chipinfo.h

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/******************************************************************************
*  Filename:       chipinfo.h
*  Revised:        2015-07-16 12:12:04 +0200 (Thu, 16 Jul 2015)
*  Revision:       44151
*
*  Description:    Collection of functions returning chip information.
*
*  Copyright (c) 2015, Texas Instruments Incorporated
*  All rights reserved.
*
*  Redistribution and use in source and binary forms, with or without
*  modification, are permitted provided that the following conditions are met:
*
*  1) Redistributions of source code must retain the above copyright notice,
*     this list of conditions and the following disclaimer.
*
*  2) Redistributions in binary form must reproduce the above copyright notice,
*     this list of conditions and the following disclaimer in the documentation
*     and/or other materials provided with the distribution.
*
*  3) Neither the name of the ORGANIZATION nor the names of its contributors may
*     be used to endorse or promote products derived from this software without
*     specific prior written permission.
*
*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
*  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
*  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
*  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
*  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
*  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
*  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
*  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
*  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
*  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
*  POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************/

//*****************************************************************************
//
//
//*****************************************************************************

#ifndef __CHIP_INFO_H__
#define __CHIP_INFO_H__

//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C"
{
#endif

#include <stdint.h>
#include <stdbool.h>
#include <inc/hw_types.h>
#include <inc/hw_memmap.h>
#include <inc/hw_fcfg1.h>

//*****************************************************************************
//
//
//*****************************************************************************
typedef enum {
   PROTOCOL_Unknown          = 0   , 
   PROTOCOLBIT_BLE           = 0x02, 
   PROTOCOLBIT_IEEE_802_15_4 = 0x04, 
   PROTOCOLBIT_Proprietary   = 0x08  
} ProtocolBitVector_t;

//*****************************************************************************
//
//
//*****************************************************************************
extern ProtocolBitVector_t ChipInfo_GetSupportedProtocol_BV( void );


//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_SupportsBLE( void )
{
   return (( ChipInfo_GetSupportedProtocol_BV() & PROTOCOLBIT_BLE ) != 0 );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_SupportsIEEE_802_15_4( void )
{
   return (( ChipInfo_GetSupportedProtocol_BV() & PROTOCOLBIT_IEEE_802_15_4 ) != 0 );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_SupportsPROPRIETARY( void )
{
   return (( ChipInfo_GetSupportedProtocol_BV() & PROTOCOLBIT_Proprietary ) != 0 );
}


//*****************************************************************************
//
//
//*****************************************************************************
typedef enum {
   PACKAGE_Unknown   = -1, 
   PACKAGE_4x4       =  0, 
   PACKAGE_5x5       =  1, 
   PACKAGE_7x7       =  2  
} PackageType_t;

//*****************************************************************************
//
//
//*****************************************************************************
extern PackageType_t ChipInfo_GetPackageType( void );

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_PackageTypeIs4x4( void )
{
   return ( ChipInfo_GetPackageType() == PACKAGE_4x4 );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_PackageTypeIs5x5( void )
{
   return ( ChipInfo_GetPackageType() == PACKAGE_5x5 );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_PackageTypeIs7x7( void )
{
   return ( ChipInfo_GetPackageType() == PACKAGE_7x7 );
}


//*****************************************************************************
//
//*****************************************************************************
__STATIC_INLINE uint32_t
ChipInfo_GetDeviceIdHwRevCode( void )
{
   // Returns HwRevCode = FCFG1_O_ICEPICK_DEVICE_ID[31:28]
   return ( HWREG( FCFG1_BASE + FCFG1_O_ICEPICK_DEVICE_ID ) >> 28 );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE uint32_t
ChipInfo_GetMinorHwRev( void )
{
   uint32_t minorRev = (( HWREG( FCFG1_BASE + FCFG1_O_MISC_CONF_1 ) &
                             FCFG1_MISC_CONF_1_DEVICE_MINOR_REV_M ) >>
                             FCFG1_MISC_CONF_1_DEVICE_MINOR_REV_S ) ;

   if ( minorRev >= 0x80 ) {
      minorRev = 0;
   }

   return( minorRev );
}


//*****************************************************************************
//
//
//*****************************************************************************
typedef enum {
   FAMILY_Unknown       = -1, 
   FAMILY_CC26xx        =  0, 
   FAMILY_CC13xx        =  1, 
   FAMILY_CC26xxLizard  =  2  
} ChipFamily_t;

//*****************************************************************************
//
//
//*****************************************************************************
extern ChipFamily_t ChipInfo_GetChipFamily( void );

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_ChipFamilyIsCC26xx( void )
{
   return ( ChipInfo_GetChipFamily() == FAMILY_CC26xx );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_ChipFamilyIsCC13xx( void )
{
   return ( ChipInfo_GetChipFamily() == FAMILY_CC13xx );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_ChipFamilyIsCC26xxLizard( void )
{
   return ( ChipInfo_GetChipFamily() == FAMILY_CC26xxLizard );
}

//*****************************************************************************
//
//
//*****************************************************************************
typedef enum {
   HWREV_Unknown     = -1, 
   HWREV_1_0         = 10, 
   HWREV_2_0         = 20, 
   HWREV_2_1         = 21, 
   HWREV_2_2         = 22, 
   HWREV_2_3         = 23  
} HwRevision_t;

//*****************************************************************************
//
//
//*****************************************************************************
extern HwRevision_t ChipInfo_GetHwRevision( void );

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_HwRevisionIs_1_0( void )
{
   return ( ChipInfo_GetHwRevision() == HWREV_1_0 );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_HwRevisionIs_GTEQ_2_0( void )
{
   return ( ChipInfo_GetHwRevision() >= HWREV_2_0 );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_HwRevisionIs_2_0( void )
{
   return ( ChipInfo_GetHwRevision() == HWREV_2_0 );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_HwRevisionIs_2_1( void )
{
   return ( ChipInfo_GetHwRevision() == HWREV_2_1 );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_HwRevisionIs_2_2( void )
{
   return ( ChipInfo_GetHwRevision() == HWREV_2_2 );
}

//*****************************************************************************
//
//
//*****************************************************************************
__STATIC_INLINE bool
ChipInfo_HwRevisionIs_GTEQ_2_2( void )
{
   return ( ChipInfo_GetHwRevision() >= HWREV_2_2 );
}


//*****************************************************************************
//
//
//*****************************************************************************
extern void ThisCodeIsBuiltForCC13xxHwRev20AndLater_HaltIfViolated( void );

//*****************************************************************************
//
// Mark the end of the C bindings section for C++ compilers.
//
//*****************************************************************************
#ifdef __cplusplus
}
#endif

#endif // __CHIP_INFO_H__

//*****************************************************************************
//
//
//*****************************************************************************