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2412 Commits

Author SHA1 Message Date
mrg 089331ced3 Add stdc bounding box too 2020-06-11 11:54:16 -07:00
mrg 098219d56c Add npc enclosure to poly contacts 2020-06-11 11:53:59 -07:00
mrg f973dd6a5c Save LVS model with no u too for Calibre 2020-06-11 11:53:34 -07:00
mrg dff28a9997 Merge branch 'tech_migration' into dev 2020-06-10 17:09:05 -07:00
mrg 196e5998c8 Half poly space per cell at top and bottom. 2020-06-10 16:52:51 -07:00
mrg fdf92d0da1 Rename test 14 2020-06-10 16:41:26 -07:00
mrg 0b4b5e7133 More exact input spacing in pnand3 2020-06-10 16:19:24 -07:00
mrg bfd1abc79f Replica column pins start at 0 height. 2020-06-10 14:58:55 -07:00
mrg 469cd260b9 Change bitcell array name to match 2020-06-10 14:54:20 -07:00
mrg f2c45a230e Add new replica column test. Add more skip tests. 2020-06-10 11:00:00 -07:00
mrg 10be2d08b5 Full path to skip tests file 2020-06-10 10:23:05 -07:00
mrg 5e3332453b Allow power pins to start on any layer besides m1 2020-06-10 10:15:23 -07:00
mrg c119e60e79 Add more s8 skip tests 2020-06-10 10:14:52 -07:00
mrg d4fc88124a Rename dff_buf test 2020-06-09 17:18:19 -07:00
mrg 064fe34edf Fix pinvbuf layers 2020-06-09 17:16:35 -07:00
mrg 14782914b3 Remove vertical pand gates 2020-06-09 16:40:59 -07:00
mrg e6babc301d Incrase space for pnand gates 2020-06-09 16:34:15 -07:00
mrg c6b875146d Use local skip file 2020-06-09 16:33:59 -07:00
mrg fd49d3ed6a Add tech specific skip tests for making new techs. 2020-06-09 16:09:15 -07:00
mrg 580b0601b5 Unskip 20_psram_1bank_4mux_1rw_1r_test 2020-06-09 16:04:39 -07:00
mrg a28e747a02 Fix precharge offset. Move well rules to design class. 2020-06-09 15:28:50 -07:00
mrg 148521c458 Remove stdc layer 2020-06-09 13:48:47 -07:00
mrg 157926960b Flip freepdk45 flop, dff_buf route layer change 2020-06-09 13:48:16 -07:00
mrg 8c6d5b49be Consider diffusion spacing in active offset 2020-06-09 13:09:52 -07:00
mrg 77fb7017c4 Merge branch 'tech_migration' into dev 2020-06-08 12:54:41 -07:00
mrg 9cc36c6d3a Bus code converted to pins. Fix layers on control signal routes in bank. 2020-06-08 11:01:14 -07:00
Aditi Sinha c39c0efd39 Updated spare col tests 2020-06-08 16:38:18 +00:00
Aditi Sinha 300522a1a8 Change spare enable pins offset to lower right 2020-06-08 14:31:46 +00:00
Aditi Sinha ef940e0dc5 Fixes for functional test of spare cols 2020-06-08 05:02:04 +00:00
Aditi Sinha d5041afebc Merge branch 'dev' into bisr 2020-06-07 16:27:25 +00:00
jcirimel 5d5ed552e3 Merge branch 'dev' into discrete_models 2020-06-06 01:48:06 -07:00
mrg 0837432d45 Wordline route layers and (optional) via. 2020-06-05 16:47:22 -07:00
jcirimel 9857a3f7e7 Merge branch 'dev' into discrete_models 2020-06-05 16:47:01 -07:00
mrg 5514996708 Auto-generate port dependent cell names. 2020-06-05 15:09:22 -07:00
mrg 00b51f5464 PEP8 format replica_bitcell_array 2020-06-05 13:49:32 -07:00
mrg 4fef632dce Fix syntax error 2020-06-05 12:13:41 -07:00
mrg a62b85a6b1 Update mirroring in port_data for bitcell mirrored arrays 2020-06-05 11:29:31 -07:00
mrg 2e7f9395f2 Rename 05 test to 14 2020-06-05 09:57:16 -07:00
