From 92602b9de3675c2d3e240bcd0838082e1a07b13b Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 11 Oct 2024 12:58:18 +0700
Subject: [PATCH 1/6] change tusb_init(), tusb_rhport_init() to use init struct
 for expandability

---
 .../device/audio_4_channel_mic/src/main.c     |  7 +++-
 .../audio_4_channel_mic_freertos/src/main.c   |  7 +++-
 examples/device/audio_test/src/main.c         |  7 +++-
 .../device/audio_test_freertos/src/main.c     |  7 +++-
 .../device/audio_test_multi_rate/src/main.c   |  7 +++-
 examples/device/cdc_dual_ports/src/main.c     |  7 +++-
 examples/device/cdc_msc/src/main.c            |  7 +++-
 examples/device/cdc_msc_freertos/src/main.c   |  7 +++-
 examples/device/cdc_uac2/src/main.c           |  7 +++-
 examples/device/dfu/src/main.c                |  7 +++-
 examples/device/dfu_runtime/src/main.c        |  7 +++-
 .../device/dynamic_configuration/src/main.c   |  7 +++-
 examples/device/hid_boot_interface/src/main.c |  7 +++-
 examples/device/hid_composite/src/main.c      |  7 +++-
 .../device/hid_composite_freertos/src/main.c  |  7 +++-
 examples/device/hid_generic_inout/src/main.c  |  7 +++-
 .../device/hid_multiple_interface/src/main.c  |  7 +++-
 examples/device/midi_test/src/main.c          |  7 +++-
 examples/device/msc_dual_lun/src/main.c       |  7 +++-
 examples/device/net_lwip_webserver/src/main.c |  7 +++-
 examples/device/uac2_headset/src/main.c       |  7 +++-
 examples/device/uac2_speaker_fb/src/main.c    |  7 +++-
 examples/device/usbtmc/src/main.c             |  7 +++-
 examples/device/video_capture/src/main.c      | 14 ++++++--
 examples/device/video_capture_2ch/src/main.c  | 14 ++++++--
 examples/device/webusb_serial/src/main.c      |  7 +++-
 .../dual/host_hid_to_device_cdc/src/main.c    | 15 ++++++--
 .../dual/host_info_to_device_cdc/src/main.c   | 15 ++++++--
 examples/host/bare_api/src/main.c             |  7 +++-
 examples/host/cdc_msc_hid/src/main.c          |  7 +++-
 examples/host/cdc_msc_hid_freertos/src/main.c |  8 ++++-
 examples/host/device_info/src/main.c          |  7 +++-
 examples/host/hid_controller/src/main.c       |  7 +++-
 examples/host/msc_file_explorer/src/main.c    |  7 +++-
 src/common/tusb_common.h                      |  2 +-
 src/common/tusb_compiler.h                    |  8 +++++
 src/common/tusb_types.h                       | 10 ++++++
 src/common/tusb_verify.h                      |  3 --
 src/device/usbd.c                             | 17 ++++++----
 src/device/usbd.h                             | 15 +++++++-
 src/host/usbh.c                               | 16 +++++----
 src/host/usbh.h                               | 22 +++++++++---
 src/tusb.c                                    | 34 ++++++++++++-------
 src/tusb.h                                    | 16 ++++++---
 .../test/device/msc/test_msc_device.c         |  8 ++++-
 test/unit-test/test/device/usbd/test_usbd.c   |  8 ++++-
 46 files changed, 348 insertions(+), 80 deletions(-)

diff --git a/examples/device/audio_4_channel_mic/src/main.c b/examples/device/audio_4_channel_mic/src/main.c
index 6c75d95bfe..ca0e67faea 100644
--- a/examples/device/audio_4_channel_mic/src/main.c
+++ b/examples/device/audio_4_channel_mic/src/main.c
@@ -86,7 +86,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
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 d24113df60..c1ebc48993 100644
--- a/examples/device/audio_4_channel_mic_freertos/src/main.c
+++ b/examples/device/audio_4_channel_mic_freertos/src/main.c
@@ -209,7 +209,12 @@ void usb_device_task(void* param)
   // init device stack on configured roothub port
   // This should be called after scheduler/kernel is started.
   // Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/audio_test/src/main.c b/examples/device/audio_test/src/main.c
index 9702060e0a..f4c1bf95fc 100644
--- a/examples/device/audio_test/src/main.c
+++ b/examples/device/audio_test/src/main.c
@@ -79,7 +79,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/audio_test_freertos/src/main.c b/examples/device/audio_test_freertos/src/main.c
index 3d9166263e..b7d7dc0426 100644
--- a/examples/device/audio_test_freertos/src/main.c
+++ b/examples/device/audio_test_freertos/src/main.c
@@ -156,7 +156,12 @@ void usb_device_task(void* param)
   // init device stack on configured roothub port
   // This should be called after scheduler/kernel is started.
   // Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/audio_test_multi_rate/src/main.c b/examples/device/audio_test_multi_rate/src/main.c
index 99b81f74df..a1c4d32dbe 100644
--- a/examples/device/audio_test_multi_rate/src/main.c
+++ b/examples/device/audio_test_multi_rate/src/main.c
@@ -97,7 +97,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/cdc_dual_ports/src/main.c b/examples/device/cdc_dual_ports/src/main.c
index 07f41371a2..b446bca0b3 100644
--- a/examples/device/cdc_dual_ports/src/main.c
+++ b/examples/device/cdc_dual_ports/src/main.c
@@ -52,7 +52,12 @@ int main(void) {
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/cdc_msc/src/main.c b/examples/device/cdc_msc/src/main.c
index a1f178e2a4..47ba5a8878 100644
--- a/examples/device/cdc_msc/src/main.c
+++ b/examples/device/cdc_msc/src/main.c
@@ -51,7 +51,12 @@ int main(void) {
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/cdc_msc_freertos/src/main.c b/examples/device/cdc_msc_freertos/src/main.c
index b84b33a8cb..a08e063ac1 100644
--- a/examples/device/cdc_msc_freertos/src/main.c
+++ b/examples/device/cdc_msc_freertos/src/main.c
@@ -132,7 +132,12 @@ static void usb_device_task(void *param) {
   // init device stack on configured roothub port
   // This should be called after scheduler/kernel is started.
   // Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/cdc_uac2/src/main.c b/examples/device/cdc_uac2/src/main.c
index a75ec14270..384d910ec0 100644
--- a/examples/device/cdc_uac2/src/main.c
+++ b/examples/device/cdc_uac2/src/main.c
@@ -46,7 +46,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
 #if (CFG_TUSB_MCU == OPT_MCU_RP2040)
   stdio_init_all();
diff --git a/examples/device/dfu/src/main.c b/examples/device/dfu/src/main.c
index 5efec9d322..f2aea7cfc7 100644
--- a/examples/device/dfu/src/main.c
+++ b/examples/device/dfu/src/main.c
@@ -75,7 +75,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/dfu_runtime/src/main.c b/examples/device/dfu_runtime/src/main.c
index c21034fc1f..5d6b907b7a 100644
--- a/examples/device/dfu_runtime/src/main.c
+++ b/examples/device/dfu_runtime/src/main.c
@@ -70,7 +70,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/dynamic_configuration/src/main.c b/examples/device/dynamic_configuration/src/main.c
index bc9ab0b2ba..143570c5c0 100644
--- a/examples/device/dynamic_configuration/src/main.c
+++ b/examples/device/dynamic_configuration/src/main.c
@@ -57,7 +57,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/hid_boot_interface/src/main.c b/examples/device/hid_boot_interface/src/main.c
index 351a60854b..dfee7421d4 100644
--- a/examples/device/hid_boot_interface/src/main.c
+++ b/examples/device/hid_boot_interface/src/main.c
@@ -57,7 +57,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/hid_composite/src/main.c b/examples/device/hid_composite/src/main.c
index 8f7873ee30..56c485982a 100644
--- a/examples/device/hid_composite/src/main.c
+++ b/examples/device/hid_composite/src/main.c
@@ -58,7 +58,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/hid_composite_freertos/src/main.c b/examples/device/hid_composite_freertos/src/main.c
index d1842368ba..fc07a1a39f 100644
--- a/examples/device/hid_composite_freertos/src/main.c
+++ b/examples/device/hid_composite_freertos/src/main.c
@@ -136,7 +136,12 @@ void usb_device_task(void* param)
   // init device stack on configured roothub port
   // This should be called after scheduler/kernel is started.
   // Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/hid_generic_inout/src/main.c b/examples/device/hid_generic_inout/src/main.c
index 03de8bfee2..1bbcbf7a46 100644
--- a/examples/device/hid_generic_inout/src/main.c
+++ b/examples/device/hid_generic_inout/src/main.c
@@ -81,7 +81,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/hid_multiple_interface/src/main.c b/examples/device/hid_multiple_interface/src/main.c
index 0b7544fe05..edcedd3caf 100644
--- a/examples/device/hid_multiple_interface/src/main.c
+++ b/examples/device/hid_multiple_interface/src/main.c
@@ -62,7 +62,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/midi_test/src/main.c b/examples/device/midi_test/src/main.c
index 84ca1d9445..b05307d1b0 100644
--- a/examples/device/midi_test/src/main.c
+++ b/examples/device/midi_test/src/main.c
@@ -63,7 +63,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/msc_dual_lun/src/main.c b/examples/device/msc_dual_lun/src/main.c
index 9b0930ce08..fe3896ca7b 100644
--- a/examples/device/msc_dual_lun/src/main.c
+++ b/examples/device/msc_dual_lun/src/main.c
@@ -54,7 +54,12 @@ int main(void) {
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/net_lwip_webserver/src/main.c b/examples/device/net_lwip_webserver/src/main.c
index dbd7746b0b..6041b56e27 100644
--- a/examples/device/net_lwip_webserver/src/main.c
+++ b/examples/device/net_lwip_webserver/src/main.c
@@ -216,7 +216,12 @@ int main(void) {
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/uac2_headset/src/main.c b/examples/device/uac2_headset/src/main.c
index 73616109fc..4d28f73a4c 100644
--- a/examples/device/uac2_headset/src/main.c
+++ b/examples/device/uac2_headset/src/main.c
@@ -100,7 +100,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/uac2_speaker_fb/src/main.c b/examples/device/uac2_speaker_fb/src/main.c
index 21c2ac24ae..1250b041d1 100644
--- a/examples/device/uac2_speaker_fb/src/main.c
+++ b/examples/device/uac2_speaker_fb/src/main.c
@@ -106,7 +106,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/usbtmc/src/main.c b/examples/device/usbtmc/src/main.c
index 8dbded6322..2af581bc18 100644
--- a/examples/device/usbtmc/src/main.c
+++ b/examples/device/usbtmc/src/main.c
@@ -55,7 +55,12 @@ int main(void)
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/video_capture/src/main.c b/examples/device/video_capture/src/main.c
index 4b8877a2fe..c5d87c660a 100644
--- a/examples/device/video_capture/src/main.c
+++ b/examples/device/video_capture/src/main.c
@@ -68,7 +68,12 @@ int main(void) {
   freertos_init_task();
 #else
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
@@ -319,7 +324,12 @@ void usb_device_task(void *param) {
   // init device stack on configured roothub port
   // This should be called after scheduler/kernel is started.
   // Otherwise, it could cause kernel issue since USB IRQ handler does use RTOS queue API.
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/video_capture_2ch/src/main.c b/examples/device/video_capture_2ch/src/main.c
index 118ee669d9..a45e62ab0d 100644
--- a/examples/device/video_capture_2ch/src/main.c
+++ b/examples/device/video_capture_2ch/src/main.c
@@ -68,7 +68,12 @@ int main(void) {
   freertos_init_task();
 #else
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
@@ -327,7 +332,12 @@ void usb_device_task(void *param) {
   // init device stack on configured roothub port
   // This should be called after scheduler/kernel is started.
   // Otherwise, it could cause kernel issue since USB IRQ handler does use RTOS queue API.
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/webusb_serial/src/main.c b/examples/device/webusb_serial/src/main.c
index e809c6319f..46215ec138 100644
--- a/examples/device/webusb_serial/src/main.c
+++ b/examples/device/webusb_serial/src/main.c
@@ -91,7 +91,12 @@ int main(void) {
   board_init();
 
   // init device stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
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 ce586201c1..061958aae9 100644
--- a/examples/dual/host_hid_to_device_cdc/src/main.c
+++ b/examples/dual/host_hid_to_device_cdc/src/main.c
@@ -79,8 +79,19 @@ int main(void) {
   printf("TinyUSB Host HID <-> Device CDC Example\r\n");
 
   // init device and host stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
-  tusb_init(BOARD_TUH_RHPORT, TUSB_ROLE_HOST);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
+
+  tusb_rhport_init_t host_init = {
+    .rhport = BOARD_TUH_RHPORT,
+    .role = TUSB_ROLE_HOST,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
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 7a862f5ada..e4d802a0cc 100644
--- a/examples/dual/host_info_to_device_cdc/src/main.c
+++ b/examples/dual/host_info_to_device_cdc/src/main.c
@@ -82,8 +82,19 @@ int main(void) {
   printf("TinyUSB Host Information -> Device CDC Example\r\n");
 
   // init device and host stack on configured roothub port
-  tusb_init(BOARD_TUD_RHPORT, TUSB_ROLE_DEVICE);
-  tusb_init(BOARD_TUH_RHPORT, TUSB_ROLE_HOST);
+  tusb_rhport_init_t dev_init = {
+    .rhport = BOARD_TUD_RHPORT,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&dev_init);
+
+  tusb_rhport_init_t host_init = {
+    .rhport = BOARD_TUH_RHPORT,
+    .role = TUSB_ROLE_HOST,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/host/bare_api/src/main.c b/examples/host/bare_api/src/main.c
index f248dd28d4..e710e3caab 100644
--- a/examples/host/bare_api/src/main.c
+++ b/examples/host/bare_api/src/main.c
@@ -62,7 +62,12 @@ int main(void)
   printf("TinyUSB Bare API Example\r\n");
 
   // init host stack on configured roothub port
-  tusb_init(BOARD_TUH_RHPORT, TUSB_ROLE_HOST);
+  tusb_rhport_init_t host_init = {
+    .rhport = BOARD_TUH_RHPORT,
+    .role = TUSB_ROLE_HOST,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/host/cdc_msc_hid/src/main.c b/examples/host/cdc_msc_hid/src/main.c
index 65f7b5201d..3a6e762b7c 100644
--- a/examples/host/cdc_msc_hid/src/main.c
+++ b/examples/host/cdc_msc_hid/src/main.c
@@ -50,7 +50,12 @@ int main(void) {
   printf("TinyUSB Host CDC MSC HID Example\r\n");
 
   // init host stack on configured roothub port
-  tusb_init(BOARD_TUH_RHPORT, TUSB_ROLE_HOST);
+  tusb_rhport_init_t host_init = {
+    .rhport = BOARD_TUH_RHPORT,
+    .role = TUSB_ROLE_HOST,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/host/cdc_msc_hid_freertos/src/main.c b/examples/host/cdc_msc_hid_freertos/src/main.c
index 2116e6dcf7..9d2f347c39 100644
--- a/examples/host/cdc_msc_hid_freertos/src/main.c
+++ b/examples/host/cdc_msc_hid_freertos/src/main.c
@@ -126,7 +126,13 @@ static void usb_host_task(void *param) {
   (void) param;
 
   // init host stack on configured roothub port
-  if (!tusb_init(BOARD_TUH_RHPORT, TUSB_ROLE_HOST)) {
+  tusb_rhport_init_t host_init = {
+    .rhport = BOARD_TUH_RHPORT,
+    .role = TUSB_ROLE_HOST,
+    .speed = TUSB_SPEED_AUTO
+  };
+
+  if (!tusb_init(&host_init)) {
     printf("Failed to init USB Host Stack\r\n");
     vTaskSuspend(NULL);
   }
diff --git a/examples/host/device_info/src/main.c b/examples/host/device_info/src/main.c
index 55d685a5d6..8ca3d8a3a5 100644
--- a/examples/host/device_info/src/main.c
+++ b/examples/host/device_info/src/main.c
@@ -66,7 +66,12 @@ int main(void) {
   printf("TinyUSB Device Info Example\r\n");
 
   // init host stack on configured roothub port
-  tusb_init(BOARD_TUH_RHPORT, TUSB_ROLE_HOST);
+  tusb_rhport_init_t host_init = {
+    .rhport = BOARD_TUH_RHPORT,
+    .role = TUSB_ROLE_HOST,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/host/hid_controller/src/main.c b/examples/host/hid_controller/src/main.c
index 76b6866837..6db47792ca 100644
--- a/examples/host/hid_controller/src/main.c
+++ b/examples/host/hid_controller/src/main.c
@@ -52,7 +52,12 @@ int main(void)
   printf("Note: Events only displayed for explicit supported controllers\r\n");
 
   // init host stack on configured roothub port
-  tusb_init(BOARD_TUH_RHPORT, TUSB_ROLE_HOST);
+  tusb_rhport_init_t host_init = {
+    .rhport = BOARD_TUH_RHPORT,
+    .role = TUSB_ROLE_HOST,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/host/msc_file_explorer/src/main.c b/examples/host/msc_file_explorer/src/main.c
index 3af079b0ee..11512ab65e 100644
--- a/examples/host/msc_file_explorer/src/main.c
+++ b/examples/host/msc_file_explorer/src/main.c
@@ -78,7 +78,12 @@ int main(void) {
   printf("TinyUSB Host MassStorage Explorer Example\r\n");
 
   // init host stack on configured roothub port
-  tusb_init(BOARD_TUH_RHPORT, TUSB_ROLE_HOST);
+  tusb_rhport_init_t host_init = {
+    .rhport = BOARD_TUH_RHPORT,
+    .role = TUSB_ROLE_HOST,
+    .speed = TUSB_SPEED_AUTO
+  };
+  tusb_init(&host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/src/common/tusb_common.h b/src/common/tusb_common.h
index 0d4082c031..d3e0cf888b 100644
--- a/src/common/tusb_common.h
+++ b/src/common/tusb_common.h
@@ -79,7 +79,7 @@
 
 //--------------------------------------------------------------------+
 // Optional API implemented by application if needed
-// TODO move to a more ovious place/file
+// TODO move to a more obvious place/file
 //--------------------------------------------------------------------+
 
 // flush data cache
diff --git a/src/common/tusb_compiler.h b/src/common/tusb_compiler.h
index ce5566ffe3..646c22b295 100644
--- a/src/common/tusb_compiler.h
+++ b/src/common/tusb_compiler.h
@@ -118,6 +118,14 @@
 #define _TU_ARGS_APPLY_7(_X, _s, _a1, _a2, _a3, _a4, _a5, _a6, _a7)      _X(_a1) _s _TU_ARGS_APPLY_6(_X, _s, _a2, _a3, _a4, _a5, _a6, _a7)
 #define _TU_ARGS_APPLY_8(_X, _s, _a1, _a2, _a3, _a4, _a5, _a6, _a7, _a8) _X(_a1) _s _TU_ARGS_APPLY_7(_X, _s, _a2, _a3, _a4, _a5, _a6, _a7, _a8)
 
+//--------------------------------------------------------------------+
+// Macro for function default arguments
+//--------------------------------------------------------------------+
+#define TU_GET_3RD_ARG(arg1, arg2, arg3, ...)        arg3
+
+// function expand with number of arguments
+#define TU_FUNC_OPTIONAL_ARG(func, ...)   TU_XSTRCAT(func##_arg, TU_ARGS_NUM(__VA_ARGS__))(__VA_ARGS__)
+
 //--------------------------------------------------------------------+
 // Compiler porting with Attribute and Endian
 //--------------------------------------------------------------------+
diff --git a/src/common/tusb_types.h b/src/common/tusb_types.h
index adf4b57204..5dfe3ff98c 100644
--- a/src/common/tusb_types.h
+++ b/src/common/tusb_types.h
@@ -50,6 +50,7 @@ typedef enum {
   TUSB_SPEED_FULL = 0,
   TUSB_SPEED_LOW  = 1,
   TUSB_SPEED_HIGH = 2,
+  TUSB_SPEED_AUTO = 0xaa,
   TUSB_SPEED_INVALID = 0xff,
 } tusb_speed_t;
 
@@ -273,6 +274,15 @@ enum {
   TUSB_INDEX_INVALID_8 = 0xFFu
 };
 
+//--------------------------------------------------------------------+
+//
+//--------------------------------------------------------------------+
+typedef struct {
+  uint8_t rhport;
+  tusb_role_t role;
+  tusb_speed_t speed;
+} tusb_rhport_init_t;
+
 //--------------------------------------------------------------------+
 // USB Descriptors
 //--------------------------------------------------------------------+
diff --git a/src/common/tusb_verify.h b/src/common/tusb_verify.h
index 8ad218b033..3e0f1f1068 100644
--- a/src/common/tusb_verify.h
+++ b/src/common/tusb_verify.h
@@ -93,9 +93,6 @@
   #define TU_BREAKPOINT() do {} while (0)
 #endif
 
