tools: add rpi_debug.sh script

2023-11-20 21:27:58 +01:00 · 2023-11-20 21:27:58 +01:00 · 9cb0a474e4
commit 9cb0a474e4
parent e43e93c236
1 changed files with 15 additions and 0 deletions
--- a/tools/rpi_debug.sh
+++ 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