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TARGET_NUCLEO_L152RE/stm32l1xx_opamp.h@86:4f9a848d74c7, 2014-06-25 (annotated)

Committer:
erezi
Date:
Wed Jun 25 06:08:49 2014 +0000
Revision:
86:4f9a848d74c7
Parent:
81:7d30d6019079 
version_2.0

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emilmont 77:869cf507173a 1 /**
emilmont 77:869cf507173a 2 ******************************************************************************
emilmont 77:869cf507173a 3 * @file stm32l1xx_opamp.h
emilmont 77:869cf507173a 4 * @author MCD Application Team
emilmont 77:869cf507173a 5 * @version V1.3.0
emilmont 77:869cf507173a 6 * @date 31-January-2014
emilmont 77:869cf507173a 7 * @brief This file contains all the functions prototypes for the operational
emilmont 77:869cf507173a 8 * amplifiers (opamp) firmware library.
emilmont 77:869cf507173a 9 ******************************************************************************
emilmont 77:869cf507173a 10 * @attention
emilmont 77:869cf507173a 11 *
bogdanm 81:7d30d6019079 12 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
emilmont 77:869cf507173a 13 *
bogdanm 81:7d30d6019079 14 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 81:7d30d6019079 15 * are permitted provided that the following conditions are met:
bogdanm 81:7d30d6019079 16 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 81:7d30d6019079 17 * this list of conditions and the following disclaimer.
bogdanm 81:7d30d6019079 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 81:7d30d6019079 19 * this list of conditions and the following disclaimer in the documentation
bogdanm 81:7d30d6019079 20 * and/or other materials provided with the distribution.
bogdanm 81:7d30d6019079 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 81:7d30d6019079 22 * may be used to endorse or promote products derived from this software
bogdanm 81:7d30d6019079 23 * without specific prior written permission.
emilmont 77:869cf507173a 24 *
bogdanm 81:7d30d6019079 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 81:7d30d6019079 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 81:7d30d6019079 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 81:7d30d6019079 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 81:7d30d6019079 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 81:7d30d6019079 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 81:7d30d6019079 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 81:7d30d6019079 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 81:7d30d6019079 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 81:7d30d6019079 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
emilmont 77:869cf507173a 35 *
emilmont 77:869cf507173a 36 ******************************************************************************
emilmont 77:869cf507173a 37 */
emilmont 77:869cf507173a 38
emilmont 77:869cf507173a 39 /* Define to prevent recursive inclusion -------------------------------------*/
