| /** |
| ****************************************************************************** |
| * @file stm32g4xx_hal_opamp.h |
| * @author MCD Application Team |
| * @brief Header file of OPAMP HAL module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© Copyright (c) 2019 STMicroelectronics. |
| * All rights reserved.</center></h2> |
| * |
| * This software component is licensed by ST under BSD 3-Clause license, |
| * the "License"; You may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at: |
| * opensource.org/licenses/BSD-3-Clause |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef STM32G4xx_HAL_OPAMP_H |
| #define STM32G4xx_HAL_OPAMP_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32g4xx_hal_def.h" |
| |
| /** @addtogroup STM32G4xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup OPAMP |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| /** @defgroup OPAMP_Exported_Types OPAMP Exported Types |
| * @{ |
| */ |
| |
| /** |
| * @brief OPAMP Init structure definition |
| */ |
| |
| typedef struct |
| { |
| uint32_t PowerMode; /*!< Specifies the power mode Normal or High Speed. |
| This parameter must be a value of @ref OPAMP_PowerMode */ |
| |
| uint32_t Mode; /*!< Specifies the OPAMP mode |
| This parameter must be a value of @ref OPAMP_Mode |
| mode is either Standalone, Follower or PGA */ |
| |
| uint32_t InvertingInput; /*!< Specifies the inverting input in Standalone & Pga modes |
| - In Standalone mode: i.e when mode is OPAMP_STANDALONE_MODE |
| This parameter must be a value of @ref OPAMP_InvertingInput |
| InvertingInput is either VINM0 or VINM1 |
| - In PGA mode: i.e when mode is OPAMP_PGA_MODE |
| & in Follower mode i.e when mode is OPAMP_FOLLOWER_MODE |
| This parameter is Not Applicable */ |
| |
| uint32_t NonInvertingInput; /*!< Specifies the non inverting input of the opamp: |
| This parameter must be a value of @ref OPAMP_NonInvertingInput |
| NonInvertingInput is either VINP0, VINP1, VINP2 or VINP3 */ |
| |
| FunctionalState InternalOutput; /*!< Specifies the configuration of the internal output from OPAMP to ADC. |
| This parameter can be ENABLE or DISABLE |
| Note: When this output is enabled, regular output to I/O is disabled */ |
| |
| uint32_t TimerControlledMuxmode; /*!< Specifies if the Timer controlled Mux mode is enabled or disabled |
| This parameter must be a single value of @ref OPAMP_TimerControlledMuxmode |
| or a combination of them to build a more complex switch scheme by |
| using different timers */ |
| |
| uint32_t InvertingInputSecondary; /*!< Specifies the inverting input (secondary) of the opamp when |
| TimerControlledMuxmode is enabled |
| i.e. when TimerControlledMuxmode is OPAMP_TIMERCONTROLLEDMUXMODE_ENABLE |
| - In Standalone mode: i.e when mode is OPAMP_STANDALONE_MODE |
| This parameter must be a value of @ref OPAMP_InvertingInputSecondary |
| InvertingInputSecondary is either VINM0 or VINM1 |
