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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_L486RG/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_hal_opamp.h@140:97feb9bacc10, 2017-04-12 (annotated)

Committer:
<>
Date:
Wed Apr 12 16:07:08 2017 +0100
Revision:
140:97feb9bacc10
Parent:
128:9bcdf88f62b0
Child:
145:64910690c574
Release 140 of the mbed library



Ports for Upcoming Targets



3841: Add nRf52840 target https://github.com/ARMmbed/mbed-os/pull/3841

3992: Introducing UBLOX_C030 platform. https://github.com/ARMmbed/mbed-os/pull/3992



Fixes and Changes



3951: [NUCLEO_F303ZE] Correct ARDUINO pin https://github.com/ARMmbed/mbed-os/pull/3951

4021: Fixing a macro to detect when RTOS was in use for the NRF52840_DK https://github.com/ARMmbed/mbed-os/pull/4021

3979: KW24D: Add missing SPI defines and Arduino connector definitions https://github.com/ARMmbed/mbed-os/pull/3979

3990: UBLOX_C027: construct a ticker-based wait, rather than calling wait_ms(), in the  https://github.com/ARMmbed/mbed-os/pull/3990

4003: Fixed OBOE in async serial tx for NRF52 target, fixes #4002 https://github.com/ARMmbed/mbed-os/pull/4003

4012: STM32: Correct I2C master error handling https://github.com/ARMmbed/mbed-os/pull/4012

4020: NUCLEO_L011K4 remove unsupported tool chain files https://github.com/ARMmbed/mbed-os/pull/4020

4065: K66F: Move bss section to m_data_2 Section https://github.com/ARMmbed/mbed-os/pull/4065

4014: Issue 3763: Reduce heap allocation in the GCC linker file https://github.com/ARMmbed/mbed-os/pull/4014

4030: [STM32L0] reduce IAR heap and stack size for small targets https://github.com/ARMmbed/mbed-os/pull/4030

4109: NUCLEO_L476RG : minor serial pin update https://github.com/ARMmbed/mbed-os/pull/4109

3982: Ticker - kl25z bugfix for handling events in the past https://github.com/ARMmbed/mbed-os/pull/3982

