vrtxcftb.c

VRTX 商用嵌入式实时操作系统

/***************************************************************************
*
*		Copyright (c) 1993 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 MICROTEC RESEARCH's source code is an unpublished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:		%M%
*
*	Identification:		%Z% %I% %M%
*
*	Date:			%G%  %U%
*
****************************************************************************
*/

/* VRTX configuration table */

#include <vrtxil.h>
#include <logio.h>
#include <sysvrtx.h>

extern CVT sys_vrtx_cvt;
extern void sys_ttya_xtxrdy(_ANSIPROT1(int));
extern void sys_tcreate_hook(_ANSIPROT2(TCB *, TCB *));
extern void sys_tdelete_hook(_ANSIPROT2(TCB *, TCB *));
extern void sys_tswitch_hook_null(_ANSIPROT2(TCB *, TCB *));



const CFTBL sys_vrtx_config_rom =
{
        /* VRTX workspace selector */
        0,
        /* VRTX workspace address */
        0,
        /* workspace size */
        122360,            
        /* system stack size */
        4096,         
        /* ISR stack size */
        0,      
        /* control block count */
        48,       
        /* partition count */
        17,
        /* idle task stack size */
        4096,      
        /* queue count */
        16,               
        /* component disable level */
        7,   
        /* user stack size */
        0,           
        /* maximum task ID */
	0,
        /* target type */
        target_unspecified,                                 
        /* user task count */
        16,           
        /* Configuration options */
        0, 
        /* transmit ready driver address */
        sys_ttya_xtxrdy, 0,
        /* task create hook routine */
        sys_tcreate_hook, 0,
        /* task delete hook routine */
        sys_tdelete_hook, 0,
        /* task switch hook routine */
        sys_tswitch_hook_null, 0,
        /* component vector table address */
        &sys_vrtx_cvt, 0,
        /* descriptor allocation routine */
        0, 0
        };
        

const int sys_os_mode = 1992;      /* trap_handler == 1965 else 1992 */

struct v32_config *sys_vrtx_config_ptr;



void (* const sys_entry_pt1)(_ANSIPROT0) = 0;
void (* const sys_entry_pt2)(_ANSIPROT0) = 0;
void (* const sys_usr_entry_pt)(_ANSIPROT0) = 0;

extern void sys_load_nk_isr(_ANSIPROT3(int, void *, char *));
void (* const sys_interrupt_handler_installer)(_ANSIPROT3(int, void *, char *)) = sys_load_nk_isr;




const short sys_flat_data_alias = 0x28;
const short sys_ldt_alias = 0x08;

const sys_vrtx_type_t sys_vrtx_type = sys_vrtxsa;

extern void *(sys_load_vrtx_isr)(_ANSIPROT2(int, void *)); 
void *(* const sys_load_vrtxsa_isr)(_ANSIPROT2(int, void *)) = sys_load_vrtx_isr;