| - In PGA mode: i.e when mode is OPAMP_PGA_MODE |
| & in Follower mode i.e when mode is OPAMP_FOLLOWER_MODE |
| This parameter must be a value of @ref OPAMP_InvertingInputSecondary |
| and is used to choose secondary mode (PGA or follower) */ |
| |
| uint32_t NonInvertingInputSecondary; /*!< Specifies the non inverting input (secondary) of the opamp when |
| TimerControlledMuxmode is enabled |
| i.e. when TimerControlledMuxmode is OPAMP_TIMERCONTROLLEDMUXMODE_ENABLE |
| This parameter must be a value of @ref OPAMP_NonInvertingInputSecondary |
| NonInvertingInput is either VINP0, VINP1, VINP2 or VINP3 */ |
| |
| uint32_t PgaConnect; /*!< Specifies the inverting pin in PGA mode |
| i.e. when mode is OPAMP_PGA_MODE |
| This parameter must be a value of @ref OPAMP_PgaConnect |
| Either: not connected, connected to VINM0 |
| In this last case, VINM0 can then be used to input signal (negative gain case |
| with or without bias on VINPx) or to input bias (positive gain case with bias) */ |
| |
| uint32_t PgaGain; /*!< Specifies the gain in PGA mode |
| i.e. when mode is OPAMP_PGA_MODE. |
| This parameter must be a value of @ref OPAMP_PgaGain |
| (2, 4, 8, 16, 32 or 64) for positive gain & (-1, -3 ,-7, -15, -31 or -63) for negative gain */ |
| |
| uint32_t UserTrimming; /*!< Specifies the trimming mode |
| This parameter must be a value of @ref OPAMP_UserTrimming |
| UserTrimming is either factory or user trimming */ |
| |
| uint32_t TrimmingValueP; /*!< Specifies the offset trimming value (PMOS) |
| i.e. when UserTrimming is OPAMP_TRIMMING_USER. |
| This parameter must be a number between Min_Data = 1 and Max_Data = 31 */ |
| |
| uint32_t TrimmingValueN; /*!< Specifies the offset trimming value (NMOS) |
| i.e. when UserTrimming is OPAMP_TRIMMING_USER. |
| This parameter must be a number between Min_Data = 1 and Max_Data = 31 */ |
| |
| } OPAMP_InitTypeDef; |
| |
| /** |
| * @brief HAL State structures definition |
| */ |
| |
| typedef enum |
| { |
| HAL_OPAMP_STATE_RESET = 0x00000000UL, /*!< OPAMP is not yet Initialized */ |
| |
| HAL_OPAMP_STATE_READY = 0x00000001UL, /*!< OPAMP is initialized and ready for use */ |
| HAL_OPAMP_STATE_CALIBBUSY = 0x00000002UL, /*!< OPAMP is enabled in auto calibration mode */ |
| |
| HAL_OPAMP_STATE_BUSY = 0x00000004UL, /*!< OPAMP is enabled and running in normal mode */ |
| HAL_OPAMP_STATE_BUSYLOCKED = 0x00000005UL, /*!< OPAMP control register is locked |
| only system reset allows reconfiguring the opamp. */ |
| |
| } HAL_OPAMP_StateTypeDef; |
| |
| /** |
| * @brief OPAMP Handle Structure definition |
| */ |
| #if (USE_HAL_OPAMP_REGISTER_CALLBACKS == 1) |
| typedef struct __OPAMP_HandleTypeDef |
| #else |
| typedef struct |
| #endif |
| { |
| OPAMP_TypeDef *Instance; /*!< OPAMP instance's registers base address */ |
| OPAMP_InitTypeDef Init; /*!< OPAMP required parameters */ |
| HAL_StatusTypeDef Status; /*!< OPAMP peripheral status */ |
| HAL_LockTypeDef Lock; /*!< Locking object */ |
