1 files changed, 164 insertions, 164 deletions
diff --git a/Bootloaders/HID/BootloaderHID.c b/Bootloaders/HID/BootloaderHID.c
index 4a439544f..f4cb0f1a1 100644
--- a/Bootloaders/HID/BootloaderHID.c
+++ b/Bootloaders/HID/BootloaderHID.c
@@ -1,164 +1,164 @@
-/*
-             LUFA Library
-     Copyright (C) Dean Camera, 2011.
-
-  dean [at] fourwalledcubicle [dot] com
-           www.lufa-lib.org
-*/
-
-/*
-  Copyright 2011  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
-  without fee, provided that the above copyright notice appear in 
-  all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
-  software without specific, written prior permission.
-
-  The author disclaim 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
-  whatsoever resulting from loss of use, data or profits, whether
-  in an action of contract, negligence or other tortious action,
-  arising out of or in connection with the use or performance of
-  this software.
-*/
-
-/** \file
- *
- *  Main source file for the HID class bootloader. This file contains the complete bootloader logic.
- */
- 
-#include "BootloaderHID.h"
-
-/** Flag to indicate if the bootloader should be running, or should exit and allow the application code to run
- *  via a soft reset. When cleared, the bootloader will abort, the USB interface will shut down and the application
- *  started via a forced watchdog reset.
- */
-static bool RunBootloader = true;
-
-/** Main program entry point. This routine configures the hardware required by the bootloader, then continuously 
- *  runs the bootloader processing routine until instructed to soft-exit.
- */
-int main(void)
-{
-	/* Setup hardware required for the bootloader */
-	SetupHardware();
-	
-	/* Enable global interrupts so that the USB stack can function */
-	sei();
-
-	while (RunBootloader)
-	  USB_USBTask();
-	
-	/* Disconnect from the host - USB interface will be reset later along with the AVR */
-	USB_Detach();
-
-	/* Enable the watchdog and force a timeout to reset the AVR */
-	wdt_enable(WDTO_250MS);
-
-	for (;;);
-}
-
-/** Configures all hardware required for the bootloader. */
-void SetupHardware(void)
-{
-	/* Disable watchdog if enabled by bootloader/fuses */
-	MCUSR &= ~(1 << WDRF);
-	wdt_disable();
-
-	/* Relocate the interrupt vector table to the bootloader section */
-	MCUCR = (1 << IVCE);
-	MCUCR = (1 << IVSEL);
-
-	/* Initialize USB subsystem */
-	USB_Init();
-}
-
-/** Event handler for the USB_ConfigurationChanged event. This configures the device's endpoints ready
- *  to relay data to and from the attached USB host.
- */
-void EVENT_USB_Device_ConfigurationChanged(void)
-{
-	/* Setup HID Report Endpoint */
-	Endpoint_ConfigureEndpoint(HID_IN_EPNUM, EP_TYPE_INTERRUPT,
-		                       ENDPOINT_DIR_IN, HID_IN_EPSIZE,
-	                           ENDPOINT_BANK_SINGLE);
-}
-
-/** Event handler for the USB_ControlRequest event. This is used to catch and process control requests sent to
- *  the device from the USB host before passing along unhandled control requests to the library for processing
- *  internally.
- */
-void EVENT_USB_Device_ControlRequest(void)
-{
-	/* Ignore any requests that aren't directed to the HID interface */
-	if ((USB_ControlRequest.bmRequestType & (CONTROL_REQTYPE_TYPE | CONTROL_REQTYPE_RECIPIENT)) !=
-	    (REQTYPE_CLASS | REQREC_INTERFACE))
-	{
-		return;
-	}
-
-	/* Process HID specific control requests */
-	switch (USB_ControlRequest.bRequest)
-	{
-		case HID_REQ_SetReport:
-			Endpoint_ClearSETUP();
-			
-			/* Wait until the command has been sent by the host */
-			while (!(Endpoint_IsOUTReceived()));
-		
-			/* Read in the write destination address */
-			#if (FLASHEND > 0xFFFF)
-			uint32_t PageAddress = ((uint32_t)Endpoint_Read_16_LE() << 8);
-			#else
-			uint16_t PageAddress = Endpoint_Read_16_LE();
-			#endif
-			
-			/* Check if the command is a program page command, or a start application command */
-			#if (FLASHEND > 0xFFFF)
-			if ((uint16_t)(PageAddress >> 8) == COMMAND_STARTAPPLICATION)
-			#else
-			if (PageAddress == COMMAND_STARTAPPLICATION)
-			#endif
-			{
-				RunBootloader = false;
-			}
-			else
-			{
-				/* Erase the given FLASH page, ready to be programmed */
-				boot_page_erase(PageAddress);
-				boot_spm_busy_wait();
-				
-				/* Write each of the FLASH page's bytes in sequence */
-				for (uint8_t PageWord = 0; PageWord < (SPM_PAGESIZE / 2); PageWord++)				
-				{
-					/* Check if endpoint is empty - if so clear it and wait until ready for next packet */
-					if (!(Endpoint_BytesInEndpoint()))
-					{
-						Endpoint_ClearOUT();
-						while (!(Endpoint_IsOUTReceived()));
-					}
-
-					/* Write the next data word to the FLASH page */
-					boot_page_fill(PageAddress + ((uint16_t)PageWord << 1), Endpoint_Read_16_LE());
-				}
-
-				/* Write the filled FLASH page to memory */
-				boot_page_write(PageAddress);
-				boot_spm_busy_wait();
-
-				/* Re-enable RWW section */
-				boot_rww_enable();
-			}
-
-			Endpoint_ClearOUT();
-
-			Endpoint_ClearStatusStage();
-			break;
-	}
-}
+/*
+             LUFA Library
+     Copyright (C) Dean Camera, 2011.
