en 129 / mbed-dev

fix LPC812 PWM

Dependents:   IR_LED_Send

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32L4/stm32l4xx_hal_opamp.h@129:2e517c56bcfb, 2016-05-16 (annotated)

Committer:
nameless129
Date:
Mon May 16 16:50:30 2016 +0000
Revision:
129:2e517c56bcfb
Parent:
0:9b334a45a8ff 
PWM Fix:Duty 0%??H???????????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /**
bogdanm 0:9b334a45a8ff 2 ******************************************************************************
bogdanm 0:9b334a45a8ff 3 * @file stm32l4xx_hal_opamp.h
bogdanm 0:9b334a45a8ff 4 * @author MCD Application Team
bogdanm 0:9b334a45a8ff 5 * @version V1.0.0
bogdanm 0:9b334a45a8ff 6 * @date 26-June-2015
bogdanm 0:9b334a45a8ff 7 * @brief Header file of OPAMP HAL module.
bogdanm 0:9b334a45a8ff 8 ******************************************************************************
bogdanm 0:9b334a45a8ff 9 * @attention
bogdanm 0:9b334a45a8ff 10 *
bogdanm 0:9b334a45a8ff 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
bogdanm 0:9b334a45a8ff 12 *
bogdanm 0:9b334a45a8ff 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 0:9b334a45a8ff 14 * are permitted provided that the following conditions are met:
bogdanm 0:9b334a45a8ff 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 0:9b334a45a8ff 16 * this list of conditions and the following disclaimer.
bogdanm 0:9b334a45a8ff 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 0:9b334a45a8ff 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 0:9b334a45a8ff 19 * and/or other materials provided with the distribution.
bogdanm 0:9b334a45a8ff 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 0:9b334a45a8ff 21 * may be used to endorse or promote products derived from this software
bogdanm 0:9b334a45a8ff 22 * without specific prior written permission.
bogdanm 0:9b334a45a8ff 23 *
bogdanm 0:9b334a45a8ff 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 0:9b334a45a8ff 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 0:9b334a45a8ff 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 0:9b334a45a8ff 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 0:9b334a45a8ff 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 0:9b334a45a8ff 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 0:9b334a45a8ff 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 0:9b334a45a8ff 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 0:9b334a45a8ff 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 0:9b334a45a8ff 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 0:9b334a45a8ff 34 *
bogdanm 0:9b334a45a8ff 35 ******************************************************************************
bogdanm 0:9b334a45a8ff 36 */
bogdanm 0:9b334a45a8ff 37
bogdanm 0:9b334a45a8ff 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 0:9b334a45a8ff 39 #ifndef __STM32L4xx_HAL_OPAMP_H
bogdanm 0:9b334a45a8ff 40 #define __STM32L4xx_HAL_OPAMP_H
bogdanm 0:9b334a45a8ff 41
bogdanm 0:9b334a45a8ff 42 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 43 extern "C" {
bogdanm 0:9b334a45a8ff 44 #endif
bogdanm 0:9b334a45a8ff 45
bogdanm 0:9b334a45a8ff 46 /* Includes ------------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 47 #include "stm32l4xx_hal_def.h"
bogdanm 0:9b334a45a8ff 48
bogdanm 0:9b334a45a8ff 49 /** @addtogroup STM32L4xx_HAL_Driver
bogdanm 0:9b334a45a8ff 50 * @{
bogdanm 0:9b334a45a8ff 51 */
bogdanm 0:9b334a45a8ff 52
bogdanm 0:9b334a45a8ff 53 /** @addtogroup OPAMP
bogdanm 0:9b334a45a8ff 54 * @{
bogdanm 0:9b334a45a8ff 55 */
bogdanm 0:9b334a45a8ff 56
bogdanm 0:9b334a45a8ff 57 /* Exported types ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 58
bogdanm 0:9b334a45a8ff 59 /** @defgroup OPAMP_Exported_Types OPAMP Exported Types
bogdanm 0:9b334a45a8ff 60 * @{
bogdanm 0:9b334a45a8ff 61 */
bogdanm 0:9b334a45a8ff 62
bogdanm 0:9b334a45a8ff 63 /**
bogdanm 0:9b334a45a8ff 64 * @brief OPAMP Init structure definition
bogdanm 0:9b334a45a8ff 65 */
bogdanm 0:9b334a45a8ff 66
bogdanm 0:9b334a45a8ff 67 typedef struct
bogdanm 0:9b334a45a8ff 68 {
bogdanm 0:9b334a45a8ff 69 uint32_t PowerSupplyRange; /*!< Specifies the power supply range: above or under 2.4V.
