Overview

The MCUXpresso SDK provides APIs for MCUXpresso SDK device's src operation.

The Power Management Unit(PMU) is designed to simplify the external power interface. Based on the features of PMU, the PMU driver is divided into 3 groups. In the function group "LDOs Control APIs", those APIs can be used to control LDOs (including PLL LDO, LPSR_DIG LDO, LPSR_ANA LDO) in software mode or hardware mode; In the function group "Bandgap Control APIs", those APIs can be used to control bandgap in software mode or hardware mode; In the function group "Body Bias Control APIs", those APIs can be used to control well bias and body bias in software mode or hardware mode.

Data Structures
struct	pmu_static_lpsr_ana_ldo_config_t
	LPSR ANA LDO config. More...

struct	pmu_static_lpsr_dig_config_t
	LPSR DIG LDO Config in Static/Software Mode. More...

struct	pmu_snvs_dig_config_t
	SNVS DIG LDO config. More...

struct	pmu_static_bandgap_config_t
	Bandgap config in static mode. More...

union	pmu_well_bias_option_t
	The union of well bias basic options, such as clock source, power source and so on. More...

struct	pmu_gpc_body_bias_config_t
	The stucture of body bias config in GPC mode. More...

Enumerations
enum	_pmu_setpoint_map { kPMU_SetPoint0 = 1UL << 0UL, kPMU_SetPoint1 = 1UL << 1UL, kPMU_SetPoint2 = 1UL << 2UL, kPMU_SetPoint3 = 1UL << 3UL, kPMU_SetPoint4 = 1UL << 4UL, kPMU_SetPoint5 = 1UL << 5UL, kPMU_SetPoint6 = 1UL << 6UL, kPMU_SetPoint7 = 1UL << 7UL, kPMU_SetPoint8 = 1UL << 8UL, kPMU_SetPoint9 = 1UL << 9UL, kPMU_SetPoint10 = 1UL << 10UL, kPMU_SetPoint11 = 1UL << 11UL, kPMU_SetPoint12 = 1UL << 12UL, kPMU_SetPoint13 = 1UL << 13UL, kPMU_SetPoint14 = 1UL << 14UL, kPMU_SetPoint15 = 1UL << 15UL }
	System setpoints enumeration. More...

enum	pmu_ldo_name_t { kPMU_PllLdo = 0U, kPMU_LpsrAnaLdo = 1U, kPMU_LpsrDigLdo = 2U, kPMU_SnvsDigLdo = 3U }
	The name of LDOs. More...

enum	pmu_body_bias_name_t { kPMU_FBB_CM7 = 0x0U, kPMU_RBB_SOC = 0x1U, kPMU_RBB_LPSR = 0x2U }
	The name of body bias. More...

enum	pmu_control_mode_t { kPMU_StaticMode = 0U, kPMU_GPCMode = 1U }
	The control mode of LDOs/Bandgaps/Body Bias. More...

enum	pmu_ldo_operate_mode_t { kPMU_LowPowerMode = 0x0U, kPMU_HighPowerMode = 0x1U }
	The operation mode for the LDOs. More...

enum	pmu_lpsr_ana_ldo_charge_pump_current_t { kPMU_LpsrAnaChargePump300nA = 0U, kPMU_LpsrAnaChargePump400nA = 1U, kPMU_LpsrAnaChargePump500nA = 2U, kPMU_LpsrAnaChargePump600nA = 3U }
	The enumeration of LPSR ANA LDO's charge pump current. More...

enum	pmu_lpsr_ana_ldo_output_range_t { kPMU_LpsrAnaLdoOutputFrom1P77To1P83 = 0U, kPMU_LpsrAnaLdoOutputFrom1P72To1P77 = 1U, kPMU_LpsrAnaLdoOutputFrom1P82To1P88 = 2U }
	The enumeration of LPSR ANA LDO's output range. More...

enum	pmu_lpsr_dig_voltage_step_time_t { kPMU_LpsrDigVoltageStepInc15us = 0x0U, kPMU_LpsrDigVoltageStepInc25us = 0x1U, kPMU_LpsrDigVoltageStepInc50us = 0x2U, kPMU_LpsrDigVoltageStepInc100us = 0x3U }
	The enumeration of voltage step time for LPSR DIG LDO. More...

enum	pmu_lpsr_dig_target_output_voltage_t { kPMU_LpsrDigTargetStableVoltage0P631V = 0x0U, kPMU_LpsrDigTargetStableVoltage0P65V = 0x1U, kPMU_LpsrDigTargetStableVoltage0P67V = 0x2U, kPMU_LpsrDigTargetStableVoltage0P689V = 0x3U, kPMU_LpsrDigTargetStableVoltage0P709V = 0x4U, kPMU_LpsrDigTargetStableVoltage0P728V = 0x5U, kPMU_LpsrDigTargetStableVoltage0P748V = 0x6U, kPMU_LpsrDigTargetStableVoltage0P767V = 0x7U, kPMU_LpsrDigTargetStableVoltage0P786V = 0x8U, kPMU_LpsrDigTargetStableVoltage0P806V = 0x9U, kPMU_LpsrDigTargetStableVoltage0P825V = 0xAU, kPMU_LpsrDigTargetStableVoltage0P845V = 0xBU, kPMU_LpsrDigTargetStableVoltage0P864V = 0xCU, kPMU_LpsrDigTargetStableVoltage0P883V = 0xDU, kPMU_LpsrDigTargetStableVoltage0P903V = 0xEU, kPMU_LpsrDigTargetStableVoltage0P922V = 0xFU, kPMU_LpsrDigTargetStableVoltage0P942V = 0x10U, kPMU_LpsrDigTargetStableVoltage0P961V = 0x11U, kPMU_LpsrDigTargetStableVoltage0P981V = 0x12U, kPMU_LpsrDigTargetStableVoltage1P0V = 0x13U, kPMU_LpsrDigTargetStableVoltage1P019V = 0x14U, kPMU_LpsrDigTargetStableVoltage1P039V = 0x15U, kPMU_LpsrDigTargetStableVoltage1P058V = 0x16U, kPMU_LpsrDigTargetStableVoltage1P078V = 0x17U, kPMU_LpsrDigTargetStableVoltage1P097V = 0x18U, kPMU_LpsrDigTargetStableVoltage1P117V = 0x19U, kPMU_LpsrDigTargetStableVoltage1P136V = 0x1AU, kPMU_LpsrDigTargetStableVoltage1P155V = 0x1BU, kPMU_LpsrDigTargetStableVoltage1P175V = 0x1CU, kPMU_LpsrDigTargetStableVoltage1P194V = 0x1DU, kPMU_LpsrDigTargetStableVoltage1P214V = 0x1EU, kPMU_LpsrDigTargetStableVoltage1P233V = 0x1FU }
	The target output voltage of LPSR DIG LDO. More...

