Killian Spain / Mbed 2 deprecated INST81000_Lab01

first commit

Dependencies:   mbed

main.cpp

Committer:
t00221549
Date:
2021-08-08
Revision:
0:28a7761e2484

File content as of revision 0:28a7761e2484:

#include "mbed.h"
Serial pc(USBTX, USBRX); // tx, rx
PwmOut led(LED1);
float brightness = 0.0;
int main()
{
    pc.printf("Press 'u' to turn LED1 brightness up, 'd' to turn it down \r\n");
    while(1) {
        char c = pc.getc();
        if((c == 'u') && (brightness < 0.5)) {
            pc.putc('^');
            brightness += 0.01;
            led = brightness;
        }
        if((c == 'd') && (brightness > 0.0)) {
            pc.putc('v');
            brightness -= 0.01;
            led = brightness;
        }
    }
}