uint8_t* LineCodingData = (uint8_t*)&LineCoding;\r
\r
/* Process CDC specific control requests */\r
- switch (bRequest)\r
+ switch (USB_ControlRequest.bRequest)\r
{\r
case REQ_GetLineEncoding:\r
- if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))\r
+ if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))\r
{ \r
/* Acknowledge the SETUP packet, ready for data transfer */\r
- Endpoint_ClearControlSETUP();\r
+ Endpoint_ClearSETUP();\r
\r
/* Write the line coding data to the control endpoint */\r
Endpoint_Write_Control_Stream_LE(LineCodingData, sizeof(LineCoding));\r
\r
/* Finalize the stream transfer to send the last packet or clear the host abort */\r
- Endpoint_ClearControlOUT();\r
+ Endpoint_ClearOUT();\r
}\r
\r
break;\r
case REQ_SetLineEncoding:\r
- if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))\r
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))\r
{\r
/* Acknowledge the SETUP packet, ready for data transfer */\r
- Endpoint_ClearControlSETUP();\r
+ Endpoint_ClearSETUP();\r
\r
/* Read the line coding data in from the host into the global struct */\r
Endpoint_Read_Control_Stream_LE(LineCodingData, sizeof(LineCoding));\r
\r
/* Finalize the stream transfer to clear the last packet from the host */\r
- Endpoint_ClearControlIN();\r
+ Endpoint_ClearIN();\r
\r
/* Reconfigure the USART with the new settings */\r
ReconfigureUSART();\r
\r
break;\r
case REQ_SetControlLineState:\r
- if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))\r
- {\r
-#if 0\r
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))\r
+ { \r
+ /* Acknowledge the SETUP packet, ready for data transfer */\r
+ Endpoint_ClearSETUP();\r
+ \r
/* NOTE: Here you can read in the line state mask from the host, to get the current state of the output handshake\r
- lines. The mask is read in from the wValue parameter, and can be masked against the CONTROL_LINE_OUT_* masks\r
- to determine the RTS and DTR line states using the following code:\r
+ lines. The mask is read in from the wValue parameter in USB_ControlRequest, and can be masked against the\r
+ CONTROL_LINE_OUT_* masks to determine the RTS and DTR line states using the following code:\r
*/\r
\r
- uint16_t wIndex = Endpoint_Read_Word_LE();\r
- \r
- // Do something with the given line states in wIndex\r
-#endif\r
- \r
- /* Acknowledge the SETUP packet, ready for data transfer */\r
- Endpoint_ClearControlSETUP();\r
- \r
/* Acknowledge status stage */\r
while (!(Endpoint_IsINReady()));\r
- Endpoint_ClearControlIN();\r
+ Endpoint_ClearIN();\r
}\r
\r
break;\r