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-rw-r--r--os/hal/include/serial_usb.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/os/hal/include/serial_usb.h b/os/hal/include/serial_usb.h
index 8e518238d..09be9b708 100644
--- a/os/hal/include/serial_usb.h
+++ b/os/hal/include/serial_usb.h
@@ -40,6 +40,10 @@
/*===========================================================================*/
/**
+ * @name SERIAL_USB configuration options
+ * @{
+ */
+/**
* @brief Serial over USB buffers size.
* @details Configuration parameter, the buffer size must be a multiple of
* the USB data endpoint maximum packet size.
@@ -49,6 +53,7 @@
#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
#define SERIAL_USB_BUFFERS_SIZE 64
#endif
+/** @} */
/*===========================================================================*/
/* Derived constants and error checks. */
@@ -119,6 +124,8 @@ typedef struct {
_base_asynchronous_channel_methods
/**
+ * @extends BaseAsynchronousChannelVMT
+ *
* @brief @p SerialDriver virtual methods table.
*/
struct SerialUSBDriverVMT {