X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/eee252603be67c539f9986cde76454f756e55d95..0b9b6329261d1e382efb3ace9d57de1a5e81b522:/Bootloaders/HID/BootloaderHID.c

diff --git a/Bootloaders/HID/BootloaderHID.c b/Bootloaders/HID/BootloaderHID.c
index 5081762ae..fa1dd5873 100644
--- a/Bootloaders/HID/BootloaderHID.c
+++ b/Bootloaders/HID/BootloaderHID.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2012.
+     Copyright (C) Dean Camera, 2017.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2017  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
@@ -58,7 +58,13 @@ void Application_Jump_Check(void)
 	/* If the reset source was the bootloader and the key is correct, clear it and jump to the application */
 	if ((MCUSR & (1 << WDRF)) && (MagicBootKey == MAGIC_BOOT_KEY))
 	{
+		/* Turn off the watchdog */
+		MCUSR &= ~(1 << WDRF);
+		wdt_disable();
+
+		/* Clear the boot key and jump to the user application */
 		MagicBootKey = 0;
+
 		// cppcheck-suppress constStatement
 		((void (*)(void))0x0000)();
 	}
@@ -97,6 +103,9 @@ static void SetupHardware(void)
 	MCUSR &= ~(1 << WDRF);
 	wdt_disable();
 
+	/* Disable clock division */
+	clock_prescale_set(clock_div_1);
+
 	/* Relocate the interrupt vector table to the bootloader section */
 	MCUCR = (1 << IVCE);
 	MCUCR = (1 << IVSEL);
@@ -152,7 +161,7 @@ void EVENT_USB_Device_ControlRequest(void)
 			{
 				RunBootloader = false;
 			}
-			else
+			else if (PageAddress < BOOT_START_ADDR)
 			{
 				/* Erase the given FLASH page, ready to be programmed */
 				boot_page_erase(PageAddress);