| __IO HAL_OPAMP_StateTypeDef State; /*!< OPAMP communication state */ |
| |
| #if (USE_HAL_OPAMP_REGISTER_CALLBACKS == 1) |
| void (* MspInitCallback)(struct __OPAMP_HandleTypeDef *hopamp); |
| void (* MspDeInitCallback)(struct __OPAMP_HandleTypeDef *hopamp); |
| #endif /* USE_HAL_OPAMP_REGISTER_CALLBACKS */ |
| |
| } OPAMP_HandleTypeDef; |
| |
| /** |
| * @brief OPAMP_TrimmingValueTypeDef definition |
| */ |
| |
| typedef uint32_t OPAMP_TrimmingValueTypeDef; |
| /** |
| * @} |
| */ |
| |
| #if (USE_HAL_OPAMP_REGISTER_CALLBACKS == 1) |
| /** |
| * @brief HAL OPAMP Callback ID enumeration definition |
| */ |
| typedef enum |
| { |
| HAL_OPAMP_MSPINIT_CB_ID = 0x01UL, /*!< OPAMP MspInit Callback ID */ |
| HAL_OPAMP_MSPDEINIT_CB_ID = 0x02UL, /*!< OPAMP MspDeInit Callback ID */ |
| HAL_OPAMP_ALL_CB_ID = 0x03UL /*!< OPAMP All ID */ |
| } HAL_OPAMP_CallbackIDTypeDef; |
| |
| /** |
| * @brief HAL OPAMP Callback pointer definition |
| */ |
| typedef void (*pOPAMP_CallbackTypeDef)(OPAMP_HandleTypeDef *hopamp); |
| #endif /* USE_HAL_OPAMP_REGISTER_CALLBACKS */ |
| |
| |
| /* Exported constants --------------------------------------------------------*/ |
| /** @defgroup OPAMP_Exported_Constants OPAMP Exported Constants |
| * @{ |
| */ |
| /** @defgroup OPAMP_Mode OPAMP Mode |
| * @{ |
| */ |
| #define OPAMP_STANDALONE_MODE (0x00000000UL) /*!< standalone mode */ |
| #define OPAMP_PGA_MODE OPAMP_CSR_VMSEL_1 /*!< PGA mode */ |
| #define OPAMP_FOLLOWER_MODE OPAMP_CSR_VMSEL /*!< follower mode */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_NonInvertingInput OPAMP Non Inverting Input |
| * @{ |
| */ |
| #define OPAMP_NONINVERTINGINPUT_IO0 (0x00000000UL) /*!< Non inverting input connected to I/O VINP0 |
| (PA1 for OPAMP1, PA7 for OPAMP2, PB0 for OPAMP3, PB13 for OPAMP4, PB14 for OPAMP5, PB12 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| #define OPAMP_NONINVERTINGINPUT_IO1 OPAMP_CSR_VPSEL_0 /*!< Non inverting input connected to I/O VINP1 |
| (PA3 for OPAMP1, PB14 for OPAMP2, PB13 for OPAMP3, PD11 for OPAMP4, PD12 for OPAMP5, PD9 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| #define OPAMP_NONINVERTINGINPUT_IO2 OPAMP_CSR_VPSEL_1 /*!< Non inverting input connected to I/O VINP2 |
| (PA7 for OPAMP1, PB0 for OPAMP2, PA1 for OPAMP3, PB11 for OPAMP4, PC3 for OPAMP5, PB13 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| #define OPAMP_NONINVERTINGINPUT_IO3 OPAMP_CSR_VPSEL /*!< Non inverting input connected to I/O VINP3 |
| (PD14 for OPAMP2) */ |
| #define OPAMP_NONINVERTINGINPUT_DAC OPAMP_CSR_VPSEL /*!< Non inverting input connected internally to DAC channel |
| (DAC3_CH1 for OPAMP1, DAC3_CH2 for OPAMP3, DAC4_CH1 for OPAMP4, DAC4_CH2 for OPAMP5, DAC3_CH1 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_InvertingInput OPAMP Inverting Input |
| * @{ |
| */ |
| #define OPAMP_INVERTINGINPUT_IO0 (0x00000000UL) /*!< Inverting input connected to I/O VINM0 |
