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Diffstat (limited to 'thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32F30x_StdPeriph_Driver/inc/stm32f30x_opamp.h')
| -rw-r--r-- | thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32F30x_StdPeriph_Driver/inc/stm32f30x_opamp.h | 277 |
1 files changed, 277 insertions, 0 deletions
diff --git a/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32F30x_StdPeriph_Driver/inc/stm32f30x_opamp.h b/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32F30x_StdPeriph_Driver/inc/stm32f30x_opamp.h new file mode 100644 index 0000000..836912a --- /dev/null +++ b/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32F30x_StdPeriph_Driver/inc/stm32f30x_opamp.h @@ -0,0 +1,277 @@ +/** + ****************************************************************************** + * @file stm32f30x_opamp.h + * @author MCD Application Team + * @version V1.0.1 + * @date 23-October-2012 + * @brief This file contains all the functions prototypes for the operational + * amplifiers (OPAMP) firmware library. + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2> + * + * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); + * You may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.st.com/software_license_agreement_liberty_v2 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F30x_OPAMP_H +#define __STM32F30x_OPAMP_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f30x.h" + +/** @addtogroup STM32F30x_StdPeriph_Driver + * @{ + */ + +/** @addtogroup OPAMP + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** + * @brief OPAMP Init structure definition + */ + +typedef struct +{ + + uint32_t OPAMP_InvertingInput; /*!< Selects the inverting input of the operational amplifier. + This parameter can be a value of @ref OPAMP_InvertingInput */ + + uint32_t OPAMP_NonInvertingInput; /*!< Selects the non inverting input of the operational amplifier. + This parameter can be a value of @ref OPAMP_NonInvertingInput */ + +}OPAMP_InitTypeDef; + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup OPAMP_Exported_Constants + * @{ + */ + +/** @defgroup OPAMP_Selection + * @{ + */ + +#define OPAMP_Selection_OPAMP1 ((uint32_t)0x00000000) /*!< OPAMP1 Selection */ +#define OPAMP_Selection_OPAMP2 ((uint32_t)0x00000004) /*!< OPAMP2 Selection */ +#define OPAMP_Selection_OPAMP3 ((uint32_t)0x00000008) /*!< OPAMP3 Selection */ +#define OPAMP_Selection_OPAMP4 ((uint32_t)0x0000000C) /*!< OPAMP4 Selection */ + +#define IS_OPAMP_ALL_PERIPH(PERIPH) (((PERIPH) == OPAMP_Selection_OPAMP1) || \ + ((PERIPH) == OPAMP_Selection_OPAMP2) || \ + ((PERIPH) == OPAMP_Selection_OPAMP3) || \ + ((PERIPH) == OPAMP_Selection_OPAMP4)) + +/** + * @} + */ + +/** @defgroup OPAMP_InvertingInput + * @{ + */ + +#define OPAMP_InvertingInput_IO1 ((uint32_t)0x00000000) /*!< IO1 (PC5 for OPAMP1 and OPAMP2, PB10 for OPAMP3 and OPAMP4) + connected to OPAMPx inverting input */ +#define OPAMP_InvertingInput_IO2 OPAMP_CSR_VMSEL_0 /*!< IO2 (PA3 for OPAMP1, PA5 for OPAMP2, PB2 for OPAMP3, PD8 for OPAMP4) + connected to OPAMPx inverting input */ +#define OPAMP_InvertingInput_PGA OPAMP_CSR_VMSEL_1 /*!< Resistor feedback output connected to OPAMPx inverting input (PGA mode) */ +#define OPAMP_InvertingInput_Vout OPAMP_CSR_VMSEL /*!< Vout connected to OPAMPx inverting input (follower mode) */ + +#define IS_OPAMP_INVERTING_INPUT(INPUT) (((INPUT) == OPAMP_InvertingInput_IO1) || \ + ((INPUT) == OPAMP_InvertingInput_IO2) || \ + ((INPUT) == OPAMP_InvertingInput_PGA) || \ + ((INPUT) == OPAMP_InvertingInput_Vout)) +/** + * @} + */ + +/** @defgroup OPAMP_NonInvertingInput + * @{ + */ + +#define OPAMP_NonInvertingInput_IO1 ((uint32_t)0x00000000) /*!< IO1 (PA7 for OPAMP1, PD14 for OPAMP2, PB13 for OPAMP3, PD11 for OPAMP4) + connected to OPAMPx non inverting input */ +#define OPAMP_NonInvertingInput_IO2 OPAMP_CSR_VPSEL_0 /*!< IO2 (PA5 for OPAMP1, PB14 for OPAMP2, PA5 for OPAMP3, PB11 for OPAMP4) + connected to OPAMPx non inverting input */ +#define OPAMP_NonInvertingInput_IO3 OPAMP_CSR_VPSEL_1 /*!