-// Helper to implement optional parameter for TU_VERIFY Macro family
-#define TU_GET_3RD_ARG(arg1, arg2, arg3, ...)        arg3
-
 /*------------------------------------------------------------------*/
 /* TU_VERIFY
  * - TU_VERIFY_1ARGS : return false if failed
diff --git a/src/device/usbd.c b/src/device/usbd.c
index 6fe7e416e7..7e35c976c0 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -448,11 +448,14 @@ bool tud_inited(void) {
   return _usbd_rhport != RHPORT_INVALID;
 }
 
-bool tud_init(uint8_t rhport) {
-  // skip if already initialized
-  if (tud_inited()) return true;
+bool tud_rhport_init(const tusb_rhport_init_t* rh_init) {
+  if (tud_inited()) {
+    return true; // skip if already initialized
+  }
+  TU_ASSERT(rh_init);
 
-  TU_LOG_USBD("USBD init on controller %u, Highspeed = %u\r\n", rhport, TUD_OPT_HIGH_SPEED);
+  TU_LOG_USBD("USBD init on controller %u, speed = %s\r\n", rh_init->rhport,
+    rh_init->speed == TUSB_SPEED_HIGH ? "High" : "Full");
   TU_LOG_INT(CFG_TUD_LOG_LEVEL, sizeof(usbd_device_t));
   TU_LOG_INT(CFG_TUD_LOG_LEVEL, sizeof(dcd_event_t));
   TU_LOG_INT(CFG_TUD_LOG_LEVEL, sizeof(tu_fifo_t));
@@ -484,11 +487,11 @@ bool tud_init(uint8_t rhport) {
     driver->init();
   }
 
-  _usbd_rhport = rhport;
+  _usbd_rhport = rh_init->rhport;
 
   // Init device controller driver
-  dcd_init(rhport);
-  dcd_int_enable(rhport);
+  dcd_init(rh_init->rhport);
+  dcd_int_enable(rh_init->rhport);
 
   return true;
 }
diff --git a/src/device/usbd.h b/src/device/usbd.h
index 7913096e39..05eb0173f6 100644
--- a/src/device/usbd.h
+++ b/src/device/usbd.h
@@ -37,8 +37,21 @@ extern "C" {
 // Application API
 //--------------------------------------------------------------------+
 
+// New API to replace tud_init() to init device stack on specific roothub port
+bool tud_rhport_init(const tusb_rhport_init_t* rh_init);
+
 // Init device stack on roothub port
-bool tud_init (uint8_t rhport);
+#if TUSB_VERSION_NUMBER > 2000  // 0.20.0
+TU_ATTR_DEPRECATED("Please use tusb_init(tusb_rhport_init_t*) instead")
+#endif
+TU_ATTR_ALWAYS_INLINE static inline bool tud_init (uint8_t rhport) {
+  const tusb_rhport_init_t rh_init = {
+    .rhport = rhport,
+    .role = TUSB_ROLE_DEVICE,
+    .speed = TUD_OPT_HIGH_SPEED ? TUSB_SPEED_HIGH : TUSB_SPEED_FULL
+  };
+  return tud_rhport_init(&rh_init);
+}
 
 // Deinit device stack on roothub port
 bool tud_deinit(uint8_t rhport);
diff --git a/src/host/usbh.c b/src/host/usbh.c
index ed253ffcc4..39bc8d63a7 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -352,11 +352,13 @@ bool tuh_inited(void) {
   return _usbh_controller != TUSB_INDEX_INVALID_8;
 }
 
-bool tuh_init(uint8_t rhport) {
-  // skip if already initialized
-  if (tuh_rhport_is_active(rhport)) return true;
+bool tuh_rhport_init(const tusb_rhport_init_t* rh_init) {
+  if (tuh_rhport_is_active(rh_init->rhport)) {
+    return true; // skip if already initialized
+  }
 
-  TU_LOG_USBH("USBH init on controller %u\r\n", rhport);
+  TU_LOG_USBH("USBH init on controller %u, speed = %s\r\n", rhport,
+    rh_init->speed == TUSB_SPEED_HIGH ? "High" : "Full");
 
   // Init host stack if not already
   if (!tuh_inited()) {
@@ -402,9 +404,9 @@ bool tuh_init(uint8_t rhport) {
   }
 
   // Init host controller
-  _usbh_controller = rhport;;
-  TU_ASSERT(hcd_init(rhport));
-  hcd_int_enable(rhport);
+  _usbh_controller = rh_init->rhport;
+  TU_ASSERT(hcd_init(rh_init->rhport));
+  hcd_int_enable(rh_init->rhport);
 
   return true;
 }
diff --git a/src/host/usbh.h b/src/host/usbh.h
index 217cb1a9c6..9b865ac1b5 100644
--- a/src/host/usbh.h
+++ b/src/host/usbh.h
@@ -120,8 +120,21 @@ void tuh_event_hook_cb(uint8_t rhport, uint32_t eventid, bool in_isr);
 // - cfg_param: configure data, structure depends on the ID
 bool tuh_configure(uint8_t rhport, uint32_t cfg_id, const void* cfg_param);
 
+// New API to replace tuh_init() to init host stack on specific roothub port
+bool tuh_rhport_init(const tusb_rhport_init_t* rh_init);
+
 // Init host stack
-bool tuh_init(uint8_t rhport);
+#if TUSB_VERSION_NUMBER > 2000  // 0.20.0
+TU_ATTR_DEPRECATED("Please use tusb_init(tusb_rhport_init_t*) instead")
+#endif
+TU_ATTR_ALWAYS_INLINE static inline bool tuh_init(uint8_t rhport) {
+  const tusb_rhport_init_t rh_init = {
+    .rhport = rhport,
+    .role = TUSB_ROLE_HOST,
+    .speed = TUH_OPT_HIGH_SPEED ? TUSB_SPEED_HIGH : TUSB_SPEED_FULL,
+  };
+  return tuh_rhport_init(&rh_init);
+}
 
 // Deinit host stack on rhport
 bool tuh_deinit(uint8_t rhport);
@@ -149,9 +162,10 @@ extern void hcd_int_handler(uint8_t rhport, bool in_isr);
 #endif
 
 // Interrupt handler alias to HCD with in_isr as optional parameter
-#define _tuh_int_handler_1arg(_rhport)            hcd_int_handler(_rhport, true)
-#define _tuh_int_hanlder_2arg(_rhport, _in_isr)   hcd_int_handler(_rhport, _in_isr)
-#define tuh_int_handler(...)   TU_GET_3RD_ARG(__VA_ARGS__, _tuh_int_hanlder_2arg, _tuh_int_handler_1arg, _dummy)(__VA_ARGS__)
+#define _tuh_int_handler_arg0()                   TU_VERIFY_STATIC(false, "tuh_int_handler() must have 1 or 2 arguments")
+#define _tuh_int_handler_arg1(_rhport)            hcd_int_handler(_rhport, true)
+#define _tuh_int_handler_arg2(_rhport, _in_isr)   hcd_int_handler(_rhport, _in_isr)
+#define tuh_int_handler(...)   TU_FUNC_OPTIONAL_ARG(_tuh_int_handler, __VA_ARGS__)
 
 // Check if roothub port is initialized and active as a host
 bool tuh_rhport_is_active(uint8_t rhport);
diff --git a/src/tusb.c b/src/tusb.c
index 9f0e45fef9..3eb299dff4 100644
--- a/src/tusb.c
+++ b/src/tusb.c
@@ -47,19 +47,29 @@ static tusb_role_t _rhport_role[TUP_USBIP_CONTROLLER_NUM] = { 0 };
 // Public API
 //--------------------------------------------------------------------+
 
-bool _tusb_rhport_init(uint8_t rhport, tusb_role_t role) {
+bool tusb_rhport_init(const tusb_rhport_init_t* rh_init) {
   //  backward compatible called with tusb_init(void)
   #if defined(TUD_OPT_RHPORT) || defined(TUH_OPT_RHPORT)
-  if (rhport == 0xff || role == TUSB_ROLE_INVALID) {
+  if (rh_init == NULL) {
     #if CFG_TUD_ENABLED && defined(TUD_OPT_RHPORT)
     // init device stack CFG_TUSB_RHPORTx_MODE must be defined
-    TU_ASSERT ( tud_init(TUD_OPT_RHPORT) );
+    const tusb_rhport_init_t dev_init = {
+      .rhport = TUD_OPT_RHPORT,
+      .role = TUSB_ROLE_DEVICE,
+      .speed = TUD_OPT_HIGH_SPEED ? TUSB_SPEED_HIGH : TUSB_SPEED_FULL
+    };
+    TU_ASSERT ( tud_rhport_init(&dev_init) );
     _rhport_role[TUD_OPT_RHPORT] = TUSB_ROLE_DEVICE;
     #endif
 
     #if CFG_TUH_ENABLED && defined(TUH_OPT_RHPORT)
     // init host stack CFG_TUSB_RHPORTx_MODE must be defined
-    TU_ASSERT( tuh_init(TUH_OPT_RHPORT) );
+    const tusb_rhport_init_t host_init = {
+      .rhport = TUH_OPT_RHPORT,
+      .role = TUSB_ROLE_HOST,
+      .speed = TUH_OPT_HIGH_SPEED ? TUSB_SPEED_HIGH : TUSB_SPEED_FULL
+    };
+    TU_ASSERT( tuh_rhport_init(&host_init) );
     _rhport_role[TUH_OPT_RHPORT] = TUSB_ROLE_HOST;
     #endif
 
@@ -68,21 +78,21 @@ bool _tusb_rhport_init(uint8_t rhport, tusb_role_t role) {
   #endif
 
   // new API with explicit rhport and role
-  TU_ASSERT(rhport < TUP_USBIP_CONTROLLER_NUM && role != TUSB_ROLE_INVALID);
+  TU_ASSERT(rh_init->rhport < TUP_USBIP_CONTROLLER_NUM && rh_init->role != TUSB_ROLE_INVALID);
 
   #if CFG_TUD_ENABLED
-  if (role == TUSB_ROLE_DEVICE) {
-    TU_ASSERT( tud_init(rhport) );
+  if (rh_init->role == TUSB_ROLE_DEVICE) {
+    TU_ASSERT( tud_rhport_init(rh_init) );
   }
   #endif
 
   #if CFG_TUH_ENABLED
-  if (role == TUSB_ROLE_HOST) {
-    TU_ASSERT( tuh_init(rhport) );
+  if (rh_init->role == TUSB_ROLE_HOST) {
+    TU_ASSERT( tuh_rhport_init(rh_init) );
   }
   #endif
 
-  _rhport_role[rhport] = role;
+  _rhport_role[rh_init->rhport] = rh_init->role;
   return true;
 }
 
@@ -106,13 +116,13 @@ void tusb_int_handler(uint8_t rhport, bool in_isr) {
   #if CFG_TUD_ENABLED
   if (_rhport_role[rhport] == TUSB_ROLE_DEVICE) {
     (void) in_isr;
-    tud_int_handler(rhport);
+    dcd_int_handler(rhport);
   }
   #endif
 
   #if CFG_TUH_ENABLED
   if (_rhport_role[rhport] == TUSB_ROLE_HOST) {
-    tuh_int_handler(rhport, in_isr);
+    hcd_int_handler(rhport, in_isr);
   }
   #endif
 }
diff --git a/src/tusb.h b/src/tusb.h
index 911d1bae02..c12abba8b8 100644
--- a/src/tusb.h
+++ b/src/tusb.h
@@ -129,19 +129,25 @@
 //--------------------------------------------------------------------+
 // APPLICATION API
 //--------------------------------------------------------------------+
+
+
 #if CFG_TUH_ENABLED || CFG_TUD_ENABLED
 
 // Internal helper for backward compatible with tusb_init(void)
-bool _tusb_rhport_init(uint8_t rhport, tusb_role_t role);
+bool tusb_rhport_init(const tusb_rhport_init_t* rh_init);
 
 // Initialize roothub port with device/host role
 // Note: when using with RTOS, this should be called after scheduler/kernel is started.
 // Otherwise, it could cause kernel issue since USB IRQ handler does use RTOS queue API.
 // Note2: defined as macro for backward compatible with tusb_init(void), can be changed to function in the future.
-#define _tusb_init_0arg()                 _tusb_rhport_init(0xff, TUSB_ROLE_INVALID)
-#define _tusb_init_1arg(_rhport)          _tusb_rhport_init(_rhport, TUSB_ROLE_INVALID)
-#define _tusb_init_2arg(_rhport, _role)   _tusb_rhport_init(_rhport, _role)
-#define tusb_init(...)   TU_GET_3RD_ARG(__VA_ARGS__, _tusb_init_2arg, _tusb_init_1arg, _tusb_init_0arg)(__VA_ARGS__)
+#if defined(TUD_OPT_RHPORT) || defined(TUH_OPT_RHPORT)
+#define _tusb_init_arg0()             tusb_rhport_init(NULL)
+#else
+#define _tusb_init_arg0()        TU_VERIFY_STATIC(false, "CFG_TUSB_RHPORT0_MODE/CFG_TUSB_RHPORT1_MODE must be defined")
+#endif
+
+#define _tusb_init_arg1(_rh_init)     tusb_rhport_init(_rh_init)
+#define tusb_init(...) TU_FUNC_OPTIONAL_ARG(_tusb_init, __VA_ARGS__)
 
 // Check if stack is initialized
 bool tusb_inited(void);
diff --git a/test/unit-test/test/device/msc/test_msc_device.c b/test/unit-test/test/device/msc/test_msc_device.c
index 28216af107..3444d81c5b 100644
--- a/test/unit-test/test/device/msc/test_msc_device.c
+++ b/test/unit-test/test/device/msc/test_msc_device.c
@@ -200,7 +200,13 @@ void setUp(void)
   if ( !tud_inited() )
   {
     dcd_init_Expect(rhport);
-    tusb_init(0, TUSB_ROLE_DEVICE);
+
+    tusb_rhport_init_t dev_init = {
+      .rhport = 0,
+      .role = TUSB_ROLE_DEVICE,
+      .speed = TUSB_SPEED_AUTO
+    };
+    tusb_init(&dev_init);
   }
 
   dcd_event_bus_reset(rhport, TUSB_SPEED_HIGH, false);
diff --git a/test/unit-test/test/device/usbd/test_usbd.c b/test/unit-test/test/device/usbd/test_usbd.c
index 43722d1759..faa6b159ee 100644
--- a/test/unit-test/test/device/usbd/test_usbd.c
+++ b/test/unit-test/test/device/usbd/test_usbd.c
@@ -128,7 +128,13 @@ void setUp(void)
   {
     mscd_init_Expect();
     dcd_init_Expect(rhport);
-    tusb_init(0, TUSB_ROLE_DEVICE);
+
+    tusb_rhport_init_t dev_init = {
+      .rhport = 0,
+      .role = TUSB_ROLE_DEVICE,
+      .speed = TUSB_SPEED_AUTO
+    };
+    tusb_init(&dev_init);
   }
 }
 

From d997f0071ea5d2d07e340d183fffb97e09526773 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 11 Oct 2024 15:21:32 +0700
Subject: [PATCH 2/6] change dcd_init() to take rhport struct

---
 .pre-commit-config.yaml                          | 15 +++++++++++++++
 src/device/dcd.h                                 |  2 +-
 src/device/usbd.c                                |  2 +-
 src/portable/bridgetek/ft9xx/dcd_ft9xx.c         |  4 ++--
 src/portable/chipidea/ci_fs/dcd_ci_fs.c          |  4 ++--
 src/portable/chipidea/ci_hs/dcd_ci_hs.c          |  4 ++--
 src/portable/dialog/da146xx/dcd_da146xx.c        |  4 ++--
 src/portable/espressif/esp32sx/dcd_esp32sx.c     |  4 ++--
 src/portable/mentor/musb/dcd_musb.c              |  3 ++-
 src/portable/microchip/pic/dcd_pic.c             |  4 ++--
 src/portable/microchip/pic32mz/dcd_pic32mz.c     |  4 ++--
 src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c |  4 ++--
 src/portable/nordic/nrf5x/dcd_nrf5x.c            |  3 ++-
 src/portable/nuvoton/nuc120/dcd_nuc120.c         |  4 ++--
 src/portable/nuvoton/nuc121/dcd_nuc121.c         |  4 ++--
 src/portable/nuvoton/nuc505/dcd_nuc505.c         |  4 ++--
 src/portable/nxp/khci/dcd_khci.c                 |  4 ++--
 src/portable/nxp/lpc17_40/dcd_lpc17_40.c         |  4 ++--
 src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c     |  4 ++--
 src/portable/raspberrypi/rp2040/dcd_rp2040.c     |  3 ++-
 src/portable/renesas/rusb2/dcd_rusb2.c           |  4 ++--
 src/portable/sony/cxd56/dcd_cxd56.c              |  4 ++--
 src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c    |  3 ++-
 src/portable/sunxi/dcd_sunxi_musb.c              |  4 ++--
 src/portable/synopsys/dwc2/dcd_dwc2.c            |  3 ++-
 src/portable/ti/msp430x5xx/dcd_msp430x5xx.c      | 12 ++++++++----
 src/portable/valentyusb/eptri/dcd_eptri.c        |  4 ++--
 src/portable/wch/dcd_ch32_usbfs.c                |  3 ++-
 src/portable/wch/dcd_ch32_usbhs.c                |  3 ++-
 test/unit-test/test/device/msc/test_msc_device.c |  7 +++----
 test/unit-test/test/device/usbd/test_usbd.c      | 10 +++++-----
 31 files changed, 83 insertions(+), 58 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index bba217cc99..21da285c1f 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -42,3 +42,18 @@ repos:
     pass_filenames: false
     types_or: [c, header]
     language: system
+
+  - id: build-fuzzer
+    name: build-fuzzer
+    files: ^(src/|test/fuzz/)
+    language: system
+    types_or: [c, header]
+    entry: |
+      export CC=clang
+      export CXX=clang++
+      fuzz_harness=$(ls -d test/fuzz/device/*/)
+      for h in $fuzz_harness
+      do
+        make -C $h get-deps
+        make -C $h all
+      done
diff --git a/src/device/dcd.h b/src/device/dcd.h
index 3ef5188fc7..8fa7b8bc18 100644
--- a/src/device/dcd.h
+++ b/src/device/dcd.h
@@ -108,7 +108,7 @@ void dcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) TU_ATTR_W
 //--------------------------------------------------------------------+
 
 // Initialize controller to device mode
-void dcd_init(uint8_t rhport);
+void dcd_init(const tusb_rhport_init_t* rh_init);
 
 // Deinitialize controller, unset device mode.
 bool dcd_deinit(uint8_t rhport);
diff --git a/src/device/usbd.c b/src/device/usbd.c
index 7e35c976c0..12f95ab400 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -490,7 +490,7 @@ bool tud_rhport_init(const tusb_rhport_init_t* rh_init) {
   _usbd_rhport = rh_init->rhport;
 
   // Init device controller driver
-  dcd_init(rh_init->rhport);
+  dcd_init(rh_init);
   dcd_int_enable(rh_init->rhport);
 
   return true;
diff --git a/src/portable/bridgetek/ft9xx/dcd_ft9xx.c b/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
index f02415904f..f4b236da67 100644
--- a/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
+++ b/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
@@ -517,8 +517,8 @@ static uint16_t _ft9xx_dusb_out(uint8_t ep_number, uint8_t *buffer, uint16_t len
  *------------------------------------------------------------------*/
 
 // Initialize controller to device mode
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   TU_LOG2("FT9xx initialisation\r\n");
 
   _dcd_ft9xx_attach();
diff --git a/src/portable/chipidea/ci_fs/dcd_ci_fs.c b/src/portable/chipidea/ci_fs/dcd_ci_fs.c
index 02f813ab5b..315e9a86d3 100644
--- a/src/portable/chipidea/ci_fs/dcd_ci_fs.c
+++ b/src/portable/chipidea/ci_fs/dcd_ci_fs.c
@@ -267,8 +267,8 @@ static void process_bus_resume(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
   // save crystal-less setting (if available)
diff --git a/src/portable/chipidea/ci_hs/dcd_ci_hs.c b/src/portable/chipidea/ci_hs/dcd_ci_hs.c
index 93e1d78dd2..bdb7abe41a 100644
--- a/src/portable/chipidea/ci_hs/dcd_ci_hs.c
+++ b/src/portable/chipidea/ci_hs/dcd_ci_hs.c
@@ -234,8 +234,8 @@ static void bus_reset(uint8_t rhport)
   dcd_dcache_clean_invalidate(&_dcd_data, sizeof(dcd_data_t));
 }
 
