diff options
Diffstat (limited to 'os/hal/include/serial_usb.h')
| -rw-r--r-- | os/hal/include/serial_usb.h | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/os/hal/include/serial_usb.h b/os/hal/include/serial_usb.h index 8461f1211..a34710e6c 100644 --- a/os/hal/include/serial_usb.h +++ b/os/hal/include/serial_usb.h @@ -60,13 +60,31 @@ /** @} */
/**
- * @name CDC related constants
+ * @name CDC classes
* @{
*/
#define CDC_COMMUNICATION_INTERFACE_CLASS 0x02
#define CDC_DATA_INTERFACE_CLASS 0x0A
+/** @} */
+
+/**
+ * @name CDC subclasses
+ * @{
+ */
#define CDC_ABSTRACT_CONTROL_MODEL 0x02
+/** @} */
+
+/**
+ * @name CDC descriptors
+ * @{
+ */
#define CDC_CS_INTERFACE 0x24
+/** @} */
+
+/**
+ * @name CDC subdescriptors
+ * @{
+ */
#define CDC_HEADER 0x00
#define CDC_CALL_MANAGEMENT 0x01
#define CDC_ABSTRACT_CONTROL_MANAGEMENT 0x02
@@ -77,15 +95,15 @@ * @name Line Control bit definitions.
* @{
*/
-#define LC_STOP_1 0
-#define LC_STOP_1P5 1
-#define LC_STOP_2 2
+#define LC_STOP_1 0
+#define LC_STOP_1P5 1
+#define LC_STOP_2 2
-#define LC_PARITY_NONE 0
-#define LC_PARITY_ODD 1
-#define LC_PARITY_EVEN 2
-#define LC_PARITY_MARK 3
-#define LC_PARITY_SPACE 4
+#define LC_PARITY_NONE 0
+#define LC_PARITY_ODD 1
+#define LC_PARITY_EVEN 2
+#define LC_PARITY_MARK 3
+#define LC_PARITY_SPACE 4
/** @} */
/*===========================================================================*/
|