subghz: add treadmill37 protocol

This commit is contained in:
MX
2026-01-17 01:55:08 +03:00
parent 6265dad0b7
commit edb86fa279
5 changed files with 461 additions and 1 deletions

View File

@@ -78,6 +78,7 @@ That list is only for default SubGHz app, apps like *Weather Station* have their
- Princeton (PT2262, PT****) `315MHz, 433.92MHz, Any other frequency` `AM650` (24 bits, Static)
- SMC5326 `315MHz, 433.92MHz, Any other frequency` `AM650` (25 bits, Static)
- Hay21 `433.92MHz` `AM650` (21 bits, Dynamic)
- Treadmill37 (QH-433) `433.92MHz` `AM650` (37 bits, Static)
---

View File

@@ -26,7 +26,7 @@ const SubGhzProtocol* const subghz_protocol_registry_items[] = {
&subghz_protocol_marantec24, &subghz_protocol_hollarm,
&subghz_protocol_hay21, &subghz_protocol_revers_rb2,
&subghz_protocol_feron, &subghz_protocol_roger,
&subghz_protocol_elplast,
&subghz_protocol_elplast, &subghz_protocol_treadmill37,
};
const SubGhzProtocolRegistry subghz_protocol_registry = {

View File

@@ -53,3 +53,4 @@
#include "feron.h"
#include "roger.h"
#include "elplast.h"
#include "treadmill37.h"