| (PA3 for OPAMP1, PA5 for OPAMP2, PB2 for OPAMP3, PB10 for OPAMP4, PB15 for OPAMP5, PA1 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| #define OPAMP_INVERTINGINPUT_IO1 OPAMP_CSR_VMSEL_0 /*!< Inverting input connected to I/0 VINM1 |
| (PC5 for OPAMP1, PC5 for OPAMP2, PB10 for OPAMP3, PB8 for OPAMP4, PA3 for OPAMP5, PB1 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_TimerControlledMuxmode OPAMP Timer Controlled Mux mode |
| * @note The switch can be controlled either by a single timer or a combination of them, |
| * in this case application has to 'ORed' the values below |
| * ex OPAMP_TIMERCONTROLLEDMUXMODE_TIM1_CH6 | OPAMP_TIMERCONTROLLEDMUXMODE_TIM20_CH6 |
| * @{ |
| */ |
| #define OPAMP_TIMERCONTROLLEDMUXMODE_DISABLE (0x00000000UL) /*!< Timer controlled Mux mode disabled */ |
| #define OPAMP_TIMERCONTROLLEDMUXMODE_TIM1_CH6 OPAMP_TCMR_T1CMEN /*!< Timer controlled Mux mode enabled using TIM1 OC6 */ |
| #define OPAMP_TIMERCONTROLLEDMUXMODE_TIM8_CH6 OPAMP_TCMR_T8CMEN /*!< Timer controlled Mux mode enabled using TIM8 OC6 */ |
| #if defined(TIM20) |
| #define OPAMP_TIMERCONTROLLEDMUXMODE_TIM20_CH6 OPAMP_TCMR_T20CMEN /*!< Timer controlled Mux mode enabled using TIM20 OC6 |
| Note: On this STM32 series, TIM20 is not available on all devices. Refer to device datasheet for more details */ |
| #endif |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_NonInvertingInputSecondary OPAMP Non Inverting Input Secondary |
| * @{ |
| */ |
| #define OPAMP_SEC_NONINVERTINGINPUT_IO0 (0x00000000UL) /*!< Secondary non inverting input connected to I/O VINP0 |
| (PA1 for OPAMP1, PA7 for OPAMP2, PB0 for OPAMP3, PB13 for OPAMP4, PB14 for OPAMP5, PB12 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| #define OPAMP_SEC_NONINVERTINGINPUT_IO1 OPAMP_TCMR_VPSSEL_0 /*!< Secondary non inverting input connected to I/O VINP1 |
| (PA3 for OPAMP1, PB14 for OPAMP2, PB13 for OPAMP3, PD11 for OPAMP4, PD12 for OPAMP5, PD9 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| #define OPAMP_SEC_NONINVERTINGINPUT_IO2 OPAMP_TCMR_VPSSEL_1 /*!< Secondary non inverting input connected to I/O VINP2 |
| (PA7 for OPAMP1, PB0 for OPAMP2, PA1 for OPAMP3, PB11 for OPAMP4, PC3 for OPAMP5, PB13 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| #define OPAMP_SEC_NONINVERTINGINPUT_IO3 OPAMP_TCMR_VPSSEL /*!< Secondary non inverting input connected to I/O VINP3 |
| (PD14 for OPAMP2) */ |
| #define OPAMP_SEC_NONINVERTINGINPUT_DAC OPAMP_TCMR_VPSSEL /*!< Secondary non inverting input connected internally to DAC channel |
| (DAC3_CH1 for OPAMP1, DAC3_CH2 for OPAMP3, DAC4_CH1 for OPAMP4, DAC4_CH2 for OPAMP5, DAC3_CH1 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_InvertingInputSecondary OPAMP Inverting Input Secondary |
| * @{ |
| */ |
| #define OPAMP_SEC_INVERTINGINPUT_IO0 (0x00000000UL) /*!< OPAMP secondary mode is standalone mode - Only applicable if @ref OPAMP_STANDALONE_MODE |
| has been configured by call to @ref HAL_OPAMP_Init(). |
