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
