6502
/
ossc
mirror of https://github.com/marqs85/ossc.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
170 Commits 4 Branches 32 Tags 7.4 MiB
Commit Graph

18 Commits

Author SHA1 Message Date
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