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65 lines
1.3 KiB
C
65 lines
1.3 KiB
C
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/*
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* Copyright (C) 2018 Bas Stottelaar <basstottelaar@gmail.com>
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @defgroup boards_common_silabs_drivers_aem Advanced energy monitor driver
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* @ingroup boards_common_silabs_drivers
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* @{
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*
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* @file
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* @brief Implementations of the advanced energy monitor driver.
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*
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* @author Bas Stottelaar <basstottelaar@gmail.com>
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*/
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#ifndef AEM_H
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#define AEM_H
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#include "board.h"
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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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* @brief AEM specific values for the Data Watchpoint and Trace (DWT).
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*/
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#define AEM_DWT_CTRL (0x400113FF)
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/**
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* @name AEM specific values for theTrace Port Interface Unit (TPIU).
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* @{
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*/
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#define AEM_TPI_ACPR (0xf)
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#define AEM_TPI_SPPR (0x2)
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#define AEM_TPI_FFCR (0x100)
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/** @} */
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/**
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* @name AEM specific values for the Instrumentation Trace Microcel (ITM).
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* @{
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*/
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#define AEM_ITM_LAR (0xc5acce55)
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#define AEM_ITM_TCR (0x10009)
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/** @} */
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/**
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* @brief Initialize the advanced energy monitor.
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*
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* This must be performed as one of the first initializations, to provide
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* output as soon as possible.
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*/
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void aem_init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* AEM_H */
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/** @} */
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