90 lines
3.6 KiB
C
90 lines
3.6 KiB
C
/***************************************************************************//**
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* @file
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* @brief API defining access to SYSCFG registers
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*******************************************************************************
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* # License
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* <b>Copyright 2023 Silicon Laboratories Inc. www.silabs.com</b>
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*******************************************************************************
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*
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* SPDX-License-Identifier: Zlib
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*
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* The licensor of this software is Silicon Laboratories Inc.
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*
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******************************************************************************/
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#ifndef SL_HAL_SYSCFG_H
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#define SL_HAL_SYSCFG_H
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#include <stdint.h>
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#if defined(SL_TRUSTZONE_NONSECURE)
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#include "sli_tz_service_syscfg.h"
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/***************************************************************************//**
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* @addtogroup syscfg SYSTEM CONFIGURATION - System Configurations
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* @brief Syscfg API
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* @details
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*
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* @{
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******************************************************************************/
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/*******************************************************************************
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********************************* DEFINES *********************************
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******************************************************************************/
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/*******************************************************************************
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******************************** ENUMS ************************************
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******************************************************************************/
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/*******************************************************************************
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******************************* STRUCTS ***********************************
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******************************************************************************/
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/*******************************************************************************
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******************************** TZ SERVICES **********************************
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******************************************************************************/
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/*******************************************************************************
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* @brief
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* Reads CHIPREV register.
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******************************************************************************/
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uint32_t sl_hal_syscfg_read_chip_rev(void);
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/*******************************************************************************
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* @brief
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* Set SYSTICEXTCLKEN bit in CFGSYSTIC to one.
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******************************************************************************/
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void sl_hal_syscfg_set_systicextclken_cfgsystic(void);
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/*******************************************************************************
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* @brief
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* Clear SYSTICEXTCLKEN bit in CFGSYSTIC to zero.
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******************************************************************************/
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void sl_hal_syscfg_clear_systicextclken_cfgsystic(void);
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#ifdef __cplusplus
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}
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#endif
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#endif // SL_HAL_SYSCFG_H
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