Working version with debug and simulate mode
Dependencies: mbed Grove_LCD_RGB_Backlight DebounceIn
main.cpp@0:2f5d939d4a4a, 2019-09-18 (annotated)
- Committer:
- dattranvnfrr
- Date:
- Wed Sep 18 18:13:50 2019 +0000
- Revision:
- 0:2f5d939d4a4a
- Child:
- 1:6d456a72fe63
TS
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
dattranvnfrr | 0:2f5d939d4a4a | 1 | #include "Grove_LCD_RGB_Backlight.h" |
dattranvnfrr | 0:2f5d939d4a4a | 2 | #include "mbed.h" |
dattranvnfrr | 0:2f5d939d4a4a | 3 | #include "DebounceIn.h" |
dattranvnfrr | 0:2f5d939d4a4a | 4 | |
dattranvnfrr | 0:2f5d939d4a4a | 5 | //input |
dattranvnfrr | 0:2f5d939d4a4a | 6 | |
dattranvnfrr | 0:2f5d939d4a4a | 7 | DebounceIn doorClosed(p5); //Check door status |
dattranvnfrr | 0:2f5d939d4a4a | 8 | DebounceIn cycleStartBtt(p14); //cycle start button |
dattranvnfrr | 0:2f5d939d4a4a | 9 | InterruptIn stopBtt(p15); //stop button |
dattranvnfrr | 0:2f5d939d4a4a | 10 | //DigitalIn pot(p20); |
dattranvnfrr | 0:2f5d939d4a4a | 11 | |
dattranvnfrr | 0:2f5d939d4a4a | 12 | //output |
dattranvnfrr | 0:2f5d939d4a4a | 13 | DigitalOut doorInterlock(p6); //Door interlock |
dattranvnfrr | 0:2f5d939d4a4a | 14 | DigitalOut fanRelay(p7); //Fan control |
dattranvnfrr | 0:2f5d939d4a4a | 15 | DigitalOut redRelay(p8); //Red light |
dattranvnfrr | 0:2f5d939d4a4a | 16 | DigitalOut yellowRelay(p11); //Yellow light |
dattranvnfrr | 0:2f5d939d4a4a | 17 | DigitalOut greenRelay(p12); //Green light |
dattranvnfrr | 0:2f5d939d4a4a | 18 | DigitalOut damperRelay(p13); //Damper solenoid control |
dattranvnfrr | 0:2f5d939d4a4a | 19 | DigitalOut damperRelayAlt(p16); //Damper solenoid toggle control |
dattranvnfrr | 0:2f5d939d4a4a | 20 | DigitalOut vfd(p17); //VFD Start relay |
dattranvnfrr | 0:2f5d939d4a4a | 21 | |
dattranvnfrr | 0:2f5d939d4a4a | 22 | Grove_LCD_RGB_Backlight rgbLCD(p9, p10); //Timer display |
dattranvnfrr | 0:2f5d939d4a4a | 23 | |
dattranvnfrr | 0:2f5d939d4a4a | 24 | |
dattranvnfrr | 0:2f5d939d4a4a | 25 | I2C i2c(p9, p10); |
dattranvnfrr | 0:2f5d939d4a4a | 26 | //Serial pc(USBTX, USBRX); |
dattranvnfrr | 0:2f5d939d4a4a | 27 | |
dattranvnfrr | 0:2f5d939d4a4a | 28 | //extern "C" void mbed_reset(); |
dattranvnfrr | 0:2f5d939d4a4a | 29 | |
dattranvnfrr | 0:2f5d939d4a4a | 30 | void damperRotate(int damper) //damper condition |
dattranvnfrr | 0:2f5d939d4a4a | 31 | { |
dattranvnfrr | 0:2f5d939d4a4a | 32 | if(damper==0) |