| Secondary inverting input connected to I/O VINM0 |
| (PA3 for OPAMP1, PA5 for OPAMP2, PB2 for OPAMP3, PB10 for OPAMP4, PB15 for OPAMP5, PA1 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| #define OPAMP_SEC_INVERTINGINPUT_IO1 OPAMP_TCMR_VMSSEL /*!< OPAMP secondary mode is standalone mode - Only applicable if @ref OPAMP_STANDALONE_MODE |
| has been configured by call to @ref HAL_OPAMP_Init(). |
| Secondary inverting input connected to I/0 VINM1 |
| (PC5 for OPAMP1, PC5 for OPAMP2, PB10 for OPAMP3, PB8 for OPAMP4, PA3 for OPAMP5, PB1 for OPAMP6) |
| Note: On this STM32 series, all OPAMPx are not available on all devices. Refer to device datasheet for more details */ |
| #define OPAMP_SEC_INVERTINGINPUT_PGA (0x00000000UL) /*!< OPAMP secondary mode is PGA mode - Only applicable if configured mode through call to @ref HAL_OPAMP_Init() |
| is @ref OPAMP_PGA_MODE or @ref OPAMP_FOLLOWER_MODE. |
| OPAMP secondary inverting input is: |
| - Not connected if configured mode is @ref OPAMP_FOLLOWER_MODE |
| - Not connected if configured mode is @ref OPAMP_PGA_MODE and PGA connect mode is @ref OPAMP_PGA_CONNECT_INVERTINGINPUT_NO |
| - Connected to VINM0 and possibly VINM1 if any of the other modes as been configured |
| (see @ref OPAMP_PgaConnect description for more details on PGA connection modes) */ |
| #define OPAMP_SEC_INVERTINGINPUT_FOLLOWER OPAMP_TCMR_VMSSEL /*!< OPAMP secondary mode is Follower mode - Only applicable if configured mode through call to @ref HAL_OPAMP_Init() |
| is @ref OPAMP_PGA_MODE or @ref OPAMP_FOLLOWER_MODE. |
| OPAMP secondary inverting input is not connected. */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_PgaConnect OPAMP Pga Connect |
| * @{ |
| */ |
| #define OPAMP_PGA_CONNECT_INVERTINGINPUT_NO (0x00000000UL) /*!< In PGA mode, the inverting input is not connected */ |
| #define OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0 OPAMP_CSR_PGGAIN_4 /*!< In PGA mode, the inverting input is connected to VINM0 for filtering */ |
| #define OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0_BIAS OPAMP_CSR_PGGAIN_3 /*!< In PGA mode, the inverting input is connected to VINM0 |
| - Input signal on VINM0, bias on VINPx: negative gain |
| - Bias on VINM0, input signal on VINPx: positive gain */ |
| #define OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0_IO1_BIAS (OPAMP_CSR_PGGAIN_4|OPAMP_CSR_PGGAIN_3) /*!< In PGA mode, the inverting input is connected to VINM0 |
| - Input signal on VINM0, bias on VINPx: negative gain |
| - Bias on VINM0, input signal on VINPx: positive gain |
| And VINM1 is connected too for filtering */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_PgaGain OPAMP Pga Gain |
| * @note Gain sign: |
| * - is positive if the @ref OPAMP_PgaConnect configuration is |
| * @ref OPAMP_PGA_CONNECT_INVERTINGINPUT_NO or OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0 |
| * - may be positive or negative if the @ref OPAMP_PgaConnect configuration is |