View File

@@ -0,0 +1,349 @@
#include "treadmill37.h"
#include "../blocks/const.h"
#include "../blocks/decoder.h"
#include "../blocks/encoder.h"
#include "../blocks/generic.h"
#include "../blocks/math.h"
#define TAG "SubGhzProtocolTreadmill37"
static const SubGhzBlockConst subghz_protocol_treadmill37_const = {
.te_short = 300,
.te_long = 900,
.te_delta = 150,
.min_count_bit_for_found = 37,
};
struct SubGhzProtocolDecoderTreadmill37 {
SubGhzProtocolDecoderBase base;
SubGhzBlockDecoder decoder;
SubGhzBlockGeneric generic;
};
struct SubGhzProtocolEncoderTreadmill37 {
SubGhzProtocolEncoderBase base;
SubGhzProtocolBlockEncoder encoder;
SubGhzBlockGeneric generic;
};
typedef enum {
Treadmill37DecoderStepReset = 0,
Treadmill37DecoderStepSaveDuration,
Treadmill37DecoderStepCheckDuration,
} Treadmill37DecoderStep;
const SubGhzProtocolDecoder subghz_protocol_treadmill37_decoder = {
.alloc = subghz_protocol_decoder_treadmill37_alloc,
.free = subghz_protocol_decoder_treadmill37_free,
.feed = subghz_protocol_decoder_treadmill37_feed,
.reset = subghz_protocol_decoder_treadmill37_reset,
.get_hash_data = subghz_protocol_decoder_treadmill37_get_hash_data,
.serialize = subghz_protocol_decoder_treadmill37_serialize,
.deserialize = subghz_protocol_decoder_treadmill37_deserialize,
.get_string = subghz_protocol_decoder_treadmill37_get_string,
};
const SubGhzProtocolEncoder subghz_protocol_treadmill37_encoder = {
.alloc = subghz_protocol_encoder_treadmill37_alloc,
.free = subghz_protocol_encoder_treadmill37_free,
.deserialize = subghz_protocol_encoder_treadmill37_deserialize,
.stop = subghz_protocol_encoder_treadmill37_stop,
.yield = subghz_protocol_encoder_treadmill37_yield,
};
const SubGhzProtocol subghz_protocol_treadmill37 = {
.name = SUBGHZ_PROTOCOL_TREADMILL37_NAME,
.type = SubGhzProtocolTypeStatic,
.flag = SubGhzProtocolFlag_433 | SubGhzProtocolFlag_AM | SubGhzProtocolFlag_Decodable |
SubGhzProtocolFlag_Load | SubGhzProtocolFlag_Save | SubGhzProtocolFlag_Send,
.decoder = &subghz_protocol_treadmill37_decoder,
.encoder = &subghz_protocol_treadmill37_encoder,
};
void* subghz_protocol_encoder_treadmill37_alloc(SubGhzEnvironment* environment) {
UNUSED(environment);
SubGhzProtocolEncoderTreadmill37* instance = malloc(sizeof(SubGhzProtocolEncoderTreadmill37));
instance->base.protocol = &subghz_protocol_treadmill37;
instance->generic.protocol_name = instance->base.protocol->name;
instance->encoder.repeat = 10;
instance->encoder.size_upload = 256;
instance->encoder.upload = malloc(instance->encoder.size_upload * sizeof(LevelDuration));
instance->encoder.is_running = false;
return instance;
}
void subghz_protocol_encoder_treadmill37_free(void* context) {
furi_assert(context);
SubGhzProtocolEncoderTreadmill37* instance = context;
free(instance->encoder.upload);
free(instance);
}
/**
* Generating an upload from data.
* @param instance Pointer to a SubGhzProtocolEncoderTreadmill37 instance
*/
static void
subghz_protocol_encoder_treadmill37_get_upload(SubGhzProtocolEncoderTreadmill37* instance) {
furi_assert(instance);
size_t index = 0;
// Send key and GAP
for(uint8_t i = instance->generic.data_count_bit; i > 0; i--) {
if(bit_read(instance->generic.data, i - 1)) {
// Send bit 1
instance->encoder.upload[index++] =
level_duration_make(true, (uint32_t)subghz_protocol_treadmill37_const.te_long);
if(i == 1) {
//Send gap if bit was last
instance->encoder.upload[index++] = level_duration_make(
false, (uint32_t)subghz_protocol_treadmill37_const.te_short * 20);
} else {
instance->encoder.upload[index++] = level_duration_make(
false, (uint32_t)subghz_protocol_treadmill37_const.te_short);
}
} else {
// Send bit 0
instance->encoder.upload[index++] =
level_duration_make(true, (uint32_t)subghz_protocol_treadmill37_const.te_short);
if(i == 1) {
//Send gap if bit was last
instance->encoder.upload[index++] = level_duration_make(
