release/src-rt/include/hndarm.h

   1 /*
   2  * HND SiliconBackplane ARM core software interface.
   3  *
   4  * Copyright (C) 2010, Broadcom Corporation. All Rights Reserved.
   5  *
   6  * Permission to use, copy, modify, and/or distribute this software for any
   7  * purpose with or without fee is hereby granted, provided that the above
   8  * copyright notice and this permission notice appear in all copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  13  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  14  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
  15  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  16  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  17  *
  18  * $Id: hndarm.h,v 13.12 2008-03-28 19:05:46 Exp $
  19  */
  20
  21 #ifndef _hndarm_h_
  22 #define _hndarm_h_
  23
  24 #include <sbhndarm.h>
  25
  26 extern void *hndarm_armr;
  27 extern uint32 hndarm_rev;
  28
  29
  30 extern void si_arm_init(si_t *sih);
  31
  32 extern void enable_arm_ints(uint32 which);
  33 extern void disable_arm_ints(uint32 which);
  34
  35 extern uint32 get_arm_cyclecount(void);
  36 extern void set_arm_cyclecount(uint32 ticks);
  37
  38 extern uint32 get_arm_inttimer(void);
  39 extern void set_arm_inttimer(uint32 ticks);
  40
  41 extern uint32 get_arm_intmask(void);
  42 extern void set_arm_intmask(uint32 ticks);
  43
  44 extern uint32 get_arm_intstatus(void);
  45 extern void set_arm_intstatus(uint32 ticks);
  46
  47 extern void arm_wfi(si_t *sih);
  48 extern void arm_jumpto(void *addr);
  49
  50 #endif /* _hndarm_h_ */