gatecat
76683a1e3c
refactor: Use constids instead of id("..")
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Signed-off-by: gatecat <gatecat@ds0.me>
2022-02-16 17:09:54 +00:00
Simon Schubert
88eeafae12
ice40: add RGB_DRV/LED_DRV_CUR support for u4k
2019-06-10 14:04:25 +02:00
David Shah
7a5699891a
Merge pull request #239 from YosysHQ/dsp_casc_dummy_wires
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ice40: Add DSP SIGNEXTIN/OUT and ACCUMCI/O ports
2019-02-25 08:20:32 +00:00
Simon Schubert
7044f56246
ice40: support u4k
2019-02-23 17:39:20 +01:00
David Shah
a05f6b261e
ice40: Add DSP SIGNEXTIN/OUT and ACCUMCI/O ports
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Signed-off-by: David Shah <davey1576@gmail.com>
2019-02-21 20:34:23 +00:00
Sylvain Munaut
325d46e284
ice40/chipdb: Add wires to global network for all cells that can drive it
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The icebox DB is a bit inconsistent in how global network connections
are represented. Here we make it appear consistent by creating ports
on the cells that can drive it.
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2018-11-19 18:20:20 +01:00
David Shah
d5d9fb27a6
ice40: Validity check for LVDS IO
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Signed-off-by: David Shah <davey1576@gmail.com>
2018-09-24 15:14:28 +01:00
Clifford Wolf
f875a37467
Get rid of old iCE40 id_ Arch members
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-08-08 17:17:16 +02:00
Clifford Wolf
e03ae50e21
Get rid of PortPin and BelType (ice40, generic, docs)
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-08-08 17:01:18 +02:00