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 122:f9eeca106725 1 /**
Kojto 122:f9eeca106725 2 ******************************************************************************
Kojto 122:f9eeca106725 3 * @file stm32l4xx_hal_opamp.h
Kojto 122:f9eeca106725 4 * @author MCD Application Team
Kojto 122:f9eeca106725 5 * @version V1.5.1
Kojto 122:f9eeca106725 6 * @date 31-May-2016
Kojto 122:f9eeca106725 7 * @brief Header file of OPAMP HAL module.
Kojto 122:f9eeca106725 8 ******************************************************************************
Kojto 122:f9eeca106725 9 * @attention
Kojto 122:f9eeca106725 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 122:f9eeca106725 12 *
Kojto 122:f9eeca106725 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 122:f9eeca106725 14 * are permitted provided that the following conditions are met:
Kojto 122:f9eeca106725 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 122:f9eeca106725 16 * this list of conditions and the following disclaimer.
Kojto 122:f9eeca106725 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 122:f9eeca106725 18 * this list of conditions and the following disclaimer in the documentation
Kojto 122:f9eeca106725 19 * and/or other materials provided with the distribution.
Kojto 122:f9eeca106725 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 122:f9eeca106725 21 * may be used to endorse or promote products derived from this software
Kojto 122:f9eeca106725 22 * without specific prior written permission.
Kojto 122:f9eeca106725 23 *
Kojto 122:f9eeca106725 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 122:f9eeca106725 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 122:f9eeca106725 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 122:f9eeca106725 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 122:f9eeca106725 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 122:f9eeca106725 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 122:f9eeca106725 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 122:f9eeca106725 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 122:f9eeca106725 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 122:f9eeca106725 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 122:f9eeca106725 34 *
Kojto 122:f9eeca106725 35 ******************************************************************************
Kojto 122:f9eeca106725 36 */
Kojto 122:f9eeca106725 37
Kojto 122:f9eeca106725 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 122:f9eeca106725 39 #ifndef __STM32L4xx_HAL_OPAMP_H
Kojto 122:f9eeca106725 40 #define __STM32L4xx_HAL_OPAMP_H
Kojto 122:f9eeca106725 41
Kojto 122:f9eeca106725 42 #ifdef __cplusplus
Kojto 122:f9eeca106725 43 extern "C" {
Kojto 122:f9eeca106725 44 #endif
Kojto 122:f9eeca106725 45
Kojto 122:f9eeca106725 46 /* Includes ------------------------------------------------------------------*/
Kojto 122:f9eeca106725 47 #include "stm32l4xx_hal_def.h"
Kojto 122:f9eeca106725 48
Kojto 122:f9eeca106725 49 /** @addtogroup STM32L4xx_HAL_Driver
Kojto 122:f9eeca106725 50 * @{
Kojto 122:f9eeca106725 51 */
Kojto 122:f9eeca106725 52
Kojto 122:f9eeca106725 53 /** @addtogroup OPAMP
Kojto 122:f9eeca106725 54 * @{
Kojto 122:f9eeca106725 55 */
Kojto 122:f9eeca106725 56
Kojto 122:f9eeca106725 57 /* Exported types ------------------------------------------------------------*/
Kojto 122:f9eeca106725 58
Kojto 122:f9eeca106725 59 /** @defgroup OPAMP_Exported_Types OPAMP Exported Types
