YosysHQ/apicula

Issues

• Bug in gowin_unpack.py?

  #288 opened a month ago by pecostm32
  5

• Another issue with gowin_unpack.py

  #284 opened a month ago by pecostm32
  1

• Bug in gowin_unpack.py

  #282 opened a month ago by pecostm32
  2

• GW5A family support

  #204 opened a year ago by fduxiao
  6

• Please clarify ALU doc

  #281 opened 2 months ago by stacksmith
  26

• trouble running the example files for tang sipeed nano 20k

  #278 opened 3 months ago by sriram021
  8

• Better documentation for Sipeed nano 20k support

  #220 opened a year ago by siraisisatoru
  11

• CLKDIV support

  #211 opened 3 months ago by martell
  13

• Gowin - tang nano 4K, 9K Yosys generated bitstreams cannot be programmed with Gowin EDA

  #271 opened 3 months ago by fedor-goncharov
  1

• Tang Nano 9K bad checksum when flashing

  #262 opened 3 months ago by stacksmith
  42

• tangprimer20k: Design involving the clock doesn't run on hardware

  #269 opened 3 months ago by Mai-Lapyst
  5

• MacOS, Qt5/QtOpenGL issue, no such file

  #268 opened 4 months ago by ReubenkThomas
  3

• Are BRAMs supported?

  #267 opened 4 months ago by stacksmith
  3

• Tang Nano 9k: rPLL is not working at all

  #244 opened 4 months ago by tmssngr
  6

• Tang Nano 9K -- silent failure via sram, CRC error via flash

  #264 opened 4 months ago by stacksmith
  2

• Cant find how to compile for tang nano 20k

  #243 opened 7 months ago by H4-b
  6

• MULT36x36 not working, but MULT18x18 is working! - DSP Primitive

  #242 opened 7 months ago by bjoernskau
  2

• Hardware DSP support for GW1N-9C?

  #167 opened 7 months ago by kehribar
  3

• PLL unstable on tec0117

  #240 opened 8 months ago by pepijndevos
  1

• FPGA initialises but doesn't run. Same code works on the vendor tools.

  #203 opened 8 months ago by hugoferreira
  9

• Move away from numpy

  #224 opened 9 months ago by pepijndevos
  7

• Optimistic compression approach

  #235 opened 9 months ago by kimstik
  3

• Failed to route net Gowin_rPLL_9Mhz.clkout with nextpnr-himbaechel

  #232 opened 10 months ago by mitnk
  11

• Question - how to include last commits of apicula in nextpnr

  #200 opened 10 months ago by laurentiuduca
  6

• gowin_pack hangs on OSER10 - ELVDS_OBUF combo on Tang Nano 9K

  #225 opened 10 months ago by regymm
  6

• Please use a crc library that provides a pure Python implementation

  #217 opened 10 months ago by whitequark
  5

• GW1NR-9 vs GW1N-9 bit-stream

  #206 opened a year ago by chili-chips-ba
  12

• Incompatible with Python 3.8

  #219 opened a year ago by nnn1590
  0

• Tang nano 20k support

  #208 opened a year ago by jeremyherbert
  23

• szfpga board support

  #216 opened a year ago by tpimh
  2

• Simple blinky does not work on tangnano9k

  #215 opened a year ago by marsohod4you
  4

• icebram equivalent?

  #168 opened a year ago by dirkenstein
  2

• gowin_pack fails with "'GW1NR-UV9QN881C6/I5.pickle' must be only a file name"

  #213 opened a year ago by tpimh
  3

• TangNano 9k clocking from external source working only in some configurations at random

  #145 opened a year ago by wingrime
  4

• Cannot programm TangNano wrong id-code

  #155 opened 2 years ago by KozikR
  8

• Missing Apycula file when compiling nextpnr_gowin

  #187 opened a year ago by philiprbrenan
  5

• GW1NZ-1 rPLL (nano 1k) does not synthesize working pll.

  #195 opened a year ago by dirkenstein
  7

• OSCH seems broken

  #193 opened a year ago by whitequark
  3

• Please export gowin-pll as a script

  #191 opened a year ago by whitequark
  1

• AttributeError: module 'importlib.resources' has no attribute 'files'

  #188 opened a year ago by marsohod4you
  5

• why you guys so powerful

  #185 opened a year ago by quantrpeter
  2

• nextpnr-gui : terminate called after throwing an instance of 'std::out_of_range'

  #180 opened a year ago by philiprbrenan
  1

• gowin_pack fails on nano9k with strange LVCMOS18 error

  #158 opened a year ago by martell
  7

• Possible comparator bug in simple screen module, Tang Nano 9K

  #140 opened 2 years ago by vvuk
  22

• Wrong initial flip-flop state

  #175 opened 2 years ago by rfuest
  5

• bitstream has 0x1100581B hardware requires 0x0100481b

  #172 opened 2 years ago by lukaspfitscher
  2

• Have you experienced odd instability issues with Gowin FPGAs / Sipeed Tang Nano 4K, 9K and 20K?

  #169 opened 2 years ago by juj
  26

• gowin_pack fails on nano4k with strange IOB15A and IOB15B error

  #157 opened 2 years ago by martell
  3

• YoWASP build is broken

  #142 opened 2 years ago by pepijndevos
  7

• Stopped triggering on `posedge clk/52` in the 2022-12-16 release

  #143 opened 2 years ago by HCanber
  4