339 Commits

This Branch

This Branch

All Branches

Author	SHA1	Message	Date
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