false, (uint32_t)subghz_protocol_treadmill37_const.te_short * 20);
} else {
instance->encoder.upload[index++] = level_duration_make(
false, (uint32_t)subghz_protocol_treadmill37_const.te_long);
}
}
}
instance->encoder.size_upload = index;
return;
}
/**
* Analysis of received data
* @param instance Pointer to a SubGhzBlockGeneric* instance
*/
static void subghz_protocol_treadmill37_check_remote_controller(SubGhzBlockGeneric* instance) {
instance->serial = instance->data >> 17;
instance->cnt = (instance->data >> 1) & 0xFFFF;
}
SubGhzProtocolStatus
subghz_protocol_encoder_treadmill37_deserialize(void* context, FlipperFormat* flipper_format) {
furi_assert(context);
SubGhzProtocolEncoderTreadmill37* instance = context;
SubGhzProtocolStatus ret = SubGhzProtocolStatusError;
do {
ret = subghz_block_generic_deserialize_check_count_bit(
&instance->generic,
flipper_format,
subghz_protocol_treadmill37_const.min_count_bit_for_found);
if(ret != SubGhzProtocolStatusOk) {
break;
}
//optional parameter parameter
flipper_format_read_uint32(
flipper_format, "Repeat", (uint32_t*)&instance->encoder.repeat, 1);
subghz_protocol_treadmill37_check_remote_controller(&instance->generic);
subghz_protocol_encoder_treadmill37_get_upload(instance);
instance->encoder.is_running = true;
} while(false);
return ret;
}
void subghz_protocol_encoder_treadmill37_stop(void* context) {
SubGhzProtocolEncoderTreadmill37* instance = context;
instance->encoder.is_running = false;
}
LevelDuration subghz_protocol_encoder_treadmill37_yield(void* context) {
SubGhzProtocolEncoderTreadmill37* instance = context;
if(instance->encoder.repeat == 0 || !instance->encoder.is_running) {
instance->encoder.is_running = false;
return level_duration_reset();
}
LevelDuration ret = instance->encoder.upload[instance->encoder.front];
if(++instance->encoder.front == instance->encoder.size_upload) {
instance->encoder.repeat--;
instance->encoder.front = 0;
}
return ret;
}
void* subghz_protocol_decoder_treadmill37_alloc(SubGhzEnvironment* environment) {
UNUSED(environment);
SubGhzProtocolDecoderTreadmill37* instance = malloc(sizeof(SubGhzProtocolDecoderTreadmill37));
instance->base.protocol = &subghz_protocol_treadmill37;
instance->generic.protocol_name = instance->base.protocol->name;
return instance;
}
void subghz_protocol_decoder_treadmill37_free(void* context) {
furi_assert(context);
SubGhzProtocolDecoderTreadmill37* instance = context;
free(instance);
}
void subghz_protocol_decoder_treadmill37_reset(void* context) {
furi_assert(context);
SubGhzProtocolDecoderTreadmill37* instance = context;
instance->decoder.parser_step = Treadmill37DecoderStepReset;
}
void subghz_protocol_decoder_treadmill37_feed(
void* context,
bool level,
volatile uint32_t duration) {
furi_assert(context);
SubGhzProtocolDecoderTreadmill37* instance = context;
// Treadmill37 (QH-433) Decoder
// 2026 - @xMasterX (MMX)
// Key samples
// serial button stop
// 1800001830 = 00011000000000000000000 0000110000011000 0
// 180000061E = 00011000000000000000000 0000001100001111 0
// 180000142C = 00011000000000000000000 0000101000010110 0
// 1800000C24 = 00011000000000000000000 0000011000010010 0
// 180001556C = 00011000000000000000000 1010101010110110 0
// 180001334A = 00011000000000000000000 1001100110100101 0
switch(instance->decoder.parser_step) {
case Treadmill37DecoderStepReset:
if((!level) && (DURATION_DIFF(duration, subghz_protocol_treadmill37_const.te_short * 20) <
subghz_protocol_treadmill37_const.te_delta * 4)) {
//Found GAP
instance->decoder.decode_data = 0;
instance->decoder.decode_count_bit = 0;
instance->decoder.parser_step = Treadmill37DecoderStepSaveDuration;
}
break;
case Treadmill37DecoderStepSaveDuration:
if(level) {
instance->decoder.te_last = duration;
instance->decoder.parser_step = Treadmill37DecoderStepCheckDuration;
} else {
instance->decoder.parser_step = Treadmill37DecoderStepReset;
