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4 Commits

Author SHA1 Message Date
gatecat 34a08750fa intel_alm: Fix illegal carry chains 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 22:37:06 +01:00
Dan Ravensloft 4d9d90079c intel_alm: add additional ABC9 timings 2020-07-23 11:57:07 +01:00
Dan Ravensloft 16a3048308 intel_alm: Documentation improvements 2020-04-21 19:38:15 +02:00
Dan Ravensloft 2e37e62e6b synth_intel_alm: alternative synthesis for Intel FPGAs 
By operating at a layer of abstraction over the rather clumsy Intel primitives,
we can avoid special hacks like `dffinit -highlow` in favour of simple techmapping.

This also makes the primitives much easier to manipulate, and more descriptive
(no more cyclonev_lcell_comb to mean anything from a LUT2 to a LUT6).
 2020-04-15 11:40:41 +02:00