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subghz overflow experimental mode

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This commit is contained in:
MX
2025-10-21 01:32:02 +03:00
parent bd02e2f53c
commit a1c8dfb61b
12 changed files with 199 additions and 70 deletions
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4
applications/main/subghz/scenes/subghz_scene_radio_settings.c
View File

@@ -26,7 +26,7 @@ const char* const debug_pin_text[DEBUG_P_COUNT] = {
"17(1W)",
};
#define DEBUG_COUNTER_COUNT 16
#define DEBUG_COUNTER_COUNT 17
const char* const debug_counter_text[DEBUG_COUNTER_COUNT] = {
"+1",
"+2",
@@ -36,6 +36,7 @@ const char* const debug_counter_text[DEBUG_COUNTER_COUNT] = {
"+10",
"+50",
"OVFL",
"OFEX",
"No",
"-1",
"-2",
@@ -54,6 +55,7 @@ const int32_t debug_counter_val[DEBUG_COUNTER_COUNT] = {
10,
50,
65535,
65534,
0,
-1,
-2,

15
lib/subghz/protocols/alutech_at_4n.c
View File

@@ -273,15 +273,28 @@ static bool subghz_protocol_alutech_at_4n_gen_data(
instance->generic.serial = (uint32_t)(data >> 24) & 0xFFFFFFFF;
}
// Check for OFEX (overflow experimental) mode
if(furi_hal_subghz_get_rolling_counter_mult() != 0xFFFE) {
if(instance->generic.cnt < 0xFFFF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) > 0xFFFF) {
instance->generic.cnt = 0;
} else {
instance->generic.cnt += furi_hal_subghz_get_rolling_counter_mult();
}
} else if((instance->generic.cnt >= 0xFFFF) && (furi_hal_subghz_get_rolling_counter_mult() != 0)) {
} else if(
(instance->generic.cnt >= 0xFFFF) &&
(furi_hal_subghz_get_rolling_counter_mult() != 0)) {
instance->generic.cnt = 0;
}
} else {
if((instance->generic.cnt + 0x1) > 0xFFFF) {
instance->generic.cnt = 0;
} else if(instance->generic.cnt >= 0x1 && instance->generic.cnt != 0xFFFE) {
instance->generic.cnt = furi_hal_subghz_get_rolling_counter_mult();
} else {
instance->generic.cnt++;
}
}
crc = subghz_protocol_alutech_at_4n_decrypt_data_crc((uint8_t)(instance->generic.cnt & 0xFF));
data = (uint64_t)crc << 56 | (uint64_t)instance->generic.serial << 24 |
(uint32_t)instance->generic.cnt << 8 | btn;

15
lib/subghz/protocols/came_atomo.c
View File

@@ -185,15 +185,28 @@ static void subghz_protocol_encoder_came_atomo_get_upload(
uint8_t pack[8] = {};
// Check for OFEX (overflow experimental) mode
if(furi_hal_subghz_get_rolling_counter_mult() != 0xFFFE) {
if(instance->generic.cnt < 0xFFFF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) > 0xFFFF) {
instance->generic.cnt = 0;
} else {
instance->generic.cnt += furi_hal_subghz_get_rolling_counter_mult();
}
} else if((instance->generic.cnt >= 0xFFFF) && (furi_hal_subghz_get_rolling_counter_mult() != 0)) {
} else if(
(instance->generic.cnt >= 0xFFFF) &&
(furi_hal_subghz_get_rolling_counter_mult() != 0)) {
instance->generic.cnt = 0;
}
} else {
if((instance->generic.cnt + 0x1) > 0xFFFF) {
instance->generic.cnt = 0;
} else if(instance->generic.cnt >= 0x1 && instance->generic.cnt != 0xFFFE) {
instance->generic.cnt = furi_hal_subghz_get_rolling_counter_mult();
} else {
instance->generic.cnt++;
}
}
// Save original button for later use
if(subghz_custom_btn_get_original() == 0) {