enum	pmu_snvs_dig_charge_pump_current_t { kPMU_SnvsDigChargePump12P5nA = 0U, kPMU_SnvsDigChargePump6P25nA = 1U, kPMU_SnvsDigChargePump18P75nA = 2U }
	The enumeration of the SNVS DIG LDO's charge pump current. More...

enum	pmu_snvs_dig_discharge_resistor_value_t { kPMU_SnvsDigDischargeResistor15K = 0U, kPMU_SnvsDigDischargeResistor30K = 1U, kPMU_SnvsDigDischargeResistor9K = 2U }
	The enumeration of the SNVS DIG LDO's discharge resistor. More...

enum	_pmu_static_bandgap_power_down_option { kPMU_PowerDownBandgapFully = 1U << 0U, kPMU_PowerDownVoltageReferenceOutputOnly = 1U << 1U, kPMU_PowerDownBandgapVBGUPDetector = 1U << 2U }
	The enumeration of bandgap power down option. More...

enum	pmu_bandgap_output_VBG_voltage_value_t { kPMU_BandgapOutputVBGVoltageNominal = 0x0U, kPMU_BandgapOutputVBGVoltagePlus10mV = 0x1U, kPMU_BandgapOutputVBGVoltagePlus20mV = 0x2U, kPMU_BandgapOutputVBGVoltagePlus30mV = 0x3U, kPMU_BandgapOutputVBGVoltageMinus10mV = 0x4U, kPMU_BandgapOutputVBGVoltageMinus20mV = 0x5U, kPMU_BandgapOutputVBGVoltageMinus30mV = 0x6U, kPMU_BandgapOutputVBGVoltageMinus40mV = 0x7U }
	The enumeration of output VBG voltage. More...

enum	pmu_bandgap_output_current_value_t { kPMU_OutputCurrent11P5uA = 0x0U, kPMU_OutputCurrent11P8uA = 0x1U, kPMU_OutputCurrent12P1uA = 0x2U, kPMU_OutputCurrent12P4uA = 0x4U, kPMU_OutputCurrent12P7uA = 0x5U, kPMU_OutputCurrent13P0uA = 0x6U, kPMU_OutputCurrent13P3uA = 0x7U }
	The enumeration of output current. More...

enum	pmu_well_bias_power_source_t { kPMU_WellBiasPowerFromLpsrDigLdo = 0U, kPMU_WellBiasPowerFromDCDC }
	The enumerator of well bias power source. More...

enum	pmu_bias_area_size_t { kPMU_180uA_6mm2At125C = 0U, kPMU_150uA_5mm2At125C, kPMU_120uA_4mm2At125C, kPMU_90uA_3mm2At125C, kPMU_60uA_2mm2At125C, kPMU_45uA_1P5mm2At125C, kPMU_30uA_1mm2At125C, kPMU_15uA_0P5mm2At125C }
	The enumerator of bias area size. More...

enum	pmu_well_bias_typical_freq_t { kPMU_OscFreqDiv128 = 0U, kPMU_OscFreqDiv64 = 1U, kPMU_OscFreqDiv32 = 2U, kPMU_OscFreqDiv16 = 3U, kPMU_OscFreqDiv8 = 4U, kPMU_OscFreqDiv2 = 6U, kPMU_OscFreq = 7U }
	The enumerator of well bias typical frequency. More...

enum	pmu_adaptive_clock_source_t { kPMU_AdaptiveClkSourceOscClk = 0U, kPMU_AdaptiveClkSourceChargePumpClk }
	The enumerator of well bias adaptive clock source. More...

enum	pmu_freq_reduction_t { kPMU_FreqReductionNone = 0U, kPMU_FreqReduction30PCT, kPMU_FreqReduction40PCT, kPMU_FreqReduction50PCT }
	The enumerator of frequency reduction due to cap increment. More...

enum	pmu_well_bias_1P8_adjustment_t { kPMU_Cref0fFCspl0fFDeltaC0fF = 0U, kPMU_Cref0fFCspl30fFDeltaCN30fF, kPMU_Cref0fFCspl43fFDeltaCN43fF, kPMU_Cref0fFCspl62fFDeltaCN62fF, kPMU_Cref0fFCspl105fFDeltaCN105fF, kPMU_Cref30fFCspl0fFDeltaC30fF, kPMU_Cref30fFCspl43fFDeltaCN12fF, kPMU_Cref30fFCspl105fFDeltaCN75fF, kPMU_Cref43fFCspl0fFDeltaC43fF, kPMU_Cref43fFCspl30fFDeltaC13fF, kPMU_Cref43fFCspl62fFDeltaCN19fF, kPMU_Cref62fFCspl0fFDeltaC62fF, kPMU_Cref62fFCspl43fFDeltaC19fF, kPMU_Cref105fFCspl0fFDeltaC105fF, kPMU_Cref105fFCspl30fFDeltaC75fF }
	The enumerator of well bias 1P8 adjustment. More...

Driver version
#define	FSL_PMU_DRIVER_VERSION (MAKE_VERSION(2, 1, 0))
	PMU driver version. More...

LDOs Control APIs
void	PMU_SetPllLdoControlMode (ANADIG_PMU_Type *base, pmu_control_mode_t mode)
	Selects the control mode of the PLL LDO. More...

void	PMU_SwitchPllLdoToGPCMode (ANADIG_PMU_Type *base)
	Switches the PLL LDO from Static/Software Mode to GPC/Hardware Mode. More...

void	PMU_StaticEnablePllLdo (ANADIG_PMU_Type *base)
	Enables PLL LDO via AI interface in Static/Software mode. More...

void	PMU_StaticDisablePllLdo (void)
	Disables PLL LDO via AI interface in Static/Software mode. More...

void	PMU_SetLpsrAnaLdoControlMode (ANADIG_LDO_SNVS_Type *base, pmu_control_mode_t mode)
	Selects the control mode of the LPSR ANA LDO. More...

void	PMU_StaticEnableLpsrAnaLdoBypassMode (ANADIG_LDO_SNVS_Type *base, bool enable)
	Sets the Bypass mode of the LPSR ANA LDO. More...

static bool	PMU_StaticCheckLpsrAnaLdoBypassMode (ANADIG_LDO_SNVS_Type *base)
	Checks whether the LPSR ANA LDO is in bypass mode. More...

void	PMU_StaticGetLpsrAnaLdoDefaultConfig (pmu_static_lpsr_ana_ldo_config_t *config)
	Fill the LPSR ANA LDO configuration structure with default settings. More...

void	PMU_StaticLpsrAnaLdoInit (ANADIG_LDO_SNVS_Type base, const pmu_static_lpsr_ana_ldo_config_t config)
	Initialize the LPSR ANA LDO in Static/Sofware Mode. More...

