Altered the CDC Deivice and Host Class drivers' receive byte routines, so that no...

[pub/lufa.git] / Projects / Benito / Benito.c

diff --git a/Projects/Benito/Benito.c b/Projects/Benito/Benito.c
index 23786fb..ac1e064 100644 (file)
--- a/Projects/Benito/Benito.c
+++ b/Projects/Benito/Benito.c
@@ -92,9 +92,10 @@ int main(void)
        for (;;)
        {
                /* Echo bytes from the host to the target via the hardware USART */
        for (;;)
        {
                /* Echo bytes from the host to the target via the hardware USART */

-               if (CDC_Device_BytesReceived(&VirtualSerial_CDC_Interface) && (UCSR1A & (1 << UDRE1)))
+               int16_t ReceivedByte = CDC_Device_ReceiveByte(&VirtualSerial_CDC_Interface);
+               if (!(ReceivedByte < 0) && (UCSR1A & (1 << UDRE1)))

                {
                {

-                       UDR1 = CDC_Device_ReceiveByte(&VirtualSerial_CDC_Interface);
+                       UDR1 = ReceivedByte;

 
                        LEDs_TurnOnLEDs(LEDMASK_TX);
                        PulseMSRemaining.TxLEDPulse = TX_RX_LED_PULSE_MS;                       
 
                        LEDs_TurnOnLEDs(LEDMASK_TX);
                        PulseMSRemaining.TxLEDPulse = TX_RX_LED_PULSE_MS;