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7922b3bfc4
nextpnr/common
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gatecat 7922b3bfc4 Replace DelayInfo with DelayPair/DelayQuad 
This replaces the arch-specific DelayInfo structure with new DelayPair
(min/max only) and DelayQuad (min/max for both rise and fall) structures
that form part of common code.

This further reduces the amount of arch-specific code; and also provides
useful data structures for timing analysis which will need to delay
with pairs/quads of delays as it is improved.

While there may be a small performance cost to arches that didn't
separate the rise/fall cases (arches that aren't currently separating
the min/max cases just need to be fixed...) in DelayInfo, my expectation
is that inlining will mean this doesn't make much difference.

Signed-off-by: gatecat <gatecat@ds0.me>
2021-02-19 11:31:33 +00:00
..
arch_pybindings_shared.h Replace DelayInfo with DelayPair/DelayQuad 2021-02-19 11:31:33 +00:00
archcheck.cc Mark IdString and IdStringList single argument constructors explicit. 2021-02-04 16:38:07 -08:00
bits.cc Add a Bits utility library. 2021-02-17 11:00:39 -08:00
bits.h Add a Bits utility library. 2021-02-17 11:00:39 -08:00
chain_utils.h common/chain_utils: Don't allow overlapping chains 2018-12-19 10:36:55 +00:00
command.cc Expose ice40 arch placer-heap internal parameters. 2021-02-18 00:06:23 +02:00
command.h Preserve cmd parameters when loading json from GUI 2020-09-04 17:14:30 +02:00
constraints.h Working on standing up initial constraints system. 2021-02-17 12:03:16 -08:00
constraints.impl.h Working on standing up initial constraints system. 2021-02-17 12:03:16 -08:00
design_utils.cc Add getBelHidden and add some missing "override" statements. 2021-02-11 14:58:02 -08:00
design_utils.h nexus: Refactor DSP macro splitting to make it more generic 2020-11-30 08:45:28 +00:00
embed.cc Fix clangformat and execute it 2020-06-27 13:20:16 +02:00
embed.h Fix clangformat and execute it 2020-06-27 13:20:16 +02:00
exclusive_state_groups.h Use Bits library for bit instrisics. 2021-02-17 12:03:17 -08:00
exclusive_state_groups.impl.h Working on standing up initial constraints system. 2021-02-17 12:03:16 -08:00
fast_bels.h Run "make clangformat". 2021-02-02 07:44:49 -08:00
handle_error.cc Initial conversion to pybind11 2020-07-23 18:35:18 +02:00
log.cc Renamed LogLevel members, to prevent issue with system defines on Windows 2018-12-05 19:58:38 +01:00
log.h Renamed LogLevel members, to prevent issue with system defines on Windows 2018-12-05 19:58:38 +01:00
nextpnr.cc Replace DelayInfo with DelayPair/DelayQuad 2021-02-19 11:31:33 +00:00
nextpnr.h Replace DelayInfo with DelayPair/DelayQuad 2021-02-19 11:31:33 +00:00
place_common.cc Remove isValidBelForCell 2021-02-16 13:31:36 +00:00
place_common.h placer1: Consider regions during placement 2019-03-22 10:31:54 +00:00
placer1.cc Remove isValidBelForCell 2021-02-16 13:31:36 +00:00
placer1.h placer1: Add routeability optimisation (off by default) 2020-02-12 10:41:27 +00:00
placer_heap.cc Expose ice40 arch placer-heap internal parameters. 2021-02-18 00:06:23 +02:00
placer_heap.h Rename Partition -> BelBucket. 2021-02-02 07:34:56 -08:00
pybindings.cc Remove the unused CellInfo::pins field 2021-02-10 10:42:26 +00:00
pybindings.h generic: Use IdStringList for all arch object names 2021-02-02 17:00:56 +00:00
pycontainers.h clangformat 2020-07-25 10:17:13 +02:00
pywrappers.h python: Fix handling of None in pybind11 2020-09-14 14:17:07 +01:00
relptr.h Add RelSlice::ssize and use it when comparing with signed ints. 2021-02-05 10:12:13 -08:00
router1.cc router1: Support for multiple bel pins per cell pin 2021-02-10 14:46:03 +00:00
router1.h clangformat run 2019-06-25 18:19:25 +02:00
router2.cc router2: Support for multiple bel pins per cell pin 2021-02-10 15:14:44 +00:00
router2.h router2: Make magic numbers configurable 2020-02-03 11:38:31 +00:00
sdf.cc Replace DelayInfo with DelayPair/DelayQuad 2021-02-19 11:31:33 +00:00
svg.cc svg: Basic SVG graphics rendering 2020-02-15 11:35:51 +00:00
timing_opt.cc Replace DelayInfo with DelayPair/DelayQuad 2021-02-19 11:31:33 +00:00
timing_opt.h clangformat run 2019-06-25 18:19:25 +02:00
timing.cc Replace DelayInfo with DelayPair/DelayQuad 2021-02-19 11:31:33 +00:00
timing.h timing_opt: Functions to calculate arc delay limits 2018-12-06 10:53:01 +00:00
util.h Refactor "get only from iterator" to a utility. 2021-02-17 12:03:17 -08:00
version.h.in Change version to git describe and make set-able from outside 2020-01-11 11:38:45 +01:00