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Subghz counter editor refactor

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This commit is contained in:
Dmitry422
2026-01-01 04:32:31 +07:00
parent 985ff060eb
commit 1696ed1d54
20 changed files with 295 additions and 291 deletions
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192
applications/main/subghz/scenes/subghz_scene_signal_settings.c
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@@ -4,16 +4,15 @@
#include <lib/toolbox/value_index.h>
#include <machine/endian.h>
#include <toolbox/strint.h>
#include <lib/subghz/blocks/generic.h>
#define TAG "SubGhzSceneSignalSettings"
static uint32_t counter_mode = 0xff;
static uint32_t loaded_counter32 = 0x0;
static uint32_t counter32 = 0x0;
static uint16_t counter16 = 0x0;
static uint8_t byte_count = 0;
static uint8_t* byte_ptr = NULL;
static uint8_t hex_char_lenght = 0;
static FuriString* byte_input_text;
#define COUNTER_MODE_COUNT 7
@@ -52,55 +51,6 @@ static Protocols protocols[] = {
#define PROTOCOLS_COUNT (sizeof(protocols) / sizeof(Protocols));
// our special case function based on strint_to_uint32 from strint.c
StrintParseError strint_to_uint32_base16(const char* str, uint32_t* out, uint8_t* lenght) {
// skip whitespace
while(((*str >= '\t') && (*str <= '\r')) || *str == ' ') {
str++;
}
// read digits
uint32_t limit = UINT32_MAX;
uint32_t mul_limit = limit / 16;
uint32_t result = 0;
int read_total = 0;
while(*str != 0) {
int digit_value;
if(*str >= '0' && *str <= '9') {
digit_value = *str - '0';
} else if(*str >= 'A' && *str <= 'Z') {
digit_value = *str - 'A' + 10;
} else if(*str >= 'a' && *str <= 'z') {
digit_value = *str - 'a' + 10;
} else {
break;
}
if(digit_value >= 16) {
break;
}
if(result > mul_limit) return StrintParseOverflowError;
result *= 16;
if(result > limit - digit_value) return StrintParseOverflowError; //-V658
result += digit_value;
read_total++;
str++;
}
if(read_total == 0) {
result = 0;
*lenght = 0;
return StrintParseAbsentError;
}
if(out) *out = result;
if(lenght) *lenght = read_total;
return StrintParseNoError;
}
void subghz_scene_signal_settings_counter_mode_changed(VariableItem* item) {
uint8_t index = variable_item_get_current_value_index(item);
variable_item_set_current_value_text(item, counter_mode_text[index]);
@@ -117,8 +67,8 @@ void subghz_scene_signal_settings_variable_item_list_enter_callback(void* contex
// when we click OK on "Edit counter" item
if(index == 1) {
furi_string_cat_printf(byte_input_text, "%i", hex_char_lenght * 4);
furi_string_cat_str(byte_input_text, "-bit counter in HEX");
furi_string_cat_printf(byte_input_text, "%i", subghz_block_generic_global.cnt_lenght_bit);
furi_string_cat_str(byte_input_text, "-bits counter in HEX");
// Setup byte_input view
ByteInput* byte_input = subghz->byte_input;
@@ -174,21 +124,18 @@ void subghz_scene_signal_settings_on_enter(void* context) {
}
}
}
FURI_LOG_D(TAG, "Current CounterMode value %li", counter_mode);
FURI_LOG_D(TAG, "Loaded CounterMode value %li", counter_mode);
flipper_format_file_close(fff_data_file);
flipper_format_free(fff_data_file);
furi_record_close(RECORD_STORAGE);
// ### Counter edit section ###
FuriString* textCnt = furi_string_alloc_set_str("");
byte_input_text = furi_string_alloc_set_str("Enter ");
furi_string_reset(tmp_text);
bool counter_not_available = true;
SubGhzProtocolDecoderBase* decoder = subghz_txrx_get_decoder(subghz->txrx);
// deserialaze and decode loaded sugbhz file and take information string from decoder
// deserialaze and decode loaded sugbhz file and push data to subghz_block_generic_global variable
if(subghz_protocol_decoder_base_deserialize(decoder, subghz_txrx_get_fff_data(subghz->txrx)) ==
SubGhzProtocolStatusOk) {
subghz_protocol_decoder_base_get_string(decoder, tmp_text);
@@ -196,72 +143,26 @@ void subghz_scene_signal_settings_on_enter(void* context) {
FURI_LOG_E(TAG, "Cant deserialize this subghz file");
}
// In protocols output we allways have HEX format for "Cnt:" output (text formating like ...Cnt:%05lX\r\n")
// we take 8 simbols starting from "Cnt:........"
