36 Commits

Author	SHA1	Message	Date
marqs	496e3f68b8	add support for secondary FW	2025-09-06 13:46:20 +03:00
marqs	e09f3c88b0	integrate shmask generation logic from Ossc Pro	2025-06-21 11:52:36 +03:00
marqs	d6dba1618b	make Lumacode palettes CPU controlled	2025-06-16 22:53:34 +03:00
marqs	6198ce7d9e	fix firmware update functionality	2025-05-03 16:14:58 +03:00
marqs	c572fb651a	implement ndmreset via RV DM	2025-04-18 22:34:00 +03:00
marqs	e74da07802	first version booting from flash	2025-03-26 23:30:42 +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	1ba02417d5	fix lockup issue due to counter reaching max value	2023-09-19 22:39:21 +03:00
marqs	aa4beec957	bump sys_ctrl register to 32bit	2023-01-31 20:50:33 +02:00
marqs	fd37e4275b	update to Quartus 21.1	2022-12-27 14:59:47 +02:00
marqs	73dd1963b9	update to Quartus 20.1.1	2021-07-31 18:06:21 +03:00
marqs	238cf0b285	update epcq_controller_mod to epcq_controller2	2020-11-10 19:46:07 +02:00
marqs	9c5e7b5b83	advanced OSD implementation	2020-10-05 23:05:43 +03:00
marqs	a076c6d2db	update quartus to 19.1	2020-02-09 21:28:24 +02:00
marqs	9d496383c3	optimize clock network ... * replace all clock muxes with a single cycloneive_clkctrl to minimize skew * use a single dynamically configured PLL to comply with cycloneive_clkctrl	2019-10-06 23:54:32 +03:00
marqs	a6bdd8cfab	free up 1 M9K by modifying altera_jtag_avalon_master	2019-10-03 23:47:59 +03:00
marqs	6266976114	first OSD implementation	2019-10-03 02:03:43 +03:00
marqs	9e81fb5922	Scanline updates and fixes ... * Enable overlay pattern customization * Fix non-alternating mode with line4x interlace sources * Add alternate interval option for pre-linedoubled sources	2019-03-23 00:09:46 +02:00
marqs	76d69d19bf	switch to RV32E	2018-10-30 01:31:40 +02:00
marqs	e8d5097ecb	replace nios crcCI with hw_crc32 qsys module	2018-10-07 23:38:26 +03:00
marqs	4676cbd2f0	integrate zero-riscy	2018-10-06 13:19:12 +03:00
marqs	37650ca22b	misc improvements ... * add character LCD backlight timeout option * increase h.mask range * show accurate (fpga-calculated) timings on infoscreen	2018-03-28 20:09:40 +03:00
marqs	dd4ffde231	update to Quartus 17.1	2017-12-07 21:35:08 +02:00
marqs	a24d6b0e3a	Update latency tester ... * Enable operation with all sources * Measure strobe length on low-persistence displays	2017-10-28 12:10:54 +03:00
marqs	1bf279b2a7	Initial latency tester implementation	2017-10-22 22:45:29 +03:00
marqs	d98c23c8c1	Update project files to Quartus 17.0.	2017-05-29 19:15:34 +03:00
marqs	4f36278cb7	Sync processing rewritten and some issues fixed ... * add 480i/576i line3x/4x * clean up RTL and SDC * update AVI infoframe properly * add HDMI IT content option	2017-05-18 23:36:37 +03:00
marqs	d41c7522a0	Misc updates ... * Fix mask placement and make its brightness adjustable * Line4x	2017-01-24 00:18:15 +02:00
marqs	434186d64e	Improve lo-res mode processing features ... * workaround for phase shift issue on optimized modes * add hscale option for 256x240 opt Line3x mode * distribute video modes to groups and allow passthru for all modes	2017-01-23 00:56:17 +02:00
marqs	03bf4c2c9a	Update to Quartus 16.1.	2016-12-13 20:55:10 +02:00
marqs	d548d53272	Add dedicated SPI mode option to i2c_opencores.	2016-11-05 15:39:36 +02:00
marqs	611c8763c2	Improve SD card IO.	2016-10-27 01:08:23 +03:00
marqs	f55e9a877e	SD SPI implementation finished	2016-10-21 01:19:53 +03:00
marqs	71d60144e8	Timer and SPI added.	2016-10-16 12:53:54 +03:00
marqs	9f086828ac	Release 0.73 ... * Fixed adv. timing tweaker using previous values when updating parameters * Added "Hsync tolerance" option to fix detection of certain Neo-Geo models	2016-09-05 20:49:41 +03:00
marqs	388c464f63	Initial public release (FW 0.64)	2016-02-23 01:03:50 +02:00