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steering-wheel/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_opamp.h

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Initial commit
2023-03-05 15:36:10 +01:00
/**
******************************************************************************
* @file stm32h7xx_hal_opamp.h
* @author MCD Application Team
* @brief Header file of OPAMP HAL module.
******************************************************************************
* @attention
*
* 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.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32H7xx_HAL_OPAMP_H
#define STM32H7xx_HAL_OPAMP_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32h7xx_hal_def.h"
/** @addtogroup STM32H7xx_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
- In Follower mode i.e when mode is OPAMP_FOLLOWER_MODE
& In PGA mode i.e when mode is OPAMP_PGA_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 */
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 */
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, connected to VINM1
(VINM0 or VINM1 are typically used for external filtering) */
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) in Normal Mode
i.e. when UserTrimming is OPAMP_TRIMMING_USER.
This parameter must be a number between Min_Data = 0 and Max_Data = 31.
16 is typical default value */
uint32_t TrimmingValueN; /*!< Specifies the offset trimming value (NMOS) in Normal Mode
i.e. when UserTrimming is OPAMP_TRIMMING_USER.
This parameter must be a number between Min_Data = 0 and Max_Data = 31.
16 is typical default value */
uint32_t TrimmingValuePHighSpeed; /*!< Specifies the offset trimming value (PMOS) in High Speed Mode
i.e. when UserTrimming is OPAMP_TRIMMING_USER.
This parameter must be a number between Min_Data = 0 and Max_Data = 31.
16 is typical default value */
uint32_t TrimmingValueNHighSpeed; /*!< Specifies the offset trimming value (NMOS) in High Speed Mode
i.e. when UserTrimming is OPAMP_TRIMMING_USER.
This parameter must be a number between Min_Data = 0 and Max_Data = 31.
16 is typical default value */
}OPAMP_InitTypeDef;
/**
* @brief HAL State structures definition
*/
typedef enum
{
HAL_OPAMP_STATE_RESET = 0x00000000U, /*!< OPAMP is not yet Initialized */
HAL_OPAMP_STATE_READY = 0x00000001U, /*!< OPAMP is initialized and ready for use */
HAL_OPAMP_STATE_CALIBBUSY = 0x00000002U, /*!< OPAMP is enabled in auto calibration mode */
HAL_OPAMP_STATE_BUSY = 0x00000004U, /*!< OPAMP is enabled and running in normal mode */
HAL_OPAMP_STATE_BUSYLOCKED = 0x00000005U /*!< OPAMP 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 /* USE_HAL_OPAMP_REGISTER_CALLBACKS */
{
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 HAl_OPAMP_TrimmingValueTypeDef definition
*/
typedef uint32_t HAL_OPAMP_TrimmingValueTypeDef;
#if (USE_HAL_OPAMP_REGISTER_CALLBACKS == 1)
/**
* @brief HAL OPAMP Callback ID enumeration definition
*/
typedef enum
{
HAL_OPAMP_MSPINIT_CB_ID = 0x01U, /*!< OPAMP MspInit Callback ID */
HAL_OPAMP_MSPDEINIT_CB_ID = 0x02U, /*!< OPAMP MspDeInit Callback ID */
HAL_OPAMP_ALL_CB_ID = 0x03U /*!< 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 */
Use AzureRTOS ThreadX
2023-03-05 21:24:12 +01:00
/**
* @}
*/
Initial commit
2023-03-05 15:36:10 +01:00
/* Exported constants --------------------------------------------------------*/
/** @defgroup OPAMP_Exported_Constants OPAMP Exported Constants
* @{
*/
/** @defgroup OPAMP_Mode OPAMP Mode
* @{
*/
#define OPAMP_STANDALONE_MODE 0x00000000U /*!< standalone mode */
#define OPAMP_PGA_MODE OPAMP_CSR_VMSEL_1 /*!< PGA mode */
#define OPAMP_FOLLOWER_MODE (OPAMP_CSR_VMSEL_1 | OPAMP_CSR_VMSEL_0) /*!< follower mode */
/**
* @}
*/
/** @defgroup OPAMP_NonInvertingInput OPAMP Non Inverting Input
* @{
*/
#define OPAMP_NONINVERTINGINPUT_IO0 0x00000000U /*!< OPAMP non-inverting input connected to dedicated IO pin */
#define OPAMP_NONINVERTINGINPUT_DAC_CH OPAMP_CSR_VPSEL_0 /*!< OPAMP non-inverting input connected internally to DAC channel */
#if defined(DAC2)
#define OPAMP_NONINVERTINGINPUT_DAC2_CH OPAMP_CSR_VPSEL_1 /*!< Only OPAMP2 non-inverting input connected internally to DAC2 channel */
#endif /* DAC2 */
/**
* @}
*/
/** @defgroup OPAMP_InvertingInput OPAMP Inverting Input
* @{
*/
#define OPAMP_INVERTINGINPUT_IO0 0x00000000U /*!< OPAMP inverting input connected to dedicated IO pin */
#define OPAMP_INVERTINGINPUT_IO1 OPAMP_CSR_VMSEL_0 /*!< OPAMP inverting input connected to dedicated IO pin */
/**
* @}
*/
/** @defgroup OPAMP_PgaConnect OPAMP Pga Connect
* @{
*/
