94cf30005c
Add 6490 R52 HW header file changes. Change-Id: Iceac787a5905823fb01eaf3531f187406424ef33 CRs-Fixed: 2513249
133 linhas
3.7 KiB
C
133 linhas
3.7 KiB
C
/*
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* Copyright (c) 2019 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef HAL_COMDEF_H
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#define HAL_COMDEF_H
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/*
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==============================================================================
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FILE: HALcomdef.h
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DESCRIPTION:
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==============================================================================
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Edit History
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$Header: //depot/prj/qca/chips/hastings/cores/wcss/verif/native/register/include/HALcomdef.h#1 $
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when who what, where, why
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-------- --- -----------------------------------------------------------
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06/17/10 sc Included com_dtypes.h and cleaned up typedefs
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05/15/08 gfr Added HAL_ENUM_32BITS macro.
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02/14/08 gfr Added bool32 type.
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11/13/07 gfr Removed dependency on comdef.h
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01/08/07 hxw Created
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*/
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/*
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* Assembly wrapper
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*/
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#ifndef _ARM_ASM_
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/*
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* C++ wrapper
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "com_dtypes.h"
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/* -----------------------------------------------------------------------
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** Types
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** ----------------------------------------------------------------------- */
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/*
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* Standard integer types.
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*
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* bool32 - boolean, 32 bit (TRUE or FALSE)
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*/
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#ifndef _BOOL32_DEFINED
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typedef unsigned long int bool32;
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#define _BOOL32_DEFINED
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#endif
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/*
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* Macro to allow forcing an enum to 32 bits. The argument should be
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* an identifier in the namespace of the enumeration in question, i.e.
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* for the clk HAL we might use HAL_ENUM_32BITS(CLK_xxx).
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*/
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#define HAL_ENUM_32BITS(x) HAL_##x##_FORCE32BITS = 0x7FFFFFFF
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/*===========================================================================
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FUNCTION inp, outp, inpw, outpw, inpdw, outpdw
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DESCRIPTION
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IN/OUT port macros for byte and word ports, typically inlined by compilers
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which support these routines
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PARAMETERS
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inp( xx_addr )
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inpw( xx_addr )
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inpdw( xx_addr )
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outp( xx_addr, xx_byte_val )
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outpw( xx_addr, xx_word_val )
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outpdw( xx_addr, xx_dword_val )
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xx_addr - Address of port to read or write (may be memory mapped)
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xx_byte_val - 8 bit value to write
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xx_word_val - 16 bit value to write
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xx_dword_val - 32 bit value to write
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DEPENDENCIES
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None
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RETURN VALUE
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inp/inpw/inpdw: the byte, word or dword read from the given address
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outp/outpw/outpdw: the byte, word or dword written to the given address
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SIDE EFFECTS
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None.
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===========================================================================*/
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/* ARM based targets use memory mapped i/o, so the inp/outp calls are
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** macroized to access memory directly
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*/
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#define inp(port) (*((volatile byte *) (port)))
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#define inpw(port) (*((volatile word *) (port)))
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#define inpdw(port) (*((volatile dword *)(port)))
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#define outp(port, val) (*((volatile byte *) (port)) = ((byte) (val)))
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#define outpw(port, val) (*((volatile word *) (port)) = ((word) (val)))
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#define outpdw(port, val) (*((volatile dword *) (port)) = ((dword) (val)))
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#ifdef __cplusplus
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}
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#endif
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#endif /* !_ARM_ASM_ */
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#endif /* HAL_COMDEF_H */
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