void	PMU_StaticLpsrAnaLdoDeinit (ANADIG_LDO_SNVS_Type *base)
	Disable the output of LPSR ANA LDO. More...

void	PMU_SetLpsrDigLdoControlMode (ANADIG_LDO_SNVS_Type *base, pmu_control_mode_t mode)
	Selects the control mode of the LPSR DIG LDO. More...

void	PMU_StaticEnableLpsrDigLdoBypassMode (ANADIG_LDO_SNVS_Type *base, bool enable)
	Turn on/off Bypass mode of the LPSR DIG LDO in Static/Software mode. More...

static bool	PMU_StaticCheckLpsrDigLdoBypassMode (ANADIG_LDO_SNVS_Type *base)
	Checks whether the LPSR DIG LDO is in bypass mode. More...

void	PMU_StaticGetLpsrDigLdoDefaultConfig (pmu_static_lpsr_dig_config_t *config)
	Gets the default configuration of LPSR DIG LDO. More...

void	PMU_StaticLpsrDigLdoInit (ANADIG_LDO_SNVS_Type base, const pmu_static_lpsr_dig_config_t config)
	Initialize the LPSR DIG LDO in static mode. More...

void	PMU_StaticLpsrDigLdoDeinit (ANADIG_LDO_SNVS_Type *base)
	Disable the LPSR DIG LDO. More...

void	PMU_GPCSetLpsrDigLdoTargetVoltage (uint32_t setpointMap, pmu_lpsr_dig_target_output_voltage_t voltageValue)
	Sets the voltage step of LPSR DIG LDO in certain setpoint during GPC mode. More...

void	PMU_GetSnvsDigLdoDefaultConfig (pmu_snvs_dig_config_t *config)
	Gets the default config of the SNVS DIG LDO. More...

void	PMU_SnvsDigLdoInit (ANADIG_LDO_SNVS_DIG_Type *base, pmu_ldo_operate_mode_t mode)
	Initialize the SNVS DIG LDO. More...

static void	PMU_SnvsDigLdoDeinit (ANADIG_LDO_SNVS_DIG_Type *base)
	Disable SNVS DIG LDO.

void	PMU_GPCEnableLdo (pmu_ldo_name_t name, uint32_t setpointMap)
	Controls the ON/OFF of the selected LDO in certain setpoints with GPC mode. More...

void	PMU_GPCSetLdoOperateMode (pmu_ldo_name_t name, uint32_t setpointMap, pmu_ldo_operate_mode_t mode)
	Sets the operating mode of the selected LDO in certain setpoints with GPC mode. More...

void	PMU_GPCEnableLdoTrackingMode (pmu_ldo_name_t name, uint32_t setpointMap)
	Controls the ON/OFF of the selected LDOs' Tracking mode in certain setpoints with GPC mode. More...

void	PMU_GPCEnableLdoBypassMode (pmu_ldo_name_t name, uint32_t setpointMap)
	Controls the ON/OFF of the selected LDOs' Bypass mode in certain setpoints with GPC mode. More...

void	PMU_GPCEnableLdoStandbyMode (pmu_ldo_name_t name, uint32_t setpointMap)
	Controls the ON/OFF of the selected LDOs' Standby mode in certain setpoints with GPC mode. More...

Bandgap Control APIs
void	PMU_SetBandgapControlMode (ANADIG_PMU_Type *base, pmu_control_mode_t mode)
	Selects the control mode of the Bandgap Reference. More...

void	PMU_SwitchBandgapToGPCMode (ANADIG_PMU_Type *base)
	Switches the Bandgap from Static/Software Mode to GPC/Hardware Mode. More...

void	PMU_DisableBandgapSelfBiasAfterPowerUp (void)
	Disables Bandgap self bias for best noise performance. More...

void	PMU_EnableBandgapSelfBiasBeforePowerDown (void)
	Enables Bandgap self bias before power down. More...

void	PMU_StaticBandgapInit (const pmu_static_bandgap_config_t *config)
	Initialize Bandgap. More...

static void	PMU_GPCEnableBandgap (ANADIG_PMU_Type *base, uint32_t setpointMap)
	Controls the ON/OFF of the Bandgap in certain setpoints with GPC mode. More...

static void	PMU_GPCEnableBandgapStandbyMode (ANADIG_PMU_Type *base, uint32_t setpointMap)
	Controls the ON/OFF of the Bandgap's Standby mode in certain setpoints with GPC mode. More...

Body Bias Control APIs
void	PMU_WellBiasInit (ANADIG_PMU_Type base, const pmu_well_bias_config_t config)
	Configures Well bias, such as power source, clock source and so on. More...

void	PMU_GetWellBiasDefaultConfig (pmu_well_bias_config_t *config)
	Gets the default configuration of well bias. More...

void	PMU_SetBodyBiasControlMode (ANADIG_PMU_Type *base, pmu_body_bias_name_t name, pmu_control_mode_t mode)
	Selects the control mode of the Body Bias. More...

void	PMU_EnableBodyBias (ANADIG_PMU_Type *base, pmu_body_bias_name_t name, bool enable)
	Enables/disables the selected body bias. More...

void	PMU_GPCEnableBodyBias (pmu_body_bias_name_t name, uint32_t setpointMap)
	Controls the ON/OFF of the selected body bias in certain setpoints with GPC mode. More...

void	PMU_GPCEnableBodyBiasStandbyMode (pmu_body_bias_name_t name, uint32_t setpointMap)
	Controls the ON/OFF of the selected Body Bias' Standby mode in certain setpoints with GPC mode. More...

void	PMU_GPCGetBodyBiasDefaultConfig (pmu_gpc_body_bias_config_t *config)
	Gets the default config of body bias in GPC mode. More...

void	PMU_GPCSetBodyBiasConfig (pmu_body_bias_name_t name, const pmu_gpc_body_bias_config_t *config)
	Sets the config of the selected Body Bias in GPC mode. More...

Data Structure Documentation

struct pmu_static_lpsr_ana_ldo_config_t

Data Fields
pmu_ldo_operate_mode_t	mode
	The operate mode of LPSR ANA LDO. More...

bool	enable2mALoad
	Enable/Disable 2mA load. More...

bool	enable4mALoad
	Enable/Disable 4mA load. More...

bool	enable20uALoad
	Enable/Disable 20uA load. More...

bool	enableStandbyMode
	Enable/Disable Standby Mode. More...

