3 files changed, 14 insertions, 22 deletions
diff --git a/tinyusb/common/binary.h b/tinyusb/common/binary.h
index 1c284890f..6beeb8595 100644
--- a/tinyusb/common/binary.h
+++ b/tinyusb/common/binary.h
@@ -36,12 +36,11 @@
 */
 /**************************************************************************/
 
-/** \ingroup TBD
- *  \defgroup TBD
- *  \brief TBD
- *
- *  @{
- */
+/** \addtogroup Group_Common Common Files
+ * @{
+ *  \defgroup Group_Binary binary.h
+ *  @{ */
+
 
 #ifndef _TUSB_BINARY_H_
 #define _TUSB_BINARY_H_
@@ -132,3 +131,4 @@ static inline uint32_t bit_set_range(uint32_t value, uint8_t start, uint8_t end,
 #endif /* _TUSB_BINARY_H_ */
 
 /** @} */
+/** @} */
diff --git a/tinyusb/common/common.h b/tinyusb/common/common.h
index db4d72661..a24887b2d 100644
--- a/tinyusb/common/common.h
+++ b/tinyusb/common/common.h
@@ -36,13 +36,10 @@
 */
 /**************************************************************************/
 
-/** \defgroup Group_Common Common Files
+/** \addtogroup Group_Common Common Files
  * @{
- *
  *  \defgroup Group_CommonH common.h
- *
- *  @{
- */
+ *  @{ */
 
 #ifndef _TUSB_COMMON_H_
 #define _TUSB_COMMON_H_
diff --git a/tinyusb/common/timeout_timer.h b/tinyusb/common/timeout_timer.h
index 2a7161c72..b1919638d 100644
--- a/tinyusb/common/timeout_timer.h
+++ b/tinyusb/common/timeout_timer.h
@@ -36,18 +36,11 @@
 */
 /**************************************************************************/
 
-/** \file
- *  \brief TBD
- *
- *  \note TBD
- */
+/** \addtogroup Group_Common Common Files
+ * @{
+ *  \defgroup Group_TimeoutTimer timeout timer
+ *  @{ */
 
-/** \ingroup TBD
- *  \defgroup TBD
- *  \brief TBD
- *
- *  @{
- */
 
 #ifndef _TUSB_TIMEOUT_TTIMER_H_
 #define _TUSB_TIMEOUT_TTIMER_H_
@@ -83,3 +76,5 @@ static inline bool timeout_expired(timeout_timer_t* tt)
 #endif /* _TUSB_TIMEOUT_TTIMER_H_ */
 
 /** @} */
+/** @} */
+