lephe
ae4f7af172
gray: add engine, basic drawing and text
...
This revision includes the base gray engine with sensible starting
defaults, gclear() and grect(), as well as gtext().
2019-07-20 12:31:46 -04:00
lephe
705854da39
getkey: exclude other keys during a repetition
...
When a key is being held and repeated, ignore other key presses
until it is released. Without this, new keys would take priority.
This is the desired behavior because pressing other keys by
accident, especially on the directional pad, is common. Besdeis
this is the system's behavior.
2019-07-18 15:20:34 -04:00
lephe
1697998a9c
tmu: improve code style and clear masks
...
Apparently there are some situations where the interrupt masks for
TMU0 are set in the system. They should obviously be cleared.
2019-07-18 15:19:29 -04:00
lephe
c80debacd7
keyboard stdio: some fixes
2019-07-17 19:29:12 -04:00
lephe
1685813078
libc: fix a pointer overflow in kprint
...
When the size of the input buffer is not specified, the default was
INT_MAX; however this will cause the pointer value to overflow in many
situations, causing kprint_flush() to flush prematurely and write NUL
bytes at inappropriate places.
This commit changes the default size to 65535. Morale: never use
sprintf() or vsprintf()...
2019-07-16 19:13:26 -04:00
lephe
ff2db385a8
TODO update and miscellaneous style
2019-07-16 18:34:10 -04:00
lephe
8dbdd32adb
keyboard: finalize getkey()
2019-07-16 18:23:21 -04:00
lephe
2d7a6f154e
libc: implement a compliant formatted printer
...
This is based on a port of kprint, which supports standard formats and
options, except for:
* Large parameters (ll)
* Floating-point types (%e, %E, %f, %F, %g, %G, %a, %A)
2019-07-16 16:14:13 -04:00
lephe
31ade70c42
tmu: export definitions, clean stop, expose address
...
This commit introduces three timer driver changes:
* Export the definitions of the timer structures to a detailed header at
<gint/mpu/tmu.h>, and re-use them in the driver.
This integration is still limited as the driver keeps its own address
definitions and event codes.
* Clean the timer stop routine that is used in the interrupt handler. Up
until now the interrupt handler would only stop TSTR, which is not
enough to cleanly leave the timer (need TCOR=TCNT=-1) and is not even
sound with respect to gint's semantics as UNIE stays enabled so the
timer is not made available again.
The interrupt handler now calls into C code when the timer stop
condition is met (callback returns non-zero) to keep this clean. This
unsurprisingly solves problems that occurred in certain situations
when a timer was used repeatedly.
* Expose timer addresses using a timer_address() function, compensating
for the lack of address definitions in <gint/mpu/tmu.h>. This
interface is likely to evolve in the future to better integrate the
address in the MPU headers and move them out of the driver.
2019-07-16 15:39:38 -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
bbe51f9a34
r61524: stay compatible with sh3eb-elf
2019-07-13 11:45:21 -04:00
lephe
be415fb4b3
rename 'clock' module 'cpg' and move sleep_us() to tmu
2019-07-06 16:51:31 -04:00
lephe
3c7a8891d0
render: rename dimage_opt() into dsubimage()
2019-07-06 16:49:59 -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
7798f276ae
render-cg: make the 8x9 font the default
2019-07-04 11:49:15 -04:00
lephe
f8d69dd56a
display: add a dupdate_noint() for exceptions handlers
2019-07-04 11:46:26 -04:00
lephe
11b40b445c
render-cg: 8x9 font and proportional font rendering
2019-06-23 17:27:44 -04:00
lephe
0055199359
render: refactor to share functions, and basic text on fxcg50
2019-06-15 01:05:31 -04:00
lephe
81baa4c26a
bopti: expose bopti functions and implement dimage() and dimage_opt()
2019-05-04 21:00:40 +02:00
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
37e07dabcc
t6k11: quick-and-dirty support for Graph 35+E II
2019-05-03 17:12:41 +02:00
lephe
8e0d2eb783
fix: various omissions
2019-05-03 17:12:22 +02:00
lephe
f3c8964b84
render-cg: decently implement basic functions
2019-05-03 17:11:43 +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
34e42a03a6
Small Makefile adjustments, preparing fusion with fxSDK
2017-07-08 17:22:42 +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
3214f6b797
Almost ended quality review, and fixed tales-related vram overflows.
2017-04-19 19:57:31 +02:00
lephe
6c0ae34708
Added a text_length() function.
2017-04-17 13:39:28 +02:00
lephe
34588147d8
Erf.
2017-04-17 13:05:46 +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
7ab6170ca3
Key repeat events & Timer callbacks with arguments. Fixed sleep_us().
2017-02-25 23:19:35 +01:00
lephe
d852bc3310
Huh... debug app for crashes & whole new interrupt system. Minor edits.
2017-02-25 19:02:07 +01:00
lephe
49df2a5fb4
Added a --extended-libc option and some headers to allow porting external programs.
2017-01-22 18:35:02 +01:00
lephe
93dca0ef6f
Made INCOMPATIBLE changes to image rendering. Added inttypes.h and bakclight management in getkey().
2017-01-20 21:11:00 +01:00
lephe
28f790bade
Fixed some font formats. Minor changes in README, headers.
2017-01-01 17:41:16 +01:00
lephe
9a3433c52a
Fixed left-side vram overflow with text, made install automatically along fxSDK.
2016-12-22 23:08:44 +01:00
lephe
2564096a13
Added natural delay/frequency settings for timers.
2016-12-22 19:47:05 +01:00
lephe
e6e0989436
Solved backlight issues and added backlight control to the API.
2016-12-22 18:36:39 +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
0205c39f21
Fixed area functions (rectangles completely outside the screen).
2016-08-14 19:57:58 +02:00
lephe
58db663ae6
Some time manipulation. Added the targets to the .gitignore file.
2016-08-08 15:01:33 +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
b2151886bc
Added formatted printing for stdio: handles everything except doubles and %m.
2016-07-25 22:38:47 +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
lephe
ab17532f67
Major update for bopti (gray, light still not tested). Reworked out gray engine.
2016-07-04 18:30:25 +02:00
lephe
aa0f4b7285
First gray tests. Added text module, 'tales'.
2016-05-20 22:04:15 +02:00
lephe
f27ba1129a
Finished rewriting bopti, except for Checker. Removed .gitlab-ci.yml because of non-successful runner tests.
2016-05-07 12:10:47 +02:00
lephe
13aad50ab7
Began to re-write bopti. Bitmap tests changed. Added a continuous integration file.
2016-05-06 20:47:15 +02:00
lephe
e1a51dae21
Displayed keyboard state in test [1]. Implemented some API for user RTC interrupt management.
2016-05-05 22:33:15 +02:00
lephe
9725c2819a
Moved the keyboard to timers. Minor changes in multigetkey() to avoid unwanted event repeats. Beginning of a test application.
2016-05-05 18:19:10 +02:00
lephe
0a7f22d4c1
Initial commit. Includes interrupt handler, drivers for keyboard and screen, and parts of the drawing library.
2016-05-05 11:49:05 +02:00
