diff --git a/tests/test/host/hid/test_hid_host.c b/tests/test/host/hid/test_hid_host.c
index 3114eaf1e..caa73eb06 100644
--- a/tests/test/host/hid/test_hid_host.c
+++ b/tests/test/host/hid/test_hid_host.c
@@ -45,7 +45,6 @@
 #include "mock_osal.h"
 #include "mock_hcd.h"
 #include "mock_usbh.h"
-#include "mock_hid_host_keyboard.h"
 
 #include "hid_host.h"
 
@@ -64,39 +63,31 @@ void tearDown(void)
 {
 }
 
-void test_hidh_init_ok(void)
-{
-//  hidh_keyboard_init_Expect();
-  // TODO mouse, generic expect
-
-  //------------- Code Under TEST -------------//
-//  hidh_init();
-}
-
 void test_hidh_open_ok(void)
 {
   uint16_t length=0;
-//
-//  hidh_keyboard_open_subtask_ExpectAndReturn(dev_addr, p_kbd_interface_desc, &length, TUSB_ERROR_NONE);
-//
-  //------------- Code Under TEST -------------//
-//  hidh_open_subtask(dev_addr, (uint8_t*) p_kbd_interface_desc, &length);
+  pipe_handle_t pipe_hdl = {.dev_addr = dev_addr, .xfer_type = TUSB_XFER_INTERRUPT, .index = 2};
 
-//  TEST_ASSERT_EQUAL(sizeof(tusb_descriptor_interface_t) + sizeof(tusb_hid_descriptor_hid_t) + sizeof(tusb_descriptor_endpoint_t),
-//                    length);
+  // TODO expect get HID report descriptor
+  hcd_pipe_open_IgnoreAndReturn( pipe_hdl );
+
+  //------------- Code Under TEST -------------//
+  TEST_ASSERT_EQUAL(TUSB_ERROR_NONE, hidh_open_subtask(dev_addr, (uint8_t*) p_kbd_interface_desc, &length) );
+
+  TEST_ASSERT_EQUAL(sizeof(tusb_descriptor_interface_t) + sizeof(tusb_hid_descriptor_hid_t) + sizeof(tusb_descriptor_endpoint_t),
+                    length);
 }
 
 void test_hidh_close(void)
 {
-  hidh_keyboard_close_Expect(dev_addr);
-
+  TEST_IGNORE();
   //------------- Code Under TEST -------------//
   hidh_close(dev_addr);
 }
 
 void test_hihd_isr(void)
 {
-  if (!hidh_isr)
-    TEST_IGNORE();
-
+  TEST_IGNORE();
+  //------------- Code Under TEST -------------//
+//  hidh_isr()
 }
diff --git a/tests/test/host/hid/test_hidh_keyboard.c b/tests/test/host/hid/test_hidh_keyboard.c
index 528f146e2..d907bc6c2 100644
--- a/tests/test/host/hid/test_hidh_keyboard.c
+++ b/tests/test/host/hid/test_hidh_keyboard.c
@@ -37,9 +37,9 @@
 
 #include "stdlib.h"
 #include "unity.h"
+#include "type_helper.h"
 #include "errors.h"
 #include "hid_host.h"
-#include "hid_host_keyboard.h"
 #include "mock_osal.h"
 #include "mock_usbh.h"
 #include "mock_hcd.h"
@@ -71,7 +71,7 @@ void setUp(void)
   memclr_(&report, sizeof(tusb_keyboard_report_t));
   dev_addr = RANDOM(TUSB_CFG_HOST_DEVICE_MAX)+1;
 
-  hidh_keyboard_init();
+  hidh_init();
 
   p_hidh_kbd = &keyboard_data[dev_addr-1];
 
@@ -88,28 +88,25 @@ void tearDown(void)
 {
 }
 
-//--------------------------------------------------------------------+
-// keyboard_install, keyboard_no_instances, keybaord_init
-//--------------------------------------------------------------------+
-void TEST_ASSERT_PIPE_HANDLE(pipe_handle_t x, pipe_handle_t y)
+void test_keyboard_init(void)
 {
-  TEST_ASSERT_EQUAL(x.dev_addr  , y.dev_addr);
-  TEST_ASSERT_EQUAL(x.xfer_type , y.xfer_type);
-  TEST_ASSERT_EQUAL(x.index     , y.index);
+  hidh_init();
+
+  TEST_ASSERT_MEM_ZERO(keyboard_data, sizeof(hidh_keyboard_info_t)*TUSB_CFG_HOST_DEVICE_MAX);
 }
 
