liz/flipperzero-firmware
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[FL-2809] Rework BLE key storage (#2154)

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* bt: disconnect first on profile change
* bt keys: rework bt keys
* saved struct: add payload size getter to API
* bt: rework bt with new key storage API
* bt: add keys storage operation to bt API
* hid: save bt keys on sd card
* bt: add unit tests for key storage
* bt: working profile switch
* bt: cleanup
* bt hid: change keys storage path

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
gornekich
2022-12-20 16:32:24 +04:00
committed by GitHub
parent e7107e39f7
commit 4cee550cc6
13 changed files with 391 additions and 48 deletions
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22
applications/plugins/hid_app/hid.c
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@@ -367,9 +367,17 @@ int32_t hid_ble_app(void* p) {
Hid* app = hid_alloc(HidTransportBle);
app = hid_app_alloc_view(app);
bt_disconnect(app->bt);
// Wait 2nd core to update nvm storage
furi_delay_ms(200);
bt_keys_storage_set_storage_path(app->bt, HID_BT_KEYS_STORAGE_PATH);
if(!bt_set_profile(app->bt, BtProfileHidKeyboard)) {
FURI_LOG_E(TAG, "Failed to switch profile");
FURI_LOG_E(TAG, "Failed to switch to HID profile");
}
furi_hal_bt_start_advertising();
bt_set_status_changed_callback(app->bt, bt_hid_connection_status_changed_callback, app);
@@ -378,7 +386,17 @@ int32_t hid_ble_app(void* p) {
view_dispatcher_run(app->view_dispatcher);
bt_set_status_changed_callback(app->bt, NULL, NULL);
bt_set_profile(app->bt, BtProfileSerial);
bt_disconnect(app->bt);
// Wait 2nd core to update nvm storage
furi_delay_ms(200);
bt_keys_storage_set_default_path(app->bt);
if(!bt_set_profile(app->bt, BtProfileSerial)) {
FURI_LOG_E(TAG, "Failed to switch to Serial profile");
}
hid_free(app);