X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/1d433d4506113c95285f633e3553ff62d4cfd05d..b35f93a372d8c872aebab4e3626bfc58d85b84d7:/Projects/USBtoSerial/USBtoSerial.c

diff --git a/Projects/USBtoSerial/USBtoSerial.c b/Projects/USBtoSerial/USBtoSerial.c
index 6afa41553..fe685d6e4 100644
--- a/Projects/USBtoSerial/USBtoSerial.c
+++ b/Projects/USBtoSerial/USBtoSerial.c
@@ -37,17 +37,16 @@
 #include "USBtoSerial.h"
 
 /** Circular buffer to hold data from the host before it is sent to the device via the serial port. */
-RingBuffer_t USBtoUSART_Buffer;
+static RingBuffer_t USBtoUSART_Buffer;
 
 /** Underlying data buffer for \ref USBtoUSART_Buffer, where the stored bytes are located. */
-uint8_t      USBtoUSART_Buffer_Data[128];
+static uint8_t      USBtoUSART_Buffer_Data[128];
 
 /** Circular buffer to hold data from the serial port before it is sent to the host. */
-RingBuffer_t USARTtoUSB_Buffer;
+static RingBuffer_t USARTtoUSB_Buffer;
 
 /** Underlying data buffer for \ref USARTtoUSB_Buffer, where the stored bytes are located. */
-uint8_t    USARTtoUSB_Buffer_Data[128];
-
+static uint8_t      USARTtoUSB_Buffer_Data[128];
 
 /** LUFA CDC Class driver interface configuration and state information. This structure is
  *  passed to all CDC Class driver functions, so that multiple instances of the same class
@@ -73,6 +72,7 @@ USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface =
 			},
 	};
 
+
 /** Main program entry point. This routine contains the overall program flow, including initial
  *  setup of all components and the main program loop.
  */
@@ -122,7 +122,7 @@ int main(void)
 
 		/* Load the next byte from the USART transmit buffer into the USART */
 		if (!(RingBuffer_IsEmpty(&USBtoUSART_Buffer)))
-		  Serial_TxByte(RingBuffer_Remove(&USBtoUSART_Buffer));
+		  Serial_SendByte(RingBuffer_Remove(&USBtoUSART_Buffer));
 
 		CDC_Device_USBTask(&VirtualSerial_CDC_Interface);
 		USB_USBTask();