Diff: TARGET_K64F/TOOLCHAIN_ARM_STD/fsl_pmc.h

Revision:

171:3a7713b1edbc

Parent:

145:64910690c574

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_K64F/TOOLCHAIN_ARM_STD/fsl_pmc.h	Thu Nov 08 11:45:42 2018 +0000
@@ -0,0 +1,421 @@
+/*
+ * Copyright (c) 2015, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * 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 Freescale Semiconductor, Inc. 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_PMC_H_
+#define _FSL_PMC_H_
+
+#include "fsl_common.h"
+
+/*! @addtogroup pmc */
+/*! @{ */
+
+
+/*******************************************************************************
+ * Definitions
+ ******************************************************************************/
+
+/*! @name Driver version */
+/*@{*/
+/*! @brief PMC driver version */
+#define FSL_PMC_DRIVER_VERSION (MAKE_VERSION(2, 0, 0)) /*!< Version 2.0.0. */
+/*@}*/
+
+#if (defined(FSL_FEATURE_PMC_HAS_LVDV) && FSL_FEATURE_PMC_HAS_LVDV)
+/*!
+ * @brief Low-voltage Detect Voltage Select
+ */
+typedef enum _pmc_low_volt_detect_volt_select
+{
+    kPMC_LowVoltDetectLowTrip = 0U, /*!< Low-trip point selected (VLVD = VLVDL )*/
+    kPMC_LowVoltDetectHighTrip = 1U /*!< High-trip point selected (VLVD = VLVDH )*/
+} pmc_low_volt_detect_volt_select_t;
+#endif
+
+#if (defined(FSL_FEATURE_PMC_HAS_LVWV) && FSL_FEATURE_PMC_HAS_LVWV)
+/*!
+ * @brief Low-voltage Warning Voltage Select
+ */
+typedef enum _pmc_low_volt_warning_volt_select
+{
+    kPMC_LowVoltWarningLowTrip = 0U,  /*!< Low-trip point selected (VLVW = VLVW1)*/
+    kPMC_LowVoltWarningMid1Trip = 1U, /*!< Mid 1 trip point selected (VLVW = VLVW2)*/
+    kPMC_LowVoltWarningMid2Trip = 2U, /*!< Mid 2 trip point selected (VLVW = VLVW3)*/
+    kPMC_LowVoltWarningHighTrip = 3U  /*!< High-trip point selected (VLVW = VLVW4)*/
+} pmc_low_volt_warning_volt_select_t;
+#endif
+
+#if (defined(FSL_FEATURE_PMC_HAS_HVDSC1) && FSL_FEATURE_PMC_HAS_HVDSC1)
+/*!
+ * @brief High-voltage Detect Voltage Select
+ */
+typedef enum _pmc_high_volt_detect_volt_select
+{
+    kPMC_HighVoltDetectLowTrip = 0U, /*!< Low-trip point selected (VHVD = VHVDL )*/
+    kPMC_HighVoltDetectHighTrip = 1U /*!< High-trip point selected (VHVD = VHVDH )*/
+} pmc_high_volt_detect_volt_select_t;
+#endif /* FSL_FEATURE_PMC_HAS_HVDSC1 */
+
+#if (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS)
+/*!
+ * @brief Bandgap Buffer Drive Select.
+ */
+typedef enum _pmc_bandgap_buffer_drive_select
+{
+    kPMC_BandgapBufferDriveLow = 0U, /*!< Low-drive.  */
+    kPMC_BandgapBufferDriveHigh = 1U /*!< High-drive. */
+} pmc_bandgap_buffer_drive_select_t;
+#endif /* FSL_FEATURE_PMC_HAS_BGBDS */
+
+#if (defined(FSL_FEATURE_PMC_HAS_VLPO) && FSL_FEATURE_PMC_HAS_VLPO)
+/*!
+ * @brief VLPx Option
+ */
+typedef enum _pmc_vlp_freq_option
+{
+    kPMC_FreqRestrict = 0U,  /*!< Frequency is restricted in VLPx mode. */
+    kPMC_FreqUnrestrict = 1U /*!< Frequency is unrestricted in VLPx mode. */
+} pmc_vlp_freq_mode_t;
+#endif /* FSL_FEATURE_PMC_HAS_VLPO */
+
+#if (defined(FSL_FEATURE_PMC_HAS_VERID) && FSL_FEATURE_PMC_HAS_VERID)
+/*!
+ @brief IP version ID definition.
