Merge pull request #363 from adafruit/update-tinyusb-for-ch34x-host

update tinyusb for ch34x host support

Author: hathach

src/class/cdc/cdc.h

@@ -136,8 +136,7 @@ typedef enum{
 //--------------------------------------------------------------------+
 
 /// Communication Interface Management Element Request Codes
-typedef enum
-{
+typedef enum {
   CDC_REQUEST_SEND_ENCAPSULATED_COMMAND                    = 0x00, ///< is used to issue a command in the format of the supported control protocol of the Communications Class interface
   CDC_REQUEST_GET_ENCAPSULATED_RESPONSE                    = 0x01, ///< is used to request a response in the format of the supported control protocol of the Communications Class interface.
   CDC_REQUEST_SET_COMM_FEATURE                             = 0x02,
@@ -180,39 +179,38 @@ typedef enum
   CDC_REQUEST_GET_ATM_VC_STATISTICS                        = 0x53,
 
   CDC_REQUEST_MDLM_SEMANTIC_MODEL                          = 0x60,
-}cdc_management_request_t;
+} cdc_management_request_t;
 
-enum {
+typedef enum {
   CDC_CONTROL_LINE_STATE_DTR = 0x01,
   CDC_CONTROL_LINE_STATE_RTS = 0x02,
-};
+} cdc_control_line_state_t;
 
-enum {
+typedef enum {
   CDC_LINE_CODING_STOP_BITS_1   = 0, // 1   bit
   CDC_LINE_CODING_STOP_BITS_1_5 = 1, // 1.5 bits
   CDC_LINE_CODING_STOP_BITS_2   = 2, // 2   bits
-};
+} cdc_line_coding_stopbits_t;
 
 // TODO Backward compatible for typos. Maybe removed in the future release
 #define CDC_LINE_CONDING_STOP_BITS_1   CDC_LINE_CODING_STOP_BITS_1
 #define CDC_LINE_CONDING_STOP_BITS_1_5 CDC_LINE_CODING_STOP_BITS_1_5
 #define CDC_LINE_CONDING_STOP_BITS_2   CDC_LINE_CODING_STOP_BITS_2
 
-enum {
+typedef enum {
   CDC_LINE_CODING_PARITY_NONE  = 0,
   CDC_LINE_CODING_PARITY_ODD   = 1,
   CDC_LINE_CODING_PARITY_EVEN  = 2,
   CDC_LINE_CODING_PARITY_MARK  = 3,
   CDC_LINE_CODING_PARITY_SPACE = 4,
-};
+} cdc_line_coding_parity_t;
 
 //--------------------------------------------------------------------+
 // Management Element Notification (Notification Endpoint)
 //--------------------------------------------------------------------+
 
 /// 6.3 Notification Codes
-typedef enum
-{
+typedef enum {
   CDC_NOTIF_NETWORK_CONNECTION               = 0x00, ///< This notification allows the device to notify the host about network connection status.
   CDC_NOTIF_RESPONSE_AVAILABLE               = 0x01, ///< This notification allows the device to notify the hostthat a response is available. This response can be retrieved with a subsequent \ref CDC_REQUEST_GET_ENCAPSULATED_RESPONSE request.
   CDC_NOTIF_AUX_JACK_HOOK_STATE              = 0x08,