Alejandro Montes / Mbed 2 deprecated Experiment_1

IT Tralee Life Long Learning 2020 Instrumentation, Monitoring and Control Module Laboratory Session

Dependencies:   mbed C12832

LAB_2.1.CPP@0:4a236e64d65b, 2020-07-27 (annotated)

Committer:
alejandromontes
Date:
Mon Jul 27 19:35:12 2020 +0000
Revision:
0:4a236e64d65b
Alejandro Montes Instrumentation Monitoring and Control LAB

Who changed what in which revision?

UserRevisionLine numberNew contents of line
alejandromontes 0:4a236e64d65b 1 #include "mbed.h"
alejandromontes 0:4a236e64d65b 2
alejandromontes 0:4a236e64d65b 3 Serial pc(USBTX, USBRX); // tx, rx
alejandromontes 0:4a236e64d65b 4 PwmOut led(LED1);
alejandromontes 0:4a236e64d65b 5 float brightness=0.0;
alejandromontes 0:4a236e64d65b 6
alejandromontes 0:4a236e64d65b 7
alejandromontes 0:4a236e64d65b 8 int main() {
alejandromontes 0:4a236e64d65b 9 pc.printf("Press 'u' to turn LED1 brightness up, 'd' to turn it down\n");
alejandromontes 0:4a236e64d65b 10
alejandromontes 0:4a236e64d65b 11 while(1) {
alejandromontes 0:4a236e64d65b 12 char c = pc.getc();
alejandromontes 0:4a236e64d65b 13 if((c=='u') && (brightness < 0.5)){
alejandromontes 0:4a236e64d65b 14 brightness+=0.01;
alejandromontes 0:4a236e64d65b 15 led = brightness;
alejandromontes 0:4a236e64d65b 16 }
alejandromontes 0:4a236e64d65b 17 if((c=='d')&&(brightness>0.0)){
alejandromontes 0:4a236e64d65b 18 brightness-=0.01;
alejandromontes 0:4a236e64d65b 19 led = brightness;
alejandromontes 0:4a236e64d65b 20 }
alejandromontes 0:4a236e64d65b 21 if(c=='u'){
alejandromontes 0:4a236e64d65b 22 pc.putc('^');
alejandromontes 0:4a236e64d65b 23 }
alejandromontes 0:4a236e64d65b 24 if(c=='d'){
alejandromontes 0:4a236e64d65b 25 pc.putc('v');
alejandromontes 0:4a236e64d65b 26 }
alejandromontes 0:4a236e64d65b 27 }
alejandromontes 0:4a236e64d65b 28 }