6
lib/subghz/protocols/faac_slh.c
View File

@@ -140,7 +140,7 @@ static bool subghz_protocol_faac_slh_gen_data(SubGhzProtocolEncoderFaacSLH* inst
data_prg[0] = 0x00;
if(allow_zero_seed || (instance->generic.seed != 0x0)) {
if(!(furi_hal_subghz_get_rolling_counter_mult() >= 0xFFFF)) {
if(!(furi_hal_subghz_get_rolling_counter_mult() >= 0xFFFE)) {
if(instance->generic.cnt < 0xFFFFF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) >
0xFFFFF) {
@@ -158,7 +158,7 @@ static bool subghz_protocol_faac_slh_gen_data(SubGhzProtocolEncoderFaacSLH* inst
}
if(temp_counter_backup != 0x0) {
if(!(furi_hal_subghz_get_rolling_counter_mult() >= 0xFFFF)) {
if(!(furi_hal_subghz_get_rolling_counter_mult() >= 0xFFFE)) {
if(temp_counter_backup < 0xFFFFF) {
if((temp_counter_backup + furi_hal_subghz_get_rolling_counter_mult()) >
0xFFFFF) {
@@ -240,7 +240,7 @@ static bool subghz_protocol_faac_slh_gen_data(SubGhzProtocolEncoderFaacSLH* inst
}
if(allow_zero_seed || (instance->generic.seed != 0x0)) {
if(!(furi_hal_subghz_get_rolling_counter_mult() >= 0xFFFF)) {
if(!(furi_hal_subghz_get_rolling_counter_mult() >= 0xFFFE)) {
if(instance->generic.cnt < 0xFFFFF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) >
0xFFFFF) {

11
lib/subghz/protocols/hay21.c
View File

@@ -145,6 +145,8 @@ static void subghz_protocol_encoder_hay21_get_upload(SubGhzProtocolEncoderHay21*
instance->generic.btn = subghz_protocol_hay21_get_btn_code();
// Counter increment
// Check for OFEX (overflow experimental) mode
if(furi_hal_subghz_get_rolling_counter_mult() != 0xFFFE) {
if(instance->generic.cnt < 0xF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) > 0xF) {
instance->generic.cnt = 0;
@@ -157,6 +159,15 @@ static void subghz_protocol_encoder_hay21_get_upload(SubGhzProtocolEncoderHay21*
} else if(instance->generic.cnt >= 0xF) {
instance->generic.cnt = 0;
}
} else {
if((instance->generic.cnt + 0x1) > 0xF) {
instance->generic.cnt = 0;
} else if(instance->generic.cnt >= 0x1 && instance->generic.cnt != 0xE) {
instance->generic.cnt = 0xE;
} else {
instance->generic.cnt++;
}
}
// Reconstruction of the data
instance->generic.data =

11
lib/subghz/protocols/keeloq.c
View File

@@ -182,6 +182,8 @@ static bool subghz_protocol_keeloq_gen_data(
if(counter_up && prog_mode == PROG_MODE_OFF) {
// Counter increment conditions
// Check for OFEX (overflow experimental) mode
if(furi_hal_subghz_get_rolling_counter_mult() != 0xFFFE) {
// If counter is 0xFFFF we will reset it to 0
if(instance->generic.cnt < 0xFFFF) {
// Increase counter with value set in global settings (mult)
@@ -195,6 +197,15 @@ static bool subghz_protocol_keeloq_gen_data(
(furi_hal_subghz_get_rolling_counter_mult() != 0)) {
instance->generic.cnt = 0;
}
} else {
if((instance->generic.cnt + 0x1) > 0xFFFF) {
instance->generic.cnt = 0;
} else if(instance->generic.cnt >= 0x1 && instance->generic.cnt != 0xFFFE) {
instance->generic.cnt = furi_hal_subghz_get_rolling_counter_mult();
} else {
instance->generic.cnt++;
}
}
}
if(prog_mode == PROG_MODE_OFF) {
// Protocols that do not use encryption