// at first we search "Cnt:????" that mean for this protocol counter cannot be decoded
int8_t place = furi_string_search_str(tmp_text, "Cnt:??", 0);
if(place > 0) {
if(!subghz_block_generic_global.cnt_is_available) {
counter_mode = 0xff;
FURI_LOG_D(
TAG, "Founded Cnt:???? - Counter mode and edit not available for this protocol");
FURI_LOG_D(TAG, "Counter mode and edit not available for this protocol");
} else {
place = furi_string_search_str(tmp_text, "Cnt:", 0);
if(place > 0) {
// defence from memory leaks. Check can we take 8 symbols after 'Cnt:' ?
// if from current place to end of stirngs more than 8 symbols - ok, if not - just take symbols from current place to end of string.
// +4 - its 'Cnt:' lenght
uint8_t n_symbols_taken = 8;
if(sizeof(tmp_text) - (place + 4) < 8) {
n_symbols_taken = sizeof(tmp_text) - (place + 4);
}
furi_string_set_n(textCnt, tmp_text, place + 4, n_symbols_taken);
furi_string_trim(textCnt);
FURI_LOG_D(
TAG,
"Taked 8 bytes hex value starting after 'Cnt:' - %s",
furi_string_get_cstr(textCnt));
// trim and convert 8 simbols string to uint32 by base 16 (hex);
// later we use loaded_counter in subghz_scene_signal_settings_on_event to check is there 0 or not - special case
if(strint_to_uint32_base16(
furi_string_get_cstr(textCnt), &loaded_counter32, &hex_char_lenght) ==
StrintParseNoError) {
counter_not_available = false;
// calculate and roundup number of hex bytes do display counter in byte_input (every 2 hex simbols = 1 byte for view)
// later must be used in byte_input to restrict number of available byte to edit
// cnt_byte_count = (hex_char_lenght + 1) / 2;
FURI_LOG_D(
TAG,
"Result of conversion from String to uint_32 DEC %li, HEX %lX, HEX lenght %i symbols",
loaded_counter32,
loaded_counter32,
hex_char_lenght);
// Check is there byte_count more than 2 hex bytes long (16 bit) or not (32bit)
// To show hex value we must correct revert bytes for ByteInput view
if(hex_char_lenght > 4) {
counter32 = loaded_counter32;
furi_string_printf(tmp_text, "%lX", counter32);
counter32 = __bswap32(counter32);
byte_ptr = (uint8_t*)&counter32;
byte_count = 4;
} else {
counter16 = loaded_counter32;
furi_string_printf(tmp_text, "%X", counter16);
counter16 = __bswap16(counter16);
byte_ptr = (uint8_t*)&counter16;
byte_count = 2;
}
} else {
FURI_LOG_E(TAG, "Cant convert text counter value");
};
counter_not_available = false;
// Check is there byte_count more than 2 hex bytes long or not
// To show hex value we must correct revert bytes for ByteInput view with __bswapХХ
if(subghz_block_generic_global.cnt_lenght_bit > 16) {
counter32 = subghz_block_generic_global.current_cnt;
furi_string_printf(tmp_text, "%lX", counter32);
counter32 = __bswap32(counter32);
byte_ptr = (uint8_t*)&counter32;
byte_count = 4;
} else {
FURI_LOG_D(TAG, "Counter editor not available for this protocol");
counter16 = subghz_block_generic_global.current_cnt;
furi_string_printf(tmp_text, "%X", counter16);
counter16 = __bswap16(counter16);
byte_ptr = (uint8_t*)&counter16;
byte_count = 2;
}
}
@@ -273,9 +174,6 @@ void subghz_scene_signal_settings_on_enter(void* context) {
