diff --git a/examples/device/audio_4_channel_mic/src/main.c b/examples/device/audio_4_channel_mic/src/main.c
index 9b169e77e..3e0f03a20 100644
--- a/examples/device/audio_4_channel_mic/src/main.c
+++ b/examples/device/audio_4_channel_mic/src/main.c
@@ -85,9 +85,7 @@ int main(void) {
       .speed = TUSB_SPEED_AUTO};
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   // Init values
   sampFreq = AUDIO_SAMPLE_RATE;
diff --git a/examples/device/audio_4_channel_mic_freertos/src/main.c b/examples/device/audio_4_channel_mic_freertos/src/main.c
index 643b2f259..96eca0be9 100644
--- a/examples/device/audio_4_channel_mic_freertos/src/main.c
+++ b/examples/device/audio_4_channel_mic_freertos/src/main.c
@@ -184,9 +184,7 @@ void usb_device_task(void *param) {
       .speed = TUSB_SPEED_AUTO};
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   // RTOS forever loop
   while (1) {
diff --git a/examples/device/audio_test/src/main.c b/examples/device/audio_test/src/main.c
index ec47de7b8..5b3beec24 100644
--- a/examples/device/audio_test/src/main.c
+++ b/examples/device/audio_test/src/main.c
@@ -83,9 +83,7 @@ int main(void) {
       .speed = TUSB_SPEED_AUTO};
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   // Init values
   sampFreq = CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE;
diff --git a/examples/device/audio_test_freertos/src/main.c b/examples/device/audio_test_freertos/src/main.c
index ea06af0e2..1eab5dab8 100644
--- a/examples/device/audio_test_freertos/src/main.c
+++ b/examples/device/audio_test_freertos/src/main.c
@@ -167,9 +167,7 @@ void usb_device_task(void *param) {
       .speed = TUSB_SPEED_AUTO};
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   // RTOS forever loop
   while (1) {
diff --git a/examples/device/audio_test_multi_rate/src/main.c b/examples/device/audio_test_multi_rate/src/main.c
index 87f56f4b5..9d467991e 100644
--- a/examples/device/audio_test_multi_rate/src/main.c
+++ b/examples/device/audio_test_multi_rate/src/main.c
@@ -100,9 +100,7 @@ int main(void) {
       .speed = TUSB_SPEED_AUTO};
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   // Init values
   sampFreq = sampleRatesList[0];
diff --git a/examples/device/cdc_dual_ports/src/main.c b/examples/device/cdc_dual_ports/src/main.c
index 5a3e18358..c50985276 100644
--- a/examples/device/cdc_dual_ports/src/main.c
+++ b/examples/device/cdc_dual_ports/src/main.c
@@ -58,9 +58,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1) {
     tud_task(); // tinyusb device task
diff --git a/examples/device/cdc_msc/src/main.c b/examples/device/cdc_msc/src/main.c
index 5cd93e7dd..4e7aa989e 100644
--- a/examples/device/cdc_msc/src/main.c
+++ b/examples/device/cdc_msc/src/main.c
@@ -57,9 +57,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1) {
     tud_task(); // tinyusb device task
diff --git a/examples/device/cdc_msc_freertos/src/main.c b/examples/device/cdc_msc_freertos/src/main.c
index b20d162ab..69f2435ba 100644
--- a/examples/device/cdc_msc_freertos/src/main.c
+++ b/examples/device/cdc_msc_freertos/src/main.c
@@ -119,9 +119,7 @@ static void usb_device_task(void *param) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   msc_disk_init();
   // RTOS forever loop
diff --git a/examples/device/dfu/src/main.c b/examples/device/dfu/src/main.c
index af9e99857..c0c848837 100644
--- a/examples/device/dfu/src/main.c
+++ b/examples/device/dfu/src/main.c
@@ -81,9 +81,7 @@ int main(void)
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1)
   {
diff --git a/examples/device/dfu_runtime/src/main.c b/examples/device/dfu_runtime/src/main.c
index 4740c18c4..37cb80093 100644
--- a/examples/device/dfu_runtime/src/main.c
+++ b/examples/device/dfu_runtime/src/main.c
@@ -76,9 +76,7 @@ int main(void)
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1)
   {
