Umair Aftab / Mbed 2 deprecated Autus Featured

Project Autus - Automated Plant Chamber

Dependencies:   TextLCD mbed

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) /media/uploads/umairaftab/frdm_-_new_page1.png

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.

/media/uploads/umairaftab/download.png

buzzer/buzz.cpp@57:7ab93ed49b70, 2014-04-14 (annotated)

Committer:
umairaftab
Date:
Mon Apr 14 19:18:14 2014 +0000
Revision:
57:7ab93ed49b70
Parent:
7:1d691f81d455 
Cosmetic Changes, Menus added

Who changed what in which revision?

UserRevisionLine numberNew contents of line
umairaftab 7:1d691f81d455 1 #include "mbed.h"
umairaftab 7:1d691f81d455 2 //set timer 1ms
umairaftab 7:1d691f81d455 3 int beep_delay;
umairaftab 7:1d691f81d455 4 DigitalOut myled(PTE5);
umairaftab 7:1d691f81d455 5 void timer1(void) //interrupt every 1ms
umairaftab 7:1d691f81d455 6 {
umairaftab 7:1d691f81d455 7 beep_delay=beep_delay-1;
umairaftab 7:1d691f81d455 8 }
umairaftab 7:1d691f81d455 9 void beep(float freq,int time)
umairaftab 7:1d691f81d455 10 {
umairaftab 7:1d691f81d455 11
umairaftab 7:1d691f81d455 12 beep_delay=time;
umairaftab 7:1d691f81d455 13
umairaftab 7:1d691f81d455 14 do {
umairaftab 7:1d691f81d455 15 myled = 1;
umairaftab 7:1d691f81d455 16 wait(freq);
umairaftab 7:1d691f81d455 17 myled = 0;
umairaftab 7:1d691f81d455 18 wait(freq);
umairaftab 7:1d691f81d455 19 } while(beep_delay!=0);
umairaftab 7:1d691f81d455 20 }