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STM32L486xx HAL User Manual
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Header file of OPAMP LL module. More...
#include "stm32l4xx.h"Go to the source code of this file.
Data Structures | |
| struct | LL_OPAMP_InitTypeDef |
| Structure definition of some features of OPAMP instance. More... | |
Defines | |
| #define | OPAMP_POWERMODE_OTR_REGOFFSET ((uint32_t)0x00000000U) |
| #define | OPAMP_POWERMODE_LPOTR_REGOFFSET ((uint32_t)0x00000001U) |
| #define | OPAMP_POWERMODE_OTR_REGOFFSET_MASK (OPAMP_POWERMODE_OTR_REGOFFSET | OPAMP_POWERMODE_LPOTR_REGOFFSET) |
| #define | OPAMP_POWERMODE_CSR_BIT_MASK (OPAMP_CSR_OPALPM) |
| #define | OPAMP_TRIMMING_SELECT_MASK (OPAMP1_CSR_CALSEL) |
| #define | OPAMP_TRIMMING_VALUE_MASK (OPAMP_OTR_TRIMOFFSETP | OPAMP_OTR_TRIMOFFSETN) |
| #define | __OPAMP_PTR_REG_OFFSET(__REG__, __REG_OFFSET__) ((uint32_t *)((uint32_t) ((uint32_t)(&(__REG__)) + ((__REG_OFFSET__) << 2U)))) |
| Driver macro reserved for internal use: set a pointer to a register from a register basis from which an offset is applied. | |
| #define | LL_OPAMP_POWERSUPPLY_RANGE_LOW ((uint32_t)0x00000000U) |
| #define | LL_OPAMP_POWERSUPPLY_RANGE_HIGH (OPAMP1_CSR_OPARANGE) |
| #define | LL_OPAMP_POWERMODE_NORMAL (OPAMP_POWERMODE_OTR_REGOFFSET) |
| #define | LL_OPAMP_POWERMODE_LOWPOWER (OPAMP_POWERMODE_LPOTR_REGOFFSET | OPAMP_CSR_OPALPM) |
| #define | LL_OPAMP_MODE_FUNCTIONAL ((uint32_t)0x00000000U) |
| #define | LL_OPAMP_MODE_CALIBRATION (OPAMP_CSR_CALON) |
| #define | LL_OPAMP_MODE_STANDALONE ((uint32_t)0x00000000U) |
| #define | LL_OPAMP_MODE_FOLLOWER (OPAMP_CSR_OPAMODE_1 | OPAMP_CSR_OPAMODE_0) |
| #define | LL_OPAMP_MODE_PGA (OPAMP_CSR_OPAMODE_1) |
| #define | LL_OPAMP_PGA_GAIN_2 ((uint32_t)0x00000000U) |
| #define | LL_OPAMP_PGA_GAIN_4 (OPAMP_CSR_PGGAIN_0) |
| #define | LL_OPAMP_PGA_GAIN_8 (OPAMP_CSR_PGGAIN_1) |
| #define | LL_OPAMP_PGA_GAIN_16 (OPAMP_CSR_PGGAIN_1 | OPAMP_CSR_PGGAIN_0 ) |
| #define | LL_OPAMP_INPUT_NONINVERT_IO0 ((uint32_t)0x00000000U) |
| #define | LL_OPAMP_INPUT_NONINV_DAC1_CH1 (OPAMP1_CSR_VPSEL) |
| #define | LL_OPAMP_INPUT_INVERT_IO0 ((uint32_t)0x00000000U) |
| #define | LL_OPAMP_INPUT_INVERT_IO1 (OPAMP_CSR_VMSEL_0) |
| #define | LL_OPAMP_INPUT_INVERT_CONNECT_NO (OPAMP_CSR_VMSEL_1) |
| #define | LL_OPAMP_NONINVERTINGINPUT_IO0 LL_OPAMP_INPUT_NONINVERT_IO0 |
| #define | LL_OPAMP_NONINVERTINGINPUT_DAC_CH LL_OPAMP_INPUT_NONINV_DAC1_CH1 |
| #define | LL_OPAMP_INVERTINGINPUT_IO0 LL_OPAMP_INPUT_INVERT_IO0 |
| #define | LL_OPAMP_INVERTINGINPUT_IO1 LL_OPAMP_INPUT_INVERT_IO1 |
| #define | LL_OPAMP_INVERTINGINPUT_CONNECT_NO LL_OPAMP_INPUT_INVERT_CONNECT_NO |
| #define | LL_OPAMP_INPUT_NONINVERT_DAC1_CH1 LL_OPAMP_INPUT_NONINV_DAC1_CH1 |
| #define | LL_OPAMP_TRIMMING_FACTORY ((uint32_t)0x00000000U) |
| #define | LL_OPAMP_TRIMMING_USER (OPAMP_CSR_USERTRIM) |
| #define | LL_OPAMP_TRIMMING_NMOS (OPAMP_OTR_TRIMOFFSETN) |
| #define | LL_OPAMP_TRIMMING_PMOS (OPAMP_OTR_TRIMOFFSETP | OPAMP1_CSR_CALSEL) |
| #define | LL_OPAMP_DELAY_STARTUP_US ((uint32_t) 30U) |
| #define | LL_OPAMP_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) |
| Write a value in OPAMP register. | |
| #define | LL_OPAMP_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) |
| Read a value in OPAMP register. | |
| #define | __LL_OPAMP_COMMON_INSTANCE(__OPAMPx__) (OPAMP12_COMMON) |
| Helper macro to select the OPAMP common instance to which is belonging the selected OPAMP instance. | |
| #define | __LL_OPAMP_IS_ENABLED_ALL_COMMON_INSTANCE() |
| Helper macro to check if all OPAMP instances sharing the same OPAMP common instance are disabled. | |
Functions | |
| __STATIC_INLINE void | LL_OPAMP_SetCommonPowerRange (OPAMP_Common_TypeDef *OPAMPxy_COMMON, uint32_t PowerRange) |
| Set OPAMP power range. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_GetCommonPowerRange (OPAMP_Common_TypeDef *OPAMPxy_COMMON) |
| Get OPAMP power range. | |
| __STATIC_INLINE void | LL_OPAMP_SetPowerMode (OPAMP_TypeDef *OPAMPx, uint32_t PowerMode) |
