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Dependencies: mbed C12832 Servo RangeFinder Pulse
Revision 1:47dc87d326ed, committed 2022-03-01
- Comitter:
- asimelfadil
- Date:
- Tue Mar 01 13:49:18 2022 +0000
- Parent:
- 0:4db5f0f5faa0
- Commit message:
- Group 66 Course Work 2
Changed in this revision
C12832.lib | Show annotated file Show diff for this revision Revisions of this file |
main.cpp | Show annotated file Show diff for this revision Revisions of this file |
diff -r 4db5f0f5faa0 -r 47dc87d326ed C12832.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/C12832.lib Tue Mar 01 13:49:18 2022 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/askksa12543/code/C12832/#990d5eec2ef6
diff -r 4db5f0f5faa0 -r 47dc87d326ed main.cpp --- a/main.cpp Wed Feb 23 10:19:24 2022 +0000 +++ b/main.cpp Tue Mar 01 13:49:18 2022 +0000 @@ -3,6 +3,7 @@ #include "RangeFinder.h" #include <Motor_relay.h> #include "Servo.h" +#include <C12832.h> int dry = 0.61; int wet = 0.37; @@ -13,7 +14,7 @@ MOTOR_RELAY motor_relay2(p21); Servo valve1(p23); Servo valve2(p24); - +C12832 mylcd(p5,p7,p6,p8,p11); #define on 1 #define off 0 int main (void) @@ -28,6 +29,9 @@ moisturevalue = grove.read(); moisturepercentage=(((moisturevalue- 0.37)/(0.61-0.37))*100); debug("Moisture reading is %2.2f percent dry\n\r",moisturepercentage); + mylcd.locate(0,0); + mylcd.printf("Moist: %.2f",moisturepercentage); + wait(1.0f); d = rf.read_m(); @@ -39,28 +43,47 @@ printf("No object within detection range.\n"); } else { printf("Distance = %f m.\n", d); + mylcd.locate(0,10); + mylcd.printf("Distance = %f m.\n", d); } wait(0.5); led = !led; - - - if(moisturepercentage>80){ + + + if(moisturepercentage>80) { + mylcd.locate(0,10); + mylcd.printf("outletvalve:open pump:on"); motor_relay1.SetMotor(1); valve1.position(0); - } - if(moisturepercentage<20){ + } + if(moisturepercentage<20) { + mylcd.locate(0,10); + mylcd.printf("outletvalve:close pump:off"); motor_relay1.SetMotor(0); - valve1.position(90); - } - + valve1.position(90); + } + if(20<moisturepercentage<80) { + mylcd.locate(0,10); + mylcd.printf("Moisture:ok pump:off"); + motor_relay1.SetMotor(0); + } if (d>0.07 ) { + mylcd.locate(0,20); + mylcd.printf("inletvalve:open pump:on"); motor_relay2.SetMotor(1); valve2.position(90); } if(d<0.02) { + mylcd.locate(0,20); + mylcd.printf("inletvalve:closed pump:off"); motor_relay2.SetMotor(0); valve2.position(0); } + if (0.02<d<0.07) { + mylcd.locate(0,20); + mylcd.printf("water level:ok pump:off"); + motor_relay2.SetMotor(0); + } } return 0; }