main.cpp

00001 #include "mbed.h"
00002 #include "ReceiverIR.h"
00003 
00004 DigitalOut  my_led(LED1);
00005 
00006 //PwmOut      my_pwm1(PB_3);
00007 //PwmOut      my_pwm2(PB_5);
00008 
00009 
00010 ReceiverIR ir_rx(PA_12);
00011 
00012 Serial pc(SERIAL_TX, SERIAL_RX);
00013 DigitalOut myled(LED1);
00014 
00015 RemoteIR::Format format;
00016 uint8_t buf[32];
00017 int bitcount, decoded;
00018 double DC=0.5;
00019 
00020 int main()
00021 {
00022     //my_pwm1.period_us(200);
00023     //my_pwm1.write(DC);
00024     
00025     //my_pwm2.period_us(200);
00026     //my_pwm2.write(DC);
00027        
00028 
00029     pc.printf("Hello World !\r\n");
00030     while(1) {
00031         
00032         if (ir_rx.getState() == ReceiverIR::Received) {
00033             bitcount = ir_rx.getData(&format, buf, sizeof(buf) * 8);
00034             myled=1;
00035             if (bitcount>0) {
00036                 decoded=buf[3];
00037                 pc.printf("\r\nDecoded: %x ", buf[0]);
00038                 pc.printf("\r\nDecoded: %x ", buf[1]);
00039                 pc.printf("\r\nDecoded: %x ", buf[2]);
00040                 pc.printf("\r\nDecoded: %x ", buf[3]);
00041             }
00042                 
00043                 pc.printf(".");
00044                 myled = !myled;
00045                     
00046                 //if (decoded==0xE5){
00047                 //    DC = DC+ 0.01;
00048                 //    if (DC>1) DC=1;
00049                 //}
00050                 //if (decoded==0xD4){
00051                 //    DC = DC- 0.01;
00052                 //    if (DC<0) DC=0;
00053                 //}    
00054                 //if (decoded==0xC3){
00055                 //    DC = 0.5;
00056                 //}   
00057                     
00058                 //    my_pwm1.write(DC);
00059                 //    my_pwm2.write(DC);
00060                 
00061                 
00062                 /* DEBUG
00063                     for (int i = 0; i < bitcount; i++) {
00064                      pc.printf("%02X", buf[i]);
00065                     }
00066                 */
00067             
00068         } else myled=0;
00069         
00070     }
00071 }