rt-thread-official/bsp/lpc54114-lite/drivers/clock_config.h

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2018-12-05 11:44:53 +08:00
/*
* The Clear BSD License
* Copyright (c) 2015, Freescale Semiconductor, Inc.
* Copyright 2016-2017 NXP
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted (subject to the limitations in the disclaimer below) provided
* that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* o 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.
*
* o Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE.
* 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 _CLOCK_CONFIG_H_
#define _CLOCK_CONFIG_H_
#include "fsl_common.h"
/*******************************************************************************
* Definitions
******************************************************************************/
#define BOARD_XTAL0_CLK_HZ 12000000U /*!< Board xtal0 frequency in Hz */
#define BOARD_XTAL32K_CLK_HZ 32768U /*!< Board xtal32K frequency in Hz */
#define BOARD_BootClockRUN BOARD_BootClockFROHF48M
/*******************************************************************************
********************* Configuration BOARD_BootClockFRO12M ***********************
******************************************************************************/
/*******************************************************************************
* Definitions for BOARD_BootClockFRO12M configuration
******************************************************************************/
#define BOARD_BOOTCLOCKFRO12M_CORE_CLOCK 12000000U /*!< Core clock frequency: 12000000Hz */
/*******************************************************************************
* API for BOARD_BootClockFRO12M configuration
******************************************************************************/
#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus*/
/*!
* @brief This function executes configuration of clocks.
*
*/
void BOARD_BootClockFRO12M(void);
#if defined(__cplusplus)
}
#endif /* __cplusplus*/
/*******************************************************************************
********************** Configuration BOARD_BootClockFROHF48M ***********************
******************************************************************************/
/*******************************************************************************
* Definitions for BOARD_BootClockFROHF48M configuration
******************************************************************************/
#define BOARD_BOOTCLOCKFROHF48M_CORE_CLOCK 48000000U /*!< Core clock frequency: 48000000Hz */
/*******************************************************************************
* API for BOARD_BootClockFROHF48M configuration
******************************************************************************/
#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus*/
/*!
* @brief This function executes configuration of clocks.
*
*/
void BOARD_BootClockFROHF48M(void);
#if defined(__cplusplus)
}
#endif /* __cplusplus*/
/*******************************************************************************
********************* Configuration BOARD_BootClockFROHF96M **********************
******************************************************************************/
/*******************************************************************************
* Definitions for BOARD_BootClockFROHF96M configuration
******************************************************************************/
#define BOARD_BOOTCLOCKFROHF96M_CORE_CLOCK 96000000U /*!< Core clock frequency: 96000000Hz */
/*******************************************************************************
* API for BOARD_BootClockFROHF96M configuration
******************************************************************************/
#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus*/
/*!
* @brief This function executes configuration of clocks.
*
*/
void BOARD_BootClockFROHF96M(void);
#if defined(__cplusplus)
}
#endif /* __cplusplus*/
#endif /* _CLOCK_CONFIG_H_ */