Embedded Class - Final Project2 / IRremote

Infrared remote library for Arduino: send and receive infrared signals with multiple protocols Port from Arduino-IRremote https://github.com/z3t0/Arduino-IRremote

ir_Dish.cpp@0:70c8e56bac45, 2016-01-23 (annotated)

Committer:
yuhki50
Date:
Sat Jan 23 06:16:48 2016 +0000
Revision:
0:70c8e56bac45
import https://github.com/z3t0/Arduino-IRremote e3ec11d

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yuhki50 0:70c8e56bac45 1 #include "IRremote.h"
yuhki50 0:70c8e56bac45 2 #include "IRremoteInt.h"
yuhki50 0:70c8e56bac45 3
yuhki50 0:70c8e56bac45 4 //==============================================================================
yuhki50 0:70c8e56bac45 5 // DDDD IIIII SSSS H H
yuhki50 0:70c8e56bac45 6 // D D I S H H
yuhki50 0:70c8e56bac45 7 // D D I SSS HHHHH
yuhki50 0:70c8e56bac45 8 // D D I S H H
yuhki50 0:70c8e56bac45 9 // DDDD IIIII SSSS H H
yuhki50 0:70c8e56bac45 10 //==============================================================================
yuhki50 0:70c8e56bac45 11
yuhki50 0:70c8e56bac45 12 // Sharp and DISH support by Todd Treece ( http://unionbridge.org/design/ircommand )
yuhki50 0:70c8e56bac45 13 //
yuhki50 0:70c8e56bac45 14 // The sned function needs to be repeated 4 times
yuhki50 0:70c8e56bac45 15 //
yuhki50 0:70c8e56bac45 16 // Only send the last for characters of the hex.
yuhki50 0:70c8e56bac45 17 // I.E. Use 0x1C10 instead of 0x0000000000001C10 as listed in the LIRC file.
yuhki50 0:70c8e56bac45 18 //
yuhki50 0:70c8e56bac45 19 // Here is the LIRC file I found that seems to match the remote codes from the
yuhki50 0:70c8e56bac45 20 // oscilloscope:
yuhki50 0:70c8e56bac45 21 // DISH NETWORK (echostar 301):
yuhki50 0:70c8e56bac45 22 // http://lirc.sourceforge.net/remotes/echostar/301_501_3100_5100_58xx_59xx
yuhki50 0:70c8e56bac45 23
yuhki50 0:70c8e56bac45 24 #define DISH_BITS 16
yuhki50 0:70c8e56bac45 25 #define DISH_HDR_MARK 400
yuhki50 0:70c8e56bac45 26 #define DISH_HDR_SPACE 6100
yuhki50 0:70c8e56bac45 27 #define DISH_BIT_MARK 400
yuhki50 0:70c8e56bac45 28 #define DISH_ONE_SPACE 1700
yuhki50 0:70c8e56bac45 29 #define DISH_ZERO_SPACE 2800
yuhki50 0:70c8e56bac45 30 #define DISH_RPT_SPACE 6200
yuhki50 0:70c8e56bac45 31
yuhki50 0:70c8e56bac45 32 //+=============================================================================
yuhki50 0:70c8e56bac45 33 #if SEND_DISH
yuhki50 0:70c8e56bac45 34 void IRsend::sendDISH (unsigned long data, int nbits)
yuhki50 0:70c8e56bac45 35 {
yuhki50 0:70c8e56bac45 36 // Set IR carrier frequency
yuhki50 0:70c8e56bac45 37 enableIROut(56);
yuhki50 0:70c8e56bac45 38
yuhki50 0:70c8e56bac45 39 mark(DISH_HDR_MARK);
yuhki50 0:70c8e56bac45 40 space(DISH_HDR_SPACE);
yuhki50 0:70c8e56bac45 41
yuhki50 0:70c8e56bac45 42 for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
yuhki50 0:70c8e56bac45 43 if (data & mask) {
yuhki50 0:70c8e56bac45 44 mark(DISH_BIT_MARK);
yuhki50 0:70c8e56bac45 45 space(DISH_ONE_SPACE);
yuhki50 0:70c8e56bac45 46 } else {
yuhki50 0:70c8e56bac45 47 mark(DISH_BIT_MARK);
yuhki50 0:70c8e56bac45 48 space(DISH_ZERO_SPACE);
yuhki50 0:70c8e56bac45 49 }
yuhki50 0:70c8e56bac45 50 }
yuhki50 0:70c8e56bac45 51 }
yuhki50 0:70c8e56bac45 52 #endif
yuhki50 0:70c8e56bac45 53