#define OPAMP_PGA_CONNECT_INVERTINGINPUT_NO 0x00000000U /*!< In PGA mode, the inverting input is not connected */
#define OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0 OPAMP_CSR_PGGAIN_2 /*!< In PGA mode, the inverting input is connected to VINM0 */
#define OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0_BIAS OPAMP_CSR_PGGAIN_3 /*!< In PGA mode, the inverting input is connected to VINM0 or bias */
#define OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0_IO1_BIAS (OPAMP_CSR_PGGAIN_2 | OPAMP_CSR_PGGAIN_3) /*!< In PGA mode, the inverting input is connected to VINM0 or bias , VINM1 connected for filtering */
/**
* @}
*/
/** @defgroup OPAMP_PgaGain OPAMP Pga Gain
* @{
*/
#define OPAMP_PGA_GAIN_2_OR_MINUS_1 0x00000000U /*!< 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_0 | OPAMP_CSR_PGGAIN_1) /*!< PGA gain could be 16 or -15 */
/**
* @}
*/
/** @defgroup OPAMP_PowerMode OPAMP PowerMode
* @{
*/
#define OPAMP_POWERMODE_NORMAL 0x00000000U
#define OPAMP_POWERMODE_HIGHSPEED OPAMP_CSR_OPAHSM
/**
* @}
*/
/** @defgroup OPAMP_VREF OPAMP VREF
* @{
*/
#define OPAMP_VREF_3VDDA 0x00000000U /*!< 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 */
/**
* @}
*/
/** @defgroup OPAMP_UserTrimming OPAMP User Trimming
* @{
*/
#define OPAMP_TRIMMING_FACTORY 0x00000000U /*!< Factory trimming */
#define OPAMP_TRIMMING_USER OPAMP_CSR_USERTRIM /*!< User trimming */
/**
* @}
*/
/** @defgroup OPAMP_FactoryTrimming OPAMP Factory Trimming
* @{
*/
#define OPAMP_FACTORYTRIMMING_DUMMY 0xFFFFFFFFU /*!< Dummy value if trimming value could not be retrieved */
#define OPAMP_FACTORYTRIMMING_N 0x00000000U /*!< Offset trimming N */
#define OPAMP_FACTORYTRIMMING_P 0x00000001U /*!< Offset trimming P */
/**
* @}
*/
/**
* @}
*/
/* Private constants ---------------------------------------------------------*/
/** @defgroup OPAMP_Private_Constants OPAMP Private Constants
* @brief OPAMP Private constants and defines
* @{
*/
/* NONINVERTING bit position in OTR & HSOTR */
#define OPAMP_INPUT_NONINVERTING (8U) /*!< Non inverting input */
/* Offset trimming time: during calibration, minimum time needed between two */
/* steps to have 1 mV accuracy. */
/* Refer to datasheet, electrical characteristics: parameter tOFFTRIM Typ=2ms.*/
/* Unit: ms. */
#define OPAMP_TRIMMING_DELAY (2U)
/**
* @}
*/
/* 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)
/**
* @}
*/
/* 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_INVERTING_INPUT_STANDALONE(INPUT) (((INPUT) == OPAMP_INVERTINGINPUT_IO0) || \
((INPUT) == OPAMP_INVERTINGINPUT_IO1))
#if defined(DAC2)
#define IS_OPAMP_NONINVERTING_INPUT(INPUT) (((INPUT) == OPAMP_NONINVERTINGINPUT_IO0) || \
((INPUT) == OPAMP_NONINVERTINGINPUT_DAC_CH) || \
((INPUT) == OPAMP_NONINVERTINGINPUT_DAC2_CH))
#else
#define IS_OPAMP_NONINVERTING_INPUT(INPUT) (((INPUT) == OPAMP_NONINVERTINGINPUT_IO0) || \
((INPUT) == OPAMP_NONINVERTINGINPUT_DAC_CH))
#endif /* DAC2 */
#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))
#define IS_OPAMP_VREF(VREF) (((VREF) == OPAMP_VREF_3VDDA) || \
((VREF) == OPAMP_VREF_10VDDA) || \
((VREF) == OPAMP_VREF_50VDDA) || \
((VREF) == OPAMP_VREF_90VDDA))
#define IS_OPAMP_POWERMODE(TRIMMING) (((TRIMMING) == OPAMP_POWERMODE_NORMAL) || \
((TRIMMING) == OPAMP_POWERMODE_HIGHSPEED) )
#define IS_OPAMP_TRIMMING(TRIMMING) (((TRIMMING) == OPAMP_TRIMMING_FACTORY) || \
((TRIMMING) == OPAMP_TRIMMING_USER))
#define IS_OPAMP_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FU)
#define IS_OPAMP_FACTORYTRIMMING(TRIMMING) (((TRIMMING) == OPAMP_FACTORYTRIMMING_N) || \
((TRIMMING) == OPAMP_FACTORYTRIMMING_P))
/**
* @}
*/
/* Include OPAMP HAL Extended module */
#include "stm32h7xx_hal_opamp_ex.h"
/* Exported functions --------------------------------------------------------*/
/** @addtogroup OPAMP_Exported_Functions
* @{
*/
/** @addtogroup OPAMP_Exported_Functions_Group1
* @{
*/
/* 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);
/**
* @}
*/
/** @addtogroup OPAMP_Exported_Functions_Group2
* @{
*/
/* 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);
/**
* @}
*/
/** @addtogroup OPAMP_Exported_Functions_Group3
* @{
*/
/* 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_OPAMP_TrimmingValueTypeDef HAL_OPAMP_GetTrimOffset (OPAMP_HandleTypeDef *hopamp, uint32_t trimmingoffset);
/**
* @}
*/
/** @addtogroup OPAMP_Exported_Functions_Group4
* @{
*/
/* Peripheral State functions **************************************************/
HAL_OPAMP_StateTypeDef HAL_OPAMP_GetState(OPAMP_HandleTypeDef *hopamp);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* STM32H7xx_HAL_OPAMP_H */