Follows most of the changes made to the gint driver system.
* Replace test gint/switch with a new test gint/drivers which shows
driver metadata, flags, and world states.
* Enable the DMA Control test on SH4-based fx-9860G.
* Enable the Memory Speed test on SH4-based fx-9860G.
* Enable the Memory Speed test on SH3-based fx-9860G although there's
barely anything useful for that platform.
* Update all tests to the GINT_CALL API when useful.
* Use public world buffers and public driver state structures to show
world states without having to coordinate the gint and gintctl code.
* True convention for F-keys:
-> Corner = change tab
-> Round (button) = perform action
-> White = other display changes with no consequence
* mem: Move quickly with Shift
* mem: Jump to destination with F1
* gint/cpumem: More interesting values
* abuse mini font, scrollbars instead of triangles, quick moves
* fix a fair amoutn of warnings
Adds a CPU-cache performance test. The libprof measure is extended into
Iϕ cycles (resolution: 16 Iϕ cycles) to check the 2-ILP parallelism
hypothesis (confirmed on fx-9860G and fx-CG 50).
The time needed to traverse a small buffer multiple times is also
measured with the same method in an attempt to determine cache size. No
definite result could be obtained.
This change includes a plotting utility.
* Added the switch menu
* Added the keyboard menu on fx-CG 50
* Added a (currently unused) bold 8x9 font on fx-CG 50
* Displayed something decent in the "Image Rendering" test on fx-CG 50
* Changed F-keys all around to unify the semantics
* Improved the layout of the RAM detection test
* Adapted TMU/ETMU display to the new mpu/timer.h definitions
* Added a timer selector in the F-key bar in the timer test
* Added an "external libraries" tab that will also test libc features
* Added a libimg test
Lephenixnoir
Lephe