| * @ref OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0_BIAS or OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0_IO1_BIAS |
| * see @ref OPAMP_PgaConnect for more details |
| * @{ |
| */ |
| #define OPAMP_PGA_GAIN_2_OR_MINUS_1 (0x00000000UL) /*!< PGA gain could be 2 or -1 */ |
| #define OPAMP_PGA_GAIN_4_OR_MINUS_3 ( OPAMP_CSR_PGGAIN_0) /*!< PGA gain could be 4 or -3 */ |
| #define OPAMP_PGA_GAIN_8_OR_MINUS_7 ( OPAMP_CSR_PGGAIN_1 ) /*!< PGA gain could be 8 or -7 */ |
| #define OPAMP_PGA_GAIN_16_OR_MINUS_15 ( OPAMP_CSR_PGGAIN_1 | OPAMP_CSR_PGGAIN_0) /*!< PGA gain could be 16 or -15 */ |
| #define OPAMP_PGA_GAIN_32_OR_MINUS_31 (OPAMP_CSR_PGGAIN_2 ) /*!< PGA gain could be 32 or -31 */ |
| #define OPAMP_PGA_GAIN_64_OR_MINUS_63 (OPAMP_CSR_PGGAIN_2 | OPAMP_CSR_PGGAIN_0) /*!< PGA gain could be 64 or -63 */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_PowerMode OPAMP PowerMode |
| * @{ |
| */ |
| #define OPAMP_POWERMODE_NORMALSPEED (0x00000000UL) /*!< Output in normal mode */ |
| #define OPAMP_POWERMODE_HIGHSPEED OPAMP_CSR_HIGHSPEEDEN /*!< Output in highspeed mode */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_UserTrimming OPAMP User Trimming |
| * @{ |
| */ |
| #define OPAMP_TRIMMING_FACTORY (0x00000000UL) /*!< Factory trimming */ |
| #define OPAMP_TRIMMING_USER OPAMP_CSR_USERTRIM /*!< User trimming */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_FactoryTrimming OPAMP Factory Trimming |
| * @{ |
| */ |
| #define OPAMP_FACTORYTRIMMING_DUMMY (0xFFFFFFFFUL) /*!< Dummy trimming value */ |
| |
| #define OPAMP_FACTORYTRIMMING_N (0x00000000UL) /*!< Offset trimming N */ |
| #define OPAMP_FACTORYTRIMMING_P (0x00000001UL) /*!< Offset trimming P */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_VREF OPAMP VREF |
| * @{ |
| */ |
| #define OPAMP_VREF_3VDDA (0x00000000UL) /*!< OPAMP Vref = 3.3% VDDA */ |
| #define OPAMP_VREF_10VDDA OPAMP_CSR_CALSEL_0 /*!< OPAMP Vref = 10% VDDA */ |
| #define OPAMP_VREF_50VDDA OPAMP_CSR_CALSEL_1 /*!< OPAMP Vref = 50% VDDA */ |
| #define OPAMP_VREF_90VDDA OPAMP_CSR_CALSEL /*!< OPAMP Vref = 90% VDDA */ |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| |
| /* Private constants ---------------------------------------------------------*/ |
| /** @defgroup OPAMP_Private_Constants OPAMP Private Constants |
| * @brief OPAMP Private constants and defines |
| * @{ |
| */ |
| /** @defgroup OPAMP_Input OPAMP Input |
| * @{ |
| */ |
| #define OPAMP_INPUT_INVERTING ( 24UL) /*!< Inverting input */ |
| #define OPAMP_INPUT_NONINVERTING ( 19UL) /*!< Non inverting input */ |
| |
| #define IS_OPAMP_INPUT(INPUT) (((INPUT) == OPAMP_INPUT_INVERTING) || \ |
| ((INPUT) == OPAMP_INPUT_NONINVERTING)) |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| |
| /* Private macro -------------------------------------------------------------*/ |
| |
| /** @defgroup OPAMP_Private_Macros OPAMP Private Macros |
| * @{ |