}
break;
case Treadmill37DecoderStepCheckDuration:
if(!level) {
// Bit 0 is short and long timing = 300us HIGH (te_last) and 900us LOW
if((DURATION_DIFF(
instance->decoder.te_last, subghz_protocol_treadmill37_const.te_short) <
subghz_protocol_treadmill37_const.te_delta) &&
(DURATION_DIFF(duration, subghz_protocol_treadmill37_const.te_long) <
subghz_protocol_treadmill37_const.te_delta)) {
subghz_protocol_blocks_add_bit(&instance->decoder, 0);
instance->decoder.parser_step = Treadmill37DecoderStepSaveDuration;
// Bit 1 is long and short timing = 900us HIGH (te_last) and 300us LOW
} else if(
(DURATION_DIFF(
instance->decoder.te_last, subghz_protocol_treadmill37_const.te_long) <
subghz_protocol_treadmill37_const.te_delta) &&
(DURATION_DIFF(duration, subghz_protocol_treadmill37_const.te_short) <
subghz_protocol_treadmill37_const.te_delta)) {
subghz_protocol_blocks_add_bit(&instance->decoder, 1);
instance->decoder.parser_step = Treadmill37DecoderStepSaveDuration;
} else if(
// End of the key
DURATION_DIFF(duration, subghz_protocol_treadmill37_const.te_short * 20) <
subghz_protocol_treadmill37_const.te_delta * 4) {
//Found next GAP and add bit 0 or 1 (only bit 0 was found on the remotes)
if((DURATION_DIFF(
instance->decoder.te_last, subghz_protocol_treadmill37_const.te_short) <
subghz_protocol_treadmill37_const.te_delta)) {
subghz_protocol_blocks_add_bit(&instance->decoder, 0);
}
if((DURATION_DIFF(
instance->decoder.te_last, subghz_protocol_treadmill37_const.te_long) <
subghz_protocol_treadmill37_const.te_delta)) {
subghz_protocol_blocks_add_bit(&instance->decoder, 1);
}
// If got 37 bits key reading is finished
if(instance->decoder.decode_count_bit ==
subghz_protocol_treadmill37_const.min_count_bit_for_found) {
instance->generic.data = instance->decoder.decode_data;
instance->generic.data_count_bit = instance->decoder.decode_count_bit;
if(instance->base.callback)
instance->base.callback(&instance->base, instance->base.context);
}
instance->decoder.decode_data = 0;
instance->decoder.decode_count_bit = 0;
instance->decoder.parser_step = Treadmill37DecoderStepReset;
} else {
instance->decoder.parser_step = Treadmill37DecoderStepReset;
}
} else {
instance->decoder.parser_step = Treadmill37DecoderStepReset;
}
break;
}
}
uint8_t subghz_protocol_decoder_treadmill37_get_hash_data(void* context) {
furi_assert(context);
SubGhzProtocolDecoderTreadmill37* instance = context;
return subghz_protocol_blocks_get_hash_data(
&instance->decoder, (instance->decoder.decode_count_bit / 8) + 1);
}
SubGhzProtocolStatus subghz_protocol_decoder_treadmill37_serialize(
void* context,
FlipperFormat* flipper_format,
SubGhzRadioPreset* preset) {
furi_assert(context);
SubGhzProtocolDecoderTreadmill37* instance = context;
return subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
}
SubGhzProtocolStatus
subghz_protocol_decoder_treadmill37_deserialize(void* context, FlipperFormat* flipper_format) {
furi_assert(context);
SubGhzProtocolDecoderTreadmill37* instance = context;
return subghz_block_generic_deserialize_check_count_bit(
&instance->generic,
flipper_format,
subghz_protocol_treadmill37_const.min_count_bit_for_found);
}
void subghz_protocol_decoder_treadmill37_get_string(void* context, FuriString* output) {
furi_assert(context);
SubGhzProtocolDecoderTreadmill37* instance = context;
subghz_protocol_treadmill37_check_remote_controller(&instance->generic);
uint64_t code_found_reverse = subghz_protocol_blocks_reverse_key(
instance->generic.data, instance->generic.data_count_bit);
furi_string_cat_printf(
output,
"%s %db\r\n"
"Key: 0x%08llX\r\n"
"Yek: 0x%08llX\r\n"
"Serial: 0x%06lX\r\n"
"Btn: %04lX",
instance->generic.protocol_name,
instance->generic.data_count_bit,
(uint64_t)(instance->generic.data & 0xFFFFFFFFFF),
(code_found_reverse & 0xFFFFFFFFFF),
instance->generic.serial,
instance->generic.cnt);
}

