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[FL-1684] IRDA Add SIRC protocol (#693)

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* IRDA HAL: Fill buffer refactoring
* IRDA: Add SIRC protocol
* IRDA: correct adr/cmd bit length
* Disable Unit tests

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
Albert Kharisov
2021-09-10 00:37:32 +03:00
committed by GitHub
parent 9bce160ca6
commit fbccb9fbaf
36 changed files with 1216 additions and 223 deletions
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28
lib/irda/encoder_decoder/irda.h
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@@ -15,11 +15,9 @@ extern "C" {
#define IRDA_RAW_RX_TIMING_DELAY_US 150000
#define IRDA_RAW_TX_TIMING_DELAY_US 180000
typedef struct IrdaDecoderHandler IrdaDecoderHandler;
typedef struct IrdaEncoderHandler IrdaEncoderHandler;
// Do not change protocol order, as it can be saved into memory and fw update can be performed!
typedef enum {
IrdaProtocolUnknown = -1,
IrdaProtocolNEC = 0,
@@ -28,6 +26,9 @@ typedef enum {
IrdaProtocolRC6 = 3,
IrdaProtocolRC5 = 4,
IrdaProtocolRC5X = 5,
IrdaProtocolSIRC = 6,
IrdaProtocolSIRC15 = 7,
IrdaProtocolSIRC20 = 8,
IrdaProtocolMAX,
} IrdaProtocol;
@@ -62,10 +63,27 @@ IrdaDecoderHandler* irda_alloc_decoder(void);
* \param[in] duration - duration of steady high/low input signal.
* \return if message is ready, returns pointer to decoded message, returns NULL.
* Note: ownership of returned ptr belongs to handler. So pointer is valid
* up to next irda_free_decoder(), irda_reset_decoder(), irda_decode() calls.
* up to next irda_free_decoder(), irda_reset_decoder(),
* irda_decode(), irda_check_decoder_ready() calls.
*/
const IrdaMessage* irda_decode(IrdaDecoderHandler* handler, bool level, uint32_t duration);
/**
* Check whether decoder is ready.
* Functionality is quite similar to irda_decode(), but with no timing providing.
* Some protocols (e.g. Sony SIRC) has variable payload length, which means we
* can't recognize end of message right after receiving last bit. That's why
* application should call to irda_check_decoder_ready() after some timeout to
* retrieve decoded message, if so.
*
* \param[in] handler - handler to IRDA decoders. Should be acquired with \c irda_alloc_decoder().
* \return if message is ready, returns pointer to decoded message, returns NULL.
* Note: ownership of returned ptr belongs to handler. So pointer is valid
* up to next irda_free_decoder(), irda_reset_decoder(),
* irda_decode(), irda_check_decoder_ready() calls.
*/
const IrdaMessage* irda_check_decoder_ready(IrdaDecoderHandler* handler);
/**
* Deinitialize decoder and free allocated memory.
*
@@ -100,7 +118,7 @@ IrdaProtocol irda_get_protocol_by_name(const char* protocol_name);
* Get address length by protocol enum.
*
* \param[in] protocol - protocol identifier.
* \return length of address in nibbles.
* \return length of address in bits.
*/
uint8_t irda_get_protocol_address_length(IrdaProtocol protocol);
@@ -108,7 +126,7 @@ uint8_t irda_get_protocol_address_length(IrdaProtocol protocol);
* Get command length by protocol enum.
*
* \param[in] protocol - protocol identifier.
* \return length of command in nibbles.
* \return length of command in bits.
*/
uint8_t irda_get_protocol_command_length(IrdaProtocol protocol);