+ */
+typedef struct _pmc_version_id
+{
+    uint16_t feature; /*!< Feature Specification Number. */
+    uint8_t minor;    /*!< Minor version number.         */
+    uint8_t major;    /*!< Major version number.         */
+} pmc_version_id_t;
+#endif /* FSL_FEATURE_PMC_HAS_VERID */
+
+#if (defined(FSL_FEATURE_PMC_HAS_PARAM) && FSL_FEATURE_PMC_HAS_PARAM)
+/*! @brief IP parameter definition. */
+typedef struct _pmc_param
+{
+    bool vlpoEnable; /*!< VLPO enable. */
+    bool hvdEnable;  /*!< HVD enable.  */
+} pmc_param_t;
+#endif /* FSL_FEATURE_PMC_HAS_PARAM */
+
+/*!
+ * @brief Low-voltage Detect Configuration Structure
+ */
+typedef struct _pmc_low_volt_detect_config
+{
+    bool enableInt;   /*!< Enable interrupt when Low-voltage detect*/
+    bool enableReset; /*!< Enable system reset when Low-voltage detect*/
+#if (defined(FSL_FEATURE_PMC_HAS_LVDV) && FSL_FEATURE_PMC_HAS_LVDV)
+    pmc_low_volt_detect_volt_select_t voltSelect; /*!< Low-voltage detect trip point voltage selection*/
+#endif
+} pmc_low_volt_detect_config_t;
+
+/*!
+ * @brief Low-voltage Warning Configuration Structure
+ */
+typedef struct _pmc_low_volt_warning_config
+{
+    bool enableInt; /*!< Enable interrupt when low-voltage warning*/
+#if (defined(FSL_FEATURE_PMC_HAS_LVWV) && FSL_FEATURE_PMC_HAS_LVWV)
+    pmc_low_volt_warning_volt_select_t voltSelect; /*!< Low-voltage warning trip point voltage selection*/
+#endif
+} pmc_low_volt_warning_config_t;
+
+#if (defined(FSL_FEATURE_PMC_HAS_HVDSC1) && FSL_FEATURE_PMC_HAS_HVDSC1)
+/*!
+ * @brief High-voltage Detect Configuration Structure
+ */
+typedef struct _pmc_high_volt_detect_config
+{
+    bool enableInt;                                /*!< Enable interrupt when high-voltage detect*/
+    bool enableReset;                              /*!< Enable system reset when high-voltage detect*/
+    pmc_high_volt_detect_volt_select_t voltSelect; /*!< High-voltage detect trip point voltage selection*/
+} pmc_high_volt_detect_config_t;
+#endif /* FSL_FEATURE_PMC_HAS_HVDSC1 */
+
+#if ((defined(FSL_FEATURE_PMC_HAS_BGBE) && FSL_FEATURE_PMC_HAS_BGBE) || \
+     (defined(FSL_FEATURE_PMC_HAS_BGEN) && FSL_FEATURE_PMC_HAS_BGEN) || \
+     (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS))
+/*!
+ * @brief Bandgap Buffer configuration.
+ */
+typedef struct _pmc_bandgap_buffer_config
+{
+#if (defined(FSL_FEATURE_PMC_HAS_BGBE) && FSL_FEATURE_PMC_HAS_BGBE)
+    bool enable; /*!< Enable bandgap buffer.                   */
+#endif
+#if (defined(FSL_FEATURE_PMC_HAS_BGEN) && FSL_FEATURE_PMC_HAS_BGEN)
+    bool enableInLowPowerMode; /*!< Enable bandgap buffer in low-power mode. */
+#endif                         /* FSL_FEATURE_PMC_HAS_BGEN */
+#if (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS)
+    pmc_bandgap_buffer_drive_select_t drive; /*!< Bandgap buffer drive select.             */
+#endif                                       /* FSL_FEATURE_PMC_HAS_BGBDS */
+} pmc_bandgap_buffer_config_t;
+#endif
+
+/*******************************************************************************
+ * API
+ ******************************************************************************/
+
+#if defined(__cplusplus)
+extern "C" {
+#endif /* __cplusplus*/
+
+/*! @name Power Management Controller Control APIs*/
+/*@{*/
+
+#if (defined(FSL_FEATURE_PMC_HAS_VERID) && FSL_FEATURE_PMC_HAS_VERID)
+/*!
+ * @brief Gets the PMC version ID.
+ *
+ * This function gets the PMC version ID, including major version number,
+ * minor version number, and a feature specification number.