| Set OPAMP power mode. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_GetPowerMode (OPAMP_TypeDef *OPAMPx) |
| Get OPAMP power mode. | |
| __STATIC_INLINE void | LL_OPAMP_SetMode (OPAMP_TypeDef *OPAMPx, uint32_t Mode) |
| Set OPAMP mode calibration or functional. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_GetMode (OPAMP_TypeDef *OPAMPx) |
| Get OPAMP mode calibration or functional. | |
| __STATIC_INLINE void | LL_OPAMP_SetFunctionalMode (OPAMP_TypeDef *OPAMPx, uint32_t FunctionalMode) |
| Set OPAMP functional mode by setting internal connections. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_GetFunctionalMode (OPAMP_TypeDef *OPAMPx) |
| Get OPAMP functional mode from setting of internal connections. | |
| __STATIC_INLINE void | LL_OPAMP_SetPGAGain (OPAMP_TypeDef *OPAMPx, uint32_t PGAGain) |
| Set OPAMP PGA gain. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_GetPGAGain (OPAMP_TypeDef *OPAMPx) |
| Get OPAMP PGA gain. | |
| __STATIC_INLINE void | LL_OPAMP_SetInputNonInverting (OPAMP_TypeDef *OPAMPx, uint32_t InputNonInverting) |
| Set OPAMP non-inverting input connection. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_GetInputNonInverting (OPAMP_TypeDef *OPAMPx) |
| Get OPAMP non-inverting input connection. | |
| __STATIC_INLINE void | LL_OPAMP_SetInputInverting (OPAMP_TypeDef *OPAMPx, uint32_t InputInverting) |
| Set OPAMP inverting input connection. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_GetInputInverting (OPAMP_TypeDef *OPAMPx) |
| Get OPAMP inverting input connection. | |
| __STATIC_INLINE void | LL_OPAMP_SetNonInvertingInput (OPAMP_TypeDef *OPAMPx, uint32_t NonInvertingInput) |
| __STATIC_INLINE void | LL_OPAMP_SetInvertingInput (OPAMP_TypeDef *OPAMPx, uint32_t InvertingInput) |
| __STATIC_INLINE void | LL_OPAMP_SetTrimmingMode (OPAMP_TypeDef *OPAMPx, uint32_t TrimmingMode) |
| Set OPAMP trimming mode. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_GetTrimmingMode (OPAMP_TypeDef *OPAMPx) |
| Get OPAMP trimming mode. | |
| __STATIC_INLINE void | LL_OPAMP_SetCalibrationSelection (OPAMP_TypeDef *OPAMPx, uint32_t TransistorsDiffPair) |
| Set OPAMP offset to calibrate the selected transistors differential pair NMOS or PMOS. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_GetCalibrationSelection (OPAMP_TypeDef *OPAMPx) |
| Get OPAMP offset to calibrate the selected transistors differential pair NMOS or PMOS. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_IsCalibrationOutputSet (OPAMP_TypeDef *OPAMPx) |
| Get OPAMP calibration result of toggling output. | |
| __STATIC_INLINE void | LL_OPAMP_SetTrimmingValue (OPAMP_TypeDef *OPAMPx, uint32_t PowerMode, uint32_t TransistorsDiffPair, uint32_t TrimmingValue) |
| Set OPAMP trimming factor for the selected transistors differential pair NMOS or PMOS, corresponding to the selected power mode. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_GetTrimmingValue (OPAMP_TypeDef *OPAMPx, uint32_t PowerMode, uint32_t TransistorsDiffPair) |
| Get OPAMP trimming factor for the selected transistors differential pair NMOS or PMOS, corresponding to the selected power mode. | |
| __STATIC_INLINE void | LL_OPAMP_Enable (OPAMP_TypeDef *OPAMPx) |
| Enable OPAMP instance. | |
| __STATIC_INLINE void | LL_OPAMP_Disable (OPAMP_TypeDef *OPAMPx) |
| Disable OPAMP instance. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_IsEnabled (OPAMP_TypeDef *OPAMPx) |
| Get OPAMP instance enable state (0: OPAMP is disabled, 1: OPAMP is enabled) | |
| ErrorStatus | LL_OPAMP_DeInit (OPAMP_TypeDef *OPAMPx) |
| De-initialize registers of the selected OPAMP instance to their default reset values. | |
| ErrorStatus | LL_OPAMP_Init (OPAMP_TypeDef *OPAMPx, LL_OPAMP_InitTypeDef *OPAMP_InitStruct) |
| Initialize some features of OPAMP instance. | |
| void | LL_OPAMP_StructInit (LL_OPAMP_InitTypeDef *OPAMP_InitStruct) |
| Set each LL_OPAMP_InitTypeDef field to default value. | |
Header file of OPAMP LL module.
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Definition in file stm32l4xx_ll_opamp.h.
1.7.6.1