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24 Commits

Author SHA1 Message Date
Keith Rothman
e60dda57f3 Add libcapnp-dev for FPGA interchange compilation support. 
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
 2021-02-15 09:54:58 -08:00
gatecat
9c9a02628d ci: Bump prjtrellis version 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-02-12 11:51:21 +00:00
D. Shah
f501ba0c77 Update prjoxide URL 
Signed-off-by: D. Shah <gatecat@ds0.me>
 2021-02-08 13:04:49 +00:00
David Shah
b671d8f59d
Merge pull request #553 from YosysHQ/rel-slice 
Switch from RelPtr to RelSlice
 2021-01-28 12:53:03 +00:00
D. Shah
e049d5f2fc nexus: Switch from RelPtr to RelSlice 
This replaces RelPtrs and a separate length field with a Rust-style
slice containing both a pointer and a length; with bounds checking
always enforced.

Thus iterating over these structures is both cleaner and safer.

Signed-off-by: D. Shah <dave@ds0.me>
 2021-01-27 17:24:01 +00:00
Pepijn de Vos
2700687c00 Gowin: Add GW1N-4 support 2021-01-03 19:45:00 +01:00
Pepijn de Vos
3611f54902
Gowin target (#542) 
* load wires

* add slice bels

* add IOB

* add aliases

* local aliases

* broken packing stuff

* working packer

* add constraints

* pnr runs1111

* add timing info

* constraints

* more constraint stuff

* add copyright

* remove generic reference

* remove parameters

* remove generic python api

* add newline to end of file

* some small refactoring

* warn on invalid constraints

* don't error on missing cell

* comment out debugging print

* typo

* avoid copy

* faster empty idstring

* remove intermediate variable

* no more deadnames

* fix cst warnings

* increase ripup and epsilon a bit

* take single device parameter

* add info to readme

* gui stubs

* Revert 4d03b681a8

* assign ff_used in assignArchInfo

* decrease beta for better routability

* try to fix CI
 2020-12-30 14:59:55 +00:00
David Shah
567166aece nexus: Fix db integrity check 
Signed-off-by: David Shah <dave@ds0.me>
 2020-11-30 08:45:28 +00:00
David Shah
bb50b54d80 nexus: Add to CI 
Signed-off-by: David Shah <dave@ds0.me>
 2020-11-30 08:45:28 +00:00
David Shah
84ce3ed43e ci: Update Yosys version for dfflegalize 
Signed-off-by: David Shah <dave@ds0.me>
 2020-09-24 13:57:14 +01:00
David Shah
5f241f6baa ci: Bump prjtrellis version 
Signed-off-by: David Shah <dave@ds0.me>
 2020-07-13 11:34:15 +01:00
David Shah
72786e249a ci: Run --test architecture checks 
Signed-off-by: David Shah <dave@ds0.me>
 2020-06-29 21:32:26 +01:00
David Shah
43ad5614bd ci: Bump trellis and icestorm versions to latest 
Signed-off-by: David Shah <dave@ds0.me>
 2020-06-29 19:53:25 +01:00
David Shah
9eb6e549c5 Update some URLs 
Signed-off-by: David Shah <dave@ds0.me>
 2020-06-26 11:43:27 +01:00
Jared Boone
a3b74f009c CI: not using a custom install prefix for prjtrellis 2020-02-04 18:19:52 +01:00
Sebastian Birke
c95b140dec CI: Update prjtrellis reference 2020-02-04 18:19:45 +01:00
David Shah
7b5b5524c4 ci: Update Yosys version 
Signed-off-by: David Shah <dave@ds0.me>
 2019-08-05 17:30:11 +01:00
David Shah
87a2446081 ci: Bump Yosys version for tcl argument support 
Signed-off-by: David Shah <dave@ds0.me>
 2019-04-17 13:27:37 +01:00
David Shah
1c824709e2 HeAP: Switching from TAUCS to Eigen 
Signed-off-by: David Shah <davey1576@gmail.com>
 2019-03-22 10:31:54 +00:00
David Shah
87edf6305f ci: Add OpenBLAS to Dockerfile 
Signed-off-by: David Shah <dave@ds0.me>
 2019-03-22 10:31:54 +00:00
Simon Schubert
7044f56246 ice40: support u4k 2019-02-23 17:39:20 +01:00
David Shah
e929d221f3 ecp5: Adding DTR, OSCG, CLKDIVF, USRMCLK, JTAGG 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-08 12:34:22 +00:00
David Shah
51155ec6a7 ci: Add attosoc smoketest for ice40 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-12-08 17:09:27 +00:00
Sergiusz Bazanski
331134cff2 ci: implement using CirrusCI 2018-12-05 23:33:58 +01:00