15
lib/subghz/protocols/kinggates_stylo_4k.c
View File

@@ -155,15 +155,28 @@ static bool subghz_protocol_kinggates_stylo_4k_gen_data(
}
instance->generic.cnt = decrypt & 0xFFFF;
// Check for OFEX (overflow experimental) mode
if(furi_hal_subghz_get_rolling_counter_mult() != 0xFFFE) {
if(instance->generic.cnt < 0xFFFF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) > 0xFFFF) {
instance->generic.cnt = 0;
} else {
instance->generic.cnt += furi_hal_subghz_get_rolling_counter_mult();
}
} else if((instance->generic.cnt >= 0xFFFF) && (furi_hal_subghz_get_rolling_counter_mult() != 0)) {
} else if(
(instance->generic.cnt >= 0xFFFF) &&
(furi_hal_subghz_get_rolling_counter_mult() != 0)) {
instance->generic.cnt = 0;
}
} else {
if((instance->generic.cnt + 0x1) > 0xFFFF) {
instance->generic.cnt = 0;
} else if(instance->generic.cnt >= 0x1 && instance->generic.cnt != 0xFFFE) {
instance->generic.cnt = furi_hal_subghz_get_rolling_counter_mult();
} else {
instance->generic.cnt++;
}
}
instance->generic.btn = (fix >> 17) & 0x0F;
instance->generic.serial = ((fix >> 5) & 0xFFFF0000) | (fix & 0xFFFF);

16
lib/subghz/protocols/nice_flor_s.c
View File

@@ -151,15 +151,29 @@ static void subghz_protocol_encoder_nice_flor_s_get_upload(
instance->encoder.size_upload = size_upload;
}
// Check for OFEX (overflow experimental) mode
if(furi_hal_subghz_get_rolling_counter_mult() != 0xFFFE) {
if(instance->generic.cnt < 0xFFFF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) > 0xFFFF) {
instance->generic.cnt = 0;
} else {
instance->generic.cnt += furi_hal_subghz_get_rolling_counter_mult();
}
} else if((instance->generic.cnt >= 0xFFFF) && (furi_hal_subghz_get_rolling_counter_mult() != 0)) {
} else if(
(instance->generic.cnt >= 0xFFFF) &&
(furi_hal_subghz_get_rolling_counter_mult() != 0)) {
instance->generic.cnt = 0;
}
} else {
if((instance->generic.cnt + 0x1) > 0xFFFF) {
instance->generic.cnt = 0;
} else if(instance->generic.cnt >= 0x1 && instance->generic.cnt != 0xFFFE) {
instance->generic.cnt = furi_hal_subghz_get_rolling_counter_mult();
} else {
instance->generic.cnt++;
}
}
uint64_t decrypt = ((uint64_t)instance->generic.serial << 16) | instance->generic.cnt;
uint64_t enc_part = subghz_protocol_nice_flor_s_encrypt(decrypt, file_name);

15
lib/subghz/protocols/phoenix_v2.c
View File

@@ -252,15 +252,28 @@ static bool
btn = subghz_protocol_phoenix_v2_get_btn_code();
// Reconstruction of the data
// Check for OFEX (overflow experimental) mode
if(furi_hal_subghz_get_rolling_counter_mult() != 0xFFFE) {
if(instance->generic.cnt < 0xFFFF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) > 0xFFFF) {
instance->generic.cnt = 0;
} else {
instance->generic.cnt += furi_hal_subghz_get_rolling_counter_mult();
}
} else if((instance->generic.cnt >= 0xFFFF) && (furi_hal_subghz_get_rolling_counter_mult() != 0)) {
} else if(
(instance->generic.cnt >= 0xFFFF) &&
(furi_hal_subghz_get_rolling_counter_mult() != 0)) {
instance->generic.cnt = 0;
}
} else {
if((instance->generic.cnt + 0x1) > 0xFFFF) {
instance->generic.cnt = 0;
} else if(instance->generic.cnt >= 0x1 && instance->generic.cnt != 0xFFFE) {
instance->generic.cnt = furi_hal_subghz_get_rolling_counter_mult();
} else {
instance->generic.cnt++;
}
}
uint64_t local_data_rev = subghz_protocol_blocks_reverse_key(
instance->generic.data, instance->generic.data_count_bit + 4);

