[FL-3099] SubGhz: add protocol KingGates Stylo4k (#2368)
* [FL-3099] SubGhz: add protocol KingGates Stylo4k * SubGhz: add unit test file * f7: api: reverted symbols Co-authored-by: hedger <hedger@nanode.su> Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
This commit is contained in:
336
lib/subghz/protocols/kinggates_stylo_4k.c
Normal file
336
lib/subghz/protocols/kinggates_stylo_4k.c
Normal file
@@ -0,0 +1,336 @@
|
||||
#include "kinggates_stylo_4k.h"
|
||||
#include "keeloq_common.h"
|
||||
|
||||
#include "../subghz_keystore.h"
|
||||
#include "../blocks/const.h"
|
||||
#include "../blocks/decoder.h"
|
||||
#include "../blocks/encoder.h"
|
||||
#include "../blocks/generic.h"
|
||||
#include "../blocks/math.h"
|
||||
|
||||
#define TAG "SubGhzProtocoKingGates_stylo_4k"
|
||||
|
||||
static const SubGhzBlockConst subghz_protocol_kinggates_stylo_4k_const = {
|
||||
.te_short = 400,
|
||||
.te_long = 1100,
|
||||
.te_delta = 140,
|
||||
.min_count_bit_for_found = 89,
|
||||
};
|
||||
|
||||
struct SubGhzProtocolDecoderKingGates_stylo_4k {
|
||||
SubGhzProtocolDecoderBase base;
|
||||
|
||||
SubGhzBlockDecoder decoder;
|
||||
SubGhzBlockGeneric generic;
|
||||
|
||||
uint64_t data;
|
||||
uint16_t header_count;
|
||||
SubGhzKeystore* keystore;
|
||||
};
|
||||
|
||||
struct SubGhzProtocolEncoderKingGates_stylo_4k {
|
||||
SubGhzProtocolEncoderBase base;
|
||||
|
||||
SubGhzProtocolBlockEncoder encoder;
|
||||
SubGhzBlockGeneric generic;
|
||||
};
|
||||
|
||||
typedef enum {
|
||||
KingGates_stylo_4kDecoderStepReset = 0,
|
||||
KingGates_stylo_4kDecoderStepCheckPreambula,
|
||||
KingGates_stylo_4kDecoderStepCheckStartBit,
|
||||
KingGates_stylo_4kDecoderStepSaveDuration,
|
||||
KingGates_stylo_4kDecoderStepCheckDuration,
|
||||
} KingGates_stylo_4kDecoderStep;
|
||||
|
||||
const SubGhzProtocolDecoder subghz_protocol_kinggates_stylo_4k_decoder = {
|
||||
.alloc = subghz_protocol_decoder_kinggates_stylo_4k_alloc,
|
||||
.free = subghz_protocol_decoder_kinggates_stylo_4k_free,
|
||||
|
||||
.feed = subghz_protocol_decoder_kinggates_stylo_4k_feed,
|
||||
.reset = subghz_protocol_decoder_kinggates_stylo_4k_reset,
|
||||
|
||||
.get_hash_data = subghz_protocol_decoder_kinggates_stylo_4k_get_hash_data,
|
||||
.serialize = subghz_protocol_decoder_kinggates_stylo_4k_serialize,
|
||||
.deserialize = subghz_protocol_decoder_kinggates_stylo_4k_deserialize,
|
||||
.get_string = subghz_protocol_decoder_kinggates_stylo_4k_get_string,
|
||||
};
|
||||
|
||||
const SubGhzProtocolEncoder subghz_protocol_kinggates_stylo_4k_encoder = {
|
||||
.alloc = NULL,
|
||||
.free = NULL,
|
||||
|
||||
.deserialize = NULL,
|
||||
.stop = NULL,
|
||||
.yield = NULL,
|
||||
};
|
||||
|
||||
const SubGhzProtocol subghz_protocol_kinggates_stylo_4k = {
|
||||
.name = SUBGHZ_PROTOCOL_KINGGATES_STYLO_4K_NAME,
|
||||
.type = SubGhzProtocolTypeDynamic,
|
||||
.flag = SubGhzProtocolFlag_433 | SubGhzProtocolFlag_AM | SubGhzProtocolFlag_Decodable,
|
||||
|
||||
.decoder = &subghz_protocol_kinggates_stylo_4k_decoder,
|
||||
.encoder = &subghz_protocol_kinggates_stylo_4k_encoder,
|
||||
};
|
||||
|
||||
void* subghz_protocol_decoder_kinggates_stylo_4k_alloc(SubGhzEnvironment* environment) {
|
||||
SubGhzProtocolDecoderKingGates_stylo_4k* instance =
|
||||
malloc(sizeof(SubGhzProtocolDecoderKingGates_stylo_4k));
|
||||
instance->base.protocol = &subghz_protocol_kinggates_stylo_4k;
|
||||
instance->generic.protocol_name = instance->base.protocol->name;
|
||||