Field Documentation

pmu_ldo_operate_mode_t pmu_static_lpsr_ana_ldo_config_t::mode

bool pmu_static_lpsr_ana_ldo_config_t::enable2mALoad

true Enables 2mA loading to prevent overshoot;
false Disables 2mA loading.

bool pmu_static_lpsr_ana_ldo_config_t::enable4mALoad

true Enables 4mA loading to prevent dramatic voltage drop;
false Disables 4mA load.

bool pmu_static_lpsr_ana_ldo_config_t::enable20uALoad

true Enables 20uA loading to prevent overshoot;
false Disables 20uA load.

bool pmu_static_lpsr_ana_ldo_config_t::enableStandbyMode

true Enables Standby mode;
false Disables Standby mode.

struct pmu_static_lpsr_dig_config_t

Data Fields
bool	enableStableDetect
	Enable/Disable Stable Detect. More...

pmu_lpsr_dig_voltage_step_time_t	voltageStepTime
	Step time. More...

pmu_lpsr_dig_target_output_voltage_t	targetVoltage
	The target output voltage. More...

Field Documentation

bool pmu_static_lpsr_dig_config_t::enableStableDetect

true Enables Stable Detect.
false Disables Stable Detect.

pmu_lpsr_dig_voltage_step_time_t pmu_static_lpsr_dig_config_t::voltageStepTime

pmu_lpsr_dig_target_output_voltage_t pmu_static_lpsr_dig_config_t::targetVoltage

struct pmu_snvs_dig_config_t

Data Fields
pmu_ldo_operate_mode_t	mode
	The operate mode the SNVS DIG LDO. More...

pmu_snvs_dig_charge_pump_current_t	chargePumpCurrent
	The current of SNVS DIG LDO's charge pump current. More...

pmu_snvs_dig_discharge_resistor_value_t	dischargeResistorValue
	The value of SNVS DIG LDO's Discharge Resistor. More...

uint8_t	trimValue
	The trim value. More...

bool	enablePullDown
	Enable/Disable Pull down. More...

bool	enableLdoStable
	Enable/Disable SNVS DIG LDO Stable. More...

Field Documentation

pmu_ldo_operate_mode_t pmu_snvs_dig_config_t::mode

pmu_snvs_dig_charge_pump_current_t pmu_snvs_dig_config_t::chargePumpCurrent

pmu_snvs_dig_discharge_resistor_value_t pmu_snvs_dig_config_t::dischargeResistorValue

uint8_t pmu_snvs_dig_config_t::trimValue

bool pmu_snvs_dig_config_t::enablePullDown

true Enables the feature of using 1M ohm resistor to discharge the LDO output.
false Disables the feature of using 1M ohm resistor to discharge the LDO output.

bool pmu_snvs_dig_config_t::enableLdoStable

struct pmu_static_bandgap_config_t

Data Fields
uint8_t	powerDownOption
	The OR'ed value of _pmu_static_bandgap_power_down_option. More...

bool	enableLowPowerMode
	Turn on/off the Low power mode. More...

pmu_bandgap_output_VBG_voltage_value_t	outputVoltage
	The output VBG voltage of Bandgap. More...

pmu_bandgap_output_current_value_t	outputCurrent
	The output current from the bandgap to the temperature sensors. More...

Field Documentation

uint8_t pmu_static_bandgap_config_t::powerDownOption

Please refer to _pmu_static_bandgap_power_down_option.

bool pmu_static_bandgap_config_t::enableLowPowerMode

true Turns on the low power operation of the bandgap.
false Turns off the low power operation of the bandgap.

pmu_bandgap_output_VBG_voltage_value_t pmu_static_bandgap_config_t::outputVoltage

pmu_bandgap_output_current_value_t pmu_static_bandgap_config_t::outputCurrent

union pmu_well_bias_option_t

Data Fields
uint16_t	wellBiasData
	well bias configuration data. More...

uint16_t	enablePWellOnly: 1U
	Turn on both PWELL and NWELL, or only trun on PWELL. More...

uint16_t	reserved1: 1U
	Reserved. More...

uint16_t	biasAreaSize: 3U
	Select size of bias area, please refer to pmu_bias_area_size_t.

uint16_t	disableAdaptiveFreq: 1U
	Enable/Disable adaptive frequency. More...

uint16_t	wellBiasFreq: 3U
	Set well bias typical frequency, please refer to pmu_well_bias_typical_freq_t. More...

uint16_t	clkSource: 1U
	Config the adaptive clock source, please pmu_adaptive_clock_source_t. More...

uint16_t	freqReduction: 2U
	Config the percent of frequency reduction due to cap increment, please refer to pmu_freq_reduction_t. More...

uint16_t	enablePowerDownOption: 1U
	Enable/Disable pull down option. More...

uint16_t	reserved2: 1U
	Reserved. More...

uint16_t	powerSource: 1U
	Set power source, please refer to pmu_well_bias_power_source_t. More...

uint16_t	reserved3: 1U
	Reserved. More...

Field Documentation

uint16_t pmu_well_bias_option_t::wellBiasData

uint16_t pmu_well_bias_option_t::enablePWellOnly

1b0 PWELL and NEWLL are both turned on.
1b1 PWELL is turned on only.

uint16_t pmu_well_bias_option_t::reserved1

uint16_t pmu_well_bias_option_t::disableAdaptiveFreq

1b0 Frequency change after each half cycle minimum frequency determined by typical frequency.
1b1 Adaptive frequency disabled. Frequency determined by typical frequency.

uint16_t pmu_well_bias_option_t::wellBiasFreq

uint16_t pmu_well_bias_option_t::clkSource

uint16_t pmu_well_bias_option_t::freqReduction

uint16_t pmu_well_bias_option_t::enablePowerDownOption

false Pull down option is disabled.
true Pull down option is enabled.

uint16_t pmu_well_bias_option_t::reserved2

uint16_t pmu_well_bias_option_t::powerSource

uint16_t pmu_well_bias_option_t::reserved3

struct pmu_gpc_body_bias_config_t

Data Fields
uint8_t	PWELLRegulatorSize
	The size of the PWELL Regulator. More...

uint8_t	NWELLRegulatorSize
	The size of the NWELL Regulator. More...

uint8_t	oscillatorSize
	The size of the oscillator bits. More...

uint8_t	regulatorStrength
	The strength of the selected regulator. More...

Field Documentation

uint8_t pmu_gpc_body_bias_config_t::PWELLRegulatorSize

uint8_t pmu_gpc_body_bias_config_t::NWELLRegulatorSize

uint8_t pmu_gpc_body_bias_config_t::oscillatorSize

uint8_t pmu_gpc_body_bias_config_t::regulatorStrength

Macro Definition Documentation

#define FSL_PMU_DRIVER_VERSION (MAKE_VERSION(2, 1, 0))

Version 2.1.0.

