imxrt/include/fsl_clock_config.h

0001 /*
0002  * Copyright 2017-2019 NXP
0003  * All rights reserved.
0004  *
0005  * SPDX-License-Identifier: BSD-3-Clause
0006  */
0007
0008 #ifndef _CLOCK_CONFIG_H_
0009 #define _CLOCK_CONFIG_H_
0010
0011 #include <bspopts.h>
0012 #include "fsl_common.h"
0013
0014 /*******************************************************************************
0015  * Definitions
0016  ******************************************************************************/
0017 #define BOARD_XTAL0_CLK_HZ 24000000U /*!< Board xtal0 frequency in Hz */
0018
0019 #define BOARD_XTAL32K_CLK_HZ 32768U /*!< Board xtal32k frequency in Hz */
0020 /*******************************************************************************
0021  ************************ BOARD_InitBootClocks function ************************
0022  ******************************************************************************/
0023
0024 #if defined(__cplusplus)
0025 extern "C" {
0026 #endif /* __cplusplus*/
0027
0028 /*!
0029  * @brief This function executes default configuration of clocks.
0030  *
0031  */
0032 void BOARD_InitBootClocks(void);
0033
0034 #if defined(__cplusplus)
0035 }
0036 #endif /* __cplusplus*/
0037
0038 #if IMXRT_IS_MIMXRT10xx
0039 /*! @brief Arm PLL set for BOARD_BootClockRUN configuration.
0040  */
0041 extern const clock_arm_pll_config_t armPllConfig_BOARD_BootClockRUN;
0042 /*! @brief Usb1 PLL set for BOARD_BootClockRUN configuration.
0043  */
0044 extern const clock_usb_pll_config_t usb1PllConfig_BOARD_BootClockRUN;
0045 /*! @brief Sys PLL for BOARD_BootClockRUN configuration.
0046  */
0047 extern const clock_sys_pll_config_t sysPllConfig_BOARD_BootClockRUN;
0048 #endif
0049
0050 /*******************************************************************************
0051  * API for BOARD_BootClockRUN configuration
0052  ******************************************************************************/
0053 #if defined(__cplusplus)
0054 extern "C" {
0055 #endif /* __cplusplus*/
0056
0057 /*!
0058  * @brief This function executes configuration of clocks.
0059  *
0060  */
0061 void BOARD_BootClockRUN(void);
0062
0063 #if defined(__cplusplus)
0064 }
0065 #endif /* __cplusplus*/
0066
0067 #endif /* _CLOCK_CONFIG_H_ */