4180 lab 1
Dependencies: mbed MCP23S17 PinDetect USBDevice
RGBLed.h
- Committer:
- emilywilson
- Date:
- 2020-01-22
- Revision:
- 12:cc5bda248946
- Parent:
- 0:c1654e25cc43
File content as of revision 12:cc5bda248946:
class RGBLed { public: RGBLed(PinName redpin, PinName greenpin, PinName bluepin); void write(float red,float green, float blue); private: PwmOut _redpin; PwmOut _greenpin; PwmOut _bluepin; }; RGBLed::RGBLed (PinName redpin, PinName greenpin, PinName bluepin) : _redpin(redpin), _greenpin(greenpin), _bluepin(bluepin) { //50Hz PWM clock default a bit too low, go to 2000Hz (less flicker) _redpin.period(0.0005); } void RGBLed::write(float red,float green, float blue) { _redpin = red; _greenpin = green; _bluepin = blue; }