LTDC driver API refactored
Minor fixes
Typo fixed
Fixed LTDC acquisition functions
Minor changes and fixes
Added experimental DMA2D driver (WIP)
Removed backup file
Fixed busy waits by yielding
Added DMA2D mode selection
Added DMA2D debug checks switch option
Added LTDC debug checks switch option
More DMA2D readiness checks
Unified DMA2D waits
Improved DMA2D wait API
Removed DMA2D wait functions
ILI9341 can be used with CCM
Improved ILI9341 driver
Added segmented linker script
DMA2D IRQ handlers activated, minor changes
Fixed immediate LTDC reload, minor changes