X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/7f9f97c792dee6875fbca9806422bdd7d6c5a657..1090e767f111121fb3e22fde3c66326f369f80cd:/Projects/USBtoSerial/USBtoSerial.c

diff --git a/Projects/USBtoSerial/USBtoSerial.c b/Projects/USBtoSerial/USBtoSerial.c
index 1f70f3493..c9bc71734 100644
--- a/Projects/USBtoSerial/USBtoSerial.c
+++ b/Projects/USBtoSerial/USBtoSerial.c
@@ -77,6 +77,7 @@ int main(void)
 	Buffer_Initialize(&USARTtoUSB_Buffer);
 
 	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
+	sei();
 
 	for (;;)
 	{
@@ -90,11 +91,11 @@ int main(void)
 		}
 		
 		/* Read bytes from the USART receive buffer into the USB IN endpoint */
-		if (USARTtoUSB_Buffer.Elements)
+		while (USARTtoUSB_Buffer.Elements)
 		  CDC_Device_SendByte(&VirtualSerial_CDC_Interface, Buffer_GetElement(&USARTtoUSB_Buffer));
 		
 		/* Load bytes from the USART transmit buffer into the USART */
-		if (USBtoUSART_Buffer.Elements)
+		while (USBtoUSART_Buffer.Elements)
 		  Serial_TxByte(Buffer_GetElement(&USBtoUSART_Buffer));
 		
 		CDC_Device_USBTask(&VirtualSerial_CDC_Interface);