marqs
46a4f4450f
add passthru mode option
2024-05-25 11:16:16 +03:00
marqs
353437ab87
sync processing and preset improvements
...
* increase accurary of vblank region calculation
* increase selectable PLL coast range
* fix GBI preset H multiplication factors
* enable 1250i/50 detection
2024-01-07 23:00:16 +02:00
marqs
cb8e2b807c
increase video mode name length to fit null terminator
2023-10-29 17:27:10 +02:00
marqs
080e2b2b91
fix upsample2x
2023-10-24 00:21:32 +03:00
marqs
8b35ba3339
fix locking issue with fractional sample rates
2023-10-19 18:51:32 +03:00
marqs
edb300e03a
misc fixes
...
* fix phase adjustment
* fix HDMI AVI infoframe checksum calculation
* reduce passthru OSD size
2023-10-08 18:02:36 +03:00
marqs
c0dae3da36
add support for shadow masks (up to 4x4)
2023-09-22 22:34:35 +03:00
marqs
1ba02417d5
fix lockup issue due to counter reaching max value
2023-09-19 22:39:21 +03:00
marqs
6ae321a9ff
optimize code size and add HDR flag setting
2023-08-27 10:55:45 +03:00
marqs
4bc98224e4
it6613: add support for HDR Infoframe
2023-08-26 23:25:46 +03:00
marqs
0ce2809183
add Line6x mode for 240p/288p
2023-08-23 21:34:40 +03:00
marqs
31851f372d
restore hybrid scanlines and reverse LPF functions
2023-08-07 18:18:53 +03:00
marqs
b2998355c8
minor fixes related to hsync length
2023-08-05 22:42:55 +03:00
marqs
d8f2b98489
bring back mask option
2023-05-29 22:10:46 +03:00
marqs
e3d055db27
fix occasional line synchronization issue
2023-05-29 21:43:29 +03:00
marqs
ab6bd9fc8a
calculate hsync width on FPGA instead of reading TVP7002
2023-05-28 17:06:07 +03:00
marqs
de1b441167
fix SD profile import and use default 480p preset for TP
2023-04-18 23:14:30 +03:00
marqs
c5f7483410
fix H.backporch range
2023-03-30 00:55:16 +03:00
marqs
3a17642d5b
update generated files for v1.01
2023-03-13 21:51:40 +02:00
marqs
d57a44131a
update menu and avconfig structures
2023-03-13 21:49:24 +02:00
marqs
0839e118ad
update video mode selection and processing
...
Updated mode detection to be based on new TVP7002 frontend, and integrated Pure-LM functionality and processing from OSSC Pro.
2023-03-11 12:45:19 +02:00
marqs
a825bb048c
pcm1862: add mono mode support
2023-02-28 19:41:11 +02:00
marqs
94c0526265
update project configuration and IP files
2023-02-13 18:55:14 +02:00
marqs
02b2495221
update tvp7002 driver for external sync processing
2023-02-13 18:51:39 +02:00
marqs
76da437125
integrate new tvp7002 frontend
2023-01-31 20:51:06 +02:00
marqs
aa4beec957
bump sys_ctrl register to 32bit
2023-01-31 20:50:33 +02:00
marqs
db1cf5922f
tvp7002 related robustness improvements
...
* bypass VSYNC processing
* enable raw SOG/HSYNC output
* add frontend RTL to read status from unprocessed signals
2023-01-31 20:49:08 +02:00
marqs
fd37e4275b
update to Quartus 21.1
2022-12-27 14:59:47 +02:00
marqs
e1fbd4ad36
more fixes to settings import/export
2022-02-20 11:38:49 +02:00
marqs
101a23bdb5
Export settings fixes and improvements
...
