Add checks to the endpoint and pipe configure functions and fail if the requested...

[pub/USBasp.git] / Demos / Device / LowLevel / VirtualSerial / VirtualSerial.c

diff --git a/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c b/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c
index e841ab5..7d18548 100644 (file)
--- a/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c
+++ b/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.

 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*

-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)

 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -44,10 +44,11 @@
  *  It is possible to completely ignore these value or use other settings as the host is completely unaware of the physical
  *  serial link characteristics and instead sends and receives data in endpoint streams.
  */
  *  It is possible to completely ignore these value or use other settings as the host is completely unaware of the physical
  *  serial link characteristics and instead sends and receives data in endpoint streams.
  */

-CDC_LineEncoding_t LineEncoding = { .BaudRateBPS = 0,
-                                    .CharFormat  = CDC_LINEENCODING_OneStopBit,
-                                    .ParityType  = CDC_PARITY_None,
-                                    .DataBits    = 8                            };
+static CDC_LineEncoding_t LineEncoding = { .BaudRateBPS = 0,
+                                           .CharFormat  = CDC_LINEENCODING_OneStopBit,
+                                           .ParityType  = CDC_PARITY_None,
+                                           .DataBits    = 8                            };
+

 
 /** Main program entry point. This routine contains the overall program flow, including initial
  *  setup of all components and the main program loop.
 
 /** Main program entry point. This routine contains the overall program flow, including initial
  *  setup of all components and the main program loop.


@@ -108,12 +109,9 @@ void EVENT_USB_Device_ConfigurationChanged(void)
        bool ConfigSuccess = true;
 
        /* Setup CDC Data Endpoints */
        bool ConfigSuccess = true;
 
        /* Setup CDC Data Endpoints */

-       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
-                                                   CDC_NOTIFICATION_EPSIZE, ENDPOINT_BANK_SINGLE);
-       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_TX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
-                                                   CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
-       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_RX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
-                                                   CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
+       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_NOTIFICATION_EPADDR, EP_TYPE_INTERRUPT, CDC_NOTIFICATION_EPSIZE, 1);
+       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_TX_EPADDR, EP_TYPE_BULK, CDC_TXRX_EPSIZE, 1);
+       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_RX_EPADDR, EP_TYPE_BULK,  CDC_TXRX_EPSIZE, 1);

 
        /* Reset line encoding baud rate so that the host knows to send new values */
        LineEncoding.BaudRateBPS = 0;
 
        /* Reset line encoding baud rate so that the host knows to send new values */
        LineEncoding.BaudRateBPS = 0;


@@ -200,7 +198,7 @@ void CDC_Task(void)
                ActionSent = true;
 
                /* Select the Serial Tx Endpoint */
                ActionSent = true;
 
                /* Select the Serial Tx Endpoint */

-               Endpoint_SelectEndpoint(CDC_TX_EPNUM);
+               Endpoint_SelectEndpoint(CDC_TX_EPADDR);

 
                /* Write the String to the Endpoint */
                Endpoint_Write_Stream_LE(ReportString, strlen(ReportString), NULL);
 
                /* Write the String to the Endpoint */
                Endpoint_Write_Stream_LE(ReportString, strlen(ReportString), NULL);


@@ -224,7 +222,7 @@ void CDC_Task(void)
        }
 
        /* Select the Serial Rx Endpoint */
        }
 
        /* Select the Serial Rx Endpoint */

-       Endpoint_SelectEndpoint(CDC_RX_EPNUM);
+       Endpoint_SelectEndpoint(CDC_RX_EPADDR);

 
        /* Throw away any received data from the host */
        if (Endpoint_IsOUTReceived())
 
        /* Throw away any received data from the host */
        if (Endpoint_IsOUTReceived())