From 321e588bdc48059816d0fa6e389951a705c84424 Mon Sep 17 00:00:00 2001
From: dam1n19 <dam1n19@soton.ac.uk>
Date: Fri, 30 Jun 2023 16:53:22 +0100
Subject: [PATCH] Updated waiver to lint clean nanosoc
---
hal/nanosoc_ip.waive | 21 +++++++++++++++++++
.../pads/glib/verilog/nanosoc_chip_pads.v | 5 ++---
2 files changed, 23 insertions(+), 3 deletions(-)
diff --git a/hal/nanosoc_ip.waive b/hal/nanosoc_ip.waive
index d962f61..9a4680b 100644
--- a/hal/nanosoc_ip.waive
+++ b/hal/nanosoc_ip.waive
@@ -19,6 +19,24 @@ lint_checking designunit = nanosoc_chip_pads
// Input/Output PIns decalred as inout so may have multiple drivers
GLTASR off;
+
+ // Simple Glue-logic at top-level
+ ATLGLC off;
+
+ // Inout Pads at top-level
+ IOCOMB {"P0|P1"} off;
+ IOPNTA {"XTAL1|XTAL2|NRST|P0|P1|SWDIOTMS|SWCLKTCK"} off;
+ MULWIR {"XTAL1|XTAL2|NRST|P0|P1|SWDIOTMS|SWCLKTCK"} off;
+
+ // Reset Name Changes in hierarchy
+ RSTUCL {"PRESETn"} off;
+
+ // Output on pad disconnected
+ UNCONN {"uPAD_XTAL_O"} off;
+
+ // Pad output signals not wired up (Technology dependent)
+ UNCONO {"p0_e|p1_e|swdio_e|I"} off;
+ URDWIR {"p0_e|p1_e|swdio_e"} off;
}
lint_checking designunit = nanosoc_chip
@@ -304,6 +322,9 @@ lint_checking designunit = nanosoc_clkctrl
// Some Ports Unused (Arm IP)
USEPRT off;
+
+ // Asynchronous Reset
+ ACNCPI {"NRST"} off;
}
lint_checking designunit = nanosoc_pin_mux
diff --git a/system/nanosoc_chip/pads/glib/verilog/nanosoc_chip_pads.v b/system/nanosoc_chip/pads/glib/verilog/nanosoc_chip_pads.v
index e994acb..a54aec5 100644
--- a/system/nanosoc_chip/pads/glib/verilog/nanosoc_chip_pads.v
+++ b/system/nanosoc_chip/pads/glib/verilog/nanosoc_chip_pads.v
@@ -6,7 +6,7 @@
//
// David Flynn (d.w.flynn@soton.ac.uk)
//
-// Copyright � 2021-3, SoC Labs (www.soclabs.org)
+// Copyright � 2021-3, SoC Labs (www.soclabs.org)
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
@@ -77,8 +77,7 @@ module nanosoc_chip_pads (
// Cortex-M0 nanosoc Microcontroller
// --------------------------------------------------------------------------------
- nanosoc_chip
- u_nanosoc_chip (
+ nanosoc_chip u_nanosoc_chip (
`ifdef POWER_PINS
.VDDIO (VDDIO),
.VSSIO (VSSIO),
--
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