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skywater-pdk
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5 Commits

Author SHA1 Message Date
Tim 'mithro' Ansell 3f84eadd5d Updating submodules on 2020-07-05 21:07:12 UTC 
- Updating [`sky130_fd_sc_hd` latest](./libraries/sky130_fd_sc_hd/latest) to v0.0.2-6-gc0d4f994
 - Updating [`sky130_fd_sc_hd` v0.0.1](./libraries/sky130_fd_sc_hd/v0.0.1) to v0.0.1-3-g7fb23b9a
 - Updating [`sky130_fd_sc_hd` v0.0.2](./libraries/sky130_fd_sc_hd/v0.0.2) to v0.0.2-6-gc0d4f99
 - Updating [`sky130_fd_sc_hdll` latest](./libraries/sky130_fd_sc_hdll/latest) to v0.1.1-6-gdfb3a881
 - Updating [`sky130_fd_sc_hdll` v0.1.0](./libraries/sky130_fd_sc_hdll/v0.1.0) to v0.1.0-3-g2d15473e
 - Updating [`sky130_fd_sc_hdll` v0.1.1](./libraries/sky130_fd_sc_hdll/v0.1.1) to v0.1.1-6-gdfb3a881
 - Updating [`sky130_fd_sc_hs` latest](./libraries/sky130_fd_sc_hs/latest) to v0.0.2-6-gfb0e900
 - Updating [`sky130_fd_sc_hs` v0.0.1](./libraries/sky130_fd_sc_hs/v0.0.1) to v0.0.1-3-g10be0bc
 - Updating [`sky130_fd_sc_hs` v0.0.2](./libraries/sky130_fd_sc_hs/v0.0.2) to v0.0.2-6-gfb0e900
 - Updating [`sky130_fd_sc_ls` latest](./libraries/sky130_fd_sc_ls/latest) to v0.1.1-6-g0f9747f
 - Updating [`sky130_fd_sc_ls` v0.1.0](./libraries/sky130_fd_sc_ls/v0.1.0) to v0.1.0-3-g166ea9e
 - Updating [`sky130_fd_sc_ls` v0.1.1](./libraries/sky130_fd_sc_ls/v0.1.1) to v0.1.1-6-g0f9747f
 - Updating [`sky130_fd_sc_ms` latest](./libraries/sky130_fd_sc_ms/latest) to v0.0.2-6-gabc8abf
 - Updating [`sky130_fd_sc_ms` v0.0.1](./libraries/sky130_fd_sc_ms/v0.0.1) to v0.0.1-3-gc6396dd
 - Updating [`sky130_fd_sc_ms` v0.0.2](./libraries/sky130_fd_sc_ms/v0.0.2) to v0.0.2-6-gabc8abf

 * libraries/sky130_fd_sc_hd/latest 7471fc3...c0d4f99 (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_hd/v0.0.1 0d656d0...7fb23b9 (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_hd/v0.0.2 7471fc3...c0d4f99 (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_hdll/latest 4edd1d7...dfb3a88 (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_hdll/v0.1.0 59e5936...2d15473 (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_hdll/v0.1.1 4edd1d7...dfb3a88 (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_hs/latest 9ada39e...fb0e900 (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_hs/v0.0.1 c7d7735...10be0bc (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_hs/v0.0.2 9ada39e...fb0e900 (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_ls/latest 46fe267...0f9747f (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_ls/v0.1.0 a9873e6...166ea9e (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_ls/v0.1.1 46fe267...0f9747f (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_ms/latest 8d4c5ef...abc8abf (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_ms/v0.0.1 eb8f7ae...c6396dd (1):
   > Adding .gitignore file.

 * libraries/sky130_fd_sc_ms/v0.0.2 8d4c5ef...abc8abf (1):
   > Adding .gitignore file.