-void test_keyboard_is_supported_fail(void)
+void test_keyboard_is_supported_fail_unplug(void)
 {
+  hidh_init();
   tusbh_device_get_state_IgnoreAndReturn(TUSB_DEVICE_STATE_UNPLUG);
   TEST_ASSERT_FALSE( tusbh_hid_keyboard_is_supported(dev_addr) );
 }
 
-void test_keyboard_init(void)
+void test_keyboard_is_supported_fail_not_opened(void)
 {
-  hidh_keyboard_init();
-
-  for(uint32_t i=0; i < sizeof(hidh_keyboard_info_t)*TUSB_CFG_HOST_DEVICE_MAX; i++)
-    TEST_ASSERT_EQUAL(0, ((uint8_t*)keyboard_data) [i]);
+  hidh_init();
+  tusbh_device_get_state_IgnoreAndReturn(TUSB_DEVICE_STATE_CONFIGURED);
+  TEST_ASSERT_FALSE( tusbh_hid_keyboard_is_supported(dev_addr) );
 }
 
 void test_keyboard_open_ok(void)
@@ -121,7 +118,7 @@ void test_keyboard_open_ok(void)
   hcd_pipe_open_ExpectAndReturn(dev_addr, p_kdb_endpoint_desc, TUSB_CLASS_HID, pipe_hdl);
 
   //------------- Code Under TEST -------------//
-  TEST_ASSERT_EQUAL(TUSB_ERROR_NONE, hidh_keyboard_open_subtask(dev_addr, (uint8_t*) p_kbd_interface_desc, &length));
+  TEST_ASSERT_EQUAL(TUSB_ERROR_NONE, hidh_open_subtask(dev_addr, (uint8_t*) p_kbd_interface_desc, &length));
 
   TEST_ASSERT_PIPE_HANDLE(pipe_hdl, p_hidh_kbd->pipe_hdl);
   TEST_ASSERT_EQUAL(8, p_hidh_kbd->report_size);
@@ -143,19 +140,19 @@ void test_keyboard_close(void)
 void test_keyboard_get_invalid_address(void)
 {
   tusbh_device_get_state_IgnoreAndReturn(TUSB_DEVICE_STATE_CONFIGURED);
-  TEST_ASSERT_EQUAL(TUSB_ERROR_INVALID_PARA, tusbh_hid_keyboard_get(0, 0, NULL)); // invalid address
+  TEST_ASSERT_EQUAL(TUSB_ERROR_INVALID_PARA, tusbh_hid_keyboard_get_report(0, 0, NULL)); // invalid address
 }
 
 void test_keyboard_get_invalid_buffer(void)
 {
   tusbh_device_get_state_IgnoreAndReturn(TUSB_DEVICE_STATE_CONFIGURED);
-  TEST_ASSERT_EQUAL(TUSB_ERROR_INVALID_PARA, tusbh_hid_keyboard_get(dev_addr, 0, NULL)); // invalid buffer
+  TEST_ASSERT_EQUAL(TUSB_ERROR_INVALID_PARA, tusbh_hid_keyboard_get_report(dev_addr, 0, NULL)); // invalid buffer
 }
 
 void test_keyboard_get_device_not_ready(void)
 {
   tusbh_device_get_state_IgnoreAndReturn(TUSB_DEVICE_STATE_UNPLUG);
-  TEST_ASSERT_EQUAL(TUSB_ERROR_DEVICE_NOT_READY, tusbh_hid_keyboard_get(dev_addr, 0, &report)); // device not mounted
+  TEST_ASSERT_EQUAL(TUSB_ERROR_DEVICE_NOT_READY, tusbh_hid_keyboard_get_report(dev_addr, 0, &report)); // device not mounted
 }
 
 void test_keyboard_get_report_xfer_failed()
@@ -164,7 +161,7 @@ void test_keyboard_get_report_xfer_failed()
   hcd_pipe_xfer_ExpectAndReturn(p_hidh_kbd->pipe_hdl, (uint8_t*) &report, p_hidh_kbd->report_size, true, TUSB_ERROR_INVALID_PARA);
 
