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BFT Programming mode and Add manually

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MX 2023-02-28 06:02:22 +03:00
parent 9c9688dd5b
commit cbb09b6812
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GPG key ID: 7CCC66B7DBDD1C83
3 changed files with 136 additions and 59 deletions
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3
applications/main/subghz/helpers/subghz_custom_event.h
View file

@ -8,7 +8,8 @@ typedef enum {
//SubmenuIndex
SubmenuIndexFaacSLH_433,
SubmenuIndexFaacSLH_868,
SubmenuIndexBFT,
SubmenuIndexBFTClone,
SubmenuIndexBFTMitto,
SubmenuIndexPricenton,
SubmenuIndexNiceFlo12bit,
SubmenuIndexNiceFlo24bit,

46
applications/main/subghz/scenes/subghz_scene_set_type.c
View file

@ -79,10 +79,16 @@ void subghz_scene_set_type_on_enter(void* context) {
SubmenuIndexFaacSLH_433,
subghz_scene_set_type_submenu_callback,
subghz);
submenu_add_item(
subghz->submenu,
"BFT [Manual] 433MHz",
SubmenuIndexBFTClone,
subghz_scene_set_type_submenu_callback,
subghz);
submenu_add_item(
subghz->submenu,
"BFT Mitto 433MHz",
SubmenuIndexBFT,
SubmenuIndexBFTMitto,
subghz_scene_set_type_submenu_callback,
subghz);
submenu_add_item(
@ -236,7 +242,7 @@ bool subghz_scene_set_type_on_event(void* context, SceneManagerEvent event) {
case SubmenuIndexFaacSLH_433:
scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSetFixFaac);
break;
case SubmenuIndexBFT:
case SubmenuIndexBFTClone:
scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSetFixBft);
break;
case SubmenuIndexPricenton:
@ -312,6 +318,42 @@ bool subghz_scene_set_type_on_event(void* context, SceneManagerEvent event) {
generated_protocol = true;
}
break;
case SubmenuIndexBFTMitto:
subghz->txrx->transmitter = subghz_transmitter_alloc_init(
subghz->txrx->environment, SUBGHZ_PROTOCOL_KEELOQ_NAME);
subghz_preset_init(subghz, "AM650", 433920000, NULL, 0);
if(subghz->txrx->transmitter) {
subghz_protocol_keeloq_bft_create_data(
subghz_transmitter_get_protocol_instance(subghz->txrx->transmitter),
subghz->txrx->fff_data,
key & 0x000FFFFF,
0x2,
0x0002,
key & 0x000FFFFF,
"BFT",
subghz->txrx->preset);
uint8_t seed_data[sizeof(uint32_t)] = {0};
for(size_t i = 0; i < sizeof(uint32_t); i++) {
seed_data[sizeof(uint32_t) - i - 1] = ((key & 0x000FFFFF) >> i * 8) & 0xFF;
}
flipper_format_write_hex(
subghz->txrx->fff_data, "Seed", seed_data, sizeof(uint32_t));
flipper_format_write_string_cstr(subghz->txrx->fff_data, "Manufacture", "BFT");
generated_protocol = true;
} else {
generated_protocol = false;
}
subghz_transmitter_free(subghz->txrx->transmitter);
if(!generated_protocol) {
furi_string_set(
subghz->error_str, "Function requires\nan SD card with\nfresh databases.");
scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowError);
}
break;
case SubmenuIndexDoorHan_433_92:
subghz->txrx->transmitter = subghz_transmitter_alloc_init(
subghz->txrx->environment, SUBGHZ_PROTOCOL_KEELOQ_NAME);