Kojto 122:f9eeca106725 60 * @{
Kojto 122:f9eeca106725 61 */
Kojto 122:f9eeca106725 62
Kojto 122:f9eeca106725 63 /**
Kojto 122:f9eeca106725 64 * @brief OPAMP Init structure definition
Kojto 122:f9eeca106725 65 */
Kojto 122:f9eeca106725 66
Kojto 122:f9eeca106725 67 typedef struct
Kojto 122:f9eeca106725 68 {
Kojto 122:f9eeca106725 69 uint32_t PowerSupplyRange; /*!< Specifies the power supply range: above or under 2.4V.
Kojto 122:f9eeca106725 70 This parameter must be a value of @ref OPAMP_PowerSupplyRange
Kojto 122:f9eeca106725 71 Caution: This parameter is common to all OPAMP instances: a modification of this parameter for the selected OPAMP impacts the other OPAMP instances. */
Kojto 122:f9eeca106725 72
Kojto 122:f9eeca106725 73 uint32_t PowerMode; /*!< Specifies the power mode Normal or Low-Power.
Kojto 122:f9eeca106725 74 This parameter must be a value of @ref OPAMP_PowerMode */
Kojto 122:f9eeca106725 75
Kojto 122:f9eeca106725 76 uint32_t Mode; /*!< Specifies the OPAMP mode
Kojto 122:f9eeca106725 77 This parameter must be a value of @ref OPAMP_Mode
Kojto 122:f9eeca106725 78 mode is either Standalone, - Follower or PGA */
Kojto 122:f9eeca106725 79
Kojto 122:f9eeca106725 80 uint32_t InvertingInput; /*!< Specifies the inverting input in Standalone & PGA modes
Kojto 122:f9eeca106725 81 - In Standalone mode: i.e. when mode is OPAMP_STANDALONE_MODE
Kojto 122:f9eeca106725 82 & PGA mode: i.e. when mode is OPAMP_PGA_MODE
Kojto 122:f9eeca106725 83 This parameter must be a value of @ref OPAMP_InvertingInput
Kojto 122:f9eeca106725 84 - In Follower mode i.e. when mode is OPAMP_FOLLOWER_MODE
Kojto 122:f9eeca106725 85 This parameter is Not Applicable */
Kojto 122:f9eeca106725 86
Kojto 122:f9eeca106725 87 uint32_t NonInvertingInput; /*!< Specifies the non inverting input of the opamp:
Kojto 122:f9eeca106725 88 This parameter must be a value of @ref OPAMP_NonInvertingInput */
Kojto 122:f9eeca106725 89
Kojto 122:f9eeca106725 90 uint32_t PgaGain; /*!< Specifies the gain in PGA mode
Kojto 122:f9eeca106725 91 i.e. when mode is OPAMP_PGA_MODE.
Kojto 122:f9eeca106725 92 This parameter must be a value of @ref OPAMP_PgaGain (2, 4, 8 or 16 ) */
Kojto 122:f9eeca106725 93
Kojto 122:f9eeca106725 94 uint32_t UserTrimming; /*!< Specifies the trimming mode
Kojto 122:f9eeca106725 95 This parameter must be a value of @ref OPAMP_UserTrimming
Kojto 122:f9eeca106725 96 UserTrimming is either factory or user trimming.*/
Kojto 122:f9eeca106725 97
Kojto 122:f9eeca106725 98 uint32_t TrimmingValueP; /*!< Specifies the offset trimming value (PMOS)
Kojto 122:f9eeca106725 99 i.e. when UserTrimming is OPAMP_TRIMMING_USER.
Kojto 122:f9eeca106725 100 This parameter must be a number between Min_Data = 0 and Max_Data = 31
Kojto 122:f9eeca106725 101 16 is typical default value */
Kojto 122:f9eeca106725 102
Kojto 122:f9eeca106725 103 uint32_t TrimmingValueN; /*!< Specifies the offset trimming value (NMOS)
Kojto 122:f9eeca106725 104 i.e. when UserTrimming is OPAMP_TRIMMING_USER.
Kojto 122:f9eeca106725 105 This parameter must be a number between Min_Data = 0 and Max_Data = 31
Kojto 122:f9eeca106725 106 16 is typical default value */
Kojto 122:f9eeca106725 107
Kojto 122:f9eeca106725 108 uint32_t TrimmingValuePLowPower; /*!< Specifies the offset trimming value (PMOS)
Kojto 122:f9eeca106725 109 i.e. when UserTrimming is OPAMP_TRIMMING_USER.
Kojto 122:f9eeca106725 110 This parameter must be a number between Min_Data = 0 and Max_Data = 31
