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subghz implement countermodes

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This commit is contained in:
MX
2025-11-04 15:36:34 +03:00
parent 944c5ffb98
commit 79fc832356
5 changed files with 473 additions and 56 deletions
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91
lib/subghz/protocols/came_atomo.c
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@@ -39,6 +39,8 @@ typedef enum {
CameAtomoDecoderStepDecoderData,
} CameAtomoDecoderStep;
static uint8_t came_atomo_counter_mode = 0;
const SubGhzProtocolDecoder subghz_protocol_came_atomo_decoder = {
.alloc = subghz_protocol_decoder_came_atomo_alloc,
.free = subghz_protocol_decoder_came_atomo_free,
@@ -185,24 +187,47 @@ 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) {
if(came_atomo_counter_mode == 0) {
// 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)) {
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)) {
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++;
}
}
} else {
} else if(came_atomo_counter_mode == 1) {
// Mode 1
// 0000 / 0001 / FFFE / FFFF
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();
instance->generic.cnt = 0xFFFE;
} else {
instance->generic.cnt++;
}
} else {
// Mode 2
// 0x807B / 0x807C / 0x007B / 0x007C
if(instance->generic.cnt != 0x807B && instance->generic.cnt != 0x807C &&
instance->generic.cnt != 0x007B) {
instance->generic.cnt = 0x807B;
} else if(instance->generic.cnt == 0x807C) {
instance->generic.cnt = 0x007B;
} else {
instance->generic.cnt++;
}
@@ -352,6 +377,18 @@ SubGhzProtocolStatus
flipper_format_read_uint32(
flipper_format, "Repeat", (uint32_t*)&instance->encoder.repeat, 1);
if(!flipper_format_rewind(flipper_format)) {
FURI_LOG_E(TAG, "Rewind error");
break;
}
uint32_t tmp_counter_mode;
if(flipper_format_read_uint32(flipper_format, "CounterMode", &tmp_counter_mode, 1)) {
came_atomo_counter_mode = (uint8_t)tmp_counter_mode;
} else {
came_atomo_counter_mode = 0;
}
subghz_protocol_came_atomo_remote_controller(&instance->generic);
subghz_protocol_encoder_came_atomo_get_upload(instance, instance->generic.btn);
@@ -752,10 +789,32 @@ SubGhzProtocolStatus
subghz_protocol_decoder_came_atomo_deserialize(void* context, FlipperFormat* flipper_format) {
furi_assert(context);
SubGhzProtocolDecoderCameAtomo* instance = context;
return subghz_block_generic_deserialize_check_count_bit(
&instance->generic,
flipper_format,
subghz_protocol_came_atomo_const.min_count_bit_for_found);
SubGhzProtocolStatus status = SubGhzProtocolStatusOk;
status = subghz_block_generic_deserialize(&instance->generic, flipper_format);
if(status != SubGhzProtocolStatusOk) {
FURI_LOG_E(TAG, "Deserialize error");
return status;
}
if(instance->generic.data_count_bit !=
subghz_protocol_came_atomo_const.min_count_bit_for_found) {
FURI_LOG_E(TAG, "Wrong number of bits in key");
return SubGhzProtocolStatusErrorValueBitCount;
}
if(!flipper_format_rewind(flipper_format)) {
FURI_LOG_E(TAG, "Rewind error");
return SubGhzProtocolStatusError;
}
uint32_t tmp_counter_mode;
if(flipper_format_read_uint32(flipper_format, "CounterMode", &tmp_counter_mode, 1)) {
came_atomo_counter_mode = (uint8_t)tmp_counter_mode;
} else {
came_atomo_counter_mode = 0;
}
return status;
}
void subghz_protocol_decoder_came_atomo_get_string(void* context, FuriString* output) {