View File

@@ -0,0 +1,109 @@
#pragma once
#include "base.h"
#define SUBGHZ_PROTOCOL_TREADMILL37_NAME "Treadmill37"
typedef struct SubGhzProtocolDecoderTreadmill37 SubGhzProtocolDecoderTreadmill37;
typedef struct SubGhzProtocolEncoderTreadmill37 SubGhzProtocolEncoderTreadmill37;
extern const SubGhzProtocolDecoder subghz_protocol_treadmill37_decoder;
extern const SubGhzProtocolEncoder subghz_protocol_treadmill37_encoder;
extern const SubGhzProtocol subghz_protocol_treadmill37;
/**
* Allocate SubGhzProtocolEncoderTreadmill37.
* @param environment Pointer to a SubGhzEnvironment instance
* @return SubGhzProtocolEncoderTreadmill37* pointer to a SubGhzProtocolEncoderTreadmill37 instance
*/
void* subghz_protocol_encoder_treadmill37_alloc(SubGhzEnvironment* environment);
/**
* Free SubGhzProtocolEncoderTreadmill37.
* @param context Pointer to a SubGhzProtocolEncoderTreadmill37 instance
*/
void subghz_protocol_encoder_treadmill37_free(void* context);
/**
* Deserialize and generating an upload to send.
* @param context Pointer to a SubGhzProtocolEncoderTreadmill37 instance
* @param flipper_format Pointer to a FlipperFormat instance
* @return status
*/
SubGhzProtocolStatus
subghz_protocol_encoder_treadmill37_deserialize(void* context, FlipperFormat* flipper_format);
/**
* Forced transmission stop.
* @param context Pointer to a SubGhzProtocolEncoderTreadmill37 instance
*/
void subghz_protocol_encoder_treadmill37_stop(void* context);
/**
* Getting the level and duration of the upload to be loaded into DMA.
* @param context Pointer to a SubGhzProtocolEncoderTreadmill37 instance
* @return LevelDuration
*/
LevelDuration subghz_protocol_encoder_treadmill37_yield(void* context);
/**
* Allocate SubGhzProtocolDecoderTreadmill37.
* @param environment Pointer to a SubGhzEnvironment instance
* @return SubGhzProtocolDecoderTreadmill37* pointer to a SubGhzProtocolDecoderTreadmill37 instance
*/
void* subghz_protocol_decoder_treadmill37_alloc(SubGhzEnvironment* environment);
/**
* Free SubGhzProtocolDecoderTreadmill37.
* @param context Pointer to a SubGhzProtocolDecoderTreadmill37 instance
*/
void subghz_protocol_decoder_treadmill37_free(void* context);
/**
* Reset decoder SubGhzProtocolDecoderTreadmill37.
* @param context Pointer to a SubGhzProtocolDecoderTreadmill37 instance
*/
void subghz_protocol_decoder_treadmill37_reset(void* context);
/**
* Parse a raw sequence of levels and durations received from the air.
* @param context Pointer to a SubGhzProtocolDecoderTreadmill37 instance
* @param level Signal level true-high false-low
* @param duration Duration of this level in, us
*/
void subghz_protocol_decoder_treadmill37_feed(void* context, bool level, uint32_t duration);
/**
* Getting the hash sum of the last randomly received parcel.
* @param context Pointer to a SubGhzProtocolDecoderTreadmill37 instance
* @return hash Hash sum
*/
uint8_t subghz_protocol_decoder_treadmill37_get_hash_data(void* context);
/**
* Serialize data SubGhzProtocolDecoderTreadmill37.
* @param context Pointer to a SubGhzProtocolDecoderTreadmill37 instance
* @param flipper_format Pointer to a FlipperFormat instance
* @param preset The modulation on which the signal was received, SubGhzRadioPreset
* @return status
*/
SubGhzProtocolStatus subghz_protocol_decoder_treadmill37_serialize(
void* context,
FlipperFormat* flipper_format,
SubGhzRadioPreset* preset);
/**
* Deserialize data SubGhzProtocolDecoderTreadmill37.
* @param context Pointer to a SubGhzProtocolDecoderTreadmill37 instance
* @param flipper_format Pointer to a FlipperFormat instance
* @return status
*/
SubGhzProtocolStatus
subghz_protocol_decoder_treadmill37_deserialize(void* context, FlipperFormat* flipper_format);
/**
* Getting a textual representation of the received data.
* @param context Pointer to a SubGhzProtocolDecoderTreadmill37 instance
* @param output Resulting text
*/
void subghz_protocol_decoder_treadmill37_get_string(void* context, FuriString* output);