Kojto 122:f9eeca106725 111 16 is typical default value */
Kojto 122:f9eeca106725 112
Kojto 122:f9eeca106725 113 uint32_t TrimmingValueNLowPower; /*!< Specifies the offset trimming value (NMOS)
Kojto 122:f9eeca106725 114 i.e. when UserTrimming is OPAMP_TRIMMING_USER.
Kojto 122:f9eeca106725 115 This parameter must be a number between Min_Data = 0 and Max_Data = 31
Kojto 122:f9eeca106725 116 16 is typical default value */
Kojto 122:f9eeca106725 117
Kojto 122:f9eeca106725 118 }OPAMP_InitTypeDef;
Kojto 122:f9eeca106725 119
Kojto 122:f9eeca106725 120 /**
Kojto 122:f9eeca106725 121 * @brief HAL State structures definition
Kojto 122:f9eeca106725 122 */
Kojto 122:f9eeca106725 123
Kojto 122:f9eeca106725 124 typedef enum
Kojto 122:f9eeca106725 125 {
Kojto 122:f9eeca106725 126 HAL_OPAMP_STATE_RESET = 0x00000000, /*!< OPAMP is not yet Initialized */
Kojto 122:f9eeca106725 127
Kojto 122:f9eeca106725 128 HAL_OPAMP_STATE_READY = 0x00000001, /*!< OPAMP is initialized and ready for use */
Kojto 122:f9eeca106725 129 HAL_OPAMP_STATE_CALIBBUSY = 0x00000002, /*!< OPAMP is enabled in auto calibration mode */
Kojto 122:f9eeca106725 130
Kojto 122:f9eeca106725 131 HAL_OPAMP_STATE_BUSY = 0x00000004, /*!< OPAMP is enabled and running in normal mode */
Kojto 122:f9eeca106725 132 HAL_OPAMP_STATE_BUSYLOCKED = 0x00000005 /*!< OPAMP is locked
Kojto 122:f9eeca106725 133 only system reset allows reconfiguring the opamp. */
Kojto 122:f9eeca106725 134
Kojto 122:f9eeca106725 135 }HAL_OPAMP_StateTypeDef;
Kojto 122:f9eeca106725 136
Kojto 122:f9eeca106725 137 /**
Kojto 122:f9eeca106725 138 * @brief OPAMP Handle Structure definition
Kojto 122:f9eeca106725 139 */
Kojto 122:f9eeca106725 140 typedef struct
Kojto 122:f9eeca106725 141 {
Kojto 122:f9eeca106725 142 OPAMP_TypeDef *Instance; /*!< OPAMP instance's registers base address */
Kojto 122:f9eeca106725 143 OPAMP_InitTypeDef Init; /*!< OPAMP required parameters */
Kojto 122:f9eeca106725 144 HAL_StatusTypeDef Status; /*!< OPAMP peripheral status */
Kojto 122:f9eeca106725 145 HAL_LockTypeDef Lock; /*!< Locking object */
Kojto 122:f9eeca106725 146 __IO HAL_OPAMP_StateTypeDef State; /*!< OPAMP communication state */
Kojto 122:f9eeca106725 147
Kojto 122:f9eeca106725 148 } OPAMP_HandleTypeDef;
Kojto 122:f9eeca106725 149
Kojto 122:f9eeca106725 150 /**
Kojto 122:f9eeca106725 151 * @brief HAl_OPAMP_TrimmingValueTypeDef definition
Kojto 122:f9eeca106725 152 */
Kojto 122:f9eeca106725 153
Kojto 122:f9eeca106725 154 typedef uint32_t HAL_OPAMP_TrimmingValueTypeDef;
Kojto 122:f9eeca106725 155
Kojto 122:f9eeca106725 156 /**
Kojto 122:f9eeca106725 157 * @}
Kojto 122:f9eeca106725 158 */
Kojto 122:f9eeca106725 159
Kojto 122:f9eeca106725 160 /* Exported constants --------------------------------------------------------*/
Kojto 122:f9eeca106725 161
Kojto 122:f9eeca106725 162 /** @defgroup OPAMP_Exported_Constants OPAMP Exported Constants
Kojto 122:f9eeca106725 163 * @{
Kojto 122:f9eeca106725 164 */
Kojto 122:f9eeca106725 165
Kojto 122:f9eeca106725 166 /** @defgroup OPAMP_Mode OPAMP Mode
Kojto 122:f9eeca106725 167 * @{
Kojto 122:f9eeca106725 168 */
Kojto 122:f9eeca106725 169 #define OPAMP_STANDALONE_MODE ((uint32_t)0x00000000) /*!< standalone mode */
Kojto 122:f9eeca106725 170 #define OPAMP_PGA_MODE OPAMP_CSR_OPAMODE_1 /*!< PGA mode */
Kojto 122:f9eeca106725 171 #define OPAMP_FOLLOWER_MODE OPAMP_CSR_OPAMODE /*!< follower mode */
Kojto 122:f9eeca106725 172
Kojto 122:f9eeca106725 173 /**