dattranvnfrr | 0:2f5d939d4a4a | 33 | { |
dattranvnfrr | 0:2f5d939d4a4a | 34 | damperRelayAlt=1; //toggle damper relay |
dattranvnfrr | 0:2f5d939d4a4a | 35 | wait(5); |
dattranvnfrr | 0:2f5d939d4a4a | 36 | damperRelayAlt=0; //time out to reduce wear |
dattranvnfrr | 0:2f5d939d4a4a | 37 | } |
dattranvnfrr | 0:2f5d939d4a4a | 38 | else //damper==1 |
dattranvnfrr | 0:2f5d939d4a4a | 39 | { |
dattranvnfrr | 0:2f5d939d4a4a | 40 | damperRelay=1; //toggle damper relay |
dattranvnfrr | 0:2f5d939d4a4a | 41 | wait(5); |
dattranvnfrr | 0:2f5d939d4a4a | 42 | damperRelay=0; //time out to reduce wear |
dattranvnfrr | 0:2f5d939d4a4a | 43 | } |
dattranvnfrr | 0:2f5d939d4a4a | 44 | } |
dattranvnfrr | 0:2f5d939d4a4a | 45 | |
dattranvnfrr | 0:2f5d939d4a4a | 46 | void countDown(int s) //countdown in sec |
dattranvnfrr | 0:2f5d939d4a4a | 47 | { |
dattranvnfrr | 0:2f5d939d4a4a | 48 | int m=0; |
dattranvnfrr | 0:2f5d939d4a4a | 49 | char cnt[12]; // make a 'count' string |
dattranvnfrr | 0:2f5d939d4a4a | 50 | for(m=s; m>0; m--) |
dattranvnfrr | 0:2f5d939d4a4a | 51 | { |
dattranvnfrr | 0:2f5d939d4a4a | 52 | sprintf(cnt, "%i ", m); |
dattranvnfrr | 0:2f5d939d4a4a | 53 | rgbLCD.locate(0,1); |
dattranvnfrr | 0:2f5d939d4a4a | 54 | rgbLCD.print(cnt); |
dattranvnfrr | 0:2f5d939d4a4a | 55 | wait(1); |
dattranvnfrr | 0:2f5d939d4a4a | 56 | } |
dattranvnfrr | 0:2f5d939d4a4a | 57 | } |
dattranvnfrr | 0:2f5d939d4a4a | 58 | |
dattranvnfrr | 0:2f5d939d4a4a | 59 | void fullStop() |
dattranvnfrr | 0:2f5d939d4a4a | 60 | { |
dattranvnfrr | 0:2f5d939d4a4a | 61 | if(stopBtt==0) |
dattranvnfrr | 0:2f5d939d4a4a | 62 | { |
dattranvnfrr | 0:2f5d939d4a4a | 63 | //Display status |
dattranvnfrr | 0:2f5d939d4a4a | 64 | greenRelay=0; //green light OFF |
dattranvnfrr | 0:2f5d939d4a4a | 65 | yellowRelay=0; //yellow light OFF |
dattranvnfrr | 0:2f5d939d4a4a | 66 | redRelay=1; //turn red light ON |
dattranvnfrr | 0:2f5d939d4a4a | 67 | rgbLCD.clear(); |
dattranvnfrr | 0:2f5d939d4a4a | 68 | rgbLCD.locate(0,0); |
dattranvnfrr | 0:2f5d939d4a4a | 69 | rgbLCD.print("CYCLE STOPPED. "); |
dattranvnfrr | 0:2f5d939d4a4a | 70 | vfd=0; //pump off |
dattranvnfrr | 0:2f5d939d4a4a | 71 | doorInterlock=1; //door latched |
dattranvnfrr | 0:2f5d939d4a4a | 72 | wait(2); |
dattranvnfrr | 0:2f5d939d4a4a | 73 | fanRelay=0; //fan stops |
dattranvnfrr | 0:2f5d939d4a4a | 74 | damperRotate(0); //damperRelay=0; //damper closed |
dattranvnfrr | 0:2f5d939d4a4a | 75 | |
