flipperzero-firmware/applications/subghz/subghz_setting.c

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#include "subghz_setting.h"
#include "subghz_i.h"
#include <furi.h>
#include <m-list.h>
#include <lib/flipper_format/flipper_format.h>
#define TAG "SubGhzSetting"
#define SUBGHZ_SETTING_FILE_VERSION 1
#define SUBGHZ_SETTING_FILE_TYPE "Flipper SubGhz Setting File"
typedef enum {
SubGhzSettingStateNoLoad = 0,
SubGhzSettingStateLoadFrequencyDefault,
SubGhzSettingStateOkLoad,
} SubGhzSettingState;
static const uint32_t subghz_frequencies[] = {
/* 300 - 348 */
300000000,
303875000,
304250000,
315000000,
318000000,
/* 387 - 464 */
390000000,
418000000,
433075000, /* LPD433 first */
433420000,
433920000, /* LPD433 mid */
434420000,
434775000, /* LPD433 last channels */
438900000,
/* 779 - 928 */
868350000,
915000000,
925000000,
0,
};
static const uint32_t subghz_hopper_frequencies[] = {
315000000,
318000000,
390000000,
433920000,
868350000,
0,
};
static const uint32_t subghz_frequency_default_index = 9;
static const uint32_t subghz_frequencies_region_eu_ru[] = {
/* 300 - 348 */
300000000,
303875000,
304250000,
315000000,
318000000,
/* 387 - 464 */
390000000,
418000000,
433075000, /* LPD433 first */
433420000,
433920000, /* LPD433 mid */
434420000,
434775000, /* LPD433 last channels */
438900000,
/* 779 - 928 */
868350000,
915000000,
925000000,
0,
};
static const uint32_t subghz_hopper_frequencies_region_eu_ru[] = {
315000000,
318000000,
390000000,
433920000,
868350000,
0,
};
static const uint32_t subghz_frequency_default_index_region_eu_ru = 9;
static const uint32_t subghz_frequencies_region_us_ca_au[] = {
/* 300 - 348 */
300000000,
303875000,
304250000,
315000000,
318000000,
/* 387 - 464 */
390000000,
418000000,
433075000, /* LPD433 first */
433420000,
433920000, /* LPD433 mid */
434420000,
434775000, /* LPD433 last channels */
438900000,
/* 779 - 928 */
868350000,
915000000,
925000000,
0,
};
static const uint32_t subghz_hopper_frequencies_region_us_ca_au[] = {
315000000,
318000000,
390000000,
433920000,
868350000,
0,
};
static const uint32_t subghz_frequency_default_index_region_us_ca_au = 9;
static const uint32_t subghz_frequencies_region_jp[] = {
/* 300 - 348 */
300000000,
303875000,
304250000,
315000000,
318000000,
/* 387 - 464 */
390000000,
418000000,
433075000, /* LPD433 first */
433420000,
433920000, /* LPD433 mid */
434420000,
434775000, /* LPD433 last channels */
438900000,
/* 779 - 928 */
868350000,
915000000,
925000000,
0,
};
static const uint32_t subghz_hopper_frequencies_region_jp[] = {
315000000,
318000000,
390000000,
433920000,
868350000,
0,
};
static const uint32_t subghz_frequency_default_index_region_jp = 9;
LIST_DEF(FrequenciesList, uint32_t)
struct SubGhzSetting {
FrequenciesList_t frequencies;
FrequenciesList_t hopper_frequencies;
size_t frequencies_count;
size_t hopper_frequencies_count;
uint32_t frequency_default_index;
};
SubGhzSetting* subghz_setting_alloc(void) {
SubGhzSetting* instance = malloc(sizeof(SubGhzSetting));
FrequenciesList_init(instance->frequencies);
FrequenciesList_init(instance->hopper_frequencies);
return instance;
}
void subghz_setting_free(SubGhzSetting* instance) {
furi_assert(instance);
FrequenciesList_clear(instance->frequencies);
FrequenciesList_clear(instance->hopper_frequencies);
free(instance);
}
void subghz_setting_load_default(
SubGhzSetting* instance,
const uint32_t frequencies[],
const uint32_t hopper_frequencies[],
const uint32_t frequency_default_index) {
furi_assert(instance);
size_t i = 0;
FrequenciesList_clear(instance->frequencies);
FrequenciesList_clear(instance->hopper_frequencies);
i = 0;
while(frequencies[i]) {
FrequenciesList_push_back(instance->frequencies, frequencies[i]);
i++;
}
instance->frequencies_count = i;
i = 0;
while(hopper_frequencies[i]) {
FrequenciesList_push_back(instance->hopper_frequencies, hopper_frequencies[i]);
i++;
}
instance->hopper_frequencies_count = i;
instance->frequency_default_index = frequency_default_index;
}
void subghz_setting_load(SubGhzSetting* instance, const char* file_path) {
furi_assert(instance);
FrequenciesList_clear(instance->frequencies);
FrequenciesList_clear(instance->hopper_frequencies);
