Litex build with Apicula drops into PDB shell during routing state of gowin_pack.py, "<Src>,<Dst> not found in tile <row>, <col>" #354
Description
Device is a Tang Nano 20k. Attempting to build Litex with the Apicula toolchain.
Running Litex from the commit bc6a6f01588cf51b42a4b07bee899f6e5017be26
And the latest Apicula
Name: Apycula
Version: 0.20
Summary: Open Source tools for Gowin FPGAs
Home-page: https://github.com/YosysHQ/apicula
Author: Pepijn de Vos
Author-email: pepijndevos@gmail.com
License: UNKNOWN
Location: /Users/matt/Documents/Projects/Tang/.venv/lib/python3.9/site-packages
Requires: crc
Required-by:
The following pips could not be found:
Info: Slack histogram:
Info: legend: * represents 7 endpoint(s)
Info: + represents [1,7) endpoint(s)
Info: [ 71548, 72116) |**+
Info: [ 72116, 72684) |***+
Info: [ 72684, 73252) |*+
Info: [ 73252, 73820) |***+
Info: [ 73820, 74388) |****+
Info: [ 74388, 74956) |*********+
Info: [ 74956, 75524) |******+
Info: [ 75524, 76092) |**+
Info: [ 76092, 76660) |+
Info: [ 76660, 77228) |**+
Info: [ 77228, 77796) |**+
Info: [ 77796, 78364) |*****+
Info: [ 78364, 78932) |*******+
Info: [ 78932, 79500) |**************+
Info: [ 79500, 80068) |*************************+
Info: [ 80068, 80636) |*************************************************+
Info: [ 80636, 81204) |**********************************+
Info: [ 81204, 81772) |***********************************************************+
Info: [ 81772, 82340) |************************************************************
Info: [ 82340, 82908) |*************+
Info: Program finished normally.
X04 SEL7 not found in tile 35 3
W242 SEL7 not found in tile 39 4
X04 SEL7 not found in tile 13 2
X01 SEL7 not found in tile 7 2
X01 SEL7 not found in tile 8 2
X04 SEL7 not found in tile 34 7
X04 SEL7 not found in tile 26 7
X04 SEL7 not found in tile 25 7
X01 SEL7 not found in tile 21 23
W242 SEL7 not found in tile 38 15
X04 SEL7 not found in tile 36 13
X01 SEL7 not found in tile 30 24
W242 SEL7 not found in tile 36 8
X01 SEL7 not found in tile 29 9
X04 SEL7 not found in tile 26 12
X01 SEL7 not found in tile 25 11
X04 SEL7 not found in tile 31 13
X01 SEL7 not found in tile 31 17
X04 SEL7 not found in tile 34 22
X01 SEL7 not found in tile 30 26
X01 SEL7 not found in tile 26 18
X04 SEL7 not found in tile 30 20
X01 SEL7 not found in tile 38 25
X01 SEL7 not found in tile 30 22
X01 SEL7 not found in tile 29 21
X01 SEL7 not found in tile 43 25
X04 SEL7 not found in tile 17 12
W242 SEL7 not found in tile 8 15
X04 SEL7 not found in tile 17 38
X04 SEL7 not found in tile 11 16
X04 SEL7 not found in tile 7 18
X04 SEL7 not found in tile 11 27
W242 SEL7 not found in tile 12 19
X04 SEL7 not found in tile 16 25
X04 SEL7 not found in tile 3 23
X04 SEL7 not found in tile 4 22
W242 SEL7 not found in tile 16 12
X01 SEL7 not found in tile 12 12
X04 SEL7 not found in tile 11 14
W242 SEL7 not found in tile 21 21
X01 SEL7 not found in tile 18 15
X01 SEL7 not found in tile 18 29
X01 SEL7 not found in tile 13 16
X04 SEL7 not found in tile 9 14
X01 SEL7 not found in tile 16 32
X01 SEL7 not found in tile 16 28
X04 SEL7 not found in tile 2 32
X04 SEL7 not found in tile 3 32
X04 SEL7 not found in tile 4 33
X01 SEL7 not found in tile 11 30
X04 SEL7 not found in tile 3 35
X01 SEL7 not found in tile 16 43
X04 SEL7 not found in tile 4 17
X01 SEL7 not found in tile 18 44
W242 SEL7 not found in tile 8 24
X01 SEL7 not found in tile 7 36
X04 SEL7 not found in tile 8 35
X01 SEL7 not found in tile 30 38
X01 SEL7 not found in tile 20 27
X01 SEL7 not found in tile 9 27
X04 SEL7 not found in tile 2 25
X01 SEL7 not found in tile 9 29
X01 SEL7 not found in tile 8 8
X01 SEL7 not found in tile 4 24
X01 SEL7 not found in tile 4 36
X01 SEL7 not found in tile 3 21
X01 SEL7 not found in tile 9 33
X01 SEL7 not found in tile 8 46
X01 SEL7 not found in tile 9 47
X01 SEL7 not found in tile 12 22
X04 SEL7 not found in tile 29 26
X01 SEL7 not found in tile 34 27
W242 SEL7 not found in tile 29 23
W242 SEL7 not found in tile 26 14
X01 SEL7 not found in tile 16 38
I'm fairly new to FPGA stuff, trying to get a solid build system set up. I wouldn't mind trying to fix this myself but I'm not sure where I'd start.