dattranvnfrr | 0:2f5d939d4a4a | 76 | |
dattranvnfrr | 0:2f5d939d4a4a | 77 | //wait 60sec |
dattranvnfrr | 0:2f5d939d4a4a | 78 | countDown(10); |
dattranvnfrr | 0:2f5d939d4a4a | 79 | doorInterlock=0; //door unlatched |
dattranvnfrr | 0:2f5d939d4a4a | 80 | |
dattranvnfrr | 0:2f5d939d4a4a | 81 | stopBtt.mode(PullUp); |
dattranvnfrr | 0:2f5d939d4a4a | 82 | wait(.1); |
dattranvnfrr | 0:2f5d939d4a4a | 83 | NVIC_SystemReset(); //reset system |
dattranvnfrr | 0:2f5d939d4a4a | 84 | } |
dattranvnfrr | 0:2f5d939d4a4a | 85 | } |
dattranvnfrr | 0:2f5d939d4a4a | 86 | |
dattranvnfrr | 0:2f5d939d4a4a | 87 | int main() |
dattranvnfrr | 0:2f5d939d4a4a | 88 | { |
dattranvnfrr | 0:2f5d939d4a4a | 89 | |
dattranvnfrr | 0:2f5d939d4a4a | 90 | //on power up status |
dattranvnfrr | 0:2f5d939d4a4a | 91 | cycleStartBtt.mode(PullUp); |
dattranvnfrr | 0:2f5d939d4a4a | 92 | wait(.1); |
dattranvnfrr | 0:2f5d939d4a4a | 93 | |
dattranvnfrr | 0:2f5d939d4a4a | 94 | doorClosed.mode(PullUp); |
dattranvnfrr | 0:2f5d939d4a4a | 95 | wait(.1); |
dattranvnfrr | 0:2f5d939d4a4a | 96 | |
dattranvnfrr | 0:2f5d939d4a4a | 97 | stopBtt.mode(PullUp); |
dattranvnfrr | 0:2f5d939d4a4a | 98 | wait(.1); |
dattranvnfrr | 0:2f5d939d4a4a | 99 | stopBtt.fall(&fullStop); // attach the address of the flip function to the rising edge |
dattranvnfrr | 0:2f5d939d4a4a | 100 | |
dattranvnfrr | 0:2f5d939d4a4a | 101 | |
dattranvnfrr | 0:2f5d939d4a4a | 102 | //check for closed door before running fan |
dattranvnfrr | 0:2f5d939d4a4a | 103 | while(doorClosed!=0) |
dattranvnfrr | 0:2f5d939d4a4a | 104 | { |
dattranvnfrr | 0:2f5d939d4a4a | 105 | rgbLCD.clear(); |
dattranvnfrr | 0:2f5d939d4a4a | 106 | rgbLCD.locate(0,0); |
dattranvnfrr | 0:2f5d939d4a4a | 107 | rgbLCD.print("Close the door "); |
dattranvnfrr | 0:2f5d939d4a4a | 108 | } |
dattranvnfrr | 0:2f5d939d4a4a | 109 | |
dattranvnfrr | 0:2f5d939d4a4a | 110 | //Display startup countdown |
dattranvnfrr | 0:2f5d939d4a4a | 111 | //Startin up and prep the tank |
dattranvnfrr | 0:2f5d939d4a4a | 112 | rgbLCD.clear(); |
dattranvnfrr | 0:2f5d939d4a4a | 113 | rgbLCD.setRGB(0x00, 0x66, 0xaa); //set the color |
dattranvnfrr | 0:2f5d939d4a4a | 114 | rgbLCD.print("Starting up... "); |
dattranvnfrr | 0:2f5d939d4a4a | 115 | |
dattranvnfrr | 0:2f5d939d4a4a | 116 | vfd=0; |
dattranvnfrr | 0:2f5d939d4a4a | 117 | damperRotate(1); //vent opened; |
dattranvnfrr | 0:2f5d939d4a4a | 118 | doorInterlock=1; |
