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Author SHA1 Message Date
Miodrag Milanovic
07a8022a1f fix mux display 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
a11cc8791b set wire active flag 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
3da7af9f02 clk and lsr muxes 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
0b4ced96ec draw rest of slice wires and more from switchbox 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
3e117ce792 Optimize 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
49b12a828a Add other side of slice wires 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
1ae64d7bf5 Display rest of slice input wires 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
d1dc2c3a5f Add more zoom 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
f7a6d4dc06 Start adding visible wires 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
eafc0e4e9e Added type to wire 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
bfbb6dbf69 Draw swbox, smaller slices, proper io 2019-10-20 09:41:30 +02:00
David Shah
4775930e49 sdf: Add basic support for writing SDF files 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-19 19:20:02 +01:00
David Shah
c0484a317d sdf: Framework for writing out SDF files 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-19 16:08:11 +01:00
David Shah
a22f86f861 ice40: Preserve top level IO properly 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-19 13:01:00 +01:00
David Shah
cf5cbd1153 ecp5: Preserve top level IO properly 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-18 15:58:57 +01:00
David Shah
872e296f7b
Merge pull request #342 from xobs/msvc-static-fix 
cmake: don't link libutil on windows
 2019-10-18 12:09:40 +01:00
Sean Cross
0db8995e81 cmake: don't link libutil on windows 
libutil is only required to be linked on Linux.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-10-18 16:19:30 +08:00
David Shah
c365dd1cab
Merge pull request #341 from YosysHQ/dave/ice40-pcf-frequency 
ice40: Add set_frequency pcf command; and document pcf format
 2019-10-13 20:18:46 +01:00
David Shah
8c0610e84f ice40: Add set_frequency pcf command; and document pcf 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-13 18:48:39 +01:00
David Shah
ee769420e3
Merge pull request #340 from YosysHQ/dave/ecp5_io 
ecp5: IOLOGIC improvements
 2019-10-13 11:17:23 +01:00
David Shah
8f86ccc412 ecp5: Add support for ECLKBRIDGECS 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-11 14:52:31 +01:00
David Shah
58db38c746
Merge pull request #338 from YosysHQ/docs 
Documentation Improvements
 2019-10-11 10:02:38 +01:00
David Shah
f2fd1bf80a ecp5: Fix tristate IO registers 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-09 14:35:16 +01:00
David Shah
c6401413a4 ecp5: Add support for IO registers 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-09 14:23:35 +01:00
David Shah
a14555c8d1 ecp5: Add IDDR71B support 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-09 12:07:56 +01:00
David Shah
21847a55e0 ecp5: Add ODDR71B support 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-09 11:23:20 +01:00
David Shah
9b83e67460 ecp5: Preparations for new IO bels 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-09 10:55:10 +01:00
Miodrag Milanović
cc8eaf7206
Merge pull request #339 from YosysHQ/dave/cmakefix 
Apply Boost CMake fix to all OSs
 2019-10-09 11:54:06 +02:00
David Shah
e9cced57bf Apply Boost CMake fix to all OSs 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-09 10:46:30 +01:00
David Shah
cba36239a4 ecp5: Fix parameters 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-04 14:54:31 +01:00
David Shah
a00d6c75aa docs: Improvements to coding notes 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-03 11:34:31 +01:00
David Shah
2c59ce9df5
Merge pull request #337 from YosysHQ/dave/ecp5_pdp16 
ecp5: Adding support for 36-bit wide PDP RAMs
 2019-10-03 09:52:23 +01:00
David Shah
d04e5954a6 ecp5: Adding support for 36-bit wide PDP RAMs 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-01 12:01:33 +01:00
David Shah
cb8d90bcbf clangformat 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-01 12:01:24 +01:00
David Shah
137d9d33c1 docs: Working on coding tips 
Signed-off-by: David Shah <dave@ds0.me>
 2019-09-29 15:50:08 +02:00
David Shah
72244066bb docs: More netlist documentation 
Signed-off-by: David Shah <dave@ds0.me>
 2019-09-29 15:22:56 +02:00
David Shah
cfe86dfd15 docs: Add docs for CellInfo and NetInfo 
Signed-off-by: David Shah <dave@ds0.me>
 2019-09-29 12:12:28 +02:00
Miodrag Milanovic
7cd1e04951 Fix issue with latest boost on macOS, fixes #322 2019-09-28 12:33:45 +02:00
David Shah
30e3c8469b ice40: Add support for PLL DELAY_ADJUSTMENT_MODE 
Fixes #336

Signed-off-by: David Shah <dave@ds0.me>
 2019-09-23 19:46:31 +01:00
David Shah
395db49b21
Merge pull request #335 from YosysHQ/dave/fix-334 
ice40: Fix carry feed-out when we have to split the chain next
 2019-09-23 16:30:58 +01:00
David Shah
fac998ddcb ice40: Fix carry feed-out when we have to split the chain next 
Signed-off-by: David Shah <dave@ds0.me>
 2019-09-23 15:51:05 +01:00
David Shah
cb71b488ec
Merge pull request #332 from YosysHQ/dave/python-refactor 
Improving Python API and adding docs for it
 2019-09-19 20:15:42 +01:00
David Shah
f8b3c13a53
Merge pull request #331 from xobs/precompiled-bba 
Support precompiled BBA files
 2019-09-19 20:15:12 +01:00
David Shah
8351ae275e Merge branch 'precompiled-bba' of https://github.com/xobs/nextpnr into xobs-precompiled-bba 2019-09-19 16:02:10 +01:00
David Shah
f8719a5717
Merge pull request #330 from zeldin/bba 
bba: Default to native endian in bbasm
 2019-09-19 15:57:23 +01:00
David Shah
6bb098b476 docs: Add Python API documentation 
Signed-off-by: David Shah <dave@ds0.me>
 2019-09-19 15:52:18 +01:00
Sean Cross
7cda79f9b7 README: document PREGENERATED_BBA_PATH 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-17 11:33:39 +08:00
Sean Cross
96130efc34 ice40: support PREGENERATED_BBA_PATH 
Add support for pregenerating BBA files, to build on Windows
and Darwin.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-17 11:33:17 +08:00
Sean Cross
062091e9e4 ecp5: add support for PREGENERATED_BBA_PATH 
Support pre-generated bba files to speed up compiling on Windows
and get it compiling on Darwin.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-17 11:32:44 +08:00
David Shah
5cd2b55f1f python: Adding helper functions for netlist modification 
Signed-off-by: David Shah <dave@ds0.me>
 2019-09-15 19:30:56 +01:00