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>
 2020-07-05 14:07:45 -07:00
Tim 'mithro' Ansell 4cbdbb5a73 Updating submodules on 2020-07-05 20:34:08 UTC 
- Updating [`sky130_fd_sc_hd` latest](./libraries/sky130_fd_sc_hd/latest) to v0.0.2-4-g7471fc33
 - Updating [`sky130_fd_sc_hd` v0.0.1](./libraries/sky130_fd_sc_hd/v0.0.1) to v0.0.1-2-g0d656d04
 - Updating [`sky130_fd_sc_hd` v0.0.2](./libraries/sky130_fd_sc_hd/v0.0.2) to v0.0.2-4-g7471fc3
 - Updating [`sky130_fd_sc_hdll` latest](./libraries/sky130_fd_sc_hdll/latest) to v0.1.1-4-g4edd1d77
 - Updating [`sky130_fd_sc_hdll` v0.1.0](./libraries/sky130_fd_sc_hdll/v0.1.0) to v0.1.0-2-g59e59362
 - Updating [`sky130_fd_sc_hdll` v0.1.1](./libraries/sky130_fd_sc_hdll/v0.1.1) to v0.1.1-4-g4edd1d77
 - Updating [`sky130_fd_sc_hs` latest](./libraries/sky130_fd_sc_hs/latest) to v0.0.2-4-g9ada39e
 - Updating [`sky130_fd_sc_hs` v0.0.1](./libraries/sky130_fd_sc_hs/v0.0.1) to v0.0.1-2-gc7d7735
 - Updating [`sky130_fd_sc_hs` v0.0.2](./libraries/sky130_fd_sc_hs/v0.0.2) to v0.0.2-4-g9ada39e
 - Updating [`sky130_fd_sc_ls` latest](./libraries/sky130_fd_sc_ls/latest) to v0.1.1-4-g46fe267
 - Updating [`sky130_fd_sc_ls` v0.1.0](./libraries/sky130_fd_sc_ls/v0.1.0) to v0.1.0-2-ga9873e6
 - Updating [`sky130_fd_sc_ls` v0.1.1](./libraries/sky130_fd_sc_ls/v0.1.1) to v0.1.1-4-g46fe267
 - Updating [`sky130_fd_sc_ms` latest](./libraries/sky130_fd_sc_ms/latest) to v0.0.2-4-g8d4c5ef
 - Updating [`sky130_fd_sc_ms` v0.0.1](./libraries/sky130_fd_sc_ms/v0.0.1) to v0.0.1-2-geb8f7ae
 - Updating [`sky130_fd_sc_ms` v0.0.2](./libraries/sky130_fd_sc_ms/v0.0.2) to v0.0.2-4-g8d4c5ef

 * libraries/sky130_fd_sc_hd/latest 6eb30cd...7471fc3 (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_hd/v0.0.1 89cbf18...0d656d0 (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_hd/v0.0.2 6eb30cd...7471fc3 (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_hdll/latest 1b93bea...4edd1d7 (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_hdll/v0.1.0 ffc14fa...59e5936 (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_hdll/v0.1.1 1b93bea...4edd1d7 (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_hs/latest 2347567...9ada39e (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_hs/v0.0.1 103fadf...c7d7735 (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_hs/v0.0.2 2347567...9ada39e (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_ls/latest cf95f5b...46fe267 (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_ls/v0.1.0 035fcbb...a9873e6 (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_ls/v0.1.1 cf95f5b...46fe267 (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_ms/latest 6ae61a0...8d4c5ef (2):
   > Adding tlef files.

 * libraries/sky130_fd_sc_ms/v0.0.1 996ed05...eb8f7ae (1):
   > Adding tlef files.

 * libraries/sky130_fd_sc_ms/v0.0.2 7681836...8d4c5ef (1):
   > Adding tlef files.