bogdanm 0:9b334a45a8ff 70 This parameter must be a value of @ref OPAMP_PowerSupplyRange
bogdanm 0:9b334a45a8ff 71 Caution: This parameter is common to all OPAMP instances: a modification of this parameter for the selected OPAMP impacts the other OPAMP instances. */
bogdanm 0:9b334a45a8ff 72
bogdanm 0:9b334a45a8ff 73 uint32_t PowerMode; /*!< Specifies the power mode Normal or Low-Power.
bogdanm 0:9b334a45a8ff 74 This parameter must be a value of @ref OPAMP_PowerMode */
bogdanm 0:9b334a45a8ff 75
bogdanm 0:9b334a45a8ff 76 uint32_t Mode; /*!< Specifies the OPAMP mode
bogdanm 0:9b334a45a8ff 77 This parameter must be a value of @ref OPAMP_Mode
bogdanm 0:9b334a45a8ff 78 mode is either Standalone, - Follower or PGA */
bogdanm 0:9b334a45a8ff 79
bogdanm 0:9b334a45a8ff 80 uint32_t InvertingInput; /*!< Specifies the inverting input in Standalone & PGA modes
bogdanm 0:9b334a45a8ff 81 - In Standalone mode: i.e. when mode is OPAMP_STANDALONE_MODE
bogdanm 0:9b334a45a8ff 82 & PGA mode: i.e. when mode is OPAMP_PGA_MODE
bogdanm 0:9b334a45a8ff 83 This parameter must be a value of @ref OPAMP_InvertingInput
bogdanm 0:9b334a45a8ff 84 - In Follower mode i.e. when mode is OPAMP_FOLLOWER_MODE
bogdanm 0:9b334a45a8ff 85 This parameter is Not Applicable */
bogdanm 0:9b334a45a8ff 86
bogdanm 0:9b334a45a8ff 87 uint32_t NonInvertingInput; /*!< Specifies the non inverting input of the opamp:
bogdanm 0:9b334a45a8ff 88 This parameter must be a value of @ref OPAMP_NonInvertingInput */
bogdanm 0:9b334a45a8ff 89
bogdanm 0:9b334a45a8ff 90 uint32_t PgaGain; /*!< Specifies the gain in PGA mode
bogdanm 0:9b334a45a8ff 91 i.e. when mode is OPAMP_PGA_MODE.
bogdanm 0:9b334a45a8ff 92 This parameter must be a value of @ref OPAMP_PgaGain (2, 4, 8 or 16 ) */
bogdanm 0:9b334a45a8ff 93
bogdanm 0:9b334a45a8ff 94 uint32_t UserTrimming; /*!< Specifies the trimming mode
bogdanm 0:9b334a45a8ff 95 This parameter must be a value of @ref OPAMP_UserTrimming
bogdanm 0:9b334a45a8ff 96 UserTrimming is either factory or user trimming.*/
bogdanm 0:9b334a45a8ff 97
bogdanm 0:9b334a45a8ff 98 uint32_t TrimmingValueP; /*!< Specifies the offset trimming value (PMOS)
bogdanm 0:9b334a45a8ff 99 i.e. when UserTrimming is OPAMP_TRIMMING_USER.
bogdanm 0:9b334a45a8ff 100 This parameter must be a number between Min_Data = 0 and Max_Data = 31
bogdanm 0:9b334a45a8ff 101 16 is typical default value */
bogdanm 0:9b334a45a8ff 102
bogdanm 0:9b334a45a8ff 103 uint32_t TrimmingValueN; /*!< Specifies the offset trimming value (NMOS)
bogdanm 0:9b334a45a8ff 104 i.e. when UserTrimming is OPAMP_TRIMMING_USER.
bogdanm 0:9b334a45a8ff 105 This parameter must be a number between Min_Data = 0 and Max_Data = 31
bogdanm 0:9b334a45a8ff 106 16 is typical default value */
bogdanm 0:9b334a45a8ff 107
bogdanm 0:9b334a45a8ff 108 uint32_t TrimmingValuePLowPower; /*!< Specifies the offset trimming value (PMOS)
bogdanm 0:9b334a45a8ff 109 i.e. when UserTrimming is OPAMP_TRIMMING_USER.
