cpu_conf.h

日本著名的的嵌入式实时操作系统T-Kernel的源码及用户手册。

/*
 *----------------------------------------------------------------------
 *    T-Kernel
 *
 *    Copyright (C) 2004 by Ken Sakamura. All rights reserved.
 *    T-Kernel is distributed under the T-License.
 *----------------------------------------------------------------------
 *
 *    Version:   1.01.00
 *    Released by T-Engine Forum(http://www.t-engine.org) at 2004/6/28.
 *
 *----------------------------------------------------------------------
 */

/*
 *	cpu_conf.h (VR5500)
 *	CPU-Dependant OS Configuration Information
 */

#ifndef _CPU_CONF_
#define _CPU_CONF_

/*
 * Do not use 'dispatch_disabled'
 */
#undef	USE_DISPATCH_DISABLED

/*
 * Do not use MMU
 */
#define USE_MMU			0

/*
 * Definition of minimum system stack size
 *	Minimum system stack size when setting the system stack size
 *	per task by 'tk_cre_tsk().'
 */
#if TA_FPU == 0
#define	MIN_SYS_STACK_SIZE	(2*1024)
#else
#define	MIN_SYS_STACK_SIZE	(3*1024)
#endif

/*
 * Maximum logical space ID 
 */
#define	MAX_LSID		255

#endif /* _CPU_CONF_ */