diff --git a/examples/device/dynamic_configuration/src/main.c b/examples/device/dynamic_configuration/src/main.c
index 32ff58232..258cfcd02 100644
--- a/examples/device/dynamic_configuration/src/main.c
+++ b/examples/device/dynamic_configuration/src/main.c
@@ -63,9 +63,7 @@ int main(void)
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1)
   {
diff --git a/examples/device/hid_boot_interface/src/main.c b/examples/device/hid_boot_interface/src/main.c
index 570e4e801..45712cede 100644
--- a/examples/device/hid_boot_interface/src/main.c
+++ b/examples/device/hid_boot_interface/src/main.c
@@ -63,9 +63,7 @@ int main(void)
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1)
   {
diff --git a/examples/device/hid_composite/src/main.c b/examples/device/hid_composite/src/main.c
index a58107b6f..fa02a1abe 100644
--- a/examples/device/hid_composite/src/main.c
+++ b/examples/device/hid_composite/src/main.c
@@ -64,9 +64,7 @@ int main(void)
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1)
   {
diff --git a/examples/device/hid_composite_freertos/src/main.c b/examples/device/hid_composite_freertos/src/main.c
index 3f5e8a91c..0eb13add3 100644
--- a/examples/device/hid_composite_freertos/src/main.c
+++ b/examples/device/hid_composite_freertos/src/main.c
@@ -141,9 +141,7 @@ void usb_device_task(void* param)
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   // RTOS forever loop
   while (1)
diff --git a/examples/device/hid_generic_inout/src/main.c b/examples/device/hid_generic_inout/src/main.c
index 73f51002d..9837a47d9 100644
--- a/examples/device/hid_generic_inout/src/main.c
+++ b/examples/device/hid_generic_inout/src/main.c
@@ -87,9 +87,7 @@ int main(void)
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1)
   {
diff --git a/examples/device/hid_multiple_interface/src/main.c b/examples/device/hid_multiple_interface/src/main.c
index 92c7e8332..0bccd13c1 100644
--- a/examples/device/hid_multiple_interface/src/main.c
+++ b/examples/device/hid_multiple_interface/src/main.c
@@ -68,9 +68,7 @@ int main(void)
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1)
   {
diff --git a/examples/device/midi_test/src/main.c b/examples/device/midi_test/src/main.c
index e5c47bdb2..fd58e3021 100644
--- a/examples/device/midi_test/src/main.c
+++ b/examples/device/midi_test/src/main.c
@@ -68,9 +68,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1) {
     tud_task(); // tinyusb device task
diff --git a/examples/device/midi_test_freertos/src/main.c b/examples/device/midi_test_freertos/src/main.c
index c18ad6ada..9dd66c526 100644
--- a/examples/device/midi_test_freertos/src/main.c
+++ b/examples/device/midi_test_freertos/src/main.c
@@ -123,9 +123,7 @@ void usb_device_task(void *param) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   // RTOS forever loop
   while (1) {
diff --git a/examples/device/msc_dual_lun/src/main.c b/examples/device/msc_dual_lun/src/main.c
index 012095dca..62b1c872a 100644
--- a/examples/device/msc_dual_lun/src/main.c
+++ b/examples/device/msc_dual_lun/src/main.c
@@ -60,9 +60,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1) {
     tud_task(); // tinyusb device task
diff --git a/examples/device/net_lwip_webserver/src/main.c b/examples/device/net_lwip_webserver/src/main.c
index 4bdddf6c5..dd9f213ae 100644
--- a/examples/device/net_lwip_webserver/src/main.c
+++ b/examples/device/net_lwip_webserver/src/main.c
@@ -250,9 +250,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   /* initialize lwip, dhcp-server, dns-server, and http */
   init_lwip();
diff --git a/examples/device/uac2_headset/src/main.c b/examples/device/uac2_headset/src/main.c
index d4c2b41d9..102a6eef1 100644
--- a/examples/device/uac2_headset/src/main.c
+++ b/examples/device/uac2_headset/src/main.c
@@ -102,9 +102,7 @@ int main(void) {
       .speed = TUSB_SPEED_AUTO};
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   TU_LOG1("Headset running\r\n");
 