+
+  dean [at] fourwalledcubicle [dot] com
+           www.lufa-lib.org
+*/
+
+/*
+  Copyright 2011  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
+  without fee, provided that the above copyright notice appear in 
+  all copies and that both that the copyright notice and this
+  permission notice and warranty disclaimer appear in supporting 
+  documentation, and that the name of the author not be used in 
+  advertising or publicity pertaining to distribution of the 
+  software without specific, written prior permission.
+
+  The author disclaim 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
+  whatsoever resulting from loss of use, data or profits, whether
+  in an action of contract, negligence or other tortious action,
+  arising out of or in connection with the use or performance of
+  this software.
+*/
+
+/** \file
+ *
+ *  Main source file for the HID class bootloader. This file contains the complete bootloader logic.
+ */
+ 
+#include "BootloaderHID.h"
+
+/** Flag to indicate if the bootloader should be running, or should exit and allow the application code to run
+ *  via a soft reset. When cleared, the bootloader will abort, the USB interface will shut down and the application
+ *  started via a forced watchdog reset.
+ */
+static bool RunBootloader = true;
+
+/** Main program entry point. This routine configures the hardware required by the bootloader, then continuously 
+ *  runs the bootloader processing routine until instructed to soft-exit.
+ */
+int main(void)
+{
+	/* Setup hardware required for the bootloader */
+	SetupHardware();
+	
+	/* Enable global interrupts so that the USB stack can function */
+	sei();
+
+	while (RunBootloader)
+	  USB_USBTask();
+	
+	/* Disconnect from the host - USB interface will be reset later along with the AVR */
+	USB_Detach();
+
+	/* Enable the watchdog and force a timeout to reset the AVR */
+	wdt_enable(WDTO_250MS);
+
+	for (;;);
+}
+
+/** Configures all hardware required for the bootloader. */
+void SetupHardware(void)
+{
+	/* Disable watchdog if enabled by bootloader/fuses */
+	MCUSR &= ~(1 << WDRF);
+	wdt_disable();
+
+	/* Relocate the interrupt vector table to the bootloader section */
+	MCUCR = (1 << IVCE);
+	MCUCR = (1 << IVSEL);
+
+	/* Initialize USB subsystem */
+	USB_Init();
+}
+
+/** Event handler for the USB_ConfigurationChanged event. This configures the device's endpoints ready
+ *  to relay data to and from the attached USB host.
+ */
+void EVENT_USB_Device_ConfigurationChanged(void)
+{
+	/* Setup HID Report Endpoint */
+	Endpoint_ConfigureEndpoint(HID_IN_EPNUM, EP_TYPE_INTERRUPT,
+		                       ENDPOINT_DIR_IN, HID_IN_EPSIZE,
+	                           ENDPOINT_BANK_SINGLE);
+}
+
+/** Event handler for the USB_ControlRequest event. This is used to catch and process control requests sent to
+ *  the device from the USB host before passing along unhandled control requests to the library for processing
+ *  internally.
+ */
+void EVENT_USB_Device_ControlRequest(void)
+{
+	/* Ignore any requests that aren't directed to the HID interface */
+	if ((USB_ControlRequest.bmRequestType & (CONTROL_REQTYPE_TYPE | CONTROL_REQTYPE_RECIPIENT)) !=
+	    (REQTYPE_CLASS | REQREC_INTERFACE))
+	{
+		return;
+	}
+
+	/* Process HID specific control requests */
+	switch (USB_ControlRequest.bRequest)
+	{
+		case HID_REQ_SetReport:
+			Endpoint_ClearSETUP();
+			
+			/* Wait until the command has been sent by the host */
+			while (!(Endpoint_IsOUTReceived()));
+		
+			/* Read in the write destination address */
+			#if (FLASHEND > 0xFFFF)
+			uint32_t PageAddress = ((uint32_t)Endpoint_Read_16_LE() << 8);
+			#else
+			uint16_t PageAddress = Endpoint_Read_16_LE();
+			#endif
+			
+			/* Check if the command is a program page command, or a start application command */
+			#if (FLASHEND > 0xFFFF)
+			if ((uint16_t)(PageAddress >> 8) == COMMAND_STARTAPPLICATION)
+			#else
+			if (PageAddress == COMMAND_STARTAPPLICATION)
+			#endif
+			{
+				RunBootloader = false;
+			}
+			else
+			{
+				/* Erase the given FLASH page, ready to be programmed */
+				boot_page_erase(PageAddress);
+				boot_spm_busy_wait();
+				
+				/* Write each of the FLASH page's bytes in sequence */
+				for (uint8_t PageWord = 0; PageWord < (SPM_PAGESIZE / 2); PageWord++)				
+				{
+					/* Check if endpoint is empty - if so clear it and wait until ready for next packet */
+					if (!(Endpoint_BytesInEndpoint()))
+					{
+						Endpoint_ClearOUT();
+						while (!(Endpoint_IsOUTReceived()));
+					}
+
+					/* Write the next data word to the FLASH page */
+					boot_page_fill(PageAddress + ((uint16_t)PageWord << 1), Endpoint_Read_16_LE());
+				}
+
+				/* Write the filled FLASH page to memory */
+				boot_page_write(PageAddress);
+				boot_spm_busy_wait();
+
+				/* Re-enable RWW section */
+				boot_rww_enable();
+			}
+
+			Endpoint_ClearOUT();
+
+			Endpoint_ClearStatusStage();
+			break;
+	}
+}