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   tu_memclr(&_dcd_data, sizeof(dcd_data_t));
 
   ci_hs_regs_t* dcd_reg = CI_HS_REG(rhport);
diff --git a/src/portable/dialog/da146xx/dcd_da146xx.c b/src/portable/dialog/da146xx/dcd_da146xx.c
index d1e85c2df1..05cebea0bd 100644
--- a/src/portable/dialog/da146xx/dcd_da146xx.c
+++ b/src/portable/dialog/da146xx/dcd_da146xx.c
@@ -804,8 +804,8 @@ static void handle_ep0_nak(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
   _dcd.init_called = true;
diff --git a/src/portable/espressif/esp32sx/dcd_esp32sx.c b/src/portable/espressif/esp32sx/dcd_esp32sx.c
index 61911ab4c8..3d4757f035 100644
--- a/src/portable/espressif/esp32sx/dcd_esp32sx.c
+++ b/src/portable/espressif/esp32sx/dcd_esp32sx.c
@@ -172,8 +172,8 @@ static void enum_done_processing(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   ESP_LOGV(TAG, "DCD init - Start");
 
   // A. Disconnect
diff --git a/src/portable/mentor/musb/dcd_musb.c b/src/portable/mentor/musb/dcd_musb.c
index a40b3dc079..a8437ad5bf 100644
--- a/src/portable/mentor/musb/dcd_musb.c
+++ b/src/portable/mentor/musb/dcd_musb.c
@@ -582,7 +582,8 @@ void print_musb_info(musb_regs_t* musb_regs) {
 }
 #endif
 
-void dcd_init(uint8_t rhport) {
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   musb_regs_t* musb_regs = MUSB_REGS(rhport);
 
 #if CFG_TUSB_DEBUG >= MUSB_DEBUG
diff --git a/src/portable/microchip/pic/dcd_pic.c b/src/portable/microchip/pic/dcd_pic.c
index ccc27c3c9e..3ee0ab6d5e 100644
--- a/src/portable/microchip/pic/dcd_pic.c
+++ b/src/portable/microchip/pic/dcd_pic.c
@@ -470,8 +470,8 @@ static void process_bus_resume(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   intr_disable(rhport);
   intr_clear(rhport);
 
diff --git a/src/portable/microchip/pic32mz/dcd_pic32mz.c b/src/portable/microchip/pic32mz/dcd_pic32mz.c
index 9ad755670f..0049900462 100644
--- a/src/portable/microchip/pic32mz/dcd_pic32mz.c
+++ b/src/portable/microchip/pic32mz/dcd_pic32mz.c
@@ -120,8 +120,8 @@ static ep0_stage_t ep0_get_stage(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   // Disable endpoint interrupts for now
   USB_REGS->INTRRXEbits.w = 0;
   USB_REGS->INTRTXEbits.w = 0;
diff --git a/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c b/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
index d5c0daaeb5..4117ab45f2 100644
--- a/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
+++ b/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
@@ -245,8 +245,8 @@ static void process_bus_active(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
   tu_memclr(&_dcd, sizeof(_dcd));
diff --git a/src/portable/nordic/nrf5x/dcd_nrf5x.c b/src/portable/nordic/nrf5x/dcd_nrf5x.c
index a63e442f3e..c1084c20c9 100644
--- a/src/portable/nordic/nrf5x/dcd_nrf5x.c
+++ b/src/portable/nordic/nrf5x/dcd_nrf5x.c
@@ -230,7 +230,8 @@ static void xact_in_dma(uint8_t epnum) {
 //--------------------------------------------------------------------+
 // Controller API
 //--------------------------------------------------------------------+
-void dcd_init(uint8_t rhport) {
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   TU_LOG2("dcd init\r\n");
   (void) rhport;
 }
diff --git a/src/portable/nuvoton/nuc120/dcd_nuc120.c b/src/portable/nuvoton/nuc120/dcd_nuc120.c
index fb12122e01..c9e8d86fdd 100644
--- a/src/portable/nuvoton/nuc120/dcd_nuc120.c
+++ b/src/portable/nuvoton/nuc120/dcd_nuc120.c
@@ -201,8 +201,8 @@ static const uint32_t enabled_irqs = USBD_INTSTS_FLDET_STS_Msk | USBD_INTSTS_BUS
   NUC100/NUC120 TinyUSB API driver implementation
 */
 
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
   USBD->ATTR = 0x7D0;
diff --git a/src/portable/nuvoton/nuc121/dcd_nuc121.c b/src/portable/nuvoton/nuc121/dcd_nuc121.c
index 873b1b7efa..78c65a91c7 100644
--- a/src/portable/nuvoton/nuc121/dcd_nuc121.c
+++ b/src/portable/nuvoton/nuc121/dcd_nuc121.c
@@ -209,8 +209,8 @@ enum {
   NUC121/NUC125/NUC126 TinyUSB API driver implementation
 */
 
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
 #ifdef SUPPORT_LPM
diff --git a/src/portable/nuvoton/nuc505/dcd_nuc505.c b/src/portable/nuvoton/nuc505/dcd_nuc505.c
index 3a92c97946..caeb89a0ac 100644
--- a/src/portable/nuvoton/nuc505/dcd_nuc505.c
+++ b/src/portable/nuvoton/nuc505/dcd_nuc505.c
@@ -279,8 +279,8 @@ static const uint32_t enabled_irqs = USBD_GINTEN_USBIEN_Msk | \
   NUC505 TinyUSB API driver implementation
 */
 
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
   /* configure interrupts in their initial state; BUSINTEN and CEPINTEN will be subsequently and dynamically re-written as needed */
diff --git a/src/portable/nxp/khci/dcd_khci.c b/src/portable/nxp/khci/dcd_khci.c
index ef61146aaa..2d08e84a50 100644
--- a/src/portable/nxp/khci/dcd_khci.c
+++ b/src/portable/nxp/khci/dcd_khci.c
@@ -265,8 +265,8 @@ static void process_bus_resume(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
   // save crystal-less setting (if available)
diff --git a/src/portable/nxp/lpc17_40/dcd_lpc17_40.c b/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
index 75b29faf37..e28b279192 100644
--- a/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
+++ b/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
@@ -167,8 +167,8 @@ static void bus_reset(void)
   tu_memclr(&_dcd, sizeof(dcd_data_t));
 }
 
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
   //------------- user manual 11.13 usb device controller initialization -------------//
diff --git a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
index cc18cf59bb..06a82c4e7d 100644
--- a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
+++ b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
@@ -289,8 +289,8 @@ static void edpt_reset_all(uint8_t rhport)
   }
   prepare_setup_packet(rhport);
 }
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   edpt_reset_all(rhport);
 
   dcd_registers_t* dcd_reg = _dcd_controller[rhport].regs;
diff --git a/src/portable/raspberrypi/rp2040/dcd_rp2040.c b/src/portable/raspberrypi/rp2040/dcd_rp2040.c
index bc0deee328..9473d3bd85 100644
--- a/src/portable/raspberrypi/rp2040/dcd_rp2040.c
+++ b/src/portable/raspberrypi/rp2040/dcd_rp2040.c
@@ -369,7 +369,8 @@ static void __tusb_irq_path_func(dcd_rp2040_irq)(void) {
 #define PICO_SHARED_IRQ_HANDLER_HIGHEST_ORDER_PRIORITY 0xff
 #endif
 
-void dcd_init(uint8_t rhport) {
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   assert(rhport == 0);
 
   TU_LOG(2, "Chip Version B%u\r\n", rp2040_chip_version());
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 7c6044ca03..e8e1bf041b 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -657,8 +657,8 @@ static void enable_interrupt(uint32_t pswi)
 }
 #endif
 
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   rusb2_reg_t* rusb = RUSB2_REG(rhport);
   rusb2_module_start(rhport, true);
 
diff --git a/src/portable/sony/cxd56/dcd_cxd56.c b/src/portable/sony/cxd56/dcd_cxd56.c
index 41814370ea..fe1c422492 100644
--- a/src/portable/sony/cxd56/dcd_cxd56.c
+++ b/src/portable/sony/cxd56/dcd_cxd56.c
@@ -201,8 +201,8 @@ static void _dcd_resume(FAR struct usbdevclass_driver_s *driver, FAR struct usbd
   dcd_event_bus_signal(0, DCD_EVENT_RESUME, true);
 }
 
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
   usbdcd_driver.usbdevclass_driver.speed = USB_SPEED_HIGH;
diff --git a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
index 6eea1ab32b..8e9bb0b30a 100644
--- a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
+++ b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
@@ -184,7 +184,8 @@ TU_ATTR_ALWAYS_INLINE static inline xfer_ctl_t *xfer_ctl_ptr(uint8_t epnum, uint
 //--------------------------------------------------------------------+
 // Controller API
 //--------------------------------------------------------------------+
-void dcd_init(uint8_t rhport) {
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   // Follow the RM mentions to use a special ordering of PDWN and FRES
   for (volatile uint32_t i = 0; i < 200; i++) { // should be a few us
     asm("NOP");
diff --git a/src/portable/sunxi/dcd_sunxi_musb.c b/src/portable/sunxi/dcd_sunxi_musb.c
index 6f36ad4419..d7bf1068ad 100644
--- a/src/portable/sunxi/dcd_sunxi_musb.c
+++ b/src/portable/sunxi/dcd_sunxi_musb.c
@@ -867,8 +867,8 @@ static void usb_isr_handler(void) {
 	dcd_int_handler(0);
 }
 
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   dcd_disconnect(rhport);
   USBC_HardwareReset();
   USBC_PhyConfig();
diff --git a/src/portable/synopsys/dwc2/dcd_dwc2.c b/src/portable/synopsys/dwc2/dcd_dwc2.c
index 1ba3507ef5..580960e24d 100644
--- a/src/portable/synopsys/dwc2/dcd_dwc2.c
+++ b/src/portable/synopsys/dwc2/dcd_dwc2.c
@@ -650,9 +650,10 @@ static bool check_dwc2(dwc2_regs_t* dwc2) {
   return true;
 }
 
-void dcd_init(uint8_t rhport) {
+void dcd_init(const tusb_rhport_init_t* rh_init) {
   // Programming model begins in the last section of the chapter on the USB
   // peripheral in each Reference Manual.
+  const uint8_t rhport = rh_init->rhport;
   dwc2_regs_t* dwc2 = DWC2_REG(rhport);
 
   // Check Synopsys ID register, failed if controller clock/power is not enabled
diff --git a/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c b/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
index 6b60bc657c..120d5c4b9b 100644
--- a/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
+++ b/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
@@ -130,9 +130,8 @@ static void enable_functional_reset(const bool enable)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init (uint8_t rhport)
-{
-  (void) rhport;
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
 
   USBKEYPID = USBKEY;
 
@@ -699,7 +698,12 @@ static void handle_bus_power_event(void *param) {
 
     // A successful lock is indicated by all PLL-related interrupt flags being cleared.
     if(!USBPLLIR) {
-      dcd_init(0);                    // Re-initialize the USB module.
+      const tusb_rhport_init_t rhport_init = {
+        .rhport = 0,
+        .role = TUSB_ROLE_DEVICE,
+        .speed = TUSB_SPEED_FULL
+      };
+      dcd_init(&rhport_init);         // Re-initialize the USB module.
     }
   } else {                            // Event caused by removal of bus power.
     USBPWRCTL |= VBONIE;              // Enable bus-power-applied interrupt.
diff --git a/src/portable/valentyusb/eptri/dcd_eptri.c b/src/portable/valentyusb/eptri/dcd_eptri.c
index 8f40e33493..da7a5a81a2 100644
--- a/src/portable/valentyusb/eptri/dcd_eptri.c
+++ b/src/portable/valentyusb/eptri/dcd_eptri.c
@@ -336,8 +336,8 @@ static void dcd_reset(void)
 }
 
 // Initializes the USB peripheral for device mode and enables it.
-void dcd_init(uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
   usb_pullup_out_write(0);
diff --git a/src/portable/wch/dcd_ch32_usbfs.c b/src/portable/wch/dcd_ch32_usbfs.c
index 9ed370b40a..4a7ad704b4 100644
--- a/src/portable/wch/dcd_ch32_usbfs.c
+++ b/src/portable/wch/dcd_ch32_usbfs.c
@@ -123,7 +123,8 @@ static void update_out(uint8_t rhport, uint8_t ep, size_t rx_len) {
 }
 
 /* public functions */
-void dcd_init(uint8_t rhport) {
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   // init registers
   USBOTG_FS->BASE_CTRL = USBFS_CTRL_SYS_CTRL | USBFS_CTRL_INT_BUSY | USBFS_CTRL_DMA_EN;
   USBOTG_FS->UDEV_CTRL = USBFS_UDEV_CTRL_PD_DIS | USBFS_UDEV_CTRL_PORT_EN;
diff --git a/src/portable/wch/dcd_ch32_usbhs.c b/src/portable/wch/dcd_ch32_usbhs.c
index 622f9c5084..77ebc378cf 100644
--- a/src/portable/wch/dcd_ch32_usbhs.c
+++ b/src/portable/wch/dcd_ch32_usbhs.c
@@ -131,7 +131,8 @@ static void xfer_data_packet(uint8_t ep_num, tusb_dir_t ep_dir, xfer_ctl_t* xfer
   ep_set_response_and_toggle(ep_num, ep_dir, USBHS_EP_R_RES_ACK);
 }
 
-void dcd_init(uint8_t rhport) {
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
   memset(&xfer_status, 0, sizeof(xfer_status));
diff --git a/test/unit-test/test/device/msc/test_msc_device.c b/test/unit-test/test/device/msc/test_msc_device.c
index 3444d81c5b..4033bf1586 100644
--- a/test/unit-test/test/device/msc/test_msc_device.c
+++ b/test/unit-test/test/device/msc/test_msc_device.c
@@ -197,15 +197,14 @@ void setUp(void)
   dcd_int_disable_Ignore();
   dcd_int_enable_Ignore();
 
-  if ( !tud_inited() )
-  {
-    dcd_init_Expect(rhport);
-
+  if ( !tud_inited() ) {
     tusb_rhport_init_t dev_init = {
       .rhport = 0,
       .role = TUSB_ROLE_DEVICE,
       .speed = TUSB_SPEED_AUTO
     };
+
+    dcd_init_Expect(&dev_init);
     tusb_init(&dev_init);
   }
 
diff --git a/test/unit-test/test/device/usbd/test_usbd.c b/test/unit-test/test/device/usbd/test_usbd.c
index faa6b159ee..8f900f6561 100644
--- a/test/unit-test/test/device/usbd/test_usbd.c
+++ b/test/unit-test/test/device/usbd/test_usbd.c
@@ -124,16 +124,16 @@ void setUp(void)
   dcd_int_disable_Ignore();
   dcd_int_enable_Ignore();
 
-  if ( !tud_inited() )
-  {
-    mscd_init_Expect();
-    dcd_init_Expect(rhport);
-
+  if ( !tud_inited() ) {
     tusb_rhport_init_t dev_init = {
       .rhport = 0,
       .role = TUSB_ROLE_DEVICE,
       .speed = TUSB_SPEED_AUTO
     };
+
+    mscd_init_Expect();
+    dcd_init_Expect(&dev_init);
+
     tusb_init(&dev_init);
   }
 }

From f3b7d7515e9cae834013dc9ee3a67d87111090eb Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 11 Oct 2024 16:00:51 +0700
Subject: [PATCH 3/6] fix fuzzing build

---
 .pre-commit-config.yaml                       | 28 +++++------
 src/device/dcd.h                              | 23 +++++----
 src/portable/microchip/samd/dcd_samd.c        |  5 +-
 src/portable/microchip/samg/dcd_samg.c        |  4 +-
 src/portable/microchip/samx7x/dcd_samx7x.c    |  4 +-
 .../raspberrypi/pio_usb/dcd_pio_usb.c         |  6 +--
 src/portable/template/dcd_template.c          | 48 ++++++-------------
 test/fuzz/dcd_fuzz.cc                         |  4 +-
 8 files changed, 54 insertions(+), 68 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 21da285c1f..9cd4a5ed1c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -43,17 +43,17 @@ repos:
     types_or: [c, header]
     language: system
 
-  - id: build-fuzzer
-    name: build-fuzzer
-    files: ^(src/|test/fuzz/)
-    language: system
-    types_or: [c, header]
-    entry: |
-      export CC=clang
-      export CXX=clang++
-      fuzz_harness=$(ls -d test/fuzz/device/*/)
-      for h in $fuzz_harness
-      do
-        make -C $h get-deps
-        make -C $h all
-      done
+#  - id: build-fuzzer
+#    name: build-fuzzer
+#    files: ^(src/|test/fuzz/)
+#    language: system
+#    types_or: [c, header]
+#    entry: |
+#      bash -c 'export CC=clang
+#      export CXX=clang++
+#      fuzz_harness=$(ls -d test/fuzz/device/*/)
+#      for h in $fuzz_harness
+#      do
+#        make -C $h get-deps
+#        make -C $h all
+#      done'
diff --git a/src/device/dcd.h b/src/device/dcd.h
index 8fa7b8bc18..02f3847ff3 100644
--- a/src/device/dcd.h
+++ b/src/device/dcd.h
@@ -194,38 +194,45 @@ extern void dcd_event_handler(dcd_event_t const * event, bool in_isr);
 
 // helper to send bus signal event
 TU_ATTR_ALWAYS_INLINE static inline void dcd_event_bus_signal (uint8_t rhport, dcd_eventid_t eid, bool in_isr) {
-  dcd_event_t event = { .rhport = rhport, .event_id = eid };
+  dcd_event_t event;
+  event.rhport = rhport;
+  event.event_id = eid;
   dcd_event_handler(&event, in_isr);
 }
 
 // helper to send bus reset event
 TU_ATTR_ALWAYS_INLINE static inline  void dcd_event_bus_reset (uint8_t rhport, tusb_speed_t speed, bool in_isr) {
-  dcd_event_t event = { .rhport = rhport, .event_id = DCD_EVENT_BUS_RESET };
+  dcd_event_t event;
+  event.rhport = rhport;
+  event.event_id = DCD_EVENT_BUS_RESET;
   event.bus_reset.speed = speed;
   dcd_event_handler(&event, in_isr);
 }
 
 // helper to send setup received
 TU_ATTR_ALWAYS_INLINE static inline void dcd_event_setup_received(uint8_t rhport, uint8_t const * setup, bool in_isr) {
-  dcd_event_t event = { .rhport = rhport, .event_id = DCD_EVENT_SETUP_RECEIVED };
+  dcd_event_t event;
+  event.rhport = rhport;
+  event.event_id = DCD_EVENT_SETUP_RECEIVED;
   memcpy(&event.setup_received, setup, sizeof(tusb_control_request_t));
-
   dcd_event_handler(&event, in_isr);
 }
 
 // helper to send transfer complete event
 TU_ATTR_ALWAYS_INLINE static inline void dcd_event_xfer_complete (uint8_t rhport, uint8_t ep_addr, uint32_t xferred_bytes, uint8_t result, bool in_isr) {
-  dcd_event_t event = { .rhport = rhport, .event_id = DCD_EVENT_XFER_COMPLETE };
-
+  dcd_event_t event;
+  event.rhport = rhport;
+  event.event_id = DCD_EVENT_XFER_COMPLETE;
   event.xfer_complete.ep_addr = ep_addr;
   event.xfer_complete.len     = xferred_bytes;
   event.xfer_complete.result  = result;
-
   dcd_event_handler(&event, in_isr);
 }
 
 TU_ATTR_ALWAYS_INLINE static inline void dcd_event_sof(uint8_t rhport, uint32_t frame_count, bool in_isr) {
-  dcd_event_t event = { .rhport = rhport, .event_id = DCD_EVENT_SOF };
+  dcd_event_t event;
+  event.rhport = rhport;
+  event.event_id = DCD_EVENT_SOF;
   event.sof.frame_count = frame_count;
   dcd_event_handler(&event, in_isr);
 }
diff --git a/src/portable/microchip/samd/dcd_samd.c b/src/portable/microchip/samd/dcd_samd.c
index 005b63faf6..c3a74ad0fd 100644
--- a/src/portable/microchip/samd/dcd_samd.c
+++ b/src/portable/microchip/samd/dcd_samd.c
@@ -78,9 +78,8 @@ static void bus_reset(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init (uint8_t rhport)
-{
-  (void) rhport;
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
 
   // Reset to get in a clean state.
   USB->DEVICE.CTRLA.bit.SWRST = true;
diff --git a/src/portable/microchip/samg/dcd_samg.c b/src/portable/microchip/samg/dcd_samg.c
index a154319378..2242d3336b 100644
--- a/src/portable/microchip/samg/dcd_samg.c
+++ b/src/portable/microchip/samg/dcd_samg.c
@@ -155,8 +155,8 @@ static void bus_reset(void)
 }
 
 // Initialize controller to device mode
-void dcd_init (uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   tu_memclr(_dcd_xfer, sizeof(_dcd_xfer));
   dcd_connect(rhport);
 }
diff --git a/src/portable/microchip/samx7x/dcd_samx7x.c b/src/portable/microchip/samx7x/dcd_samx7x.c
index 9586df84d9..d57db6e555 100644
--- a/src/portable/microchip/samx7x/dcd_samx7x.c
+++ b/src/portable/microchip/samx7x/dcd_samx7x.c
@@ -104,8 +104,8 @@ TU_ATTR_ALWAYS_INLINE static inline void CleanInValidateCache(uint32_t *addr, in
 //------------------------------------------------------------------
 