Enumeration Type Documentation

enum _pmu_setpoint_map

Enumerator
kPMU_SetPoint0	Set point 0.
kPMU_SetPoint1	Set point 1.
kPMU_SetPoint2	Set point 2.
kPMU_SetPoint3	Set point 3.
kPMU_SetPoint4	Set point 4.
kPMU_SetPoint5	Set point 5.
kPMU_SetPoint6	Set point 6.
kPMU_SetPoint7	Set point 7.
kPMU_SetPoint8	Set point 8.
kPMU_SetPoint9	Set point 9.
kPMU_SetPoint10	Set point 10.
kPMU_SetPoint11	Set point 11.
kPMU_SetPoint12	Set point 12.
kPMU_SetPoint13	Set point 13.
kPMU_SetPoint14	Set point 14.
kPMU_SetPoint15	Set point 15.

enum pmu_ldo_name_t

Enumerator
kPMU_PllLdo	The PLL LDO in SOC domain.
kPMU_LpsrAnaLdo	The LPSR ANA LDO in LPSR domain.
kPMU_LpsrDigLdo	The LPSR DIG LDO in LPSR domain.
kPMU_SnvsDigLdo	The SNVS DIG LDO in SNVS domain.

enum pmu_body_bias_name_t

Enumerator
kPMU_FBB_CM7	The FBB implemented in Cortex-M7 Platform.
kPMU_RBB_SOC	The RBB implemented in SOC.
kPMU_RBB_LPSR	The RBB implemented in LPSRMIX.

enum pmu_control_mode_t

Enumerator
kPMU_StaticMode	Static/Software Control mode.
kPMU_GPCMode	GPC/Hardware Control mode.

enum pmu_ldo_operate_mode_t

Enumerator
kPMU_LowPowerMode	LDOs operate in Low power mode.
kPMU_HighPowerMode	LDOs operate in High power mode.

enum pmu_lpsr_ana_ldo_charge_pump_current_t

Enumerator
kPMU_LpsrAnaChargePump300nA	The current of the charge pump is selected as 300nA.
kPMU_LpsrAnaChargePump400nA	The current of the charge pump is selected as 400nA.
kPMU_LpsrAnaChargePump500nA	The current of the charge pump is selected as 500nA.
kPMU_LpsrAnaChargePump600nA	The current of the charge pump is selected as 600nA.

enum pmu_lpsr_ana_ldo_output_range_t

Enumerator
kPMU_LpsrAnaLdoOutputFrom1P77To1P83	The output voltage varies from 1.77V to 1.83V.
kPMU_LpsrAnaLdoOutputFrom1P72To1P77	The output voltage varies from 1.72V to 1.77V.
kPMU_LpsrAnaLdoOutputFrom1P82To1P88	The output voltage varies from 1.82V to 1.88V.

enum pmu_lpsr_dig_voltage_step_time_t

Enumerator
kPMU_LpsrDigVoltageStepInc15us	LPSR DIG LDO voltage step time selected as 15us.
kPMU_LpsrDigVoltageStepInc25us	LPSR DIG LDO voltage step time selected as 25us.
kPMU_LpsrDigVoltageStepInc50us	LPSR DIG LDO voltage step time selected as 50us.
kPMU_LpsrDigVoltageStepInc100us	LPSR DIG LDO voltage step time selected as 100us.

enum pmu_lpsr_dig_target_output_voltage_t

Enumerator
kPMU_LpsrDigTargetStableVoltage0P631V	The target voltage selected as 0.631V.
kPMU_LpsrDigTargetStableVoltage0P65V	The target voltage selected as 0.65V.
kPMU_LpsrDigTargetStableVoltage0P67V	The target voltage selected as 0.67V.
kPMU_LpsrDigTargetStableVoltage0P689V	The target voltage selected as 0.689V.
kPMU_LpsrDigTargetStableVoltage0P709V	The target voltage selected as 0.709V.
kPMU_LpsrDigTargetStableVoltage0P728V	The target voltage selected as 0.728V.
kPMU_LpsrDigTargetStableVoltage0P748V	The target voltage selected as 0.748V.
kPMU_LpsrDigTargetStableVoltage0P767V	The target voltage selected as 0.767V.
kPMU_LpsrDigTargetStableVoltage0P786V	The target voltage selected as 0.786V.
kPMU_LpsrDigTargetStableVoltage0P806V	The target voltage selected as 0.806V.
kPMU_LpsrDigTargetStableVoltage0P825V	The target voltage selected as 0.825V.
kPMU_LpsrDigTargetStableVoltage0P845V	The target voltage selected as 0.845V.
kPMU_LpsrDigTargetStableVoltage0P864V	The target voltage selected as 0.864V.
kPMU_LpsrDigTargetStableVoltage0P883V	The target voltage selected as 0.883V.
kPMU_LpsrDigTargetStableVoltage0P903V	The target voltage selected as 0.903V.
kPMU_LpsrDigTargetStableVoltage0P922V	The target voltage selected as 0.922V.
kPMU_LpsrDigTargetStableVoltage0P942V	The target voltage selected as 0.942V.
kPMU_LpsrDigTargetStableVoltage0P961V	The target voltage selected as 0.961V.
kPMU_LpsrDigTargetStableVoltage0P981V	The target voltage selected as 0.981V.
kPMU_LpsrDigTargetStableVoltage1P0V	The target voltage selected as 1.0V.
kPMU_LpsrDigTargetStableVoltage1P019V	The target voltage selected as 1.019V.
kPMU_LpsrDigTargetStableVoltage1P039V	The target voltage selected as 1.039V.
kPMU_LpsrDigTargetStableVoltage1P058V	The target voltage selected as 1.058V.
kPMU_LpsrDigTargetStableVoltage1P078V	The target voltage selected as 1.078V.
kPMU_LpsrDigTargetStableVoltage1P097V	The target voltage selected as 1.097V.
kPMU_LpsrDigTargetStableVoltage1P117V	The target voltage selected as 1.117V.
kPMU_LpsrDigTargetStableVoltage1P136V	The target voltage selected as 1.136V.
kPMU_LpsrDigTargetStableVoltage1P155V	The target voltage selected as 1.155V.
kPMU_LpsrDigTargetStableVoltage1P175V	The target voltage selected as 1.175V.
kPMU_LpsrDigTargetStableVoltage1P194V	The target voltage selected as 1.194V.
kPMU_LpsrDigTargetStableVoltage1P214V	The target voltage selected as 1.214V.
kPMU_LpsrDigTargetStableVoltage1P233V	The target voltage selected as 1.233V.

enum pmu_snvs_dig_charge_pump_current_t

Enumerator
kPMU_SnvsDigChargePump12P5nA	The current of SNVS DIG LDO's charge pump is selected as 12.5nA.
kPMU_SnvsDigChargePump6P25nA	The current of SNVS DIG LDO's charge pump is selected as 6.25nA.
kPMU_SnvsDigChargePump18P75nA	The current of SNVS DIG LDO's charge pump is selected as 18.75nA.

