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OpenRAM
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4,833 Commits 4 Branches 63 Tags 78 MiB
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4833 Commits

Author SHA1 Message Date
SWalker a45e16bff5 re-added rom tests to regression ignore for freepdk45 2023-10-31 23:24:21 -07:00
SWalker 26068fd2e1 more ptx fixes 2023-10-31 23:24:21 -07:00
SWalker b453aa23c2 fix ptx minwidth calculation for freepdk45 2023-10-31 23:24:21 -07:00
SWalker 5378a308c1 updated gitignore and regression make to ignore gf180. Fixed issue with rom decoder routing 2023-10-31 23:24:21 -07:00
Hadir Khan bd9ebc3300 updated the spice file 2023-10-31 23:24:21 -07:00
hadirkhan10 561e0c228c updated the cell name for layout and schematic 2023-10-31 23:24:21 -07:00
hadirkhan10 4b4153bdea renamed the gds and sp file to reflect the cell name 2023-10-31 23:24:21 -07:00
hadirkhan10 98a4210b06 added the gds and spice of the bitcell 2023-10-31 23:24:21 -07:00
hadirkhan10 042bfcabea added the custom cell definition 2023-10-31 23:24:21 -07:00
Hadir Khan b65ebc6160 corrected the import statement and removed strap variant attribute which is no longer needed 2023-10-31 23:24:21 -07:00
SWalker 1f35855c6d remove old rom test 2023-10-31 23:24:21 -07:00
SWalker 9b99e6c124 bunch of cleanups to core rom classes 2023-10-31 23:24:21 -07:00
SWalker ddba3b3718 move vdd pins around to make routing nice 2023-10-31 23:24:21 -07:00
SWalker 5c22e382b5 add parameter to make routing horizonal vdd rails easier 2023-10-31 23:24:21 -07:00
SWalker 4b3af38727 change min rail to contact spacing for long gf180 contact extend 2023-10-31 23:24:21 -07:00
SWalker 565e3f6814 flatten ptx in extraction and renumber test based on importance 2023-10-31 23:24:21 -07:00
SWalker 3271c5e73c fixing drc on rom bank, mostly spacing tweaks 2023-10-31 23:24:21 -07:00
SWalker 75f7a5847f fixing contact placement for gf180 in rom 2023-10-31 23:24:21 -07:00
Sage Walker b279791762 added control buf test 2023-10-31 23:24:21 -07:00
SWalker a544abebf7 fixed contact area issue 2023-10-31 23:24:21 -07:00
SWalker 20d0df2947 more boundary on the other side 2023-10-31 23:24:21 -07:00
Sage Walker cb8567c66f spacing tweaks for gf180 address control gate 2023-10-31 23:24:21 -07:00
SWalker d940c0e03d little more boundary 2023-10-31 23:24:21 -07:00
SWalker 23611f8fac little more nwell 2023-10-31 23:24:21 -07:00
SWalker e3b51360f3 extend nwell on nand 2023-10-31 23:24:21 -07:00
SWalker ea703d124f switched input pins on nand 2023-10-31 23:24:21 -07:00
SWalker 07fa78e00c boundary shift for implant spacing 2023-10-31 23:24:21 -07:00
SWalker dba75fc57c boundary and alignment of nand 2023-10-31 23:24:21 -07:00
SWalker 9ac94d1744 even more nand 2023-10-31 23:24:21 -07:00
SWalker 0aa9c47f89 more nand 2023-10-31 23:24:21 -07:00
SWalker 8ac30f4ef5 proper gds for nand 2023-10-31 23:24:21 -07:00
SWalker 416140d04a nand dup pin 2023-10-31 23:24:21 -07:00
SWalker 8c56478df3 more nand tweaks 2023-10-31 23:24:21 -07:00
SWalker 13459cb6dd boundary box tweaks on dec nand 2023-10-31 23:24:21 -07:00
SWalker 88782b0a58 rotated nand2_dec 2023-10-31 23:24:21 -07:00
SWalker 4bb586c949 decoder nand custom cell 2023-10-31 23:24:21 -07:00
Sage Walker d6cb15c82d Switched to GF180D for extra metal layers, Fixed drc parameters so contacts are valid. ptx.py modified to achieve proper layer placement with gf180. ROM array and precharge DRC clean. 2023-10-31 23:24:21 -07:00
Sage Walker 0040efb86f workaround for magic drc in gf180 2023-10-31 23:24:21 -07:00
Sage Walker b0a0226e87 rom array compatability changes 2023-10-31 23:24:21 -07:00
Sage Walker 1255a81487 ROM binary file support 2023-10-31 23:24:21 -07:00
Sage Walker c09a981734 make pdk uses conda for gf180 with configure options for local pdk sources 2023-10-31 23:24:21 -07:00
Hadir Khan 698020301c updates to add the port order overwrite attribute, ignore drc/lvs attribute and pwell as a non-routing layer 2023-10-31 23:24:21 -07:00
Hadir Khan 7ce11eba52 added pwell as a non-routing layer 2023-10-31 23:24:21 -07:00
hadirkhan10 b9fd172e44 corrected the pin mapping 2023-10-31 23:24:21 -07:00
hadirkhan10 de7a248ff0 added the cell property definitions 2023-10-31 23:24:21 -07:00
Hadir Khan 81b62ab13b added gf180mcu as the test tech target 2023-10-31 23:24:21 -07:00
Hadir Khan 8a5b0b4898 updated the open_pdks commit and added the gf180 pdk build target 2023-10-31 23:24:21 -07:00
Jesse Cirimelli-Low a904874978 passing gf180 parameterized gate tests 2023-10-31 23:24:21 -07:00
Jesse Cirimelli-Low d18a4f8c7c additional tech commits 2023-10-31 23:24:21 -07:00
Jesse Cirimelli-Low a18d62c430 rename gf180 to gf180mcu 2023-10-31 23:24:21 -07:00