4768177cf5
* bt: add authentication for all characteristics * bt: app_ble cleanup * bt: add start and stop advertising API * bt: rework application with start and stop advertising API * bt: support f7 target * bt: f7 target remove unused files * bt: stop advertising in bt debug application * bt: fix bt status bar update * bt: change bluetooth On Off order
90 lines
3.0 KiB
C
Executable File
90 lines
3.0 KiB
C
Executable File
#include "bt_i.h"
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#include "battery_service.h"
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#define BT_SERVICE_TAG "BT"
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static void bt_draw_statusbar_callback(Canvas* canvas, void* context) {
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canvas_draw_icon(canvas, 0, 0, &I_Bluetooth_5x8);
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}
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static ViewPort* bt_statusbar_view_port_alloc() {
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ViewPort* statusbar_view_port = view_port_alloc();
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view_port_set_width(statusbar_view_port, 5);
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view_port_draw_callback_set(statusbar_view_port, bt_draw_statusbar_callback, NULL);
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view_port_enabled_set(statusbar_view_port, false);
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return statusbar_view_port;
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}
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static void bt_pin_code_show_event_handler(Bt* bt, uint32_t pin) {
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furi_assert(bt);
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string_t pin_str;
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string_init_printf(pin_str, "%06d", pin);
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dialog_message_set_text(
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bt->dialog_message, string_get_cstr(pin_str), 64, 32, AlignCenter, AlignCenter);
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dialog_message_set_buttons(bt->dialog_message, "Back", NULL, NULL);
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dialog_message_show(bt->dialogs, bt->dialog_message);
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string_clear(pin_str);
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}
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Bt* bt_alloc() {
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Bt* bt = furi_alloc(sizeof(Bt));
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// Load settings
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if(!bt_settings_load(&bt->bt_settings)) {
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bt_settings_save(&bt->bt_settings);
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}
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// Alloc queue
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bt->message_queue = osMessageQueueNew(8, sizeof(BtMessage), NULL);
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// Setup statusbar view port
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bt->statusbar_view_port = bt_statusbar_view_port_alloc();
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// Gui
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bt->gui = furi_record_open("gui");
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gui_add_view_port(bt->gui, bt->statusbar_view_port, GuiLayerStatusBarLeft);
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// Dialogs
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bt->dialogs = furi_record_open("dialogs");
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bt->dialog_message = dialog_message_alloc();
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return bt;
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}
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int32_t bt_srv() {
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Bt* bt = bt_alloc();
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furi_record_create("bt", bt);
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if(!furi_hal_bt_wait_startup()) {
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FURI_LOG_E(BT_SERVICE_TAG, "Core2 startup failed");
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} else {
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view_port_enabled_set(bt->statusbar_view_port, true);
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if(furi_hal_bt_init_app()) {
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FURI_LOG_I(BT_SERVICE_TAG, "BLE stack started");
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if(bt->bt_settings.enabled) {
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furi_hal_bt_start_advertising();
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FURI_LOG_I(BT_SERVICE_TAG, "Start advertising");
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}
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} else {
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FURI_LOG_E(BT_SERVICE_TAG, "BT App start failed");
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}
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}
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// Update statusbar
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view_port_enabled_set(bt->statusbar_view_port, furi_hal_bt_is_alive());
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BtMessage message;
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while(1) {
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furi_check(osMessageQueueGet(bt->message_queue, &message, NULL, osWaitForever) == osOK);
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if(message.type == BtMessageTypeUpdateStatusbar) {
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// Update statusbar
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view_port_enabled_set(bt->statusbar_view_port, furi_hal_bt_is_alive());
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} else if(message.type == BtMessageTypeUpdateBatteryLevel) {
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// Update battery level
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if(furi_hal_bt_is_alive()) {
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battery_svc_update_level(message.data.battery_level);
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}
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} else if(message.type == BtMessageTypePinCodeShow) {
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// Display PIN code
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bt_pin_code_show_event_handler(bt, message.data.pin_code);
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}
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}
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return 0;
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}
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