emilmont 77:869cf507173a 40 #ifndef __STM32L1xx_OPAMP_H
emilmont 77:869cf507173a 41 #define __STM32L1xx_OPAMP_H
emilmont 77:869cf507173a 42
emilmont 77:869cf507173a 43 #ifdef __cplusplus
emilmont 77:869cf507173a 44 extern "C" {
emilmont 77:869cf507173a 45 #endif
emilmont 77:869cf507173a 46
emilmont 77:869cf507173a 47 /* Includes ------------------------------------------------------------------*/
emilmont 77:869cf507173a 48 #include "stm32l1xx.h"
emilmont 77:869cf507173a 49
emilmont 77:869cf507173a 50 /** @addtogroup STM32L1xx_StdPeriph_Driver
emilmont 77:869cf507173a 51 * @{
emilmont 77:869cf507173a 52 */
emilmont 77:869cf507173a 53
emilmont 77:869cf507173a 54 /** @addtogroup OPAMP
emilmont 77:869cf507173a 55 * @{
emilmont 77:869cf507173a 56 */
emilmont 77:869cf507173a 57
emilmont 77:869cf507173a 58 /* Exported types ------------------------------------------------------------*/
emilmont 77:869cf507173a 59 /* Exported constants --------------------------------------------------------*/
emilmont 77:869cf507173a 60
emilmont 77:869cf507173a 61 /** @defgroup OPAMP_Exported_Constants
emilmont 77:869cf507173a 62 * @{
emilmont 77:869cf507173a 63 */
emilmont 77:869cf507173a 64
emilmont 77:869cf507173a 65 /** @defgroup OPAMP_Selection
emilmont 77:869cf507173a 66 * @{
emilmont 77:869cf507173a 67 */
emilmont 77:869cf507173a 68
emilmont 77:869cf507173a 69 #define OPAMP_Selection_OPAMP1 OPAMP_CSR_OPA1PD
emilmont 77:869cf507173a 70 #define OPAMP_Selection_OPAMP2 OPAMP_CSR_OPA2PD
emilmont 77:869cf507173a 71 #define OPAMP_Selection_OPAMP3 OPAMP_CSR_OPA3PD
emilmont 77:869cf507173a 72
emilmont 77:869cf507173a 73 #define IS_OPAMP_ALL_PERIPH(PERIPH) (((PERIPH) == OPAMP_Selection_OPAMP1) || \
emilmont 77:869cf507173a 74 ((PERIPH) == OPAMP_Selection_OPAMP2) || \
emilmont 77:869cf507173a 75 ((PERIPH) == OPAMP_Selection_OPAMP3))
emilmont 77:869cf507173a 76
emilmont 77:869cf507173a 77 /**
emilmont 77:869cf507173a 78 * @}
emilmont 77:869cf507173a 79 */
emilmont 77:869cf507173a 80
emilmont 77:869cf507173a 81 /** @defgroup OPAMP_Switches
emilmont 77:869cf507173a 82 * @{
emilmont 77:869cf507173a 83 */
emilmont 77:869cf507173a 84
emilmont 77:869cf507173a 85 /* OPAMP1 Switches */
emilmont 77:869cf507173a 86 #define OPAMP_OPAMP1Switch3 OPAMP_CSR_S3SEL1 /*!< OPAMP1 Switch 3 */
emilmont 77:869cf507173a 87 #define OPAMP_OPAMP1Switch4 OPAMP_CSR_S4SEL1 /*!< OPAMP1 Switch 4 */
emilmont 77:869cf507173a 88 #define OPAMP_OPAMP1Switch5 OPAMP_CSR_S5SEL1 /*!< OPAMP1 Switch 5 */
emilmont 77:869cf507173a 89 #define OPAMP_OPAMP1Switch6 OPAMP_CSR_S6SEL1 /*!< OPAMP1 Switch 6 */
emilmont 77:869cf507173a 90 #define OPAMP_OPAMP1SwitchANA OPAMP_CSR_ANAWSEL1 /*!< OPAMP1 Switch ANA */
emilmont 77:869cf507173a 91
emilmont 77:869cf507173a 92 /* OPAMP2 Switches */
emilmont 77:869cf507173a 93 #define OPAMP_OPAMP2Switch3 OPAMP_CSR_S3SEL2 /*!< OPAMP2 Switch 3 */
emilmont 77:869cf507173a 94 #define OPAMP_OPAMP2Switch4 OPAMP_CSR_S4SEL2 /*!< OPAMP2 Switch 4 */
