release/src-rt-6.x.4708/cfe/cfe/include/cfe_devfuncs.h

   1 /*  *********************************************************************
   2     *  Broadcom Common Firmware Environment (CFE)
   3     *
   4     *  Device function prototypes               File: cfe_devfuncs.h
   5     *
   6     *  This module contains prototypes for cfe_devfuncs.c, a set
   7     *  of wrapper routines to the IOCB interface.  This file,
   8     *  along with cfe_devfuncs.c, can be incorporated into programs
   9     *  that need to call CFE.
  10     *
  11     *  Author:  Mitch Lichtenberg (mpl@broadcom.com)
  12     *
  13     *********************************************************************
  14     *
  15     *  Copyright 2000,2001,2002,2003
  16     *  Broadcom Corporation. All rights reserved.
  17     *
  18     *  This software is furnished under license and may be used and
  19     *  copied only in accordance with the following terms and
  20     *  conditions.  Subject to these conditions, you may download,
  21     *  copy, install, use, modify and distribute modified or unmodified
  22     *  copies of this software in source and/or binary form.  No title
  23     *  or ownership is transferred hereby.
  24     *
  25     *  1) Any source code used, modified or distributed must reproduce
  26     *     and retain this copyright notice and list of conditions
  27     *     as they appear in the source file.
  28     *
  29     *  2) No right is granted to use any trade name, trademark, or
  30     *     logo of Broadcom Corporation.  The "Broadcom Corporation"
  31     *     name may not be used to endorse or promote products derived
  32     *     from this software without the prior written permission of
  33     *     Broadcom Corporation.
  34     *
  35     *  3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
  36     *     IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
  37     *     WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  38     *     PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT
  39     *     SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN
  40     *     PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT,
  41     *     INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  42     *     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  43     *     GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  44     *     BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  45     *     OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  46     *     TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF
  47     *     THE POSSIBILITY OF SUCH DAMAGE.
  48     ********************************************************************* */
  49
  50 #define CFE_EPTSEAL 0x43464531
  51 #if CFG_BIENDIAN && defined(__MIPSEB)
  52 #define CFE_EPTSEAL_REV 0x31454643
  53 #endif
  54
  55 #define CFE_APISEAL  0xBFC004E0
  56 #define CFE_APIENTRY 0xBFC00500
  57
  58
  59
  60 #ifndef __ASSEMBLER__
  61 int cfe_open(char *name);
  62 int cfe_close(int handle);
  63 int cfe_readblk(int handle,cfe_offset_t offset,unsigned char *buffer,int length);
  64 int cfe_read(int handle,unsigned char *buffer,int length);
  65 int cfe_writeblk(int handle,cfe_offset_t offset,unsigned char *buffer,int length);
  66 int cfe_write(int handle,unsigned char *buffer,int length);
  67 int cfe_ioctl(int handle,unsigned int ioctlnum,unsigned char *buffer,int length,int *retlen,
  68               cfe_offset_t offset);
  69 int cfe_inpstat(int handle);
  70 int cfe_getenv(char *name,char *dest,int destlen);
  71 long long cfe_getticks(void);
  72 int cfe_exit(int warm,int code);
  73 int cfe_flushcache(int flg);
  74 int cfe_getdevinfo(char *name);
  75 int cfe_flushcache(int);
  76 #endif