This will fix everything that uses a timer (or sleep).
Without this any function like eMMC/SD read/write/verify, TSEC/SE, etc can break when the time reaches the max value of the u32 microsecond timer (71minutes).
This fixes every possible breakage, including backup and restore (read/write/verify errors) that takes a lot of time.
The new max before a timer reset is now 48 days (the old one was 71 minutes)
* Make FatFS thread safe via malloc and remove alloca.
* Fix memory leak from emmc gpt parsing
* Always unmount SD card in menu and when launching
* Use folders for Backup/Dump/Restore operations
* Add error report for some important f_opens
* Don't let partial dumping if backup chosen is not GPP or USER.
* [INI] Fix memory leaks + other fixes
* Add ini_free
* check and return if NULL pointer in free()
* Add button check with timeout
* Fix a bug in menu rendering that tries to parse a string without existing
* Change initial cnt value to max (fixes menus with first entry not a selectable entry)
* Some & ? clarifications
* [INI] Add get selected boot cfg
- This allows to free ini as we launch the firmware and have the lowest mem leak
* [INI] Rename ini section clone/free functions
- Sanitize framebuffer. Original idea from @StevenMattera
- Change clear framebuffer to memset (for grey colors), for performance (we don't use alpha blending, so it does not matter to set it to 0xFF).
- Enable screen backlight after gfx init
- Reduce wait time for emmc/sd read/write retries to 100ms.
This provides support for the 3.0.2 kernel, where pkg1 has the same id with 3.0.1.
Thanks @roblabla for noticing and providing the Debug mode kernel patch.
