6 Commits

Author	SHA1	Message	Date
Wolfvak	929cc7fdcf	better hints to reduce compiled size by a few kb ... mostly just added static const to constant arrays/buffers	2020-07-23 13:46:42 -03:00
Wolfvak	30f0b004c2	fixed screen init, hopefully the last commmit ... - properly performs gpu/backlight reset - nukes vram so the initrd had to be moved to arm9 memory, and have its size (at least temporarily) limited to 256k	2020-07-18 20:25:34 -03:00
Wolfvak	a6734af45d	licensing bs	2019-06-03 02:27:43 +02:00
Wolfvak	b52bf3b9a5	refactored SPI and CODEC drivers, getting ready to move all SPI ops to the ARM11	2019-06-03 02:27:42 +02:00
Wolfvak	1b04ca4fa1	- added touchscreen calibration code ... - added very simple 12-bit precision fixed point arithmetic code as a fast float replacement	2019-06-03 02:27:42 +02:00
Wolfvak	bf45ee3900	- added new SPI and CODEC drivers ported from linux, thanks to xerpi ... - circle pad simulates dpad keys (up, right, down, left) - raw touchscreen data is provided but currently unused - added a simple shared memory region thing - fixed the 10ms delay to be _after_ the backlights are turned on, thanks to profi again as always, other stuff I probably forgot about	2019-06-03 02:27:42 +02:00