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Author SHA1 Message Date
David Shah
caf7abdb8d cmake: Add boost system library 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-06 13:51:05 +00:00
David Shah
21c09c8b8f ecp5: Copy timing constraints across ECLKBRIDGECS 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-01 16:27:51 +00:00
David Shah
58b7cb920f ecp5: Fix placement of ECLKBRIDGECS 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-01 16:07:51 +00:00
David Shah
5cf0ed5ede ecp5: Allow setting drive strength for 3V3 IOs 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-26 22:21:18 +01:00
David Shah
bac8335222 ecp5: Add constids for new timing cell types 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-26 20:50:50 +01:00
David Shah
475fcd4425 ecp5: Add an error for out-of-sync constids and bba 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-26 20:38:28 +01:00
David Shah
371d33146f Merge branch 'master' of ssh.github.com:YosysHQ/nextpnr 2019-10-25 09:37:20 +01:00
David Shah
36c07a0f45 ecp5: Fix routing to shared DSP control inputs 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-25 09:37:13 +01:00
Miodrag Milanovic
49760a9ea8 Show V02/V06/H02/H06 2019-10-25 09:28:08 +02:00
David Shah
ae1e7837bb
Merge pull request #346 from xobs/fix-ice40-pregenerated-bba 
ice40: cmake: fix build with pregenerated bba path
 2019-10-25 07:55:35 +01:00
David Shah
f2b9cc6d23 sdf: Working on support for CVC 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-24 12:37:07 +01:00
David Shah
8343488bdf sdf: Improve SDF output 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-24 10:43:18 +01:00
Sean Cross
5b99382002 ice40: cmake: fix build with pregenerated bba path 
When building using non-pregenerated bba files, the rule to create bbasm
files gets called twice: once unconditionally, and once as part of the
conditional that determines we're not using a pregenerated bba path.

If we _are_ using a pregenerated bba path, then this rule gets called
anyway, resulting in a build error.

Remove the duplicate, unconditional creation of the bba file generation,
to fix the build when using pregenerated files, and to speed up the
build when not using pregenerated files.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-10-24 13:39:00 +08:00
Miodrag Milanovic
d1feb2aa2d display horizontal wires, add some globals to list 2019-10-23 18:17:08 +02:00
David Shah
b582ba810c ecp5: Make database build depend on constids.inc 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-20 10:29:07 +01:00
Miodrag Milanovic
0d2ae5cc9d Split graphics calls for wires into gfx.cc 2019-10-20 11:12:26 +02:00
Miodrag Milanovic
847910d986 type needs to be part of hash for GroupId 2019-10-20 10:03:37 +02:00
Miodrag Milanovic
e9ae0cf7ce muxes only together with slices 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
eaf760768b Remove not used line 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
e69bb4c077 Simplify layout of elements 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
3b01d2fbce fix slice wire 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
399a137a77 bound signals 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
8c79044d43 more wires between switchboxes 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
4cbdc388b8 Add more types of wires 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
28d0313ccc Less types needed 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
966d0dec19 finixed slice wires 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
74da9cc424 wd wires 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
4b79050ef4 Fix look of some wires 2019-10-20 09:41:48 +02:00
Miodrag Milanovic
a59faa8df0 Add output wires 2019-10-20 09:41:48 +02:00
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