233 lines
6.9 KiB
C
233 lines
6.9 KiB
C
/**
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******************************************************************************
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* @file ft32f0xx_opa.h
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* @author FMD AE
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* @brief This file contains all the functions prototypes for the OPA firmware
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* library.
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* @version V1.0.0
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* @data 2021-07-01
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __FT32F0XX_OPA_H
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#define __FT32F0XX_OPA_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "ft32f0xx.h"
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/** @addtogroup OPA
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/**
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* @brief OPA Init structure definition
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*/
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typedef struct
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{
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uint32_t OPA_OP0PSel; /*!< Select the positive input of the OPA.
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This parameter can be a value of @ref OPA_OP0PSel */
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uint32_t OPA_OP0NSel; /*!< Select the negative input of the OPA.
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This parameter can be a value of @ref OPA_OP0NSel */
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uint32_t OPA_OP0FR; /*!< Selects The feedback resister of the OPA.
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This parameter can be a value of @ref OPA_OP0FR */
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uint32_t OPA_OP0FCAPE; /*!< Selects The compensate cap of the OPA.
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This parameter can be a value of @ref OPA_OP0FCAPE */
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uint32_t OPA_OPTODIG; /*!< Selects The output to REG of the OPA.
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This parameter can be a value of @ref OPA_OPTODIG */
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uint32_t OPA_OPTOIO; /*!< Selects The output to PA0 of the OPA.
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This parameter can be a value of @ref OPA_OPTOIO */
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}OPA_InitTypeDef;
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/* Exported constants --------------------------------------------------------*/
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/**
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* @}
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*/
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/** @defgroup OPA_Exported_Constants
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* @{
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*/
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#define IS_OPA_ALL_PERIPH(PERIPH) (((PERIPH) == OPA) || ((PERIPH) == OPA2))
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/** @defgroup OPA_OP0PSel
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* @{
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*/
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#define OPA_VIP_SEL_PA1 ((uint32_t)0x00000000)
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#define OPA_VIP_SEL_GND ((uint32_t)0x00008000)
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#define OPA1_VIP_SEL_PA1 OPA_VIP_SEL_PA1
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#define OPA1_VIP_SEL_GND OPA_VIP_SEL_GND
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#define OPA2_VIP_SEL_PA3 ((uint32_t)0x00000000)
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#define OPA2_VIP_SEL_PA4 ((uint32_t)0x00020000)
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#define OPA2_VIP_SEL_GND ((uint32_t)0x00008000)
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#define IS_OPA_VIP_SEL(INPUT) ( ((INPUT) == OPA_VIP_SEL_PA1) || \
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((INPUT) == OPA2_VIP_SEL_PA4) || \
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((INPUT) == OPA_VIP_SEL_GND) )
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/**
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* @}
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*/
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/** @defgroup OPA_OP0NSel
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* @{
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*/
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#define OPA_VIN_SEL_GND ((uint32_t)0x00000000)
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#define OPA_VIN_SEL_PA2 ((uint32_t)0x00002000)
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#define OPA_VIN_SEL_R4K_PA2 ((uint32_t)0x00004000)
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#define OPA_VIN_SEL_R4K_GND ((uint32_t)0x00006000)
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#define OPA2_VIN_SEL_GND ((uint32_t)0x00000000)
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#define OPA2_VIN_SEL_PF4 ((uint32_t)0x00002000)
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#define OPA2_VIN_SEL_R4K_PF4 ((uint32_t)0x00004000)
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#define OPA2_VIN_SEL_R4K_GND ((uint32_t)0x00006000)
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#define IS_OPA_VIN_SEL(INPUT) ( ((INPUT) == OPA_VIN_SEL_GND) || \
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((INPUT) == OPA_VIN_SEL_PA2) || \
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((INPUT) == OPA_VIN_SEL_R4K_PA2) || \
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((INPUT) == OPA_VIN_SEL_R4K_GND) )
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/**
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* @}
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*/
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/** @defgroup OPA_OP0FR
