speck_cpa_cw/cw_firmware/deps/hal/cc2538/cx2538_setup.c

//*****************************************************************************
//! @file       cx2538_setup.c
//! @brief      Setup code for CC2538 for use with IAR EWARM.
//!
//! Revised     $Date: 2013-04-29 14:48:18 +0200 (ma, 29 apr 2013) $
//! Revision    $Revision: 9929 $
//
//  Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
//
//
//  Redistribution and use in source and binary forms, with or without
//  modification, are permitted provided that the following conditions
//  are met:
//
//    Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//
//    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.
//
//    Neither the name of Texas Instruments Incorporated 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
//  OWNER 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,
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//****************************************************************************/

#include <stdint.h>

#define FLASH_START_ADDR                0x00200000
#define BOOTLOADER_BACKDOOR_DISABLE     0xEFFFFFFF


//*****************************************************************************
//
// Customer Configuration Area in Lock Page
// Holds Image Vector table address (bytes 2013 - 2015) and
// Image Valid bytes (bytes 2008 -2011)
//
//*****************************************************************************
typedef struct
{
    uint32_t ui32BootldrCfg;
    uint32_t ui32ImageValid;
    uint32_t ui32ImageVectorAddr;
}
lockPageCCA_t;

#ifdef __IAR_SYSTEMS_ICC__
__root const lockPageCCA_t __cca @ ".flashcca" =
#elif __TI_COMPILER_VERSION__
#pragma DATA_SECTION(__cca, ".flashcca")
#pragma RETAIN(__cca)
const lockPageCCA_t __cca =
#else
__attribute__ ((section(".flashcca"), used))
const lockPageCCA_t __cca =
#endif
{
    BOOTLOADER_BACKDOOR_DISABLE,  // Bootloader backdoor disabled
    0,                            // Image valid bytes
    FLASH_START_ADDR              // Vector table located at flash start address
};