emilmont 77:869cf507173a 95 #define OPAMP_OPAMP2Switch5 OPAMP_CSR_S5SEL2 /*!< OPAMP2 Switch 5 */
emilmont 77:869cf507173a 96 #define OPAMP_OPAMP2Switch6 OPAMP_CSR_S6SEL2 /*!< OPAMP2 Switch 6 */
emilmont 77:869cf507173a 97 #define OPAMP_OPAMP2Switch7 OPAMP_CSR_S7SEL2 /*!< OPAMP2 Switch 7 */
emilmont 77:869cf507173a 98 #define OPAMP_OPAMP2SwitchANA OPAMP_CSR_ANAWSEL2 /*!< OPAMP2 Switch ANA */
emilmont 77:869cf507173a 99
emilmont 77:869cf507173a 100 /* OPAMP3 Switches */
emilmont 77:869cf507173a 101 #define OPAMP_OPAMP3Switch3 OPAMP_CSR_S3SEL3 /*!< OPAMP3 Switch 3 */
emilmont 77:869cf507173a 102 #define OPAMP_OPAMP3Switch4 OPAMP_CSR_S4SEL3 /*!< OPAMP3 Switch 4 */
emilmont 77:869cf507173a 103 #define OPAMP_OPAMP3Switch5 OPAMP_CSR_S5SEL3 /*!< OPAMP3 Switch 5 */
emilmont 77:869cf507173a 104 #define OPAMP_OPAMP3Switch6 OPAMP_CSR_S6SEL3 /*!< OPAMP3 Switch 6 */
emilmont 77:869cf507173a 105 #define OPAMP_OPAMP3SwitchANA OPAMP_CSR_ANAWSEL3 /*!< OPAMP3 Switch ANA */
emilmont 77:869cf507173a 106
emilmont 77:869cf507173a 107 #define IS_OPAMP_SWITCH(SWITCH) ((((SWITCH) & (uint32_t)0xF0E1E1E1) == 0x00) && ((SWITCH) != 0x00))
emilmont 77:869cf507173a 108
emilmont 77:869cf507173a 109 /**
emilmont 77:869cf507173a 110 * @}
emilmont 77:869cf507173a 111 */
emilmont 77:869cf507173a 112
emilmont 77:869cf507173a 113 /** @defgroup OPAMP_Trimming
emilmont 77:869cf507173a 114 * @{
emilmont 77:869cf507173a 115 */
emilmont 77:869cf507173a 116
emilmont 77:869cf507173a 117 #define OPAMP_Trimming_Factory ((uint32_t)0x00000000) /*!< Factory trimming */
emilmont 77:869cf507173a 118 #define OPAMP_Trimming_User OPAMP_OTR_OT_USER /*!< User trimming */
emilmont 77:869cf507173a 119
emilmont 77:869cf507173a 120 #define IS_OPAMP_TRIMMING(TRIMMING) (((TRIMMING) == OPAMP_Trimming_Factory) || \
emilmont 77:869cf507173a 121 ((TRIMMING) == OPAMP_Trimming_User))
emilmont 77:869cf507173a 122
emilmont 77:869cf507173a 123 /**
emilmont 77:869cf507173a 124 * @}
emilmont 77:869cf507173a 125 */
emilmont 77:869cf507173a 126
emilmont 77:869cf507173a 127 /** @defgroup OPAMP_Input
emilmont 77:869cf507173a 128 * @{
emilmont 77:869cf507173a 129 */
emilmont 77:869cf507173a 130
emilmont 77:869cf507173a 131 #define OPAMP_Input_NMOS OPAMP_CSR_OPA1CAL_H /*!< NMOS input */
emilmont 77:869cf507173a 132 #define OPAMP_Input_PMOS OPAMP_CSR_OPA1CAL_L /*!< PMOS input */
emilmont 77:869cf507173a 133
emilmont 77:869cf507173a 134 #define IS_OPAMP_INPUT(INPUT) (((INPUT) == OPAMP_Input_NMOS) || \
emilmont 77:869cf507173a 135 ((INPUT) == OPAMP_Input_PMOS))
emilmont 77:869cf507173a 136
emilmont 77:869cf507173a 137 /**
emilmont 77:869cf507173a 138 * @}
emilmont 77:869cf507173a 139 */
emilmont 77:869cf507173a 140
emilmont 77:869cf507173a 141 /** @defgroup OPAMP_TrimValue
emilmont 77:869cf507173a 142 * @{
emilmont 77:869cf507173a 143 */
emilmont 77:869cf507173a 144
emilmont 77:869cf507173a 145 #define IS_OPAMP_TRIMMINGVALUE(VALUE) ((VALUE) <= 0x0000001F) /*!< Trimming value */
emilmont 77:869cf507173a 146