instance->keystore = subghz_environment_get_keystore(environment);
|
||||
return instance;
|
||||
}
|
||||
|
||||
void subghz_protocol_decoder_kinggates_stylo_4k_free(void* context) {
|
||||
furi_assert(context);
|
||||
SubGhzProtocolDecoderKingGates_stylo_4k* instance = context;
|
||||
free(instance);
|
||||
}
|
||||
|
||||
void subghz_protocol_decoder_kinggates_stylo_4k_reset(void* context) {
|
||||
furi_assert(context);
|
||||
SubGhzProtocolDecoderKingGates_stylo_4k* instance = context;
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepReset;
|
||||
}
|
||||
|
||||
void subghz_protocol_decoder_kinggates_stylo_4k_feed(void* context, bool level, uint32_t duration) {
|
||||
furi_assert(context);
|
||||
SubGhzProtocolDecoderKingGates_stylo_4k* instance = context;
|
||||
|
||||
switch(instance->decoder.parser_step) {
|
||||
case KingGates_stylo_4kDecoderStepReset:
|
||||
if((level) && DURATION_DIFF(duration, subghz_protocol_kinggates_stylo_4k_const.te_short) <
|
||||
subghz_protocol_kinggates_stylo_4k_const.te_delta) {
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepCheckPreambula;
|
||||
instance->header_count++;
|
||||
}
|
||||
break;
|
||||
case KingGates_stylo_4kDecoderStepCheckPreambula:
|
||||
if((!level) &&
|
||||
(DURATION_DIFF(duration, subghz_protocol_kinggates_stylo_4k_const.te_short) <
|
||||
subghz_protocol_kinggates_stylo_4k_const.te_delta)) {
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepReset;
|
||||
break;
|
||||
}
|
||||
if((instance->header_count > 2) &&
|
||||
(DURATION_DIFF(duration, subghz_protocol_kinggates_stylo_4k_const.te_long * 2) <
|
||||
subghz_protocol_kinggates_stylo_4k_const.te_delta * 2)) {
|
||||
// Found header
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepCheckStartBit;
|
||||
} else {
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepReset;
|
||||
instance->header_count = 0;
|
||||
}
|
||||
break;
|
||||
case KingGates_stylo_4kDecoderStepCheckStartBit:
|
||||
if((level) &&
|
||||
DURATION_DIFF(duration, subghz_protocol_kinggates_stylo_4k_const.te_short * 2) <
|
||||
subghz_protocol_kinggates_stylo_4k_const.te_delta * 2) {
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepSaveDuration;
|
||||
instance->decoder.decode_data = 0;
|
||||
instance->data = 0;
|
||||
instance->decoder.decode_count_bit = 0;
|
||||
instance->header_count = 0;
|
||||
}
|
||||
break;
|
||||
case KingGates_stylo_4kDecoderStepSaveDuration:
|
||||
if(!level) {
|
||||
if(duration >= ((uint32_t)subghz_protocol_kinggates_stylo_4k_const.te_long * 3)) {
|
||||
if(instance->decoder.decode_count_bit ==
|
||||
subghz_protocol_kinggates_stylo_4k_const.min_count_bit_for_found) {
|
||||
instance->generic.data = instance->data;
|
||||
instance->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.parser_step = KingGates_stylo_4kDecoderStepReset;
|
||||
instance->decoder.decode_data = 0;
|
||||
instance->data = 0;
|
||||
instance->decoder.decode_count_bit = 0;
|
||||
instance->header_count = 0;
|
||||
break;
|
||||
} else {
|
||||
instance->decoder.te_last = duration;
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepCheckDuration;
|
||||
}
|
||||
} else {
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepReset;
|
||||
instance->header_count = 0;
|
||||
}
|
||||
break;
|
||||
case KingGates_stylo_4kDecoderStepCheckDuration:
|
||||
if(level) {
|
||||
if((DURATION_DIFF(
|
||||
instance->decoder.te_last, subghz_protocol_kinggates_stylo_4k_const.te_short) <
|
||||