enum pmu_snvs_dig_discharge_resistor_value_t

Enumerator
kPMU_SnvsDigDischargeResistor15K	The Discharge Resistor is selected as 15K ohm.
kPMU_SnvsDigDischargeResistor30K	The Discharge Resistor is selected as 30K ohm.
kPMU_SnvsDigDischargeResistor9K	The Discharge Resistor is selected as 9K ohm.

enum _pmu_static_bandgap_power_down_option

Enumerator
kPMU_PowerDownBandgapFully	Fully power down the bandgap module.
kPMU_PowerDownVoltageReferenceOutputOnly	Power down only the reference output section of the bandgap.
kPMU_PowerDownBandgapVBGUPDetector	Power down the VBGUP detector of the bandgap without affecting any additional functionality.

enum pmu_bandgap_output_VBG_voltage_value_t

Enumerator
kPMU_BandgapOutputVBGVoltageNominal	Output nominal voltage.
kPMU_BandgapOutputVBGVoltagePlus10mV	Output VBG voltage Plus 10mV.
kPMU_BandgapOutputVBGVoltagePlus20mV	Output VBG voltage Plus 20mV.
kPMU_BandgapOutputVBGVoltagePlus30mV	Output VBG voltage Plus 30mV.
kPMU_BandgapOutputVBGVoltageMinus10mV	Output VBG voltage Minus 10mV.
kPMU_BandgapOutputVBGVoltageMinus20mV	Output VBG voltage Minus 20mV.
kPMU_BandgapOutputVBGVoltageMinus30mV	Output VBG voltage Minus 30mV.
kPMU_BandgapOutputVBGVoltageMinus40mV	Output VBG voltage Minus 40mV.

enum pmu_bandgap_output_current_value_t

Enumerator
kPMU_OutputCurrent11P5uA	Output 11.5uA current from the bandgap.
kPMU_OutputCurrent11P8uA	Output 11.8uA current from the bandgap.
kPMU_OutputCurrent12P1uA	Output 12.1uA current from the bandgap.
kPMU_OutputCurrent12P4uA	Output 12.4uA current from the bandgap.
kPMU_OutputCurrent12P7uA	Output 12.7uA current from the bandgap.
kPMU_OutputCurrent13P0uA	Output 13.0uA current from the bandgap.
kPMU_OutputCurrent13P3uA	Output 13.3uA current from the bandgap.

enum pmu_well_bias_power_source_t

Enumerator
kPMU_WellBiasPowerFromLpsrDigLdo	LPSR Dig LDO supplies the power stage and NWELL sampler.
kPMU_WellBiasPowerFromDCDC	DCDC supplies the power stage and NWELL sampler.

enum pmu_bias_area_size_t

Enumerator
kPMU_180uA_6mm2At125C	Imax = 180uA; Areamax-RVT = 6.00mm2 at 125C.
kPMU_150uA_5mm2At125C	Imax = 150uA; Areamax-RVT = 5.00mm2 at 125C.
kPMU_120uA_4mm2At125C	Imax = 120uA; Areamax-RVT = 4.00mm2 at 125C.
kPMU_90uA_3mm2At125C	Imax = 90uA; Areamax-RVT = 3.00mm2 at 125C.
kPMU_60uA_2mm2At125C	Imax = 60uA; Areamax-RVT = 2.00mm2 at 125C.
kPMU_45uA_1P5mm2At125C	Imax = 45uA; Areamax-RVT = 1P5mm2 at 125C.
kPMU_30uA_1mm2At125C	Imax = 30uA; Areamax-RVT = 1.00mm2 at 125C.
kPMU_15uA_0P5mm2At125C	Imax = 15uA; Areamax-RVT = 0.50mm2 at 125C.

enum pmu_well_bias_typical_freq_t

Enumerator
kPMU_OscFreqDiv128	Typical frequency = osc_freq / 128.
kPMU_OscFreqDiv64	Typical frequency = osc_freq / 64.
kPMU_OscFreqDiv32	Typical frequency = osc_freq / 32.
kPMU_OscFreqDiv16	Typical frequency = osc_freq / 16.
kPMU_OscFreqDiv8	Typical frequency = osc_freq / 8.
kPMU_OscFreqDiv2	Typical frequency = osc_freq / 2.
kPMU_OscFreq	Typical frequency = oscillator frequency.

enum pmu_adaptive_clock_source_t

Enumerator
kPMU_AdaptiveClkSourceOscClk	The adaptive clock source is oscillator clock.
kPMU_AdaptiveClkSourceChargePumpClk	The adaptive clock source is charge pump clock.

enum pmu_freq_reduction_t

Enumerator
kPMU_FreqReductionNone	No frequency reduction.
kPMU_FreqReduction30PCT	30% frequency reduction due to cap increment.
kPMU_FreqReduction40PCT	40% frequency reduction due to cap increment.
kPMU_FreqReduction50PCT	50% frequency reduction due to cap increment.

enum pmu_well_bias_1P8_adjustment_t

Enumerator
kPMU_Cref0fFCspl0fFDeltaC0fF	Cref = 0fF, Cspl = 0fF, DeltaC = 0fF.
kPMU_Cref0fFCspl30fFDeltaCN30fF	Cref = 0fF, Cspl = 30fF, DeltaC = -30fF.
kPMU_Cref0fFCspl43fFDeltaCN43fF	Cref = 0fF, Cspl = 43fF, DeltaC = -43fF.
kPMU_Cref0fFCspl62fFDeltaCN62fF	Cref = 0fF, Cspl = 62fF, DeltaC = -62fF.
kPMU_Cref0fFCspl105fFDeltaCN105fF	Cref = 0fF, Cspl = 105fF, DeltaC = -105fF.
kPMU_Cref30fFCspl0fFDeltaC30fF	Cref = 30fF, Cspl = 0fF, DeltaC = 30fF.
kPMU_Cref30fFCspl43fFDeltaCN12fF	Cref = 30fF, Cspl = 43fF, DeltaC = -12fF.
kPMU_Cref30fFCspl105fFDeltaCN75fF	Cref = 30fF, Cspl = 105fF, DeltaC = -75fF.
kPMU_Cref43fFCspl0fFDeltaC43fF	Cref = 43fF, Cspl = 0fF, DeltaC = 43fF.
kPMU_Cref43fFCspl30fFDeltaC13fF	Cref = 43fF, Cspl = 30fF, DeltaC = 13fF.
kPMU_Cref43fFCspl62fFDeltaCN19fF	Cref = 43fF, Cspl = 62fF, DeltaC = -19fF.
kPMU_Cref62fFCspl0fFDeltaC62fF	Cref = 62fF, Cspl = 0fF, DeltaC = 62fF.
kPMU_Cref62fFCspl43fFDeltaC19fF	Cref = 62fF, Cspl = 43fF, DeltaC = 19fF.
kPMU_Cref105fFCspl0fFDeltaC105fF	Cref = 105fF, Cspl = 0fF, DeltaC = 105fF.
kPMU_Cref105fFCspl30fFDeltaC75fF	Cref = 105fF, Cspl = 30fF, DeltaC = 75fF.

