The library bootloaders will now correctly start the user application after a watchdo...

[pub/USBasp.git] / Bootloaders / CDC / BootloaderCDC.h

diff --git a/Bootloaders/CDC/BootloaderCDC.h b/Bootloaders/CDC/BootloaderCDC.h
index 4b9e7d6..257e884 100644 (file)
--- a/Bootloaders/CDC/BootloaderCDC.h
+++ b/Bootloaders/CDC/BootloaderCDC.h
@@ -67,6 +67,9 @@
                /** Eight character bootloader firmware identifier reported to the host when requested */
                #define SOFTWARE_IDENTIFIER          "LUFACDC"
 
                /** Eight character bootloader firmware identifier reported to the host when requested */
                #define SOFTWARE_IDENTIFIER          "LUFACDC"
 

+               /** Magic bootloader key to unlock forced application start mode. */
+               #define MAGIC_BOOT_KEY            0xDC42CACA
+               

        /* Type Defines: */
                /** Type define for a non-returning pointer to the start of the loaded application in flash memory. */
                typedef void (*AppPtr_t)(void) ATTR_NO_RETURN;
        /* Type Defines: */
                /** Type define for a non-returning pointer to the start of the loaded application in flash memory. */
                typedef void (*AppPtr_t)(void) ATTR_NO_RETURN;


@@ -75,6 +78,8 @@
                static void CDC_Task(void);
                static void SetupHardware(void);
 
                static void CDC_Task(void);
                static void SetupHardware(void);
 

+               void Application_Jump_Check(void) ATTR_INIT_SECTION(3);
+

                void EVENT_USB_Device_ConfigurationChanged(void);
 
                #if defined(INCLUDE_FROM_BOOTLOADERCDC_C) || defined(__DOXYGEN__)
                void EVENT_USB_Device_ConfigurationChanged(void);
 
                #if defined(INCLUDE_FROM_BOOTLOADERCDC_C) || defined(__DOXYGEN__)