bogdanm 0:9b334a45a8ff 110 This parameter must be a number between Min_Data = 0 and Max_Data = 31
bogdanm 0:9b334a45a8ff 111 16 is typical default value */
bogdanm 0:9b334a45a8ff 112
bogdanm 0:9b334a45a8ff 113 uint32_t TrimmingValueNLowPower; /*!< Specifies the offset trimming value (NMOS)
bogdanm 0:9b334a45a8ff 114 i.e. when UserTrimming is OPAMP_TRIMMING_USER.
bogdanm 0:9b334a45a8ff 115 This parameter must be a number between Min_Data = 0 and Max_Data = 31
bogdanm 0:9b334a45a8ff 116 16 is typical default value */
bogdanm 0:9b334a45a8ff 117
bogdanm 0:9b334a45a8ff 118 }OPAMP_InitTypeDef;
bogdanm 0:9b334a45a8ff 119
bogdanm 0:9b334a45a8ff 120 /**
bogdanm 0:9b334a45a8ff 121 * @brief HAL State structures definition
bogdanm 0:9b334a45a8ff 122 */
bogdanm 0:9b334a45a8ff 123
bogdanm 0:9b334a45a8ff 124 typedef enum
bogdanm 0:9b334a45a8ff 125 {
bogdanm 0:9b334a45a8ff 126 HAL_OPAMP_STATE_RESET = 0x00000000, /*!< OPAMP is not yet Initialized */
bogdanm 0:9b334a45a8ff 127
bogdanm 0:9b334a45a8ff 128 HAL_OPAMP_STATE_READY = 0x00000001, /*!< OPAMP is initialized and ready for use */
bogdanm 0:9b334a45a8ff 129 HAL_OPAMP_STATE_CALIBBUSY = 0x00000002, /*!< OPAMP is enabled in auto calibration mode */
bogdanm 0:9b334a45a8ff 130
bogdanm 0:9b334a45a8ff 131 HAL_OPAMP_STATE_BUSY = 0x00000004, /*!< OPAMP is enabled and running in normal mode */
bogdanm 0:9b334a45a8ff 132 HAL_OPAMP_STATE_BUSYLOCKED = 0x00000005 /*!< OPAMP is locked
bogdanm 0:9b334a45a8ff 133 only system reset allows reconfiguring the opamp. */
bogdanm 0:9b334a45a8ff 134
bogdanm 0:9b334a45a8ff 135 }HAL_OPAMP_StateTypeDef;
bogdanm 0:9b334a45a8ff 136
bogdanm 0:9b334a45a8ff 137 /**
bogdanm 0:9b334a45a8ff 138 * @brief OPAMP Handle Structure definition
bogdanm 0:9b334a45a8ff 139 */
bogdanm 0:9b334a45a8ff 140 typedef struct
bogdanm 0:9b334a45a8ff 141 {
bogdanm 0:9b334a45a8ff 142 OPAMP_TypeDef *Instance; /*!< OPAMP instance's registers base address */
bogdanm 0:9b334a45a8ff 143 OPAMP_InitTypeDef Init; /*!< OPAMP required parameters */
bogdanm 0:9b334a45a8ff 144 HAL_StatusTypeDef Status; /*!< OPAMP peripheral status */
bogdanm 0:9b334a45a8ff 145 HAL_LockTypeDef Lock; /*!< Locking object */
bogdanm 0:9b334a45a8ff 146 __IO HAL_OPAMP_StateTypeDef State; /*!< OPAMP communication state */
bogdanm 0:9b334a45a8ff 147
bogdanm 0:9b334a45a8ff 148 } OPAMP_HandleTypeDef;
bogdanm 0:9b334a45a8ff 149
bogdanm 0:9b334a45a8ff 150 /**
bogdanm 0:9b334a45a8ff 151 * @brief HAl_OPAMP_TrimmingValueTypeDef definition
bogdanm 0:9b334a45a8ff 152 */
bogdanm 0:9b334a45a8ff 153
bogdanm 0:9b334a45a8ff 154 typedef uint32_t HAL_OPAMP_TrimmingValueTypeDef;
bogdanm 0:9b334a45a8ff 155
bogdanm 0:9b334a45a8ff 156 /**
bogdanm 0:9b334a45a8ff 157 * @}
bogdanm 0:9b334a45a8ff 158 */