< IO3 (PA3 for OPAMP1, PB0 for OPAMP2, PA1 for OPAMP3, PA4 for OPAMP4) + connected to OPAMPx non inverting input */ +#define OPAMP_NonInvertingInput_IO4 OPAMP_CSR_VPSEL /*!< IO4 (PA1 for OPAMP1, PA7 for OPAMP2, PB0 for OPAMP3, PB13 for OPAMP4) + connected to OPAMPx non inverting input */ + +#define IS_OPAMP_NONINVERTING_INPUT(INPUT) (((INPUT) == OPAMP_NonInvertingInput_IO1) || \ + ((INPUT) == OPAMP_NonInvertingInput_IO2) || \ + ((INPUT) == OPAMP_NonInvertingInput_IO3) || \ + ((INPUT) == OPAMP_NonInvertingInput_IO4)) +/** + * @} + */ + +/** @defgroup OPAMP_PGAGain_Config + * @{ + */ + +#define OPAMP_OPAMP_PGAGain_2 ((uint32_t)0x00000000) +#define OPAMP_OPAMP_PGAGain_4 OPAMP_CSR_PGGAIN_0 +#define OPAMP_OPAMP_PGAGain_8 OPAMP_CSR_PGGAIN_1 +#define OPAMP_OPAMP_PGAGain_16 ((uint32_t)0x0000C000) + +#define IS_OPAMP_PGAGAIN(GAIN) (((GAIN) == OPAMP_OPAMP_PGAGain_2) || \ + ((GAIN) == OPAMP_OPAMP_PGAGain_4) || \ + ((GAIN) == OPAMP_OPAMP_PGAGain_8) || \ + ((GAIN) == OPAMP_OPAMP_PGAGain_16)) +/** + * @} + */ + +/** @defgroup OPAMP_PGAConnect_Config + * @{ + */ + +#define OPAMP_PGAConnect_No ((uint32_t)0x00000000) +#define OPAMP_PGAConnect_IO1 OPAMP_CSR_PGGAIN_3 +#define OPAMP_PGAConnect_IO2 ((uint32_t)0x00030000) + +#define IS_OPAMP_PGACONNECT(CONNECT) (((CONNECT) == OPAMP_PGAConnect_No) || \ + ((CONNECT) == OPAMP_PGAConnect_IO1) || \ + ((CONNECT) == OPAMP_PGAConnect_IO2)) +/** + * @} + */ + +/** @defgroup OPAMP_SecondaryInvertingInput + * @{ + */ + +#define IS_OPAMP_SECONDARY_INVINPUT(INVINPUT) (((INVINPUT) == OPAMP_InvertingInput_IO1) || \ + ((INVINPUT) == OPAMP_InvertingInput_IO2)) +/** + * @} + */ + +/** @defgroup OPAMP_Input + * @{ + */ + +#define OPAMP_Input_Inverting ((uint32_t)0x00000018) /*!< Inverting input */ +#define OPAMP_Input_NonInverting ((uint32_t)0x00000013) /*!< Non inverting input */ + +#define IS_OPAMP_INPUT(INPUT) (((INPUT) == OPAMP_Input_Inverting) || \ + ((INPUT) == OPAMP_Input_NonInverting)) + +/** + * @} + */ + +/** @defgroup 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_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_TrimValue + * @{ + */ + +#define IS_OPAMP_TRIMMINGVALUE(VALUE) ((VALUE) <= 0x0000001F) /*!< Trimming value */ + +/** + * @} + */ + +/** @defgroup OPAMP_OutputLevel + * @{ + */ + +#define OPAMP_OutputLevel_High OPAMP_CSR_OUTCAL +#define OPAMP_OutputLevel_Low ((uint32_t)0x00000000) + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +/* Function used to set the OPAMP configuration to the default reset state ***/ +void OPAMP_DeInit(uint32_t OPAMP_Selection); + +/* Initialization and Configuration functions *********************************/ +void OPAMP_Init(uint32_t OPAMP_Selection, OPAMP_InitTypeDef* OPAMP_InitStruct); +void OPAMP_StructInit(OPAMP_InitTypeDef* OPAMP_InitStruct); +void OPAMP_PGAConfig(uint32_t OPAMP_Selection, uint32_t OPAMP_PGAGain, uint32_t OPAMP_PGAConnect); +void OPAMP_VrefConfig(uint32_t OPAMP_Selection, uint32_t OPAMP_Vref); +void OPAMP_VrefConnectADCCmd(uint32_t OPAMP_Selection, FunctionalState NewState); +void OPAMP_TimerControlledMuxConfig(uint32_t OPAMP_Selection, OPAMP_InitTypeDef* OPAMP_InitStruct); +void OPAMP_TimerControlledMuxCmd(uint32_t OPAMP_Selection, FunctionalState NewState); +void OPAMP_Cmd(uint32_t OPAMP_Selection, FunctionalState NewState); +uint32_t OPAMP_GetOutputLevel(uint32_t OPAMP_Selection); + +/* Calibration functions ******************************************************/ +void OPAMP_VrefConnectNonInvertingInput(uint32_t OPAMP_Selection, FunctionalState NewState); +void OPAMP_OffsetTrimModeSelect(uint32_t OPAMP_Selection, uint32_t OPAMP_Trimming); +void OPAMP_OffsetTrimConfig(uint32_t OPAMP_Selection, uint32_t OPAMP_Input, uint32_t OPAMP_TrimValue); +void OPAMP_StartCalibration(uint32_t OPAMP_Selection, FunctionalState NewState); + +/* OPAMP configuration locking function ***************************************/ +void OPAMP_LockConfig(uint32_t OPAMP_Selection); + +#ifdef __cplusplus +} +#endif + +#endif /*__STM32F30x_OPAMP_H */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |