Files
Upsilon/liba
circuit10 b44a95a9b3 Casio fx-CG series port (#324)
* Initial test - working on Linux

* Try to make it work with liba

* Stop using liba and the filesystem

* IT WORKS

* Key input, full res, fix some of the crashes

* Fix the hang when doing calculations

* Add some more key mappings

* Fix the square root issue

* Icons

* Better key mappings, brightness control, better gamma correction, more effficient framebuffer

* Cleanup stage 1

* Cleanup stage 2

* Make the build system build a g3a

* Make it not exit when you press the menu button

* Add Casio port to README

* Use omega-master instead of omega-dev

* Fix mistake with cherry-picking in the README

* Fix internal storage crash

* Fix compile error on Numworks calculators

* Upsilon branding

* Sharper icon

* Make the CI work

* Add power off and improve menu

* Map Alpha + up/down to the brightness shortcut

* Add missing file

* Fix web CI build

* Revert "Fix web CI build"

This reverts commit f19657d9fc.

* Change "prizm" to "fxcg"

* Add FASTLOAD option for Add-in Push

* Add some charatcers to the catalog on Casio and improve key mappings

* Build with -Os -flto

* Disable LTO for now as it's causing crashes

* Put back the fonts I accidently changed

I'd like to add an option for this though as I prefer the ones from Epsilon
2023-05-10 18:28:18 +02:00
..
2023-05-10 18:28:18 +02:00
2022-04-25 18:22:19 +02:00
2022-04-25 18:22:19 +02:00
2015-09-01 22:58:16 +02:00

liba is an adhoc libc.

Warning: you must call "liba_init()" before using liba.

We need a very small subset of the functionality provided by the standard C
library. We could use an available libc implementation, but those are usually
way too large and may have problematic licenses.

It wouldn't even be fair to call liba a libc at all since it doesn't come close
to implementing a significant portion of the standard. However, we do need some
functionality usually provided by libc, so instead of reinventing the wheel we
just implement the same entities (types, functions, etc…).