Move iob_soc to lib and rename it to iob_system; Replace axil peripheral cbus by iob interface.
#953
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
- This module will be used to connect two buses with different widths with py2. Otherwise we would need to connect those buses signals individually using snippets (to trim their width). - Fix axil2iob interface widths. - Format verilog code of iob_fifo_sync.v
New 'is_peripheral' block attribute in iob_soc blocks list is used to identify peripheral blocks. These blocks will have their cbus connection added automatically to the system's pbus_split. Other ports should be connected manually.
The 'iob_soc' core is now named 'iob_system' and was moved to lib. The future 'iob_soc' core will be an extension to the current 'iob_system'.
Setup of iob_soc with iob_system as parent is working.
Fix some verilog warnings with bit slicing. Fix lib modules.
arturum1
changed the title
iob_soc to lib and rename it to iob_system; Add bus_width_converter;iob_soc to lib and rename it to iob_system; Replace axil peripheral cbus by iob interface.
Add iob_soc_firmware.c as an example custom firmware to override default one from iob_system. This custom firmware prints "Hello world from IOb-SoC!"
…b_system. TODO: Find a way of automating cbus connections of child module (iob-soc). These connections are normally automated by iob-system utils, but those scripts don't have access to the child module attributes.
Increase timeout to allow iob_system module test to run. Update py2hwsw.
Pass ADDR_W to peripherals matching output of pbus split. This fixes cbus verilog warnings. Also update peripherals to support ADDR_W and ignore unused bits.
This allows lib ghactions test to run faster.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
iob_socmodule to lib and rename it toiob_system.New
iob_systemcan be used as a tool to create SoCs.Added new template
iob_soc.py, that uses py2hwswparentattribute to create a SoC based oniob_system.bus_width_converterlib module to connect two py2 buses with different widths without verilog warnings.is_peripheralattribute iniob_systemblocks.axilinterfaces of peripherals cbus byiobinterfaces.