Keith Stokely / Mbed 2 deprecated CP4_LDM_Test_Blue

Blue LDM test for CP4

Dependencies:   mbed

main.cpp@0:c57b9d018b9f, 2018-12-12 (annotated)

Committer:
kstokely
Date:
Wed Dec 12 15:13:50 2018 +0000
Revision:
0:c57b9d018b9f
Child:
1:5c0202cb8e6d
Update Before Analog Out;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kstokely 0:c57b9d018b9f 1 #include "mbed.h"
kstokely 0:c57b9d018b9f 2
kstokely 0:c57b9d018b9f 3 Serial pc(USBTX, USBRX); // tx, rx
kstokely 0:c57b9d018b9f 4 PwmOut led1(p23);
kstokely 0:c57b9d018b9f 5 PwmOut led2(p24);
kstokely 0:c57b9d018b9f 6 PwmOut led3(p25);
kstokely 0:c57b9d018b9f 7
kstokely 0:c57b9d018b9f 8 float brightness = 1.0;
kstokely 0:c57b9d018b9f 9
kstokely 0:c57b9d018b9f 10 int main() {
kstokely 0:c57b9d018b9f 11 pc.printf("Press 'u' to turn LED1 brightness up, 'd' to turn it down\n");
kstokely 0:c57b9d018b9f 12
kstokely 0:c57b9d018b9f 13 while(1) {
kstokely 0:c57b9d018b9f 14 char c = pc.getc();
kstokely 0:c57b9d018b9f 15 if((c == 'u') && (brightness < 1.0)) {
kstokely 0:c57b9d018b9f 16 brightness += 0.01;
kstokely 0:c57b9d018b9f 17 led1 = brightness;
kstokely 0:c57b9d018b9f 18 led2 = brightness;
kstokely 0:c57b9d018b9f 19 led3 = brightness;
kstokely 0:c57b9d018b9f 20 }
kstokely 0:c57b9d018b9f 21 if((c == 'd') && (brightness > 0.0)) {
kstokely 0:c57b9d018b9f 22 brightness -= 0.01;
kstokely 0:c57b9d018b9f 23 led1 = brightness;
kstokely 0:c57b9d018b9f 24 led2 = brightness;
kstokely 0:c57b9d018b9f 25 led3 = brightness;
kstokely 0:c57b9d018b9f 26 }
kstokely 0:c57b9d018b9f 27
kstokely 0:c57b9d018b9f 28 }
kstokely 0:c57b9d018b9f 29 }