Kojto 122:f9eeca106725 174 * @}
Kojto 122:f9eeca106725 175 */
Kojto 122:f9eeca106725 176
Kojto 122:f9eeca106725 177 /** @defgroup OPAMP_NonInvertingInput OPAMP Non Inverting Input
Kojto 122:f9eeca106725 178 * @{
Kojto 122:f9eeca106725 179 */
Kojto 122:f9eeca106725 180
Kojto 122:f9eeca106725 181 #define OPAMP_NONINVERTINGINPUT_IO0 ((uint32_t)0x00000000) /*!< OPAMP non-inverting input connected to dedicated IO pin */
Kojto 122:f9eeca106725 182 #define OPAMP_NONINVERTINGINPUT_DAC_CH OPAMP_CSR_VPSEL /*!< OPAMP non-inverting input connected internally to DAC channel */
Kojto 122:f9eeca106725 183
Kojto 122:f9eeca106725 184 /**
Kojto 122:f9eeca106725 185 * @}
Kojto 122:f9eeca106725 186 */
Kojto 122:f9eeca106725 187
Kojto 122:f9eeca106725 188 /** @defgroup OPAMP_InvertingInput OPAMP Inverting Input
Kojto 122:f9eeca106725 189 * @{
Kojto 122:f9eeca106725 190 */
Kojto 122:f9eeca106725 191
Kojto 122:f9eeca106725 192 #define OPAMP_INVERTINGINPUT_IO0 ((uint32_t)0x00000000) /*!< OPAMP inverting input connected to dedicated IO pin low-leakage */
Kojto 122:f9eeca106725 193 #define OPAMP_INVERTINGINPUT_IO1 OPAMP_CSR_VMSEL_0 /*!< OPAMP inverting input connected to alternative IO pin available on some device packages */
Kojto 122:f9eeca106725 194 #define OPAMP_INVERTINGINPUT_CONNECT_NO OPAMP_CSR_VMSEL_1 /*!< OPAMP inverting input not connected externally (PGA mode only) */
Kojto 122:f9eeca106725 195
Kojto 122:f9eeca106725 196 /**
Kojto 122:f9eeca106725 197 * @}
Kojto 122:f9eeca106725 198 */
Kojto 122:f9eeca106725 199
Kojto 122:f9eeca106725 200 /** @defgroup OPAMP_PgaGain OPAMP Pga Gain
Kojto 122:f9eeca106725 201 * @{
Kojto 122:f9eeca106725 202 */
Kojto 122:f9eeca106725 203
Kojto 122:f9eeca106725 204 #define OPAMP_PGA_GAIN_2 ((uint32_t)0x00000000) /*!< PGA gain = 2 */
Kojto 122:f9eeca106725 205 #define OPAMP_PGA_GAIN_4 OPAMP_CSR_PGGAIN_0 /*!< PGA gain = 4 */
Kojto 122:f9eeca106725 206 #define OPAMP_PGA_GAIN_8 OPAMP_CSR_PGGAIN_1 /*!< PGA gain = 8 */
Kojto 122:f9eeca106725 207 #define OPAMP_PGA_GAIN_16 (OPAMP_CSR_PGGAIN_0 | OPAMP_CSR_PGGAIN_1) /*!< PGA gain = 16 */
Kojto 122:f9eeca106725 208
Kojto 122:f9eeca106725 209 /**
Kojto 122:f9eeca106725 210 * @}
Kojto 122:f9eeca106725 211 */
Kojto 122:f9eeca106725 212
Kojto 122:f9eeca106725 213 /** @defgroup OPAMP_PowerMode OPAMP PowerMode
Kojto 122:f9eeca106725 214 * @{
Kojto 122:f9eeca106725 215 */
Kojto 122:f9eeca106725 216 #define OPAMP_POWERMODE_NORMAL ((uint32_t)0x00000000)
Kojto 122:f9eeca106725 217 #define OPAMP_POWERMODE_LOWPOWER OPAMP_CSR_OPALPM
Kojto 122:f9eeca106725 218
Kojto 122:f9eeca106725 219 /**
Kojto 122:f9eeca106725 220 * @}
Kojto 122:f9eeca106725 221 */
Kojto 122:f9eeca106725 222
Kojto 122:f9eeca106725 223 /** @defgroup OPAMP_PowerSupplyRange OPAMP PowerSupplyRange
Kojto 122:f9eeca106725 224 * @{
Kojto 122:f9eeca106725 225 */
Kojto 122:f9eeca106725 226 #define OPAMP_POWERSUPPLY_LOW ((uint32_t)0x00000000) /*!< Power supply range low (VDDA lower than 2.4V) */
Kojto 122:f9eeca106725 227 #define OPAMP_POWERSUPPLY_HIGH OPAMP1_CSR_OPARANGE /*!< Power supply range high (VDDA higher than 2.4V) */
Kojto 122:f9eeca106725 228
Kojto 122:f9eeca106725 229 /**
Kojto 122:f9eeca106725 230 * @}
Kojto 122:f9eeca106725 231 */
Kojto 122:f9eeca106725 232
Kojto 122:f9eeca106725 233 /** @defgroup OPAMP_UserTrimming OPAMP User Trimming
Kojto 122:f9eeca106725 234 * @{
Kojto 122:f9eeca106725 235 */
Kojto 122:f9eeca106725 236 #define OPAMP_TRIMMING_FACTORY ((uint32_t)0x00000000) /*!< Factory trimming */