subghz_protocol_kinggates_stylo_4k_const.te_delta) &&
|
||||
(DURATION_DIFF(duration, subghz_protocol_kinggates_stylo_4k_const.te_long) <
|
||||
subghz_protocol_kinggates_stylo_4k_const.te_delta * 2)) {
|
||||
subghz_protocol_blocks_add_bit(&instance->decoder, 1);
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepSaveDuration;
|
||||
} else if(
|
||||
(DURATION_DIFF(
|
||||
instance->decoder.te_last, subghz_protocol_kinggates_stylo_4k_const.te_long) <
|
||||
subghz_protocol_kinggates_stylo_4k_const.te_delta * 2) &&
|
||||
(DURATION_DIFF(duration, subghz_protocol_kinggates_stylo_4k_const.te_short) <
|
||||
subghz_protocol_kinggates_stylo_4k_const.te_delta)) {
|
||||
subghz_protocol_blocks_add_bit(&instance->decoder, 0);
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepSaveDuration;
|
||||
} else {
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepReset;
|
||||
instance->header_count = 0;
|
||||
}
|
||||
if(instance->decoder.decode_count_bit == 53) {
|
||||
instance->data = instance->decoder.decode_data;
|
||||
instance->decoder.decode_data = 0;
|
||||
}
|
||||
} else {
|
||||
instance->decoder.parser_step = KingGates_stylo_4kDecoderStepReset;
|
||||
instance->header_count = 0;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Analysis of received data
|
||||
* @param instance Pointer to a SubGhzBlockGeneric* instance
|
||||
* @param file_name Full path to rainbow table the file
|
||||
*/
|
||||
static void subghz_protocol_kinggates_stylo_4k_remote_controller(
|
||||
SubGhzBlockGeneric* instance,
|
||||
uint64_t data,
|
||||
SubGhzKeystore* keystore) {
|
||||
/**
|
||||
* 9500us 12*(400/400) 2200/800|1-bit|0-bit|
|
||||
* _ _ _ __ ___ _
|
||||
* ________| |_| |_..._| |_____| |_| |___| |.....
|
||||
*
|
||||
* 1-bit 400/1100 us
|
||||
* 0-bit 1100/400 us
|
||||
*
|
||||
* The package consists of 89 bits of data, LSB first
|
||||
* Data - 1C9037F0C80000 CE280BA00
|
||||
* S[3] S[2] 1 key S[1] S[0] 2 byte always 0 Hop[3] Hop[2] Hop[1] Hop[0] 0
|
||||
* 11100100 10000001 1 0111 11110000 11001000 00000000 00000000 11001110 00101000 00001011 10100000 0000
|
||||
*
|
||||
* Encryption - keeloq Simple Learning
|
||||
* key C S[3] CNT
|
||||
* Decrypt - 0xEC270B9C => 0x E C 27 0B9C
|
||||
*
|
||||
*
|
||||
*
|
||||
*/
|
||||
|
||||
uint32_t hop = subghz_protocol_blocks_reverse_key(data >> 4, 32);
|
||||
uint64_t fix = subghz_protocol_blocks_reverse_key(instance->data, 53);
|
||||
bool ret = false;
|
||||
uint32_t decrypt = 0;
|
||||
instance->btn = (fix >> 17) & 0x0F;
|
||||
instance->serial = ((fix >> 5) & 0xFFFF0000) | (fix & 0xFFFF);
|
||||
|
||||
for
|
||||
M_EACH(manufacture_code, *subghz_keystore_get_data(keystore), SubGhzKeyArray_t) {
|
||||
if(manufacture_code->type == KEELOQ_LEARNING_SIMPLE) {
|
||||
decrypt = subghz_protocol_keeloq_common_decrypt(hop, manufacture_code->key);
|
||||
if(((decrypt >> 28) == instance->btn) && (((decrypt >> 24) & 0x0F) == 0x0C) &&
|
||||
(((decrypt >> 16) & 0xFF) == (instance->serial & 0xFF))) {
|
||||
ret = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if(ret) {
|
||||
instance->cnt = decrypt & 0xFFFF;
|
||||
} else {
|
||||
instance->btn = 0;
|
||||
instance->serial = 0;
|
||||
instance->cnt = 0;
|
||||
}
|
||||
}
|
||||
|
||||
uint8_t subghz_protocol_decoder_kinggates_stylo_4k_get_hash_data(void* context) {
|
||||
furi_assert(context);
|
||||
SubGhzProtocolDecoderKingGates_stylo_4k* instance = context;
|
||||
return subghz_protocol_blocks_get_hash_data(
|
||||
