gonzui: mtkernel_3/include/sys/sysdepend/cpu/core/armv7a/machine.h

    1: /*
    2:  *----------------------------------------------------------------------
    3:  *    micro T-Kernel 3.00.05
    4:  *
    5:  *    Copyright (C) 2006-2021 by Ken Sakamura.
    6:  *    This software is distributed under the T-License 2.2.
    7:  *----------------------------------------------------------------------
    8:  *
    9:  *    Released by TRON Forum(http://www.tron.org) at 2021/11.
   10:  *
   11:  *----------------------------------------------------------------------
   12:  */
   13: 
   14: /*
   15:  *      machine.h
   16:  *
   17:  *      Machine type definition (ARMv7-A core depended)
   18:  */
   19: 
   20: #ifndef __SYS_MACHINE_CORE_H__
   21: #define __SYS_MACHINE_CORE_H__
   22: 
   23: /*
   24:  * CPU_xxxx             CPU type
   25:  * ALLOW_MISALIGN       1 if access to misalignment data is allowed 
   26:  * INT_BITWIDTH         Integer bit width
   27:  * BIGENDIAN            1 if big endian 
   28:  */
   29: 
   30: /* ----- ARMv7-A definition ----- */
   31: 
   32: #define ALLOW_MISALIGN          0
   33: #define INT_BITWIDTH            32
   34: 
   35: /*
   36:  * Endianness
   37:  */
   38: #define BIGENDIAN               0    /* Default (Little Endian) */
   39: 
   40: #endif /* __SYS_MACHINE_CORE_H__ */