Kojto 122:f9eeca106725 237 #define OPAMP_TRIMMING_USER OPAMP_CSR_USERTRIM /*!< User trimming */
Kojto 122:f9eeca106725 238
Kojto 122:f9eeca106725 239 #define IS_OPAMP_TRIMMING(TRIMMING) (((TRIMMING) == OPAMP_TRIMMING_FACTORY) || \
Kojto 122:f9eeca106725 240 ((TRIMMING) == OPAMP_TRIMMING_USER))
Kojto 122:f9eeca106725 241 /**
Kojto 122:f9eeca106725 242 * @}
Kojto 122:f9eeca106725 243 */
Kojto 122:f9eeca106725 244
Kojto 122:f9eeca106725 245 /** @defgroup OPAMP_FactoryTrimming OPAMP Factory Trimming
Kojto 122:f9eeca106725 246 * @{
Kojto 122:f9eeca106725 247 */
Kojto 122:f9eeca106725 248 #define OPAMP_FACTORYTRIMMING_DUMMY ((uint32_t)0xFFFFFFFF) /*!< Dummy value if trimming value could not be retrieved */
Kojto 122:f9eeca106725 249
Kojto 122:f9eeca106725 250 #define OPAMP_FACTORYTRIMMING_N ((uint32_t)0x00000000) /*!< Offset trimming N */
Kojto 122:f9eeca106725 251 #define OPAMP_FACTORYTRIMMING_P ((uint32_t)0x00000001) /*!< Offset trimming P */
Kojto 122:f9eeca106725 252
Kojto 122:f9eeca106725 253 /**
Kojto 122:f9eeca106725 254 * @}
Kojto 122:f9eeca106725 255 */
Kojto 122:f9eeca106725 256
Kojto 122:f9eeca106725 257 /**
Kojto 122:f9eeca106725 258 * @}
Kojto 122:f9eeca106725 259 */
Kojto 122:f9eeca106725 260
Kojto 122:f9eeca106725 261 /* Private constants ---------------------------------------------------------*/
Kojto 122:f9eeca106725 262 /** @defgroup OPAMP_Private_Constants OPAMP Private Constants
Kojto 122:f9eeca106725 263 * @brief OPAMP Private constants and defines
Kojto 122:f9eeca106725 264 * @{
Kojto 122:f9eeca106725 265 */
Kojto 122:f9eeca106725 266
Kojto 122:f9eeca106725 267 /* NONINVERTING bit position in OTR & LPOTR */
Kojto 122:f9eeca106725 268 #define OPAMP_INPUT_NONINVERTING ((uint32_t) 8) /*!< Non inverting input */
Kojto 122:f9eeca106725 269
Kojto 122:f9eeca106725 270 /* Offset trimming time: during calibration, minimum time needed between two */
Kojto 122:f9eeca106725 271 /* steps to have 1 mV accuracy. */
Kojto 122:f9eeca106725 272 /* Refer to datasheet, electrical characteristics: parameter tOFFTRIM Typ=1ms.*/
Kojto 122:f9eeca106725 273 /* Unit: ms. */
Kojto 122:f9eeca106725 274 #define OPAMP_TRIMMING_DELAY ((uint32_t) 1)
Kojto 122:f9eeca106725 275
Kojto 122:f9eeca106725 276 /**
Kojto 122:f9eeca106725 277 * @}
Kojto 122:f9eeca106725 278 */
Kojto 122:f9eeca106725 279
Kojto 122:f9eeca106725 280 /* Exported macros -----------------------------------------------------------*/
Kojto 122:f9eeca106725 281 /** @defgroup OPAMP_Exported_Macros OPAMP Exported Macros
Kojto 122:f9eeca106725 282 * @{
Kojto 122:f9eeca106725 283 */
Kojto 122:f9eeca106725 284
Kojto 122:f9eeca106725 285 /** @brief Reset OPAMP handle state.
Kojto 122:f9eeca106725 286 * @param __HANDLE__: OPAMP handle.
Kojto 122:f9eeca106725 287 * @retval None
Kojto 122:f9eeca106725 288 */
Kojto 122:f9eeca106725 289 #define __HAL_OPAMP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_OPAMP_STATE_RESET)
Kojto 122:f9eeca106725 290
Kojto 122:f9eeca106725 291 /**
Kojto 122:f9eeca106725 292 * @}
Kojto 122:f9eeca106725 293 */
Kojto 122:f9eeca106725 294
Kojto 122:f9eeca106725 295 /* Private macro -------------------------------------------------------------*/
Kojto 122:f9eeca106725 296
Kojto 122:f9eeca106725 297 /** @defgroup OPAMP_Private_Macros OPAMP Private Macros
Kojto 122:f9eeca106725 298 * @{
Kojto 122:f9eeca106725 299 */
Kojto 122:f9eeca106725 300
Kojto 122:f9eeca106725 301 #define IS_OPAMP_FUNCTIONAL_NORMALMODE(INPUT) (((INPUT) == OPAMP_STANDALONE_MODE) || \
