![](/media/cache/img/default_profile.jpg.50x50_q85.jpg)
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Dependencies: mbed 4DGL-uLCD-SE
Diff: main.cpp
- Revision:
- 0:34908a123e4d
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Sat May 01 00:04:14 2021 +0000 @@ -0,0 +1,29 @@ +#include "mbed.h" + +BusOut myled(LED1,LED2,LED3,LED4); +Serial bluemod(p13,p14); +PwmOut red(p21); +PwmOut green(p22); +PwmOut blue(p23); + +int main() +{ + char bred=0; + char bgreen=0; + char bblue=0; + red = green = blue = 0; + while(1) { + if (bluemod.getc()=='!') { + if (bluemod.getc()=='C') { //color data packet + bred = bluemod.getc(); // RGB color values + bgreen = bluemod.getc(); + bblue = bluemod.getc(); + if (bluemod.getc()==char(~('!' + 'C' + bred + bgreen + bblue))) { //checksum OK? + red = bred/255.0; //send new color to RGB LED PWM outputs + green = bgreen/255.0; + blue = bblue/255.0; + } + } + } + } +} \ No newline at end of file