bogdanm 0:9b334a45a8ff 159
bogdanm 0:9b334a45a8ff 160 /* Exported constants --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 161
bogdanm 0:9b334a45a8ff 162 /** @defgroup OPAMP_Exported_Constants OPAMP Exported Constants
bogdanm 0:9b334a45a8ff 163 * @{
bogdanm 0:9b334a45a8ff 164 */
bogdanm 0:9b334a45a8ff 165
bogdanm 0:9b334a45a8ff 166 /** @defgroup OPAMP_Mode OPAMP Mode
bogdanm 0:9b334a45a8ff 167 * @{
bogdanm 0:9b334a45a8ff 168 */
bogdanm 0:9b334a45a8ff 169 #define OPAMP_STANDALONE_MODE ((uint32_t)0x00000000) /*!< standalone mode */
bogdanm 0:9b334a45a8ff 170 #define OPAMP_PGA_MODE OPAMP_CSR_OPAMODE_1 /*!< PGA mode */
bogdanm 0:9b334a45a8ff 171 #define OPAMP_FOLLOWER_MODE OPAMP_CSR_OPAMODE /*!< follower mode */
bogdanm 0:9b334a45a8ff 172
bogdanm 0:9b334a45a8ff 173 /**
bogdanm 0:9b334a45a8ff 174 * @}
bogdanm 0:9b334a45a8ff 175 */
bogdanm 0:9b334a45a8ff 176
bogdanm 0:9b334a45a8ff 177 /** @defgroup OPAMP_NonInvertingInput OPAMP Non Inverting Input
bogdanm 0:9b334a45a8ff 178 * @{
bogdanm 0:9b334a45a8ff 179 */
bogdanm 0:9b334a45a8ff 180
bogdanm 0:9b334a45a8ff 181 #define OPAMP_NONINVERTINGINPUT_IO0 ((uint32_t)0x00000000) /*!< OPAMP non-inverting input connected to dedicated IO pin */
bogdanm 0:9b334a45a8ff 182 #define OPAMP_NONINVERTINGINPUT_DAC_CH OPAMP_CSR_VPSEL /*!< OPAMP non-inverting input connected internally to DAC channel */
bogdanm 0:9b334a45a8ff 183
bogdanm 0:9b334a45a8ff 184 /**
bogdanm 0:9b334a45a8ff 185 * @}
bogdanm 0:9b334a45a8ff 186 */
bogdanm 0:9b334a45a8ff 187
bogdanm 0:9b334a45a8ff 188 /** @defgroup OPAMP_InvertingInput OPAMP Inverting Input
bogdanm 0:9b334a45a8ff 189 * @{
bogdanm 0:9b334a45a8ff 190 */
bogdanm 0:9b334a45a8ff 191
bogdanm 0:9b334a45a8ff 192 #define OPAMP_INVERTINGINPUT_IO0 ((uint32_t)0x00000000) /*!< OPAMP inverting input connected to dedicated IO pin low-leakage */
bogdanm 0:9b334a45a8ff 193 #define OPAMP_INVERTINGINPUT_IO1 OPAMP_CSR_VMSEL_0 /*!< OPAMP inverting input connected to alternative IO pin available on some device packages */
bogdanm 0:9b334a45a8ff 194 #define OPAMP_INVERTINGINPUT_CONNECT_NO OPAMP_CSR_VMSEL_1 /*!< OPAMP inverting input not connected externally (PGA mode only) */
bogdanm 0:9b334a45a8ff 195
bogdanm 0:9b334a45a8ff 196 /**
bogdanm 0:9b334a45a8ff 197 * @}
bogdanm 0:9b334a45a8ff 198 */
bogdanm 0:9b334a45a8ff 199
bogdanm 0:9b334a45a8ff 200 /** @defgroup OPAMP_PgaGain OPAMP Pga Gain
bogdanm 0:9b334a45a8ff 201 * @{
bogdanm 0:9b334a45a8ff 202 */
bogdanm 0:9b334a45a8ff 203
bogdanm 0:9b334a45a8ff 204 #define OPAMP_PGA_GAIN_2 ((uint32_t)0x00000000) /*!< PGA gain = 2 */
bogdanm 0:9b334a45a8ff 205 #define OPAMP_PGA_GAIN_4 OPAMP_CSR_PGGAIN_0 /*!< PGA gain = 4 */
bogdanm 0:9b334a45a8ff 206 #define OPAMP_PGA_GAIN_8 OPAMP_CSR_PGGAIN_1 /*!< PGA gain = 8 */