int32_t value_index;
VariableItem* item;
// variable_item_list_set_selected_item(subghz->variable_item_list, 0);
// variable_item_list_reset(subghz->variable_item_list);
variable_item_list_set_enter_callback(
variable_item_list,
subghz_scene_signal_settings_variable_item_list_enter_callback,
@@ -299,71 +197,29 @@ void subghz_scene_signal_settings_on_enter(void* context) {
variable_item_set_locked(item, (counter_not_available), "Not available\nfor this\nprotocol !");
furi_string_free(tmp_text);
furi_string_free(textCnt);
view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdVariableItemList);
}
bool subghz_scene_signal_settings_on_event(void* context, SceneManagerEvent event) {
SubGhz* subghz = context;
int32_t tmp_counter = 0;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubGhzCustomEventByteInputDone) {
switch(byte_count) {
case 2:
// when signal has Cnt:00 we can step only to 0000+FFFF = FFFF, but we need 0000 for next step
// for this case we must use +1 additional step to increace Cnt from FFFF to 0000.
// save current user definded counter increase value (mult)
tmp_counter = furi_hal_subghz_get_rolling_counter_mult();
// increase signal counter to max value - at result it must be 0000 in most cases
// but can be FFFF in case Cnt:0000 (for this we have +1 additional step below)
furi_hal_subghz_set_rolling_counter_mult(0xFFFF);
subghz_tx_start(subghz, subghz_txrx_get_fff_data(subghz->txrx));
subghz_txrx_stop(subghz->txrx);
// if file Cnt:00 then do +1 additional step
if(loaded_counter32 == 0) {
furi_hal_subghz_set_rolling_counter_mult(1);
subghz_tx_start(subghz, subghz_txrx_get_fff_data(subghz->txrx));
subghz_txrx_stop(subghz->txrx);
}
// at this point we must have signal Cnt:00
// convert back after byte_input and do one send with our new mult (counter16) - at end we must have signal Cnt = counter16
// set new cnt value and override_flag to global variable and call transmit to generate and save subghz signal
counter16 = __bswap16(counter16);
furi_hal_subghz_set_rolling_counter_mult(counter16);
subghz_block_generic_global_counter_override_set(counter16);
subghz_tx_start(subghz, subghz_txrx_get_fff_data(subghz->txrx));
subghz_txrx_stop(subghz->txrx);
// restore user definded counter increase value (mult)
furi_hal_subghz_set_rolling_counter_mult(tmp_counter);
break;
case 4:
// the same for 32 bit Counter
tmp_counter = furi_hal_subghz_get_rolling_counter_mult();
furi_hal_subghz_set_rolling_counter_mult(0xFFFFFFF);
subghz_tx_start(subghz, subghz_txrx_get_fff_data(subghz->txrx));
subghz_txrx_stop(subghz->txrx);
if(loaded_counter32 == 0) {
furi_hal_subghz_set_rolling_counter_mult(1);
subghz_tx_start(subghz, subghz_txrx_get_fff_data(subghz->txrx));
subghz_txrx_stop(subghz->txrx);
}
counter32 = __bswap32(counter32);
furi_hal_subghz_set_rolling_counter_mult((counter32 & 0xFFFFFFF));
subghz_block_generic_global_counter_override_set(counter32);
subghz_tx_start(subghz, subghz_txrx_get_fff_data(subghz->txrx));
subghz_txrx_stop(subghz->txrx);
furi_hal_subghz_set_rolling_counter_mult(tmp_counter);
break;
default:
break;