Storage* storage = furi_record_open("storage");
FlipperFormat* fff_data_file = flipper_format_file_alloc(storage);
string_t temp_str;
string_init(temp_str);
uint32_t temp_data32;
SubGhzSettingState loading = SubGhzSettingStateNoLoad;
uint16_t i = 0;
if(file_path) {
do {
if(!flipper_format_file_open_existing(fff_data_file, file_path)) {
FURI_LOG_E(TAG, "Error open file %s", file_path);
break;
}
if(!flipper_format_read_header(fff_data_file, temp_str, &temp_data32)) {
FURI_LOG_E(TAG, "Missing or incorrect header");
break;
}
if((!strcmp(string_get_cstr(temp_str), SUBGHZ_SETTING_FILE_TYPE)) &&
temp_data32 == SUBGHZ_SETTING_FILE_VERSION) {
} else {
FURI_LOG_E(TAG, "Type or version mismatch");
break;
}
if(!flipper_format_rewind(fff_data_file)) {
FURI_LOG_E(TAG, "Rewind error");
break;
}
i = 0;
while(flipper_format_read_uint32(
fff_data_file, "Frequency", (uint32_t*)&temp_data32, 1)) {
if(furi_hal_subghz_is_frequency_valid(temp_data32)) {
FURI_LOG_I(TAG, "Frequency loaded %lu", temp_data32);
FrequenciesList_push_back(instance->frequencies, temp_data32);
i++;
} else {
FURI_LOG_E(TAG, "Frequency not supported %lu", temp_data32);
}
}
instance->frequencies_count = i;
if(!flipper_format_rewind(fff_data_file)) {
FURI_LOG_E(TAG, "Rewind error");
break;
}
i = 0;
while(flipper_format_read_uint32(
fff_data_file, "Hopper_frequency", (uint32_t*)&temp_data32, 1)) {
if(furi_hal_subghz_is_frequency_valid(temp_data32)) {
FURI_LOG_I(TAG, "Hopper frequency loaded %lu", temp_data32);
FrequenciesList_push_back(instance->hopper_frequencies, temp_data32);
i++;
} else {
FURI_LOG_E(TAG, "Hopper frequency not supported %lu", temp_data32);
}
}
instance->hopper_frequencies_count = i;
if(!flipper_format_rewind(fff_data_file)) {
FURI_LOG_E(TAG, "Rewind error");
break;
}
if(!flipper_format_read_uint32(
fff_data_file, "Frequency_default", (uint32_t*)&temp_data32, 1)) {
FURI_LOG_E(TAG, "Frequency default missing");
break;
}
for(i = 0; i < instance->frequencies_count; i++) {
if(subghz_setting_get_frequency(instance, i) == temp_data32) {
instance->frequency_default_index = i;
FURI_LOG_I(TAG, "Frequency default index %lu", i);
loading = SubGhzSettingStateLoadFrequencyDefault;
break;
}
}
if(loading == SubGhzSettingStateLoadFrequencyDefault) {
loading = SubGhzSettingStateOkLoad;
} else {
FURI_LOG_E(TAG, "Frequency default index missing");
}
} while(false);
}
string_clear(temp_str);
flipper_format_free(fff_data_file);
furi_record_close("storage");
if(loading != SubGhzSettingStateOkLoad) {
switch(furi_hal_version_get_hw_region()) {
case FuriHalVersionRegionEuRu:
subghz_setting_load_default(
instance,
subghz_frequencies_region_eu_ru,
subghz_hopper_frequencies_region_eu_ru,
subghz_frequency_default_index_region_eu_ru);
break;
case FuriHalVersionRegionUsCaAu:
subghz_setting_load_default(
instance,
subghz_frequencies_region_us_ca_au,
subghz_hopper_frequencies_region_us_ca_au,
subghz_frequency_default_index_region_us_ca_au);
break;
case FuriHalVersionRegionJp:
subghz_setting_load_default(
instance,
subghz_frequencies_region_jp,
subghz_hopper_frequencies_region_jp,
subghz_frequency_default_index_region_jp);
break;
default:
subghz_setting_load_default(
instance,
subghz_frequencies,
subghz_hopper_frequencies,
subghz_frequency_default_index);
break;
}
}
}
size_t subghz_setting_get_frequency_count(SubGhzSetting* instance) {
furi_assert(instance);
return instance->frequencies_count;
}
size_t subghz_setting_get_hopper_frequency_count(SubGhzSetting* instance) {
furi_assert(instance);
return instance->hopper_frequencies_count;
}
uint32_t subghz_setting_get_frequency(SubGhzSetting* instance, size_t idx) {
furi_assert(instance);
return *FrequenciesList_get(instance->frequencies, idx);
}
uint32_t subghz_setting_get_hopper_frequency(SubGhzSetting* instance, size_t idx) {
furi_assert(instance);
return *FrequenciesList_get(instance->hopper_frequencies, idx);
}
uint32_t subghz_setting_get_frequency_default_index(SubGhzSetting* instance) {
furi_assert(instance);
return instance->frequency_default_index;
}
uint32_t subghz_setting_get_default_frequency(SubGhzSetting* instance) {
furi_assert(instance);
return *FrequenciesList_get(instance->frequencies, instance->frequency_default_index);
}