tim008 tim008 / Mbed 2 deprecated LV08_Grupa7_Tim008_Zad01

Sumejja Porča Edis Kunić

Dependencies:   TSI mbed

main.cpp@0:347b86312097, 2014-05-08 (annotated)

Committer:
tim008
Date:
Thu May 08 16:58:06 2014 +0000
Revision:
0:347b86312097
LV08_Grupa7_Tim008_Z01

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tim008 0:347b86312097 1 #include "mbed.h"
tim008 0:347b86312097 2 #include "TSISensor.h"
tim008 0:347b86312097 3
tim008 0:347b86312097 4 Serial pc(USBTX, USBRX); // tx, rx
tim008 0:347b86312097 5 PwmOut ledR(LED1), ledG(LED2), ledB(LED3);
tim008 0:347b86312097 6 TSISensor tsi;
tim008 0:347b86312097 7 Ticker ticker;
tim008 0:347b86312097 8
tim008 0:347b86312097 9 float brightness = 1.0;
tim008 0:347b86312097 10
tim008 0:347b86312097 11 void printTSI()
tim008 0:347b86312097 12 {
tim008 0:347b86312097 13 pc.printf("Percentage of tsi is %.2f\n", tsi.readPercentage()*100.0);
tim008 0:347b86312097 14 }
tim008 0:347b86312097 15
tim008 0:347b86312097 16 int getBrightness()
tim008 0:347b86312097 17 {
tim008 0:347b86312097 18 char c1 = pc.getc();
tim008 0:347b86312097 19 if( c1 < '0' || c1 > '9' ) return -1;
tim008 0:347b86312097 20 char c2 = pc.getc();
tim008 0:347b86312097 21 if (c2 < '0' || c2 > '9' ) return -1;
tim008 0:347b86312097 22 else return (c1 - '0') * 10 + c2 - '0';
tim008 0:347b86312097 23 }
tim008 0:347b86312097 24 void getCommand()
tim008 0:347b86312097 25 {
tim008 0:347b86312097 26 char c = pc.getc();
tim008 0:347b86312097 27 switch(c)
tim008 0:347b86312097 28 {
tim008 0:347b86312097 29 case 'R':
tim008 0:347b86312097 30 ledG = ledB = 1.0;
tim008 0:347b86312097 31 brightness = getBrightness();
tim008 0:347b86312097 32 if(brightness == -1) return;
tim008 0:347b86312097 33 ledR = 1 - brightness / 100.0;
tim008 0:347b86312097 34 break;
tim008 0:347b86312097 35 case 'G':
tim008 0:347b86312097 36 ledR = ledB = 1.0;
tim008 0:347b86312097 37 brightness = getBrightness();
tim008 0:347b86312097 38 if(brightness == -1) return;
tim008 0:347b86312097 39 ledG = 1 - brightness / 100.0;
tim008 0:347b86312097 40 break;
tim008 0:347b86312097 41 case 'B':
tim008 0:347b86312097 42 ledG = ledR = 1.0;
tim008 0:347b86312097 43 brightness = getBrightness();
tim008 0:347b86312097 44 if(brightness == -1) return;
tim008 0:347b86312097 45 ledB = 1 - brightness / 100.0;
tim008 0:347b86312097 46 break;
tim008 0:347b86312097 47 case 'P':
tim008 0:347b86312097 48 ticker.attach(&printTSI, 1);
tim008 0:347b86312097 49 break;
tim008 0:347b86312097 50 case 'Z':
tim008 0:347b86312097 51 ticker.detach();
tim008 0:347b86312097 52 break;
tim008 0:347b86312097 53 default:
tim008 0:347b86312097 54 return;
tim008 0:347b86312097 55 }
tim008 0:347b86312097 56 }
tim008 0:347b86312097 57
tim008 0:347b86312097 58 int main() {
tim008 0:347b86312097 59 pc.printf("Press XDD -> X to turn R/G/B diode up and DD to adjust its brightness,or P to start measuring TSI and Z to stop it\n");
tim008 0:347b86312097 60 ledR = ledG = ledB = 1.0;
tim008 0:347b86312097 61 pc.attach(&getCommand);
tim008 0:347b86312097 62 while(1) {
tim008 0:347b86312097 63 }
tim008 0:347b86312097 64 }