 // Initialize controller to device mode
-void dcd_init (uint8_t rhport)
-{
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   dcd_connect(rhport);
 }
 
diff --git a/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c b/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
index e6daf68272..83589efa01 100644
--- a/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
+++ b/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
@@ -50,10 +50,8 @@ static usb_descriptor_buffers_t desc;
  *------------------------------------------------------------------*/
 
 // Initialize controller to device mode
-void dcd_init (uint8_t rhport)
-{
-  (void) rhport;
-
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   static pio_usb_configuration_t config = PIO_USB_DEFAULT_CONFIG;
   usb_device = pio_usb_device_init(&config, &desc);
 }
diff --git a/src/portable/template/dcd_template.c b/src/portable/template/dcd_template.c
index 25ee507c1b..56a89e89af 100644
--- a/src/portable/template/dcd_template.c
+++ b/src/portable/template/dcd_template.c
@@ -40,54 +40,44 @@
  *------------------------------------------------------------------*/
 
 // Initialize controller to device mode
-void dcd_init (uint8_t rhport)
-{
-  (void) rhport;
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
 }
 
 // Enable device interrupt
-void dcd_int_enable (uint8_t rhport)
-{
+void dcd_int_enable (uint8_t rhport) {
   (void) rhport;
 }
 
 // Disable device interrupt
-void dcd_int_disable (uint8_t rhport)
-{
+void dcd_int_disable (uint8_t rhport) {
   (void) rhport;
 }
 
 // Receive Set Address request, mcu port must also include status IN response
-void dcd_set_address (uint8_t rhport, uint8_t dev_addr)
-{
+void dcd_set_address (uint8_t rhport, uint8_t dev_addr) {
   (void) rhport;
   (void) dev_addr;
 }
 
 // Wake up host
-void dcd_remote_wakeup (uint8_t rhport)
-{
+void dcd_remote_wakeup (uint8_t rhport) {
   (void) rhport;
 }
 
 // Connect by enabling internal pull-up resistor on D+/D-
-void dcd_connect(uint8_t rhport)
-{
+void dcd_connect(uint8_t rhport) {
   (void) rhport;
 }
 
 // Disconnect by disabling internal pull-up resistor on D+/D-
-void dcd_disconnect(uint8_t rhport)
-{
+void dcd_disconnect(uint8_t rhport) {
   (void) rhport;
 }
 
-void dcd_sof_enable(uint8_t rhport, bool en)
-{
+void dcd_sof_enable(uint8_t rhport, bool en) {
   (void) rhport;
   (void) en;
-
-  // TODO implement later
 }
 
 //--------------------------------------------------------------------+
@@ -95,8 +85,7 @@ void dcd_sof_enable(uint8_t rhport, bool en)
 //--------------------------------------------------------------------+
 
 // Configure endpoint's registers according to descriptor
-bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
-{
+bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * ep_desc) {
   (void) rhport;
   (void) ep_desc;
   return false;
@@ -118,14 +107,12 @@ bool dcd_edpt_iso_activate(uint8_t rhport, tusb_desc_endpoint_t const * desc_ep)
   return false;
 }
 
-void dcd_edpt_close_all (uint8_t rhport)
-{
+void dcd_edpt_close_all (uint8_t rhport) {
   (void) rhport;
 }
 
 // Submit a transfer, When complete dcd_event_xfer_complete() is invoked to notify the stack
-bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes)
-{
+bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes) {
   (void) rhport;
   (void) ep_addr;
   (void) buffer;
@@ -134,8 +121,7 @@ bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t
 }
 
 // Submit a transfer where is managed by FIFO, When complete dcd_event_xfer_complete() is invoked to notify the stack - optional, however, must be listed in usbd.c
-bool dcd_edpt_xfer_fifo (uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16_t total_bytes)
-{
+bool dcd_edpt_xfer_fifo (uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16_t total_bytes) {
   (void) rhport;
   (void) ep_addr;
   (void) ff;
@@ -144,19 +130,15 @@ bool dcd_edpt_xfer_fifo (uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16
 }
 
 // Stall endpoint
-void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr)
-{
+void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr) {
   (void) rhport;
   (void) ep_addr;
 }
 
 // clear stall, data toggle is also reset to DATA0
-void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr)
-{
+void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr) {
   (void) rhport;
   (void) ep_addr;
 }
 
-
-
 #endif
diff --git a/test/fuzz/dcd_fuzz.cc b/test/fuzz/dcd_fuzz.cc
index 06ddddc4a2..7ef0c74468 100644
--- a/test/fuzz/dcd_fuzz.cc
+++ b/test/fuzz/dcd_fuzz.cc
@@ -46,8 +46,8 @@ tu_static State state = {false, 0, 0};
 // All no-ops as we are fuzzing.
 //--------------------------------------------------------------------+
 extern "C" {
-void dcd_init(uint8_t rhport) {
-  UNUSED(rhport);
+void dcd_init(const tusb_rhport_init_t* rh_init) {
+  UNUSED(rh_init);
   return;
 }
 

From 1587d48e89cbaa8d0d1c870809bc40c3c8d1056f Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 11 Oct 2024 17:53:39 +0700
Subject: [PATCH 4/6] hcd_init() take init struct

---
 src/host/hcd.h                                | 19 ++++++-------------
 src/host/usbh.c                               |  2 +-
 src/portable/analog/max3421/hcd_max3421.c     |  4 ++--
 src/portable/chipidea/ci_hs/hcd_ci_hs.c       |  3 ++-
 src/portable/mentor/musb/hcd_musb.c           |  5 ++---
 src/portable/nxp/khci/hcd_khci.c              |  6 ++----
 src/portable/ohci/ohci.c                      |  4 ++--
 .../raspberrypi/pio_usb/hcd_pio_usb.c         |  4 ++--
 src/portable/raspberrypi/rp2040/hcd_rp2040.c  |  5 ++---
 src/portable/renesas/rusb2/hcd_rusb2.c        |  4 ++--
 src/portable/template/hcd_template.c          |  5 ++---
 11 files changed, 25 insertions(+), 36 deletions(-)

diff --git a/src/host/hcd.h b/src/host/hcd.h
index 5547c7cc5c..97cb017547 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -53,26 +53,21 @@
 //--------------------------------------------------------------------+
 // MACRO CONSTANT TYPEDEF
 //--------------------------------------------------------------------+
-typedef enum
-{
+typedef enum {
   HCD_EVENT_DEVICE_ATTACH,
   HCD_EVENT_DEVICE_REMOVE,
   HCD_EVENT_XFER_COMPLETE,
 
-  // Not an HCD event, just a convenient way to defer ISR function
-  USBH_EVENT_FUNC_CALL,
-
+  USBH_EVENT_FUNC_CALL, // Not an HCD event
   HCD_EVENT_COUNT
 } hcd_eventid_t;
 
-typedef struct
-{
+typedef struct {
   uint8_t rhport;
   uint8_t event_id;
   uint8_t dev_addr;
 
-  union
-  {
+  union {
     // Attach, Remove
     struct {
       uint8_t hub_addr;
@@ -93,11 +88,9 @@ typedef struct
       void* param;
     }func_call;
   };
-
 } hcd_event_t;
 
-typedef struct
-{
+typedef struct {
   uint8_t rhport;
   uint8_t hub_addr;
   uint8_t hub_port;
@@ -128,7 +121,7 @@ bool hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) TU_ATTR_W
 bool hcd_configure(uint8_t rhport, uint32_t cfg_id, const void* cfg_param);
 
 // Initialize controller to host mode
-bool hcd_init(uint8_t rhport);
+bool hcd_init(const tusb_rhport_init_t* rh_init);
 
 // De-initialize controller
 bool hcd_deinit(uint8_t rhport);
diff --git a/src/host/usbh.c b/src/host/usbh.c
index 39bc8d63a7..f9e6c4e974 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -405,7 +405,7 @@ bool tuh_rhport_init(const tusb_rhport_init_t* rh_init) {
 
   // Init host controller
   _usbh_controller = rh_init->rhport;
-  TU_ASSERT(hcd_init(rh_init->rhport));
+  TU_ASSERT(hcd_init(rh_init));
   hcd_int_enable(rh_init->rhport);
 
   return true;
diff --git a/src/portable/analog/max3421/hcd_max3421.c b/src/portable/analog/max3421/hcd_max3421.c
index 215feb4816..30d822c3b2 100644
--- a/src/portable/analog/max3421/hcd_max3421.c
+++ b/src/portable/analog/max3421/hcd_max3421.c
@@ -494,8 +494,8 @@ bool hcd_configure(uint8_t rhport, uint32_t cfg_id, const void* cfg_param) {
 }
 
 // Initialize controller to host mode
-bool hcd_init(uint8_t rhport) {
-  (void) rhport;
+bool hcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
 
   tuh_max3421_int_api(rhport, false);
 
diff --git a/src/portable/chipidea/ci_hs/hcd_ci_hs.c b/src/portable/chipidea/ci_hs/hcd_ci_hs.c
index 462cbd3013..fbc51f6df8 100644
--- a/src/portable/chipidea/ci_hs/hcd_ci_hs.c
+++ b/src/portable/chipidea/ci_hs/hcd_ci_hs.c
@@ -70,7 +70,8 @@ bool hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) {
 // Controller API
 //--------------------------------------------------------------------+
 
-bool hcd_init(uint8_t rhport) {
+bool hcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   ci_hs_regs_t *hcd_reg = CI_HS_REG(rhport);
 
   // Reset controller
diff --git a/src/portable/mentor/musb/hcd_musb.c b/src/portable/mentor/musb/hcd_musb.c
index 8fc2256768..9324c6a34e 100644
--- a/src/portable/mentor/musb/hcd_musb.c
+++ b/src/portable/mentor/musb/hcd_musb.c
@@ -556,9 +556,8 @@ static void process_pipe_rx(uint8_t rhport, uint_fast8_t pipenum)
  * Host API
  *------------------------------------------------------------------*/
 
-bool hcd_init(uint8_t rhport)
-{
-  (void)rhport;
+bool hcd_init(const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
 
   NVIC_ClearPendingIRQ(USB0_IRQn);
   _hcd.bmRequestType = REQUEST_TYPE_INVALID;
diff --git a/src/portable/nxp/khci/hcd_khci.c b/src/portable/nxp/khci/hcd_khci.c
index 57684b2594..e9c00b8f94 100644
--- a/src/portable/nxp/khci/hcd_khci.c
+++ b/src/portable/nxp/khci/hcd_khci.c
@@ -368,10 +368,8 @@ static void process_bus_reset(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Host API
  *------------------------------------------------------------------*/
-bool hcd_init(uint8_t rhport)
-{
-  (void)rhport;
-
+bool hcd_init(const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   KHCI->USBTRC0 |= USB_USBTRC0_USBRESET_MASK;
   while (KHCI->USBTRC0 & USB_USBTRC0_USBRESET_MASK);
 
diff --git a/src/portable/ohci/ohci.c b/src/portable/ohci/ohci.c
index c59d4755ed..fbaa5208e5 100644
--- a/src/portable/ohci/ohci.c
+++ b/src/portable/ohci/ohci.c
@@ -178,8 +178,8 @@ TU_ATTR_ALWAYS_INLINE static inline void *_virt_addr(void *physical_address)
 }
 
 // Initialization according to 5.1.1.4
-bool hcd_init(uint8_t rhport)
-{
+bool hcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   (void) rhport;
 
   //------------- Data Structure init -------------//
diff --git a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
index f4de3c51da..4386bbce47 100644
--- a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
+++ b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
@@ -55,8 +55,8 @@ bool hcd_configure(uint8_t rhport, uint32_t cfg_id, const void *cfg_param) {
   return true;
 }
 
-bool hcd_init(uint8_t rhport) {
-  (void) rhport;
+bool hcd_init(const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
 
   // To run USB SOF interrupt in core1, call this init in core1
   pio_usb_host_init(&pio_host_cfg);
diff --git a/src/portable/raspberrypi/rp2040/hcd_rp2040.c b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
index 222dbbbf03..a870418a8a 100644
--- a/src/portable/raspberrypi/rp2040/hcd_rp2040.c
+++ b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
@@ -375,9 +375,8 @@ static void _hw_endpoint_init(struct hw_endpoint *ep, uint8_t dev_addr, uint8_t
 //--------------------------------------------------------------------+
 // HCD API
 //--------------------------------------------------------------------+
-bool hcd_init(uint8_t rhport)
-{
-  (void) rhport;
+bool hcd_init(const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   pico_trace("hcd_init %d\n", rhport);
   assert(rhport == 0);
 
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index f140da6909..35e85a3b0c 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -466,8 +466,8 @@ static void enable_interrupt(uint32_t pswi)
 }
 #endif
 
-bool hcd_init(uint8_t rhport)
-{
+bool hcd_init(const tusb_rhport_init_t* rh_init) {
+  const uint8_t rhport = rh_init->rhport;
   rusb2_reg_t* rusb = RUSB2_REG(rhport);
   rusb2_module_start(rhport, true);
 
diff --git a/src/portable/template/hcd_template.c b/src/portable/template/hcd_template.c
index b073d60570..9386e95cc0 100644
--- a/src/portable/template/hcd_template.c
+++ b/src/portable/template/hcd_template.c
@@ -44,9 +44,8 @@ bool hcd_configure(uint8_t rhport, uint32_t cfg_id, const void* cfg_param) {
 }
 
 // Initialize controller to host mode
-bool hcd_init(uint8_t rhport) {
-  (void) rhport;
-
+bool hcd_init(const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   return false;
 }
 

From 1f18be93db39dbc57bbf34f982dbe07e209a2ae3 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 14 Oct 2024 18:27:52 +0700
Subject: [PATCH 5/6] change the tusb_rhport_init_t struct, exclude the rhport
 to make API more consistent

---
 .github/workflows/pre-commit.yml              |  2 +-
 .idea/cmake.xml                               | 13 ++++++------
 .../device/audio_4_channel_mic/src/main.c     |  3 +--
 .../audio_4_channel_mic_freertos/src/main.c   |  3 +--
 examples/device/audio_test/src/main.c         |  3 +--
 .../device/audio_test_freertos/src/main.c     |  3 +--
 .../device/audio_test_multi_rate/src/main.c   |  3 +--
 examples/device/cdc_dual_ports/src/main.c     |  3 +--
 examples/device/cdc_msc/src/main.c            |  3 +--
 examples/device/cdc_msc_freertos/src/main.c   |  3 +--
 examples/device/cdc_uac2/src/main.c           |  3 +--
 examples/device/dfu/src/main.c                |  3 +--
 examples/device/dfu_runtime/src/main.c        |  3 +--
 .../device/dynamic_configuration/src/main.c   |  3 +--
 examples/device/hid_boot_interface/src/main.c |  3 +--
 examples/device/hid_composite/src/main.c      |  3 +--
 .../device/hid_composite_freertos/src/main.c  |  3 +--
 examples/device/hid_generic_inout/src/main.c  |  3 +--
 .../device/hid_multiple_interface/src/main.c  |  3 +--
 examples/device/midi_test/src/main.c          |  3 +--
 examples/device/msc_dual_lun/src/main.c       |  3 +--
 examples/device/net_lwip_webserver/src/main.c |  3 +--
 examples/device/uac2_headset/src/main.c       |  3 +--
 examples/device/uac2_speaker_fb/src/main.c    |  3 +--
 examples/device/usbtmc/src/main.c             |  3 +--
 examples/device/video_capture/src/main.c      |  6 ++----
 examples/device/video_capture_2ch/src/main.c  |  6 ++----
 examples/device/webusb_serial/src/main.c      |  3 +--
 .../dual/host_hid_to_device_cdc/src/main.c    |  6 ++----
 .../dual/host_info_to_device_cdc/src/main.c   |  6 ++----
 examples/host/bare_api/src/main.c             |  3 +--
 examples/host/cdc_msc_hid/src/main.c          |  3 +--
 examples/host/cdc_msc_hid_freertos/src/main.c |  3 +--
 examples/host/device_info/src/main.c          |  3 +--
 examples/host/hid_controller/src/main.c       |  3 +--
 examples/host/msc_file_explorer/src/main.c    |  3 +--
 src/class/video/video_device.c                |  2 +-
 src/common/tusb_types.h                       |  1 -
 src/device/dcd.h                              |  2 +-
 src/device/usbd.c                             |  8 ++++----
 src/device/usbd.h                             |  7 +++----
 src/host/hcd.h                                |  2 +-
 src/host/usbh.c                               | 10 +++++-----
 src/host/usbh.h                               |  7 +++----
 src/portable/analog/max3421/hcd_max3421.c     |  4 ++--
 src/portable/bridgetek/ft9xx/dcd_ft9xx.c      |  4 ++--
 src/portable/chipidea/ci_fs/dcd_ci_fs.c       |  4 ++--
 src/portable/chipidea/ci_hs/dcd_ci_hs.c       |  4 ++--
 src/portable/chipidea/ci_hs/hcd_ci_hs.c       |  8 +++++---
 src/portable/dialog/da146xx/dcd_da146xx.c     |  4 ++--
 src/portable/espressif/esp32sx/dcd_esp32sx.c  |  4 ++--
 src/portable/mentor/musb/dcd_musb.c           |  4 ++--
 src/portable/mentor/musb/hcd_musb.c           |  3 ++-
 src/portable/microchip/pic/dcd_pic.c          |  4 ++--
 src/portable/microchip/pic32mz/dcd_pic32mz.c  |  4 ++--
 src/portable/microchip/samd/dcd_samd.c        |  4 ++--
 src/portable/microchip/samg/dcd_samg.c        |  5 +++--
 src/portable/microchip/samx7x/dcd_samx7x.c    |  4 ++--
 .../mindmotion/mm32/dcd_mm32f327x_otg.c       |  4 ++--
 src/portable/nordic/nrf5x/dcd_nrf5x.c         |  6 +++---
 src/portable/nuvoton/nuc120/dcd_nuc120.c      |  4 ++--
 src/portable/nuvoton/nuc121/dcd_nuc121.c      |  4 ++--
 src/portable/nuvoton/nuc505/dcd_nuc505.c      |  4 ++--
 src/portable/nxp/khci/dcd_khci.c              |  4 ++--
 src/portable/nxp/khci/hcd_khci.c              |  3 ++-
 src/portable/nxp/lpc17_40/dcd_lpc17_40.c      |  4 ++--
 src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c  |  4 ++--
 src/portable/ohci/ohci.c                      |  4 ++--
 .../raspberrypi/pio_usb/dcd_pio_usb.c         |  3 ++-
 .../raspberrypi/pio_usb/hcd_pio_usb.c         |  3 ++-
 src/portable/raspberrypi/rp2040/dcd_rp2040.c  |  4 ++--
 src/portable/raspberrypi/rp2040/hcd_rp2040.c  |  3 ++-
 src/portable/renesas/rusb2/dcd_rusb2.c        |  4 ++--
 src/portable/renesas/rusb2/hcd_rusb2.c        |  4 ++--
 src/portable/sony/cxd56/dcd_cxd56.c           |  4 ++--
 src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c |  4 ++--
 src/portable/sunxi/dcd_sunxi_musb.c           |  4 ++--
 src/portable/synopsys/dwc2/dcd_dwc2.c         |  4 ++--
 src/portable/template/dcd_template.c          |  4 ++--
 src/portable/template/hcd_template.c          |  3 ++-
 src/portable/ti/msp430x5xx/dcd_msp430x5xx.c   |  7 +++----
 src/portable/valentyusb/eptri/dcd_eptri.c     |  4 ++--
 src/portable/wch/dcd_ch32_usbfs.c             |  4 ++--
 src/portable/wch/dcd_ch32_usbhs.c             |  4 ++--
 src/tusb.c                                    | 16 +++++++--------
 src/tusb.h                                    | 11 +++++-----
 test/fuzz/dcd_fuzz.cc                         |  3 ++-
 .../test/device/msc/test_msc_device.c         |  5 ++---
 test/unit-test/test/device/usbd/test_usbd.c   | 20 +++++++------------
 89 files changed, 174 insertions(+), 213 deletions(-)

diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 379a22ee2b..530484079e 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -29,7 +29,7 @@ jobs:
         #ceedling test:all
 
     - name: Run pre-commit
-      uses: pre-commit/action@v3.0.0
+      uses: pre-commit/action@v3.0.1
 