146
lib/subghz/protocols/keeloq.c
View file

@ -88,6 +88,8 @@ static const char* mfname;
static uint8_t kl_type;
static uint8_t btn_temp_id;
static uint8_t btn_temp_id_original;
static bool bft_prog_mode;
static uint16_t temp_counter;
void keeloq_set_btn(uint8_t b) {
btn_temp_id = b;
@ -158,7 +160,27 @@ static bool subghz_protocol_keeloq_gen_data(
SubGhzProtocolEncoderKeeloq* instance,
uint8_t btn,
bool counter_up) {
if(counter_up) {
uint32_t fix = (uint32_t)btn << 28 | instance->generic.serial;
uint32_t hop = 0;
uint64_t man = 0;
uint64_t code_found_reverse;
int res = 0;
if(instance->manufacture_name == 0x0) {
instance->manufacture_name = "";
}
// BFT programming mode on / off conditions
if((strcmp(instance->manufacture_name, "BFT") == 0) && (btn == 0xF)) {
bft_prog_mode = true;
}
if((strcmp(instance->manufacture_name, "BFT") == 0) && (btn != 0xF) && bft_prog_mode) {
bft_prog_mode = false;
}
// If we using BFT programming mode we will trasmit its seed in hop part like original remote
if(bft_prog_mode) {
hop = instance->generic.seed;
}
if(counter_up && !bft_prog_mode) {
if(instance->generic.cnt < 0xFFFF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) >= 0xFFFF) {
instance->generic.cnt = 0;
@ -169,49 +191,41 @@ static bool subghz_protocol_keeloq_gen_data(
instance->generic.cnt = 0;
}
}
uint32_t fix = (uint32_t)btn << 28 | instance->generic.serial;
uint32_t decrypt = (uint32_t)btn << 28 |
(instance->generic.serial & 0x3FF)
<< 16 | //ToDo in some protocols the discriminator is 0
instance->generic.cnt;
uint32_t hop = 0;
uint64_t man = 0;
uint64_t code_found_reverse;
int res = 0;
if(instance->manufacture_name == 0x0) {
instance->manufacture_name = "";
}
if(!bft_prog_mode) {
uint32_t decrypt = (uint32_t)btn << 28 |
(instance->generic.serial & 0x3FF)
<< 16 | //ToDo in some protocols the discriminator is 0
instance->generic.cnt;
// DTM Neo uses 12bit -> simple learning -- FAAC_RC,XT , Mutanco_Mutancode -> 12bit normal learning
if((strcmp(instance->manufacture_name, "DTM_Neo") == 0) ||
(strcmp(instance->manufacture_name, "FAAC_RC,XT") == 0) ||
(strcmp(instance->manufacture_name, "Mutanco_Mutancode") == 0)) {
decrypt = btn << 28 | (instance->generic.serial & 0xFFF) << 16 | instance->generic.cnt;
}
// DTM Neo uses 12bit -> simple learning -- FAAC_RC,XT , Mutanco_Mutancode -> 12bit normal learning
if((strcmp(instance->manufacture_name, "DTM_Neo") == 0) ||
(strcmp(instance->manufacture_name, "FAAC_RC,XT") == 0) ||
(strcmp(instance->manufacture_name, "Mutanco_Mutancode") == 0)) {
decrypt = btn << 28 | (instance->generic.serial & 0xFFF) << 16 | instance->generic.cnt;
}
// Nice Smilo, MHouse, JCM, Normstahl -> 8bit serial - simple learning
if((strcmp(instance->manufacture_name, "NICE_Smilo") == 0) ||
(strcmp(instance->manufacture_name, "NICE_MHOUSE") == 0) ||
(strcmp(instance->manufacture_name, "JCM_Tech") == 0) ||
(strcmp(instance->manufacture_name, "Normstahl") == 0)) {
decrypt = btn << 28 | (instance->generic.serial & 0xFF) << 16 | instance->generic.cnt;
}
// Nice Smilo, MHouse, JCM, Normstahl -> 8bit serial - simple learning
if((strcmp(instance->manufacture_name, "NICE_Smilo") == 0) ||
(strcmp(instance->manufacture_name, "NICE_MHOUSE") == 0) ||
(strcmp(instance->manufacture_name, "JCM_Tech") == 0) ||
(strcmp(instance->manufacture_name, "Normstahl") == 0)) {
decrypt = btn << 28 | (instance->generic.serial & 0xFF) << 16 | instance->generic.cnt;
}
// Beninca -> 4bit serial - simple XOR
if(strcmp(instance->manufacture_name, "Beninca") == 0) {
decrypt = btn << 28 | (instance->generic.serial & 0xF) << 16 | instance->generic.cnt;
}
// Beninca -> 4bit serial - simple XOR
if(strcmp(instance->manufacture_name, "Beninca") == 0) {
decrypt = btn << 28 | (instance->generic.serial & 0xF) << 16 | instance->generic.cnt;
}
if(strcmp(instance->manufacture_name, "Unknown") == 0) {
code_found_reverse = subghz_protocol_blocks_reverse_key(
instance->generic.data, instance->generic.data_count_bit);
hop = code_found_reverse & 0x00000000ffffffff;
