42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
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#include "bt_keys_storage.h"
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#include <furi.h>
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#include <file-worker.h>
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#define BT_KEYS_STORAGE_TAG "bt keys storage"
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#define BT_KEYS_STORAGE_PATH "/int/bt.keys"
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bool bt_load_key_storage(Bt* bt) {
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furi_assert(bt);
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bool file_loaded = false;
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furi_hal_bt_get_key_storage_buff(&bt->bt_keys_addr_start, &bt->bt_keys_size);
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FileWorker* file_worker = file_worker_alloc(true);
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if(file_worker_open(file_worker, BT_KEYS_STORAGE_PATH, FSAM_READ, FSOM_OPEN_EXISTING)) {
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furi_hal_bt_nvm_sram_sem_acquire();
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if(file_worker_read(file_worker, bt->bt_keys_addr_start, bt->bt_keys_size)) {
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file_loaded = true;
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}
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furi_hal_bt_nvm_sram_sem_release();
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}
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file_worker_free(file_worker);
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return file_loaded;
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}
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bool bt_save_key_storage(Bt* bt) {
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furi_assert(bt);
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furi_assert(bt->bt_keys_addr_start);
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bool file_saved = false;
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FileWorker* file_worker = file_worker_alloc(true);
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if(file_worker_open(file_worker, BT_KEYS_STORAGE_PATH, FSAM_WRITE, FSOM_OPEN_ALWAYS)) {
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furi_hal_bt_nvm_sram_sem_acquire();
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if(file_worker_write(file_worker, bt->bt_keys_addr_start, bt->bt_keys_size)) {
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file_saved = true;
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}
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furi_hal_bt_nvm_sram_sem_release();
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}
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file_worker_free(file_worker);
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return file_saved;
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}
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