gpio_signal_buffering_alt cell (caravan chip). This was
previously done for gpio_signal_buffering (caravel chip) but
the same thing had not previously been done for caravan.
* Corrected missing part of porb_h route in the caravan chip_io_alt
layout. Correcting the indexing of the "mprj_io_one" connections
to "mgmt_io_oeb" on the left-hand side of caravan, as they were
connecting back to the right side and making a mess of wiring,
instead of being wired locally directly to the nearest I/O.
* Apply automatic changes to Manifest and README.rst
* Corrected the unconnected mgmt_io_in inputs to housekeeping on
the caravan chip (which correspond to the GPIOs that do not exist
in caravan) by connecting them to the "zero" outputs of the
closest GPIO control blocks.
* Apply automatic changes to Manifest and README.rst
Co-authored-by: RTimothyEdwards <RTimothyEdwards@users.noreply.github.com>
* update caravel with tying `porb_h_in` with `por_l_in` at the `mgmt_core_wrapper` in the top-level layout:
- `porb_h_in` shouldn't be left floating as it is an input to `clkbuf_16`
* add caravel-eco.gds (same as caravel.gds)
* Syntax changes that are non-functional from a synthesis perspective.
There are a few errors that are caught by commercial tools and halt
synthesis, which are handled more gracefully by the open source
tool flow. In housekeeping.v: Some wires declared after they are
used. In housekeeping_spi.v: A non-blocking "=" assignment used
where a blocking "<-" assignment was intended.
* Apply automatic changes to Manifest and README.rst
Co-authored-by: RTimothyEdwards <RTimothyEdwards@users.noreply.github.com>
* cocotb - updates related to enable simulating caraval using iverilog
* Apply automatic changes to Manifest and README.rst
Co-authored-by: M0stafaRady <M0stafaRady@users.noreply.github.com>
* Fixed caravan top level power routing and updated views for mag, gds and lef
* caravan(rtl): updates
~ typos fix
- remove unused pin in chip_io_alt
+ add caravan_power_routing verilog
* Apply automatic changes to Manifest and README.rst
* ~ update caravan openlane configs to add extra cell references
~ correct placment and cell names of some macro in caravan interactive script
* reharden: caravan
+ add non functional blocks
+ add an initial iteration of caravan
* Apply automatic changes to Manifest and README.rst
* Revert "Fixed caravan top level power routing and updated views for mag, gds and lef"
This reverts commit 70628f748a.
* fixed caravan top level power routing
* reharden: caravan
based on new power routing
~ guard rtl chip_io power pins in the power macro guard
* Apply automatic changes to Manifest and README.rst
* fixed caravan top level power routing
* rehadren: caravan
+ add caravan signal routing to openlane run
~ change rtl to guard power and analog against routing by
openlane by ifndef TOP_ROUTING
~ add pr bounadry for caravan signal routing to fix origin issues
* Apply automatic changes to Manifest and README.rst
* fix power connection in buffering block and regenerate gl
* Apply automatic changes to Manifest and README.rst
* updated views for caravan
* Added extract unique to lvs-gds-cell target. (#313)
* This fixes errors in the top level RTL of caravan that failed to
hook up the buffers through the SoC correctly.
* Apply automatic changes to Manifest and README.rst
* reharden: caravan
~ rtl updated
* fixed caravan mag top level
* updated views for caravan + signoff
* fixed top level cell name
* fix syntax error related to signal initialization place in caravan (#319)
* fix syntax error related to signal initialization place in caravan- fixed in caravel in another commit
* Apply automatic changes to Manifest and README.rst
Co-authored-by: M0stafaRady <M0stafaRady@users.noreply.github.com>
* Apply automatic changes to Manifest and README.rst
Co-authored-by: Marwan Abbas <marwaneltoukhy@aucegypt.edu>
Co-authored-by: kareem <kareem.farid@efabless.com>
Co-authored-by: kareefardi <kareefardi@users.noreply.github.com>
Co-authored-by: Mitch Bailey <d-m-bailey@users.noreply.github.com>
Co-authored-by: Tim Edwards <tim@opencircuitdesign.com>
Co-authored-by: RTimothyEdwards <RTimothyEdwards@users.noreply.github.com>
Co-authored-by: Marwan Abbas <67271180+marwaneltoukhy@users.noreply.github.com>
Co-authored-by: M0stafaRady <107422726+M0stafaRady@users.noreply.github.com>
Co-authored-by: M0stafaRady <M0stafaRady@users.noreply.github.com>
Co-authored-by: jeffdi <jeffdi@users.noreply.github.com>
github issue #104 from Mitch Bailey, but also adds missing
management functions that are defined in the housekeeping block
for specific pins, and renames the JTAG pin to Debug (as JTAG
has never been implemented).
Co-authored-by: Jeff DiCorpo <42048757+jeffdi@users.noreply.github.com>
M0stafaRady
Passant
kareem
Jeff DiCorpo
Marwan Abbas
Mitch Bailey
M0stafaRady
R. Timothy Edwards
Marwan Abbas
passant5
Mohamed Shalan
M0stafaRady