+ *
+ * @param base PMC peripheral base address.
+ * @param versionId     Pointer to version ID structure.
+ */
+static inline void PMC_GetVersionId(PMC_Type *base, pmc_version_id_t *versionId)
+{
+    *((uint32_t *)versionId) = base->VERID;
+}
+#endif /* FSL_FEATURE_PMC_HAS_VERID */
+
+#if (defined(FSL_FEATURE_PMC_HAS_PARAM) && FSL_FEATURE_PMC_HAS_PARAM)
+/*!
+ * @brief Gets the PMC parameter.
+ *
+ * This function gets the PMC parameter including the VLPO enable and the HVD enable.
+ *
+ * @param base PMC peripheral base address.
+ * @param param         Pointer to PMC param structure.
+ */
+void PMC_GetParam(PMC_Type *base, pmc_param_t *param);
+#endif
+
+/*!
+ * @brief Configures the low-voltage detect setting.
+ *
+ * This function configures the low-voltage detect setting, including the trip
+ * point voltage setting, enables or disables the interrupt, enables or disables the system reset.
+ *
+ * @param base PMC peripheral base address.
+ * @param config  Low-voltage detect configuration structure.
+ */
+void PMC_ConfigureLowVoltDetect(PMC_Type *base, const pmc_low_volt_detect_config_t *config);
+
+/*!
+ * @brief Gets the Low-voltage Detect Flag status.
+ *
+ * This function  reads the current LVDF status. If it returns 1, a low-voltage event is detected.
+ *
+ * @param base PMC peripheral base address.
+ * @return Current low-voltage detect flag
+ *                - true: Low-voltage detected
+ *                - false: Low-voltage not detected
+ */
+static inline bool PMC_GetLowVoltDetectFlag(PMC_Type *base)
+{
+    return (bool)(base->LVDSC1 & PMC_LVDSC1_LVDF_MASK);
+}
+
+/*!
+ * @brief Acknowledges clearing the Low-voltage Detect flag.
+ *
+ * This function acknowledges the low-voltage detection errors (write 1 to
+ * clear LVDF).
+ *
+ * @param base PMC peripheral base address.
+ */
+static inline void PMC_ClearLowVoltDetectFlag(PMC_Type *base)
+{
+    base->LVDSC1 |= PMC_LVDSC1_LVDACK_MASK;
+}
+
+/*!
+ * @brief Configures the low-voltage warning setting.
+ *
+ * This function configures the low-voltage warning setting, including the trip
+ * point voltage setting and enabling or disabling the interrupt.
+ *
+ * @param base PMC peripheral base address.
+ * @param config  Low-voltage warning configuration structure.
+ */
+void PMC_ConfigureLowVoltWarning(PMC_Type *base, const pmc_low_volt_warning_config_t *config);
+
+/*!
+ * @brief Gets the Low-voltage Warning Flag status.
+ *
+ * This function polls the current LVWF status. When 1 is returned, it
+ * indicates a low-voltage warning event. LVWF is set when V Supply transitions
+ * below the trip point or after reset and V Supply is already below the V LVW.
+ *
+ * @param base PMC peripheral base address.
+ * @return Current LVWF status
+ *                  - true: Low-voltage Warning Flag is set.
+ *                  - false: the  Low-voltage Warning does not happen.
+ */
+static inline bool PMC_GetLowVoltWarningFlag(PMC_Type *base)
+{
+    return (bool)(base->LVDSC2 & PMC_LVDSC2_LVWF_MASK);
+}
+
+/*!
+ * @brief Acknowledges the Low-voltage Warning flag.
+ *
+ * This function acknowledges the low voltage warning errors (write 1 to
+ * clear LVWF).
+ *
+ * @param base PMC peripheral base address.
+ */
+static inline void PMC_ClearLowVoltWarningFlag(PMC_Type *base)
+{
+    base->LVDSC2 |= PMC_LVDSC2_LVWACK_MASK;
+}
+
+#if (defined(FSL_FEATURE_PMC_HAS_HVDSC1) && FSL_FEATURE_PMC_HAS_HVDSC1)
+/*!
+ * @brief Configures the high-voltage detect setting.
+ *
+ * This function configures the high-voltage detect setting, including the trip
+ * point voltage setting, enabling or disabling the interrupt, enabling or disabling the system reset.
+ *
+ * @param base PMC peripheral base address.
+ * @param config  High-voltage detect configuration structure.
