mirror of https://github.com/nealey/Simon-Says
111 lines
2.4 KiB
C
111 lines
2.4 KiB
C
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#ifndef AppleRemoteSender_h
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#define AppleRemoteSender_h
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/*
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Apple Remote Sender:
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Copyright Casey Callendrello 2008
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Notes:
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1) Apple's remotes use the NEC IR protocol, which is better
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described here: http://www.sbprojects.com/knowledge/ir/nec.htm
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It uses a 38 kHz carrier wave ( hence the OscWrite call) and uses a
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"pulse distance" encoding. In other words, the LED is ON for the same
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amount of time - it is the duration OFF that matters.
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The protocol header is a 9ms on, followed by 4.5 ms off. A '1' value is
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.560 ms on, followed by 1.690 ms off. A '0' value is the same on pulse,
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followed by .565 ms off.
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The 'end' header is a .560 ms on pulse.
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2) The total data transmitted is 32 bits.
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****** Remote Code *******
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The first byte is the remote ID,
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a number between 0 and 255.
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The second byte is the command
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Known commands:
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0x02: Menu
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0x04: Play
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0x07: Right
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0x08: Left
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0x0B: Up
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0x0D: Down
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The last two bytes are 0x87EE - which identifies this as an Apple device.
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*/
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/*
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <inttypes.h>
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#include <avr/io.h>
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#include "Arduino.h"
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//suffix that all remotes use.
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#define APPLE_ID 0x87EE
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#define MENU 0x02
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#define PLAY 0x04
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#define RIGHT 0x07
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#define LEFT 0x08
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#define UP 0x0B
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#define DOWN 0x0D
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class AppleRemoteSender
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{
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public:
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AppleRemoteSender(int irpin);
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AppleRemoteSender(int irpin, byte remote_id);
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void set_remote_id(byte remote_id);
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void send(byte remote_id, byte key);
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void send(byte key);
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void menu(byte remote_id) ;
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void menu();
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void play(byte remote_id);
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void play();
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void right(byte remote_id);
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void right();
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void left(byte remote_id);
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void left();
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void up(byte remote_id);
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void up();
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void down(byte remote_id);
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void down();
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private:
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long data;
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int _irpin;
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byte _remote_id;
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void oscWrite(int time);
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};
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#endif
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