mrg 68ffb94d2e Rename 05 test to 14 2020-06-05 09:55:57 -07:00
mrg fb3acae908 PEP8 format testutils. 2020-06-05 09:44:30 -07:00
jcirimel 08f6bd8d24 optimize tx binning for area 2020-06-05 02:53:03 -07:00
mrg e14deff3d1 Fixed offset in port_data 2020-06-04 16:03:39 -07:00
mrg 2fcecb7227 Variable zjog. 512 port address test. s8 port address working. 2020-06-04 16:01:32 -07:00
mrg e06dc3810a Move precharge pin to bottom 2020-06-04 12:12:19 -07:00
mrg 717188f85c Change L shape of rbl route 2020-06-04 11:03:39 -07:00
mrg 7aafa43897 Connect RBL to bottom of precharge cell 2020-06-04 10:22:52 -07:00
mrg 249b5355ba Adjust rbl route 2020-06-03 17:08:04 -07:00
mrg 77c95b28da Rename precharge test 2020-06-03 16:39:46 -07:00
mrg 3927c62e32 Undo extra space due to nwell spacing 2020-06-03 16:39:33 -07:00
mrg b2b7e7800b Undo same bitline pitch 2020-06-03 16:39:05 -07:00
mrg 4183638f03 Align precharge bitlines with col mux 2020-06-03 16:05:57 -07:00
mrg 4bc1e9a026 Fix the bitline spacing in the column mux to a constant. 2020-06-03 15:47:03 -07:00
mrg 3b1fe26d25 Spacing between decoder and driver for s8 2020-06-03 14:33:30 -07:00
mrg e93f3f1d2e Add 1rw_1r tests 2020-06-03 14:30:15 -07:00
mrg b78166c044 Merge branch 'dev' into tech_migration 2020-06-03 14:08:22 -07:00
Joey Kunzler 7a602b75a4 keep dev routing changes to hierarchy_layout 2020-06-03 12:54:15 -07:00
Joey Kunzler 6430aad857 Merge branch 'dev' into s8_update 2020-06-03 11:53:33 -07:00
mrg 38f5e8b865 Add col mux tests for multiport 2020-06-03 10:01:02 -07:00
Aditi Sinha eb0c595dbe SRAM layout and functional tests with spare cols 2020-06-03 12:31:30 +00:00
mrg 34209dac3d A port option for correct mirroring in port_data. 2020-06-02 16:50:07 -07:00
Joey Kunzler 84021c9ccb merge conflict 2 - port data 2020-06-02 16:32:08 -07:00
Joey Kunzler 001bf1b827 merge conflict - port data 2020-06-02 14:15:39 -07:00
mrg fce8e878b9 Add port to col mux and simplify route with computation to fix mirror bug. 2020-06-02 13:57:41 -07:00
mrg fdf51c5a00 Add port option to precharge array 2020-06-02 11:44:22 -07:00
mrg f1b7b91b1a Use non-channel route for s8 port_data 2020-06-02 11:43:57 -07:00
mrg 45b0601e4b Fix via directions in s8 col mux 2020-06-02 11:43:31 -07:00
mrg a1c7474f80 Revert to channel route of bitlines 2020-06-02 10:08:53 -07:00
mrg 620604603c Fixed offset jogs 2020-06-02 10:08:37 -07:00
mrg b0aa70ffda Fix precharge vdd route layer 2020-06-02 09:23:27 -07:00
Joey Kunzler b39579c109 temp drc fix for regression tests 2020-06-01 20:55:15 -07:00
mrg 9ecf98a4c3 SRAM factory uses default name for first instance even if it has arguments. 2020-06-01 16:46:22 -07:00
mrg b3b03d4d39 Hard cells can accept height parameter too. 2020-06-01 16:46:00 -07:00
mrg 496a24389c Remove prints 2020-05-29 16:57:47 -07:00
mrg 82dc937768 Add missing vias by using via stack function 2020-05-29 16:53:47 -07:00
Joey Kunzler b00163e4e1 lvs fix for regression tests 2020-05-29 13:50:34 -07:00
mrg 4a67f7dc71 Thin-cell decoder changes. 
Add hard decoder gates (nand, inv, pnan)
Add conditions for routing using LI layer in s8.
