unleashed-firmware/applications/bt/bt_settings.c
あく 389ff92cc1
Naming and coding style convention, new linter tool. (#945)
* Makefile, Scripts: new linter
* About: remove ID from IC
* Firmware: remove double define for DIVC/DIVR
* Scripts: check folder names too. Docker: replace syntax check with make lint.
* Reformat Sources and Migrate to new file naming convention
* Docker: symlink clang-format-12 to clang-format
* Add coding style guide
2022-01-05 19:10:18 +03:00

51 lines
1.5 KiB
C

#include "bt_settings.h"
#include <furi.h>
#include <file_worker.h>
#define TAG "BtSettings"
#define BT_SETTINGS_PATH "/int/bt.settings"
bool bt_settings_load(BtSettings* bt_settings) {
furi_assert(bt_settings);
bool file_loaded = false;
BtSettings settings = {};
FURI_LOG_I(TAG, "Loading settings from \"%s\"", BT_SETTINGS_PATH);
FileWorker* file_worker = file_worker_alloc(true);
if(file_worker_open(file_worker, BT_SETTINGS_PATH, FSAM_READ, FSOM_OPEN_EXISTING)) {
if(file_worker_read(file_worker, &settings, sizeof(settings))) {
file_loaded = true;
}
}
file_worker_free(file_worker);
if(file_loaded) {
FURI_LOG_I(TAG, "Settings load success");
if(settings.version != BT_SETTINGS_VERSION) {
FURI_LOG_E(TAG, "Settings version mismatch");
} else {
osKernelLock();
*bt_settings = settings;
osKernelUnlock();
}
} else {
FURI_LOG_E(TAG, "Settings load failed");
}
return file_loaded;
}
bool bt_settings_save(BtSettings* bt_settings) {
furi_assert(bt_settings);
bool result = false;
FileWorker* file_worker = file_worker_alloc(true);
if(file_worker_open(file_worker, BT_SETTINGS_PATH, FSAM_WRITE, FSOM_OPEN_ALWAYS)) {
if(file_worker_write(file_worker, bt_settings, sizeof(BtSettings))) {
FURI_LOG_I(TAG, "Settings saved to \"%s\"", BT_SETTINGS_PATH);
result = true;
}
}
file_worker_free(file_worker);
return result;
}