Added new GPIO code. Added the MCU HID interrupt.

Added IRQ handler for ARM11 + a lot of improvements for the interrupt code.

Unfinished interrupt code for ARM11.

Typo in the MMU access permission bit defines.

Use color fill reg instead of overwriting the fb on ARM11 exception. Only do this for the bottom screen so we can see where it happened.

Temporary exception handler for ARM11 that just shows red screens.

Get rid of some externs.

Nitpicking + fixes in .s files.

Oops, that typo i did not see for a while.

That msr instruction change did not do what i expected.

Init stack pointers of exception modes on ARM11.

Allow recursive interrupts. Reworked exception handling a bit to support non-user/system exceptions.

Make keys static.

Improve assembly files a bit.

Proper IRQ stack handling on ARM9.

uiDialog: lastLine may be NULL

Switched back to devkitARM makefiles. Makefile now detects if the target FIRM file is outdated.

Double lines around windows.

minor fixes + collect boot option firm launch result info

ui: check length of lastLine in uiDialog

restore original file rw pointer in isNandImageCompatible()

derrek, what the fuck...

NAND restore works again except it doesn't...

adjust ui design

Change ARM9 FIRM launch stub location to end of ITCM. Protect important data in ITCM.

Fixed screen clearing problem with consoleInit().

small adjustments

uiShowMessageWindow() is implemented fully now.

implement fsCreateFileWithPath

introduce fsutils