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Diffstat (limited to 'llfw/clib/iolib.h')
-rw-r--r-- | llfw/clib/iolib.h | 35 |
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 |