Kojto 122:f9eeca106725 302 ((INPUT) == OPAMP_PGA_MODE) || \
Kojto 122:f9eeca106725 303 ((INPUT) == OPAMP_FOLLOWER_MODE))
Kojto 122:f9eeca106725 304
Kojto 122:f9eeca106725 305 #if defined (STM32L471xx) || defined (STM32L475xx) || defined (STM32L476xx) || defined (STM32L485xx) || defined (STM32L486xx)
Kojto 122:f9eeca106725 306 #define IS_OPAMP_INVERTING_INPUT_STANDALONE(INPUT) (((INPUT) == OPAMP_INVERTINGINPUT_IO0) || \
Kojto 122:f9eeca106725 307 ((INPUT) == OPAMP_INVERTINGINPUT_IO1))
Kojto 122:f9eeca106725 308 #endif
Kojto 122:f9eeca106725 309 #if defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx)
Kojto 122:f9eeca106725 310 #define IS_OPAMP_INVERTING_INPUT_STANDALONE(INPUT) ((INPUT) == OPAMP_INVERTINGINPUT_IO0)
Kojto 122:f9eeca106725 311 #endif
Kojto 122:f9eeca106725 312
Kojto 122:f9eeca106725 313 #define IS_OPAMP_NONINVERTING_INPUT(INPUT) (((INPUT) == OPAMP_NONINVERTINGINPUT_IO0) || \
Kojto 122:f9eeca106725 314 ((INPUT) == OPAMP_NONINVERTINGINPUT_DAC_CH))
Kojto 122:f9eeca106725 315
Kojto 122:f9eeca106725 316 #if defined (STM32L471xx) || defined (STM32L475xx) || defined (STM32L476xx) || defined (STM32L485xx) || defined (STM32L486xx)
Kojto 122:f9eeca106725 317 #define IS_OPAMP_INVERTING_INPUT_PGA(INPUT) (((INPUT) == OPAMP_INVERTINGINPUT_IO0) || \
Kojto 122:f9eeca106725 318 ((INPUT) == OPAMP_INVERTINGINPUT_IO1)|| \
Kojto 122:f9eeca106725 319 ((INPUT) == OPAMP_INVERTINGINPUT_CONNECT_NO))
Kojto 122:f9eeca106725 320 #endif
Kojto 122:f9eeca106725 321 #if defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx)
Kojto 122:f9eeca106725 322 #define IS_OPAMP_INVERTING_INPUT_PGA(INPUT) (((INPUT) == OPAMP_INVERTINGINPUT_IO0) || \
Kojto 122:f9eeca106725 323 ((INPUT) == OPAMP_INVERTINGINPUT_CONNECT_NO))
Kojto 122:f9eeca106725 324 #endif
Kojto 122:f9eeca106725 325
Kojto 122:f9eeca106725 326 #define IS_OPAMP_PGA_GAIN(GAIN) (((GAIN) == OPAMP_PGA_GAIN_2) || \
Kojto 122:f9eeca106725 327 ((GAIN) == OPAMP_PGA_GAIN_4) || \
Kojto 122:f9eeca106725 328 ((GAIN) == OPAMP_PGA_GAIN_8) || \
Kojto 122:f9eeca106725 329 ((GAIN) == OPAMP_PGA_GAIN_16))
Kojto 122:f9eeca106725 330
Kojto 122:f9eeca106725 331 #define IS_OPAMP_POWERMODE(TRIMMING) (((TRIMMING) == OPAMP_POWERMODE_NORMAL) || \
Kojto 122:f9eeca106725 332 ((TRIMMING) == OPAMP_POWERMODE_LOWPOWER) )
Kojto 122:f9eeca106725 333
Kojto 122:f9eeca106725 334 #define IS_OPAMP_POWER_SUPPLY_RANGE(RANGE) (((RANGE) == OPAMP_POWERSUPPLY_LOW) || \
Kojto 122:f9eeca106725 335 ((RANGE) == OPAMP_POWERSUPPLY_HIGH) )
Kojto 122:f9eeca106725 336
Kojto 122:f9eeca106725 337 #define IS_OPAMP_TRIMMING(TRIMMING) (((TRIMMING) == OPAMP_TRIMMING_FACTORY) || \
Kojto 122:f9eeca106725 338 ((TRIMMING) == OPAMP_TRIMMING_USER))
Kojto 122:f9eeca106725 339
Kojto 122:f9eeca106725 340
Kojto 122:f9eeca106725 341 #define IS_OPAMP_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1F)
Kojto 122:f9eeca106725 342
Kojto 122:f9eeca106725 343 #define IS_OPAMP_FACTORYTRIMMING(TRIMMING) (((TRIMMING) == OPAMP_FACTORYTRIMMING_N) || \
Kojto 122:f9eeca106725 344 ((TRIMMING) == OPAMP_FACTORYTRIMMING_P))
Kojto 122:f9eeca106725 345
Kojto 122:f9eeca106725 346 /**
Kojto 122:f9eeca106725 347 * @}
Kojto 122:f9eeca106725 348 */
Kojto 122:f9eeca106725 349
Kojto 122:f9eeca106725 350 /* Include OPAMP HAL Extended module */
Kojto 122:f9eeca106725 351 #include "stm32l4xx_hal_opamp_ex.h"
Kojto 122:f9eeca106725 352
Kojto 122:f9eeca106725 353 /* Exported functions --------------------------------------------------------*/