bogdanm 0:9b334a45a8ff 207 #define OPAMP_PGA_GAIN_16 (OPAMP_CSR_PGGAIN_0 | OPAMP_CSR_PGGAIN_1) /*!< PGA gain = 16 */
bogdanm 0:9b334a45a8ff 208
bogdanm 0:9b334a45a8ff 209 /**
bogdanm 0:9b334a45a8ff 210 * @}
bogdanm 0:9b334a45a8ff 211 */
bogdanm 0:9b334a45a8ff 212
bogdanm 0:9b334a45a8ff 213 /** @defgroup OPAMP_PowerMode OPAMP PowerMode
bogdanm 0:9b334a45a8ff 214 * @{
bogdanm 0:9b334a45a8ff 215 */
bogdanm 0:9b334a45a8ff 216 #define OPAMP_POWERMODE_NORMAL ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 217 #define OPAMP_POWERMODE_LOWPOWER OPAMP_CSR_OPALPM
bogdanm 0:9b334a45a8ff 218
bogdanm 0:9b334a45a8ff 219 /**
bogdanm 0:9b334a45a8ff 220 * @}
bogdanm 0:9b334a45a8ff 221 */
bogdanm 0:9b334a45a8ff 222
bogdanm 0:9b334a45a8ff 223 /** @defgroup OPAMP_PowerSupplyRange OPAMP PowerSupplyRange
bogdanm 0:9b334a45a8ff 224 * @{
bogdanm 0:9b334a45a8ff 225 */
bogdanm 0:9b334a45a8ff 226 #define OPAMP_POWERSUPPLY_LOW ((uint32_t)0x00000000) /*!< Power supply range low (VDDA lower than 2.4V) */
bogdanm 0:9b334a45a8ff 227 #define OPAMP_POWERSUPPLY_HIGH OPAMP1_CSR_OPARANGE /*!< Power supply range high (VDDA higher than 2.4V) */
bogdanm 0:9b334a45a8ff 228
bogdanm 0:9b334a45a8ff 229 /**
bogdanm 0:9b334a45a8ff 230 * @}
bogdanm 0:9b334a45a8ff 231 */
bogdanm 0:9b334a45a8ff 232
bogdanm 0:9b334a45a8ff 233 /** @defgroup OPAMP_UserTrimming OPAMP User Trimming
bogdanm 0:9b334a45a8ff 234 * @{
bogdanm 0:9b334a45a8ff 235 */
bogdanm 0:9b334a45a8ff 236 #define OPAMP_TRIMMING_FACTORY ((uint32_t)0x00000000) /*!< Factory trimming */
bogdanm 0:9b334a45a8ff 237 #define OPAMP_TRIMMING_USER OPAMP_CSR_USERTRIM /*!< User trimming */
bogdanm 0:9b334a45a8ff 238
bogdanm 0:9b334a45a8ff 239 #define IS_OPAMP_TRIMMING(TRIMMING) (((TRIMMING) == OPAMP_TRIMMING_FACTORY) || \
bogdanm 0:9b334a45a8ff 240 ((TRIMMING) == OPAMP_TRIMMING_USER))
bogdanm 0:9b334a45a8ff 241 /**
bogdanm 0:9b334a45a8ff 242 * @}
bogdanm 0:9b334a45a8ff 243 */
bogdanm 0:9b334a45a8ff 244
bogdanm 0:9b334a45a8ff 245 /** @defgroup OPAMP_FactoryTrimming OPAMP Factory Trimming
bogdanm 0:9b334a45a8ff 246 * @{
bogdanm 0:9b334a45a8ff 247 */
bogdanm 0:9b334a45a8ff 248 #define OPAMP_FACTORYTRIMMING_DUMMY ((uint32_t)0xFFFFFFFF) /*!< Dummy value if trimming value could not be retrieved */
bogdanm 0:9b334a45a8ff 249
bogdanm 0:9b334a45a8ff 250 #define OPAMP_FACTORYTRIMMING_N ((uint32_t)0x00000000) /*!< Offset trimming N */
bogdanm 0:9b334a45a8ff 251 #define OPAMP_FACTORYTRIMMING_P ((uint32_t)0x00000001) /*!< Offset trimming P */
bogdanm 0:9b334a45a8ff 252
bogdanm 0:9b334a45a8ff 253 /**
bogdanm 0:9b334a45a8ff 254 * @}
bogdanm 0:9b334a45a8ff 255 */
bogdanm 0:9b334a45a8ff 256
bogdanm 0:9b334a45a8ff 257 /**
bogdanm 0:9b334a45a8ff 258 * @}