Generalize bus layers for decoders.
Move custom cells to own directory.
Fixed via directions, etc.
Add 4x16 hierarchical decoder and test case
 2020-05-29 10:36:07 -07:00
Joey Kunzler 218a553ac5 fix for replica column mirroring over y 2020-05-28 20:31:21 -07:00
Joey Kunzler 7505fa5aef update for end caps 2020-05-27 20:03:11 -07:00
Joey Kunzler 9a6b38b67e merge conflict 2020-05-26 16:03:36 -07:00
Aditi Sinha c7d86b21ae Spare cols with wmask enabled 2020-05-16 10:09:03 +00:00
Aditi Sinha c14190c5aa Changes in control logic for spare columns 2020-05-14 10:41:54 +00:00
Aditi Sinha 8bd1052fc2 Spare columns in full sram layout 2020-05-14 10:30:29 +00:00
mrg a305d788d7 Vertical gates need both well contacts. 2020-05-13 16:54:35 -07:00
mrg 4b526f0d5f Check min size inverter. 2020-05-13 16:54:26 -07:00
mrg f8bcc54338 Determine width after routing with no well contacts. 2020-05-13 16:04:38 -07:00
Aditi Sinha a5c211bd90 Merge branch 'dev' into bisr 2020-05-13 22:39:29 +00:00
mrg 617bf302d1 Add option to remove wells. Save area in pgates with redundant wells. 2020-05-13 14:46:42 -07:00
mrg 848241a3ad PEP8 cleanup 2020-05-11 16:22:17 -07:00
mrg c96a6d0b9d Add no well option. Add stack gates vertical option. 2020-05-11 16:22:08 -07:00
mrg b7c66d7e07 Changes to simplify metal preferred directions and pitches. 
Changes to allow decoder height to be a 2x multiple of bitcell height.
Split of control logic tests.
Fixed track spacing in SRAM and channel router
PEP8 cleanup.
 2020-05-10 11:32:45 -07:00
mrg dd73afc983 Changes to allow decoder height to be a 2x multiple of bitcell height. 
Convert to use li layer in pgates.
Fix multifinger devices with li layers.
Simplify wordline driver input routing.
Fix power pin direction option update.
PEP8 cleanup
Changes to simplify metal preferred directions and pitches.
Split of control logic tests.
 2020-05-10 06:56:22 -07:00
Aditi Sinha 5c50cf234b Fixed lvs errors for spare columns 2020-05-09 07:56:19 +00:00
jcirimel 5666e79287 Merge branch 'dev' into discrete_models 2020-05-08 03:13:16 -07:00
Joey Kunzler e642b8521b increase col_mux bitline spacing to fix cyclic vcg 2020-05-06 13:02:33 -07:00
jcirimel d8a51ecafb remove prints, scaling bug fix 2020-05-05 21:59:28 -07:00
jcirimel 71a1dd8f38 fix tx binning in col mux for memories with >1 word per row 2020-05-05 16:35:51 -07:00
Joey Kunzler 91dbbed9ba added horizontal trunk route edit to vertical trunk route 2020-05-05 12:18:26 -07:00
Aditi Sinha e30938fb66 Spare columns working at bank level 2020-05-03 15:23:30 +00:00
Aditi Sinha 49918b0716 New lib syntax for golden results 2020-05-02 09:44:56 +00:00
Aditi Sinha 2498ff07ea Merge branch 'dev' into bisr 2020-05-02 07:48:35 +00:00
Joey Kunzler 1b6634bb97 port data routing fix 2020-04-29 15:48:15 -07:00
Joey Kunzler 0bae652be9 fix merge conflicts 2020-04-23 11:51:46 -07:00
