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3698 Commits

Author SHA1 Message Date
David Shah 6a335411da
Merge pull request #350 from pepijndevos/newslice 
Dedicated output for LUT in GENERIC_SLICE
 2019-11-08 16:28:39 +00:00
Pepijn de Vos a4848f6902 more formatting 2019-11-08 17:18:50 +01:00
Pepijn de Vos 5dd1e5e51e return FF_USED, formatting, correct INIT 2019-11-08 17:15:12 +01:00
Pepijn de Vos 7c362f292c dedicated output for LUT in GENERIC_SLICE 2019-11-08 15:54:27 +01:00
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