bogdanm 0:9b334a45a8ff 259 */
bogdanm 0:9b334a45a8ff 260
bogdanm 0:9b334a45a8ff 261 /* Private constants ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 262 /** @defgroup OPAMP_Private_Constants OPAMP Private Constants
bogdanm 0:9b334a45a8ff 263 * @brief OPAMP Private constants and defines
bogdanm 0:9b334a45a8ff 264 * @{
bogdanm 0:9b334a45a8ff 265 */
bogdanm 0:9b334a45a8ff 266
bogdanm 0:9b334a45a8ff 267 /* NONINVERTING bit position in OTR & LPOTR */
bogdanm 0:9b334a45a8ff 268 #define OPAMP_INPUT_NONINVERTING ((uint32_t) 8) /*!< Non inverting input */
bogdanm 0:9b334a45a8ff 269
bogdanm 0:9b334a45a8ff 270 /* Offset trimming time: during calibration, minimum time needed between two */
bogdanm 0:9b334a45a8ff 271 /* steps to have 1 mV accuracy. */
bogdanm 0:9b334a45a8ff 272 /* Refer to datasheet, electrical characteristics: parameter tOFFTRIM Typ=1ms.*/
bogdanm 0:9b334a45a8ff 273 /* Unit: ms. */
bogdanm 0:9b334a45a8ff 274 #define OPAMP_TRIMMING_DELAY ((uint32_t) 1)
bogdanm 0:9b334a45a8ff 275
bogdanm 0:9b334a45a8ff 276 /**
bogdanm 0:9b334a45a8ff 277 * @}
bogdanm 0:9b334a45a8ff 278 */
bogdanm 0:9b334a45a8ff 279
bogdanm 0:9b334a45a8ff 280 /* Exported macros -----------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 281 /** @defgroup OPAMP_Exported_Macros OPAMP Exported Macros
bogdanm 0:9b334a45a8ff 282 * @{
bogdanm 0:9b334a45a8ff 283 */
bogdanm 0:9b334a45a8ff 284
bogdanm 0:9b334a45a8ff 285 /** @brief Reset OPAMP handle state.
bogdanm 0:9b334a45a8ff 286 * @param __HANDLE__: OPAMP handle.
bogdanm 0:9b334a45a8ff 287 * @retval None
bogdanm 0:9b334a45a8ff 288 */
bogdanm 0:9b334a45a8ff 289 #define __HAL_OPAMP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_OPAMP_STATE_RESET)
bogdanm 0:9b334a45a8ff 290
bogdanm 0:9b334a45a8ff 291 /**
bogdanm 0:9b334a45a8ff 292 * @}
bogdanm 0:9b334a45a8ff 293 */
bogdanm 0:9b334a45a8ff 294
bogdanm 0:9b334a45a8ff 295 /* Private macro -------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 296
bogdanm 0:9b334a45a8ff 297 /** @defgroup OPAMP_Private_Macros OPAMP Private Macros
bogdanm 0:9b334a45a8ff 298 * @{
bogdanm 0:9b334a45a8ff 299 */
bogdanm 0:9b334a45a8ff 300
bogdanm 0:9b334a45a8ff 301 #define IS_OPAMP_FUNCTIONAL_NORMALMODE(INPUT) (((INPUT) == OPAMP_STANDALONE_MODE) || \
bogdanm 0:9b334a45a8ff 302 ((INPUT) == OPAMP_PGA_MODE) || \
bogdanm 0:9b334a45a8ff 303 ((INPUT) == OPAMP_FOLLOWER_MODE))
bogdanm 0:9b334a45a8ff 304
bogdanm 0:9b334a45a8ff 305 #define IS_OPAMP_INVERTING_INPUT_STANDALONE(INPUT) (((INPUT) == OPAMP_INVERTINGINPUT_IO0) || \
bogdanm 0:9b334a45a8ff 306 ((INPUT) == OPAMP_INVERTINGINPUT_IO1))
bogdanm 0:9b334a45a8ff 307
bogdanm 0:9b334a45a8ff 308 #define IS_OPAMP_NONINVERTING_INPUT(INPUT) (((INPUT) == OPAMP_NONINVERTINGINPUT_IO0) || \