     - name: Build Fuzzer
       run: |
diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index c0b55a82e5..05dceda5a5 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -2,6 +2,9 @@
 <project version="4">
   <component name="CMakeSharedSettings">
     <configurations>
+      <configuration PROFILE_NAME="raspberrypi_zero" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberrypi_zero -DLOG=1" />
+      <configuration PROFILE_NAME="raspberrypi_zero2" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberrypi_zero2 -DLOG=1" />
+      <configuration PROFILE_NAME="raspberrypi_cm4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberrypi_cm4 -DLOG=1" />
       <configuration PROFILE_NAME="raspberry_pi_pico" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico -DLOG=1" />
       <configuration PROFILE_NAME="raspberry_pi_pico2" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico2 -DLOG=1" />
       <configuration PROFILE_NAME="raspberry_pi_pico2_riscv" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico2_riscv -DLOG=1" />
@@ -80,7 +83,7 @@
       <configuration PROFILE_NAME="metro m7 1011 sd" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m7_1011_sd -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="metro_m7_1011" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m7_1011 -DLOG=1 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="rt1010 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1010_evk -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="rt1060 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1060_evk -DLOG=1 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="mimxrt1060_evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1060_evk -DLOG=1 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="rt1170 evkb" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1170_evkb -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="stm32f072disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f072disco -DLOG=0 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="stm32f103_mini_2" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f103_mini_2 -DLOG=1 -DLOGGGER=RTT" />
@@ -94,11 +97,11 @@
       <configuration PROFILE_NAME="stm32g474nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32g474nucleo" />
       <configuration PROFILE_NAME="b_g474e_dpow1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=b_g474e_dpow1 -DLOG=1 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="stm32h563nucleo" ENABLED="false" GENERATION_OPTIONS="-DBOARD=stm32h563nucleo -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="stm32h743eval" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743eval -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
+      <configuration PROFILE_NAME="stm32h743eval" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743eval -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="stm32h743eval_dma" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743eval -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1 -DCFLAGS_CLI=&quot;-DCFG_TUD_DWC2_DMA=1&quot;" />
       <configuration PROFILE_NAME="stm32h743nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743nucleo -DLOG=1" />
       <configuration PROFILE_NAME="stm32l0538disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32l0538disco -DLOG=0 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32l476disco" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32l476disco -DLOG=1 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="stm32l476disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32l476disco -DLOG=1 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="stm32u575nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32u575nucleo -DLOG=1 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="stm32u5a5nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32u5a5nucleo -DLOG=1 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="stm32wb55nucleo" ENABLED="false" GENERATION_OPTIONS="-DBOARD=stm32wb55nucleo" />
@@ -109,9 +112,6 @@
       <configuration PROFILE_NAME="ra6m5_ek PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />
       <configuration PROFILE_NAME="uno_r4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=uno_r4 -DLOG=4 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="portenta_c33" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=portenta_c33 -DLOG=1" />
-      <configuration PROFILE_NAME="raspberrypi_zero" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberrypi_zero -DLOG=1" />
-      <configuration PROFILE_NAME="raspberrypi_zero2" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberrypi_zero2 -DLOG=1" />
-      <configuration PROFILE_NAME="raspberrypi_cm4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberrypi_cm4 -DLOG=1" />
       <configuration PROFILE_NAME="lpcxpresso11u37" ENABLED="false" GENERATION_OPTIONS="-DBOARD=lpcxpresso11u37" />
       <configuration PROFILE_NAME="lpcxpresso11u68" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso11u68 -DLOG=1 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="lpcxpresso1347" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso1347 -DLOG=1 -DLOGGER=RTT" />
@@ -148,6 +148,7 @@
       <configuration PROFILE_NAME="max32650fthr" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=max32650fthr -DLOG=0 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="max32666fthr" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=max32666fthr -DLOG=0 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="max32690evkit" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=max32690evkit -DLOG=1 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="mimxrt1064_evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1064_evk" />
     </configurations>
   </component>
 </project>
\ No newline at end of file
diff --git a/examples/device/audio_4_channel_mic/src/main.c b/examples/device/audio_4_channel_mic/src/main.c
index ca0e67faea..e8c40309ed 100644
--- a/examples/device/audio_4_channel_mic/src/main.c
+++ b/examples/device/audio_4_channel_mic/src/main.c
@@ -87,11 +87,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
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 c1ebc48993..2ac7516cdf 100644
--- a/examples/device/audio_4_channel_mic_freertos/src/main.c
+++ b/examples/device/audio_4_channel_mic_freertos/src/main.c
@@ -210,11 +210,10 @@ void usb_device_task(void* param)
   // This should be called after scheduler/kernel is started.
   // Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/audio_test/src/main.c b/examples/device/audio_test/src/main.c
index f4c1bf95fc..018c48994d 100644
--- a/examples/device/audio_test/src/main.c
+++ b/examples/device/audio_test/src/main.c
@@ -80,11 +80,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/audio_test_freertos/src/main.c b/examples/device/audio_test_freertos/src/main.c
index b7d7dc0426..4e2264b5d4 100644
--- a/examples/device/audio_test_freertos/src/main.c
+++ b/examples/device/audio_test_freertos/src/main.c
@@ -157,11 +157,10 @@ void usb_device_task(void* param)
   // This should be called after scheduler/kernel is started.
   // Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/audio_test_multi_rate/src/main.c b/examples/device/audio_test_multi_rate/src/main.c
index a1c4d32dbe..f9dcd1b8a4 100644
--- a/examples/device/audio_test_multi_rate/src/main.c
+++ b/examples/device/audio_test_multi_rate/src/main.c
@@ -98,11 +98,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/cdc_dual_ports/src/main.c b/examples/device/cdc_dual_ports/src/main.c
index b446bca0b3..63ae8a8c9c 100644
--- a/examples/device/cdc_dual_ports/src/main.c
+++ b/examples/device/cdc_dual_ports/src/main.c
@@ -53,11 +53,10 @@ int main(void) {
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/cdc_msc/src/main.c b/examples/device/cdc_msc/src/main.c
index 47ba5a8878..f36c910d7a 100644
--- a/examples/device/cdc_msc/src/main.c
+++ b/examples/device/cdc_msc/src/main.c
@@ -52,11 +52,10 @@ int main(void) {
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/cdc_msc_freertos/src/main.c b/examples/device/cdc_msc_freertos/src/main.c
index a08e063ac1..f70267e335 100644
--- a/examples/device/cdc_msc_freertos/src/main.c
+++ b/examples/device/cdc_msc_freertos/src/main.c
@@ -133,11 +133,10 @@ static void usb_device_task(void *param) {
   // This should be called after scheduler/kernel is started.
   // Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/cdc_uac2/src/main.c b/examples/device/cdc_uac2/src/main.c
index 384d910ec0..b148593dab 100644
--- a/examples/device/cdc_uac2/src/main.c
+++ b/examples/device/cdc_uac2/src/main.c
@@ -47,11 +47,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
 #if (CFG_TUSB_MCU == OPT_MCU_RP2040)
   stdio_init_all();
diff --git a/examples/device/dfu/src/main.c b/examples/device/dfu/src/main.c
index f2aea7cfc7..af9e998579 100644
--- a/examples/device/dfu/src/main.c
+++ b/examples/device/dfu/src/main.c
@@ -76,11 +76,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/dfu_runtime/src/main.c b/examples/device/dfu_runtime/src/main.c
index 5d6b907b7a..4740c18c42 100644
--- a/examples/device/dfu_runtime/src/main.c
+++ b/examples/device/dfu_runtime/src/main.c
@@ -71,11 +71,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/dynamic_configuration/src/main.c b/examples/device/dynamic_configuration/src/main.c
index 143570c5c0..32ff58232d 100644
--- a/examples/device/dynamic_configuration/src/main.c
+++ b/examples/device/dynamic_configuration/src/main.c
@@ -58,11 +58,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/hid_boot_interface/src/main.c b/examples/device/hid_boot_interface/src/main.c
index dfee7421d4..570e4e8010 100644
--- a/examples/device/hid_boot_interface/src/main.c
+++ b/examples/device/hid_boot_interface/src/main.c
@@ -58,11 +58,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/hid_composite/src/main.c b/examples/device/hid_composite/src/main.c
index 56c485982a..5302af3b8c 100644
--- a/examples/device/hid_composite/src/main.c
+++ b/examples/device/hid_composite/src/main.c
@@ -59,11 +59,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/hid_composite_freertos/src/main.c b/examples/device/hid_composite_freertos/src/main.c
index fc07a1a39f..ae091571e0 100644
--- a/examples/device/hid_composite_freertos/src/main.c
+++ b/examples/device/hid_composite_freertos/src/main.c
@@ -137,11 +137,10 @@ void usb_device_task(void* param)
   // This should be called after scheduler/kernel is started.
   // Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/hid_generic_inout/src/main.c b/examples/device/hid_generic_inout/src/main.c
index 1bbcbf7a46..73f51002d8 100644
--- a/examples/device/hid_generic_inout/src/main.c
+++ b/examples/device/hid_generic_inout/src/main.c
@@ -82,11 +82,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/hid_multiple_interface/src/main.c b/examples/device/hid_multiple_interface/src/main.c
index edcedd3caf..92c7e8332c 100644
--- a/examples/device/hid_multiple_interface/src/main.c
+++ b/examples/device/hid_multiple_interface/src/main.c
@@ -63,11 +63,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/midi_test/src/main.c b/examples/device/midi_test/src/main.c
index b05307d1b0..d7849a2c4b 100644
--- a/examples/device/midi_test/src/main.c
+++ b/examples/device/midi_test/src/main.c
@@ -64,11 +64,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/msc_dual_lun/src/main.c b/examples/device/msc_dual_lun/src/main.c
index fe3896ca7b..012095dcaa 100644
--- a/examples/device/msc_dual_lun/src/main.c
+++ b/examples/device/msc_dual_lun/src/main.c
@@ -55,11 +55,10 @@ int main(void) {
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/net_lwip_webserver/src/main.c b/examples/device/net_lwip_webserver/src/main.c
index 6041b56e27..8af7a9de6a 100644
--- a/examples/device/net_lwip_webserver/src/main.c
+++ b/examples/device/net_lwip_webserver/src/main.c
@@ -217,11 +217,10 @@ int main(void) {
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/uac2_headset/src/main.c b/examples/device/uac2_headset/src/main.c
index 4d28f73a4c..6b2ab09738 100644
--- a/examples/device/uac2_headset/src/main.c
+++ b/examples/device/uac2_headset/src/main.c
@@ -101,11 +101,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/uac2_speaker_fb/src/main.c b/examples/device/uac2_speaker_fb/src/main.c
index 1250b041d1..53bbec9b60 100644
--- a/examples/device/uac2_speaker_fb/src/main.c
+++ b/examples/device/uac2_speaker_fb/src/main.c
@@ -107,11 +107,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/usbtmc/src/main.c b/examples/device/usbtmc/src/main.c
index 2af581bc18..aa7902a15a 100644
--- a/examples/device/usbtmc/src/main.c
+++ b/examples/device/usbtmc/src/main.c
@@ -56,11 +56,10 @@ int main(void)
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/video_capture/src/main.c b/examples/device/video_capture/src/main.c
index c5d87c660a..aeeeb89308 100644
--- a/examples/device/video_capture/src/main.c
+++ b/examples/device/video_capture/src/main.c
@@ -69,11 +69,10 @@ int main(void) {
 #else
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
@@ -325,11 +324,10 @@ void usb_device_task(void *param) {
   // This should be called after scheduler/kernel is started.
   // Otherwise, it could cause kernel issue since USB IRQ handler does use RTOS queue API.
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/video_capture_2ch/src/main.c b/examples/device/video_capture_2ch/src/main.c
index a45e62ab0d..dd69837666 100644
--- a/examples/device/video_capture_2ch/src/main.c
+++ b/examples/device/video_capture_2ch/src/main.c
@@ -69,11 +69,10 @@ int main(void) {
 #else
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
@@ -333,11 +332,10 @@ void usb_device_task(void *param) {
   // This should be called after scheduler/kernel is started.
   // Otherwise, it could cause kernel issue since USB IRQ handler does use RTOS queue API.
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/device/webusb_serial/src/main.c b/examples/device/webusb_serial/src/main.c
index 46215ec138..d189af91fb 100644
--- a/examples/device/webusb_serial/src/main.c
+++ b/examples/device/webusb_serial/src/main.c
@@ -92,11 +92,10 @@ int main(void) {
 
   // init device stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
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 061958aae9..633f7a6acf 100644
--- a/examples/dual/host_hid_to_device_cdc/src/main.c
+++ b/examples/dual/host_hid_to_device_cdc/src/main.c
@@ -80,18 +80,16 @@ int main(void) {
 
   // init device and host stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   tusb_rhport_init_t host_init = {
-    .rhport = BOARD_TUH_RHPORT,
     .role = TUSB_ROLE_HOST,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&host_init);
+  tusb_init(BOARD_TUH_RHPORT, &host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
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 e4d802a0cc..668808db25 100644
--- a/examples/dual/host_info_to_device_cdc/src/main.c
+++ b/examples/dual/host_info_to_device_cdc/src/main.c
@@ -83,18 +83,16 @@ int main(void) {
 
   // init device and host stack on configured roothub port
   tusb_rhport_init_t dev_init = {
-    .rhport = BOARD_TUD_RHPORT,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&dev_init);
+  tusb_init(BOARD_TUD_RHPORT, &dev_init);
 
   tusb_rhport_init_t host_init = {
-    .rhport = BOARD_TUH_RHPORT,
     .role = TUSB_ROLE_HOST,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&host_init);
+  tusb_init(BOARD_TUH_RHPORT, &host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/host/bare_api/src/main.c b/examples/host/bare_api/src/main.c
index e710e3caab..f582f4f5ae 100644
--- a/examples/host/bare_api/src/main.c
+++ b/examples/host/bare_api/src/main.c
@@ -63,11 +63,10 @@ int main(void)
 
   // init host stack on configured roothub port
   tusb_rhport_init_t host_init = {
-    .rhport = BOARD_TUH_RHPORT,
     .role = TUSB_ROLE_HOST,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&host_init);
+  tusb_init(BOARD_TUH_RHPORT, &host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/host/cdc_msc_hid/src/main.c b/examples/host/cdc_msc_hid/src/main.c
index 3a6e762b7c..71257c0fed 100644
--- a/examples/host/cdc_msc_hid/src/main.c
+++ b/examples/host/cdc_msc_hid/src/main.c
@@ -51,11 +51,10 @@ int main(void) {
 
   // init host stack on configured roothub port
   tusb_rhport_init_t host_init = {
-    .rhport = BOARD_TUH_RHPORT,
     .role = TUSB_ROLE_HOST,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&host_init);
+  tusb_init(BOARD_TUH_RHPORT, &host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/host/cdc_msc_hid_freertos/src/main.c b/examples/host/cdc_msc_hid_freertos/src/main.c
index 9d2f347c39..7fb84a40f2 100644
--- a/examples/host/cdc_msc_hid_freertos/src/main.c
+++ b/examples/host/cdc_msc_hid_freertos/src/main.c
@@ -127,12 +127,11 @@ static void usb_host_task(void *param) {
 
   // init host stack on configured roothub port
   tusb_rhport_init_t host_init = {
-    .rhport = BOARD_TUH_RHPORT,
     .role = TUSB_ROLE_HOST,
     .speed = TUSB_SPEED_AUTO
   };
 
-  if (!tusb_init(&host_init)) {
+  if (!tusb_init(BOARD_TUH_RHPORT, &host_init)) {
     printf("Failed to init USB Host Stack\r\n");
     vTaskSuspend(NULL);
   }
diff --git a/examples/host/device_info/src/main.c b/examples/host/device_info/src/main.c
index 8ca3d8a3a5..0ff4f32e99 100644
--- a/examples/host/device_info/src/main.c
+++ b/examples/host/device_info/src/main.c
@@ -67,11 +67,10 @@ int main(void) {
 
   // init host stack on configured roothub port
   tusb_rhport_init_t host_init = {
-    .rhport = BOARD_TUH_RHPORT,
     .role = TUSB_ROLE_HOST,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&host_init);
+  tusb_init(BOARD_TUH_RHPORT, &host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/host/hid_controller/src/main.c b/examples/host/hid_controller/src/main.c
index 6db47792ca..ba12774bdc 100644
--- a/examples/host/hid_controller/src/main.c
+++ b/examples/host/hid_controller/src/main.c
@@ -53,11 +53,10 @@ int main(void)
 
   // init host stack on configured roothub port
   tusb_rhport_init_t host_init = {
-    .rhport = BOARD_TUH_RHPORT,
     .role = TUSB_ROLE_HOST,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&host_init);
+  tusb_init(BOARD_TUH_RHPORT, &host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/examples/host/msc_file_explorer/src/main.c b/examples/host/msc_file_explorer/src/main.c
index 11512ab65e..9509035b4a 100644
--- a/examples/host/msc_file_explorer/src/main.c
+++ b/examples/host/msc_file_explorer/src/main.c
@@ -79,11 +79,10 @@ int main(void) {
 
   // init host stack on configured roothub port
   tusb_rhport_init_t host_init = {
-    .rhport = BOARD_TUH_RHPORT,
     .role = TUSB_ROLE_HOST,
     .speed = TUSB_SPEED_AUTO
   };
-  tusb_init(&host_init);
+  tusb_init(BOARD_TUH_RHPORT, &host_init);
 
   if (board_init_after_tusb) {
     board_init_after_tusb();
diff --git a/src/class/video/video_device.c b/src/class/video/video_device.c
index c544a09fee..70dbb5b9e9 100644
--- a/src/class/video/video_device.c
+++ b/src/class/video/video_device.c
@@ -707,7 +707,7 @@ static bool _open_vc_itf(uint8_t rhport, videod_interface_t *self, uint_fast8_t
 
   /* The first descriptor is a video control interface descriptor. */
   uint8_t const *cur = _find_desc_itf(beg, end, _desc_itfnum(beg), altnum);
-  TU_LOG_DRV("    cur %d\r\n", cur - beg);
+  TU_LOG_DRV("    cur %" PRId32 "\r\n", (int32_t) (cur - beg));
   TU_VERIFY(cur < end);
 
   tusb_desc_vc_itf_t const *vc = (tusb_desc_vc_itf_t const *)cur;
diff --git a/src/common/tusb_types.h b/src/common/tusb_types.h
index 5dfe3ff98c..53bb367cb1 100644
--- a/src/common/tusb_types.h
+++ b/src/common/tusb_types.h
@@ -278,7 +278,6 @@ enum {
 //
 //--------------------------------------------------------------------+
 typedef struct {
-  uint8_t rhport;
   tusb_role_t role;
   tusb_speed_t speed;
 } tusb_rhport_init_t;
diff --git a/src/device/dcd.h b/src/device/dcd.h
index 02f3847ff3..64dffbaefb 100644
--- a/src/device/dcd.h
+++ b/src/device/dcd.h
@@ -108,7 +108,7 @@ void dcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) TU_ATTR_W
 //--------------------------------------------------------------------+
 
 // Initialize controller to device mode
-void dcd_init(const tusb_rhport_init_t* rh_init);
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init);
 
 // Deinitialize controller, unset device mode.
 bool dcd_deinit(uint8_t rhport);
diff --git a/src/device/usbd.c b/src/device/usbd.c
index 12f95ab400..4b6600eb26 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -448,7 +448,7 @@ bool tud_inited(void) {
   return _usbd_rhport != RHPORT_INVALID;
 }
 
-bool tud_rhport_init(const tusb_rhport_init_t* rh_init) {
+bool tud_rhport_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   if (tud_inited()) {
     return true; // skip if already initialized
   }
@@ -487,11 +487,11 @@ bool tud_rhport_init(const tusb_rhport_init_t* rh_init) {
     driver->init();
   }
 
-  _usbd_rhport = rh_init->rhport;
+  _usbd_rhport = rhport;
 
   // Init device controller driver
-  dcd_init(rh_init);
-  dcd_int_enable(rh_init->rhport);
+  dcd_init(rhport, rh_init);
+  dcd_int_enable(rhport);
 
   return true;
 }
diff --git a/src/device/usbd.h b/src/device/usbd.h
index 05eb0173f6..de6007fb39 100644
--- a/src/device/usbd.h
+++ b/src/device/usbd.h
@@ -38,19 +38,18 @@ extern "C" {
 //--------------------------------------------------------------------+
 
 // New API to replace tud_init() to init device stack on specific roothub port
-bool tud_rhport_init(const tusb_rhport_init_t* rh_init);
+bool tud_rhport_init(uint8_t rhport, const tusb_rhport_init_t* rh_init);
 
 // Init device stack on roothub port
 #if TUSB_VERSION_NUMBER > 2000  // 0.20.0
-TU_ATTR_DEPRECATED("Please use tusb_init(tusb_rhport_init_t*) instead")
+TU_ATTR_DEPRECATED("Please use tusb_init(rhport, rh_init) instead")
 #endif
 TU_ATTR_ALWAYS_INLINE static inline bool tud_init (uint8_t rhport) {
   const tusb_rhport_init_t rh_init = {
-    .rhport = rhport,
     .role = TUSB_ROLE_DEVICE,
     .speed = TUD_OPT_HIGH_SPEED ? TUSB_SPEED_HIGH : TUSB_SPEED_FULL
   };
-  return tud_rhport_init(&rh_init);
+  return tud_rhport_init(rhport, &rh_init);
 }
 
 // Deinit device stack on roothub port
diff --git a/src/host/hcd.h b/src/host/hcd.h
index 97cb017547..6518e6fd29 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -121,7 +121,7 @@ bool hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) TU_ATTR_W
 bool hcd_configure(uint8_t rhport, uint32_t cfg_id, const void* cfg_param);
 
