Commit ec079c71 authored by Dean Camera's avatar Dean Camera
Browse files

Minor cleanups to DualCDC ClassDriver device demo for clarity.

parent 41babf1c
......@@ -92,6 +92,7 @@ int main(void)
{
CheckJoystickMovement();
/* Must throw away unused bytes from the host, or it will lock up while waiting for the device */
while (CDC_Device_BytesReceived(&VirtualSerial_CDC_Interface))
CDC_Device_ReceiveByte(&VirtualSerial_CDC_Interface);
......
......@@ -99,13 +99,11 @@ int main(void)
CheckJoystickMovement();
/* Discard all received data on the first CDC interface */
uint16_t BytesToDiscard = CDC_Device_BytesReceived(&VirtualSerial1_CDC_Interface);
while (BytesToDiscard--)
while (CDC_Device_BytesReceived(&VirtualSerial1_CDC_Interface))
CDC_Device_ReceiveByte(&VirtualSerial1_CDC_Interface);
/* Echo all received data on the second CDC interface */
uint16_t BytesToEcho = CDC_Device_BytesReceived(&VirtualSerial2_CDC_Interface);
while (BytesToEcho--)
while (CDC_Device_BytesReceived(&VirtualSerial2_CDC_Interface))
CDC_Device_SendByte(&VirtualSerial2_CDC_Interface, CDC_Device_ReceiveByte(&VirtualSerial2_CDC_Interface));
CDC_Device_USBTask(&VirtualSerial1_CDC_Interface);
......
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