Simple SPI master and SPI slave bus functional models(BFMs).
This repository uses asdf for tool version management. If you do not wish to use asdf or do not have it available, open the file .tool-versions in this directory to see a list of tools and their associated versions required to run this core locally.
Once you have python installed, use pip to install FuseSoC and other requirements.
Vivado is used for the default simulator for this repository. Other simulators can be used with FuseSoC's --tool flag.
- Make sure you have the correct tool versions available.
asdf install
- Use python's pip to install FuseSoC and other requirements.
pip install -r requirements.txt
- Run the core locally
fusesoc --cores-root . run --target sim midimaster21b:bfm:spi:0.1.0
Expected output:
INFO: Preparing midimaster21b:bfm:spi:0.1.0
INFO: Setting up project
INFO: Building
INFO: Running
xsim -R midimaster21b_bfm_spi_0.1.0
****** xsim v2019.1 (64-bit)
**** SW Build 2552052 on Fri May 24 14:47:09 MDT 2019
**** IP Build 2548770 on Fri May 24 18:01:18 MDT 2019
** Copyright 1986-2019 Xilinx, Inc. All Rights Reserved.
source xsim.dir/midimaster21b_bfm_spi_0.1.0/xsim_script.tcl
# xsim {midimaster21b_bfm_spi_0.1.0} -autoloadwcfg -runall
Vivado Simulator 2019.1
Time resolution is 1 ps
run -all
1250.00 ns: SPI Master - Write Data - 'a5a5'
1250.00 ns: SPI Slave - Write Data - 'a5'
22500.00 ns: SPI Slave - Write Data - 'a5'
23750.00 ns: SPI Slave - Read Byte - 'a5'
41251.00 ns: SPI Master - Read Data - 'a5a5'
42500.00 ns: SPI Slave - Write Data - 'a5'
46250.00 ns: SPI Slave - Read Byte - 'a5'
71250.00 ns: SPI Master - Write Data - 'abcd'
92500.00 ns: SPI Slave - Write Data - 'a5'
93750.00 ns: SPI Slave - Read Byte - 'ab'
111251.00 ns: SPI Master - Read Data - 'a5a5'
112500.00 ns: SPI Slave - Write Data - 'a5'
============================
======= TEST PASSED! =======
============================
$finish called at time : 116250 ns : File "/home/midimaster21b/src/spi-bfm/build/midimaster21b_bfm_spi_0.1.0/sim-xsim/src/midimaster21b_bfm_spi_0.1.0/src/tb/spi_tb.sv" Line 24
exit
INFO: [Common 17-206] Exiting xsim at Mon Jan 15 09:06:47 2024...