mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-24 19:53:08 +00:00
75e9de12b0
* Better Infrared protocol file structure * Rename InfraredProtocolSpec to InfraredProtocolVariant * Slightly better names * Add repeat count field to protocol variant description * Repeat the signal the appropriate number of times when brute-forcing * Repeat the signal the appropriate number of times when sending via worker * Better signal count logic in infrared_transmit * Better variable names * Convert some raw signals to messages in tv.ir Co-authored-by: あく <alleteam@gmail.com>
37 lines
2 KiB
C
37 lines
2 KiB
C
#pragma once
|
|
|
|
#include "../infrared_i.h"
|
|
|
|
/***************************************************************************************************
|
|
* Sony SIRC protocol description
|
|
* https://www.sbprojects.net/knowledge/ir/sirc.php
|
|
* http://picprojects.org.uk/
|
|
****************************************************************************************************
|
|
* Preamble Preamble Pulse Width Modulation Pause Entirely repeat
|
|
* mark space up to period message..
|
|
*
|
|
* 2400 600 12/15/20 bits (600,1200) ...45000 2400 600
|
|
* __________ _ _ _ _ _ _ _ _ _ _ _ _ _ __________ _ _
|
|
* ____ __________ _ _ _ __ __ __ _ _ __ __ _ _ ____________________ __________ _
|
|
* | command | address |
|
|
* SIRC | 7b LSB | 5b LSB |
|
|
* SIRC15 | 7b LSB | 8b LSB |
|
|
* SIRC20 | 7b LSB | 13b LSB |
|
|
*
|
|
* No way to determine either next message is repeat or not,
|
|
* so recognize only fact message received. Sony remotes always send at least 3 messages.
|
|
* Assume 8 last extended bits for SIRC20 are address bits.
|
|
***************************************************************************************************/
|
|
|
|
void* infrared_decoder_sirc_alloc(void);
|
|
void infrared_decoder_sirc_reset(void* decoder);
|
|
InfraredMessage* infrared_decoder_sirc_check_ready(void* decoder);
|
|
void infrared_decoder_sirc_free(void* decoder);
|
|
InfraredMessage* infrared_decoder_sirc_decode(void* decoder, bool level, uint32_t duration);
|
|
|
|
void* infrared_encoder_sirc_alloc(void);
|
|
void infrared_encoder_sirc_reset(void* encoder_ptr, const InfraredMessage* message);
|
|
void infrared_encoder_sirc_free(void* decoder);
|
|
InfraredStatus infrared_encoder_sirc_encode(void* encoder_ptr, uint32_t* duration, bool* polarity);
|
|
|
|
const InfraredProtocolVariant* infrared_protocol_sirc_get_variant(InfraredProtocol protocol);
|