From 9cb0a474e498eb84d2faeec03e6e3d6427cfa060 Mon Sep 17 00:00:00 2001
From: Kamil Trzcinski <ayufan@ayufan.eu>
Date: Mon, 20 Nov 2023 21:27:58 +0100
Subject: [PATCH] tools: add rpi_debug.sh script

---
 tools/rpi_debug.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 tools/rpi_debug.sh

diff --git a/tools/rpi_debug.sh b/tools/rpi_debug.sh
new file mode 100755
index 0000000..12d6b7c
--- /dev/null
+++ b/tools/rpi_debug.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+if [[ $# -ne 1 ]]; then
+  echo "usage: $0 <on|off>"
+  exit 1
+fi
+
+debug="0"
+[[ "$1" != "on" ]] || debug=0xFFFFFF
+
+set -x
+
+for module in /sys/module/bcm2835_*; do
+  echo $debug | tee $module/parameters/debug
+done