15
lib/subghz/protocols/somfy_keytis.c
View File

@@ -130,15 +130,28 @@ static bool
instance->generic.cnt = (data >> 24) & 0xFFFF;
instance->generic.serial = data & 0xFFFFFF;
// Check for OFEX (overflow experimental) mode
if(furi_hal_subghz_get_rolling_counter_mult() != 0xFFFE) {
if(instance->generic.cnt < 0xFFFF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) > 0xFFFF) {
instance->generic.cnt = 0;
} else {
instance->generic.cnt += furi_hal_subghz_get_rolling_counter_mult();
}
} else if((instance->generic.cnt >= 0xFFFF) && (furi_hal_subghz_get_rolling_counter_mult() != 0)) {
} else if(
(instance->generic.cnt >= 0xFFFF) &&
(furi_hal_subghz_get_rolling_counter_mult() != 0)) {
instance->generic.cnt = 0;
}
} else {
if((instance->generic.cnt + 0x1) > 0xFFFF) {
instance->generic.cnt = 0;
} else if(instance->generic.cnt >= 0x1 && instance->generic.cnt != 0xFFFE) {
instance->generic.cnt = furi_hal_subghz_get_rolling_counter_mult();
} else {
instance->generic.cnt++;
}
}
uint8_t frame[10];
frame[0] = (0xA << 4) | instance->generic.btn;

15
lib/subghz/protocols/somfy_telis.c
View File

@@ -124,15 +124,28 @@ static bool subghz_protocol_somfy_telis_gen_data(
btn = subghz_protocol_somfy_telis_get_btn_code();
// Check for OFEX (overflow experimental) mode
if(furi_hal_subghz_get_rolling_counter_mult() != 0xFFFE) {
if(instance->generic.cnt < 0xFFFF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) > 0xFFFF) {
instance->generic.cnt = 0;
} else {
instance->generic.cnt += furi_hal_subghz_get_rolling_counter_mult();
}
} else if((instance->generic.cnt >= 0xFFFF) && (furi_hal_subghz_get_rolling_counter_mult() != 0)) {
} else if(
(instance->generic.cnt >= 0xFFFF) &&
(furi_hal_subghz_get_rolling_counter_mult() != 0)) {
instance->generic.cnt = 0;
}
} else {
if((instance->generic.cnt + 0x1) > 0xFFFF) {
instance->generic.cnt = 0;
} else if(instance->generic.cnt >= 0x1 && instance->generic.cnt != 0xFFFE) {
instance->generic.cnt = furi_hal_subghz_get_rolling_counter_mult();
} else {
instance->generic.cnt++;
}
}
uint8_t frame[7];
if(!new_remote) {

15
lib/subghz/protocols/star_line.c
View File

@@ -129,15 +129,28 @@ void subghz_protocol_encoder_star_line_free(void* context) {
*/
static bool
subghz_protocol_star_line_gen_data(SubGhzProtocolEncoderStarLine* instance, uint8_t btn) {
// Check for OFEX (overflow experimental) mode
if(furi_hal_subghz_get_rolling_counter_mult() != 0xFFFE) {
if(instance->generic.cnt < 0xFFFF) {
if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) > 0xFFFF) {
instance->generic.cnt = 0;
} else {
instance->generic.cnt += furi_hal_subghz_get_rolling_counter_mult();
}
} else if((instance->generic.cnt >= 0xFFFF) && (furi_hal_subghz_get_rolling_counter_mult() != 0)) {
} else if(
(instance->generic.cnt >= 0xFFFF) &&
(furi_hal_subghz_get_rolling_counter_mult() != 0)) {
instance->generic.cnt = 0;
}
} else {
if((instance->generic.cnt + 0x1) > 0xFFFF) {
instance->generic.cnt = 0;
} else if(instance->generic.cnt >= 0x1 && instance->generic.cnt != 0xFFFE) {
instance->generic.cnt = furi_hal_subghz_get_rolling_counter_mult();
} else {
instance->generic.cnt++;
}
}
uint32_t fix = btn << 24 | instance->generic.serial;
uint32_t decrypt = btn << 24 | (instance->generic.serial & 0xFF) << 16 | instance->generic.cnt;
uint32_t hop = 0;