gonzui

    1: /*
    2:  *----------------------------------------------------------------------
    3:  *    T2EX Software Package
    4:  *
    5:  *    Copyright 2012 by Ken Sakamura.
    6:  *    This software is distributed under the latest version of T-License 2.x.
    7:  *----------------------------------------------------------------------
    8:  *
    9:  *    Released by T-Engine Forum(http://www.t-engine.org/) at 2012/12/12.
   10:  *    Modified by TRON Forum(http://www.tron.org/) at 2015/06/04.
   11:  *
   12:  *----------------------------------------------------------------------
   13:  */
   14: /*
   15:  * This software package is available for use, modification, 
   16:  * and redistribution in accordance with the terms of the attached 
   17:  * T-License 2.x.
   18:  * If you want to redistribute the source code, you need to attach 
   19:  * the T-License 2.x document.
   20:  * There's no obligation to publish the content, and no obligation 
   21:  * to disclose it to the TRON Forum if you have modified the 
   22:  * software package.
   23:  * You can also distribute the modified source code. In this case, 
   24:  * please register the modification to T-Kernel traceability service.
   25:  * People can know the history of modifications by the service, 
   26:  * and can be sure that the version you have inherited some 
   27:  * modification of a particular version or not.
   28:  *
   29:  *    http://trace.tron.org/tk/?lang=en
   30:  *    http://trace.tron.org/tk/?lang=ja
   31:  *
   32:  * As per the provisions of the T-License 2.x, TRON Forum ensures that 
   33:  * the portion of the software that is copyrighted by Ken Sakamura or 
   34:  * the TRON Forum does not infringe the copyrights of a third party.
   35:  * However, it does not make any warranty other than this.
   36:  * DISCLAIMER: TRON Forum and Ken Sakamura shall not be held
   37:  * responsible for any consequences or damages caused directly or
   38:  * indirectly by the use of this software package.
   39:  *
   40:  * The source codes in bsd_source.tar.gz in this software package are 
   41:  * derived from NetBSD or OpenBSD and not covered under T-License 2.x.
   42:  * They need to be changed or redistributed according to the 
   43:  * representation of each source header.
   44:  */
   45: 
   46: /*
   47:  *      cpu_conf.h (EM1-D512)
   48:  *      CPU-Dependent OS Configuration Information
   49:  */
   50: 
   51: #ifndef _CPU_CONF_
   52: #define _CPU_CONF_
   53: 
   54: /*
   55:  * Define 1 when using MMU
   56:  *   0: not using MMU
   57:  *   1: using MMU
   58:  */
   59: #define USE_MMU                 1
   60: 
   61: /*
   62:  * Minimum ring level for user tasks (valid only if USE_MMU = 1)
   63:  *   [0, 3]
   64:  */
   65: #define MMU_MIN_USER_LEVEL      2            /* Added for T2EX */
   66: 
   67: /*
   68:  * Definition of minimum system stack size
   69:  *      Minimum system stack size when setting the system stack size
   70:  *      per task by 'tk_cre_tsk().'
   71:  */
   72: #define MIN_SYS_STACK_SIZE      1024
   73: 
   74: /*
   75:  * Maximum logical space ID
   76:  */
   77: #define MAX_LSID                255
   78: 
   79: #endif /* _CPU_CONF_ */