audio/ble_audio.h: fix doxygen reference for ble_audio_base_bis_iter
@ref was missing, and to make all file visible to doxygen
defgroup bt_le_audio was added.
diff --git a/nimble/host/audio/include/audio/ble_audio.h b/nimble/host/audio/include/audio/ble_audio.h
index 080318d..ca70876 100644
--- a/nimble/host/audio/include/audio/ble_audio.h
+++ b/nimble/host/audio/include/audio/ble_audio.h
@@ -24,6 +24,16 @@
#include <sys/queue.h>
/**
+ * @file ble_audio.h
+ *
+ * @brief Bluetooth Low Energy Audio API
+ *
+ * @defgroup bt_le_audio Bluetooth LE Audio
+ * @ingroup bt_host
+ * @{
+ */
+
+/**
* @cond
* Helper macros for BLE_AUDIO_BUILD_CODEC_CONFIG
* @private @{
@@ -644,7 +654,7 @@
* BASE iterator
*
* The iterator structure used by @ref ble_audio_base_subgroup_iter and
- * @ble_audio_base_bis_iter functions to iterate the BASE Level 2 and 3 elements
+ * @ref ble_audio_base_bis_iter functions to iterate the BASE Level 2 and 3 elements
* (Subgroups and BISes).
* This should be used as an opaque structure and not modified manually.
*
@@ -825,4 +835,6 @@
STAILQ_HEAD(, ble_audio_big_subgroup) subs;
};
+/** @} */
+
#endif /* H_BLE_AUDIO_ */
