[FL-1976] BLE HID (#852)

* ble: prototype ble hid
* ble: add HID service and characteristics
* debug tools: add ble keyboard app
* ble: change appearance
* ble: working keyboard
* bt: introduce furi-hal-bt-hid
* bt: restart hid service on each keyboard app enter
* bt: introduce switch profile
* bt: add profile to ble glue
* bt: working profile switch
* bt: introduce bt serial profile, rework API
* bt: rewotk HID profile
* bt: rework gap with profile configuration
* bt: move change profile routine to furi hal bt
* bt: change switch profile API to blocking
* bt: move battery update to furi hal bt
* bt: cleanup
* bt: add support for f6 target
* bt: update documentation
* bt: clean up code
* bt: remove NO OUTPUT setting
* bt: set numeric comparison pairing in BLE HID
* bt: support f6 target
* bt: set mac address in profile configuration
* bt: set advertise name in profile config
* bt: rework with furi thread
* bt: support f6 target
* bt: clear hci command buffer on core2 restart
* bt: correct thread kill sequence
* bt: fix freertos functions calls
* bt: add some enterprise delays fo correct memory free
* bt: code cleanup
* bt: change terminate -> stop
* bt: fix memory leakage

Co-authored-by: あく <alleteam@gmail.com>

firmware/targets/f7/ble-glue/gap.h

@@ -3,6 +3,10 @@
 #include <stdint.h>
 #include <stdbool.h>
 
+#include <furi-hal-version.h>
+
+#define GAP_MAC_ADDR_SIZE (6)
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -13,6 +17,7 @@ typedef enum {
     BleEventTypeStartAdvertising,
     BleEventTypeStopAdvertising,
     BleEventTypePinCodeShow,
+    BleEventTypePinCodeVerify,
     BleEventTypeUpdateMTU,
 } BleEventType;
 
@@ -26,16 +31,31 @@ typedef struct {
     BleEventData data;
 } BleEvent;
 
-typedef void(*BleEventCallback) (BleEvent event, void* context);
+typedef bool(*BleEventCallback) (BleEvent event, void* context);
 
 typedef enum {
     GapStateIdle,
+    GapStateStartingAdv,
     GapStateAdvFast,
     GapStateAdvLowPower,
     GapStateConnected,
 } GapState;
 
-bool gap_init(BleEventCallback on_event_cb, void* context);
+typedef enum {
+    GapPairingPinCodeShow,
+    GapPairingPinCodeVerifyYesNo,
+} GapPairing;
+
+typedef struct {
+    uint16_t adv_service_uuid;
+    uint16_t appearance_char;
+    bool bonding_mode;
+    GapPairing pairing_method;
+    uint8_t mac_address[GAP_MAC_ADDR_SIZE];
+    char adv_name[FURI_HAL_VERSION_DEVICE_NAME_LENGTH];
+} GapConfig;
+
+bool gap_init(GapConfig* config, BleEventCallback on_event_cb, void* context);
 
 void gap_start_advertising();
 
@@ -43,6 +63,8 @@ void gap_stop_advertising();
 
 GapState gap_get_state();
 
+void gap_thread_stop();
+
 #ifdef __cplusplus
 }
 #endif