dattranvnfrr | 0:2f5d939d4a4a | 119 | fanRelay=1; |
dattranvnfrr | 0:2f5d939d4a4a | 120 | greenRelay=0; |
dattranvnfrr | 0:2f5d939d4a4a | 121 | yellowRelay=0; |
dattranvnfrr | 0:2f5d939d4a4a | 122 | redRelay=0; |
dattranvnfrr | 0:2f5d939d4a4a | 123 | |
dattranvnfrr | 0:2f5d939d4a4a | 124 | //start timer for 90sec |
dattranvnfrr | 0:2f5d939d4a4a | 125 | countDown(5); |
dattranvnfrr | 0:2f5d939d4a4a | 126 | |
dattranvnfrr | 0:2f5d939d4a4a | 127 | //Tank is ready |
dattranvnfrr | 0:2f5d939d4a4a | 128 | rgbLCD.locate(0,0); |
dattranvnfrr | 0:2f5d939d4a4a | 129 | rgbLCD.print("Tank is ready! "); |
dattranvnfrr | 0:2f5d939d4a4a | 130 | greenRelay=1; //green light on |
dattranvnfrr | 0:2f5d939d4a4a | 131 | |
dattranvnfrr | 0:2f5d939d4a4a | 132 | //doorInterlock=0; //interlock unlatched, ready to load material into the tank |
dattranvnfrr | 0:2f5d939d4a4a | 133 | fanRelay=0; //fan off |
dattranvnfrr | 0:2f5d939d4a4a | 134 | |
dattranvnfrr | 0:2f5d939d4a4a | 135 | while(1) |
dattranvnfrr | 0:2f5d939d4a4a | 136 | { |
dattranvnfrr | 0:2f5d939d4a4a | 137 | |
dattranvnfrr | 0:2f5d939d4a4a | 138 | if(doorClosed==0) //door closed |
dattranvnfrr | 0:2f5d939d4a4a | 139 | { |
dattranvnfrr | 0:2f5d939d4a4a | 140 | rgbLCD.locate(0,1); |
dattranvnfrr | 0:2f5d939d4a4a | 141 | rgbLCD.print("Door closed "); |
dattranvnfrr | 0:2f5d939d4a4a | 142 | greenRelay=1; //green light stays on |
dattranvnfrr | 0:2f5d939d4a4a | 143 | yellowRelay=0; //yellow light off |
dattranvnfrr | 0:2f5d939d4a4a | 144 | redRelay=0; //red light off |
dattranvnfrr | 0:2f5d939d4a4a | 145 | |
dattranvnfrr | 0:2f5d939d4a4a | 146 | doorInterlock=0; //door unlocked |
dattranvnfrr | 0:2f5d939d4a4a | 147 | fanRelay=0; |
dattranvnfrr | 0:2f5d939d4a4a | 148 | |
dattranvnfrr | 0:2f5d939d4a4a | 149 | |
dattranvnfrr | 0:2f5d939d4a4a | 150 | //cycle start button pressed - wash cycle starts |
dattranvnfrr | 0:2f5d939d4a4a | 151 | if(cycleStartBtt==0) |
dattranvnfrr | 0:2f5d939d4a4a | 152 | { |
dattranvnfrr | 0:2f5d939d4a4a | 153 | |
dattranvnfrr | 0:2f5d939d4a4a | 154 | //Display status |
dattranvnfrr | 0:2f5d939d4a4a | 155 | rgbLCD.clear(); |
dattranvnfrr | 0:2f5d939d4a4a | 156 | rgbLCD.locate(0,0); |
dattranvnfrr | 0:2f5d939d4a4a | 157 | rgbLCD.print("CYCLE STARTED! "); |
dattranvnfrr | 0:2f5d939d4a4a | 158 | greenRelay=0; //green light off |
dattranvnfrr | 0:2f5d939d4a4a | 159 | yellowRelay=1; //yellow light on |
