EFM32 Pearl Gecko 1 Software Documentation  efm32pg1-doc-5.1.2
Data Fields
EMU_DCDCInit_TypeDef Struct Reference
EMLIB » EMU

Detailed Description

DCDC initialization structure

Definition at line 520 of file em_emu.h.

#include <em_emu.h>

Data Fields

EMU_DcdcAnaPeripheralPower_TypeDef anaPeripheralPower
 
EMU_DcdcLnCompCtrl_TypeDef dcdcLnCompCtrl
 
EMU_DcdcMode_TypeDef dcdcMode
 
uint16_t em01LoadCurrent_mA
 
uint16_t em234LoadCurrent_uA
 
uint16_t maxCurrent_mA
 
uint16_t mVout
 
EMU_PowerConfig_TypeDef powerConfig
 
EMU_DcdcLnReverseCurrentControl_TypeDef reverseCurrentControl
 

Field Documentation

EMU_DcdcAnaPeripheralPower_TypeDef EMU_DCDCInit_TypeDef::anaPeripheralPower

Select analog peripheral power in DCDC-to-DVDD mode

Definition at line 538 of file em_emu.h.

Referenced by EMU_DCDCInit().

EMU_DcdcLnCompCtrl_TypeDef EMU_DCDCInit_TypeDef::dcdcLnCompCtrl

DCDC Low-noise mode compensator control.

Definition at line 545 of file em_emu.h.

Referenced by EMU_DCDCInit().

EMU_DcdcMode_TypeDef EMU_DCDCInit_TypeDef::dcdcMode

DCDC regulator operating mode in EM0/1

Definition at line 524 of file em_emu.h.

Referenced by EMU_DCDCInit().

uint16_t EMU_DCDCInit_TypeDef::em01LoadCurrent_mA

Estimated average load current in EM0/1 (mA). This estimate is also used for EM1 optimization, so if EM1 current is expected to be higher than EM0, then this parameter should hold the higher EM1 current.

Definition at line 526 of file em_emu.h.

Referenced by EMU_DCDCInit().

uint16_t EMU_DCDCInit_TypeDef::em234LoadCurrent_uA

Estimated average load current in EM2 (uA). This estimate is also used for EM3 and 4 optimization, so if EM3 or 4 current is expected to be higher than EM2, then this parameter should hold the higher EM3 or 4 current.

Definition at line 530 of file em_emu.h.

Referenced by EMU_DCDCInit().

uint16_t EMU_DCDCInit_TypeDef::maxCurrent_mA

Maximum average DCDC output current (mA). This can be set to the maximum for the power source, for example the maximum for a battery.

Definition at line 534 of file em_emu.h.

Referenced by EMU_DCDCInit().

uint16_t EMU_DCDCInit_TypeDef::mVout

Target output voltage (mV)

Definition at line 525 of file em_emu.h.

Referenced by EMU_DCDCInit().

EMU_PowerConfig_TypeDef EMU_DCDCInit_TypeDef::powerConfig

Device external power configuration. emuPowerConfig_DcdcToDvdd is currently the only supported mode.

Definition at line 522 of file em_emu.h.

EMU_DcdcLnReverseCurrentControl_TypeDef EMU_DCDCInit_TypeDef::reverseCurrentControl

Low-noise reverse current control. NOTE: this parameter uses special encoding: >= 0 is forced CCM mode where the parameter is used as the reverse current threshold in mA. -1 is encoded as emuDcdcLnHighEfficiencyMode (EFM32 only)

Definition at line 540 of file em_emu.h.

Referenced by EMU_DCDCInit().

The documentation for this struct was generated from the following file: