Add basic device handling infrastructure

1 files changed, 31 insertions, 0 deletions

diff --git a/device.h b/device.h
new file mode 100644
index 0000000..beabe52
--- /dev/null
+++ b/device.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2010 Tobias Klauser <tklauser@distanz.ch>
+ * Copyright (C) 2010 chysun2000@gmail.com
+ *
+ * This file is part of nios2sim-ng.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef _DEVICE_H_
+#define _DEVICE_H_
+
+struct device {
+	const char *name;
+
+	uint32_t base;
+	size_t size;
+
+	int (*init)(struct device *dev);
+	bool (*is_dev_addr)(struct device *dev, uint32_t addr);
+	void (*simulate)(struct device *dev);
+
+	/* Private data */
+	void *priv;
+};
+
+extern int device_init_all(void);
+
+#endif /* _DEVICE_H_ */