diff --git a/examples/device/uac2_speaker_fb/src/main.c b/examples/device/uac2_speaker_fb/src/main.c
index d9f6e9259..ed9e7716d 100644
--- a/examples/device/uac2_speaker_fb/src/main.c
+++ b/examples/device/uac2_speaker_fb/src/main.c
@@ -108,9 +108,7 @@ int main(void) {
       .speed = TUSB_SPEED_AUTO};
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   TU_LOG1("Speaker running\r\n");
 
diff --git a/examples/device/usbtmc/src/main.c b/examples/device/usbtmc/src/main.c
index aa7902a15..f78cce91f 100644
--- a/examples/device/usbtmc/src/main.c
+++ b/examples/device/usbtmc/src/main.c
@@ -61,9 +61,7 @@ int main(void)
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1)
   {
diff --git a/examples/device/video_capture/src/main.c b/examples/device/video_capture/src/main.c
index 0406279fd..29656e944 100644
--- a/examples/device/video_capture/src/main.c
+++ b/examples/device/video_capture/src/main.c
@@ -74,9 +74,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1) {
     tud_task(); // tinyusb device task
@@ -329,9 +327,7 @@ void usb_device_task(void *param) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   // RTOS forever loop
   while (1) {
diff --git a/examples/device/video_capture_2ch/src/main.c b/examples/device/video_capture_2ch/src/main.c
index dc616e3fa..f56738f67 100644
--- a/examples/device/video_capture_2ch/src/main.c
+++ b/examples/device/video_capture_2ch/src/main.c
@@ -74,9 +74,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1) {
     tud_task(); // tinyusb device task
@@ -337,9 +335,7 @@ void usb_device_task(void *param) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   // RTOS forever loop
   while (1) {
diff --git a/examples/device/webusb_serial/src/main.c b/examples/device/webusb_serial/src/main.c
index d189af91f..4a724f45e 100644
--- a/examples/device/webusb_serial/src/main.c
+++ b/examples/device/webusb_serial/src/main.c
@@ -97,9 +97,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1) {
     tud_task(); // tinyusb device task
diff --git a/examples/dual/host_hid_to_device_cdc/src/main.c b/examples/dual/host_hid_to_device_cdc/src/main.c
index 6f30ca381..8c53588c3 100644
--- a/examples/dual/host_hid_to_device_cdc/src/main.c
+++ b/examples/dual/host_hid_to_device_cdc/src/main.c
@@ -91,9 +91,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUH_RHPORT, &host_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1) {
     tud_task(); // tinyusb device task
diff --git a/examples/dual/host_info_to_device_cdc/src/main.c b/examples/dual/host_info_to_device_cdc/src/main.c
index a2a505952..67e905b9d 100644
--- a/examples/dual/host_info_to_device_cdc/src/main.c
+++ b/examples/dual/host_info_to_device_cdc/src/main.c
@@ -113,9 +113,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUH_RHPORT, &host_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1) {
     tud_task(); // tinyusb device task
diff --git a/examples/host/bare_api/src/main.c b/examples/host/bare_api/src/main.c
index 0c76ff0c9..c693d6b00 100644
--- a/examples/host/bare_api/src/main.c
+++ b/examples/host/bare_api/src/main.c
@@ -67,9 +67,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUH_RHPORT, &host_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1) {
     // tinyusb host task
diff --git a/examples/host/cdc_msc_hid/src/main.c b/examples/host/cdc_msc_hid/src/main.c
index 7b02e238e..e2dd6e5d2 100644
--- a/examples/host/cdc_msc_hid/src/main.c
+++ b/examples/host/cdc_msc_hid/src/main.c
@@ -50,9 +50,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUH_RHPORT, &host_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
 #if CFG_TUH_ENABLED && CFG_TUH_MAX3421
   // FeatherWing MAX3421E use MAX3421E's GPIO0 for VBUS enable
diff --git a/examples/host/cdc_msc_hid_freertos/src/main.c b/examples/host/cdc_msc_hid_freertos/src/main.c
index 0bcb355ec..d498c1b57 100644
--- a/examples/host/cdc_msc_hid_freertos/src/main.c
+++ b/examples/host/cdc_msc_hid_freertos/src/main.c
@@ -116,9 +116,7 @@ static void usb_host_task(void *param) {
     vTaskSuspend(NULL);
   }
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
 #if CFG_TUH_ENABLED && CFG_TUH_MAX3421
   // FeatherWing MAX3421E use MAX3421E's GPIO0 for VBUS enable
diff --git a/examples/host/device_info/src/main.c b/examples/host/device_info/src/main.c
index 7189972d6..419806551 100644
--- a/examples/host/device_info/src/main.c
+++ b/examples/host/device_info/src/main.c
@@ -89,9 +89,7 @@ static void init_tinyusb(void) {
   };
   tusb_init(BOARD_TUH_RHPORT, &host_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 }
 
 int main(void) {
diff --git a/examples/host/hid_controller/src/main.c b/examples/host/hid_controller/src/main.c
index ba12774bd..f3244db95 100644
--- a/examples/host/hid_controller/src/main.c
+++ b/examples/host/hid_controller/src/main.c
@@ -58,9 +58,7 @@ int main(void)
   };
   tusb_init(BOARD_TUH_RHPORT, &host_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   while (1)
   {
diff --git a/examples/host/msc_file_explorer/src/main.c b/examples/host/msc_file_explorer/src/main.c
index 8197c3c8d..506c3b015 100644
--- a/examples/host/msc_file_explorer/src/main.c
+++ b/examples/host/msc_file_explorer/src/main.c
@@ -82,9 +82,7 @@ int main(void) {
   };
   tusb_init(BOARD_TUH_RHPORT, &host_init);
 
-  if (board_init_after_tusb) {
-    board_init_after_tusb();
-  }
+  board_init_after_tusb();
 
   msc_app_init();
 
diff --git a/hw/bsp/board.c b/hw/bsp/board.c
index c6982ed8f..59a774789 100644
--- a/hw/bsp/board.c
+++ b/hw/bsp/board.c
@@ -152,6 +152,10 @@ TU_ATTR_WEAK size_t board_get_unique_id(uint8_t id[], size_t max_len) {
   return 8;
 }
 
+TU_ATTR_WEAK void board_init_after_tusb(void) {
+  // nothing to do
+}
+
 //--------------------------------------------------------------------+
 // Board API
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/rp2040/family.c b/hw/bsp/rp2040/family.c
index a22924131..771839b77 100644
--- a/hw/bsp/rp2040/family.c
+++ b/hw/bsp/rp2040/family.c
@@ -286,6 +286,10 @@ void board_putchar(int c) {
   stdio_putchar(c);
 }
 
+void board_init_after_tusb(void) {
+  // nothing to do
+}
+
 //--------------------------------------------------------------------+
 // USB Interrupt Handler
 // rp2040 implementation will install appropriate handler when initializing