Fixed incorrect buffer size check in the USBtoSerial project (thanks to Yuri A Nikiforov).

LUFA/ManPages/ChangeLog.txt

@@ -89,6 +89,7 @@
   *   - Fixed compile errors in the incomplete BluetoothHost demo application (thanks to Timo Lindfors)
   *   - Fixed incorrect Dataflash buffer use in the DataflashManager_WriteBlocks_RAM() function of several demos/projects (thanks to Jeremy Willden)
   *   - Fixed incorrect logging interval (always 500ms longer than requested) in the TempDataLogger project
+  *   - Fixed incorrect buffer size check in the USBtoSerial project (thanks to Yuri A Nikiforov)
   *
   *  \section Sec_ChangeLog110528 Version 110528
   *  <b>New:</b>

Projects/USBtoSerial/USBtoSerial.c

@@ -100,7 +100,7 @@ int main(void)
 		
 		/* Check if the UART receive buffer flush timer has expired or the buffer is nearly full */
 		uint16_t BufferCount = RingBuffer_GetCount(&USARTtoUSB_Buffer);
-		if ((TIFR0 & (1 << TOV0)) || (BufferCount > 200))
+		if ((TIFR0 & (1 << TOV0)) || (BufferCount > (uint8_t)(sizeof(USARTtoUSB_Buffer_Data) * .75)))
 		{
 			/* Clear flush timer expiry flag */
 			TIFR0 |= (1 << TOV0);