Fix some CI issues

.github/verible.waiver

@@ -0,0 +1,17 @@
+# Copyright 2023 ETH Zurich and University of Bologna.
+# Licensed under the Apache License, Version 2.0, see LICENSE for details.
+# SPDX-License-Identifier: Apache-2.0
+
+# Auto-generated configuration registers are waived
+waive --rule=typedef-structs-unions --location="hw/system/spatz_cluster/src/spatz_cluster_peripheral/*"
+waive --rule=line-length --location="hw/system/spatz_cluster/src/spatz_cluster_peripheral/*"
+waive --rule=no-trailing-spaces --location="hw/system/spatz_cluster/src/spatz_cluster_peripheral/*"
+waive --rule=parameter-name-style --location="hw/system/spatz_cluster/src/spatz_cluster_peripheral/*"
+# Our parameters are not CamelCase
+waive --rule=parameter-name-style --location="hw/ip/snitch/src/snitch_pkg.sv"
+waive --rule=parameter-name-style --location="hw/ip/spatz/src/generated/spatz_pkg.sv"
+# Our interfaces do not follow the interface conventions
+waive --rule=interface-name-style --location="hw/ip/reqrsp_interface/src/reqrsp_intf.sv"
+waive --rule=interface-name-style --location="hw/ip/tcdm_interface/src/tcdm_interface.sv"
+# We have some long lines
+waive --rule=line-length --location="hw/*"

.github/workflows/ci.yml

@@ -1,3 +1,7 @@
+# Copyright 2023 ETH Zurich and University of Bologna.
+# Licensed under the Apache License, Version 2.0, see LICENSE for details.
+# SPDX-License-Identifier: Apache-2.0
+
 name: gitlab-ci
 
 on: [ push, pull_request, workflow_dispatch ]
@@ -51,3 +55,4 @@ jobs:
           domain: iis-git.ee.ethz.ch
           repo: github-mirror/spatz
           token: ${{ secrets.GITLAB_TOKEN }}
+          poll-count: 2160

Bender.yml

@@ -53,14 +53,6 @@ sources:
   ## hw/ip/mem_interface ##
 
   - hw/ip/mem_interface/src/mem_wide_narrow_mux.sv
-  - hw/ip/mem_interface/src/mem_interface.sv
-  - target: simulation
-    files:
-      - hw/ip/mem_interface/src/mem_test.sv
-  - target: test
-    files:
-      # Level 0
-      - hw/ip/mem_interface/test/mem_wide_narrow_mux_tb.sv
 
   ## hw/ip/tcdm_interface ##
 

README.md

@@ -3,8 +3,7 @@
 
 # Spatz
 
-Spatz is a compact vector processor based on [RISC-V's Vector Extension (RVV) v1.0](https://github.com/riscv/riscv-v-spec/releases/tag/v1.0).
-Spatz acts as a coprocessor of [Snitch](https://github.com/pulp-platform/snitch), a tiny 64-bit scalar core.
+Spatz is a compact vector processor based on [RISC-V's Vector Extension (RVV) v1.0](https://github.com/riscv/riscv-v-spec/releases/tag/v1.0). Spatz acts as a coprocessor of [Snitch](https://github.com/pulp-platform/snitch), a tiny 64-bit scalar core. It is developed as part of the PULP project, a joint effort between ETH Zurich and the University of Bologna.
 
 ## Getting started
 
@@ -120,3 +119,19 @@ The following directories contains third-party sources that come with their lice
 - `sw/snRuntime/vendor`
 - `sw/toolchain/`
 - `util/vendor`
+
+## Publications
+
+If you want to use Spatz, you can cite us:
+
+```bibtex
+@Article{Spatz2023,
+  title         = {Spatz: Clustering Compact RISC-V-Based Vector Units to Maximize Computing Efficiency},
+  author        = {Matheus Cavalcante and Matteo Perotti and Samuel Riedel and Luca Benini},
+  year          = {2023},
+  month         = sep,
+  eprint        = {2309.5116558},
+  archivePrefix = {arXiv},
+  primaryClass  = {cs.AR}
+}
+```