From 998419816c815175cd4c4f226e619c578d42e0aa Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sun, 7 Feb 2021 21:12:04 +0100
Subject: add arch atmega2560 (preliminary support)

---
 src/arch/atmega2560/driver/gpio.cc | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 src/arch/atmega2560/driver/gpio.cc

(limited to 'src/arch/atmega2560/driver/gpio.cc')

diff --git a/src/arch/atmega2560/driver/gpio.cc b/src/arch/atmega2560/driver/gpio.cc
new file mode 100644
index 0000000..60e374e
--- /dev/null
+++ b/src/arch/atmega2560/driver/gpio.cc
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2021 Daniel Friesel
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+#include "driver/gpio.h"
+#include <avr/io.h>
+#include <avr/interrupt.h>
+
+GPIO gpio;
+
+#ifndef __acweaving
+ISR(PCINT0_vect)
+{
+}
+
+ISR(PCINT1_vect)
+{
+}
+
+/*
+ISR(PCINT2_vect)
+{
+}
+*/
+#endif
-- 
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