napoleon leoni / Mbed 2 deprecated rtosIPCtesting

first compiled version

Dependencies:   mbed-rtos mbed C12832_lcd LM75B

main.cpp@0:7ae4f23f84a3, 2014-02-26 (annotated)

Committer:
nleoni
Date:
Wed Feb 26 05:29:44 2014 +0000
Revision:
0:7ae4f23f84a3
Child:
1:83bc9f91d154
RTOS first compile

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nleoni 0:7ae4f23f84a3 1 #include "mbed.h"
nleoni 0:7ae4f23f84a3 2 #include "rtos.h"
nleoni 0:7ae4f23f84a3 3
nleoni 0:7ae4f23f84a3 4 AnalogIn pot1(p19);
nleoni 0:7ae4f23f84a3 5 Queue<float,10> potReadingQueue;
nleoni 0:7ae4f23f84a3 6
nleoni 0:7ae4f23f84a3 7 void lcdUpdate(void const*){
nleoni 0:7ae4f23f84a3 8 while(1){
nleoni 0:7ae4f23f84a3 9 osEvent evt = potReadingQueue.get();
nleoni 0:7ae4f23f84a3 10 if (evt.status == osEventMail) {
nleoni 0:7ae4f23f84a3 11 float *queue = (float*)evt.value.p;
nleoni 0:7ae4f23f84a3 12 printf("\nVoltage: %.2f V\n\r" , *queue);
nleoni 0:7ae4f23f84a3 13
nleoni 0:7ae4f23f84a3 14 Thread::wait(1000);
nleoni 0:7ae4f23f84a3 15 }
nleoni 0:7ae4f23f84a3 16 }
nleoni 0:7ae4f23f84a3 17 }
nleoni 0:7ae4f23f84a3 18
nleoni 0:7ae4f23f84a3 19 void readPOT(void const*){
nleoni 0:7ae4f23f84a3 20 while(1){
nleoni 0:7ae4f23f84a3 21 float *queue;
nleoni 0:7ae4f23f84a3 22 *queue = pot1;
nleoni 0:7ae4f23f84a3 23 potReadingQueue.put(queue);
nleoni 0:7ae4f23f84a3 24
nleoni 0:7ae4f23f84a3 25 Thread::wait(10000);
nleoni 0:7ae4f23f84a3 26 }
nleoni 0:7ae4f23f84a3 27
nleoni 0:7ae4f23f84a3 28 }
nleoni 0:7ae4f23f84a3 29
nleoni 0:7ae4f23f84a3 30 void readTemp(void const*){
nleoni 0:7ae4f23f84a3 31
nleoni 0:7ae4f23f84a3 32 }
nleoni 0:7ae4f23f84a3 33
nleoni 0:7ae4f23f84a3 34 void threadCookie(void const*){
nleoni 0:7ae4f23f84a3 35
nleoni 0:7ae4f23f84a3 36 }
nleoni 0:7ae4f23f84a3 37
nleoni 0:7ae4f23f84a3 38 DigitalOut myled(LED1);
nleoni 0:7ae4f23f84a3 39
nleoni 0:7ae4f23f84a3 40 int main() {
nleoni 0:7ae4f23f84a3 41 Thread threadLCD(lcdUpdate);
nleoni 0:7ae4f23f84a3 42 Thread threadPOT(readPOT);
nleoni 0:7ae4f23f84a3 43 Thread threadTemp(readTemp);
nleoni 0:7ae4f23f84a3 44
nleoni 0:7ae4f23f84a3 45 while(1) {
nleoni 0:7ae4f23f84a3 46 }
nleoni 0:7ae4f23f84a3 47 }