| */ |
| |
| #define IS_OPAMP_FUNCTIONAL_NORMALMODE(INPUT) (((INPUT) == OPAMP_STANDALONE_MODE) || \ |
| ((INPUT) == OPAMP_PGA_MODE) || \ |
| ((INPUT) == OPAMP_FOLLOWER_MODE)) |
| |
| #define IS_OPAMP_NONINVERTING_INPUT(INPUT) (((INPUT) == OPAMP_NONINVERTINGINPUT_IO0) || \ |
| ((INPUT) == OPAMP_NONINVERTINGINPUT_IO1) || \ |
| ((INPUT) == OPAMP_NONINVERTINGINPUT_IO2) || \ |
| ((INPUT) == OPAMP_NONINVERTINGINPUT_IO3) || \ |
| ((INPUT) == OPAMP_NONINVERTINGINPUT_DAC)) |
| |
| #define IS_OPAMP_INVERTING_INPUT(INPUT) (((INPUT) == OPAMP_INVERTINGINPUT_IO0) || \ |
| ((INPUT) == OPAMP_INVERTINGINPUT_IO1)) |
| |
| #if defined(TIM20) |
| #define IS_OPAMP_TIMERCONTROLLED_MUXMODE(MUXMODE) \ |
| ((MUXMODE) <= (OPAMP_TIMERCONTROLLEDMUXMODE_TIM1_CH6 | \ |
| OPAMP_TIMERCONTROLLEDMUXMODE_TIM8_CH6 | \ |
| OPAMP_TIMERCONTROLLEDMUXMODE_TIM20_CH6)) |
| #else |
| #define IS_OPAMP_TIMERCONTROLLED_MUXMODE(MUXMODE) \ |
| ((MUXMODE) <= (OPAMP_TIMERCONTROLLEDMUXMODE_TIM1_CH6 | \ |
| OPAMP_TIMERCONTROLLEDMUXMODE_TIM8_CH6)) |
| #endif |
| |
| #define IS_OPAMP_SEC_NONINVERTING_INPUT(INPUT) (((INPUT) == OPAMP_SEC_NONINVERTINGINPUT_IO0) || \ |
| ((INPUT) == OPAMP_SEC_NONINVERTINGINPUT_IO1) || \ |
| ((INPUT) == OPAMP_SEC_NONINVERTINGINPUT_IO2) || \ |
| ((INPUT) == OPAMP_SEC_NONINVERTINGINPUT_IO3) || \ |
| ((INPUT) == OPAMP_SEC_NONINVERTINGINPUT_DAC)) |
| |
| #define IS_OPAMP_SEC_INVERTING_INPUT(INPUT) (((INPUT) == OPAMP_SEC_INVERTINGINPUT_IO0) || \ |
| ((INPUT) == OPAMP_SEC_INVERTINGINPUT_IO1) || \ |
| ((INPUT) == OPAMP_SEC_INVERTINGINPUT_PGA) || \ |
| ((INPUT) == OPAMP_SEC_INVERTINGINPUT_FOLLOWER)) |
| |
| #define IS_OPAMP_PGACONNECT(CONNECT) (((CONNECT) == OPAMP_PGA_CONNECT_INVERTINGINPUT_NO) || \ |
| ((CONNECT) == OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0) || \ |
| ((CONNECT) == OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0_BIAS) || \ |
| ((CONNECT) == OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0_IO1_BIAS)) |
| |
| #define IS_OPAMP_PGA_GAIN(GAIN) (((GAIN) == OPAMP_PGA_GAIN_2_OR_MINUS_1) || \ |
| ((GAIN) == OPAMP_PGA_GAIN_4_OR_MINUS_3) || \ |
| ((GAIN) == OPAMP_PGA_GAIN_8_OR_MINUS_7) || \ |
| ((GAIN) == OPAMP_PGA_GAIN_16_OR_MINUS_15) || \ |
| ((GAIN) == OPAMP_PGA_GAIN_32_OR_MINUS_31) || \ |
| ((GAIN) == OPAMP_PGA_GAIN_64_OR_MINUS_63)) |
| |
| #define IS_OPAMP_POWERMODE(POWERMODE) (((POWERMODE) == OPAMP_POWERMODE_NORMAL) || \ |
| ((POWERMODE) == OPAMP_POWERMODE_HIGHSPEED) ) |
| |
| #define IS_OPAMP_TRIMMING(TRIMMING) (((TRIMMING) == OPAMP_TRIMMING_FACTORY) || \ |
| ((TRIMMING) == OPAMP_TRIMMING_USER)) |
| |
| #define IS_OPAMP_FACTORYTRIMMING(TRIMMING) (((TRIMMING) == OPAMP_FACTORYTRIMMING_N) || \ |
| ((TRIMMING) == OPAMP_FACTORYTRIMMING_P)) |
| |
| #define IS_OPAMP_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FUL) |
| |
| #define IS_OPAMP_VREF(VREF) (((VREF) == OPAMP_VREF_3VDDA) || \ |
| ((VREF) == OPAMP_VREF_10VDDA) || \ |
| ((VREF) == OPAMP_VREF_50VDDA) || \ |