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>
 2020-07-05 13:34:43 -07:00
Tim 'mithro' Ansell 52f6ba0ba0 Updating submodules on 2020-07-04 07:12:19 UTC 
- Updating [`sky130_fd_sc_hd` latest](./libraries/sky130_fd_sc_hd/latest) to v0.0.2-2-g6eb30cd9
 - Updating [`sky130_fd_sc_hd` v0.0.1](./libraries/sky130_fd_sc_hd/v0.0.1) to v0.0.1-1-g89cbf183
 - Updating [`sky130_fd_sc_hd` v0.0.2](./libraries/sky130_fd_sc_hd/v0.0.2) to v0.0.2-2-g6eb30cd
 - Updating [`sky130_fd_sc_hdll` latest](./libraries/sky130_fd_sc_hdll/latest) to v0.1.1-2-g1b93bea7
 - Updating [`sky130_fd_sc_hdll` v0.1.0](./libraries/sky130_fd_sc_hdll/v0.1.0) to v0.1.0-1-gffc14fa7
 - Updating [`sky130_fd_sc_hdll` v0.1.1](./libraries/sky130_fd_sc_hdll/v0.1.1) to v0.1.1-2-g1b93bea7
 - Updating [`sky130_fd_sc_hs` latest](./libraries/sky130_fd_sc_hs/latest) to v0.0.2-2-g2347567
 - Updating [`sky130_fd_sc_hs` v0.0.1](./libraries/sky130_fd_sc_hs/v0.0.1) to v0.0.1-1-g103fadf
 - Updating [`sky130_fd_sc_hs` v0.0.2](./libraries/sky130_fd_sc_hs/v0.0.2) to v0.0.2-2-g2347567
 - Updating [`sky130_fd_sc_ls` latest](./libraries/sky130_fd_sc_ls/latest) to v0.1.1-2-gcf95f5b
 - Updating [`sky130_fd_sc_ls` v0.1.0](./libraries/sky130_fd_sc_ls/v0.1.0) to v0.1.0-1-g035fcbb
 - Updating [`sky130_fd_sc_ls` v0.1.1](./libraries/sky130_fd_sc_ls/v0.1.1) to v0.1.1-2-gcf95f5b
 - Updating [`sky130_fd_sc_ms` v0.0.1](./libraries/sky130_fd_sc_ms/v0.0.1) to v0.0.1-1-g996ed05
 - Updating [`sky130_fd_sc_ms` v0.0.2](./libraries/sky130_fd_sc_ms/v0.0.2) to v0.0.2-2-g7681836

 * libraries/sky130_fd_sc_hd/latest 47564a5...6eb30cd (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_hd/v0.0.1 ca9a95a...89cbf18 (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_hd/v0.0.2 47564a5...6eb30cd (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_hdll/latest 066893b...1b93bea (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_hdll/v0.1.0 268eea7...ffc14fa (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_hdll/v0.1.1 066893b...1b93bea (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_hs/latest d554433...2347567 (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_hs/v0.0.1 0b3babc...103fadf (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_hs/v0.0.2 d554433...2347567 (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_ls/latest 596cbb9...cf95f5b (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_ls/v0.1.0 d718a1c...035fcbb (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_ls/v0.1.1 596cbb9...cf95f5b (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_ms/v0.0.1 e1014fa...996ed05 (1):
   > timing: Fixing case of `internal_node` pin name.

 * libraries/sky130_fd_sc_ms/v0.0.2 6ae61a0...7681836 (1):
   > timing: Fixing case of `internal_node` pin name.

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>
 2020-07-04 00:12:42 -07:00
Tim 'mithro' Ansell 3acbe0b1a3 Add the standard cells as submodules. 
They are being added as submodules from the
https://foss-eda-tools.googlesource.com/ repository due to their large
size. People are encouraged to only initialize and clone the submodules
needed for their designs.

 * [`sky130_fd_sc_hd`](https://github.com/google/skywater-pdk/tree/master/libraries/sky130_fd_sc_hd) -
   "High density" digital standard cells provided by the SkyWater
   foundry.

 * [`sky130_fd_sc_hdll`](https://github.com/google/skywater-pdk/tree/master/libraries/sky130_fd_sc_hdll) -
   "High density, low leakage" digital standard cells provided by the
   SkyWater foundry.

 * [`sky130_fd_sc_hs`](https://github.com/google/skywater-pdk/tree/master/libraries/sky130_fd_sc_hs) -
   "High speed" digital standard cells provided by the SkyWater foundry.

 * [`sky130_fd_sc_ms`](https://github.com/google/skywater-pdk/tree/master/libraries/sky130_fd_sc_ms) -
   "Medium speed" digital standard cells provided by the SkyWater
   foundry.

 * [`sky130_fd_sc_ls`](https://github.com/google/skywater-pdk/tree/master/libraries/sky130_fd_sc_ls) -
   "Low speed" digital standard cells provided by the SkyWater foundry.

Signed-off-by: Tim 'mithro' Ansell <tansell@google.com>
 2020-07-03 20:19:38 -07:00
Tim 'mithro' Ansell 1fc041f575 docs: Adding example cell. 
Signed-off-by: Tim 'mithro' Ansell <tansell@google.com>
 2020-06-25 19:23:19 -07:00