mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-27 15:00:46 +00:00
105 lines
No EOL
3.3 KiB
C
105 lines
No EOL
3.3 KiB
C
#include "subghz_last_settings.h"
|
|
#include <furi.h>
|
|
#include <furi_hal.h>
|
|
#include <lib/flipper_format/flipper_format.h>
|
|
|
|
#define TAG "SubGhzLastSettings"
|
|
|
|
#define SUBGHZ_LAST_SETTING_FILE_TYPE "Flipper SubGhz Last Setting File"
|
|
#define SUBGHZ_LAST_SETTING_FILE_VERSION 1
|
|
#define SUBGHZ_LAST_SETTINGS_PATH EXT_PATH(".subghz.settings")
|
|
// 1 = "AM650"
|
|
// "AM270", "AM650", "FM238", "FM476",
|
|
#define SUBGHZ_LAST_SETTING_DEFAULT_PRESET 1
|
|
#define SUBGHZ_LAST_SETTING_DEFAULT_FREQUENCY 433920000
|
|
|
|
SubGhzLastSettings* subghz_last_settings_alloc(void) {
|
|
SubGhzLastSettings* instance = malloc(sizeof(SubGhzLastSettings));
|
|
return instance;
|
|
}
|
|
|
|
void subghz_last_settings_free(SubGhzLastSettings* instance) {
|
|
furi_assert(instance);
|
|
free(instance);
|
|
}
|
|
|
|
void subghz_last_settings_load(SubGhzLastSettings* instance, size_t preset_count) {
|
|
furi_assert(instance);
|
|
#if FURI_DEBUG
|
|
FURI_LOG_I(TAG, "subghz_last_settings_load");
|
|
#endif
|
|
|
|
Storage* storage = furi_record_open(RECORD_STORAGE);
|
|
FlipperFormat* fff_data_file = flipper_format_file_alloc(storage);
|
|
|
|
uint32_t temp_frequency = 0;
|
|
int32_t temp_preset = 0;
|
|
|
|
if(FSE_OK == storage_sd_status(storage) && SUBGHZ_LAST_SETTINGS_PATH &&
|
|
flipper_format_file_open_existing(fff_data_file, SUBGHZ_LAST_SETTINGS_PATH)) {
|
|
flipper_format_read_int32(fff_data_file, "Preset", (int32_t*)&temp_preset, 1);
|
|
flipper_format_read_uint32(fff_data_file, "Frequency", (uint32_t*)&temp_frequency, 1);
|
|
} else {
|
|
FURI_LOG_E(TAG, "Error open file %s", SUBGHZ_LAST_SETTINGS_PATH);
|
|
}
|
|
|
|
if(temp_frequency == 0 || !furi_hal_subghz_is_tx_allowed(temp_frequency)) {
|
|
FURI_LOG_W(TAG, "Last used frequency not found or can't be used!");
|
|
instance->frequency = SUBGHZ_LAST_SETTING_DEFAULT_FREQUENCY;
|
|
instance->preset = SUBGHZ_LAST_SETTING_DEFAULT_PRESET;
|
|
} else {
|
|
instance->frequency = temp_frequency;
|
|
|
|
if(temp_preset > (int32_t)preset_count - 1 || temp_preset < 0) {
|
|
FURI_LOG_W(TAG, "Last used preset no found");
|
|
instance->preset = SUBGHZ_LAST_SETTING_DEFAULT_PRESET;
|
|
} else {
|
|
instance->preset = temp_preset;
|
|
}
|
|
}
|
|
|
|
flipper_format_free(fff_data_file);
|
|
furi_record_close(RECORD_STORAGE);
|
|
}
|
|
|
|
bool subghz_last_settings_save(SubGhzLastSettings* instance) {
|
|
furi_assert(instance);
|
|
#if FURI_DEBUG
|
|
FURI_LOG_I(TAG, "subghz_last_settings_save");
|
|
#endif
|
|
|
|
bool saved = false;
|
|
Storage* storage = furi_record_open(RECORD_STORAGE);
|
|
FlipperFormat* file = flipper_format_file_alloc(storage);
|
|
|
|
do {
|
|
if(FSE_OK != storage_sd_status(storage)) {
|
|
break;
|
|
}
|
|
|
|
// Open file
|
|
if(!flipper_format_file_open_always(file, SUBGHZ_LAST_SETTINGS_PATH)) break;
|
|
|
|
// Write header
|
|
if(!flipper_format_write_header_cstr(
|
|
file, SUBGHZ_LAST_SETTING_FILE_TYPE, SUBGHZ_LAST_SETTING_FILE_VERSION))
|
|
break;
|
|
|
|
if(!flipper_format_insert_or_update_int32(file, "Preset", &instance->preset, 1)) {
|
|
break;
|
|
}
|
|
if(!flipper_format_insert_or_update_uint32(file, "Frequency", &instance->frequency, 1)) {
|
|
break;
|
|
}
|
|
saved = true;
|
|
} while(0);
|
|
|
|
if(!saved) {
|
|
FURI_LOG_E(TAG, "Error save file %s", SUBGHZ_LAST_SETTINGS_PATH);
|
|
}
|
|
|
|
flipper_format_free(file);
|
|
furi_record_close(RECORD_STORAGE);
|
|
|
|
return saved;
|
|
} |