OpenCores
URL https://opencores.org/ocsvn/light8080/light8080/trunk

Subversion Repositories light8080

[/] [light8080/] [trunk/] [ucode/] - Rev 90

Rev

Changes | View Log | RSS feed

Last modification

  • Rev 64 2012-02-12 10:11:04 GMT
  • Author: ja_rd
  • Log message:
    BUG FIX: Flags CY and AC were not clear by logic instructions
    Added new flag to microcode: clr_acy
    Used new flag to clear AC and CY flags unconditonally
    Modified microcode for XR*, OR* and AN* to use new flag
    Modified microcode assembler to support new flag
    Addex explaination of new flag to documentation
    Old fix that worked only for XR* instructions removed
    Test bench tb0 modified to test CY clearance minimally (AC untested!)
    Pre-generated vhel test bench tb0 altered accordingly
Path Last modification Log RSS feed
[FOLDER] light8080/ 90  3297d 16h motilito View Log RSS feed
[NODE][FOLDER] branches/ 31  5520d 09h root View Log RSS feed
[NODE][FOLDER] tags/ 31  5520d 09h root View Log RSS feed
[NODE][FOLDER] trunk/ 90  3297d 16h motilito View Log RSS feed
[NODE][NODE][FOLDER] c/ 68  4414d 15h motilito View Log RSS feed
[NODE][NODE][FOLDER] doc/ 89  4346d 15h ja_rd View Log RSS feed
[NODE][NODE][FOLDER] sim/ 86  4386d 12h ja_rd View Log RSS feed
[NODE][NODE][FOLDER] sw/ 87  4386d 11h ja_rd View Log RSS feed
[NODE][NODE][FOLDER] synthesis/ 46  5389d 05h ja_rd View Log RSS feed
[NODE][NODE][FOLDER] tools/ 90  3297d 16h motilito View Log RSS feed
[NODE][NODE][FOLDER] ucode/ 64  4450d 23h ja_rd View Log RSS feed
[NODE][NODE][NODE][FILE] light8080.m80 64  4450d 23h ja_rd View Log RSS feed
[NODE][NODE][FOLDER] util/ 64  4450d 23h ja_rd View Log RSS feed
[NODE][NODE][FOLDER] verilog/ 90  3297d 16h motilito View Log RSS feed
[NODE][NODE][FOLDER] vhdl/ 85  4386d 12h ja_rd View Log RSS feed
[NODE][FOLDER] web_uploads/ 33  5519d 19h root View Log RSS feed

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.