dattranvnfrr | 0:2f5d939d4a4a | 160 | doorInterlock=1; //door locked |
dattranvnfrr | 0:2f5d939d4a4a | 161 | fanRelay=0; //fan stop |
dattranvnfrr | 0:2f5d939d4a4a | 162 | damperRotate(0); //vent close |
dattranvnfrr | 0:2f5d939d4a4a | 163 | vfd=1; //vfd for pump up to speed |
dattranvnfrr | 0:2f5d939d4a4a | 164 | |
dattranvnfrr | 0:2f5d939d4a4a | 165 | //Display wash cycle countdown |
dattranvnfrr | 0:2f5d939d4a4a | 166 | //start timer for 2min |
dattranvnfrr | 0:2f5d939d4a4a | 167 | countDown(7); |
dattranvnfrr | 0:2f5d939d4a4a | 168 | |
dattranvnfrr | 0:2f5d939d4a4a | 169 | //finished washing |
dattranvnfrr | 0:2f5d939d4a4a | 170 | vfd=0; //pump off |
dattranvnfrr | 0:2f5d939d4a4a | 171 | //Display status |
dattranvnfrr | 0:2f5d939d4a4a | 172 | rgbLCD.clear(); |
dattranvnfrr | 0:2f5d939d4a4a | 173 | rgbLCD.locate(0,0); |
dattranvnfrr | 0:2f5d939d4a4a | 174 | rgbLCD.print("CYCLE FINISHED! "); |
dattranvnfrr | 0:2f5d939d4a4a | 175 | countDown(5); |
dattranvnfrr | 0:2f5d939d4a4a | 176 | |
dattranvnfrr | 0:2f5d939d4a4a | 177 | //drip dry after washing |
dattranvnfrr | 0:2f5d939d4a4a | 178 | //Display status |
dattranvnfrr | 0:2f5d939d4a4a | 179 | rgbLCD.clear(); |
dattranvnfrr | 0:2f5d939d4a4a | 180 | rgbLCD.locate(0,0); |
dattranvnfrr | 0:2f5d939d4a4a | 181 | rgbLCD.print("DRIP DRYING! "); |
dattranvnfrr | 0:2f5d939d4a4a | 182 | |
dattranvnfrr | 0:2f5d939d4a4a | 183 | //start timer for 5min |
dattranvnfrr | 0:2f5d939d4a4a | 184 | countDown(10); |
dattranvnfrr | 0:2f5d939d4a4a | 185 | |
dattranvnfrr | 0:2f5d939d4a4a | 186 | //Display status |
dattranvnfrr | 0:2f5d939d4a4a | 187 | rgbLCD.clear(); |
dattranvnfrr | 0:2f5d939d4a4a | 188 | rgbLCD.locate(0,0); |
dattranvnfrr | 0:2f5d939d4a4a | 189 | rgbLCD.print("AIR CYCLING! "); |
dattranvnfrr | 0:2f5d939d4a4a | 190 | damperRotate(1); //vent opened |
dattranvnfrr | 0:2f5d939d4a4a | 191 | fanRelay=1; //fan on |
dattranvnfrr | 0:2f5d939d4a4a | 192 | |
dattranvnfrr | 0:2f5d939d4a4a | 193 | //Display air cycling countdown |
dattranvnfrr | 0:2f5d939d4a4a | 194 | //start timer for 2min |
dattranvnfrr | 0:2f5d939d4a4a | 195 | countDown(10); |
dattranvnfrr | 0:2f5d939d4a4a | 196 | |
dattranvnfrr | 0:2f5d939d4a4a | 197 | //finished cycling air |
dattranvnfrr | 0:2f5d939d4a4a | 198 | greenRelay=1; //green light on |
dattranvnfrr | 0:2f5d939d4a4a | 199 | yellowRelay=0; //yellow light off |