   //------------- Code Under TEST -------------//
-  TEST_ASSERT_EQUAL(TUSB_ERROR_INVALID_PARA, tusbh_hid_keyboard_get(dev_addr, 0, &report));
+  TEST_ASSERT_EQUAL(TUSB_ERROR_INVALID_PARA, tusbh_hid_keyboard_get_report(dev_addr, 0, &report));
 }
 
 void test_keyboard_get_ok()
@@ -173,6 +170,6 @@ void test_keyboard_get_ok()
   hcd_pipe_xfer_ExpectAndReturn(p_hidh_kbd->pipe_hdl, (uint8_t*) &report, p_hidh_kbd->report_size, true, TUSB_ERROR_NONE);
 
   //------------- Code Under TEST -------------//
-  TEST_ASSERT_EQUAL(TUSB_ERROR_NONE, tusbh_hid_keyboard_get(dev_addr, 0, &report));
+  TEST_ASSERT_EQUAL(TUSB_ERROR_NONE, tusbh_hid_keyboard_get_report(dev_addr, 0, &report));
 }
 
diff --git a/tinyusb/class/hid_host.c b/tinyusb/class/hid_host.c
index a01c57963..00ef1848c 100644
--- a/tinyusb/class/hid_host.c
+++ b/tinyusb/class/hid_host.c
@@ -54,6 +54,13 @@
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
+STATIC_ hidh_keyboard_info_t keyboard_data[TUSB_CFG_HOST_DEVICE_MAX]; // does not have addr0, index = dev_address-1
+
+static inline hidh_keyboard_info_t* get_kbd_data(uint8_t dev_addr) ATTR_PURE ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+static inline hidh_keyboard_info_t* get_kbd_data(uint8_t dev_addr)
+{
+  return &keyboard_data[dev_addr-1];
+}
 
 //--------------------------------------------------------------------+
 // CLASS-USBD API (don't require to verify parameters)
@@ -61,7 +68,7 @@
 void hidh_init(void)
 {
 #if TUSB_CFG_HOST_HID_KEYBOARD
-  hidh_keyboard_init();
+  memclr_(&keyboard_data, sizeof(hidh_keyboard_info_t)*TUSB_CFG_HOST_DEVICE_MAX);
 #endif
 
 #if TUSB_CFG_HOST_HID_MOUSE
@@ -73,6 +80,36 @@ void hidh_init(void)
 #endif
 }
 
+
+tusb_error_t hidh_keyboard_open_subtask(uint8_t dev_addr, uint8_t const *descriptor, uint16_t *p_length)
+{
+  hidh_keyboard_info_t *p_keyboard = get_kbd_data(dev_addr);
+  uint8_t const *p_desc = descriptor;
+
+  p_desc += p_desc[DESCRIPTOR_OFFSET_LENGTH]; // skip interface
+  (*p_length) = p_desc - descriptor; // set ASAP, in case of error, p_length has to be not zero to prevent infinite re-open
+
+  //------------- HID descriptor -------------//
+  tusb_hid_descriptor_hid_t* const p_desc_hid = (tusb_hid_descriptor_hid_t* const) p_desc;
+  ASSERT_INT(HID_DESC_HID, p_desc_hid->bDescriptorType, TUSB_ERROR_INVALID_PARA);
+
+  p_desc += p_desc[DESCRIPTOR_OFFSET_LENGTH]; // TODO skip HID, only support std keyboard
+  (*p_length) = p_desc - descriptor;
+
+  //------------- Endpoint Descriptor -------------//
+  ASSERT_INT(TUSB_DESC_ENDPOINT, p_desc[DESCRIPTOR_OFFSET_TYPE], TUSB_ERROR_INVALID_PARA);
+
+  p_keyboard->pipe_hdl    = hcd_pipe_open(dev_addr, (tusb_descriptor_endpoint_t*) p_desc, TUSB_CLASS_HID);
+  p_keyboard->report_size = ( ((tusb_descriptor_endpoint_t*) p_desc)->wMaxPacketSize & (BIT_(12)-1) );
+
+  p_desc += p_desc[DESCRIPTOR_OFFSET_LENGTH]; // advance endpoint descriptor
+  (*p_length) = p_desc - descriptor;
+
+  ASSERT (pipehandle_is_valid(p_keyboard->pipe_hdl), TUSB_ERROR_HCD_FAILED);
+
+  return TUSB_ERROR_NONE;
+}
+
 tusb_error_t hidh_open_subtask(uint8_t dev_addr, uint8_t const *descriptor, uint16_t *p_length)
 {
   tusb_descriptor_interface_t* p_interface = (tusb_descriptor_interface_t*) descriptor;
@@ -82,6 +119,7 @@ tusb_error_t hidh_open_subtask(uint8_t dev_addr, uint8_t const *descriptor, uint
     {
       #if TUSB_CFG_HOST_HID_KEYBOARD
       case HID_PROTOCOL_KEYBOARD:
+
         return hidh_keyboard_open_subtask(dev_addr, descriptor, p_length);
       break;
       #endif
@@ -112,7 +150,7 @@ void hidh_isr(pipe_handle_t pipe_hdl, tusb_bus_event_t event)
 void hidh_close(uint8_t dev_addr)
 {
 #if TUSB_CFG_HOST_HID_KEYBOARD
-  hidh_keyboard_close(dev_addr);
+//  hidh_keyboard_close(dev_addr);
 #endif
 
