bsp.h

Go to the documentation of this file.

 
/*
 * Copyright (c) 1996 Eric Norum <eric@norum.ca>
 *
 * COPYRIGHT (c) 1989-1999.
 * On-Line Applications Research Corporation (OAR).
 *
 * The license and distribution terms for this file may be
 * found in the file LICENSE in this distribution or at
 * http://www.rtems.org/license/LICENSE.
 */
 
#ifndef LIBBSP_M68K_GEN68360_BSP_H
#define LIBBSP_M68K_GEN68360_BSP_H

 
#include <bspopts.h>
#include <bsp/default-initial-extension.h>
 
#include <rtems.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct rtems_bsdnet_ifconfig;
extern int rtems_scc1_driver_attach (struct rtems_bsdnet_ifconfig *config, int attaching);
#define RTEMS_BSP_NETWORK_DRIVER_NAME   "scc1"
#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_scc1_driver_attach
 
extern rtems_isr_entry M68Kvec[];   /* vector table address */
 
/* functions */
 
void M360ExecuteRISC( uint16_t         command );
void *M360AllocateBufferDescriptors( int count );
void *M360AllocateRiscTimers( int count );
extern char M360DefaultWatchdogFeeder;
 
extern int m360_clock_rate; /* BRG clock rate, defined in console.c */
 
rtems_isr_entry set_vector(
  rtems_isr_entry     handler,
  rtems_vector_number vector,
  int                 type
);
 
/*
 * Definitions for Atlas Computer Equipment Inc. High Speed Bridge (HSB)
 */
#define ATLASHSB_ESR    0x20010000L
#define ATLASHSB_USICR  0x20010001L
#define ATLASHSB_DSRR   0x20010002L
#define ATLASHSB_LED4   0x20010004L
#define ATLASHSB_ROM_U6 0xFF080000L /* U6 flash ROM socket */
 
 
/*
 * definitions for PGH360 board
 */
#if defined(PGH360)
/*
 * logical SPI addresses of SPI slaves available
 */
#define PGH360_SPI_ADDR_EEPROM     0
#define PGH360_SPI_ADDR_DISP4_DATA 1
#define PGH360_SPI_ADDR_DISP4_CTRL 2
 
/*
 * Port B bit locations of SPI slave selects
 */
#define PGH360_PB_SPI_DISP4_RS_MSK   (1<<15)
#define PGH360_PB_SPI_DISP4_CE_MSK   (1<<14)
#define PGH360_PB_SPI_EEP_CE_MSK     (1<< 0)
#endif /* defined(PGH360) */
 
/*
 * Prototypes for BSP methods which cross file boundaries
 */
void _Init68360(void);
 
#ifdef __cplusplus
}
#endif

 
#endif