| ((VREF) == OPAMP_VREF_90VDDA)) |
| /** |
| * @} |
| */ |
| |
| |
| /* Exported macros -----------------------------------------------------------*/ |
| /** @defgroup OPAMP_Exported_Macros OPAMP Exported Macros |
| * @{ |
| */ |
| |
| /** @brief Reset OPAMP handle state |
| * @param __HANDLE__ OPAMP handle. |
| * @retval None |
| */ |
| #define __HAL_OPAMP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_OPAMP_STATE_RESET) |
| |
| /** |
| * @} |
| */ |
| |
| /* Include OPAMP HAL Extended module */ |
| #include "stm32g4xx_hal_opamp_ex.h" |
| |
| /* Exported functions --------------------------------------------------------*/ |
| /** @defgroup OPAMP_Exported_Functions OPAMP Exported Functions |
| * @{ |
| */ |
| |
| /** @defgroup OPAMP_Exported_Functions_Group1 Initialization and de-initialization functions |
| * @{ |
| */ |
| |
| /* Initialization/de-initialization functions **********************************/ |
| HAL_StatusTypeDef HAL_OPAMP_Init(OPAMP_HandleTypeDef *hopamp); |
| HAL_StatusTypeDef HAL_OPAMP_DeInit(OPAMP_HandleTypeDef *hopamp); |
| void HAL_OPAMP_MspInit(OPAMP_HandleTypeDef *hopamp); |
| void HAL_OPAMP_MspDeInit(OPAMP_HandleTypeDef *hopamp); |
| /** |
| * @} |
| */ |
| |
| |
| /** @defgroup OPAMP_Exported_Functions_Group2 Input and Output operation functions |
| * @{ |
| */ |
| |
| /* I/O operation functions *****************************************************/ |
| HAL_StatusTypeDef HAL_OPAMP_Start(OPAMP_HandleTypeDef *hopamp); |
| HAL_StatusTypeDef HAL_OPAMP_Stop(OPAMP_HandleTypeDef *hopamp); |
| HAL_StatusTypeDef HAL_OPAMP_SelfCalibrate(OPAMP_HandleTypeDef *hopamp); |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_Exported_Functions_Group3 Peripheral Control functions |
| * @{ |
| */ |
| |
| /* Peripheral Control functions ************************************************/ |
| #if (USE_HAL_OPAMP_REGISTER_CALLBACKS == 1) |
| /* OPAMP callback registering/unregistering */ |
| HAL_StatusTypeDef HAL_OPAMP_RegisterCallback(OPAMP_HandleTypeDef *hopamp, HAL_OPAMP_CallbackIDTypeDef CallbackId, |
| pOPAMP_CallbackTypeDef pCallback); |
| HAL_StatusTypeDef HAL_OPAMP_UnRegisterCallback(OPAMP_HandleTypeDef *hopamp, HAL_OPAMP_CallbackIDTypeDef CallbackId); |
| #endif /* USE_HAL_OPAMP_REGISTER_CALLBACKS */ |
| |
| HAL_StatusTypeDef HAL_OPAMP_Lock(OPAMP_HandleTypeDef *hopamp); |
| HAL_StatusTypeDef HAL_OPAMP_LockTimerMux(OPAMP_HandleTypeDef *hopamp); |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup OPAMP_Exported_Functions_Group4 Peripheral State functions |
| * @{ |
| */ |
| |
| /* Peripheral State functions **************************************************/ |
| HAL_OPAMP_StateTypeDef HAL_OPAMP_GetState(OPAMP_HandleTypeDef *hopamp); |
| OPAMP_TrimmingValueTypeDef HAL_OPAMP_GetTrimOffset(OPAMP_HandleTypeDef *hopamp, uint32_t trimmingoffset); |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* STM32G4xx_HAL_OPAMP_H */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
