Lephe
321d6937e0
kernel: tentative stack overflow panic, 14 kiB stack on G-III
...
I saw a crash with the 12 kB stack. Added an error message to diagnose
further similar issues, and bumbed the stack to 14 kB. That's a lot of
space just for BFile but stability is queen... :x
2021-12-11 16:38:31 +01:00
Lephe
8635880bbb
fs: basic filesystem support over BFile
2021-12-11 16:38:28 +01:00
Lephe
71de4dcb95
bfile: clean up header, add BFile_Seek and BFile_GetPos
2021-12-10 07:24:12 +01:00
Lephe
2e5e56f82e
hardware: expose filesystem type in the hardware info
...
Filesystem type is detected with a trivial heuristic:
* fx-9860G: CASIOWIN, unless Fugue in the G-III series (OS >= 3.00)
* fx-CG 50: Always Fugue
2021-12-06 21:31:00 +01:00
Lephe
86fad757e1
kernel: increase stack size to 12 kB on SH4 fx-9860G
...
BFile calls on the G-III series can overflow an 8 kB stack, overriding
the VBR which is located just before (!).
2021-12-05 21:15:41 +01:00
Lephe
b7173a5109
kernel: fix incorrect interrupt save/restore for MAC on SH3
2021-11-25 14:02:04 +01:00
Lephe
055c8f405b
r61524: fix a tight freeze window due to a CPU/DMA race
2021-11-20 16:39:46 +01:00
Lephe
caf585b0a1
tmu: fix freeze when using sleep_us_spin() with interrupts on
...
Because of timing the interrupt handler could run before the flag is
checked.
2021-11-15 06:43:00 +01:00
Lephe
1384c54b5f
render-cg: update to bopti formats for Azur
2021-09-28 09:55:26 +02:00
Lephe
73446aae61
bfile: use non-smem syscalls for Fugue
...
Not sure how the design is internally, but only these ones can find
files in subfolders.
2021-09-25 15:59:47 +02:00
Lephe
192ff17303
render-cg: fix an incorrect x bound on vertical lines
2021-09-05 17:55:29 +02:00
Lephe
7adcdea5f1
keyboard: add a note about the use of transforms in getkey_opt()
2021-09-01 16:21:53 +02:00
Lephe
2d0e18f2d8
bump version to 2.6.0
2021-08-29 11:53:40 +02:00
Lephe
97934cc18e
README: clarify install command
2021-08-26 10:49:34 +02:00
Lephe
d3a2cf07a0
usb: add video capture through the fxlink protocol
2021-08-11 01:43:26 +02:00
Lephe
8713d2644f
defs: take ssize_t and off_t in the standard library
2021-07-02 09:52:17 +02:00
Lephe
545db2f9ce
r61524: add low-level get/set and start_frame functions
2021-06-22 17:52:26 +02:00
Lephe
02c1b551cd
mpu/cpg.h: specify DDCLKCR
2021-06-22 17:51:54 +02:00
Lephe
89d540ee91
kernel: add basic C++ support for GINT_CALL()
2021-06-22 17:51:27 +02:00
Lephe
8d444b4f78
kernel: add crash details on illegal instructions
2021-06-17 14:33:45 +02:00
Lephe
03ef59521c
dma: add support for standard DMA access to SPU memory
...
* Mark SPU memory as sleep-blocking.
* Perform 4-byte accesses only in dma_memset() and dma_memcpy() (32-byte
accesses freeze as one would expect).
This change does *NOT* implement support for SPU's integrated DMAC.
2021-06-17 14:32:27 +02:00
Lephe
5bd04a9613
cpu, dma: add interrupt-cancellable sleep (perfect async sleep)
2021-06-17 14:32:08 +02:00
Lephe
658413ba19
r61524: fix hardcoded VRAM and don't assume full-size
2021-06-16 21:12:53 +02:00
Lephe
10180d31bc
add C++ header guards
2021-06-13 18:13:09 +02:00
Lephe
9939896c6a
bump version to 2.5.3
2021-06-08 23:50:38 +02:00
Lephe
824a150dfb
cmake: set HASH to 0, not empty string, when building out-of-git
2021-06-08 23:04:41 +02:00
Lephe
086ad19d13
getkey: properly specify -1 as blocking repeats, not 0
2021-06-08 15:25:36 +02:00
Lephe
57531e63bf
bopti: fix mistake in edcebff31
...
Test case was flawed.
2021-06-08 14:52:56 +02:00
Lephe
73ab18e457
bump version to 2.5.2
2021-06-08 11:01:27 +02:00
Lephe
8e730c2f78
replace gint/std headers with standard ones
2021-06-08 11:01:27 +02:00
Lephe
20b7238057
std: move endian.h to fxlibc
2021-06-08 10:05:33 +02:00
Lephe
edcebff311
bopti: fix a VRAM overflow through the rightmost column
...
The checks for VRAM access account for image columns intersecting the
longword before the start of a VRAM line, but not the longword after the
start of a VRAM line. This is now fixed.
2021-06-08 09:38:09 +02:00
Lephe
fc6fb9dc09
std: remove the malloc impl and string header
2021-06-07 21:52:52 +02:00
Lephe
3a6165f026
std: remove the TinyMT-based rand implementation
2021-06-07 19:16:58 +02:00
Lephe
b25924d740
std: remove the asprintf/vasprintf implementation
2021-06-07 19:04:48 +02:00
Lephe
991b616a10
std: remove the printf implementation
2021-06-07 18:53:05 +02:00
Lephe
faf5dc711a
bump version to 2.5.1
2021-06-02 11:23:10 +02:00
Lephe
a9f6c4b622
display-cg: fix a bug in bopti r5g6b6 for very thin images
2021-06-02 11:22:29 +02:00
Lephe
7b40e1e0d0
display: fix a bad overflow for empty lines due to clipping
2021-05-30 23:46:11 +02:00
Lephe
850544349c
kernel: implement _Exit to support exit
2021-05-29 16:29:50 +02:00
Lephe
2f6f49feea
bump version to 2.5.0
2021-05-25 22:07:09 +02:00
Lephe
f2d7338658
make fxlibc a GiteaPC dependency, and update README
2021-05-25 22:07:08 +02:00
Lephe
8f7799dbd5
cmake: add interface flags for OpenLibm and the libc
...
Known limitation: OpenLibm can't be installed out of the compiler prefix
yet (because of that pesky openlibm/ prefix that it installs to but does
not use when including).
2021-05-25 21:28:50 +02:00
Lephe
242c41d1f2
display-cg: fix C_LIGHT and C_DARK ( #16 )
2021-05-25 11:18:36 +02:00
Lephe
9e43dcb27a
std: remove string functions now in the fxlibc
2021-05-25 11:18:36 +02:00
Lephe
6c12217777
std: move memcmp, memcpy, memmove, memset to fxlibc
2021-05-25 11:18:33 +02:00
Lephe
7e0ccc3f69
kprint: do not call Grisu2b with input 0.0
...
It doesn't generate the expected string "0" for some reason, which
causes a freeze somewhere.
2021-05-21 22:30:51 +02:00
Lephe
bc3b8f5602
kprint: add support for L modifier in %f
...
This is just a parsing trick because long double and double are the same
type on this platform.
2021-05-21 22:30:30 +02:00
Lephe
21e91b30d5
keysc: set the key_event_t.mod bit as getkey() did before
2021-05-15 18:37:36 +02:00
Lephe
99403a9504
render: support C_INVERT on fx-CG 50
2021-05-12 09:17:25 +02:00