 // Initialize controller to host mode
-bool hcd_init(const tusb_rhport_init_t* rh_init);
+bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init);
 
 // De-initialize controller
 bool hcd_deinit(uint8_t rhport);
diff --git a/src/host/usbh.c b/src/host/usbh.c
index f9e6c4e974..b5df29f501 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -352,8 +352,8 @@ bool tuh_inited(void) {
   return _usbh_controller != TUSB_INDEX_INVALID_8;
 }
 
-bool tuh_rhport_init(const tusb_rhport_init_t* rh_init) {
-  if (tuh_rhport_is_active(rh_init->rhport)) {
+bool tuh_rhport_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  if (tuh_rhport_is_active(rhport)) {
     return true; // skip if already initialized
   }
 
@@ -404,9 +404,9 @@ bool tuh_rhport_init(const tusb_rhport_init_t* rh_init) {
   }
 
   // Init host controller
-  _usbh_controller = rh_init->rhport;
-  TU_ASSERT(hcd_init(rh_init));
-  hcd_int_enable(rh_init->rhport);
+  _usbh_controller = rhport;
+  TU_ASSERT(hcd_init(rhport, rh_init));
+  hcd_int_enable(rhport);
 
   return true;
 }
diff --git a/src/host/usbh.h b/src/host/usbh.h
index 9b865ac1b5..20fad284ee 100644
--- a/src/host/usbh.h
+++ b/src/host/usbh.h
@@ -121,19 +121,18 @@ void tuh_event_hook_cb(uint8_t rhport, uint32_t eventid, bool in_isr);
 bool tuh_configure(uint8_t rhport, uint32_t cfg_id, const void* cfg_param);
 
 // New API to replace tuh_init() to init host stack on specific roothub port
-bool tuh_rhport_init(const tusb_rhport_init_t* rh_init);
+bool tuh_rhport_init(uint8_t rhport, const tusb_rhport_init_t* rh_init);
 
 // Init host stack
 #if TUSB_VERSION_NUMBER > 2000  // 0.20.0
-TU_ATTR_DEPRECATED("Please use tusb_init(tusb_rhport_init_t*) instead")
+TU_ATTR_DEPRECATED("Please use tusb_init(rhport, rh_init) instead")
 #endif
 TU_ATTR_ALWAYS_INLINE static inline bool tuh_init(uint8_t rhport) {
   const tusb_rhport_init_t rh_init = {
-    .rhport = rhport,
     .role = TUSB_ROLE_HOST,
     .speed = TUH_OPT_HIGH_SPEED ? TUSB_SPEED_HIGH : TUSB_SPEED_FULL,
   };
-  return tuh_rhport_init(&rh_init);
+  return tuh_rhport_init(rhport, &rh_init);
 }
 
 // Deinit host stack on rhport
diff --git a/src/portable/analog/max3421/hcd_max3421.c b/src/portable/analog/max3421/hcd_max3421.c
index 30d822c3b2..c5e9242668 100644
--- a/src/portable/analog/max3421/hcd_max3421.c
+++ b/src/portable/analog/max3421/hcd_max3421.c
@@ -494,8 +494,8 @@ bool hcd_configure(uint8_t rhport, uint32_t cfg_id, const void* cfg_param) {
 }
 
 // Initialize controller to host mode
-bool hcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
 
   tuh_max3421_int_api(rhport, false);
 
diff --git a/src/portable/bridgetek/ft9xx/dcd_ft9xx.c b/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
index f4b236da67..4e7b288251 100644
--- a/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
+++ b/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
@@ -517,8 +517,8 @@ static uint16_t _ft9xx_dusb_out(uint8_t ep_number, uint8_t *buffer, uint16_t len
  *------------------------------------------------------------------*/
 
 // Initialize controller to device mode
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   TU_LOG2("FT9xx initialisation\r\n");
 
   _dcd_ft9xx_attach();
diff --git a/src/portable/chipidea/ci_fs/dcd_ci_fs.c b/src/portable/chipidea/ci_fs/dcd_ci_fs.c
index 315e9a86d3..6038160cfc 100644
--- a/src/portable/chipidea/ci_fs/dcd_ci_fs.c
+++ b/src/portable/chipidea/ci_fs/dcd_ci_fs.c
@@ -267,9 +267,9 @@ static void process_bus_resume(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
   // save crystal-less setting (if available)
   #if defined(FSL_FEATURE_USB_KHCI_IRC48M_MODULE_CLOCK_ENABLED) && FSL_FEATURE_USB_KHCI_IRC48M_MODULE_CLOCK_ENABLED == 1
diff --git a/src/portable/chipidea/ci_hs/dcd_ci_hs.c b/src/portable/chipidea/ci_hs/dcd_ci_hs.c
index bdb7abe41a..5204dee66d 100644
--- a/src/portable/chipidea/ci_hs/dcd_ci_hs.c
+++ b/src/portable/chipidea/ci_hs/dcd_ci_hs.c
@@ -234,8 +234,8 @@ static void bus_reset(uint8_t rhport)
   dcd_dcache_clean_invalidate(&_dcd_data, sizeof(dcd_data_t));
 }
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   tu_memclr(&_dcd_data, sizeof(dcd_data_t));
 
   ci_hs_regs_t* dcd_reg = CI_HS_REG(rhport);
diff --git a/src/portable/chipidea/ci_hs/hcd_ci_hs.c b/src/portable/chipidea/ci_hs/hcd_ci_hs.c
index fbc51f6df8..14f8acb45e 100644
--- a/src/portable/chipidea/ci_hs/hcd_ci_hs.c
+++ b/src/portable/chipidea/ci_hs/hcd_ci_hs.c
@@ -70,8 +70,8 @@ bool hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) {
 // Controller API
 //--------------------------------------------------------------------+
 
-bool hcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   ci_hs_regs_t *hcd_reg = CI_HS_REG(rhport);
 
   // Reset controller
@@ -83,7 +83,9 @@ bool hcd_init(const tusb_rhport_init_t* rh_init) {
   // LPC18XX/43XX need to set VBUS Power Select to HIGH
   // RHPORT1 is fullspeed only (need external PHY for Highspeed)
   hcd_reg->USBMODE = USBMODE_CM_HOST | USBMODE_VBUS_POWER_SELECT;
-  if ( rhport == 1 ) hcd_reg->PORTSC1 |= PORTSC1_FORCE_FULL_SPEED;
+  if (rhport == 1) {
+    hcd_reg->PORTSC1 |= PORTSC1_FORCE_FULL_SPEED;
+  }
 #else
   hcd_reg->USBMODE = USBMODE_CM_HOST;
 #endif
diff --git a/src/portable/dialog/da146xx/dcd_da146xx.c b/src/portable/dialog/da146xx/dcd_da146xx.c
index 05cebea0bd..558e1269a9 100644
--- a/src/portable/dialog/da146xx/dcd_da146xx.c
+++ b/src/portable/dialog/da146xx/dcd_da146xx.c
@@ -804,9 +804,9 @@ static void handle_ep0_nak(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
   _dcd.init_called = true;
   if (_dcd.vbus_present)
diff --git a/src/portable/espressif/esp32sx/dcd_esp32sx.c b/src/portable/espressif/esp32sx/dcd_esp32sx.c
index 3d4757f035..d233813d41 100644
--- a/src/portable/espressif/esp32sx/dcd_esp32sx.c
+++ b/src/portable/espressif/esp32sx/dcd_esp32sx.c
@@ -172,8 +172,8 @@ static void enum_done_processing(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   ESP_LOGV(TAG, "DCD init - Start");
 
   // A. Disconnect
diff --git a/src/portable/mentor/musb/dcd_musb.c b/src/portable/mentor/musb/dcd_musb.c
index a8437ad5bf..02c8da1e06 100644
--- a/src/portable/mentor/musb/dcd_musb.c
+++ b/src/portable/mentor/musb/dcd_musb.c
@@ -582,8 +582,8 @@ void print_musb_info(musb_regs_t* musb_regs) {
 }
 #endif
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   musb_regs_t* musb_regs = MUSB_REGS(rhport);
 
 #if CFG_TUSB_DEBUG >= MUSB_DEBUG
diff --git a/src/portable/mentor/musb/hcd_musb.c b/src/portable/mentor/musb/hcd_musb.c
index 9324c6a34e..1c0740193a 100644
--- a/src/portable/mentor/musb/hcd_musb.c
+++ b/src/portable/mentor/musb/hcd_musb.c
@@ -556,7 +556,8 @@ static void process_pipe_rx(uint8_t rhport, uint_fast8_t pipenum)
  * Host API
  *------------------------------------------------------------------*/
 
-bool hcd_init(const tusb_rhport_init_t* rh_init) {
+bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport;
   (void) rh_init;
 
   NVIC_ClearPendingIRQ(USB0_IRQn);
diff --git a/src/portable/microchip/pic/dcd_pic.c b/src/portable/microchip/pic/dcd_pic.c
index 3ee0ab6d5e..089d3f5200 100644
--- a/src/portable/microchip/pic/dcd_pic.c
+++ b/src/portable/microchip/pic/dcd_pic.c
@@ -470,8 +470,8 @@ static void process_bus_resume(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   intr_disable(rhport);
   intr_clear(rhport);
 
diff --git a/src/portable/microchip/pic32mz/dcd_pic32mz.c b/src/portable/microchip/pic32mz/dcd_pic32mz.c
index 0049900462..f1614f30c1 100644
--- a/src/portable/microchip/pic32mz/dcd_pic32mz.c
+++ b/src/portable/microchip/pic32mz/dcd_pic32mz.c
@@ -120,8 +120,8 @@ static ep0_stage_t ep0_get_stage(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   // Disable endpoint interrupts for now
   USB_REGS->INTRRXEbits.w = 0;
   USB_REGS->INTRTXEbits.w = 0;
diff --git a/src/portable/microchip/samd/dcd_samd.c b/src/portable/microchip/samd/dcd_samd.c
index c3a74ad0fd..8120681a7f 100644
--- a/src/portable/microchip/samd/dcd_samd.c
+++ b/src/portable/microchip/samd/dcd_samd.c
@@ -78,8 +78,8 @@ static void bus_reset(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  (void) rh_init;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport; (void) rh_init;
 
   // Reset to get in a clean state.
   USB->DEVICE.CTRLA.bit.SWRST = true;
diff --git a/src/portable/microchip/samg/dcd_samg.c b/src/portable/microchip/samg/dcd_samg.c
index 2242d3336b..b02889b244 100644
--- a/src/portable/microchip/samg/dcd_samg.c
+++ b/src/portable/microchip/samg/dcd_samg.c
@@ -155,8 +155,9 @@ static void bus_reset(void)
 }
 
 // Initialize controller to device mode
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport;
+  (void) rh_init;
   tu_memclr(_dcd_xfer, sizeof(_dcd_xfer));
   dcd_connect(rhport);
 }
diff --git a/src/portable/microchip/samx7x/dcd_samx7x.c b/src/portable/microchip/samx7x/dcd_samx7x.c
index d57db6e555..a85d2306ed 100644
--- a/src/portable/microchip/samx7x/dcd_samx7x.c
+++ b/src/portable/microchip/samx7x/dcd_samx7x.c
@@ -104,8 +104,8 @@ TU_ATTR_ALWAYS_INLINE static inline void CleanInValidateCache(uint32_t *addr, in
 //------------------------------------------------------------------
 
 // Initialize controller to device mode
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   dcd_connect(rhport);
 }
 
diff --git a/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c b/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
index 4117ab45f2..b74ca847a9 100644
--- a/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
+++ b/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
@@ -245,9 +245,9 @@ static void process_bus_active(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
   tu_memclr(&_dcd, sizeof(_dcd));
   USB_OTG_FS->BDT_PAGE_01 = (uint8_t)((uintptr_t)_dcd.bdt >>  8);
diff --git a/src/portable/nordic/nrf5x/dcd_nrf5x.c b/src/portable/nordic/nrf5x/dcd_nrf5x.c
index c1084c20c9..06474e65d7 100644
--- a/src/portable/nordic/nrf5x/dcd_nrf5x.c
+++ b/src/portable/nordic/nrf5x/dcd_nrf5x.c
@@ -230,10 +230,10 @@ static void xact_in_dma(uint8_t epnum) {
 //--------------------------------------------------------------------+
 // Controller API
 //--------------------------------------------------------------------+
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
-  TU_LOG2("dcd init\r\n");
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
+  TU_LOG2("dcd init\r\n");
 }
 
 void dcd_int_enable(uint8_t rhport) {
diff --git a/src/portable/nuvoton/nuc120/dcd_nuc120.c b/src/portable/nuvoton/nuc120/dcd_nuc120.c
index c9e8d86fdd..89fca021fd 100644
--- a/src/portable/nuvoton/nuc120/dcd_nuc120.c
+++ b/src/portable/nuvoton/nuc120/dcd_nuc120.c
@@ -201,9 +201,9 @@ static const uint32_t enabled_irqs = USBD_INTSTS_FLDET_STS_Msk | USBD_INTSTS_BUS
   NUC100/NUC120 TinyUSB API driver implementation
 */
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
   USBD->ATTR = 0x7D0;
 
diff --git a/src/portable/nuvoton/nuc121/dcd_nuc121.c b/src/portable/nuvoton/nuc121/dcd_nuc121.c
index 78c65a91c7..b813eea772 100644
--- a/src/portable/nuvoton/nuc121/dcd_nuc121.c
+++ b/src/portable/nuvoton/nuc121/dcd_nuc121.c
@@ -209,9 +209,9 @@ enum {
   NUC121/NUC125/NUC126 TinyUSB API driver implementation
 */
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
 #ifdef SUPPORT_LPM
   USBD->ATTR = 0x7D0 | USBD_LPMACK;
diff --git a/src/portable/nuvoton/nuc505/dcd_nuc505.c b/src/portable/nuvoton/nuc505/dcd_nuc505.c
index caeb89a0ac..3821b6ec8a 100644
--- a/src/portable/nuvoton/nuc505/dcd_nuc505.c
+++ b/src/portable/nuvoton/nuc505/dcd_nuc505.c
@@ -279,9 +279,9 @@ static const uint32_t enabled_irqs = USBD_GINTEN_USBIEN_Msk | \
   NUC505 TinyUSB API driver implementation
 */
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
   /* configure interrupts in their initial state; BUSINTEN and CEPINTEN will be subsequently and dynamically re-written as needed */
   USBD->GINTEN = enabled_irqs;
diff --git a/src/portable/nxp/khci/dcd_khci.c b/src/portable/nxp/khci/dcd_khci.c
index 2d08e84a50..1b7f56e8c4 100644
--- a/src/portable/nxp/khci/dcd_khci.c
+++ b/src/portable/nxp/khci/dcd_khci.c
@@ -265,9 +265,9 @@ static void process_bus_resume(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
   // save crystal-less setting (if available)
   #if defined(FSL_FEATURE_USB_KHCI_IRC48M_MODULE_CLOCK_ENABLED) && FSL_FEATURE_USB_KHCI_IRC48M_MODULE_CLOCK_ENABLED == 1
diff --git a/src/portable/nxp/khci/hcd_khci.c b/src/portable/nxp/khci/hcd_khci.c
index e9c00b8f94..f5ca73c18e 100644
--- a/src/portable/nxp/khci/hcd_khci.c
+++ b/src/portable/nxp/khci/hcd_khci.c
@@ -368,7 +368,8 @@ static void process_bus_reset(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Host API
  *------------------------------------------------------------------*/
-bool hcd_init(const tusb_rhport_init_t* rh_init) {
+bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport;
   (void) rh_init;
   KHCI->USBTRC0 |= USB_USBTRC0_USBRESET_MASK;
   while (KHCI->USBTRC0 & USB_USBTRC0_USBRESET_MASK);
diff --git a/src/portable/nxp/lpc17_40/dcd_lpc17_40.c b/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
index e28b279192..22b4500c57 100644
--- a/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
+++ b/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
@@ -167,9 +167,9 @@ static void bus_reset(void)
   tu_memclr(&_dcd, sizeof(dcd_data_t));
 }
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
   //------------- user manual 11.13 usb device controller initialization -------------//
   // step 6 : set up control endpoint
diff --git a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
index 06a82c4e7d..e59a0f5261 100644
--- a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
+++ b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
@@ -289,8 +289,8 @@ static void edpt_reset_all(uint8_t rhport)
   }
   prepare_setup_packet(rhport);
 }
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   edpt_reset_all(rhport);
 
   dcd_registers_t* dcd_reg = _dcd_controller[rhport].regs;
diff --git a/src/portable/ohci/ohci.c b/src/portable/ohci/ohci.c
index fbaa5208e5..ce35eab706 100644
--- a/src/portable/ohci/ohci.c
+++ b/src/portable/ohci/ohci.c
@@ -178,9 +178,9 @@ TU_ATTR_ALWAYS_INLINE static inline void *_virt_addr(void *physical_address)
 }
 
 // Initialization according to 5.1.1.4
-bool hcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
   //------------- Data Structure init -------------//
   tu_memclr(&ohci_data, sizeof(ohci_data_t));
diff --git a/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c b/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
index 83589efa01..89d60a21e8 100644
--- a/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
+++ b/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
@@ -50,7 +50,8 @@ static usb_descriptor_buffers_t desc;
  *------------------------------------------------------------------*/
 
 // Initialize controller to device mode
-void dcd_init(const tusb_rhport_init_t* rh_init) {
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport;
   (void) rh_init;
   static pio_usb_configuration_t config = PIO_USB_DEFAULT_CONFIG;
   usb_device = pio_usb_device_init(&config, &desc);
diff --git a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
index 4386bbce47..6422afff1a 100644
--- a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
+++ b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
@@ -55,7 +55,8 @@ bool hcd_configure(uint8_t rhport, uint32_t cfg_id, const void *cfg_param) {
   return true;
 }
 
-bool hcd_init(const tusb_rhport_init_t* rh_init) {
+bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport;
   (void) rh_init;
 
   // To run USB SOF interrupt in core1, call this init in core1
diff --git a/src/portable/raspberrypi/rp2040/dcd_rp2040.c b/src/portable/raspberrypi/rp2040/dcd_rp2040.c
index 9473d3bd85..9a945caf86 100644
--- a/src/portable/raspberrypi/rp2040/dcd_rp2040.c
+++ b/src/portable/raspberrypi/rp2040/dcd_rp2040.c
@@ -369,8 +369,8 @@ static void __tusb_irq_path_func(dcd_rp2040_irq)(void) {
 #define PICO_SHARED_IRQ_HANDLER_HIGHEST_ORDER_PRIORITY 0xff
 #endif
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   assert(rhport == 0);
 
   TU_LOG(2, "Chip Version B%u\r\n", rp2040_chip_version());
diff --git a/src/portable/raspberrypi/rp2040/hcd_rp2040.c b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
index a870418a8a..2c0a3fd49e 100644
--- a/src/portable/raspberrypi/rp2040/hcd_rp2040.c
+++ b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
@@ -375,7 +375,8 @@ static void _hw_endpoint_init(struct hw_endpoint *ep, uint8_t dev_addr, uint8_t
 //--------------------------------------------------------------------+
 // HCD API
 //--------------------------------------------------------------------+
-bool hcd_init(const tusb_rhport_init_t* rh_init) {
+bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport;
   (void) rh_init;
   pico_trace("hcd_init %d\n", rhport);
   assert(rhport == 0);
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index e8e1bf041b..3da4ef50b5 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -657,8 +657,8 @@ static void enable_interrupt(uint32_t pswi)
 }
 #endif
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   rusb2_reg_t* rusb = RUSB2_REG(rhport);
   rusb2_module_start(rhport, true);
 
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 35e85a3b0c..4c81b05be8 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -466,8 +466,8 @@ static void enable_interrupt(uint32_t pswi)
 }
 #endif
 
