ON Semiconductor
/
RemoteIR
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Fork of
RemoteIR
by 
Shinichiro Nakamura
TransmitterIR.h@2:08836610bd4a, 2010-08-17 (annotated)
- Committer:
- shintamainjp
- Date:
- Tue Aug 17 10:37:41 2010 +0000
- Revision:
- 2:08836610bd4a
- Parent:
- 0:ec264f4ce158
- Child:
- 8:46e34d6ddbe4
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| shintamainjp | 0:ec264f4ce158 | 1 | /** |
| shintamainjp | 0:ec264f4ce158 | 2 | * IR transmitter (Version 0.0.3) |
| shintamainjp | 0:ec264f4ce158 | 3 | * |
| shintamainjp | 0:ec264f4ce158 | 4 | * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems) |
| shintamainjp | 0:ec264f4ce158 | 5 | * http://shinta.main.jp/ |
| shintamainjp | 0:ec264f4ce158 | 6 | */ |
| shintamainjp | 0:ec264f4ce158 | 7 | |
| shintamainjp | 0:ec264f4ce158 | 8 | #ifndef _TRANSMITTER_IR_H_ |
| shintamainjp | 0:ec264f4ce158 | 9 | #define _TRANSMITTER_IR_H_ |
| shintamainjp | 0:ec264f4ce158 | 10 | |
| shintamainjp | 0:ec264f4ce158 | 11 | #include <mbed.h> |
| shintamainjp | 0:ec264f4ce158 | 12 | |
| shintamainjp | 0:ec264f4ce158 | 13 | #include "Semaphore.h" |
| shintamainjp | 0:ec264f4ce158 | 14 | #include "RemoteIR.h" |
| shintamainjp | 0:ec264f4ce158 | 15 | |
| shintamainjp | 0:ec264f4ce158 | 16 | class TransmitterIR { |
| shintamainjp | 0:ec264f4ce158 | 17 | public: |
| shintamainjp | 0:ec264f4ce158 | 18 | explicit TransmitterIR(PinName txpin); |
| shintamainjp | 0:ec264f4ce158 | 19 | ~TransmitterIR(); |
| shintamainjp | 0:ec264f4ce158 | 20 | |
| shintamainjp | 0:ec264f4ce158 | 21 | typedef enum { |
| shintamainjp | 0:ec264f4ce158 | 22 | Idle, |
| shintamainjp | 0:ec264f4ce158 | 23 | Leader, |
| shintamainjp | 0:ec264f4ce158 | 24 | Data, |
| shintamainjp | 0:ec264f4ce158 | 25 | Trailer |
| shintamainjp | 0:ec264f4ce158 | 26 | } State; |
| shintamainjp | 0:ec264f4ce158 | 27 | |
| shintamainjp | 0:ec264f4ce158 | 28 | State getState(void); |
| shintamainjp | 0:ec264f4ce158 | 29 | int setData(RemoteIR::Format format, uint8_t *buf, int bitlength); |
| shintamainjp | 0:ec264f4ce158 | 30 | |
| shintamainjp | 0:ec264f4ce158 | 31 | private: |
| shintamainjp | 0:ec264f4ce158 | 32 | |
| shintamainjp | 0:ec264f4ce158 | 33 | typedef struct { |
| shintamainjp | 0:ec264f4ce158 | 34 | State state; |
| shintamainjp | 0:ec264f4ce158 | 35 | int bitcount; |
| shintamainjp | 0:ec264f4ce158 | 36 | int leader; |
| shintamainjp | 0:ec264f4ce158 | 37 | int data; |
| shintamainjp | 0:ec264f4ce158 | 38 | int trailer; |
| shintamainjp | 0:ec264f4ce158 | 39 | } work_t; |
| shintamainjp | 0:ec264f4ce158 | 40 | |
| shintamainjp | 0:ec264f4ce158 | 41 | typedef struct { |
| shintamainjp | 0:ec264f4ce158 | 42 | RemoteIR::Format format; |
| shintamainjp | 0:ec264f4ce158 | 43 | int bitlength; |
| shintamainjp | 0:ec264f4ce158 | 44 | uint8_t buffer[64]; |
| shintamainjp | 0:ec264f4ce158 | 45 | } data_t; |
| shintamainjp | 0:ec264f4ce158 | 46 | |
| shintamainjp | 0:ec264f4ce158 | 47 | PwmOut tx; |
| shintamainjp | 0:ec264f4ce158 | 48 | Ticker ticker; |
| shintamainjp | 0:ec264f4ce158 | 49 | data_t data; |
| shintamainjp | 0:ec264f4ce158 | 50 | work_t work; |
| shintamainjp | 0:ec264f4ce158 | 51 | Semaphore sem; |
| shintamainjp | 0:ec264f4ce158 | 52 | |
| shintamainjp | 0:ec264f4ce158 | 53 | static const int TUS_NEC = 562; |
| shintamainjp | 0:ec264f4ce158 | 54 | static const int TUS_AEHA = 425; |
| shintamainjp | 0:ec264f4ce158 | 55 | static const int TUS_SONY = 600; |
| shintamainjp | 0:ec264f4ce158 | 56 | |
| shintamainjp | 0:ec264f4ce158 | 57 | void tick(); |
| shintamainjp | 0:ec264f4ce158 | 58 | |
| shintamainjp | 0:ec264f4ce158 | 59 | }; |
| shintamainjp | 0:ec264f4ce158 | 60 | |
| shintamainjp | 0:ec264f4ce158 | 61 | #endif |