From 1b5d7cd40eb1c1f55deedf34d3d6324498b5f000 Mon Sep 17 00:00:00 2001
From: 3gg <3gg@shellblade.net>
Date: Sat, 8 Feb 2025 17:50:57 -0800
Subject: Hello world.

---
 src/gpio.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/gpio.h

(limited to 'src/gpio.h')

diff --git a/src/gpio.h b/src/gpio.h
new file mode 100644
index 0000000..9bb442b
--- /dev/null
+++ b/src/gpio.h
@@ -0,0 +1,12 @@
+#pragma once
+
+enum
+{
+    // The offsets for reach register.
+    GPIO_BASE = 0x200000,
+    // Controls actuation of pull up/down to ALL GPIO pins.
+    GPPUD     = (GPIO_BASE + 0x94),
+    // Controls actuation of pull up/down for specific GPIO pin.
+    GPPUDCLK0 = (GPIO_BASE + 0x98),
+};
+
-- 
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