Up-to-date #18
Merged
Up-to-date #18
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
available for custom platform use via soc_firq_i signal
due to modified RTE / software framework
bug caused additional offset for higher baud rates
bootloader & blink_led due to fixed bug in uart configuration function
- fixed typo in note (misaligned instruction fetches are not possible WITH C-extension enabled) - removed AMOSWAP test
…egions When implementing more PMP regions that a certain critical limit an additional register stage is automatically inserted into the CPU’s memory interfaces increasing the latency of instruction fetches and data access by +1 cycle. The critical limit can be adapted for custom use by a constant from the main VHDL package file (rtl/core/neorv32_package.vhd). The default value is 4.
changed address of "unreachable memory-mapped register" to make sure this is ALWAYS unreachable
provides up to 32x32-bit of memory-mapped device registers + IRQ + custom IO
removed custom function units; added custom functions subsystem
was: 128 bytes starting at 0xFFFFFF80 is: 256 bytes starting at 0xFFFFFF00
blink_led example program -> application_image bootloader -> bootloader_image
removed custom function units 0 & 1 (CFU0 & CFU1); added new Custom Functions Subsystem (CFS)
removed custom functions units 0 & 1 (CFU0, CFU1) added new custom functions subsystem (CFS) - updated processor signals & generics - removed CFU section - added CFS section - updated CFU and CFS related configuration flags in SYSINFO module
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Outdated suggestions cannot be applied.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.
No description provided.