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Diff: TARGET_NUCLEO_F303RE/stm32f3xx_hal_opamp.h
- Revision:
- 93:e188a91d3eaa
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_NUCLEO_F303RE/stm32f3xx_hal_opamp.h Tue Feb 03 15:31:20 2015 +0000
@@ -0,0 +1,509 @@
+/**
+ ******************************************************************************
+ * @file stm32f3xx_hal_opamp.h
+ * @author MCD Application Team
+ * @version V1.1.0
+ * @date 12-Sept-2014
+ * @brief Header file of OPAMP HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F3xx_HAL_OPAMP_H
+#define __STM32F3xx_HAL_OPAMP_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
+ defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) || \
+ defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) || \
+ defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f3xx_hal_def.h"
+
+/** @addtogroup STM32F3xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup OPAMP
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup OPAMP_Exported_Types OPAMP Exported Types
+ * @{
+ */
+
+/**
+ * @brief OPAMP Init structure definition
+ */
+
+typedef struct
+{
+ 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 VM0 or VM1
+ - 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 VP0, VP1, VP2 or VP3 */
+
+ uint32_t TimerControlledMuxmode; /*!< Specifies if the Timer controlled Mux mode is enabled or disabled
+ This parameter must be a value of @ref OPAMP_TimerControlledMuxmode */
+
+ 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 VM0 or VM1
+ - 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 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 VP0, VP1, VP2 or VP3 */
+
+ 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 VM0, connected to VM1
+ (VM0 or VM1 are typically used for external filtering) */
+
+ 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 or 16 ) */
+
+ 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 = 0x00000000, /*!< OPMAP is not yet Initialized */
+
+ HAL_OPAMP_STATE_READY = 0x00000001, /*!< OPAMP is initialized and ready for use */
+ HAL_OPAMP_STATE_CALIBBUSY = 0x00000002, /*!< OPAMP is enabled in auto calibration mode */
+
+ HAL_OPAMP_STATE_BUSY = 0x00000004, /*!< OPAMP is enabled and running in normal mode */
+ HAL_OPAMP_STATE_BUSYLOCKED = 0x00000005, /*!< OPAMP is locked
+ only system reset allows reconfiguring the opamp. */
+
+}HAL_OPAMP_StateTypeDef;
+
+/**
+ * @brief OPAMP Handle Structure definition to @brief OPAMP Handle Structure definition
+ */
+typedef struct
+{
+ 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 */
+
+} OPAMP_HandleTypeDef;
+
+/**
+ * @brief OPAMP_TrimmingValueTypeDef @brief definition
+ */
+
+typedef uint32_t OPAMP_TrimmingValueTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup OPAMP_Exported_Constants OPAMP Exported Constants
+ * @{
+ */
+