bogdanm 0:9b334a45a8ff 309 ((INPUT) == OPAMP_NONINVERTINGINPUT_DAC_CH))
bogdanm 0:9b334a45a8ff 310
bogdanm 0:9b334a45a8ff 311 #define IS_OPAMP_INVERTING_INPUT_PGA(INPUT) (((INPUT) == OPAMP_INVERTINGINPUT_IO0) || \
bogdanm 0:9b334a45a8ff 312 ((INPUT) == OPAMP_INVERTINGINPUT_IO1)|| \
bogdanm 0:9b334a45a8ff 313 ((INPUT) == OPAMP_INVERTINGINPUT_CONNECT_NO))
bogdanm 0:9b334a45a8ff 314
bogdanm 0:9b334a45a8ff 315 #define IS_OPAMP_PGA_GAIN(GAIN) (((GAIN) == OPAMP_PGA_GAIN_2) || \
bogdanm 0:9b334a45a8ff 316 ((GAIN) == OPAMP_PGA_GAIN_4) || \
bogdanm 0:9b334a45a8ff 317 ((GAIN) == OPAMP_PGA_GAIN_8) || \
bogdanm 0:9b334a45a8ff 318 ((GAIN) == OPAMP_PGA_GAIN_16))
bogdanm 0:9b334a45a8ff 319
bogdanm 0:9b334a45a8ff 320 #define IS_OPAMP_POWERMODE(TRIMMING) (((TRIMMING) == OPAMP_POWERMODE_NORMAL) || \
bogdanm 0:9b334a45a8ff 321 ((TRIMMING) == OPAMP_POWERMODE_LOWPOWER) )
bogdanm 0:9b334a45a8ff 322
bogdanm 0:9b334a45a8ff 323 #define IS_OPAMP_POWER_SUPPLY_RANGE(RANGE) (((RANGE) == OPAMP_POWERSUPPLY_LOW) || \
bogdanm 0:9b334a45a8ff 324 ((RANGE) == OPAMP_POWERSUPPLY_HIGH) )
bogdanm 0:9b334a45a8ff 325
bogdanm 0:9b334a45a8ff 326 #define IS_OPAMP_TRIMMING(TRIMMING) (((TRIMMING) == OPAMP_TRIMMING_FACTORY) || \
bogdanm 0:9b334a45a8ff 327 ((TRIMMING) == OPAMP_TRIMMING_USER))
bogdanm 0:9b334a45a8ff 328
bogdanm 0:9b334a45a8ff 329
bogdanm 0:9b334a45a8ff 330 #define IS_OPAMP_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1F)
bogdanm 0:9b334a45a8ff 331
bogdanm 0:9b334a45a8ff 332 #define IS_OPAMP_FACTORYTRIMMING(TRIMMING) (((TRIMMING) == OPAMP_FACTORYTRIMMING_N) || \
bogdanm 0:9b334a45a8ff 333 ((TRIMMING) == OPAMP_FACTORYTRIMMING_P))
bogdanm 0:9b334a45a8ff 334
bogdanm 0:9b334a45a8ff 335 /**
bogdanm 0:9b334a45a8ff 336 * @}
bogdanm 0:9b334a45a8ff 337 */
bogdanm 0:9b334a45a8ff 338
bogdanm 0:9b334a45a8ff 339 /* Include OPAMP HAL Extended module */
bogdanm 0:9b334a45a8ff 340 #include "stm32l4xx_hal_opamp_ex.h"
bogdanm 0:9b334a45a8ff 341
bogdanm 0:9b334a45a8ff 342 /* Exported functions --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 343 /** @addtogroup OPAMP_Exported_Functions
bogdanm 0:9b334a45a8ff 344 * @{
bogdanm 0:9b334a45a8ff 345 */
bogdanm 0:9b334a45a8ff 346
bogdanm 0:9b334a45a8ff 347 /** @addtogroup OPAMP_Exported_Functions_Group1
bogdanm 0:9b334a45a8ff 348 * @{
bogdanm 0:9b334a45a8ff 349 */
bogdanm 0:9b334a45a8ff 350 /* Initialization/de-initialization functions **********************************/
bogdanm 0:9b334a45a8ff 351 HAL_StatusTypeDef HAL_OPAMP_Init(OPAMP_HandleTypeDef *hopamp);
bogdanm 0:9b334a45a8ff 352 HAL_StatusTypeDef HAL_OPAMP_DeInit (OPAMP_HandleTypeDef *hopamp);
bogdanm 0:9b334a45a8ff 353 void HAL_OPAMP_MspInit(OPAMP_HandleTypeDef *hopamp);