+ */
+void PMC_ConfigureHighVoltDetect(PMC_Type *base, const pmc_high_volt_detect_config_t *config);
+
+/*!
+ * @brief Gets the High-voltage Detect Flag status.
+ *
+ * This function  reads the current HVDF status. If it returns 1, a low
+ * voltage event is detected.
+ *
+ * @param base PMC peripheral base address.
+ * @return Current high-voltage detect flag
+ *                - true: High-voltage detected
+ *                - false: High-voltage not detected
+ */
+static inline bool PMC_GetHighVoltDetectFlag(PMC_Type *base)
+{
+    return (bool)(base->HVDSC1 & PMC_HVDSC1_HVDF_MASK);
+}
+
+/*!
+ * @brief Acknowledges clearing the High-voltage Detect flag.
+ *
+ * This function acknowledges the high-voltage detection errors (write 1 to
+ * clear HVDF).
+ *
+ * @param base PMC peripheral base address.
+ */
+static inline void PMC_ClearHighVoltDetectFlag(PMC_Type *base)
+{
+    base->HVDSC1 |= PMC_HVDSC1_HVDACK_MASK;
+}
+#endif /* FSL_FEATURE_PMC_HAS_HVDSC1 */
+
+#if ((defined(FSL_FEATURE_PMC_HAS_BGBE) && FSL_FEATURE_PMC_HAS_BGBE) || \
+     (defined(FSL_FEATURE_PMC_HAS_BGEN) && FSL_FEATURE_PMC_HAS_BGEN) || \
+     (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS))
+/*!
+ * @brief Configures the PMC bandgap.
+ *
+ * This function configures the PMC bandgap, including the drive select and
+ * behavior in low-power mode.
+ *
+ * @param base PMC peripheral base address.
+ * @param config Pointer to the configuration structure
+ */
+void PMC_ConfigureBandgapBuffer(PMC_Type *base, const pmc_bandgap_buffer_config_t *config);
+#endif
+
+#if (defined(FSL_FEATURE_PMC_HAS_ACKISO) && FSL_FEATURE_PMC_HAS_ACKISO)
+/*!
+ * @brief Gets the acknowledge Peripherals and I/O pads isolation flag.
+ *
+ * This function  reads the Acknowledge Isolation setting that indicates
+ * whether certain peripherals and the I/O pads are in a latched state as
+ * a result of having been in the VLLS mode.
+ *
+ * @param base PMC peripheral base address.
+ * @param base  Base address for current PMC instance.
+ * @return ACK isolation
+ *               0 - Peripherals and I/O pads are in a normal run state.
+ *               1 - Certain peripherals and I/O pads are in an isolated and
+ *                   latched state.
+ */
+static inline bool PMC_GetPeriphIOIsolationFlag(PMC_Type *base)
+{
+    return (bool)(base->REGSC & PMC_REGSC_ACKISO_MASK);
+}
+
+/*!
+ * @brief Acknowledges the isolation flag to Peripherals and I/O pads.
+ *
+ * This function  clears the ACK Isolation flag. Writing one to this setting
+ * when it is set releases the I/O pads and certain peripherals to their normal
+ * run mode state.
+ *
+ * @param base PMC peripheral base address.
+ */
+static inline void PMC_ClearPeriphIOIsolationFlag(PMC_Type *base)
+{
+    base->REGSC |= PMC_REGSC_ACKISO_MASK;
+}
+#endif /* FSL_FEATURE_PMC_HAS_ACKISO */
+
+#if (defined(FSL_FEATURE_PMC_HAS_REGONS) && FSL_FEATURE_PMC_HAS_REGONS)
+/*!
+ * @brief Gets the regulator regulation status.
+ *
+ * This function  returns the regulator to run a regulation status. It provides
+ * the current status of the internal voltage regulator.
+ *
+ * @param base PMC peripheral base address.
+ * @param base  Base address for current PMC instance.
+ * @return Regulation status
+ *               0 - Regulator is in a stop regulation or in transition to/from the regulation.
+ *               1 - Regulator is in a run regulation.
+ *
+ */
+static inline bool PMC_IsRegulatorInRunRegulation(PMC_Type *base)
+{
+    return (bool)(base->REGSC & PMC_REGSC_REGONS_MASK);
+}
+#endif /* FSL_FEATURE_PMC_HAS_REGONS */
+
+/*@}*/
+
+#if defined(__cplusplus)
+}
+#endif /* __cplusplus*/
+
+/*! @}*/
+
+#endif /* _FSL_PMC_H_*/