Joey Kunzler fed1c0bbe1 s8 col mux array 2020-04-22 16:22:34 -07:00
mrg 32576fb62c Convert wordline driver to pand2 rather than pnand2+pdriver 2020-04-22 13:27:50 -07:00
mrg 8e243f1b3c Merge branch 'dev' into tech_migration 2020-04-22 11:34:14 -07:00
Matt Guthaus fb17abb16c Merge branch 'dev' of github.com:VLSIDA/PrivateRAM into dev 2020-04-22 10:40:27 -07:00
Matt Guthaus 14f440df73 Update golden results with new lib syntax 2020-04-22 10:40:04 -07:00
mrg 4d6d6af0a1 Merge remote-tracking branch 'public/dev' into dev 2020-04-22 09:28:25 -07:00
David Ratchkov c2419af2e2 Fix voltage_map names (these do not need to match pg_pin names) 2020-04-22 09:03:22 -07:00
Joey Kunzler 60ba2c1aa5 updated pbitcell test names 2020-04-21 17:20:29 -07:00
mrg 0bb4a7f93d Merge branch 'dev' into tech_migration 2020-04-21 16:37:36 -07:00
mrg f1c1adc9bd Simplify supply contacts in delay chain. 2020-04-21 16:12:54 -07:00
Joey Kunzler 3d4a40b338 freepdk45 col_mux fix 2020-04-21 15:38:19 -07:00
mrg 0f6998a1c5 PEP8 cleanup 2020-04-21 15:36:38 -07:00
mrg fc85dfe29f Add boundary to all pgates 2020-04-21 15:21:57 -07:00
mrg cd66ddb37c Add supply rails to dff array. PEP8 cleanup. 2020-04-21 15:21:29 -07:00
mrg ab91d0ab1d Add purpose to string output 2020-04-21 15:20:30 -07:00
Joey Kunzler ee1de9ac8c Merge branch 's8_update' of github.com:VLSIDA/PrivateRAM into s8_update 2020-04-20 22:14:09 -07:00
Joey Kunzler 829f3e03fa col_mux.py update with correct contacts 2020-04-20 22:08:29 -07:00
Joey Kunzler 63bea67fb5 col_mux.py changes 2020-04-20 20:22:46 -07:00
mrg f6135f3471 PEP8 formatting 2020-04-20 16:38:30 -07:00
mrg 90fdaf902c Merge branch 'tech_migration' into dev 2020-04-20 16:28:16 -07:00
mrg dfbf6fe45c Default is to use preferred layer directions 2020-04-20 15:33:53 -07:00
mrg 8c177f9947 Split col mux test 2020-04-20 15:03:32 -07:00
mrg 7995451cbb PEP8 formatting 2020-04-20 14:45:18 -07:00
mrg 69d0e5e372 Split port data test into single and multi-port. 2020-04-20 14:26:44 -07:00
mrg 7f65176908 Configured bitline directions into prot_data 2020-04-20 14:23:40 -07:00
mrg 2a9dde5401 Merge branch 'tech_migration' into dev 2020-04-20 09:07:36 -07:00
jcirimel 32317ce3a5 Merge branch 'dev' of https://github.com/VLSIDA/PrivateRAM into dev 2020-04-18 14:23:31 -07:00
jcirimel f590ecf83c fix minimum pinv sizing 2020-04-18 05:51:21 -07:00
jcirimel add9ec7b28 remove excess newlines 2020-04-18 05:42:23 -07:00
jcirimel 85bc801689 fix pinv drc bug 2020-04-18 05:34:55 -07:00
jcirimel 1f094b03bc use more optimal discrete pinv sizing 2020-04-18 05:26:39 -07:00
David Ratchkov 5aea45ed69 - Fix switched disabled powers 2020-04-17 16:23:06 -07:00
David Ratchkov 123cc371be - Fix disabled power char 2020-04-17 16:09:58 -07:00
jcirimel 486819ae0d fix width bin typo 2020-04-17 15:27:36 -07:00
David Ratchkov 1f816e2823 - Characterize actual disabled power (read mode only) 
