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/*****************************************************************************
* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
*
* Unless you and Broadcom execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available at
* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
* software in any way with any other Broadcom software provided under a
* license other than the GPL, without Broadcom's express prior written
* consent.
*****************************************************************************/
/****************************************************************************/
/**
* @file secHw.h
*
* @brief Definitions for accessing low level security features
*
*/
/****************************************************************************/
#ifndef SECHW_H
#define SECHW_H
typedef void (*secHw_FUNC_t) (void);
typedef enum {
secHw_MODE_SECURE = 0x0, /* Switches processor into secure mode */
secHw_MODE_NONSECURE = 0x1 /* Switches processor into non-secure mode */
} secHw_MODE;
/****************************************************************************/
/**
* @brief Requesting to execute the function in secure mode
*
* This function requests the given function to run in secure mode
*
*/
/****************************************************************************/
void secHw_RunSecure(secHw_FUNC_t /* Function to run in secure mode */
);
/****************************************************************************/
/**
* @brief Sets the mode
*
* his function sets the processor mode (secure/non-secure)
*
*/
/****************************************************************************/
void secHw_SetMode(secHw_MODE /* Processor mode */
);
/****************************************************************************/
/**
* @brief Get the current mode
*
* This function retieves the processor mode (secure/non-secure)
*
*/
/****************************************************************************/
void secHw_GetMode(secHw_MODE *);
#endif /* SECHW_H */
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