+/** @defgroup CSR_INIT CSR init register Mask
+ * @{
+ */
+/* Used for Init phase */
+#define OPAMP_CSR_UPDATE_PARAMETERS_INIT_MASK (OPAMP_CSR_TRIMOFFSETN | OPAMP_CSR_TRIMOFFSETP \
+ | OPAMP_CSR_USERTRIM | OPAMP_CSR_PGGAIN | OPAMP_CSR_VPSSEL \
+ | OPAMP_CSR_VMSSEL | OPAMP_CSR_TCMEN | OPAMP_CSR_VPSEL \
+ | OPAMP_CSR_VPSEL | OPAMP_CSR_FORCEVP)
+
+/**
+ * @}
+ */
+
+/** @defgroup OPAMP_Mode OPAMP Mode
+ * @{
+ */
+#define OPAMP_STANDALONE_MODE ((uint32_t)0x00000000) /*!< standalone mode */
+#define OPAMP_PGA_MODE OPAMP_CSR_VMSEL_1 /*!< PGA mode */
+#define OPAMP_FOLLOWER_MODE OPAMP_CSR_VMSEL /*!< follower mode */
+
+
+#define IS_OPAMP_FUNCTIONAL_NORMALMODE(INPUT) (((INPUT) == OPAMP_STANDALONE_MODE) || \
+ ((INPUT) == OPAMP_PGA_MODE) || \
+ ((INPUT) == OPAMP_FOLLOWER_MODE))
+
+/**
+ * @}
+ */
+
+/** @defgroup OPAMP_NonInvertingInput OPAMP Non Inverting Input
+ * @{
+ */
+
+#define OPAMP_NONINVERTINGINPUT_VP0 OPAMP_CSR_VPSEL /*!< VP0 (PA1 for OPAMP1, PA7 for OPAMP2, PB0 for OPAMP3, PB13 for OPAMP4)
+ connected to OPAMPx non inverting input */
+#define OPAMP_NONINVERTINGINPUT_VP1 ((uint32_t)0x00000000) /*!< VP1 (PA7 for OPAMP1, PD14 for OPAMP2, PB13 for OPAMP3, PD11 for OPAMP4)
+ connected to OPAMPx non inverting input */
+#define OPAMP_NONINVERTINGINPUT_VP2 OPAMP_CSR_VPSEL_1 /*!< VP2 (PA3 for OPAMP1, PB0 for OPAMP2, PA1 for OPAMP3, PA4 for OPAMP4)
+ connected to OPAMPx non inverting input */
+#define OPAMP_NONINVERTINGINPUT_VP3 OPAMP_CSR_VPSEL_0 /*!< vp3 (PA5 for OPAMP1, PB14 for OPAMP2, PA5 for OPAMP3, PB11 for OPAMP4)
+ connected to OPAMPx non inverting input */
+
+#define IS_OPAMP_NONINVERTING_INPUT(INPUT) (((INPUT) == OPAMP_NONINVERTINGINPUT_VP0) || \
+ ((INPUT) == OPAMP_NONINVERTINGINPUT_VP1) || \
+ ((INPUT) == OPAMP_NONINVERTINGINPUT_VP2) || \
+ ((INPUT) == OPAMP_NONINVERTINGINPUT_VP3))
+
+/**
+ * @}
+ */
+
+/** @defgroup OPAMP_InvertingInput OPAMP Inverting Input
+ * @{
+ */
+
+#define IOPAMP_INVERTINGINPUT_VM0 ((uint32_t)0x00000000) /*!< inverting input connected to VM0 */
+#define IOPAMP_INVERTINGINPUT_VM1 OPAMP_CSR_VMSEL_0 /*!< inverting input connected to VM1 */
+
+#define IS_OPAMP_INVERTING_INPUT(INPUT) (((INPUT) == IOPAMP_INVERTINGINPUT_VM0) || \
+ ((INPUT) == IOPAMP_INVERTINGINPUT_VM1))
+
+/**
+ * @}
+ */
+
+/** @defgroup OPAMP_TimerControlledMuxmode OPAMP Timer Controlled Mux mode
+ * @{
+ */
+ #define OPAMP_TIMERCONTROLLEDMUXMODE_DISABLE ((uint32_t)0x00000000) /*!< Timer controlled Mux mode disabled */
+ #define OPAMP_TIMERCONTROLLEDMUXMODE_ENABLE OPAMP_CSR_TCMEN /*!< Timer controlled Mux mode enabled */
+
+ #define IS_OPAMP_TIMERCONTROLLED_MUXMODE(MUXMODE) (((MUXMODE) == OPAMP_TIMERCONTROLLEDMUXMODE_DISABLE) || \
+ ((MUXMODE) == OPAMP_TIMERCONTROLLEDMUXMODE_ENABLE))
+/**
+ * @}
+ */
+
+ /** @defgroup OPAMP_NonInvertingInputSecondary OPAMP Non Inverting Input Secondary
+ * @{
