source: rtems/c/src/lib/libbsp/powerpc/shared/include/bsp.h @ 95273a6

/*
 *  bsp.h  -- contain BSP API definition.
 *
 *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
 *
 *  The license and distribution terms for this file may be
 *  found in found in the file LICENSE in this distribution or at
 *  http://www.OARcorp.com/rtems/license.html.
 *
 * $Id$
 */
#ifndef LIBBSP_POWERPC_MCP750_BSP_H
#define LIBBSP_POWERPC_MCP750_BSP_H

#include <rtems.h>
#include <console.h>
#include <libcpu/io.h>
#include <clockdrv.h>
#include <bsp/vectors.h>

#ifndef ASM
#define outport_byte(port,value) outb(value,port)
#define outport_word(port,value) outw(value,port)
#define outport_long(port,value) outl(value,port)

#define inport_byte(port,value) (value = inb(port))
#define inport_word(port,value) (value = inw(port))
#define inport_long(port,value) (value = inl(port))
/*
 * Vital Board data Start using DATA RESIDUAL
 */
/*
 * Total memory using RESIDUAL DATA
 */
extern unsigned int BSP_mem_size;
/*
 * PCI Bus Frequency
 */
extern unsigned int BSP_bus_frequency;
/*
 * processor clock frequency
 */
extern unsigned int BSP_processor_frequency;
/*
 * Time base divisior (how many tick for 1 second).
 */
extern unsigned int BSP_time_base_divisor;

#define BSP_Convert_decrementer( _value ) \
  ((unsigned long long) ((((unsigned long long)BSP_time_base_divisor) * 1000000ULL) /((unsigned long long) BSP_bus_frequency)) * ((unsigned long long) (_value)))

extern rtems_configuration_table  BSP_Configuration;
extern void BSP_panic(char *s);
extern void rtemsReboot(void);
extern int printk(const char *, ...) __attribute__((format(printf, 1, 2)));
extern int BSP_disconnect_clock_handler (void);
extern int BSP_connect_clock_handler (void);
#endif

#endif