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-rw-r--r--gpio.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/gpio.h b/gpio.h
new file mode 100644
index 0000000..a0d3271
--- /dev/null
+++ b/gpio.h
@@ -0,0 +1,9 @@
+#ifndef GPIO_H
+#define GPIO_H
+
+int gpio_get(int port);
+void gpio_set(int port);
+void gpio_clear(int port);
+void gpio_init(void);
+
+#endif