main.cpp

00001 #include "mbed.h"
00002 #include "PinDetect.h"
00003 #include "RGB_LED.h"
00004 
00005 RGBLed myRGBled(p22,p23,p24);
00006 PinDetect pb1(p16);
00007 PinDetect pb2(p17);
00008 DigitalIn switchInputRed(p13);
00009 DigitalIn switchInputBlue(p14);
00010 DigitalIn switchInputGreen(p15);
00011 
00012 
00013 float illuminateRed = 0.0f;
00014 float illuminateBlue = 0.0f;
00015 float illuminateGreen = 0.0f;
00016 bool greenOn =false;
00017 bool blueOn = false;
00018 bool redOn = false;
00019 
00020 
00021 void pb1_dim_callback (void) {
00022     if(redOn && illuminateRed > 0.0f){
00023         illuminateRed -= 0.1f;    
00024     }
00025     if(greenOn && illuminateGreen > 0.0f){
00026         illuminateGreen -= 0.1f;    
00027     }
00028     if(blueOn && illuminateBlue > 0.0f) {
00029         illuminateBlue -= 0.1f;    
00030     }
00031  }
00032 void pb2_bright_callback (void) {
00033     if(redOn && illuminateRed <= 1.0f){
00034         illuminateRed += 0.1f;    
00035     }
00036     if(greenOn && illuminateGreen <= 1.0f){
00037         illuminateGreen += 0.1f;    
00038     }
00039     if(blueOn && illuminateBlue <= 1.0f) {
00040         illuminateBlue += 0.1f;    
00041     }
00042   }
00043 int main() {
00044         switchInputRed.mode(PullUp);
00045         switchInputGreen.mode(PullUp);
00046         switchInputBlue.mode(PullUp);
00047         pb1.mode(PullUp);
00048         pb2.mode(PullUp);
00049         wait(.01);
00050         
00051         pb1.attach_deasserted(&pb1_dim_callback);
00052         pb2.attach_deasserted(&pb2_bright_callback);
00053         
00054         pb1.setSampleFrequency();
00055         pb2.setSampleFrequency();
00056         
00057         while(1) {
00058          redOn = !switchInputRed;
00059          blueOn = !switchInputBlue;
00060          greenOn = !switchInputGreen;
00061          myRGBled.write(illuminateRed,illuminateGreen,illuminateBlue);
00062          wait(.1);
00063         }
00064 }