Commit Graph

37 Commits

Author SHA1 Message Date
lephe ff2db385a8 TODO update and miscellaneous style 2019-07-16 18:34:10 -04:00
lephe 7e09e37938 libc: implement malloc() etc. through syscalls
Currently only used by libprof itself.
2019-07-16 15:39:33 -04:00
lephe d9c32b2b05 libc: split standard headers properly
Since Memallox's newlib port is currently unstable, gint has to
provide some standard functions on its own. Instead of a single
<gint/std.h> header, this commit makes a gint/std directory containing
headers under standard names.
2019-07-16 15:38:18 -04:00
lephe eece35566e core: add BFile syscalls 2019-07-04 12:15:13 -04:00
lephe 5a575a278f render: use shorter color names 2019-07-04 12:14:31 -04:00
lephe bfbbc440fd bootlog: fill with spaces, not NULs 2019-07-04 12:13:31 -04:00
lephe 3324d58afa core: add a hardware detection interface 2019-07-04 12:11:43 -04:00
lephe 9b24267488 topic: return to the 5x7 font as default
The 5x6 font is less readable than I hoped, so too bad.
2019-05-04 19:27:52 +02:00
lephe 19cdae4953 core: expose the syscall header
Will be used in time for BFile.
2019-05-04 14:59:13 +02:00
lephe 05f2e01b50 bootlog: make a copy for use in gintctl 2019-05-04 12:07:14 +02:00
lephe 8e0d2eb783 fix: various omissions 2019-05-03 17:12:22 +02:00
lephe 04231ea5d6 dma: add a new driver to support r61524
Also add a power interface (without driving code) and switch toolchain
because the previous sh4eb-nofpu-elf toolchain was not completely
FPU-free.
2019-03-10 15:45:34 +01:00
lephe f33cb3cf80 core: better bootlog API and implementation
* Now uses topti instead of fxlib for text (including MMU failure)
* Fit .pretext into 4k for everything before MMU succeeds
* A short version of sprintf() for dynamic messages
* Support a driver function, status(), to allow early driver debug
* Expose more useful platform information in <gint/mpu.h>
* Expose the first of a few CASIOWIN syscalls
2019-03-06 14:32:51 +01:00
lephe 417340ce91 topti: implement background color and text size
Also transition the bootlog from fxlib to topti.
2019-02-22 15:08:51 +01:00
lephe 3f7c0a04ad way too much, including bopti/topti, timers, and more. 2019-02-21 21:00:26 +01:00
lephe 298338f633 More timers, RTC, basic overclock-resistant keyboard, CPG, PFC, driver levels. 2018-08-19 17:11:37 +02:00
lephe 2f0e049c33 More interrupt system, exceptions, timers. 2018-08-01 20:41:36 +02:00
lephe 3b90b40dd7 Hybrid build system and runtime (no interrupts). t6k11 driver. Basic r61524 driver. 2018-04-19 13:24:26 +02:00
lephe c50cbf6a9c Make room for an fx-cg50 compatible version. Enhanced build system. 2018-04-09 08:31:12 +02:00
lephe 79b78b5345 Hopefully the last adjustments before the first release. 2017-07-11 13:51:56 +02:00
lephe f6133c26fc Startup logs instead of diagnostics, created .gint_bss, updated demo. 2017-07-05 21:38:12 +02:00
lephe 5e66efc560 Interrupt controller module description (WIP), task switch and return to menu. 2017-07-01 16:07:14 +02:00
lephe cd6bd5a1a4 Untested INTC module in /include/modules/interrupts.h 2017-04-30 18:24:35 +02:00
lephe a0f06fadd7 Interrupt Controller module draft, bopti bugfix. 2017-04-22 21:59:39 +02:00
lephe b15d543e8d Just a hotfix for dimage()... fxSDK's a bit late... 2017-04-17 12:56:27 +02:00
lephe 57a7e1c2d4 More quality review, more registers saved at startup. 2017-04-13 21:59:13 +02:00
lephe a6e312a39c Some quality review. Made keyboard time milliseconds. 2017-03-26 18:38:32 +02:00
lephe 31e2b453dd Redesigned timer module: got a possibly infinite amount of virtual timers. 2017-03-01 11:07:28 +01:00
lephe d852bc3310 Huh... debug app for crashes & whole new interrupt system. Minor edits. 2017-02-25 19:02:07 +01:00
lephe eedec2b124 Added a configure script with some options, made Makefile output pretty. Set up an event system (used by keyboard). 2016-11-05 22:00:23 +01:00
lephe 98fdbbc333 Proper RTC callback system. Moved keyboard to RTC (saves a timer). Reduced use of 7705.h / 7305.h. 2016-09-04 11:35:41 +02:00
lephe d80de5683b Added clock frequency computations/measurements, and frequency-delay/timer expression. 2016-08-29 11:29:07 +02:00
lephe 1f223f807f Added an RTC test (clock), image part drawing and a few standard functions (stdlib, time). 2016-08-02 07:51:44 +02:00
lephe c63d7b812e Added bitmap part rendering and text colors, proper gray text. Enhanced demo app (wip). 2016-07-28 18:12:07 +02:00
lephe 7f174043a5 Reported TLB issues. Moved internal headers files, added rtc module and alloca. 2016-07-25 09:04:22 +02:00
lephe 34dd27d7a3 Major bopti update (one of the last, I hope). Added comparison with ML as fifth application (hidden). 2016-07-14 21:10:51 +02:00
lephe d122624c56 Re-structured files. Minor name changes. No code changed in this falsely huge commit. 2016-07-06 11:28:51 +02:00