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>
38 lines
1.8 KiB
C
38 lines
1.8 KiB
C
#pragma once
|
|
|
|
#include "../infrared_i.h"
|
|
|
|
/***************************************************************************************************
|
|
* RC5 protocol description
|
|
* https://www.mikrocontroller.net/articles/IRMP_-_english#RC5_.2B_RC5X
|
|
****************************************************************************************************
|
|
* Manchester/biphase
|
|
* Modulation
|
|
*
|
|
* 888/1776 - bit (x2 for toggle bit)
|
|
*
|
|
* __ ____ __ __ __ __ __ __ __ __
|
|
* __ __ ____ __ __ __ __ __ __ __ _
|
|
* | 1 | 1 | 0 | ... | ... |
|
|
* s si T address (MSB) command (MSB)
|
|
*
|
|
* Note: manchester starts from space timing, so it have to be handled properly
|
|
* s - start bit (always 1)
|
|
* si - RC5: start bit (always 1), RC5X - 7-th bit of address (in our case always 0)
|
|
* T - toggle bit, change it's value every button press
|
|
* address - 5 bit
|
|
* command - 6/7 bit
|
|
***************************************************************************************************/
|
|
|
|
void* infrared_decoder_rc5_alloc(void);
|
|
void infrared_decoder_rc5_reset(void* decoder);
|
|
void infrared_decoder_rc5_free(void* decoder);
|
|
InfraredMessage* infrared_decoder_rc5_check_ready(void* ctx);
|
|
InfraredMessage* infrared_decoder_rc5_decode(void* decoder, bool level, uint32_t duration);
|
|
|
|
void* infrared_encoder_rc5_alloc(void);
|
|
void infrared_encoder_rc5_reset(void* encoder_ptr, const InfraredMessage* message);
|
|
void infrared_encoder_rc5_free(void* decoder);
|
|
InfraredStatus infrared_encoder_rc5_encode(void* encoder_ptr, uint32_t* duration, bool* polarity);
|
|
|
|
const InfraredProtocolVariant* infrared_protocol_rc5_get_variant(InfraredProtocol protocol);
|