marqs
41549e0957
use ndmreset after reprogram
2025-04-19 12:32:51 +03:00
balika011
8ed64b5cba
remove deprecated ENABLE_AUDIO option
2025-04-19 12:20:18 +03:00
balika011
933dbbaa75
add SH1107 driver
...
TODO: auto detect
2025-04-19 12:16:16 +03:00
balika011
6b554e4088
rename spi_charlcd to st7032
2025-04-19 12:15:13 +03:00
balika011
9f0c62c80a
update gitignore
2025-04-19 12:10:29 +03:00
balika011
8f779136fa
restructure firmware to be more inline with pro
2025-04-19 12:09:37 +03:00
marqs
c572fb651a
implement ndmreset via RV DM
2025-04-18 22:34:00 +03:00
marqs
3abd3d7ec0
prevent potential alignment issues wrt. link & load
2025-04-09 23:58:29 +03:00
marqs
e74da07802
first version booting from flash
2025-03-26 23:30:42 +02:00
marqs
429b0f7201
update README
2025-03-09 23:07:56 +02:00
marqs
fe3c6fdfa7
add Full VSYNC bypas option
2025-03-01 11:23:24 +02:00
marqs
2725351039
change compiler and libc to optimize size
2025-01-23 20:01:10 +02:00
marqs
9af171947a
add missing include
2025-01-23 19:24:15 +02:00
marqs
0c8b85d3f2
restore lower default PLL BW for better compatibility
2025-01-23 00:04:32 +02:00
marqs
fae76ac3e4
add Lumacode support for Atari GTIA & VCS
2025-01-23 00:03:47 +02:00
marqs
e2f4350ab1
fix HDR infoframe repetition
2025-01-16 23:57:50 +02:00
marqs
ac0181a698
update to Quartus 23.1
...
* add patch file to enforce LE use on small memory blocks
* utilize M9K freed from epcq_controller for restoring profile export function
2024-07-15 12:40:44 +03:00
marqs
7f75717ecb
fix unwanted timer restart
2024-07-14 22:30:38 +03:00
marqs
e4cec87bec
add support for 480p/576p Line3x
2024-07-09 22:06:36 +03:00
marqs
dae7b0b250
tvp7002: fix occasional sync locking issue and expand BW selection
2024-07-09 22:05:55 +03:00
marqs
95724c2481
extend Lumacode support to NES
2024-07-09 22:03:13 +03:00
marqs
2abb9a8668
restore "Allow TVP HPLL2x" option
2024-07-06 10:55:09 +03:00
marqs
82dada1c36
add options for ADC and FPGA PLL bandwidth selection
2024-06-29 10:26:45 +03:00
marqs
8ef05364b4
enable TX pixel repetition for GBI 360p Line3x
...
Avoid potential timing bottleneck between FPGA and TX chip
2024-06-29 10:20:17 +03:00
marqs
82c498ac02
restore more accurate C64 palette for Lumacode
2024-06-29 10:16:33 +03:00
marqs
c91e1ad00c
adjust sync filtering tolerance
2024-06-19 23:17:58 +03:00
marqs
10f1afd79c
tweak activity detection to fix auto input
2024-06-11 23:08:00 +03:00
marqs
e49106b635
add support for Lumacode and VRR flag
2024-06-01 12:52:51 +03:00
marqs
b45e0fb517
tvp7002: optimize CP current adjustment
...
Adjust charge pump current based on the number of pixels
ultimately extracted from a line which can be less than
sample rate. This seems to result in reduced jitter
on optimized modes.
2024-06-01 12:39:08 +03:00
marqs
1ba1779632
it6613: add support for Freesync infoframe
2024-06-01 12:35:42 +03:00
marqs
46a4f4450f
add passthru mode option
2024-05-25 11:16:16 +03:00
marqs
88026cafa2
fix potential jumping issue with HV sync
2024-05-25 11:15:02 +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
83c33c41b9
restore original test pattern
2023-10-24 00:19:46 +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
2e1fdab16b
add support for v1.8 PCBs
2023-08-05 22:41:58 +03:00
marqs
a3a3304152
tvp7002: detect missing hsync only during vsync
2023-08-05 22:41:07 +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