Umair Aftab
Project Autus - Automated Plant Chamber
Fork of
keypad_test
by 
Plamen Totev
Autus
This is the codebase accompanying the project Autus.
Autus is an automated growth chamber for plants.
Features
Control Humidity inside chamber wrt to external humidity.
Control Temperature inside chamber. ( Peltier Heaters/Coolers )
Water and shower plants.
Control soil humidity.
Monitor water tanks level (Load Cell)
Code Base Features
Fixed timing and CRC for DHT-11 Sensor. Fixed OneWire bug for ds18b20
Cyclic Executive Scheduler with Priority. Async IPC framework for PC App over bluetooth
Fake RTC systick, I was having some trouble with the on board rtc.
Revision 44:083a8de27bd9, committed 2014-04-14
- Comitter:
- umairaftab
- Date:
- Mon Apr 14 04:53:18 2014 +0000
- Parent:
- 43:cf893fa88690
- Child:
- 45:ad99cb94f685
- Commit message:
- peltier dry run working
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| peltier/peltier.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Mon Apr 14 04:25:50 2014 +0000
+++ b/main.cpp Mon Apr 14 04:53:18 2014 +0000
@@ -483,7 +483,7 @@
lcd.locate(0,0);
lcd.printf("Find Pelt Temp Sense");
- //tempinit();
+ tempinit();
//peltierin_temp = dsen_temp_in;
//peltierout_temp = dsen_temp_out;
@@ -653,6 +653,7 @@
lcd.cls();
}
/**********************PELTIER CALLER************************************************************************/
+ pelt_keypad_enable = true;
if (pelt_keypad_enable == true){
if ( ( abs( (::min)-pelt_call_time ) > pelt_call_timeout ) || pelt_first_time == true) {
@@ -669,7 +670,12 @@
lcd.locate(0,0);
lcd.printf("Find Pelt Temp Sense");
- tempinit();
+ //tempinit();
+ readTemp(1);
+ dsen_temp_in=temp;
+ readTemp(0);
+ dsen_temp_out=temp;
+ printf("Pi%2.1f Po%2.1f\n\r",dsen_temp_in,dsen_temp_out);
peltierin_temp = dsen_temp_in;
peltierout_temp = dsen_temp_out;
--- a/peltier/peltier.h Mon Apr 14 04:25:50 2014 +0000 +++ b/peltier/peltier.h Mon Apr 14 04:53:18 2014 +0000 @@ -23,7 +23,10 @@ unsigned int pwm_cold_peltier(int brightness ); unsigned int pwm_hot_peltier(int brightness); +extern float temp; + void tempinit(); +void readTemp(int deviceNum); void peltier(bool fan_in,bool fan_out,bool cold,bool hot,int pwm_procent); void peltier_auto(float degree);