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90 lines
2.6 KiB
90 lines
2.6 KiB
/*
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* Copyright (c) 2015, Freescale Semiconductor, Inc.
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* Copyright 2016-2021 NXP
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* All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include "fsl_sim.h"
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/* Component ID definition, used by tools. */
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#ifndef FSL_COMPONENT_ID
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#define FSL_COMPONENT_ID "platform.drivers.sim"
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#endif
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/*******************************************************************************
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* Codes
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******************************************************************************/
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#if (defined(FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) && FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR)
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/*!
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* brief Sets the USB voltage regulator setting.
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*
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* This function configures whether the USB voltage regulator is enabled in
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* normal RUN mode, STOP/VLPS/LLS/VLLS modes, and VLPR/VLPW modes. The configurations
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* are passed in as mask value of \ref _sim_usb_volt_reg_enable_mode. For example, to enable
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* USB voltage regulator in RUN/VLPR/VLPW modes and disable in STOP/VLPS/LLS/VLLS mode,
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* use:
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*
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* SIM_SetUsbVoltRegulatorEnableMode(kSIM_UsbVoltRegEnable | kSIM_UsbVoltRegEnableInLowPower);
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*
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* param mask USB voltage regulator enable setting.
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*/
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void SIM_SetUsbVoltRegulatorEnableMode(uint32_t mask)
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{
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SIM->SOPT1CFG |= (SIM_SOPT1CFG_URWE_MASK | SIM_SOPT1CFG_UVSWE_MASK | SIM_SOPT1CFG_USSWE_MASK);
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SIM->SOPT1 = (SIM->SOPT1 & ~(uint32_t)kSIM_UsbVoltRegEnableInAllModes) | mask;
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}
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#endif /* FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR */
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/*!
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* brief Gets the unique identification register value.
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*
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* param uid Pointer to the structure to save the UID value.
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*/
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void SIM_GetUniqueId(sim_uid_t *uid)
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{
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#if (defined(FSL_FEATURE_SIM_HAS_UIDH) && FSL_FEATURE_SIM_HAS_UIDH)
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uid->H = SIM->UIDH;
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#elif defined(SIM_UID0_UID_MASK)
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uid->H = SIM->UID0;
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#endif /* FSL_FEATURE_SIM_HAS_UIDH */
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#if (defined(FSL_FEATURE_SIM_HAS_UIDM) && FSL_FEATURE_SIM_HAS_UIDM)
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uid->M = SIM->UIDM;
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#else
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#if defined(SIM_UID1_UID_MASK)
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uid->MH = SIM->UID1;
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#else
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uid->MH = SIM->UIDMH;
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#endif /* SIM_UID1_UID_MASK */
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#if defined(SIM_UID2_UID_MASK)
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uid->ML = SIM->UID2;
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#else
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uid->ML = SIM->UIDML;
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#endif /* SIM_UID2_UID_MASK */
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#endif /* FSL_FEATURE_SIM_HAS_UIDM */
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#if defined(SIM_UID3_UID_MASK)
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uid->L = SIM->UID3;
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#else
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uid->L = SIM->UIDL;
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#endif /* SIM_UID3_UID_MASK */
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}
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#if (defined(FSL_FEATURE_SIM_HAS_RF_MAC_ADDR) && FSL_FEATURE_SIM_HAS_RF_MAC_ADDR)
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/*!
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* brief Gets the RF address register value.
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*
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* param info Pointer to the structure to save the RF address value.
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*/
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void SIM_GetRfAddr(sim_rf_addr_t *info)
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{
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info->rfAddrL = SIM->RFADDRL;
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info->rfAddrH = SIM->RFADDRH;
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}
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#endif /* FSL_FEATURE_SIM_HAS_RF_MAC_ADDR */
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