emilmont 77:869cf507173a 147 /**
emilmont 77:869cf507173a 148 * @}
emilmont 77:869cf507173a 149 */
emilmont 77:869cf507173a 150
emilmont 77:869cf507173a 151 /** @defgroup OPAMP_PowerRange
emilmont 77:869cf507173a 152 * @{
emilmont 77:869cf507173a 153 */
emilmont 77:869cf507173a 154
emilmont 77:869cf507173a 155 #define OPAMP_PowerRange_Low ((uint32_t)0x00000000) /*!< Low power range is selected (VDDA is lower than 2.4V) */
emilmont 77:869cf507173a 156 #define OPAMP_PowerRange_High OPAMP_CSR_AOP_RANGE /*!< High power range is selected (VDDA is higher than 2.4V) */
emilmont 77:869cf507173a 157
emilmont 77:869cf507173a 158 #define IS_OPAMP_RANGE(RANGE) (((RANGE) == OPAMP_PowerRange_Low) || \
emilmont 77:869cf507173a 159 ((RANGE) == OPAMP_PowerRange_High))
emilmont 77:869cf507173a 160
emilmont 77:869cf507173a 161 /**
emilmont 77:869cf507173a 162 * @}
emilmont 77:869cf507173a 163 */
emilmont 77:869cf507173a 164 /**
emilmont 77:869cf507173a 165 * @}
emilmont 77:869cf507173a 166 */
emilmont 77:869cf507173a 167
emilmont 77:869cf507173a 168 /* Exported macro ------------------------------------------------------------*/
emilmont 77:869cf507173a 169 /* Exported functions ------------------------------------------------------- */
emilmont 77:869cf507173a 170 /* Initialization and Configuration functions *********************************/
emilmont 77:869cf507173a 171 void OPAMP_DeInit(void);
emilmont 77:869cf507173a 172 void OPAMP_SwitchCmd(uint32_t OPAMP_OPAMPxSwitchy, FunctionalState NewState);
emilmont 77:869cf507173a 173 void OPAMP_Cmd(uint32_t OPAMP_Selection, FunctionalState NewState);
emilmont 77:869cf507173a 174 void OPAMP_LowPowerCmd(uint32_t OPAMP_Selection, FunctionalState NewState);
emilmont 77:869cf507173a 175 void OPAMP_PowerRangeSelect(uint32_t OPAMP_PowerRange);
emilmont 77:869cf507173a 176
emilmont 77:869cf507173a 177 /* Calibration functions ******************************************************/
emilmont 77:869cf507173a 178 void OPAMP_OffsetTrimmingModeSelect(uint32_t OPAMP_Trimming);
emilmont 77:869cf507173a 179 void OPAMP_OffsetTrimConfig(uint32_t OPAMP_Selection, uint32_t OPAMP_Input, uint32_t OPAMP_TrimValue);
emilmont 77:869cf507173a 180 void OPAMP_OffsetTrimLowPowerConfig(uint32_t OPAMP_Selection, uint32_t OPAMP_Input, uint32_t OPAMP_TrimValue);
emilmont 77:869cf507173a 181 FlagStatus OPAMP_GetFlagStatus(uint32_t OPAMP_Selection);
emilmont 77:869cf507173a 182
emilmont 77:869cf507173a 183 #ifdef __cplusplus
emilmont 77:869cf507173a 184 }
emilmont 77:869cf507173a 185 #endif
emilmont 77:869cf507173a 186
emilmont 77:869cf507173a 187 #endif /*__STM32L1xx_OPAMP_H */
emilmont 77:869cf507173a 188
emilmont 77:869cf507173a 189 /**
emilmont 77:869cf507173a 190 * @}
emilmont 77:869cf507173a 191 */
emilmont 77:869cf507173a 192
emilmont 77:869cf507173a 193 /**
emilmont 77:869cf507173a 194 * @}
emilmont 77:869cf507173a 195 */
emilmont 77:869cf507173a 196
emilmont 77:869cf507173a 197 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/