/* Hardware Initialization */
LEDs_Init();
- SerialStream_Init(9600, false);
+ Serial_Init(9600, false);
USB_Init();
+
+ /* Create a stdio stream for the serial port for stdin and stdout */
+ Serial_CreateStream(NULL);
}
/** Event handler for the USB_Connect event. This indicates that the device is enumerating via the status LEDs and
};
/* Indicate that a message response is ready for the host */
- Endpoint_Write_Stream_LE(&Notification, sizeof(Notification));
+ Endpoint_Write_Stream_LE(&Notification, sizeof(Notification), NULL);
/* Finalize the stream transfer to send the last packet */
Endpoint_ClearIN();
Endpoint_SelectEndpoint(CDC_RX_EPNUM);
/* Check if the data OUT endpoint contains data, and that the IN buffer is empty */
- if (Endpoint_IsOUTReceived() && !(FrameIN.FrameInBuffer))
+ if (Endpoint_IsOUTReceived() && !(FrameIN.FrameLength))
{
/* Read in the packet message header */
- Endpoint_Read_Stream_LE(&RNDISPacketHeader, sizeof(RNDIS_Packet_Message_t));
+ Endpoint_Read_Stream_LE(&RNDISPacketHeader, sizeof(RNDIS_Packet_Message_t), NULL);
/* Stall the request if the data is too large */
if (RNDISPacketHeader.DataLength > ETHERNET_FRAME_SIZE_MAX)
}
/* Read in the Ethernet frame into the buffer */
- Endpoint_Read_Stream_LE(FrameIN.FrameData, RNDISPacketHeader.DataLength);
+ Endpoint_Read_Stream_LE(FrameIN.FrameData, RNDISPacketHeader.DataLength, NULL);
/* Finalize the stream transfer to send the last packet */
Endpoint_ClearOUT();
/* Store the size of the Ethernet frame */
FrameIN.FrameLength = RNDISPacketHeader.DataLength;
-
- /* Indicate Ethernet IN buffer full */
- FrameIN.FrameInBuffer = true;
}
/* Select the data IN endpoint */
Endpoint_SelectEndpoint(CDC_TX_EPNUM);
/* Check if the data IN endpoint is ready for more data, and that the IN buffer is full */
- if (Endpoint_IsINReady() && FrameOUT.FrameInBuffer)
+ if (Endpoint_IsINReady() && FrameOUT.FrameLength)
{
/* Clear the packet header with all 0s so that the relevant fields can be filled */
memset(&RNDISPacketHeader, 0, sizeof(RNDIS_Packet_Message_t));
RNDISPacketHeader.DataLength = FrameOUT.FrameLength;
/* Send the packet header to the host */
- Endpoint_Write_Stream_LE(&RNDISPacketHeader, sizeof(RNDIS_Packet_Message_t));
+ Endpoint_Write_Stream_LE(&RNDISPacketHeader, sizeof(RNDIS_Packet_Message_t), NULL);
/* Send the Ethernet frame data to the host */
- Endpoint_Write_Stream_LE(FrameOUT.FrameData, RNDISPacketHeader.DataLength);
+ Endpoint_Write_Stream_LE(FrameOUT.FrameData, RNDISPacketHeader.DataLength, NULL);
/* Finalize the stream transfer to send the last packet */
Endpoint_ClearIN();
/* Indicate Ethernet OUT buffer no longer full */
- FrameOUT.FrameInBuffer = false;
+ FrameOUT.FrameLength = 0;
}
}
}
return;
/* Check if a frame has been written to the IN frame buffer */
- if (FrameIN.FrameInBuffer)
+ if (FrameIN.FrameLength)
{
/* Indicate packet processing started */
LEDs_SetAllLEDs(LEDMASK_USB_BUSY);