blaster.ino

#include <IRremote.h>

IRsend irsend;

void setup()
{
  Serial.begin(9600);
}

unsigned long code;
char input;
void loop() {
  for (int i=0; i < 1; i++) { // have been playing with repeats
    irsend.sendNEC(0xbff8, 16);
    delay(200);
  }
  delay(2000);
} 

dct2xxx.conf

sean@mythupstairs:~$ cat /usr/share/lirc/extras/transmitters/motorola/dctxxxx.conf
#
# this config file was automatically generated
# using lirc-0.6.6(serial) on Fri Mar 28 22:46:44 2003
#
# contributed by shane bradley
#
#
#
# brand:                       Motorola
# model no. of remote control: DCT2000
# devices being controlled by this remote:
#
                                                                                    
begin remote
 name  DCT2000
  bits           16
  flags SPACE_ENC|CONST_LENGTH
  eps            30
  aeps          100
 
  header       9036  4424
  one           556  2185
  zero          556  4424
  ptrail        556
  gap          100025
  toggle_bit      0
 
 
      begin codes
          HELP                     0x000000000000B3F2
          POWER                    0x000000000000AFF9
          MUTE                     0x0000000000000FF7
          PAGE+                    0x000000000000A3F3
          PAGE-                    0x00000000000023FB
          LOCK                     0x00000000000097F6
          EXIT                     0x000000000000B7F4
          AUP                      0x000000000000D3F6
          ADOWN                    0x00000000000053FE
          ALEFT                    0x00000000000093F1
          ARIGHT                   0x00000000000013F9
          OK                       0x00000000000077F8
          GUIDE                    0x000000000000F3F4
          MENU                     0x00000000000067F9
          VOL+                     0x0000000000004FF3
          VOL-                     0x0000000000008FFB
          LAST                     0x00000000000037FC
          FAV                      0x00000000000057FA
          CH+                      0x0000000000002FF5
          CH-                      0x000000000000CFFD
          A                        0x00000000000017FE
          B                        0x0000000000001BF1
          C                        0x000000000000EBF9
          1                        0x0000000000007FF0
          2                        0x000000000000BFF8
          3                        0x0000000000003FF4
          4                        0x000000000000DFFC
          5                        0x0000000000005FF2
          6                        0x0000000000009FFA
          7                        0x0000000000001FF6
          8                        0x000000000000EFFE
          9                        0x0000000000006FF1
          0                        0x000000000000FFFF
          BYPASS                   0x000000000000D7F2
          MUSIC                    0x000000000000F7F0
          STOP                     0x00000000000063FD
          PAUSE                    0x00000000000007FF
          PLAY                     0x000000000000E3F5
          REW                      0x00000000000087F7
          REC                      0x00000000000073FC
          FFWD                     0x00000000000047FB
      end codes
 
end remote

sendDCT.cpp

void IRsend::sendDCT(unsigned long data, int nbits)
{
  enableIROut(38);
  mark(9036);
  space(4424);
  for (int i = 0; i < nbits; i++) {
    if (data & TOPBIT) {
      mark(556);
      space(2185);
    } 
    else {
      mark(556);
      space(4424);
    }
    data <<= 1;
  }
  mark(556);
  space(0);
}