From ad7f57384a7f79af7916631ca69d1ab13836f91f Mon Sep 17 00:00:00 2001
From: fdai7354 <alan.muhemad@informatik.hs-fulda.de>
Date: Thu, 13 Feb 2025 17:15:24 +0100
Subject: [PATCH] gpio

---
 Kernel/kernel_M.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Kernel/kernel_M.c b/Kernel/kernel_M.c
index 24b72cb..484766e 100644
--- a/Kernel/kernel_M.c
+++ b/Kernel/kernel_M.c
@@ -20,6 +20,7 @@
 #define DEVICE_NAME "packet_receiver"
 #define CLASS_NAME  "packet_class"
 
+// cat /sys/kernel/debug/gpio
 #define GPIO_DATA 17  // GPIO for data transmission
 #define GPIO_CLOCK 27 // GPIO for clock control
 
-- 
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