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openXC7
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nextpnr-xilinx
Experimental flows using nextpnr for Xilinx devices
ISC License
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warning: format '%d' expects on Arm64 M1Mac
#42
hsk
closed
1 week ago
4
nextpnr cant route design - ERROR: Invalid global constant node 'INT_L_X0Y60/GND_WIRE'
#41
mirekez
opened
1 week ago
2
nextpnr cant route design, Vivado works - ERROR: timing analysis failed due to presence of combinatorial loops, incomplete specification of timing ports, etc.
#40
mirekez
opened
1 week ago
1
nextpnr failed to route 6 RAMB36E1 design, gives ERROR: Failed to route arc 0 of net 'modules_2.mem_ext.Memory.0.8.genblk1.genblk1.CAS_B', from SITEWIRE/RAMB36_X3Y21/CASCADEOUTB to SITEWIRE/RAMB36_X2Y28/CASCADEINB
#39
mirekez
opened
2 weeks ago
1
If N polarity pin is used as single clock BUFG, nextpnr gives error ERROR: Invalid global constant node 'INT_L_X0Y109/VCC_WIRE'
#38
mirekez
opened
2 weeks ago
0
Unreadable error: ERROR: Port PCOUT40 has no connections - because of DSP in one design
#37
mirekez
closed
2 weeks ago
0
nextpnr-xilinx crash when MONITOR_BOT_XXX pin is used as input or output data PAD
#36
mirekez
closed
2 weeks ago
1
ERROR: Failed to route arc 0 of net '$abc$20823$aiger20822$2149', from SITEWIRE/DSP48_X0Y49/PCOUT23 to SITEWIRE/DSP48_X0Y51/PCIN23
#35
mirekez
opened
2 weeks ago
1
fix Ibuf_ibufdisable
#34
lehaifeng000
closed
1 day ago
0
LUTRAM write occurs on rising edge regardless of IS_WCLK_INVERTED property
#33
hansemro
opened
2 months ago
13
xilinx/pack_dram: log error on unsupported LUTRAM
#32
hansemro
closed
2 months ago
2
gui/quadtree.h: drop const on max_elems_
#31
hansemro
closed
2 months ago
2
xilinx/pack_dram: log error when packing RAM256X1D on XC7
#30
hansemro
closed
2 months ago
1
Fix RAM32M/RAM64M initialization with INIT_{A,B,C,D} parameters
#29
hansemro
closed
2 months ago
2
RAM32M/RAM64M not initialized with INIT_A/INIT_B/INIT_C/INIT_D parameters
#28
hansemro
closed
2 months ago
14
add LUT6_2 support
#27
lehaifeng000
closed
2 months ago
4
xilinx/arch_place: validate BSCAN placement based on JTAG_CHAIN parameter
#26
hansemro
closed
2 months ago
3
BSCANE2 placement not determined by JTAG_CHAIN parameter
#25
hansemro
closed
2 months ago
4
fix 256 bit attr error
#24
lehaifeng000
closed
2 months ago
23
Properly handle "drive" attribute as string or numeric
#23
cestrauss
closed
2 months ago
1
nice to meet you
#22
lehaifeng000
closed
2 months ago
7
Placer places posedge and negedge flip flops into the same slice
#21
jschj
closed
7 months ago
14
Limited support for Distributed Memory / LUTRAM
#20
hansemro
opened
8 months ago
35
Fix crashes
#19
engstad
closed
9 months ago
2
Fix crashes
#18
engstad
closed
9 months ago
0
Crash during DSP check_illegal_fanout
#17
gh-sh4
closed
10 months ago
12
Add validation/support for get_ports defined with brackets in XDC
#16
gh-sh4
closed
9 months ago
1
XDC Parsing fails without human-readable error
#15
gh-sh4
closed
9 months ago
6
oen signal of Tristate outputs is inverted by default in router1
#14
hansfbaier
opened
12 months ago
0
Prioritize support of BSCANE2 and STARTUPE2 primitives
#13
chili-chips-ba
closed
7 months ago
1
STA is very rudimentary, down to not even honoring timing constraints, yet alone accounting for clock tree skew
#12
chili-chips-ba
opened
1 year ago
0
Error messaging does not provide enough info for the self-guided debug
#11
chili-chips-ba
opened
1 year ago
0
Main analytical placer locks up for designs with high Distributed RAM usage.
#10
chili-chips-ba
opened
1 year ago
0
Error Message by Constraining Positiv OBUFDS Output to negativ Pin Pair
#9
FeldmeierMichael
opened
1 year ago
0
Add rules check for conflincting outputs
#8
Tobias-DG3YEV
opened
1 year ago
0
Add support for pin drive strength
#7
Tobias-DG3YEV
closed
2 months ago
1
The link to the manual RapidWright installation does no longer exist
#6
Tobias-DG3YEV
opened
1 year ago
0
Add missing header.
#5
bl0x
closed
1 year ago
1
Update from upstream sources
#4
unbtorsten
closed
2 years ago
1
Contribute xc7k update to upstream
#3
unbtorsten
closed
2 years ago
8
Update k325 branch of kintex-chatter prjxray-db repository to upstream
#2
unbtorsten
closed
1 year ago
1
Reference the k325 branch of the kintex-chatter prjxray-db repository.
#1
rwhitby
closed
2 years ago
1