Use a define for param masking.

Make PXI/IPC code safer.

Separate IPC and PXI code.

Refactored PXI code. Removed a lot of code on ARM9.

Menu: Small changes to the design, menu reorganisation, preliminary (showcase) support for POWER.

Clear power button and WiFi button states only if wanted.

Setup proper entries in menu, add descriptions, switch menu screens.

Add wordwrapping for menu descriptions.

Implemented double buffering.

Setup heap on ARM11.

Implemented GFX_getFramebuffer().

Initial prototype of the new menu.

Use a render buffer.

Change console for 6x10 Linux font.

Port console to ARM11. Stub ARM9 GUI.

[GFX] Use defines for regs. Use macro for default brightness.

Verify update file signatures.

Added RSA public key for fastboot and a script to sign FIRMs.

Added function for verifying RSA 2048 SHA 256 signatures.

Added working RSA engine code.

Move GUI sources in a separate gui folder and hardware sources in hardware folder episode 2.

Move GUI sources in a separate gui folder.

Restore old behavior for boot warning/fail splashscreens.

Copy ARM9 FIRM launch stub before disabling caches.

Rename ugly my* functions.

Switched to selfmade splashscreen format. Automatic conversion not implemented yet.

ee_vsprintf() --> ee_vsnprintf() for safety.

Increased buffer in ee_printf() and fixed ee_puts() (fixes guru meditation screen).

Make gcc spit formatting errors/warnings with custom printf()/sscanf().

Replaced newlib printf()/sscanf() to get rid of bloat.