-bool hcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   rusb2_reg_t* rusb = RUSB2_REG(rhport);
   rusb2_module_start(rhport, true);
 
diff --git a/src/portable/sony/cxd56/dcd_cxd56.c b/src/portable/sony/cxd56/dcd_cxd56.c
index fe1c422492..93eb8674e5 100644
--- a/src/portable/sony/cxd56/dcd_cxd56.c
+++ b/src/portable/sony/cxd56/dcd_cxd56.c
@@ -201,9 +201,9 @@ static void _dcd_resume(FAR struct usbdevclass_driver_s *driver, FAR struct usbd
   dcd_event_bus_signal(0, DCD_EVENT_RESUME, true);
 }
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
   usbdcd_driver.usbdevclass_driver.speed = USB_SPEED_HIGH;
   usbdcd_driver.usbdevclass_driver.ops = &g_driverops;
diff --git a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
index 8e9bb0b30a..a4bd2da10c 100644
--- a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
+++ b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
@@ -184,8 +184,8 @@ TU_ATTR_ALWAYS_INLINE static inline xfer_ctl_t *xfer_ctl_ptr(uint8_t epnum, uint
 //--------------------------------------------------------------------+
 // Controller API
 //--------------------------------------------------------------------+
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   // Follow the RM mentions to use a special ordering of PDWN and FRES
   for (volatile uint32_t i = 0; i < 200; i++) { // should be a few us
     asm("NOP");
diff --git a/src/portable/sunxi/dcd_sunxi_musb.c b/src/portable/sunxi/dcd_sunxi_musb.c
index d7bf1068ad..85c7bef5dd 100644
--- a/src/portable/sunxi/dcd_sunxi_musb.c
+++ b/src/portable/sunxi/dcd_sunxi_musb.c
@@ -867,8 +867,8 @@ static void usb_isr_handler(void) {
 	dcd_int_handler(0);
 }
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   dcd_disconnect(rhport);
   USBC_HardwareReset();
   USBC_PhyConfig();
diff --git a/src/portable/synopsys/dwc2/dcd_dwc2.c b/src/portable/synopsys/dwc2/dcd_dwc2.c
index 580960e24d..e44ca96d15 100644
--- a/src/portable/synopsys/dwc2/dcd_dwc2.c
+++ b/src/portable/synopsys/dwc2/dcd_dwc2.c
@@ -650,10 +650,10 @@ static bool check_dwc2(dwc2_regs_t* dwc2) {
   return true;
 }
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport; (void) rh_init;
   // Programming model begins in the last section of the chapter on the USB
   // peripheral in each Reference Manual.
-  const uint8_t rhport = rh_init->rhport;
   dwc2_regs_t* dwc2 = DWC2_REG(rhport);
 
   // Check Synopsys ID register, failed if controller clock/power is not enabled
diff --git a/src/portable/template/dcd_template.c b/src/portable/template/dcd_template.c
index 56a89e89af..5ce650844c 100644
--- a/src/portable/template/dcd_template.c
+++ b/src/portable/template/dcd_template.c
@@ -40,8 +40,8 @@
  *------------------------------------------------------------------*/
 
 // Initialize controller to device mode
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  (void) rh_init;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport; (void) rh_init;
 }
 
 // Enable device interrupt
diff --git a/src/portable/template/hcd_template.c b/src/portable/template/hcd_template.c
index 9386e95cc0..d8bca196f5 100644
--- a/src/portable/template/hcd_template.c
+++ b/src/portable/template/hcd_template.c
@@ -44,7 +44,8 @@ bool hcd_configure(uint8_t rhport, uint32_t cfg_id, const void* cfg_param) {
 }
 
 // Initialize controller to host mode
-bool hcd_init(const tusb_rhport_init_t* rh_init) {
+bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport;
   (void) rh_init;
   return false;
 }
diff --git a/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c b/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
index 120d5c4b9b..6150c254f2 100644
--- a/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
+++ b/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
@@ -130,8 +130,8 @@ static void enable_functional_reset(const bool enable)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  (void) rh_init;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport; (void) rh_init;
 
   USBKEYPID = USBKEY;
 
@@ -699,11 +699,10 @@ static void handle_bus_power_event(void *param) {
     // A successful lock is indicated by all PLL-related interrupt flags being cleared.
     if(!USBPLLIR) {
       const tusb_rhport_init_t rhport_init = {
-        .rhport = 0,
         .role = TUSB_ROLE_DEVICE,
         .speed = TUSB_SPEED_FULL
       };
-      dcd_init(&rhport_init);         // Re-initialize the USB module.
+      dcd_init(0, &rhport_init);         // Re-initialize the USB module.
     }
   } else {                            // Event caused by removal of bus power.
     USBPWRCTL |= VBONIE;              // Enable bus-power-applied interrupt.
diff --git a/src/portable/valentyusb/eptri/dcd_eptri.c b/src/portable/valentyusb/eptri/dcd_eptri.c
index da7a5a81a2..8287230a48 100644
--- a/src/portable/valentyusb/eptri/dcd_eptri.c
+++ b/src/portable/valentyusb/eptri/dcd_eptri.c
@@ -336,9 +336,9 @@ static void dcd_reset(void)
 }
 
 // Initializes the USB peripheral for device mode and enables it.
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
   usb_pullup_out_write(0);
 
diff --git a/src/portable/wch/dcd_ch32_usbfs.c b/src/portable/wch/dcd_ch32_usbfs.c
index 4a7ad704b4..9af3a1acbb 100644
--- a/src/portable/wch/dcd_ch32_usbfs.c
+++ b/src/portable/wch/dcd_ch32_usbfs.c
@@ -123,8 +123,8 @@ static void update_out(uint8_t rhport, uint8_t ep, size_t rx_len) {
 }
 
 /* public functions */
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rh_init;
   // init registers
   USBOTG_FS->BASE_CTRL = USBFS_CTRL_SYS_CTRL | USBFS_CTRL_INT_BUSY | USBFS_CTRL_DMA_EN;
   USBOTG_FS->UDEV_CTRL = USBFS_UDEV_CTRL_PD_DIS | USBFS_UDEV_CTRL_PORT_EN;
diff --git a/src/portable/wch/dcd_ch32_usbhs.c b/src/portable/wch/dcd_ch32_usbhs.c
index 77ebc378cf..64a88914f1 100644
--- a/src/portable/wch/dcd_ch32_usbhs.c
+++ b/src/portable/wch/dcd_ch32_usbhs.c
@@ -131,9 +131,9 @@ static void xfer_data_packet(uint8_t ep_num, tusb_dir_t ep_dir, xfer_ctl_t* xfer
   ep_set_response_and_toggle(ep_num, ep_dir, USBHS_EP_R_RES_ACK);
 }
 
-void dcd_init(const tusb_rhport_init_t* rh_init) {
-  const uint8_t rhport = rh_init->rhport;
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
+  (void) rh_init;
 
   memset(&xfer_status, 0, sizeof(xfer_status));
 
diff --git a/src/tusb.c b/src/tusb.c
index 3eb299dff4..e6f8055b7b 100644
--- a/src/tusb.c
+++ b/src/tusb.c
@@ -47,29 +47,27 @@ static tusb_role_t _rhport_role[TUP_USBIP_CONTROLLER_NUM] = { 0 };
 // Public API
 //--------------------------------------------------------------------+
 
-bool tusb_rhport_init(const tusb_rhport_init_t* rh_init) {
+bool tusb_rhport_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   //  backward compatible called with tusb_init(void)
   #if defined(TUD_OPT_RHPORT) || defined(TUH_OPT_RHPORT)
   if (rh_init == NULL) {
     #if CFG_TUD_ENABLED && defined(TUD_OPT_RHPORT)
     // init device stack CFG_TUSB_RHPORTx_MODE must be defined
     const tusb_rhport_init_t dev_init = {
-      .rhport = TUD_OPT_RHPORT,
       .role = TUSB_ROLE_DEVICE,
       .speed = TUD_OPT_HIGH_SPEED ? TUSB_SPEED_HIGH : TUSB_SPEED_FULL
     };
-    TU_ASSERT ( tud_rhport_init(&dev_init) );
+    TU_ASSERT ( tud_rhport_init(rhport, &dev_init) );
     _rhport_role[TUD_OPT_RHPORT] = TUSB_ROLE_DEVICE;
     #endif
 
     #if CFG_TUH_ENABLED && defined(TUH_OPT_RHPORT)
     // init host stack CFG_TUSB_RHPORTx_MODE must be defined
     const tusb_rhport_init_t host_init = {
-      .rhport = TUH_OPT_RHPORT,
       .role = TUSB_ROLE_HOST,
       .speed = TUH_OPT_HIGH_SPEED ? TUSB_SPEED_HIGH : TUSB_SPEED_FULL
     };
-    TU_ASSERT( tuh_rhport_init(&host_init) );
+    TU_ASSERT( tuh_rhport_init(TUH_OPT_RHPORT, &host_init) );
     _rhport_role[TUH_OPT_RHPORT] = TUSB_ROLE_HOST;
     #endif
 
@@ -78,21 +76,21 @@ bool tusb_rhport_init(const tusb_rhport_init_t* rh_init) {
   #endif
 
   // new API with explicit rhport and role
-  TU_ASSERT(rh_init->rhport < TUP_USBIP_CONTROLLER_NUM && rh_init->role != TUSB_ROLE_INVALID);
+  TU_ASSERT(rhport < TUP_USBIP_CONTROLLER_NUM && rh_init->role != TUSB_ROLE_INVALID);
 
   #if CFG_TUD_ENABLED
   if (rh_init->role == TUSB_ROLE_DEVICE) {
-    TU_ASSERT( tud_rhport_init(rh_init) );
+    TU_ASSERT(tud_rhport_init(rhport, rh_init));
   }
   #endif
 
   #if CFG_TUH_ENABLED
   if (rh_init->role == TUSB_ROLE_HOST) {
-    TU_ASSERT( tuh_rhport_init(rh_init) );
+    TU_ASSERT(tuh_rhport_init(rhport, rh_init));
   }
   #endif
 
-  _rhport_role[rh_init->rhport] = rh_init->role;
+  _rhport_role[rhport] = rh_init->role;
   return true;
 }
 
diff --git a/src/tusb.h b/src/tusb.h
index c12abba8b8..2f30a57394 100644
--- a/src/tusb.h
+++ b/src/tusb.h
@@ -134,20 +134,21 @@
 #if CFG_TUH_ENABLED || CFG_TUD_ENABLED
 
 // Internal helper for backward compatible with tusb_init(void)
-bool tusb_rhport_init(const tusb_rhport_init_t* rh_init);
+bool tusb_rhport_init(uint8_t rhport, const tusb_rhport_init_t* rh_init);
 
 // Initialize roothub port with device/host role
 // Note: when using with RTOS, this should be called after scheduler/kernel is started.
 // Otherwise, it could cause kernel issue since USB IRQ handler does use RTOS queue API.
 // Note2: defined as macro for backward compatible with tusb_init(void), can be changed to function in the future.
 #if defined(TUD_OPT_RHPORT) || defined(TUH_OPT_RHPORT)
-#define _tusb_init_arg0()             tusb_rhport_init(NULL)
+  #define _tusb_init_arg0()        tusb_rhport_init(0, NULL)
 #else
-#define _tusb_init_arg0()        TU_VERIFY_STATIC(false, "CFG_TUSB_RHPORT0_MODE/CFG_TUSB_RHPORT1_MODE must be defined")
+  #define _tusb_init_arg0()        TU_VERIFY_STATIC(false, "CFG_TUSB_RHPORT0_MODE/CFG_TUSB_RHPORT1_MODE must be defined")
 #endif
 
-#define _tusb_init_arg1(_rh_init)     tusb_rhport_init(_rh_init)
-#define tusb_init(...) TU_FUNC_OPTIONAL_ARG(_tusb_init, __VA_ARGS__)
+#define _tusb_init_arg1(_rhport)             _tusb_init_arg0()
+#define _tusb_init_arg2(_rhport, _rh_init)   tusb_rhport_init(_rhport, _rh_init)
+#define tusb_init(...)                       TU_FUNC_OPTIONAL_ARG(_tusb_init, __VA_ARGS__)
 
 // Check if stack is initialized
 bool tusb_inited(void);
diff --git a/test/fuzz/dcd_fuzz.cc b/test/fuzz/dcd_fuzz.cc
index 7ef0c74468..e76ae5087f 100644
--- a/test/fuzz/dcd_fuzz.cc
+++ b/test/fuzz/dcd_fuzz.cc
@@ -46,7 +46,8 @@ tu_static State state = {false, 0, 0};
 // All no-ops as we are fuzzing.
 //--------------------------------------------------------------------+
 extern "C" {
-void dcd_init(const tusb_rhport_init_t* rh_init) {
+void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  UNUSED(rhport);
   UNUSED(rh_init);
   return;
 }
diff --git a/test/unit-test/test/device/msc/test_msc_device.c b/test/unit-test/test/device/msc/test_msc_device.c
index 4033bf1586..60fcdb41cf 100644
--- a/test/unit-test/test/device/msc/test_msc_device.c
+++ b/test/unit-test/test/device/msc/test_msc_device.c
@@ -199,13 +199,12 @@ void setUp(void)
 
   if ( !tud_inited() ) {
     tusb_rhport_init_t dev_init = {
-      .rhport = 0,
       .role = TUSB_ROLE_DEVICE,
       .speed = TUSB_SPEED_AUTO
     };
 
-    dcd_init_Expect(&dev_init);
-    tusb_init(&dev_init);
+    dcd_init_Expect(0, &dev_init);
+    tusb_init(0, &dev_init);
   }
 
   dcd_event_bus_reset(rhport, TUSB_SPEED_HIGH, false);
diff --git a/test/unit-test/test/device/usbd/test_usbd.c b/test/unit-test/test/device/usbd/test_usbd.c
index 8f900f6561..598dac641d 100644
--- a/test/unit-test/test/device/usbd/test_usbd.c
+++ b/test/unit-test/test/device/usbd/test_usbd.c
@@ -102,44 +102,38 @@ uint8_t const* desc_configuration;
 //--------------------------------------------------------------------+
 //
 //--------------------------------------------------------------------+
-uint8_t const * tud_descriptor_device_cb(void)
-{
+uint8_t const * tud_descriptor_device_cb(void) {
   return desc_device;
 }
 
-uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
-{
+uint8_t const * tud_descriptor_configuration_cb(uint8_t index) {
   return desc_configuration;
 }
 
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
 
   return NULL;
 }
 
-void setUp(void)
-{
+void setUp(void) {
   dcd_int_disable_Ignore();
   dcd_int_enable_Ignore();
 
   if ( !tud_inited() ) {
     tusb_rhport_init_t dev_init = {
-      .rhport = 0,
       .role = TUSB_ROLE_DEVICE,
       .speed = TUSB_SPEED_AUTO
     };
 
     mscd_init_Expect();
-    dcd_init_Expect(&dev_init);
+    dcd_init_Expect(0, &dev_init);
 
-    tusb_init(&dev_init);
+    tusb_init(0, &dev_init);
   }
 }
 
-void tearDown(void)
-{
+void tearDown(void) {
 }
 
 //--------------------------------------------------------------------+

From e83e08343afca86b2bacf26822ef9032571e6f56 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 14 Oct 2024 19:42:22 +0700
Subject: [PATCH 6/6] change dcd_init() return from void to bool

---
 src/device/dcd.h                                 |  2 +-
 src/device/usbd.c                                |  9 +++++----
 src/portable/bridgetek/ft9xx/dcd_ft9xx.c         |  3 ++-
 src/portable/chipidea/ci_fs/dcd_ci_fs.c          |  3 ++-
 src/portable/chipidea/ci_hs/dcd_ci_hs.c          |  6 ++++--
 src/portable/dialog/da146xx/dcd_da146xx.c        |  7 ++++---
 src/portable/espressif/esp32sx/dcd_esp32sx.c     |  3 ++-
 src/portable/mentor/musb/dcd_musb.c              |  3 ++-
 src/portable/microchip/pic/dcd_pic.c             |  3 ++-
 src/portable/microchip/pic32mz/dcd_pic32mz.c     |  3 ++-
 src/portable/microchip/samd/dcd_samd.c           |  7 +++++--
 src/portable/microchip/samg/dcd_samg.c           |  4 +++-
 src/portable/microchip/samx7x/dcd_samx7x.c       |  3 ++-
 src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c |  3 ++-
 src/portable/nordic/nrf5x/dcd_nrf5x.c            |  3 ++-
 src/portable/nuvoton/nuc120/dcd_nuc120.c         |  4 +++-
 src/portable/nuvoton/nuc121/dcd_nuc121.c         |  4 +++-
 src/portable/nuvoton/nuc505/dcd_nuc505.c         |  4 +++-
 src/portable/nxp/khci/dcd_khci.c                 |  4 +++-
 src/portable/nxp/lpc17_40/dcd_lpc17_40.c         |  4 +++-
 src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c     |  4 +++-
 src/portable/raspberrypi/pio_usb/dcd_pio_usb.c   |  4 +++-
 src/portable/raspberrypi/rp2040/dcd_rp2040.c     |  3 ++-
 src/portable/renesas/rusb2/dcd_rusb2.c           | 10 ++++++----
 src/portable/sony/cxd56/dcd_cxd56.c              |  4 +++-
 src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c    |  4 +++-
 src/portable/sunxi/dcd_sunxi_musb.c              |  5 ++++-
 src/portable/synopsys/dwc2/dcd_dwc2.c            |  9 ++++++---
 src/portable/template/dcd_template.c             |  3 ++-
 src/portable/ti/msp430x5xx/dcd_msp430x5xx.c      |  4 +++-
 src/portable/valentyusb/eptri/dcd_eptri.c        |  4 +++-
 src/portable/wch/dcd_ch32_usbfs.c                |  4 +++-
 src/portable/wch/dcd_ch32_usbhs.c                |  4 +++-
 test/fuzz/dcd_fuzz.cc                            |  4 ++--
 test/unit-test/test/device/msc/test_msc_device.c |  2 +-
 test/unit-test/test/device/usbd/test_usbd.c      |  2 +-
 36 files changed, 103 insertions(+), 49 deletions(-)

diff --git a/src/device/dcd.h b/src/device/dcd.h
index 64dffbaefb..d01f82e01c 100644
--- a/src/device/dcd.h
+++ b/src/device/dcd.h
@@ -108,7 +108,7 @@ void dcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) TU_ATTR_W
 //--------------------------------------------------------------------+
 
 // Initialize controller to device mode
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init);
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init);
 
 // Deinitialize controller, unset device mode.
 bool dcd_deinit(uint8_t rhport);
diff --git a/src/device/usbd.c b/src/device/usbd.c
index 4b6600eb26..a730b745b8 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -454,7 +454,7 @@ bool tud_rhport_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   }
   TU_ASSERT(rh_init);
 
-  TU_LOG_USBD("USBD init on controller %u, speed = %s\r\n", rh_init->rhport,
+  TU_LOG_USBD("USBD init on controller %u, speed = %s\r\n", rhport,
     rh_init->speed == TUSB_SPEED_HIGH ? "High" : "Full");
   TU_LOG_INT(CFG_TUD_LOG_LEVEL, sizeof(usbd_device_t));
   TU_LOG_INT(CFG_TUD_LOG_LEVEL, sizeof(dcd_event_t));
@@ -490,15 +490,16 @@ bool tud_rhport_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   _usbd_rhport = rhport;
 
   // Init device controller driver
-  dcd_init(rhport, rh_init);
+  TU_ASSERT(dcd_init(rhport, rh_init));
   dcd_int_enable(rhport);
 
   return true;
 }
 
 bool tud_deinit(uint8_t rhport) {
-  // skip if not initialized
-  if (!tud_inited()) return true;
+  if (!tud_inited()) {
+    return true; // skip if not initialized
+  }
 
   TU_LOG_USBD("USBD deinit on controller %u\r\n", rhport);
 
diff --git a/src/portable/bridgetek/ft9xx/dcd_ft9xx.c b/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
index 4e7b288251..34a8be3b66 100644
--- a/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
+++ b/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
@@ -517,7 +517,7 @@ static uint16_t _ft9xx_dusb_out(uint8_t ep_number, uint8_t *buffer, uint16_t len
  *------------------------------------------------------------------*/
 
 // Initialize controller to device mode
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   TU_LOG2("FT9xx initialisation\r\n");
 
@@ -526,6 +526,7 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   interrupt_attach(interrupt_usb_device, (int8_t)interrupt_usb_device, _ft9xx_usbd_ISR);
 
   dcd_connect(rhport);
+  return true;
 }
 
 // Enable device interrupt
diff --git a/src/portable/chipidea/ci_fs/dcd_ci_fs.c b/src/portable/chipidea/ci_fs/dcd_ci_fs.c
index 6038160cfc..11ddb683f3 100644
--- a/src/portable/chipidea/ci_fs/dcd_ci_fs.c
+++ b/src/portable/chipidea/ci_fs/dcd_ci_fs.c
@@ -267,7 +267,7 @@ static void process_bus_resume(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
 
@@ -296,6 +296,7 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
 
   dcd_connect(rhport);
   // NVIC_ClearPendingIRQ(CIFS_IRQN);
+  return true;
 }
 
 void dcd_set_address(uint8_t rhport, uint8_t dev_addr)
diff --git a/src/portable/chipidea/ci_hs/dcd_ci_hs.c b/src/portable/chipidea/ci_hs/dcd_ci_hs.c
index 5204dee66d..430a0aad10 100644
--- a/src/portable/chipidea/ci_hs/dcd_ci_hs.c
+++ b/src/portable/chipidea/ci_hs/dcd_ci_hs.c
@@ -234,13 +234,13 @@ static void bus_reset(uint8_t rhport)
   dcd_dcache_clean_invalidate(&_dcd_data, sizeof(dcd_data_t));
 }
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   tu_memclr(&_dcd_data, sizeof(dcd_data_t));
 
   ci_hs_regs_t* dcd_reg = CI_HS_REG(rhport);
 
-  TU_ASSERT(ci_ep_count(dcd_reg) <= TUP_DCD_ENDPOINT_MAX, );
+  TU_ASSERT(ci_ep_count(dcd_reg) <= TUP_DCD_ENDPOINT_MAX);
 
