Rob Keij
/
RGB_Fade
RGB_Fade led
main.cpp
- Committer:
- qynx
- Date:
- 2016-05-12
- Revision:
- 1:38f70a2c8f31
- Parent:
- 0:f333a5217736
File content as of revision 1:38f70a2c8f31:
#include "mbed.h" PwmOut r (LED1); PwmOut g (LED2); PwmOut b (LED3); float RGB_Colour[3]; int main() { r.period(0.001); while(1) { RGB_Colour[0] = 1.0; // start with red RGB_Colour[1] = 0.0; RGB_Colour[2] = 0.0; for (int DEC_Colour = 0; DEC_Colour < 3; DEC_Colour += 1) { int INC_Colour = DEC_Colour == 2 ? 0 : DEC_Colour + 1; // cross-fade the two colors. for(float i = 0.0; i < 1.0 ; i += 0.001) { RGB_Colour[DEC_Colour] -= 0.001; RGB_Colour[INC_Colour] += 0.001; r = 1.0-RGB_Colour[0]; g = 1.0-RGB_Colour[1]; b = 1.0-RGB_Colour[2]; wait(0.001); } } } }