Function Documentation

void PMU_SetPllLdoControlMode	(	ANADIG_PMU_Type *	base,
		pmu_control_mode_t	mode
	)

Parameters

base	PMU peripheral base address.
mode	The control mode of the PLL LDO. Please refer to pmu_control_mode_t.

void PMU_SwitchPllLdoToGPCMode ( ANADIG_PMU_Type * base )

Parameters

base	PMU peripheral base address.

void PMU_StaticEnablePllLdo ( ANADIG_PMU_Type * base )

Parameters

base	PMU peripheral base address.

void PMU_StaticDisablePllLdo ( void )

Parameters

base	PMU peripheral base address.

void PMU_SetLpsrAnaLdoControlMode	(	ANADIG_LDO_SNVS_Type *	base,
		pmu_control_mode_t	mode
	)

Parameters

base	PMU peripheral base address.
mode	The control mode of the LPSR ANA LDO. Please refer to pmu_control_mode_t.

void PMU_StaticEnableLpsrAnaLdoBypassMode	(	ANADIG_LDO_SNVS_Type *	base,
		bool	enable
	)

Parameters

base	ANADIG_LDO_SNVS peripheral base address.
enable	Enable/Disable bypass mode. true Enable LPSR ANA Bypass mode. false Disable LPSR ANA Bypass mode.

static bool PMU_StaticCheckLpsrAnaLdoBypassMode ( ANADIG_LDO_SNVS_Type * base )

inlinestatic

Parameters

base	ANADIG_LDO_SNVS peripheral base address.

Returns

The result used to indicates whether the LPSR ANA LDO is in bypass mode.

true The LPSR ANA LDO is in bypass mode.
false The LPSR ANA LDO not in bypass mode.

void PMU_StaticGetLpsrAnaLdoDefaultConfig ( pmu_static_lpsr_ana_ldo_config_t * config )

The default values are:

*      config->mode                   = kPMU_HighPowerMode;
       config->enable2mALoad          = true;
       config->enable20uALoad         = false;
       config->enable4mALoad          = true;
       config->enableStandbyMode      = false;
       config->driverStrength         = kPMU_LpsrAnaLdoDriverStrength0;
       config->brownOutDetectorConfig = kPMU_LpsrAnaLdoBrownOutDetectorDisable;
       config->chargePumpCurrent      = kPMU_LpsrAnaChargePump300nA;
       config->outputRange            = kPMU_LpsrAnaLdoOutputFrom1P77To1P83;
* 

Parameters

config Pointer to the structure pmu_static_lpsr_ana_ldo_config_t.

void PMU_StaticLpsrAnaLdoInit	(	ANADIG_LDO_SNVS_Type *	base,
		const pmu_static_lpsr_ana_ldo_config_t *	config
	)

Parameters

base	ANADIG_LDO_SNVS peripheral base address.
config	Pointer to the structure pmu_static_lpsr_ana_ldo_config_t.

void PMU_StaticLpsrAnaLdoDeinit ( ANADIG_LDO_SNVS_Type * base )

Parameters

base	ANADIG_LDO_SNVS peripheral base address.

void PMU_SetLpsrDigLdoControlMode	(	ANADIG_LDO_SNVS_Type *	base,
		pmu_control_mode_t	mode
	)

Parameters

base	PMU peripheral base address.
mode	The control mode of the LPSR DIG LDO. Please refer to pmu_control_mode_t.

void PMU_StaticEnableLpsrDigLdoBypassMode	(	ANADIG_LDO_SNVS_Type *	base,
		bool	enable
	)

Parameters

base	ANADIG_LDO_SNVS peripheral base address.
enable	true Turns on Bypass mode of the LPSR DIG LDO. false Turns off Bypass mode of the LPSR DIG LDO.

static bool PMU_StaticCheckLpsrDigLdoBypassMode ( ANADIG_LDO_SNVS_Type * base )

inlinestatic

Parameters

base	PMU peripheral base address.

Returns

The result used to indicates whether the LPSR DIG LDO is in bypass mode.

true The LPSR DIG LDO is in bypass mode.
false The LPSR DIG LDO not in bypass mode.

void PMU_StaticGetLpsrDigLdoDefaultConfig ( pmu_static_lpsr_dig_config_t * config )

The default values are:

*          config->enableStableDetect = false;
*          config->voltageStepTime    = kPMU_LpsrDigVoltageStepInc50us;
*          config->brownOutConfig     = kPMU_LpsrDigBrownOutDisable;
*          config->targetVoltage      = kPMU_LpsrDigTargetStableVoltage1P0V;
*          config->mode               = kPMU_HighPowerMode;
*  

Parameters

config Pointer to the structure pmu_static_lpsr_dig_config_t.

void PMU_StaticLpsrDigLdoInit	(	ANADIG_LDO_SNVS_Type *	base,
		const pmu_static_lpsr_dig_config_t *	config
	)

Parameters

base	ANADIG_LDO_SNVS peripheral base address.
config	Pointer to the structure pmu_static_lpsr_dig_config_t.

void PMU_StaticLpsrDigLdoDeinit ( ANADIG_LDO_SNVS_Type * base )

Parameters

base	ANADIG_LDO_SNVS peripheral base address.

void PMU_GPCSetLpsrDigLdoTargetVoltage	(	uint32_t	setpointMap,
		pmu_lpsr_dig_target_output_voltage_t	voltageValue
	)

Note: The function provides the feature to set the voltage step to different setpoints.

Parameters

setpointMap	The map of setpoints should be the OR'ed Value of _pmu_setpoint_map.
voltageValue	The voltage step to be set. See enumeration pmu_lpsr_dig_target_output_voltage_t.

void PMU_GetSnvsDigLdoDefaultConfig ( pmu_snvs_dig_config_t * config )

The default values are:

*      config->mode                   = kPMU_LowPowerMode;
*      config->chargePumpCurrent      = kPMU_SnvsDigChargePump12P5nA;
*      config->dischargeResistorValue = kPMU_SnvsDigDischargeResistor15K;
*      config->trimValue              = 0U;
*      config->enablePullDown         = true;
*      config->enableLdoStable        = false;
*  

Parameters

config Pointer to structure pmu_snvs_dig_config_t.

void PMU_SnvsDigLdoInit	(	ANADIG_LDO_SNVS_DIG_Type *	base,
		pmu_ldo_operate_mode_t	mode
	)

Parameters

base	LDO SNVS DIG peripheral base address.
mode	Used to control LDO power mode, please refer to pmu_ldo_operate_mode_t.

void PMU_GPCEnableLdo	(	pmu_ldo_name_t	name,
		uint32_t	setpointMap
	)

