault();
caseyquinn 29:fd74725294d5 1023 blankF4.getFault();
caseyquinn 29:fd74725294d5 1024
caseyquinn 29:fd74725294d5 1025 schoolF1.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1026 homeF2.drive(254); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1027 transitF3.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1028 blankF4.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1029
caseyquinn 29:fd74725294d5 1030 wait(1);
caseyquinn 29:fd74725294d5 1031 schoolF1.stop();
caseyquinn 29:fd74725294d5 1032 homeF2.stop();
caseyquinn 29:fd74725294d5 1033 transitF3.stop();
caseyquinn 29:fd74725294d5 1034 blankF4.stop();
caseyquinn 29:fd74725294d5 1035
caseyquinn 29:fd74725294d5 1036 wait(60);
caseyquinn 29:fd74725294d5 1037
caseyquinn 29:fd74725294d5 1038 schoolF1.getFault();
caseyquinn 29:fd74725294d5 1039 homeF2.getFault();
caseyquinn 29:fd74725294d5 1040 transitF3.getFault();
caseyquinn 29:fd74725294d5 1041 blankF4.getFault();
caseyquinn 29:fd74725294d5 1042
caseyquinn 29:fd74725294d5 1043 schoolF1.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1044 homeF2.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1045 transitF3.drive(254); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1046 blankF4.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1047
caseyquinn 29:fd74725294d5 1048 wait(1);
caseyquinn 29:fd74725294d5 1049 schoolF1.stop();
caseyquinn 29:fd74725294d5 1050 homeF2.stop();
caseyquinn 29:fd74725294d5 1051 transitF3.stop();
caseyquinn 29:fd74725294d5 1052 blankF4.stop();
caseyquinn 29:fd74725294d5 1053
caseyquinn 29:fd74725294d5 1054 wait(60);
caseyquinn 29:fd74725294d5 1055
caseyquinn 29:fd74725294d5 1056 schoolF1.getFault();
caseyquinn 29:fd74725294d5 1057 homeF2.getFault();
caseyquinn 29:fd74725294d5 1058 transitF3.getFault();
caseyquinn 29:fd74725294d5 1059 blankF4.getFault();
caseyquinn 29:fd74725294d5 1060
caseyquinn 29:fd74725294d5 1061 schoolF1.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1062 homeF2.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1063 transitF3.drive(253); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1064 blankF4.drive(254); //closed = 253, open = 254
caseyquinn 29:fd74725294d5 1065
caseyquinn 29:fd74725294d5 1066 wait(1);
caseyquinn 29:fd74725294d5 1067 schoolF1.stop();
caseyquinn 29:fd74725294d5 1068 homeF2.stop();
caseyquinn 29:fd74725294d5 1069 transitF3.stop();
caseyquinn 29:fd74725294d5 1070 blankF4.stop();
caseyquinn 29:fd74725294d5 1071 */
caseyquinn 29:fd74725294d5 1072
jelord 3:122bfc998c4c 1073 //** end of initalization **//
jelord 3:122bfc998c4c 1074 //---------------------------------------------------------------------------------------------//
jelord 3:122bfc998c4c 1075 //---------------------------------------------------------------------------------------------//
jelord 3:122bfc998c4c 1076 // Main Control Loop
jelord 3:122bfc998c4c 1077
caseyquinn 7:29b01d5812ee 1078 while (1) {
caseyquinn 7:29b01d5812ee 1079 // Do other things...
caseyquinn 14:7cdb643da356 1080 /*
caseyquinn 18:41ef98db0423 1081 pumps = 1;
caseyquinn 13:455601f62aad 1082 wait(5);
caseyquinn 18:41ef98db0423 1083 pumps = 0;
caseyquinn 13:455601f62aad 1084 wait(5);
caseyquinn 14:7cdb643da356 1085 */
caseyquinn 7:29b01d5812ee 1086 }
caseyquinn 7:29b01d5812ee 1087
caseyquinn 8:c4a8f9b67cee 1088
caseyquinn 4:5d004fd997d5 1089
jelord 3:122bfc998c4c 1090
jelord 0:2cb2b2ea316f 1091 }