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* @{
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*/
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#define OPA_FR_SEL_NORES ((uint32_t)0x00000000)
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#define OPA_FR_SEL_40K ((uint32_t)0x00001000)
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#define OPA_FR_SEL_80K ((uint32_t)0x00001400)
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#define OPA_FR_SEL_160K ((uint32_t)0x00001800)
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#define OPA_FR_SEL_320K ((uint32_t)0x00001C00)
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#define OPA2_FR_SEL_NORES ((uint32_t)0x00000000)
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#define OPA2_FR_SEL_40K ((uint32_t)0x00001000)
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#define OPA2_FR_SEL_80K ((uint32_t)0x00001400)
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#define OPA2_FR_SEL_160K ((uint32_t)0x00001800)
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#define OPA2_FR_SEL_320K ((uint32_t)0x00001C00)
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#define IS_OPA_FR_SEL(INPUT) ( ((INPUT) == OPA_FR_SEL_NORES) || \
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((INPUT) == OPA_FR_SEL_40K) || \
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((INPUT) == OPA_FR_SEL_80K) || \
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((INPUT) == OPA_FR_SEL_160K) || \
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((INPUT) == OPA_FR_SEL_320K) )
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/**
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* @}
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*/
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/** @defgroup OPA_OP0FCAPE
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* @{
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*/
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#define OPA_FCAP_SEL_EN ((uint32_t)0x00000000)
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#define OPA_FCAP_SEL_DIS ((uint32_t)0x00000200)
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#define OPA2_FCAP_SEL_EN ((uint32_t)0x00000000)
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#define OPA2_FCAP_SEL_DIS ((uint32_t)0x00000200)
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#define IS_OPA_FCAP_SEL(INPUT) (((INPUT) == OPA_FCAP_SEL_EN) || \
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((INPUT) == OPA_FCAP_SEL_DIS))
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/**
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* @}
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*/
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/** @defgroup OPA_OPTODIG
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* @{
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*/
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#define OPA_ODIG_SEL_DIS ((uint32_t)0x00000000)
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#define OPA_ODIG_SEL_EN ((uint32_t)0x00000080)
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#define OPA2_ODIG_SEL_DIS ((uint32_t)0x00000000)
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#define OPA2_ODIG_SEL_EN ((uint32_t)0x00000080)
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#define IS_OPA_ODIG_SEL(INPUT) (((INPUT) == OPA_ODIG_SEL_DIS) || \
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((INPUT) == OPA_ODIG_SEL_EN))
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/**
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* @}
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*/
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/** @defgroup OPA_OPTOIO
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* @{
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*/
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#define OPA_OIO_SEL_DIS ((uint32_t)0x00000000)
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#define OPA_OIO_SEL_EN ((uint32_t)0x00000040)
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#define OPA2_OIO_SEL_DIS ((uint32_t)0x00000000)
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#define OPA2_OIO_SEL_EN ((uint32_t)0x00000040)
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#define IS_OPA_OIO_SEL(INPUT) (((INPUT) == OPA_OIO_SEL_DIS) || \
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((INPUT) == OPA_OIO_SEL_EN))
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#define OPA_OutputLevel_High ((uint32_t)0x00010000)
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#define OPA_OutputLevel_Low ((uint32_t)0x00000000)
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#define IS_OPA_OUTPUT_LEVEL(LEVEL) ( ((LEVEL) == OPA_OutputLevel_High) || \
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((LEVEL) == OPA_OutputLevel_Low))
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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/* Function used to set the OPA configuration to the default reset state ****/
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void OPA_DeInit(OPA_TypeDef* OPAx);
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/* Initialization and Configuration functions *********************************/
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void OPA_Init(OPA_TypeDef* OPAx, OPA_InitTypeDef* OPA_InitStruct);
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void OPA_StructInit(OPA_InitTypeDef* OPA_InitStruct);
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void OPA_Cmd(OPA_TypeDef* OPAx, FunctionalState NewState);
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uint32_t OPA_GetOutputLevel(OPA_TypeDef* OPAx, uint32_t OPA_OutLevel);
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uint8_t OPA_Cali(OPA_TypeDef* OPAx);
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#ifdef __cplusplus
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}
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#endif
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#endif /*__FT32F0XX_OPA_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/************************ (C) COPYRIGHT FMD *****END OF FILE****/
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