Kojto 122:f9eeca106725 354 /** @addtogroup OPAMP_Exported_Functions
Kojto 122:f9eeca106725 355 * @{
Kojto 122:f9eeca106725 356 */
Kojto 122:f9eeca106725 357
Kojto 122:f9eeca106725 358 /** @addtogroup OPAMP_Exported_Functions_Group1
Kojto 122:f9eeca106725 359 * @{
Kojto 122:f9eeca106725 360 */
Kojto 122:f9eeca106725 361 /* Initialization/de-initialization functions **********************************/
Kojto 122:f9eeca106725 362 HAL_StatusTypeDef HAL_OPAMP_Init(OPAMP_HandleTypeDef *hopamp);
Kojto 122:f9eeca106725 363 HAL_StatusTypeDef HAL_OPAMP_DeInit (OPAMP_HandleTypeDef *hopamp);
Kojto 122:f9eeca106725 364 void HAL_OPAMP_MspInit(OPAMP_HandleTypeDef *hopamp);
Kojto 122:f9eeca106725 365 void HAL_OPAMP_MspDeInit(OPAMP_HandleTypeDef *hopamp);
Kojto 122:f9eeca106725 366 /**
Kojto 122:f9eeca106725 367 * @}
Kojto 122:f9eeca106725 368 */
Kojto 122:f9eeca106725 369
Kojto 122:f9eeca106725 370 /** @addtogroup OPAMP_Exported_Functions_Group2
Kojto 122:f9eeca106725 371 * @{
Kojto 122:f9eeca106725 372 */
Kojto 122:f9eeca106725 373
Kojto 122:f9eeca106725 374 /* I/O operation functions *****************************************************/
Kojto 122:f9eeca106725 375 HAL_StatusTypeDef HAL_OPAMP_Start(OPAMP_HandleTypeDef *hopamp);
Kojto 122:f9eeca106725 376 HAL_StatusTypeDef HAL_OPAMP_Stop(OPAMP_HandleTypeDef *hopamp);
Kojto 122:f9eeca106725 377 HAL_StatusTypeDef HAL_OPAMP_SelfCalibrate(OPAMP_HandleTypeDef *hopamp);
Kojto 122:f9eeca106725 378
Kojto 122:f9eeca106725 379 /**
Kojto 122:f9eeca106725 380 * @}
Kojto 122:f9eeca106725 381 */
Kojto 122:f9eeca106725 382
Kojto 122:f9eeca106725 383 /** @addtogroup OPAMP_Exported_Functions_Group3
Kojto 122:f9eeca106725 384 * @{
Kojto 122:f9eeca106725 385 */
Kojto 122:f9eeca106725 386
Kojto 122:f9eeca106725 387 /* Peripheral Control functions ************************************************/
Kojto 122:f9eeca106725 388 HAL_StatusTypeDef HAL_OPAMP_Lock(OPAMP_HandleTypeDef *hopamp);
Kojto 122:f9eeca106725 389 HAL_OPAMP_TrimmingValueTypeDef HAL_OPAMP_GetTrimOffset (OPAMP_HandleTypeDef *hopamp, uint32_t trimmingoffset);
Kojto 122:f9eeca106725 390
Kojto 122:f9eeca106725 391 /**
Kojto 122:f9eeca106725 392 * @}
Kojto 122:f9eeca106725 393 */
Kojto 122:f9eeca106725 394
Kojto 122:f9eeca106725 395 /** @addtogroup OPAMP_Exported_Functions_Group4
Kojto 122:f9eeca106725 396 * @{
Kojto 122:f9eeca106725 397 */
Kojto 122:f9eeca106725 398
Kojto 122:f9eeca106725 399 /* Peripheral State functions **************************************************/
Kojto 122:f9eeca106725 400 HAL_OPAMP_StateTypeDef HAL_OPAMP_GetState(OPAMP_HandleTypeDef *hopamp);
Kojto 122:f9eeca106725 401
Kojto 122:f9eeca106725 402 /**
Kojto 122:f9eeca106725 403 * @}
Kojto 122:f9eeca106725 404 */
Kojto 122:f9eeca106725 405
Kojto 122:f9eeca106725 406 /**
Kojto 122:f9eeca106725 407 * @}
Kojto 122:f9eeca106725 408 */
Kojto 122:f9eeca106725 409
Kojto 122:f9eeca106725 410 /**
Kojto 122:f9eeca106725 411 * @}
Kojto 122:f9eeca106725 412 */
Kojto 122:f9eeca106725 413
Kojto 122:f9eeca106725 414 /**
Kojto 122:f9eeca106725 415 * @}
Kojto 122:f9eeca106725 416 */
Kojto 122:f9eeca106725 417
Kojto 122:f9eeca106725 418 #ifdef __cplusplus
Kojto 122:f9eeca106725 419 }
Kojto 122:f9eeca106725 420 #endif
Kojto 122:f9eeca106725 421
Kojto 122:f9eeca106725 422 #endif /* __STM32L4xx_HAL_OPAMP_H */
Kojto 122:f9eeca106725 423
Kojto 122:f9eeca106725 424 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/