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STM32H735xx HAL User Manual
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Header file of OPAMP LL module. More...
#include "stm32h7xx.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 0x00000000U |
| #define | OPAMP_POWERMODE_HSOTR_REGOFFSET 0x00000001U |
| #define | OPAMP_POWERMODE_OTR_REGOFFSET_MASK (OPAMP_POWERMODE_OTR_REGOFFSET | OPAMP_POWERMODE_HSOTR_REGOFFSET) |
| #define | OPAMP_POWERMODE_CSR_BIT_MASK (OPAMP_CSR_OPAHSM) |
| #define | OPAMP_TRIMMING_SELECT_MASK 0x00030000U |
| #define | OPAMP_TRIMMING_VALUE_MASK (OPAMP_OTR_TRIMOFFSETP | OPAMP_OTR_TRIMOFFSETN) |
| #define | __OPAMP_PTR_REG_OFFSET(__REG__, __REG_OFFSET__) ((__IO 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_MODE_FUNCTIONAL 0x00000000U |
| #define | LL_OPAMP_MODE_CALIBRATION (OPAMP_CSR_CALON) |
| #define | LL_OPAMP_MODE_STANDALONE 0x00000000U |
| #define | LL_OPAMP_MODE_FOLLOWER (OPAMP_CSR_VMSEL_1 | OPAMP_CSR_VMSEL_0) |
| #define | LL_OPAMP_MODE_PGA (OPAMP_CSR_VMSEL_1) |
| #define | LL_OPAMP_MODE_PGA_IO0 (OPAMP_CSR_PGGAIN_2|OPAMP_CSR_VMSEL_1) |
| #define | LL_OPAMP_MODE_PGA_IO0_BIAS (OPAMP_CSR_PGGAIN_3|OPAMP_CSR_VMSEL_1) |
| #define | LL_OPAMP_MODE_PGA_IO0_IO1_BIAS (OPAMP_CSR_PGGAIN_3|OPAMP_CSR_PGGAIN_2|OPAMP_CSR_VMSEL_1) |
| #define | LL_OPAMP_PGA_GAIN_2_OR_MINUS_1 0x00000000U |
| #define | LL_OPAMP_PGA_GAIN_4_OR_MINUS_3 ( OPAMP_CSR_PGGAIN_0) |
| #define | LL_OPAMP_PGA_GAIN_8_OR_MINUS_7 ( OPAMP_CSR_PGGAIN_1 ) |
| #define | LL_OPAMP_PGA_GAIN_16_OR_MINUS_15 ( OPAMP_CSR_PGGAIN_1 | OPAMP_CSR_PGGAIN_0) |
| #define | LL_OPAMP_INPUT_NONINVERT_IO0 0x00000000U |
| #define | LL_OPAMP_INPUT_NONINVERT_DAC OPAMP_CSR_VPSEL_0 |
| #define | LL_OPAMP_INPUT_INVERT_IO0 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_POWERMODE_NORMAL (OPAMP_POWERMODE_OTR_REGOFFSET) |
| #define | LL_OPAMP_POWERMODE_HIGHSPEED (OPAMP_POWERMODE_HSOTR_REGOFFSET | OPAMP_CSR_OPAHSM) |
| #define | LL_OPAMP_TRIMMING_FACTORY 0x00000000U |
| #define | LL_OPAMP_TRIMMING_USER OPAMP_CSR_USERTRIM |
| #define | LL_OPAMP_TRIMMING_NMOS_VREF_90PC_VDDA (OPAMP_OTR_TRIMOFFSETN | ((OPAMP_CSR_CALSEL_1 | OPAMP_CSR_CALSEL_0) << 4)) |
| #define | LL_OPAMP_TRIMMING_NMOS_VREF_50PC_VDDA (OPAMP_OTR_TRIMOFFSETN | (OPAMP_CSR_CALSEL_1 << 4)) |
| #define | LL_OPAMP_TRIMMING_PMOS_VREF_10PC_VDDA (OPAMP_OTR_TRIMOFFSETP | (OPAMP_CSR_CALSEL_0 << 4)) |
| #define | LL_OPAMP_TRIMMING_PMOS_VREF_3_3PC_VDDA (OPAMP_OTR_TRIMOFFSETP ) |
| #define | LL_OPAMP_TRIMMING_NMOS (LL_OPAMP_TRIMMING_NMOS_VREF_90PC_VDDA) |
| #define | LL_OPAMP_TRIMMING_PMOS (LL_OPAMP_TRIMMING_PMOS_VREF_10PC_VDDA) |
| #define | LL_OPAMP_DELAY_STARTUP_US (3U) |
| #define | LL_OPAMP_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG((__INSTANCE__)->__REG__, (__VALUE__)) |
| Write a value in OPAMP LL_OPAMP_GetPowerModeregister. | |
| #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_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_SetPowerMode (OPAMP_TypeDef *OPAMPx, uint32_t PowerMode) |
| Set OPAMP power mode normal or highspeed. | |
| __STATIC_INLINE uint32_t | LL_OPAMP_GetPowerMode (OPAMP_TypeDef *OPAMPx) |
| Get OPAMP power mode normal or highspeed. | |
| __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_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.
Copyright (c) 2017 STMicroelectronics. All rights reserved.
This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.
Definition in file stm32h7xx_ll_opamp.h.
1.7.6.1