- Report rise/fall power individually
 2020-04-17 14:55:17 -07:00
jcirimel a158ad1e81 add missing import 2020-04-17 14:24:52 -07:00
mrg cbb67ad483 Update to run LVS when no DRC errors too. 2020-04-17 13:57:52 -07:00
David Ratchkov 7e36cd4828 - Write voltage_map and pg_pin 
- Remove 'when' condition on leakage power
- Remove 'clk*' from 'when' condition on internal_power on the same 'clk*' pin
 2020-04-17 13:45:57 -07:00
Joey Kunzler 7920b0cef9 m3 min area rounding fix 2020-04-17 12:36:48 -07:00
Joey Kunzler fbc6dfdaac split pbitcell tests 2020-04-17 12:26:18 -07:00
mrg f1925420cf Only allow DRC fail with LVS pass if using Magic. 2020-04-17 10:30:26 -07:00
mrg 75fce9894c Allow LVS to run even if DRC fails. 2020-04-17 09:35:07 -07:00
jcirimel 9316fb8b01 Merge branch 'dev' into discrete_models 2020-04-16 16:48:21 -07:00
jcirimel ed54c7ab83 Merge branch 'dev' of https://github.com/VLSIDA/PrivateRAM into dev 2020-04-16 16:48:07 -07:00
mrg 8ece411954 Merge branch 'dev' into tech_migration 2020-04-16 11:32:02 -07:00
mrg 843e9414df Parameterize vdd and gnd pin in write driver array. 2020-04-16 11:28:35 -07:00
mrg 770533e7b1 Parameterize vdd and gnd pin in sense amp array. 2020-04-16 11:27:26 -07:00
mrg d1319d633d Don't widen too short wires either 2020-04-16 11:02:54 -07:00
jcirimel 24e0e326d4 merge dev in to disc... 2020-04-16 02:18:39 -07:00
jcirimel ebb1a7bedb merge local with dev 2020-04-16 02:16:56 -07:00
mrg b347e3f7a8 Try both layers for reversed layer stacks. 2020-04-15 16:49:04 -07:00
mrg 9d2902de9e Conditional well spacing 2020-04-15 15:55:49 -07:00
mrg 94eb2afa36 Change to callable DRC rule. Use bottom coordinate for bus offsets. 2020-04-15 15:29:55 -07:00
mrg e95c97d7a5 PEP8 cleanup 2020-04-15 14:29:43 -07:00
mrg 1564d6e02b PEP8 cleanup 2020-04-15 11:24:28 -07:00
mrg 43fe1ae023 Improve pitch computation 2020-04-15 11:16:45 -07:00
mrg 331a4f4606 Fix wire width bug in short jogs. PEP8 cleanup. 2020-04-15 09:48:42 -07:00
jcirimel 6c1c72c520 fix pgates binning off-by-one 2020-04-15 04:09:58 -07:00
mrg 0941ebc3da Fix well spacing issue 2020-04-14 14:08:07 -07:00
mrg 32d190b8b1 Jog connection on M1 for bank select. 2020-04-14 12:15:56 -07:00
mrg 43dcf675a1 Move pnand outputs to M1. Debug hierarchical decoder multirow. 2020-04-14 10:52:25 -07:00
jcirimel 5f4ed47c57 netlist only discrete simulating 2020-04-13 20:48:34 -07:00
Aditi Sinha 2661a42726 changes to support spare columns 2020-04-14 03:09:10 +00:00
jcirimel afcb5174ac discrete dff tests working 2020-04-11 01:19:04 -07:00
mrg 2e67d44cd7 First pass of multiple bitcells per decoder row 2020-04-10 13:29:41 -07:00
jcirimel a0eb9839ad revert units on sp_lib, begin discrete tx simulation 2020-04-09 19:39:21 -07:00
mrg 7888e54fc4 Remove dynamic bitcell multiple detection. 
Check for decoder bitcell multiple in tech file or assume 1.
PEP8 fixes.