Parameters

name	The name of the selected ldo. Please see enumeration pmu_ldo_name_t for details.
setpointMap	The map of setpoints should be the OR'ed Value of _pmu_setpoint_map, 1b'1 means enable specific ldo in that setpoint. For example, the code PMU_GPCEnableLdo(kPMU_PllLdo, 0x1U) means to enable PLL LDO in setpoint 0 and disable PLL LDO in other setpoint.

void PMU_GPCSetLdoOperateMode	(	pmu_ldo_name_t	name,
		uint32_t	setpointMap,
		pmu_ldo_operate_mode_t	mode
	)

Parameters

name	The name of the selected ldo. Please see enumeration pmu_ldo_name_t for details.
setpointMap	The map of setpoints should be the OR'ed Value of _pmu_setpoint_map.
mode	The operating mode of the selected ldo. Please refer to enumeration pmu_ldo_operate_mode_t for details.

void PMU_GPCEnableLdoTrackingMode	(	pmu_ldo_name_t	name,
		uint32_t	setpointMap
	)

Parameters

name	The name of the selected ldo. Please see enumeration pmu_ldo_name_t for details.
setpointMap	The map of setpoints that the LDO tracking mode will be enabled in those setpoints, this value should be the OR'ed Value of _pmu_setpoint_map.

void PMU_GPCEnableLdoBypassMode	(	pmu_ldo_name_t	name,
		uint32_t	setpointMap
	)

Parameters

name	The name of the selected ldo. Please see enumeration pmu_ldo_name_t for details.
setpointMap	The map of setpoints that the LDO bypass mode will be enabled in those setpoints, this value should be the OR'ed Value of _pmu_setpoint_map.

void PMU_GPCEnableLdoStandbyMode	(	pmu_ldo_name_t	name,
		uint32_t	setpointMap
	)

Parameters

name	The name of the selected ldo. Please see enumeration pmu_ldo_name_t for details.
setpointMap	The map of setpoints that the LDO Standby mode will be enabled in those setpoints, this value should be the OR'ed Value of _pmu_setpoint_map.

void PMU_SetBandgapControlMode	(	ANADIG_PMU_Type *	base,
		pmu_control_mode_t	mode
	)

Parameters

base	PMU peripheral base address.
mode	The control mode of the Bandgap Reference. Please refer to pmu_control_mode_t.

void PMU_SwitchBandgapToGPCMode ( ANADIG_PMU_Type * base )

Parameters

base	PMU peripheral base address.

void PMU_DisableBandgapSelfBiasAfterPowerUp ( void )

This function should be invoked after powering up. This function will wait for the bandgap stable and disable the bandgap self bias. After powering up, it need to wait for the bandgap to get stable and then disable Bandgap Self bias for best noise performance.

void PMU_EnableBandgapSelfBiasBeforePowerDown ( void )

This function will enable Bandgap self bias feature before powering down or there will be risk of Bandgap not starting properly.

void PMU_StaticBandgapInit ( const pmu_static_bandgap_config_t * config )

Parameters

config Pointer to the structure pmu_static_bandgap_config_t.

static void PMU_GPCEnableBandgap	(	ANADIG_PMU_Type *	base,
		uint32_t	setpointMap
	)

inlinestatic

For example, the code PMU_GPCEnableBandgap(PMU, kPMU_SetPoint0 | kPMU_SetPoint1); means enable bandgap in setpoint0 and setpoint1 and disable bandgap in other setpoints.

Parameters

base	PMU peripheral base address.
setpointMap	The map of setpoints that the bandgap will be enabled in those setpoints, this parameter should be the OR'ed Value of _pmu_setpoint_map.

static void PMU_GPCEnableBandgapStandbyMode	(	ANADIG_PMU_Type *	base,
		uint32_t	setpointMap
	)

inlinestatic

Parameters

base	PMU peripheral base address.
setpointMap	The map of setpoints that the bandgap standby mode will be enabled in those setpoints, this value should be the OR'ed Value of _pmu_setpoint_map.

void PMU_WellBiasInit	(	ANADIG_PMU_Type *	base,
		const pmu_well_bias_config_t *	config
	)

Parameters

base	PMU peripheral base address.
config	Pointer to the pmu_well_bias_config_t structure.

void PMU_GetWellBiasDefaultConfig ( pmu_well_bias_config_t * config )

Parameters

config The pointer to the pmu_well_bias_config_t structure.

void PMU_SetBodyBiasControlMode	(	ANADIG_PMU_Type *	base,
		pmu_body_bias_name_t	name,
		pmu_control_mode_t	mode
	)

Parameters

base	PMU peripheral base address.
name	The name of the body bias. Please refer to pmu_body_bias_name_t.
mode	The control mode of the Body Bias. Please refer to pmu_control_mode_t.

void PMU_EnableBodyBias	(	ANADIG_PMU_Type *	base,
		pmu_body_bias_name_t	name,
		bool	enable
	)

Parameters

base	PMU peripheral base address.
name	The name of the body bias to be turned on/off, please refer to pmu_body_bias_name_t.
enable	Used to turn on/off the specific body bias. true Enable the selected body bias. false Disable the selected body bias.

void PMU_GPCEnableBodyBias	(	pmu_body_bias_name_t	name,
		uint32_t	setpointMap
	)

Parameters

name	The name of the selected body bias. Please see enumeration pmu_body_bias_name_t for details.
setpointMap	The map of setpoints that the specific body bias will be enabled in those setpoints, this value should be the OR'ed Value of _pmu_setpoint_map.

void PMU_GPCEnableBodyBiasStandbyMode	(	pmu_body_bias_name_t	name,
		uint32_t	setpointMap
	)

Parameters

name	The name of the selected body bias. Please see the enumeration pmu_body_bias_name_t for details.
setpointMap	The map of setpoints that the specific body bias will be enabled in those setpoints, this value should be the OR'ed Value of _pmu_setpoint_map.

void PMU_GPCGetBodyBiasDefaultConfig ( pmu_gpc_body_bias_config_t * config )

Parameters

config Pointer to structure pmu_gpc_body_bias_config_t.

void PMU_GPCSetBodyBiasConfig	(	pmu_body_bias_name_t	name,
		const pmu_gpc_body_bias_config_t *	config
	)

Parameters

name	The name of the selected body bias. Please see enumeration pmu_body_bias_name_t for details.
config	Pointer to structure pmu_gpc_body_bias_config_t.

Overview

Data Structures

Enumerations

Driver version

LDOs Control APIs

Bandgap Control APIs

Body Bias Control APIs

Data Structure Documentation

Data Fields

Field Documentation

Data Fields

Field Documentation

Data Fields

Field Documentation

Data Fields

Field Documentation

Data Fields

Field Documentation

Data Fields

Field Documentation

Macro Definition Documentation

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