YosysHQ arachne-pnr issues

YosysHQ / arachne-pnr

Place and route tool for FPGAs

MIT License

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issues

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Support for primitive placement constraints

#39 vpecanins opened 8 years ago
6
Poor optimisation of carry chains

#38 mo101 closed 8 years ago
1
Handling of LVDS pin constraint

#37 mo101 closed 6 years ago
1
Apparently invalid bitstream for LVDS input

#36 mo101 closed 8 years ago
7
LUT cascade

#35 phanrahan opened 8 years ago
0
Ignore PLLs that are unavailable in the current package

#34 cliffordwolf opened 8 years ago
1
mxebin logstuff

#33 cliffordwolf closed 8 years ago
0
arachne-pnr: Unknown Model: $_DLATCH_P_

#32 vpecanins closed 8 years ago
2
This heuristic prevents the SA placer from cooling to fast.

#31 cliffordwolf closed 8 years ago
0
Made number of routing passes a cmdline option

#30 cliffordwolf closed 8 years ago
0
Fix chipdb read failure on Windows

#29 benpye closed 8 years ago
4
[Windows] Error when reading the chipdb*.bin in Windows

#28 Obijuan closed 8 years ago
7
intermittent fatal error during placement

#27 RGD2 closed 8 years ago
2
Error messages during build when downloaded as .zip

#26 ghost closed 7 years ago
2
Typo in the short description

#25 tvincent2 closed 8 years ago
1
Inferring SB_IO with D_IN_0 from $_TBUF_ cells

#24 cliffordwolf closed 6 years ago
5
Consider more permissive open source licensing

#23 ghost closed 7 years ago
3
route.cc:652: void Router::route(): Assertion `cnet_net[cn] == nullptr || cnet_net[cn] == n' failed.

#22 RGD2 closed 8 years ago
15
Add support for the blif construct .subckt

#21 SebastianBoe opened 8 years ago
3
global network conflict PLL vs GB

#20 zeldin closed 8 years ago
2
Fix overlap check in Placer::chain_random_loc

#19 laanwj closed 8 years ago
3
arachne-pnr: src/route.cc:745: void Router::route(): Assertion `unrouted.empty()' failed.

#18 cliffordwolf closed 8 years ago
1
PLLs: terminate called after throwing an instance of 'std::out_of_range'

#17 cliffordwolf closed 8 years ago
1
Another BLIF fix

#16 jhol closed 8 years ago
1
Blif parsing fixes

#15 jhol closed 8 years ago
8
Make the --warn-no-port the default in the pcf

#14 benallard closed 6 years ago
5
feature request: version query

#13 jamesbowman closed 8 years ago
2
adding icestorm package variant results in assertion failure

#12 alibabashack closed 8 years ago
4
Error trying to process blockram

#11 guanix closed 9 years ago
4
Feature request: Ignore unused constraints

#10 wd5gnr closed 9 years ago
10
Parametrize chipdb-Xk.txt location in Makefile

#9 laanwj closed 9 years ago
0
Fix dependencies for chipdb bin files

#8 zeldin closed 9 years ago
1
Finish implementation of WARMBOOT cells

#7 zeldin closed 9 years ago
0
Using 011001 as default pin type for outputs (same as lattice tools)

#6 cliffordwolf closed 9 years ago
0
Added missing dependencies for chipdb bin files

#5 cliffordwolf closed 9 years ago
0
Assigning IO to pin 78 gives assert

#4 jamesbowman closed 9 years ago
2
The chipdb wire "wire_gbuf/in" has been renamed to "fabout"

#3 cliffordwolf closed 9 years ago
1
Replaced Makefile build system with CMake

#2 jhol closed 8 years ago
16
strerror linux build fix (added missing #include)

#1 cliffordwolf closed 9 years ago
0