fix: fix the problem of losing Bluetooth status connection command (#582

) * fix the problem of losing Bluetooth status connection command
OneKeyHQ · Oct 21, 2024 · 566884c · 566884c
1 parent f9bf552
commit 566884c
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Showing 4 changed files with 12 additions and 1 deletion.
diff --git a/.github/workflows/prebuild.yml b/.github/workflows/prebuild.yml
@@ -11,6 +11,7 @@ jobs:
       - uses: cachix/install-nix-action@v13
         with:
           nix_path: nixpkgs=channel:nixos-unstable
+          install_url: 'https://releases.nixos.org/nix/nix-2.23.3/install'
         name: "Run style check"
       - run: nix-shell --run "poetry install"
       - run: nix-shell --run "poetry run make style_check"
@@ -26,6 +27,7 @@ jobs:
       - uses: cachix/install-nix-action@v13
         with:
           nix_path: nixpkgs=channel:nixos-unstable
+          install_url: 'https://releases.nixos.org/nix/nix-2.23.3/install'
         name: "Run defs check"
       - run: nix-shell --run "poetry install"
       - run: nix-shell --run "poetry run make defs_check"
@@ -41,6 +43,7 @@ jobs:
       - uses: cachix/install-nix-action@v13
         with:
           nix_path: nixpkgs=channel:nixos-unstable
+          install_url: 'https://releases.nixos.org/nix/nix-2.23.3/install'
         name: "Run gen check"
       - run: nix-shell --run "poetry install"
       - run: nix-shell --run "poetry run make gen_check"

diff --git a/core/embed/trezorhal/usart.c b/core/embed/trezorhal/usart.c
@@ -61,7 +61,8 @@ void ble_usart_init(void) {
   if (HAL_UART_Init(huart) != HAL_OK) {
     ensure(secfalse, "uart init failed");
   }
-
+  HAL_UARTEx_EnableFifoMode(huart);
+  HAL_UARTEx_SetRxFifoThreshold(huart, UART_RXFIFO_THRESHOLD_1_8);
   NVIC_SetPriority(UART4_IRQn, IRQ_PRI_UART);
   HAL_NVIC_EnableIRQ(UART4_IRQn);
 

diff --git a/core/src/apps/base.py b/core/src/apps/base.py
@@ -346,8 +346,10 @@ async def handle_CancelAuthorization(
 
 def set_homescreen() -> None:
     import lvgl as lv  # type: ignore[Import "lvgl" could not be resolved]
+    from trezor import uart
 
     ble_name = storage.device.get_ble_name()
+    uart.get_ble_con_status()
     if storage.device.is_initialized():
         dev_state = get_state()
         device_name = storage.device.get_label()

diff --git a/core/src/trezor/uart.py b/core/src/trezor/uart.py
@@ -371,3 +371,8 @@ def get_ble_hash() -> bytes:
 
 def is_ble_opened() -> bool:
     return BLE_ENABLED if BLE_ENABLED is not None else True
+
+
+def get_ble_con_status() -> None:
+    """Get ble con status."""
+    BLE_CTRL.ctrl(0x81, 0x07)