Added interrupt safe I2C reg write. Fixed poweroff on exceptions.

Forgot this define.

Cleanup sdmmc.c/h a bit.

Disable SD pullup. Set clock back to 16 MHz since the shitty Lexar SDs don't work with 33 MHz.

Replace mallocpyString with strdup.

Merge branch 'master' of github.com:derrekr/fastboot3DS

Fixed buggy %n handling in fb_sscanf(). Fixes file browser hang.

Move bootrom dumper to misc menu.

Fix a typo in menu entry descriptions.

Fixed bootrom/OTP dumping.

Added bootrom dumper implementation to menu.

Use higher clocks in MMC driver. Needs careful testing!

Added toggleSuperhax() function.

Move more I2C stuff to mcu.c/h.

Use I2C IRQs. I2C code cleanup + other changes required after the former.

Timers: Use integer math on ARM9 and faster fp math on ARM11.

Updated NDMA documentation.

ARM11 hash.h: This happens if you copy & paste shit.

Minor build system stuff.

HASH engine support for ARM11.

Fixed ARM9 panic/exception/assert not displaying anything on screen.

Renamed members of _uX types.

Optimized AES code and fixed a bug which prevented very large FIRMs from beeing properly decrypted from NAND.

Add FCRAM boot setting in boot setup.

Fixed typo.

Added typedefs for >64 bit types to types.h.

Added function to read internal SHA engine state. Optimized SHA_update().

Reverted C++ header commit because it looks ugly. We will change this later.

config: add support for "RAM_FIRM_BOOT

Enable N3DS FCRAM extension if available.