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/*
* Copyright (c) 2015, Freescale Semiconductor, Inc.
* Copyright 2016-2017 NXP
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted 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.
*
* 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 _FSL_SIM_H_
#define _FSL_SIM_H_
#include "fsl_common.h"
/*! @addtogroup sim */
/*! @{*/
/*******************************************************************************
* Definitions
*******************************************************************************/
/*! @name Driver version */
/*@{*/
#define FSL_SIM_DRIVER_VERSION (MAKE_VERSION(2, 0, 0)) /*!< Driver version 2.0.0 */
/*@}*/
#if (defined(FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) && FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR)
/*!@brief USB voltage regulator enable setting. */
enum _sim_usb_volt_reg_enable_mode
{
kSIM_UsbVoltRegEnable = SIM_SOPT1_USBREGEN_MASK, /*!< Enable voltage regulator. */
kSIM_UsbVoltRegEnableInLowPower = SIM_SOPT1_USBVSTBY_MASK, /*!< Enable voltage regulator in VLPR/VLPW modes. */
kSIM_UsbVoltRegEnableInStop = SIM_SOPT1_USBSSTBY_MASK, /*!< Enable voltage regulator in STOP/VLPS/LLS/VLLS modes. */
kSIM_UsbVoltRegEnableInAllModes = SIM_SOPT1_USBREGEN_MASK | SIM_SOPT1_USBSSTBY_MASK |
SIM_SOPT1_USBVSTBY_MASK /*!< Enable voltage regulator in all power modes. */
};
#endif /* (defined(FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) && FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) */
/*!@brief Unique ID. */
typedef struct _sim_uid
{
#if defined(SIM_UIDH)
uint32_t H; /*!< UIDH. */
#endif
uint32_t MH; /*!< UIDMH. */
uint32_t ML; /*!< UIDML. */
uint32_t L; /*!< UIDL. */
} sim_uid_t;
/*!@brief Flash enable mode. */
enum _sim_flash_mode
{
kSIM_FlashDisableInWait = SIM_FCFG1_FLASHDOZE_MASK, /*!< Disable flash in wait mode. */
kSIM_FlashDisable = SIM_FCFG1_FLASHDIS_MASK /*!< Disable flash in normal mode. */
};
/*******************************************************************************
* API
******************************************************************************/
#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus*/
#if (defined(FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) && FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR)
/*!
* @brief Sets the USB voltage regulator setting.
*
* This function configures whether the USB voltage regulator is enabled in
* normal RUN mode, STOP/VLPS/LLS/VLLS modes, and VLPR/VLPW modes. The configurations
* are passed in as mask value of \ref _sim_usb_volt_reg_enable_mode. For example, to enable
* USB voltage regulator in RUN/VLPR/VLPW modes and disable in STOP/VLPS/LLS/VLLS mode,
* use:
*
* SIM_SetUsbVoltRegulatorEnableMode(kSIM_UsbVoltRegEnable | kSIM_UsbVoltRegEnableInLowPower);
*
* @param mask USB voltage regulator enable setting.
*/
void SIM_SetUsbVoltRegulatorEnableMode(uint32_t mask);
#endif /* FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR */
/*!
* @brief Gets the unique identification register value.
*
* @param uid Pointer to the structure to save the UID value.
*/
void SIM_GetUniqueId(sim_uid_t *uid);
/*!
* @brief Sets the flash enable mode.
*
* @param mode The mode to set; see \ref _sim_flash_mode for mode details.
*/
static inline void SIM_SetFlashMode(uint8_t mode)
{
SIM->FCFG1 = mode;
}
#if defined(__cplusplus)
}
#endif /* __cplusplus*/
/*! @}*/
#endif /* _FSL_SIM_H_ */
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