Update Studio Integration DLL, to include package logging.

[pub/USBasp.git] / Bootloaders / Printer / BootloaderPrinter.c

diff --git a/Bootloaders/Printer/BootloaderPrinter.c b/Bootloaders/Printer/BootloaderPrinter.c
index 151d16f..aaf3ef1 100644 (file)
--- a/Bootloaders/Printer/BootloaderPrinter.c
+++ b/Bootloaders/Printer/BootloaderPrinter.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2014.
+     Copyright (C) Dean Camera, 2015.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2014  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2015  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
@@ -152,8 +152,19 @@ void Application_Jump_Check(void)
                        if (!(MCUSR & (1 << EXTRF)) || (MagicBootKey == MAGIC_BOOT_KEY))
                          JumpToApplication = true;
 
+                       /* Clear reset source */
                        MCUSR &= ~(1 << EXTRF);
                }
+               else
+               {
+                       /* If the reset source was the bootloader and the key is correct, clear it and jump to the application;
+                        * this can happen in the HWBE fuse is set, and the HBE pin is low during the watchdog reset */
+                       if ((MCUSR & (1 << WDRF)) && (MagicBootKey == MAGIC_BOOT_KEY))
+                               JumpToApplication = true;
+
+                       /* Clear reset source */
+                       MCUSR &= ~(1 << WDRF);
+               }
        #endif
 
        /* Don't run the user application if the reset vector is blank (no app loaded) */