+ */
+
+#define OPAMP_SEC_NONINVERTINGINPUT_VP0 OPAMP_CSR_VPSSEL /*!< VP0 (PA1 for OPAMP1, PA7 for OPAMP2, PB0 for OPAMP3, PB13 for OPAMP4)
+ connected to OPAMPx non inverting input */
+#define OPAMP_SEC_NONINVERTINGINPUT_VP1 ((uint32_t)0x00000000) /*!< VP1 (PA7 for OPAMP1, PD14 for OPAMP2, PB13 for OPAMP3, PD11 for OPAMP4)
+ connected to OPAMPx non inverting input */
+#define OPAMP_SEC_NONINVERTINGINPUT_VP2 OPAMP_CSR_VPSSEL_1 /*!< VP2 (PA3 for OPAMP1, PB0 for OPAMP2, PA1 for OPAMP3, PA4 for OPAMP4)
+ connected to OPAMPx non inverting input */
+#define OPAMP_SEC_NONINVERTINGINPUT_VP3 OPAMP_CSR_VPSSEL_0 /*!< VP3 (PA5 for OPAMP1, PB14 for OPAMP2, PA5 for OPAMP3, PB11 for OPAMP4)
+ connected to OPAMPx non inverting input */
+
+#define IS_OPAMP_SEC_NONINVERTINGINPUT(INPUT) (((INPUT) == OPAMP_SEC_NONINVERTINGINPUT_VP0) || \
+ ((INPUT) == OPAMP_SEC_NONINVERTINGINPUT_VP1) || \
+ ((INPUT) == OPAMP_SEC_NONINVERTINGINPUT_VP2) || \
+ ((INPUT) == OPAMP_SEC_NONINVERTINGINPUT_VP3))
+
+/**
+ * @}
+ */
+
+/** @defgroup OPAMP_InvertingInputSecondary OPAMP Inverting Input Secondary
+ * @{
+ */
+
+#define OPAMP_SEC_INVERTINGINPUT_VM0 ((uint32_t)0x00000000) /*!< VM0 (PC5 for OPAMP1 and OPAMP2, PB10 for OPAMP3 and OPAMP4)
+ connected to OPAMPx inverting input */
+#define OPAMP_SEC_INVERTINGINPUT_VM1 OPAMP_CSR_VMSSEL /*!< VM1 (PA3 for OPAMP1, PA5 for OPAMP2, PB2 for OPAMP3, PD8 for OPAMP4)
+ connected to OPAMPx inverting input */
+
+#define IS_OPAMP_SEC_INVERTINGINPUT(INPUT) (((INPUT) == OPAMP_SEC_INVERTINGINPUT_VM0) || \
+ ((INPUT) == OPAMP_SEC_INVERTINGINPUT_VM1))
+
+/**
+ * @}
+ */
+
+/** @defgroup OPAMP_PgaConnect OPAMP Pga Connect
+ * @{
+ */
+
+#define OPAMP_PGACONNECT_NO ((uint32_t)0x00000000) /*!< In PGA mode, the non inverting input is not connected */
+#define OPAMP_PGACONNECT_VM0 OPAMP_CSR_PGGAIN_3 /*!< In PGA mode, the non inverting input is connected to VM0 */
+#define OPAMP_PGACONNECT_VM1 (OPAMP_CSR_PGGAIN_2 | OPAMP_CSR_PGGAIN_3) /*!< In PGA mode, the non inverting input is connected to VM1 */
+
+#define IS_OPAMP_PGACONNECT(CONNECT) (((CONNECT) == OPAMP_PGACONNECT_NO) || \
+ ((CONNECT) == OPAMP_PGACONNECT_VM0) || \
+ ((CONNECT) == OPAMP_PGACONNECT_VM1))
+/**
+ * @}
+ */
+
+
+/** @defgroup OPAMP_PgaGain OPAMP Pga Gain
+ * @{
+ */
+
+#define OPAMP_PGA_GAIN_2 ((uint32_t)0x00000000) /*!< PGA gain = 2 */
+#define OPAMP_PGA_GAIN_4 OPAMP_CSR_PGGAIN_0 /*!< PGA gain = 4 */
+#define OPAMP_PGA_GAIN_8 OPAMP_CSR_PGGAIN_1 /*!< PGA gain = 8 */
+#define OPAMP_PGA_GAIN_16 (OPAMP_CSR_PGGAIN_0 | OPAMP_CSR_PGGAIN_1) /*!< PGA gain = 16 */
+
+#define IS_OPAMP_PGA_GAIN(GAIN) (((GAIN) == OPAMP_PGA_GAIN_2) || \
+ ((GAIN) == OPAMP_PGA_GAIN_4) || \
+ ((GAIN) == OPAMP_PGA_GAIN_8) || \
+ ((GAIN) == OPAMP_PGA_GAIN_16))
+/**
+ * @}
+ */
+
+/** @defgroup OPAMP_UserTrimming OPAMP User Trimming
+ * @{
+ */
+