 #if TUSB_CFG_HOST_HID_MOUSE
@@ -124,4 +162,32 @@ void hidh_close(uint8_t dev_addr)
 #endif
 }
 
+//--------------------------------------------------------------------+
+// KEYBOARD PUBLIC API (parameter validation required)
+//--------------------------------------------------------------------+
+#if TUSB_CFG_HOST_HID_KEYBOARD
+
+bool  tusbh_hid_keyboard_is_supported(uint8_t dev_addr)
+{
+  return tusbh_device_is_configured(dev_addr) && pipehandle_is_valid(keyboard_data[dev_addr-1].pipe_hdl);
+}
+
+tusb_error_t tusbh_hid_keyboard_get_report(uint8_t dev_addr, uint8_t instance_num, tusb_keyboard_report_t * const report)
+{
+  //------------- parameters validation -------------//
+  ASSERT_INT(TUSB_DEVICE_STATE_CONFIGURED, tusbh_device_get_state(dev_addr), TUSB_ERROR_DEVICE_NOT_READY);
+  ASSERT_PTR(report, TUSB_ERROR_INVALID_PARA);
+
+  (void) instance_num;
+
+  hidh_keyboard_info_t *p_keyboard = get_kbd_data(dev_addr);
+
+  // TODO abstract to use hidh service
+  ASSERT_STATUS( hcd_pipe_xfer(p_keyboard->pipe_hdl, (uint8_t*) report, p_keyboard->report_size, true) ) ;
+
+  return TUSB_ERROR_NONE;
+}
+
+#endif
+
 #endif
diff --git a/tinyusb/class/hid_host.h b/tinyusb/class/hid_host.h
index b06d74eed..87c38b7c7 100644
--- a/tinyusb/class/hid_host.h
+++ b/tinyusb/class/hid_host.h
@@ -59,20 +59,28 @@
 #include "host/usbh.h"
 #include "hid.h"
 
-#if TUSB_CFG_HOST_HID_KEYBOARD
-  #include "hid_host_keyboard.h"
-#endif
+//--------------------------------------------------------------------+
+// KEYBOARD Public API
+//--------------------------------------------------------------------+
+typedef struct {
+  pipe_handle_t pipe_hdl;
+  uint16_t report_size;
+}hidh_keyboard_info_t;
 
-#if TUSB_CFG_HOST_HID_MOUSE
-  #include "hid_host_mouse.h"
-#endif
+bool  tusbh_hid_keyboard_is_supported(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RESULT;
+tusb_error_t  tusbh_hid_keyboard_get_report(uint8_t dev_addr, uint8_t instance_num, tusb_keyboard_report_t * const report) ATTR_WARN_UNUSED_RESULT;
+pipe_status_t tusbh_hid_keyboard_status(uint8_t dev_addr, uint8_t instance_num) ATTR_WARN_UNUSED_RESULT;
 
 //--------------------------------------------------------------------+
-// APPLICATION API
+// MOUSE Public API
 //--------------------------------------------------------------------+
 