   // Reset controller
   dcd_reg->USBCMD |= USBCMD_RESET;
@@ -268,6 +268,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   usbcmd |= USBCMD_RUN_STOP; // run
 
   dcd_reg->USBCMD = usbcmd;
+
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/dialog/da146xx/dcd_da146xx.c b/src/portable/dialog/da146xx/dcd_da146xx.c
index 558e1269a9..887f59588d 100644
--- a/src/portable/dialog/da146xx/dcd_da146xx.c
+++ b/src/portable/dialog/da146xx/dcd_da146xx.c
@@ -804,15 +804,16 @@ static void handle_ep0_nak(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
 
   _dcd.init_called = true;
-  if (_dcd.vbus_present)
-  {
+  if (_dcd.vbus_present) {
     dcd_connect(rhport);
   }
+
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/espressif/esp32sx/dcd_esp32sx.c b/src/portable/espressif/esp32sx/dcd_esp32sx.c
index d233813d41..1b6aae026b 100644
--- a/src/portable/espressif/esp32sx/dcd_esp32sx.c
+++ b/src/portable/espressif/esp32sx/dcd_esp32sx.c
@@ -172,7 +172,7 @@ static void enum_done_processing(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   ESP_LOGV(TAG, "DCD init - Start");
 
@@ -211,6 +211,7 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
                  USB_DISCONNINTMSK_M; // host most only
 
   dcd_connect(rhport);
+  return true;
 }
 
 void dcd_set_address(uint8_t rhport, uint8_t dev_addr)
diff --git a/src/portable/mentor/musb/dcd_musb.c b/src/portable/mentor/musb/dcd_musb.c
index 02c8da1e06..4fce08dd9a 100644
--- a/src/portable/mentor/musb/dcd_musb.c
+++ b/src/portable/mentor/musb/dcd_musb.c
@@ -582,7 +582,7 @@ void print_musb_info(musb_regs_t* musb_regs) {
 }
 #endif
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   musb_regs_t* musb_regs = MUSB_REGS(rhport);
 
@@ -594,6 +594,7 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   musb_dcd_int_clear(rhport);
   musb_dcd_phy_init(rhport);
   dcd_connect(rhport);
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport) {
diff --git a/src/portable/microchip/pic/dcd_pic.c b/src/portable/microchip/pic/dcd_pic.c
index 089d3f5200..d40c4794a8 100644
--- a/src/portable/microchip/pic/dcd_pic.c
+++ b/src/portable/microchip/pic/dcd_pic.c
@@ -470,7 +470,7 @@ static void process_bus_resume(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   intr_disable(rhport);
   intr_clear(rhport);
@@ -502,6 +502,7 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   U1IE = _U1IE_URSTIE_MASK;
 
   dcd_connect(rhport);
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/microchip/pic32mz/dcd_pic32mz.c b/src/portable/microchip/pic32mz/dcd_pic32mz.c
index f1614f30c1..8709baf671 100644
--- a/src/portable/microchip/pic32mz/dcd_pic32mz.c
+++ b/src/portable/microchip/pic32mz/dcd_pic32mz.c
@@ -120,7 +120,7 @@ static ep0_stage_t ep0_get_stage(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   // Disable endpoint interrupts for now
   USB_REGS->INTRRXEbits.w = 0;
@@ -129,6 +129,7 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   USB_REGS->INTRUSBEbits.w = 7;
 
   dcd_connect(rhport);
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/microchip/samd/dcd_samd.c b/src/portable/microchip/samd/dcd_samd.c
index 8120681a7f..0c96f6ac42 100644
--- a/src/portable/microchip/samd/dcd_samd.c
+++ b/src/portable/microchip/samd/dcd_samd.c
@@ -78,8 +78,9 @@ static void bus_reset(void)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
-  (void) rhport; (void) rh_init;
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport;
+  (void) rh_init;
 
   // Reset to get in a clean state.
   USB->DEVICE.CTRLA.bit.SWRST = true;
@@ -101,6 +102,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
 
   USB->DEVICE.INTFLAG.reg |= USB->DEVICE.INTFLAG.reg; // clear pending
   USB->DEVICE.INTENSET.reg = /* USB_DEVICE_INTENSET_SOF | */ USB_DEVICE_INTENSET_EORST;
+
+  return true;
 }
 
 #if CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X
diff --git a/src/portable/microchip/samg/dcd_samg.c b/src/portable/microchip/samg/dcd_samg.c
index b02889b244..c88b315144 100644
--- a/src/portable/microchip/samg/dcd_samg.c
+++ b/src/portable/microchip/samg/dcd_samg.c
@@ -155,11 +155,13 @@ static void bus_reset(void)
 }
 
 // Initialize controller to device mode
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
+
   tu_memclr(_dcd_xfer, sizeof(_dcd_xfer));
   dcd_connect(rhport);
+  return true;
 }
 
 // Enable device interrupt
diff --git a/src/portable/microchip/samx7x/dcd_samx7x.c b/src/portable/microchip/samx7x/dcd_samx7x.c
index a85d2306ed..8aec1568d0 100644
--- a/src/portable/microchip/samx7x/dcd_samx7x.c
+++ b/src/portable/microchip/samx7x/dcd_samx7x.c
@@ -104,9 +104,10 @@ TU_ATTR_ALWAYS_INLINE static inline void CleanInValidateCache(uint32_t *addr, in
 //------------------------------------------------------------------
 
 // Initialize controller to device mode
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   dcd_connect(rhport);
+  return true;
 }
 
 // Enable device interrupt
diff --git a/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c b/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
index b74ca847a9..1ce3da27ee 100644
--- a/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
+++ b/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
@@ -245,7 +245,7 @@ static void process_bus_active(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
 
@@ -256,6 +256,7 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
 
   dcd_connect(rhport);
   NVIC_ClearPendingIRQ(USB_FS_IRQn);
+  return true;
 }
 #define USB_DEVICE_INTERRUPT_PRIORITY (3U)
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/nordic/nrf5x/dcd_nrf5x.c b/src/portable/nordic/nrf5x/dcd_nrf5x.c
index 06474e65d7..3f53ee26e5 100644
--- a/src/portable/nordic/nrf5x/dcd_nrf5x.c
+++ b/src/portable/nordic/nrf5x/dcd_nrf5x.c
@@ -230,10 +230,11 @@ static void xact_in_dma(uint8_t epnum) {
 //--------------------------------------------------------------------+
 // Controller API
 //--------------------------------------------------------------------+
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
   TU_LOG2("dcd init\r\n");
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport) {
diff --git a/src/portable/nuvoton/nuc120/dcd_nuc120.c b/src/portable/nuvoton/nuc120/dcd_nuc120.c
index 89fca021fd..b0b6fe8576 100644
--- a/src/portable/nuvoton/nuc120/dcd_nuc120.c
+++ b/src/portable/nuvoton/nuc120/dcd_nuc120.c
@@ -201,7 +201,7 @@ static const uint32_t enabled_irqs = USBD_INTSTS_FLDET_STS_Msk | USBD_INTSTS_BUS
   NUC100/NUC120 TinyUSB API driver implementation
 */
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
 
@@ -215,6 +215,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
 
   USBD->INTSTS = enabled_irqs;
   USBD->INTEN  = enabled_irqs;
+
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/nuvoton/nuc121/dcd_nuc121.c b/src/portable/nuvoton/nuc121/dcd_nuc121.c
index b813eea772..f4af97ca75 100644
--- a/src/portable/nuvoton/nuc121/dcd_nuc121.c
+++ b/src/portable/nuvoton/nuc121/dcd_nuc121.c
@@ -209,7 +209,7 @@ enum {
   NUC121/NUC125/NUC126 TinyUSB API driver implementation
 */
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
 
@@ -227,6 +227,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
 
   USBD->INTSTS = ENABLED_IRQS;
   USBD->INTEN  = ENABLED_IRQS;
+
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/nuvoton/nuc505/dcd_nuc505.c b/src/portable/nuvoton/nuc505/dcd_nuc505.c
index 3821b6ec8a..1c98a0a493 100644
--- a/src/portable/nuvoton/nuc505/dcd_nuc505.c
+++ b/src/portable/nuvoton/nuc505/dcd_nuc505.c
@@ -279,7 +279,7 @@ static const uint32_t enabled_irqs = USBD_GINTEN_USBIEN_Msk | \
   NUC505 TinyUSB API driver implementation
 */
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
 
@@ -291,6 +291,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   bus_reset();
 
   usb_attach();
+
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/nxp/khci/dcd_khci.c b/src/portable/nxp/khci/dcd_khci.c
index 1b7f56e8c4..8398b09bf8 100644
--- a/src/portable/nxp/khci/dcd_khci.c
+++ b/src/portable/nxp/khci/dcd_khci.c
@@ -265,7 +265,7 @@ static void process_bus_resume(uint8_t rhport)
 /*------------------------------------------------------------------*/
 /* Device API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
 
@@ -294,6 +294,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
 
   dcd_connect(rhport);
   NVIC_ClearPendingIRQ(USB0_IRQn);
+
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/nxp/lpc17_40/dcd_lpc17_40.c b/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
index 22b4500c57..855c59cd1c 100644
--- a/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
+++ b/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
@@ -167,7 +167,7 @@ static void bus_reset(void)
   tu_memclr(&_dcd, sizeof(dcd_data_t));
 }
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
 
@@ -186,6 +186,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
 
   // Clear pending IRQ
   NVIC_ClearPendingIRQ(USB_IRQn);
+
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
index e59a0f5261..7d5cfb5b0f 100644
--- a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
+++ b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
@@ -289,7 +289,7 @@ static void edpt_reset_all(uint8_t rhport)
   }
   prepare_setup_packet(rhport);
 }
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   edpt_reset_all(rhport);
 
@@ -303,6 +303,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
                            DEVCMDSTAT_RESET_CHANGE_MASK | DEVCMDSTAT_CONNECT_CHANGE_MASK | DEVCMDSTAT_SUSPEND_CHANGE_MASK;
 
   NVIC_ClearPendingIRQ(_dcd_controller[rhport].irqnum);
+
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c b/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
index 89d60a21e8..60afbd4352 100644
--- a/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
+++ b/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
@@ -50,11 +50,13 @@ static usb_descriptor_buffers_t desc;
  *------------------------------------------------------------------*/
 
 // Initialize controller to device mode
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
   static pio_usb_configuration_t config = PIO_USB_DEFAULT_CONFIG;
   usb_device = pio_usb_device_init(&config, &desc);
+
+  return true;
 }
 
 // Enable device interrupt
diff --git a/src/portable/raspberrypi/rp2040/dcd_rp2040.c b/src/portable/raspberrypi/rp2040/dcd_rp2040.c
index 9a945caf86..2e177d5cbf 100644
--- a/src/portable/raspberrypi/rp2040/dcd_rp2040.c
+++ b/src/portable/raspberrypi/rp2040/dcd_rp2040.c
@@ -369,7 +369,7 @@ static void __tusb_irq_path_func(dcd_rp2040_irq)(void) {
 #define PICO_SHARED_IRQ_HANDLER_HIGHEST_ORDER_PRIORITY 0xff
 #endif
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   assert(rhport == 0);
 
@@ -406,6 +406,7 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
                  (FORCE_VBUS_DETECT ? 0 : USB_INTS_DEV_CONN_DIS_BITS);
 
   dcd_connect(rhport);
+  return true;
 }
 
 bool dcd_deinit(uint8_t rhport) {
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 3da4ef50b5..ecd28973c7 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -657,14 +657,14 @@ static void enable_interrupt(uint32_t pswi)
 }
 #endif
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   rusb2_reg_t* rusb = RUSB2_REG(rhport);
   rusb2_module_start(rhport, true);
 
-// We disable SOF for now until needed later on.
-// Since TinyUSB doesn't use SOF for now, and this interrupt often (1ms interval)
-_dcd.sof_enabled = false;
+  // We disable SOF for now until needed later on.
+  // Since TinyUSB doesn't use SOF for now, and this interrupt often (1ms interval)
+  _dcd.sof_enabled = false;
 
 #ifdef RUSB2_SUPPORT_HIGHSPEED
   if ( rusb2_is_highspeed_rhport(rhport) ) {
@@ -719,6 +719,8 @@ _dcd.sof_enabled = false;
   if (rusb->INTSTS0_b.VBSTS) {
     dcd_connect(rhport);
   }
+
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport) {
diff --git a/src/portable/sony/cxd56/dcd_cxd56.c b/src/portable/sony/cxd56/dcd_cxd56.c
index 93eb8674e5..b16509c6fb 100644
--- a/src/portable/sony/cxd56/dcd_cxd56.c
+++ b/src/portable/sony/cxd56/dcd_cxd56.c
@@ -201,7 +201,7 @@ static void _dcd_resume(FAR struct usbdevclass_driver_s *driver, FAR struct usbd
   dcd_event_bus_signal(0, DCD_EVENT_RESUME, true);
 }
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
 
@@ -211,6 +211,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   usbdcd_driver.setup_queue = osal_queue_create(&_setup_queue_def);
 
   usbdev_register(&usbdcd_driver.usbdevclass_driver);
+
+  return true;
 }
 
 // Enable device interrupt
diff --git a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
index a4bd2da10c..d921429e29 100644
--- a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
+++ b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
@@ -184,7 +184,7 @@ TU_ATTR_ALWAYS_INLINE static inline xfer_ctl_t *xfer_ctl_ptr(uint8_t epnum, uint
 //--------------------------------------------------------------------+
 // Controller API
 //--------------------------------------------------------------------+
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   // Follow the RM mentions to use a special ordering of PDWN and FRES
   for (volatile uint32_t i = 0; i < 200; i++) { // should be a few us
@@ -224,6 +224,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
 
   // Enable pull-up if supported
   dcd_connect(rhport);
+
+  return true;
 }
 
 void dcd_sof_enable(uint8_t rhport, bool en) {
diff --git a/src/portable/sunxi/dcd_sunxi_musb.c b/src/portable/sunxi/dcd_sunxi_musb.c
index 85c7bef5dd..21f13b279d 100644
--- a/src/portable/sunxi/dcd_sunxi_musb.c
+++ b/src/portable/sunxi/dcd_sunxi_musb.c
@@ -867,8 +867,9 @@ static void usb_isr_handler(void) {
 	dcd_int_handler(0);
 }
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
+
   dcd_disconnect(rhport);
   USBC_HardwareReset();
   USBC_PhyConfig();
@@ -895,6 +896,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   f1c100s_intc_set_isr(F1C100S_IRQ_USBOTG, usb_isr_handler);
 
   dcd_connect(rhport);
+
+  return true;
 }
 
 // Connect by enabling internal pull-up resistor on D+/D-
diff --git a/src/portable/synopsys/dwc2/dcd_dwc2.c b/src/portable/synopsys/dwc2/dcd_dwc2.c
index e44ca96d15..f30ec5ee39 100644
--- a/src/portable/synopsys/dwc2/dcd_dwc2.c
+++ b/src/portable/synopsys/dwc2/dcd_dwc2.c
@@ -650,14 +650,15 @@ static bool check_dwc2(dwc2_regs_t* dwc2) {
   return true;
 }
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
-  (void) rhport; (void) rh_init;
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+  (void) rhport;
+  (void) rh_init;
   // Programming model begins in the last section of the chapter on the USB
   // peripheral in each Reference Manual.
   dwc2_regs_t* dwc2 = DWC2_REG(rhport);
 
   // Check Synopsys ID register, failed if controller clock/power is not enabled
-  TU_ASSERT(check_dwc2(dwc2), );
+  TU_ASSERT(check_dwc2(dwc2));
   dcd_disconnect(rhport);
 
   if (phy_hs_supported(dwc2)) {
@@ -726,6 +727,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
 //  TU_LOG_HEX(DWC2_DEBUG, dwc2->gahbcfg);
 
   dcd_connect(rhport);
+
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport) {
diff --git a/src/portable/template/dcd_template.c b/src/portable/template/dcd_template.c
index 5ce650844c..3738ac0cb9 100644
--- a/src/portable/template/dcd_template.c
+++ b/src/portable/template/dcd_template.c
@@ -40,8 +40,9 @@
  *------------------------------------------------------------------*/
 
 // Initialize controller to device mode
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport; (void) rh_init;
+  return true;
 }
 
 // Enable device interrupt
diff --git a/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c b/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
index 6150c254f2..3752ae2519 100644
--- a/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
+++ b/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
@@ -130,7 +130,7 @@ static void enable_functional_reset(const bool enable)
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport; (void) rh_init;
 
   USBKEYPID = USBKEY;
@@ -163,6 +163,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   }
 
   USBKEYPID = 0;
+
+  return true;
 }
 
 // There is no "USB peripheral interrupt disable" bit on MSP430, so we have
diff --git a/src/portable/valentyusb/eptri/dcd_eptri.c b/src/portable/valentyusb/eptri/dcd_eptri.c
index 8287230a48..a03c945589 100644
--- a/src/portable/valentyusb/eptri/dcd_eptri.c
+++ b/src/portable/valentyusb/eptri/dcd_eptri.c
@@ -336,7 +336,7 @@ static void dcd_reset(void)
 }
 
 // Initializes the USB peripheral for device mode and enables it.
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
 
@@ -352,6 +352,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
 
   // Turn on the external pullup
   usb_pullup_out_write(1);
+
+  return true;
 }
 
 // Enables or disables the USB device interrupt(s). May be used to
diff --git a/src/portable/wch/dcd_ch32_usbfs.c b/src/portable/wch/dcd_ch32_usbfs.c
index 9af3a1acbb..4e8e25a001 100644
--- a/src/portable/wch/dcd_ch32_usbfs.c
+++ b/src/portable/wch/dcd_ch32_usbfs.c
@@ -123,7 +123,7 @@ static void update_out(uint8_t rhport, uint8_t ep, size_t rx_len) {
 }
 
 /* public functions */
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rh_init;
   // init registers
   USBOTG_FS->BASE_CTRL = USBFS_CTRL_SYS_CTRL | USBFS_CTRL_INT_BUSY | USBFS_CTRL_DMA_EN;
@@ -154,6 +154,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   EP_DMA(3) = (uint32_t) &data.ep3_buffer.out[0];
 
   dcd_connect(rhport);
+
+  return true;
 }
 
 void dcd_int_handler(uint8_t rhport) {
diff --git a/src/portable/wch/dcd_ch32_usbhs.c b/src/portable/wch/dcd_ch32_usbhs.c
index 64a88914f1..f8bf3c8896 100644
--- a/src/portable/wch/dcd_ch32_usbhs.c
+++ b/src/portable/wch/dcd_ch32_usbhs.c
@@ -131,7 +131,7 @@ static void xfer_data_packet(uint8_t ep_num, tusb_dir_t ep_dir, xfer_ctl_t* xfer
   ep_set_response_and_toggle(ep_num, ep_dir, USBHS_EP_R_RES_ACK);
 }
 
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   (void) rhport;
   (void) rh_init;
 
@@ -171,6 +171,8 @@ void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
 
   USBHSD->DEV_AD = 0;
   USBHSD->CONTROL |= USBHS_DEV_PU_EN;
+
+  return true;
 }
 
 void dcd_int_enable(uint8_t rhport) {
diff --git a/test/fuzz/dcd_fuzz.cc b/test/fuzz/dcd_fuzz.cc
index e76ae5087f..046a90555b 100644
--- a/test/fuzz/dcd_fuzz.cc
+++ b/test/fuzz/dcd_fuzz.cc
@@ -46,10 +46,10 @@ tu_static State state = {false, 0, 0};
 // All no-ops as we are fuzzing.
 //--------------------------------------------------------------------+
 extern "C" {
-void dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
+bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   UNUSED(rhport);
   UNUSED(rh_init);
-  return;
+  return true;
 }
 
 void dcd_int_handler(uint8_t rhport) {
diff --git a/test/unit-test/test/device/msc/test_msc_device.c b/test/unit-test/test/device/msc/test_msc_device.c
index 60fcdb41cf..f2a4fa2958 100644
--- a/test/unit-test/test/device/msc/test_msc_device.c
+++ b/test/unit-test/test/device/msc/test_msc_device.c
@@ -203,7 +203,7 @@ void setUp(void)
       .speed = TUSB_SPEED_AUTO
     };
 
-    dcd_init_Expect(0, &dev_init);
+    dcd_init_ExpectAndReturn(0, &dev_init, true);
     tusb_init(0, &dev_init);
   }
 
diff --git a/test/unit-test/test/device/usbd/test_usbd.c b/test/unit-test/test/device/usbd/test_usbd.c
index 598dac641d..9879cd4ba8 100644
--- a/test/unit-test/test/device/usbd/test_usbd.c
+++ b/test/unit-test/test/device/usbd/test_usbd.c
@@ -127,7 +127,7 @@ void setUp(void) {
     };
 
     mscd_init_Expect();
-    dcd_init_Expect(0, &dev_init);
+    dcd_init_ExpectAndReturn(0, &dev_init, true);
 
     tusb_init(0, &dev_init);
   }