bogdanm 0:9b334a45a8ff 354 void HAL_OPAMP_MspDeInit(OPAMP_HandleTypeDef *hopamp);
bogdanm 0:9b334a45a8ff 355 /**
bogdanm 0:9b334a45a8ff 356 * @}
bogdanm 0:9b334a45a8ff 357 */
bogdanm 0:9b334a45a8ff 358
bogdanm 0:9b334a45a8ff 359 /** @addtogroup OPAMP_Exported_Functions_Group2
bogdanm 0:9b334a45a8ff 360 * @{
bogdanm 0:9b334a45a8ff 361 */
bogdanm 0:9b334a45a8ff 362
bogdanm 0:9b334a45a8ff 363 /* I/O operation functions *****************************************************/
bogdanm 0:9b334a45a8ff 364 HAL_StatusTypeDef HAL_OPAMP_Start(OPAMP_HandleTypeDef *hopamp);
bogdanm 0:9b334a45a8ff 365 HAL_StatusTypeDef HAL_OPAMP_Stop(OPAMP_HandleTypeDef *hopamp);
bogdanm 0:9b334a45a8ff 366 HAL_StatusTypeDef HAL_OPAMP_SelfCalibrate(OPAMP_HandleTypeDef *hopamp);
bogdanm 0:9b334a45a8ff 367
bogdanm 0:9b334a45a8ff 368 /**
bogdanm 0:9b334a45a8ff 369 * @}
bogdanm 0:9b334a45a8ff 370 */
bogdanm 0:9b334a45a8ff 371
bogdanm 0:9b334a45a8ff 372 /** @addtogroup OPAMP_Exported_Functions_Group3
bogdanm 0:9b334a45a8ff 373 * @{
bogdanm 0:9b334a45a8ff 374 */
bogdanm 0:9b334a45a8ff 375
bogdanm 0:9b334a45a8ff 376 /* Peripheral Control functions ************************************************/
bogdanm 0:9b334a45a8ff 377 HAL_StatusTypeDef HAL_OPAMP_Lock(OPAMP_HandleTypeDef *hopamp);
bogdanm 0:9b334a45a8ff 378 HAL_OPAMP_TrimmingValueTypeDef HAL_OPAMP_GetTrimOffset (OPAMP_HandleTypeDef *hopamp, uint32_t trimmingoffset);
bogdanm 0:9b334a45a8ff 379
bogdanm 0:9b334a45a8ff 380 /**
bogdanm 0:9b334a45a8ff 381 * @}
bogdanm 0:9b334a45a8ff 382 */
bogdanm 0:9b334a45a8ff 383
bogdanm 0:9b334a45a8ff 384 /** @addtogroup OPAMP_Exported_Functions_Group4
bogdanm 0:9b334a45a8ff 385 * @{
bogdanm 0:9b334a45a8ff 386 */
bogdanm 0:9b334a45a8ff 387
bogdanm 0:9b334a45a8ff 388 /* Peripheral State functions **************************************************/
bogdanm 0:9b334a45a8ff 389 HAL_OPAMP_StateTypeDef HAL_OPAMP_GetState(OPAMP_HandleTypeDef *hopamp);
bogdanm 0:9b334a45a8ff 390
bogdanm 0:9b334a45a8ff 391 /**
bogdanm 0:9b334a45a8ff 392 * @}
bogdanm 0:9b334a45a8ff 393 */
bogdanm 0:9b334a45a8ff 394
bogdanm 0:9b334a45a8ff 395 /**
bogdanm 0:9b334a45a8ff 396 * @}
bogdanm 0:9b334a45a8ff 397 */
bogdanm 0:9b334a45a8ff 398
bogdanm 0:9b334a45a8ff 399 /**
bogdanm 0:9b334a45a8ff 400 * @}
bogdanm 0:9b334a45a8ff 401 */
bogdanm 0:9b334a45a8ff 402
bogdanm 0:9b334a45a8ff 403 /**
bogdanm 0:9b334a45a8ff 404 * @}
bogdanm 0:9b334a45a8ff 405 */
bogdanm 0:9b334a45a8ff 406
bogdanm 0:9b334a45a8ff 407 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 408 }
bogdanm 0:9b334a45a8ff 409 #endif
bogdanm 0:9b334a45a8ff 410
bogdanm 0:9b334a45a8ff 411 #endif /* __STM32L4xx_HAL_OPAMP_H */
bogdanm 0:9b334a45a8ff 412
bogdanm 0:9b334a45a8ff 413 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/