Minor updates to the Benito programmer - remove redundant PORT register manipulations.

[pub/USBasp.git] / Demos / Device / ClassDriver / USBtoSerial / USBtoSerial.c

diff --git a/Demos/Device/ClassDriver/USBtoSerial/USBtoSerial.c b/Demos/Device/ClassDriver/USBtoSerial/USBtoSerial.c
index ac63f0f..637071a 100644 (file)
--- a/Demos/Device/ClassDriver/USBtoSerial/USBtoSerial.c
+++ b/Demos/Device/ClassDriver/USBtoSerial/USBtoSerial.c
@@ -95,7 +95,7 @@ int main(void)
                if (Tx_Buffer.Elements)\r
                  CDC_Device_SendByte(&VirtualSerial_CDC_Interface, Buffer_GetElement(&Tx_Buffer));\r
                \r
                if (Tx_Buffer.Elements)\r
                  CDC_Device_SendByte(&VirtualSerial_CDC_Interface, Buffer_GetElement(&Tx_Buffer));\r
                \r

-               /* Read bytes from the USART transmit buffer into the USART */\r
+               /* Load bytes from the USART transmit buffer into the USART */\r

                if (Rx_Buffer.Elements)\r
                  Serial_TxByte(Buffer_GetElement(&Rx_Buffer));\r
                \r
                if (Rx_Buffer.Elements)\r
                  Serial_TxByte(Buffer_GetElement(&Rx_Buffer));\r
                \r


@@ -152,7 +152,7 @@ void EVENT_USB_UnhandledControlPacket(void)
  */\r
 ISR(USART1_RX_vect, ISR_BLOCK)\r
 {\r
  */\r
 ISR(USART1_RX_vect, ISR_BLOCK)\r
 {\r

-       if (USB_IsConnected)\r
+       if (USB_DeviceState == DEVICE_STATE_Configured)\r

          Buffer_StoreElement(&Tx_Buffer, UDR1);\r
 }\r
 \r
          Buffer_StoreElement(&Tx_Buffer, UDR1);\r
 }\r
 \r