Don't fail Doxygen on versions built without various features.

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

diff --git a/Demos/Device/LowLevel/DualVirtualSerial/DualVirtualSerial.c b/Demos/Device/LowLevel/DualVirtualSerial/DualVirtualSerial.c
index b939129..233ae75 100644 (file)
--- a/Demos/Device/LowLevel/DualVirtualSerial/DualVirtualSerial.c
+++ b/Demos/Device/LowLevel/DualVirtualSerial/DualVirtualSerial.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2014.

 
   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 2014  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


@@ -18,7 +18,7 @@
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 

-  The author disclaim all warranties with regard to this
+  The author disclaims all warranties with regard to this

   software, including all implied warranties of merchantability
   and fitness.  In no event shall the author be liable for any
   special, indirect or consequential damages or any damages
   software, including all implied warranties of merchantability
   and fitness.  In no event shall the author be liable for any
   special, indirect or consequential damages or any damages


@@ -71,7 +71,7 @@ int main(void)
        SetupHardware();
 
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
        SetupHardware();
 
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);

-       sei();
+       GlobalInterruptEnable();

 
        for (;;)
        {
 
        for (;;)
        {


@@ -84,12 +84,24 @@ int main(void)
 /** Configures the board hardware and chip peripherals for the demo's functionality. */
 void SetupHardware(void)
 {
 /** Configures the board hardware and chip peripherals for the demo's functionality. */
 void SetupHardware(void)
 {

+#if (ARCH == ARCH_AVR8)

        /* Disable watchdog if enabled by bootloader/fuses */
        MCUSR &= ~(1 << WDRF);
        wdt_disable();
 
        /* Disable clock division */
        clock_prescale_set(clock_div_1);
        /* Disable watchdog if enabled by bootloader/fuses */
        MCUSR &= ~(1 << WDRF);
        wdt_disable();
 
        /* Disable clock division */
        clock_prescale_set(clock_div_1);

+#elif (ARCH == ARCH_XMEGA)
+       /* Start the PLL to multiply the 2MHz RC oscillator to 32MHz and switch the CPU core to run from it */
+       XMEGACLK_StartPLL(CLOCK_SRC_INT_RC2MHZ, 2000000, F_CPU);
+       XMEGACLK_SetCPUClockSource(CLOCK_SRC_PLL);
+
+       /* Start the 32MHz internal RC oscillator and start the DFLL to increase it to 48MHz using the USB SOF as a reference */
+       XMEGACLK_StartInternalOscillator(CLOCK_SRC_INT_RC32MHZ);
+       XMEGACLK_StartDFLL(CLOCK_SRC_INT_RC32MHZ, DFLL_REF_INT_USBSOF, F_USB);
+
+       PMIC.CTRL = PMIC_LOLVLEN_bm | PMIC_MEDLVLEN_bm | PMIC_HILVLEN_bm;
+#endif

 
        /* Hardware Initialization */
        Joystick_Init();
 
        /* Hardware Initialization */
        Joystick_Init();


@@ -123,20 +135,14 @@ void EVENT_USB_Device_ConfigurationChanged(void)
        bool ConfigSuccess = true;
 
        /* Setup first CDC Interface's Endpoints */
        bool ConfigSuccess = true;
 
        /* Setup first CDC Interface's Endpoints */

-       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC1_TX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
-                                                   CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
-       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC1_RX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
-                                                   CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
-       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC1_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
-                                                   CDC_NOTIFICATION_EPSIZE, ENDPOINT_BANK_SINGLE);
+       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC1_TX_EPADDR, EP_TYPE_BULK, CDC_TXRX_EPSIZE, 1);
+       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC1_RX_EPADDR, EP_TYPE_BULK, CDC_TXRX_EPSIZE, 1);
+       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC1_NOTIFICATION_EPADDR, EP_TYPE_INTERRUPT, CDC_NOTIFICATION_EPSIZE, 1);

 
        /* Setup second CDC Interface's Endpoints */
 
        /* Setup second CDC Interface's Endpoints */

-       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC2_TX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
-                                                   CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
-       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC2_RX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
-                                                   CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
-       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC2_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
-                                                   CDC_NOTIFICATION_EPSIZE, ENDPOINT_BANK_SINGLE);
+       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC2_TX_EPADDR, EP_TYPE_BULK, CDC_TXRX_EPSIZE, 1);
+       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC2_RX_EPADDR, EP_TYPE_BULK, CDC_TXRX_EPSIZE, 1);
+       ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC2_NOTIFICATION_EPADDR, EP_TYPE_INTERRUPT, CDC_NOTIFICATION_EPSIZE, 1);

 
        /* Reset line encoding baud rates so that the host knows to send new values */
        LineEncoding1.BaudRateBPS = 0;
 
        /* Reset line encoding baud rates so that the host knows to send new values */
        LineEncoding1.BaudRateBPS = 0;


@@ -224,7 +230,7 @@ void CDC1_Task(void)
                ActionSent = true;
 
                /* Select the Serial Tx Endpoint */
                ActionSent = true;
 
                /* Select the Serial Tx Endpoint */

-               Endpoint_SelectEndpoint(CDC1_TX_EPNUM);
+               Endpoint_SelectEndpoint(CDC1_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);


@@ -240,7 +246,7 @@ void CDC1_Task(void)
        }
 
        /* Select the Serial Rx Endpoint */
        }
 
        /* Select the Serial Rx Endpoint */

-       Endpoint_SelectEndpoint(CDC1_RX_EPNUM);
+       Endpoint_SelectEndpoint(CDC1_RX_EPADDR);

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


@@ -257,7 +263,7 @@ void CDC2_Task(void)
          return;
 
        /* Select the Serial Rx Endpoint */
          return;
 
        /* Select the Serial Rx Endpoint */

-       Endpoint_SelectEndpoint(CDC2_RX_EPNUM);
+       Endpoint_SelectEndpoint(CDC2_RX_EPADDR);

 
        /* Check to see if any data has been received */
        if (Endpoint_IsOUTReceived())
 
        /* Check to see if any data has been received */
        if (Endpoint_IsOUTReceived())


@@ -275,7 +281,7 @@ void CDC2_Task(void)
                Endpoint_ClearOUT();
 
                /* Select the Serial Tx Endpoint */
                Endpoint_ClearOUT();
 
                /* Select the Serial Tx Endpoint */

-               Endpoint_SelectEndpoint(CDC2_TX_EPNUM);
+               Endpoint_SelectEndpoint(CDC2_TX_EPADDR);

 
                /* Write the received data to the endpoint */
                Endpoint_Write_Stream_LE(&Buffer, DataLength, NULL);
 
                /* Write the received data to the endpoint */
                Endpoint_Write_Stream_LE(&Buffer, DataLength, NULL);