} else if(strcmp(instance->manufacture_name, "AN-Motors") == 0) {
hop = (instance->generic.cnt & 0xFF) << 24 | (instance->generic.cnt & 0xFF) << 16 |
(btn & 0xF) << 12 | 0x404;
} else if(strcmp(instance->manufacture_name, "HCS101") == 0) {
hop = instance->generic.cnt << 16 | (btn & 0xF) << 12 | 0x000;
} else {
if(strcmp(instance->manufacture_name, "Unknown") == 0) {
code_found_reverse = subghz_protocol_blocks_reverse_key(
instance->generic.data, instance->generic.data_count_bit);
hop = code_found_reverse & 0x00000000ffffffff;
} else if(strcmp(instance->manufacture_name, "AN-Motors") == 0) {
hop = (instance->generic.cnt & 0xFF) << 24 | (instance->generic.cnt & 0xFF) << 16 |
(btn & 0xF) << 12 | 0x404;
} else if(strcmp(instance->manufacture_name, "HCS101") == 0) {
hop = instance->generic.cnt << 16 | (btn & 0xF) << 12 | 0x000;
} else {
for
M_EACH(manufacture_code, *subghz_keystore_get_data(instance->keystore), SubGhzKeyArray_t) {
res = strcmp(furi_string_get_cstr(manufacture_code->name), instance->manufacture_name);
@ -270,6 +284,7 @@ static bool subghz_protocol_keeloq_gen_data(
break;
}
}
}
}
if(hop) {
uint64_t yek = (uint64_t)fix << 32 | hop;
@ -339,6 +354,12 @@ static bool
btn_temp_id_original = btn;
}
if(instance->manufacture_name == 0x0) {
instance->manufacture_name = "";
}
if(bft_prog_mode) {
instance->manufacture_name = "BFT";
}
uint8_t klq_last_custom_btn = 0xA;
if(strcmp(instance->manufacture_name, "BFT") == 0) {
klq_last_custom_btn = 0xF;
@ -450,9 +471,10 @@ static bool
btn = btn_temp_id_original;
}
//gen new key
// Generate new key
if(subghz_protocol_keeloq_gen_data(instance, btn, true)) {
//ToDo if you need to add a callback to automatically update the data on the display
// OK
} else {
return false;
}
@ -607,6 +629,8 @@ void* subghz_protocol_decoder_keeloq_alloc(SubGhzEnvironment* environment) {
instance->keystore = subghz_environment_get_keystore(environment);
instance->manufacture_from_file = furi_string_alloc();
bft_prog_mode = false;
return instance;
}
@ -723,7 +747,7 @@ void subghz_protocol_decoder_keeloq_feed(void* context, bool level, uint32_t dur
/**
* Validation of decrypt data.
* @param instance Pointer to a SubGhzBlockGeneric instance
* @param decrypt Decrypd data
* @param decrypt Decrypted data
* @param btn Button number, 4 bit
* @param end_serial decrement the last 10 bits of the serial number
* @return true On success
@ -1105,19 +1129,29 @@ static void subghz_protocol_keeloq_check_remote_controller(
uint64_t key = subghz_protocol_blocks_reverse_key(instance->data, instance->data_count_bit);
uint32_t key_fix = key >> 32;
uint32_t key_hop = key & 0x00000000ffffffff;
// Check key AN-Motors
if((key_hop >> 24) == ((key_hop >> 16) & 0x00ff) &&
(key_fix >> 28) == ((key_hop >> 12) & 0x0f) && (key_hop & 0xFFF) == 0x404) {
*manufacture_name = "AN-Motors";
mfname = *manufacture_name;
instance->cnt = key_hop >> 16;
} else if((key_hop & 0xFFF) == (0x000) && (key_fix >> 28) == ((key_hop >> 12) & 0x0f)) {
*manufacture_name = "HCS101";
mfname = *manufacture_name;
instance->cnt = key_hop >> 16;
// If we are in BFT programming mode we will set previous remembered counter and skip mf keys check
if(!bft_prog_mode) {
// Check key AN-Motors
if((key_hop >> 24) == ((key_hop >> 16) & 0x00ff) &&
(key_fix >> 28) == ((key_hop >> 12) & 0x0f) && (key_hop & 0xFFF) == 0x404) {
*manufacture_name = "AN-Motors";
mfname = *manufacture_name;
instance->cnt = key_hop >> 16;
} else if((key_hop & 0xFFF) == (0x000) && (key_fix >> 28) == ((key_hop >> 12) & 0x0f)) {
*manufacture_name = "HCS101";
mfname = *manufacture_name;
instance->cnt = key_hop >> 16;
} else {
subghz_protocol_keeloq_check_remote_controller_selector(
instance, key_fix, key_hop, keystore, manufacture_name);
}
temp_counter = instance->cnt;
} else {
subghz_protocol_keeloq_check_remote_controller_selector(
instance, key_fix, key_hop, keystore, manufacture_name);
*manufacture_name = "BFT";
mfname = *manufacture_name;
instance->cnt = temp_counter;
}
instance->serial = key_fix & 0x0FFFFFFF;