 //--------------------------------------------------------------------+
-// CLASS DRIVER FUNCTION
+// GENERIC Public API
+//--------------------------------------------------------------------+
+
+//--------------------------------------------------------------------+
+// USBH-CLASS DRIVER API
 //--------------------------------------------------------------------+
 #ifdef _TINY_USB_SOURCE_FILE_
 
diff --git a/tinyusb/class/hid_host_keyboard.c b/tinyusb/class/hid_host_keyboard.c
deleted file mode 100644
index 110f2c83a..000000000
--- a/tinyusb/class/hid_host_keyboard.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * hid_host_keyboard.c
- *
- *  Created on: Mar 25, 2013
- *      Author: hathach
- */
-
-/*
- * Software License Agreement (BSD License)
- * Copyright (c) 2012, hathach (tinyusb.net)
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * This file is part of the tiny usb stack.
- */
-
-#include "tusb_option.h"
-
-#if (MODE_HOST_SUPPORTED && TUSB_CFG_HOST_HID_KEYBOARD)
-
-#define _TINY_USB_SOURCE_FILE_
-
-//--------------------------------------------------------------------+
-// INCLUDE
-//--------------------------------------------------------------------+
-#include "common/common.h"
-#include "hid_host.h"
-
-//--------------------------------------------------------------------+
-// MACRO CONSTANT TYPEDEF
-//--------------------------------------------------------------------+
-
-//--------------------------------------------------------------------+
-// INTERNAL OBJECT & FUNCTION DECLARATION
-//--------------------------------------------------------------------+
-STATIC_ hidh_keyboard_info_t keyboard_data[TUSB_CFG_HOST_DEVICE_MAX]; // does not have addr0, index = dev_address-1
-
-static inline hidh_keyboard_info_t* get_kbd_data(uint8_t dev_addr) ATTR_PURE ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
-static inline hidh_keyboard_info_t* get_kbd_data(uint8_t dev_addr)
-{
-  return &keyboard_data[dev_addr-1];
-}
-
-//--------------------------------------------------------------------+
-// IMPLEMENTATION
-//--------------------------------------------------------------------+
-
-//--------------------------------------------------------------------+
-// PUBLIC API (parameter validation required)
-//--------------------------------------------------------------------+
-bool  tusbh_hid_keyboard_is_supported(uint8_t dev_addr)
-{
-  return tusbh_device_is_configured(dev_addr) && pipehandle_is_valid(keyboard_data[dev_addr-1].pipe_hdl);
-}
-
-tusb_error_t tusbh_hid_keyboard_get(uint8_t dev_addr, uint8_t instance_num, tusb_keyboard_report_t * const report)
-{
-  //------------- parameters validation -------------//
-  ASSERT_INT(TUSB_DEVICE_STATE_CONFIGURED, tusbh_device_get_state(dev_addr), TUSB_ERROR_DEVICE_NOT_READY);
-  ASSERT_PTR(report, TUSB_ERROR_INVALID_PARA);
-
-  (void) instance_num;
-
-  hidh_keyboard_info_t *p_keyboard = get_kbd_data(dev_addr);
-
-  // TODO abstract to use hidh service
-  ASSERT_STATUS( hcd_pipe_xfer(p_keyboard->pipe_hdl, (uint8_t*) report, p_keyboard->report_size, true) ) ;
-
-  return TUSB_ERROR_NONE;
-}
-
-//--------------------------------------------------------------------+
-// INTERNAL API (no need for parameter validation)
-//--------------------------------------------------------------------+
-void hidh_keyboard_init(void)
-{
-  memclr_(&keyboard_data, sizeof(hidh_keyboard_info_t)*TUSB_CFG_HOST_DEVICE_MAX);
-}
-
-tusb_error_t hidh_keyboard_open_subtask(uint8_t dev_addr, uint8_t const *descriptor, uint16_t *p_length)
-{
-  hidh_keyboard_info_t *p_keyboard = get_kbd_data(dev_addr);
-  uint8_t const *p_desc = descriptor;
-
-  p_desc += p_desc[DESCRIPTOR_OFFSET_LENGTH]; // skip interface
-  (*p_length) = p_desc - descriptor; // set ASAP, in case of error, p_length has to be not zero to prevent infinite re-open