 2020-04-09 11:38:18 -07:00
Matt Guthaus 75bd2b46a5 OpenRAM v1.1.5 2020-04-09 10:02:15 -07:00
mrg 8a55c223df Use single height for netlist_only mode 2020-04-09 09:48:54 -07:00
mrg 58fbc5351a Change rows to outputs in hierarchical decoder 2020-04-08 17:05:16 -07:00
mrg 745450fadc Syntax error 2020-04-08 17:04:50 -07:00
mrg cddfaa0dc8 Tech dependent fudge factor 2020-04-08 17:04:14 -07:00
mrg ade3b78711 Add exception errors file 2020-04-08 16:55:45 -07:00
mrg 0c27942bb2 Dynamically try and DRC decoder for height 2020-04-08 16:45:28 -07:00
Hunter Nichols 4103745de2 Merged with dev, fixed conflict in ptx 2020-04-08 02:33:05 -07:00
Hunter Nichols 95363856e4 Added logical effort and input load for ptx module. 2020-04-08 02:29:57 -07:00
mrg 7872b6a68c Merge branch 'dev' into tech_migration 2020-04-07 10:42:05 -07:00
mrg a3797094d0 Swap lvs and sp dimensions for s8 2020-04-07 10:37:49 -07:00
mrg c8c74e8b69 Fix lvs_write in sram class 2020-04-06 15:20:59 -07:00
mrg f20246abdc Merge branch 'dev' of github.com:VLSIDA/PrivateRAM into dev 2020-04-06 14:08:45 -07:00
mrg cd8dc8e20b Output lvs model instead of spice model 2020-04-06 14:08:38 -07:00
mrg a12b5d9e6c Split decoder pbitcell tests 2020-04-06 13:31:31 -07:00
Jesse Cirimelli-Low b59c789dec remove whitespace 2020-04-05 03:58:26 -07:00
Jesse Cirimelli-Low beef9441b7 fix pin check debug typo 2020-04-05 02:55:15 -07:00
Jesse Cirimelli-Low 8b33cb519f Merge branch 'dev' into custom_mod 2020-04-03 17:05:56 -07:00
mrg ab5dd47182 Ptx is in microns if lvs_lib exists 2020-04-03 14:06:56 -07:00
mrg f358de78bb Add optional lvs_lib netlists for LVS usage (sp_lib is for simulation) 2020-04-03 13:39:54 -07:00
mrg 8603d3edd6 PEP8 cleanup 2020-04-03 11:37:06 -07:00
mrg 2850b9efb5 Don't force check in lib characterization. PEP8 formatting. 2020-04-02 12:52:42 -07:00
mrg f105c9ab36 Netlist only in verilog test 2020-04-02 12:43:19 -07:00
mrg 1d5e5e3607 Don't run lvs/drc or route supplies in verilog test 2020-04-02 12:42:28 -07:00
mrg 67de7efd49 Fix syntax error. No DRC/LVS in netlist only mode. 2020-04-02 11:31:28 -07:00
mrg 9106e22b58 Fix typo and syntax error. 2020-04-02 10:37:21 -07:00
mrg 5349323acd PEP8 cleanup. DRC/LVS returns errors. 2020-04-02 09:47:39 -07:00
mrg 0d6c84036d Adjust fudge factor for pin spacing. 2020-04-02 09:47:13 -07:00
mrg a3683c5898 Separate pbitcell from hierarchical decoder 2020-04-01 16:39:47 -07:00
mrg a9d3548be1 Refactor drc/lvs error output 2020-04-01 15:54:06 -07:00
Jesse Cirimelli-Low cdf0315a90 Merge branch 'dev' into custom_mod 2020-04-01 15:35:33 -07:00
mrg 3b662026d2 pnand3 constant hack for input separation 2020-04-01 11:36:04 -07:00
mrg 7956b63d9f Add licon option to precharge 2020-04-01 11:26:45 -07:00
mrg 3e41664db6 Split precharge array to multiport and normal cell 2020-04-01 11:26:31 -07:00
mrg 3074cf3b86 Small format cleanup 2020-04-01 11:15:29 -07:00
mrg da334e47aa Separate pbitcell tests for precharge 2020-04-01 11:14:50 -07:00
mrg bc9cbe70a7 Poly overlap doesn't convert to tx device 2020-04-01 09:42:07 -07:00
Jesse Cirimelli-Low 6e2a5d7a1a set sram output cap in characterizer to be 4x dff input cap 2020-04-01 04:24:43 -07:00
mrg d916322b74 PEP8 updates 2020-03-31 10:15:46 -07:00
Joey Kunzler b0d2946c80 update to sense amp and write driver modules 2020-03-30 20:00:32 -07:00