+#define OPAMP_TRIMMING_FACTORY ((uint32_t)0x00000000) /*!< Factory trimming */
+#define OPAMP_TRIMMING_USER OPAMP_CSR_USERTRIM /*!< User trimming */
+
+#define IS_OPAMP_TRIMMING(TRIMMING) (((TRIMMING) == OPAMP_TRIMMING_FACTORY) || \
+ ((TRIMMING) == OPAMP_TRIMMING_USER))
+
+/** @defgroup OPAMP_FactoryTrimming OPAMP Factory Trimming
+ * @{
+ */
+
+#define OPAMP_FACTORYTRIMMING_DUMMY ((uint32_t)0xFFFFFFFF) /*!< Dummy trimming value */
+
+#define OPAMP_FACTORYTRIMMING_N ((uint32_t)0x00000000) /*!< Offset trimming N */
+#define OPAMP_FACTORYTRIMMING_P ((uint32_t)0x00000001) /*!< Offset trimming P */
+
+#define IS_OPAMP_FACTORYTRIMMING(TRIMMING) (((TRIMMING) == OPAMP_FACTORYTRIMMING_N) || \
+ ((TRIMMING) == OPAMP_FACTORYTRIMMING_P))
+
+/**
+ * @}
+ */
+
+
+/** @defgroup OPAMP_TrimmingValue OPAMP Trimming Value
+ * @{
+ */
+
+#define IS_OPAMP_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1F)
+
+
+/**
+ * @}
+ */
+
+
+/** @defgroup OPAMP_Input OPAMP Input
+ * @{
+ */
+
+#define OPAMP_INPUT_INVERTING ((uint32_t) 24) /*!< Inverting input */
+#define OPAMP_INPUT_NONINVERTING ((uint32_t) 19) /*!< Non inverting input */
+
+#define IS_OPAMP_INPUT(INPUT) (((INPUT) == OPAMP_INPUT_INVERTING) || \
+ ((INPUT) == OPAMP_INPUT_NONINVERTING))
+/**
+ * @}
+ */
+
+
+/** @defgroup OPAMP_VREF OPAMP VREF
+ * @{
+ */
+
+#define OPAMP_VREF_3VDDA ((uint32_t)0x00000000) /*!< OPMAP Vref = 3.3% VDDA */
+#define OPAMP_VREF_10VDDA OPAMP_CSR_CALSEL_0 /*!< OPMAP Vref = 10% VDDA */
+#define OPAMP_VREF_50VDDA OPAMP_CSR_CALSEL_1 /*!< OPMAP Vref = 50% VDDA */
+#define OPAMP_VREF_90VDDA OPAMP_CSR_CALSEL /*!< OPMAP Vref = 90% VDDA */
+
+#define IS_OPAMP_VREF(VREF) (((VREF) == OPAMP_VREF_3VDDA) || \
+ ((VREF) == OPAMP_VREF_10VDDA) || \
+ ((VREF) == OPAMP_VREF_50VDDA) || \
+ ((VREF) == OPAMP_VREF_90VDDA))
+
+/**
+ * @}
+ */
+
+ /** @defgroup OPAMP_Vref2ADCforCalib OPAMP Vref2ADCforCalib
+ */
+
+#define OPAMP_VREF_NOTCONNECTEDTO_ADC ((uint32_t)0x00000000) /*!< VREF not connected to ADC */
+#define OPAMP_VREF_CONNECTEDTO_ADC ((uint32_t)0x00000001) /*!< VREF not connected to ADC */
+
+#define IS_OPAMP_ALLOPAMPVREF_CONNECT(CONNECT) (((CONNECT) == OPAMP_VREF_NOTCONNECTEDTO_ADC) || \
+ ((CONNECT) == OPAMP_VREF_CONNECTEDTO_ADC))
+
+
+ /**
+ * @}
+ */
+
+ /**
+ * @}
+ */
+
+/* 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 "stm32f3xx_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 ************************************************/
+HAL_StatusTypeDef HAL_OPAMP_Lock(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);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
+ /* STM32F302xC || STM32F303xC || STM32F358xx || */
+ /* STM32F303x8 || STM32F334x8 || STM32F328xx || */
+ /* STM32F301x8 || STM32F302x8 || STM32F318xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F3xx_HAL_OPAMP_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/