-
-  //------------- HID descriptor -------------//
-  tusb_hid_descriptor_hid_t* const p_desc_hid = (tusb_hid_descriptor_hid_t* const) p_desc;
-  ASSERT_INT(HID_DESC_HID, p_desc_hid->bDescriptorType, TUSB_ERROR_INVALID_PARA);
-
-  p_desc += p_desc[DESCRIPTOR_OFFSET_LENGTH]; // TODO skip HID, only support std keyboard
-  (*p_length) = p_desc - descriptor;
-
-  //------------- Endpoint Descriptor -------------//
-  ASSERT_INT(TUSB_DESC_ENDPOINT, p_desc[DESCRIPTOR_OFFSET_TYPE], TUSB_ERROR_INVALID_PARA);
-
-  p_keyboard->pipe_hdl    = hcd_pipe_open(dev_addr, (tusb_descriptor_endpoint_t*) p_desc, TUSB_CLASS_HID);
-  p_keyboard->report_size = ( ((tusb_descriptor_endpoint_t*) p_desc)->wMaxPacketSize & (BIT_(12)-1) );
-
-  p_desc += p_desc[DESCRIPTOR_OFFSET_LENGTH]; // advance endpoint descriptor
-  (*p_length) = p_desc - descriptor;
-
-  ASSERT (pipehandle_is_valid(p_keyboard->pipe_hdl), TUSB_ERROR_HCD_FAILED);
-
-  return TUSB_ERROR_NONE;
-}
-
-void hidh_keyboard_close(uint8_t dev_addr)
-{
-
-}
-
-#endif
diff --git a/tinyusb/class/hid_host_keyboard.h b/tinyusb/class/hid_host_keyboard.h
deleted file mode 100644
index 0d4d17a52..000000000
--- a/tinyusb/class/hid_host_keyboard.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * hid_host_keyboard.h
- *
- *  Created on: Mar 25, 2013
- *      Author: hathach
- */
-
-/*
- * Software License Agreement (BSD License)
- * Copyright (c) 2012, hathach (tinyusb.net)
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * This file is part of the tiny usb stack.
- */
-
-/** \file
- *  \brief TBD
- *
- *  \note TBD
- */
-
-/** \ingroup TBD
- *  \defgroup TBD
- *  \brief TBD
- *
- *  @{
- */
-
-#ifndef _TUSB_HID_HOST_KEYBOARD_H_
-#define _TUSB_HID_HOST_KEYBOARD_H_
-
-#include "common/common.h"
-#include "host/usbh.h" // TODO refractor
-#include "hid.h"
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-//--------------------------------------------------------------------+
-// PUBLIC API (parameter validation required)
-//--------------------------------------------------------------------+
-bool  tusbh_hid_keyboard_is_supported(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RESULT;
-tusb_error_t  tusbh_hid_keyboard_get(uint8_t dev_addr, uint8_t instance_num, tusb_keyboard_report_t * const report) ATTR_WARN_UNUSED_RESULT;
-pipe_status_t tusbh_hid_keyboard_pipe_status(uint8_t dev_addr, uint8_t instance_num) ATTR_WARN_UNUSED_RESULT;
-
-//--------------------------------------------------------------------+
-// INTERNAL API (no need for parameter validation)
-//--------------------------------------------------------------------+
-#ifdef _TINY_USB_SOURCE_FILE_
-
-typedef struct {
-  pipe_handle_t pipe_hdl;
-  uint16_t report_size;
-}hidh_keyboard_info_t;
-
-void         hidh_keyboard_init(void);
-tusb_error_t hidh_keyboard_open_subtask(uint8_t dev_addr, uint8_t const *descriptor, uint16_t *p_length) ATTR_WARN_UNUSED_RESULT;
-void         hidh_keyboard_close(uint8_t dev_addr);
-
-#endif
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif /* _TUSB_HID_HOST_KEYBOARD_H_ */
-
-/** @} */
diff --git a/tinyusb/host/usbh.c b/tinyusb/host/usbh.c
index 7559142c2..208139276 100644
--- a/tinyusb/host/usbh.c
+++ b/tinyusb/host/usbh.c
@@ -317,7 +317,7 @@ OSAL_TASK_DECLARE(usbh_enumeration_task)
   usbh_pipe_control_close(0);
   usbh_devices[0].state = TUSB_DEVICE_STATE_UNPLUG;
 
-//  hcd_port_reset( usbh_device_info_pool[new_addr].core_id ); TODO verified
+//  hcd_port_reset( usbh_device_info_pool[new_addr].core_id ); TODO may need to reset device after set address
 
   // open control pipe for new address
   TASK_ASSERT_STATUS ( usbh_pipe_control_open(new_addr, ((tusb_descriptor_device_t*) enum_data_buffer)->bMaxPacketSize0 ) );