mrg 9907daaffa Min area only for multiple layers 2020-03-26 13:05:02 -07:00
mrg d2c97d75a7 Add well contact and min area to power pin of precharge 2020-03-26 11:49:32 -07:00
mrg 1e3734cb26 Hack to fix pnand3 in freepdk45 2020-03-26 11:08:53 -07:00
Jesse Cirimelli-Low 341bde7a48 Merge branch 'dev' into custom_mod 2020-03-26 02:40:37 -07:00
mrg 2f353187ba Skywater extraction mode for si unit scales 2020-03-24 12:41:15 -07:00
mrg 1e2163c3a6 Hack for pnand3 pin spacing 2020-03-24 12:40:41 -07:00
mrg e9d0db44fd Add li_stack contact to ptx and pgate if it exists. 2020-03-23 16:55:38 -07:00
mrg f491876a5a Move up B input in pnor2 2020-03-23 13:49:08 -07:00
mrg c15b4167b6 Merge branch 'dev' into tech_migration 2020-03-23 11:57:03 -07:00
mrg f598a359d5 Remove unused contact in pnor2 2020-03-23 11:55:17 -07:00
mrg 717cbb0fe5 Remove unused contact in pnand3 2020-03-23 11:52:19 -07:00
mrg 0ee6963198 Remove unused contact in pnand2 2020-03-23 11:46:21 -07:00
mrg f21791a904 Add source drain contact options to ptx. 2020-03-23 11:36:45 -07:00
Aditi Sinha b75eeb7688 Merge branch 'dev' into bisr 2020-03-22 21:58:04 +00:00
Aditi Sinha a5afbfe0aa Fixed errors in extra rows characterization 2020-03-22 20:54:49 +00:00
mrg 9df99beb28 Merge branch 'tech_migration' into dev 2020-03-06 15:03:46 -08:00
mrg fd7af7fc25 Matt sucks skip test 2020-03-06 15:03:31 -08:00
mrg c5a1be703c Rotate via and PEP8 formatting 2020-03-06 13:39:46 -08:00
mrg 23501c7b35 Convert pnand+pinv to pand in decoders. 2020-03-06 13:26:40 -08:00
mrg 1a2efd77ad Move rbl route away from bitcell array 2020-03-06 09:48:20 -08:00
mrg ee18f61cbf Route RBL to edge of bank. 2020-03-06 09:03:52 -08:00
mrg 05f9e809b4 PEP8 Formatting 2020-03-05 16:27:35 -08:00
mrg 6506622dfb PEP8 Formatting 2020-03-05 16:20:21 -08:00
mrg 5b23653369 PEP8 Formatting 2020-03-05 16:13:49 -08:00
mrg ad98137cd4 Merge branch 'dev' into tech_migration 2020-03-05 14:18:06 -08:00
mrg 5312629702 Remove jog in precharge. Jog is in port data 2020-03-05 12:10:13 -08:00
mrg 9c1f0657dd PEP8 Formatting 2020-03-05 11:58:36 -08:00
mrg 7adeef6c9e PEP8 Formatting 2020-03-05 10:21:18 -08:00
mrg 287a31f598 Precharge updates. 
Enable different layers for bitlines.
Jog bitlines to fit precharge transistors for close proximity bitlines.
PEP8 cleanup.
 2020-03-04 17:39:11 -08:00
Joey Kunzler d7529ce526 Vdd/gnd via stacks now use perferred directions, added cell property to override 2020-03-04 17:05:19 -08:00
mrg 7ba9e09e12 Incomplete precharge layer decoupling 2020-03-04 22:23:05 +00:00
Jesse Cirimelli-Low f62016ad9f revert dff_buf for no body contact 2020-03-03 12:40:08 +00:00
mrg bb2305d56a PEP8 format fixes 2020-02-28 18:24:39 +00:00
mrg e1b97f58e1 Add instance center location 2020-02-28 18:24:09 +00:00
mrg 0b73979388 Space inputs by M1 pitch 2020-02-28 18:23:49 +00:00
mrg 073bd47b31 Add source/drain/gate to structure 2020-02-28 18:23:36 +00:00
Matt Guthaus 1617840ed3 Merge branch 'dev' of github.com:VLSIDA/PrivateRAM into dev 2020-02-27 08:50:19 -08:00
mrg 266d68c395 Generalize pgate width based on nwell/pwell contacts 2020-02-25 17:09:07 +00:00
Matt Guthaus 0db0c5a3a9 Update version to 1.1.4 2020-02-25 08:09:08 -08:00
mrg e80677caf7 Merge remote-tracking branch 'origin/dev' into tech_migration 2020-02-25 00:36:43 +00:00
mrg 254e584e35 Cleanup and simplify ptx for multiple technologies 2020-02-25 00:36:22 +00:00