* fix compatibility with Windows
* add RAW export option
2022-01-08 15:26:08 +02:00
marqs
cbe2611471
fix OSD size in interlace passthru mode
2021-07-31 18:13:22 +03:00
marqs
20a5696977
rename "256x240 aspect" option values
2021-07-31 18:12:07 +03:00
marqs
dfedb850a3
pcm1862: support PCM1864/1865 as potential alternatives
2021-07-31 18:10:53 +03:00
marqs
8b7258fa9e
update Codelite workspace config
2021-07-31 18:08:16 +03:00
marqs
1ab1636619
Merge branch 'release_userdata_export_fat16' of git://github.com/megari/ossc into megari-release_userdata_export_fat16
2020-11-27 23:09:46 +02:00
Ari Sundholm
0abb7e9bb3
menu.c: Fix a typo in a Japanese translation.
...
This looks like a simple case of mistyping the ヲ particle, denoting
the object in the menu title.
2020-11-26 01:24:49 +02:00
Ari Sundholm
58d81cbc5f
menu.c: Translate name of Settings opt menu to Japanese.
2020-11-26 01:24:49 +02:00
Ari Sundholm
6542ecaae1
Userdata export: Translate status and error messages to Japanese.
2020-11-26 01:24:49 +02:00
Ari Sundholm
709187bb43
Userdata export: provide Japanese translations for prompt.
...
Checked with a native speaker working in the software industry.
2020-11-26 01:24:49 +02:00
Ari Sundholm
760be1738e
Userdata export (FAT16): Optimize code size.
...
Reorganize the and optimize the code to avoid redundant code and thus
reduce code size, while making sure to zero-initialize the used areas
on the SD card. These are the "clean" part of this change.
The "dirty" part:
Optimize the FAT16 export code further by introducing small deviations
from the FAT16 specification. These deviations should not be harmful
at all, unless the SD card is used for something requiring the jump
instruction and/or boot code in the boot sector to be valid. This is
typically only required when booting off the filesystem.
After these changes, a considerable reduction in code size can be
observed for sys_controller.elf and sys_onchip_memory2_0.bin:
sys_controller.elf:
text data bss dec hex filename
32392 2936 2652 37980 945c sys_controller.elf
sys_onchip_memory2_0.bin:
size: 35328 bytes
This reduces the cost of the FAT16 export feature to 446 bytes.
2020-11-24 23:50:05 +02:00
Ari Sundholm
12436a3d3f
Userdata export: Fix remaining regressions in FAT generation.
2020-11-24 23:50:05 +02:00
Ari Sundholm
c5c3d28b48
Userdata export: Fix regression in generating FAT in multiple steps.
2020-11-24 23:50:05 +02:00
Ari Sundholm
67a64693c1
Userdata export: Zero out whole FAT area and handle SD write errors.
2020-11-24 23:50:05 +02:00
Ari Sundholm
8068542da1
Userdata export: export settings on a FAT16 filesystem.
2020-11-24 23:50:05 +02:00
marqs
2e7141c3b2
update 384p preset params to avoid conflict with PC88/98 modes
2020-11-17 17:40:23 +02:00
marqs
015f63ddff
display profile name on infoscreen
2020-11-10 20:09:18 +02:00
marqs
6666db3ea2
Merge branch 'megari-release_userdata_export' into release
2020-11-10 19:56:19 +02:00
marqs
238cf0b285
update epcq_controller_mod to epcq_controller2
2020-11-10 19:46:07 +02:00
Ari Sundholm
89bc3f35e7
Userdata export: Reduce image size by 20 bytes.
...
Replace an array of const char* literals with a single const char*
literal containing all the messages in the rotating prompt and an
array of alt_u8 containing the offsets of each message within the
literal.
This ends up yielding a larger size reduction than expected, a
healthy 20 bytes, despite a meager 8-byte difference in the size
of local variables and slightly more complex pointer math in
calculating the address of the current message within the string
literal.
2020-11-09 19:12:41 +02:00
Ari Sundholm
b68b586ec8
Userdata export: Shrink the warning message code a bit.
2020-11-08 23:09:58 +02:00
