1 files changed, 35 insertions, 0 deletions
diff --git a/llfw/clib/iolib.h b/llfw/clib/iolib.h
new file mode 100644
index 0000000..30dfa37
--- /dev/null
+++ b/llfw/clib/iolib.h
@@ -0,0 +1,35 @@
+/******************************************************************************
+ * Copyright (c) 2004, 2008 IBM Corporation
+ * All rights reserved.
+ * This program and the accompanying materials
+ * are made available under the terms of the BSD License
+ * which accompanies this distribution, and is available at
+ * http://www.opensource.org/licenses/bsd-license.php
+ *
+ * Contributors:
+ *     IBM Corporation - initial implementation
+ *****************************************************************************/
+
+#ifndef IOLIB_H
+#define IOLIB_H
+
+#include <stdint.h>
+
+#define addr_t  	volatile unsigned int
+#define addr8_t 	volatile unsigned char
+
+extern void     halt_sys (unsigned int);
+
+extern uint32_t get_sb_version (void);
+
+extern void     uart_send_byte(unsigned char b);
+extern void     io_putchar(unsigned char);
+
+extern uint64_t tb_frequency(void);
+extern uint64_t be_frequency(void);
+
+extern uint32_t get_dec(void);
+extern void     set_dec(uint32_t);
+extern void     delay_ms( unsigned int ms );
+
+#endif