100 lines
3.2 KiB
C
100 lines
3.2 KiB
C
/*
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* Copyright (c) 2015, Freescale Semiconductor, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* o Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* o Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* o Neither the name of Freescale Semiconductor, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __CLOCK_FREQ_H__
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#define __CLOCK_FREQ_H__
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#include "device_imx.h"
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/*!
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* @addtogroup clock_freq_helper
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* @{
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*/
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/*******************************************************************************
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* API
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******************************************************************************/
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/*!
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* @brief Get clock frequency applies to the GPT module
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*
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* @param base GPT base pointer.
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* @return clock frequency (in HZ) applies to the GPT module
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*/
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uint32_t get_gpt_clock_freq(GPT_Type *base);
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/*!
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* @brief Get clock frequency applies to the ECSPI module
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*
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* @param base ECSPI base pointer.
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* @return clock frequency (in HZ) applies to the ECSPI module
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*/
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uint32_t get_ecspi_clock_freq(ECSPI_Type *base);
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/*!
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* @brief Get clock frequency applies to the FLEXCAN module
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*
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* @param base CAN base pointer.
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* @return clock frequency (in HZ) applies to the FLEXCAN module
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*/
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uint32_t get_flexcan_clock_freq(CAN_Type *base);
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/*!
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* @brief Get clock frequency applies to the I2C module
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*
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* @param base I2C base pointer.
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* @return clock frequency (in HZ) applies to the I2C module
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*/
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uint32_t get_i2c_clock_freq(I2C_Type *base);
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/*!
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* @brief Get clock frequency applies to the UART module
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*
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* @param base UART base pointer.
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* @return clock frequency (in HZ) applies to the UART module
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*/
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uint32_t get_uart_clock_freq(UART_Type *base);
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#if defined(__cplusplus)
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}
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#endif
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/*! @}*/
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#endif /* __CLOCK_FREQ_H__ */
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/*******************************************************************************
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* EOF
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******************************************************************************/
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