&instance->decoder, (instance->decoder.decode_count_bit / 8) + 1);
|
||||
}
|
||||
|
||||
bool subghz_protocol_decoder_kinggates_stylo_4k_serialize(
|
||||
void* context,
|
||||
FlipperFormat* flipper_format,
|
||||
SubGhzRadioPreset* preset) {
|
||||
furi_assert(context);
|
||||
SubGhzProtocolDecoderKingGates_stylo_4k* instance = context;
|
||||
bool res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
|
||||
|
||||
uint8_t key_data[sizeof(uint64_t)] = {0};
|
||||
for(size_t i = 0; i < sizeof(uint64_t); i++) {
|
||||
key_data[sizeof(uint64_t) - i - 1] = (instance->data >> (i * 8)) & 0xFF;
|
||||
}
|
||||
|
||||
if(res && !flipper_format_write_hex(flipper_format, "Data", key_data, sizeof(uint64_t))) {
|
||||
FURI_LOG_E(TAG, "Unable to add Data");
|
||||
res = false;
|
||||
}
|
||||
return res;
|
||||
|
||||
return subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
|
||||
}
|
||||
|
||||
bool subghz_protocol_decoder_kinggates_stylo_4k_deserialize(
|
||||
void* context,
|
||||
FlipperFormat* flipper_format) {
|
||||
furi_assert(context);
|
||||
SubGhzProtocolDecoderKingGates_stylo_4k* instance = context;
|
||||
bool ret = false;
|
||||
do {
|
||||
if(!subghz_block_generic_deserialize(&instance->generic, flipper_format)) {
|
||||
break;
|
||||
}
|
||||
if(instance->generic.data_count_bit !=
|
||||
subghz_protocol_kinggates_stylo_4k_const.min_count_bit_for_found) {
|
||||
FURI_LOG_E(TAG, "Wrong number of bits in key");
|
||||
break;
|
||||
}
|
||||
if(!flipper_format_rewind(flipper_format)) {
|
||||
FURI_LOG_E(TAG, "Rewind error");
|
||||
break;
|
||||
}
|
||||
uint8_t key_data[sizeof(uint64_t)] = {0};
|
||||
if(!flipper_format_read_hex(flipper_format, "Data", key_data, sizeof(uint64_t))) {
|
||||
FURI_LOG_E(TAG, "Missing Data");
|
||||
break;
|
||||
}
|
||||
for(uint8_t i = 0; i < sizeof(uint64_t); i++) {
|
||||
instance->data = instance->data << 8 | key_data[i];
|
||||
}
|
||||
ret = true;
|
||||
} while(false);
|
||||
return ret;
|
||||
}
|
||||
|
||||
void subghz_protocol_decoder_kinggates_stylo_4k_get_string(void* context, FuriString* output) {
|
||||
furi_assert(context);
|
||||
SubGhzProtocolDecoderKingGates_stylo_4k* instance = context;
|
||||
subghz_protocol_kinggates_stylo_4k_remote_controller(
|
||||
&instance->generic, instance->data, instance->keystore);
|
||||
|
||||
furi_string_cat_printf(
|
||||
output,
|
||||
"%s\r\n"
|
||||
"Key:0x%llX%07llX %dbit\r\n"
|
||||
"Sn:0x%08lX Btn:0x%01X\r\n"
|
||||
"Cnt:0x%04lX\r\n",
|
||||
instance->generic.protocol_name,
|
||||
instance->generic.data,
|
||||
instance->data,
|
||||
instance->generic.data_count_bit,
|
||||
instance->generic.serial,
|
||||
instance->generic.btn,
|
||||
instance->generic.cnt);
|
||||
}
|
74
lib/subghz/protocols/kinggates_stylo_4k.h
Normal file
74
lib/subghz/protocols/kinggates_stylo_4k.h
Normal file
@@ -0,0 +1,74 @@
|
||||
#pragma once
|
||||
#include "base.h"
|
||||
|
||||
#define SUBGHZ_PROTOCOL_KINGGATES_STYLO_4K_NAME "KingGates Stylo4k"
|
||||
|
||||
typedef struct SubGhzProtocolDecoderKingGates_stylo_4k SubGhzProtocolDecoderKingGates_stylo_4k;
|
||||
typedef struct SubGhzProtocolEncoderKingGates_stylo_4k SubGhzProtocolEncoderKingGates_stylo_4k;
|
||||
|
||||
extern const SubGhzProtocolDecoder subghz_protocol_kinggates_stylo_4k_decoder;
|
||||
extern const SubGhzProtocolEncoder subghz_protocol_kinggates_stylo_4k_encoder;
|
||||
extern const SubGhzProtocol subghz_protocol_kinggates_stylo_4k;
|
||||
|
||||
/**
|
||||
* Allocate SubGhzProtocolDecoderKingGates_stylo_4k.
