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Issues list

Python chipdb generation is slow on Windows
#326 opened Sep 13, 2019 by xobs
1 😕 1
Default value for --package is error-prone
#304 opened Jul 19, 2019 by whitequark
2
Between place and route, GUI option to draw rats nest enhancement New feature or request
#26 opened Aug 4, 2018 by eddiehung
@q3k
2
Investigate clustering related cells together in ice40 enhancement New feature or request
#29 opened Aug 4, 2018 by eddiehung
2
Print out stats at end of placement enhancement New feature or request good first issue Good for newcomers
#34 opened Aug 4, 2018 by eddiehung
1
Implement hold timing analysis and satisfaction enhancement New feature or request
#35 opened Aug 4, 2018 by eddiehung
@daveshah1
Consider GraphicElement semantics to be "struct of vectors" instead of "vector of struct"
#78 opened Sep 19, 2018 by datenwolf
Run out of RAM when compiling with 4Gbyte
#115 opened Nov 14, 2018 by darkstar007
9
Smarter initial placement for ice40
#116 opened Nov 14, 2018 by smunaut
11
Manual placement of routes and PLB et al.
#142 opened Nov 22, 2018 by BigET
Infinite loop in router1() for some seeds
#179 opened Dec 13, 2018 by tux3
@cliffordwolf
3
Failed to find a route for PACKER_GND_NET when placing a MULT18X18D
#208 opened Jan 11, 2019 by C-Elegans
24
nextpnr-ice40 --gui not working
#271 opened Apr 23, 2019 by jmhmot
1
10
CTRL+C Exit Causes Display Driver Reset on Windows
#5 opened Aug 1, 2018 by cr1901
6
windows: boost::python reinitializes itself with the wrong version
#315 opened Aug 15, 2019 by xobs
1
Optimisation of carry feed-out in iCE40 enhancement New feature or request
#359 opened Nov 27, 2019 by mo101
Allow highlighting objects from the Python API enhancement New feature or request
#362 opened Dec 1, 2019 by daveshah1
@mmicko
Allow opening GUI with Python API enhancement New feature or request
#363 opened Dec 1, 2019 by daveshah1
@mmicko
Assertion on a stack of ICESTOR_LCs enhancement New feature or request
#364 opened Dec 2, 2019 by BigET
Just crashes on ICESTORM_LC instantiation.
#365 opened Dec 2, 2019 by BigET
11
ECP5 issues to pack FF in MGIOL (syn_useioff)
#371 opened Dec 23, 2019 by Dolu1990
3
Assertion failure: switches_locked when opening bitstream
#376 opened Jan 1, 2020 by Paspartout
GUI no highlithing, runtime warnings bug Something isn't working
#378 opened Jan 9, 2020 by Riconec
@mmicko
2
nextpnr gown for nano tang 9k
#1412 opened Dec 29, 2024 by Bernard13090
3
Lack of comments
#302 opened Jul 8, 2019 by matthiasbock
1
ProTip! Exclude everything labeled bug with -label:bug.