vrtxcnfg.c

VRTX 商用嵌入式实时操作系统

/***************************************************************************
*
*               Copyright (c) 1994 MICROTEC RESEARCH INCORPORATED.
*
*       All rights reserved. MICROTEC RESEARCH's source code is an unpublished
*       work and the use of a copyright notice does not imply otherwise.
*       This source code contains confidential, trade secret material of
*       MICROTEC RESEARCH. Any attempt or participation in deciphering,
*       decoding, reverse engineering or in any way altering the source code
*       is strictly prohibited, unless the prior written consent of
*       MICROTEC RESEARCH is obtained.
*
*
*       Module Name:            vrtxcnfg.tpl
*
*       Identification:         %Z% %I% %M%
*
*       Date:                   %G%  %U%
*
****************************************************************************
*/






#include <boot.h>


/* Initialized variables are NOT modified in Code, hence declared as const */

/* Board-dependent portion of boot item list */

const target_t boot_item_target = target_i386;

const bootos_memory_t boot_item_memory_rom[] = {
    {(void *) 0x0,        0x8000,        BOOTOS_MEMORY_UNUSED_HOST | BOOTOS_MEMORY_COPYBACK,        },
    {(void *) 0x8000,        0x30000,        BOOTOS_MEMORY_SHARED | BOOTOS_MEMORY_COPYBACK,        },
    {(void *) 0x38000,        0x68000,        BOOTOS_MEMORY_UNUSED_TARGET | BOOTOS_MEMORY_COPYBACK,        },
    {(void *) 0xA0000,        0x60000,        BOOTOS_MEMORY_SHARED | BOOTOS_MEMORY_SERIALIZED,        },
    {(void *) 0x100000,        0x300000,        BOOTOS_MEMORY_UNUSED_TARGET | BOOTOS_MEMORY_COPYBACK,        },

    /* above line must be terminated by a comma, unless memory map is empty */
    {0, 0, BOOTOS_MEMORY_END, 0}
};
bootos_memory_t boot_item_memory_ram[sizeof(boot_item_memory_rom)/sizeof(bootos_memory_t)];

#if 0
/* Boot method table -  Kept for historical compatibility */

const boot_method_t boot_method_table[] = {
    0,          0,      0
};

const int boot_user_vectors[] = {
	0
};
#endif

const int rtr_tx_que_len = 8;
const int rtr_rx_que_len = 16;

/* Initial environment table */

char * const boot_environ_rom[] = {
    "VERBOSITY=3",
    "BOARD=DEV_BOARD",
    "CONSOLE=DEV_SCREEN",
    "TIMER=DEV_TIMER_1",
    0
};

/* Logio configuration parameters */

const int logio_malloc_nbuff = 96;
const int logio_dev_max = 32;
const int logio_max_event_number = 10;
const int logio_table_increment = 3;
const int logio_max_bufpools = 4;
const unsigned int logio_heap_size = 1024;
const int boot_logio_ws_length = 76912;
const int boot_logio_buffer_length = 1600;
char boot_logio_ws[76912];

#if 0
const unsigned short boot_GDT_host_size  =  * 8;
#endif
const unsigned short boot_GDT_target_size = 64 * 8;
unsigned long boot_GDT_tbl[64*2];
#if 0
unsigned long boot_GDT_tbl[(64+)*2];
const unsigned short boot_IDT_size  = 66 * 8;
unsigned long boot_IDT_tbl[66*2];

int boot_standalone_flag = 1;
#endif

extern void sys_default_isr_handler(_ANSIPROT0);
void (*sys_config_default_isr_handler)(_ANSIPROT0) = sys_default_isr_handler;