dattranvnfrr | 0:2f5d939d4a4a | 200 | doorInterlock=0; //door unlocked |
dattranvnfrr | 0:2f5d939d4a4a | 201 | fanRelay=0; //fan off |
dattranvnfrr | 0:2f5d939d4a4a | 202 | damperRotate(0); //damperRelay=0; //vent closed |
dattranvnfrr | 0:2f5d939d4a4a | 203 | |
dattranvnfrr | 0:2f5d939d4a4a | 204 | //Tank is ready |
dattranvnfrr | 0:2f5d939d4a4a | 205 | rgbLCD.clear(); |
dattranvnfrr | 0:2f5d939d4a4a | 206 | rgbLCD.locate(0,0); |
dattranvnfrr | 0:2f5d939d4a4a | 207 | rgbLCD.print("Tank is ready! "); |
dattranvnfrr | 0:2f5d939d4a4a | 208 | } |
dattranvnfrr | 0:2f5d939d4a4a | 209 | /* |
dattranvnfrr | 0:2f5d939d4a4a | 210 | //Stop button is hit |
dattranvnfrr | 0:2f5d939d4a4a | 211 | if(stopBtt==1) |
dattranvnfrr | 0:2f5d939d4a4a | 212 | { |
dattranvnfrr | 0:2f5d939d4a4a | 213 | //Display status |
dattranvnfrr | 0:2f5d939d4a4a | 214 | rgbLCD.locate(0,0); |
dattranvnfrr | 0:2f5d939d4a4a | 215 | rgbLCD.print("CYCLE STOPPED. "); |
dattranvnfrr | 0:2f5d939d4a4a | 216 | vfd=0; //pump off |
dattranvnfrr | 0:2f5d939d4a4a | 217 | doorInterlock=1; //door latched |
dattranvnfrr | 0:2f5d939d4a4a | 218 | wait(2); |
dattranvnfrr | 0:2f5d939d4a4a | 219 | fanRelay=0; //fan stops |
dattranvnfrr | 0:2f5d939d4a4a | 220 | damperRotate(0); //damperRelay=0; //damper closed |
dattranvnfrr | 0:2f5d939d4a4a | 221 | |
dattranvnfrr | 0:2f5d939d4a4a | 222 | //wait 60sec |
dattranvnfrr | 0:2f5d939d4a4a | 223 | countDown(10); |
dattranvnfrr | 0:2f5d939d4a4a | 224 | doorInterlock=0; //door unlatched |
dattranvnfrr | 0:2f5d939d4a4a | 225 | } |
dattranvnfrr | 0:2f5d939d4a4a | 226 | */ |
dattranvnfrr | 0:2f5d939d4a4a | 227 | } |
dattranvnfrr | 0:2f5d939d4a4a | 228 | else //door open |
dattranvnfrr | 0:2f5d939d4a4a | 229 | { |
dattranvnfrr | 0:2f5d939d4a4a | 230 | rgbLCD.locate(0,1); |
dattranvnfrr | 0:2f5d939d4a4a | 231 | rgbLCD.print("Door opened "); |
dattranvnfrr | 0:2f5d939d4a4a | 232 | greenRelay=0; //green light OFF |
dattranvnfrr | 0:2f5d939d4a4a | 233 | redRelay=1; //turn red light ON |
dattranvnfrr | 0:2f5d939d4a4a | 234 | yellowRelay=0; |
dattranvnfrr | 0:2f5d939d4a4a | 235 | fanRelay=0; //fan stops |
dattranvnfrr | 0:2f5d939d4a4a | 236 | damperRotate(1); //damperRelay=1; //damper closed |
dattranvnfrr | 0:2f5d939d4a4a | 237 | |
dattranvnfrr | 0:2f5d939d4a4a | 238 | } |
dattranvnfrr | 0:2f5d939d4a4a | 239 | |
dattranvnfrr | 0:2f5d939d4a4a | 240 | } |
dattranvnfrr | 0:2f5d939d4a4a | 241 | } |