EFR32 Mighty Gecko 13 Software Documentation
efr32mg13-doc-5.1.2
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OPAMP init structure.
Definition at line 434 of file em_opamp.h.
#include <em_opamp.h>
Data Fields | |
bool | aportXMasterDisable |
bool | aportYMasterDisable |
bool | defaultOffsetN |
bool | defaultOffsetP |
OPAMP_DrvStr_Typedef | drvStr |
bool | gain3xEn |
bool | halfDrvStr |
bool | hcmDisable |
OPAMP_NegSel_TypeDef | negSel |
uint32_t | offsetN |
uint32_t | offsetP |
OPAMP_OutMode_TypeDef | outMode |
uint32_t | outPen |
OPAMP_PosSel_TypeDef | posSel |
bool | prsEn |
OPAMP_PrsMode_TypeDef | prsMode |
OPAMP_PrsOut_TypeDef | prsOutSel |
OPAMP_PrsSel_TypeDef | prsSel |
OPAMP_ResInMux_TypeDef | resInMux |
OPAMP_ResSel_TypeDef | resSel |
uint32_t | settleTime |
uint32_t | startupDly |
bool | ugBwScale |
bool OPAMP_Init_TypeDef::aportXMasterDisable |
Disable bus master request on APORT X.
Definition at line 508 of file em_opamp.h.
Referenced by OPAMP_Enable().
bool OPAMP_Init_TypeDef::aportYMasterDisable |
Disable bus master request on APORT Y.
Definition at line 507 of file em_opamp.h.
Referenced by OPAMP_Enable().
bool OPAMP_Init_TypeDef::defaultOffsetN |
Use factory calibrated opamp inverting input offset value.
Definition at line 512 of file em_opamp.h.
Referenced by OPAMP_Enable().
bool OPAMP_Init_TypeDef::defaultOffsetP |
Use factory calibrated opamp non-inverting input offset value.
Definition at line 516 of file em_opamp.h.
Referenced by OPAMP_Enable().
OPAMP_DrvStr_Typedef OPAMP_Init_TypeDef::drvStr |
bool OPAMP_Init_TypeDef::gain3xEn |
Enable 3x gain resistor ladder.
Definition at line 500 of file em_opamp.h.
Referenced by OPAMP_Enable().
bool OPAMP_Init_TypeDef::halfDrvStr |
Half or full output drive strength.
Definition at line 501 of file em_opamp.h.
Referenced by OPAMP_Enable().
bool OPAMP_Init_TypeDef::hcmDisable |
Disable input rail-to-rail capability.
Definition at line 511 of file em_opamp.h.
Referenced by OPAMP_Enable().
OPAMP_NegSel_TypeDef OPAMP_Init_TypeDef::negSel |
Select input source for negative terminal.
Definition at line 436 of file em_opamp.h.
Referenced by OPAMP_Enable().
uint32_t OPAMP_Init_TypeDef::offsetN |
Opamp inverting input offset value when defaultOffsetInv is false.
Definition at line 514 of file em_opamp.h.
Referenced by OPAMP_Enable().
uint32_t OPAMP_Init_TypeDef::offsetP |
Opamp non-inverting input offset value when defaultOffsetNon is false.
Definition at line 518 of file em_opamp.h.
Referenced by OPAMP_Enable().
OPAMP_OutMode_TypeDef OPAMP_Init_TypeDef::outMode |
Output terminal connection.
Definition at line 438 of file em_opamp.h.
Referenced by OPAMP_Enable().
uint32_t OPAMP_Init_TypeDef::outPen |
Alternate output enable bit mask. This value should consist of one or more of the VDAC_OPA_OUT_ALTOUTPADEN_OUT[output#] flags (defined in <part_name>_vdac.h) OR'ed together.
E.g:
init.outPen = VDAC_OPA_OUT_ALTOUTPADEN_OUT0 | VDAC_OPA_OUT_ALTOUTPADEN_OUT2 | VDAC_OPA_OUT_ALTOUTPADEN_OUT4;
Definition at line 441 of file em_opamp.h.
Referenced by OPAMP_Enable().
OPAMP_PosSel_TypeDef OPAMP_Init_TypeDef::posSel |
Select input source for positive terminal.
Definition at line 437 of file em_opamp.h.
Referenced by OPAMP_Enable().
bool OPAMP_Init_TypeDef::prsEn |
Enable PRS as OPAMP trigger.
Definition at line 503 of file em_opamp.h.
Referenced by OPAMP_Enable().
OPAMP_PrsMode_TypeDef OPAMP_Init_TypeDef::prsMode |
OPAMP_PrsOut_TypeDef OPAMP_Init_TypeDef::prsOutSel |
OPAMP_PrsSel_TypeDef OPAMP_Init_TypeDef::prsSel |
PRS channel trigger select.
Definition at line 505 of file em_opamp.h.
Referenced by OPAMP_Enable().
OPAMP_ResInMux_TypeDef OPAMP_Init_TypeDef::resInMux |
Select input source for resistor ladder.
Definition at line 440 of file em_opamp.h.
Referenced by OPAMP_Enable().
OPAMP_ResSel_TypeDef OPAMP_Init_TypeDef::resSel |
Select R2/R1 resistor ratio.
Definition at line 439 of file em_opamp.h.
Referenced by OPAMP_Enable().
uint32_t OPAMP_Init_TypeDef::settleTime |
Number of clock cycles to drive the output.
Definition at line 509 of file em_opamp.h.
Referenced by OPAMP_Enable().
uint32_t OPAMP_Init_TypeDef::startupDly |
bool OPAMP_Init_TypeDef::ugBwScale |
Unity gain bandwidth scaled by factor of 2.5.
Definition at line 502 of file em_opamp.h.
Referenced by OPAMP_Enable().