|
||||
* @param environment Pointer to a SubGhzEnvironment instance
|
||||
* @return SubGhzProtocolDecoderKingGates_stylo_4k* pointer to a SubGhzProtocolDecoderKingGates_stylo_4k instance
|
||||
*/
|
||||
void* subghz_protocol_decoder_kinggates_stylo_4k_alloc(SubGhzEnvironment* environment);
|
||||
|
||||
/**
|
||||
* Free SubGhzProtocolDecoderKingGates_stylo_4k.
|
||||
* @param context Pointer to a SubGhzProtocolDecoderKingGates_stylo_4k instance
|
||||
*/
|
||||
void subghz_protocol_decoder_kinggates_stylo_4k_free(void* context);
|
||||
|
||||
/**
|
||||
* Reset decoder SubGhzProtocolDecoderKingGates_stylo_4k.
|
||||
* @param context Pointer to a SubGhzProtocolDecoderKingGates_stylo_4k instance
|
||||
*/
|
||||
void subghz_protocol_decoder_kinggates_stylo_4k_reset(void* context);
|
||||
|
||||
/**
|
||||
* Parse a raw sequence of levels and durations received from the air.
|
||||
* @param context Pointer to a SubGhzProtocolDecoderKingGates_stylo_4k instance
|
||||
* @param level Signal level true-high false-low
|
||||
* @param duration Duration of this level in, us
|
||||
*/
|
||||
void subghz_protocol_decoder_kinggates_stylo_4k_feed(void* context, bool level, uint32_t duration);
|
||||
|
||||
/**
|
||||
* Getting the hash sum of the last randomly received parcel.
|
||||
* @param context Pointer to a SubGhzProtocolDecoderKingGates_stylo_4k instance
|
||||
* @return hash Hash sum
|
||||
*/
|
||||
uint8_t subghz_protocol_decoder_kinggates_stylo_4k_get_hash_data(void* context);
|
||||
|
||||
/**
|
||||
* Serialize data SubGhzProtocolDecoderKingGates_stylo_4k.
|
||||
* @param context Pointer to a SubGhzProtocolDecoderKingGates_stylo_4k instance
|
||||
* @param flipper_format Pointer to a FlipperFormat instance
|
||||
* @param preset The modulation on which the signal was received, SubGhzRadioPreset
|
||||
* @return true On success
|
||||
*/
|
||||
bool subghz_protocol_decoder_kinggates_stylo_4k_serialize(
|
||||
void* context,
|
||||
FlipperFormat* flipper_format,
|
||||
SubGhzRadioPreset* preset);
|
||||
|
||||
/**
|
||||
* Deserialize data SubGhzProtocolDecoderKingGates_stylo_4k.
|
||||
* @param context Pointer to a SubGhzProtocolDecoderKingGates_stylo_4k instance
|
||||
* @param flipper_format Pointer to a FlipperFormat instance
|
||||
* @return true On success
|
||||
*/
|
||||
bool subghz_protocol_decoder_kinggates_stylo_4k_deserialize(
|
||||
void* context,
|
||||
FlipperFormat* flipper_format);
|
||||
|
||||
/**
|
||||
* Getting a textual representation of the received data.
|
||||
* @param context Pointer to a SubGhzProtocolDecoderKingGates_stylo_4k instance
|
||||
* @param output Resulting text
|
||||
*/
|
||||
void subghz_protocol_decoder_kinggates_stylo_4k_get_string(void* context, FuriString* output);
|
@@ -41,6 +41,7 @@ const SubGhzProtocol* subghz_protocol_registry_items[] = {
|
||||
&subghz_protocol_linear_delta3,
|
||||
&subghz_protocol_dooya,
|
||||
&subghz_protocol_alutech_at_4n,
|
||||
&subghz_protocol_kinggates_stylo_4k,
|
||||
};
|
||||
|
||||
const SubGhzProtocolRegistry subghz_protocol_registry = {
|
||||
|
@@ -41,5 +41,6 @@
|
||||
#include "holtek_ht12x.h"
|
||||
#include "dooya.h"
|
||||
#include "alutech_at_4n.h"
|
||||
#include "kinggates_stylo_4k.h"
|
||||
|
||||
extern const SubGhzProtocolRegistry subghz_protocol_registry;
|
||||
|
Reference in New Issue
Block a user