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

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

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

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 172:65be27845400 1 /**
AnnaBridge 172:65be27845400 2 ******************************************************************************
AnnaBridge 172:65be27845400 3 * @file stm32l4xx_hal_comp.h
AnnaBridge 172:65be27845400 4 * @author MCD Application Team
AnnaBridge 172:65be27845400 5 * @brief Header file of COMP HAL module.
AnnaBridge 172:65be27845400 6 ******************************************************************************
AnnaBridge 172:65be27845400 7 * @attention
AnnaBridge 172:65be27845400 8 *
AnnaBridge 172:65be27845400 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 172:65be27845400 10 *
AnnaBridge 172:65be27845400 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 172:65be27845400 12 * are permitted provided that the following conditions are met:
AnnaBridge 172:65be27845400 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 172:65be27845400 14 * this list of conditions and the following disclaimer.
AnnaBridge 172:65be27845400 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 172:65be27845400 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 172:65be27845400 17 * and/or other materials provided with the distribution.
AnnaBridge 172:65be27845400 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 172:65be27845400 19 * may be used to endorse or promote products derived from this software
AnnaBridge 172:65be27845400 20 * without specific prior written permission.
AnnaBridge 172:65be27845400 21 *
AnnaBridge 172:65be27845400 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 172:65be27845400 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 172:65be27845400 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 172:65be27845400 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 172:65be27845400 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 172:65be27845400 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 172:65be27845400 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 172:65be27845400 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 172:65be27845400 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 172:65be27845400 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 172:65be27845400 32 *
AnnaBridge 172:65be27845400 33 ******************************************************************************
AnnaBridge 172:65be27845400 34 */
AnnaBridge 172:65be27845400 35
AnnaBridge 172:65be27845400 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 172:65be27845400 37 #ifndef __STM32L4xx_HAL_COMP_H
AnnaBridge 172:65be27845400 38 #define __STM32L4xx_HAL_COMP_H
AnnaBridge 172:65be27845400 39
AnnaBridge 172:65be27845400 40 #ifdef __cplusplus
AnnaBridge 172:65be27845400 41 extern "C" {
AnnaBridge 172:65be27845400 42 #endif
AnnaBridge 172:65be27845400 43
AnnaBridge 172:65be27845400 44 #if defined (COMP1) || defined (COMP2)
AnnaBridge 172:65be27845400 45
AnnaBridge 172:65be27845400 46 /* Includes ------------------------------------------------------------------*/
AnnaBridge 172:65be27845400 47 #include "stm32l4xx_hal_def.h"
AnnaBridge 172:65be27845400 48 #include "stm32l4xx_ll_exti.h"
AnnaBridge 172:65be27845400 49
AnnaBridge 172:65be27845400 50 /** @addtogroup STM32L4xx_HAL_Driver
AnnaBridge 172:65be27845400 51 * @{
AnnaBridge 172:65be27845400 52 */
AnnaBridge 172:65be27845400 53
AnnaBridge 172:65be27845400 54 /** @addtogroup COMP
AnnaBridge 172:65be27845400 55 * @{
AnnaBridge 172:65be27845400 56 */
AnnaBridge 172:65be27845400 57
AnnaBridge 172:65be27845400 58 /* Exported types ------------------------------------------------------------*/
AnnaBridge 172:65be27845400 59 /** @defgroup COMP_Exported_Types COMP Exported Types
AnnaBridge 172:65be27845400 60 * @{
AnnaBridge 172:65be27845400 61 */
AnnaBridge 172:65be27845400 62
AnnaBridge 172:65be27845400 63 /**
AnnaBridge 172:65be27845400 64 * @brief COMP Init structure definition
AnnaBridge 172:65be27845400 65 */
AnnaBridge 172:65be27845400 66 typedef struct
AnnaBridge 172:65be27845400 67 {
AnnaBridge 172:65be27845400 68
AnnaBridge 172:65be27845400 69 uint32_t WindowMode; /*!< Set window mode of a pair of comparators instances
AnnaBridge 172:65be27845400 70 (2 consecutive instances odd and even COMP<x> and COMP<x+1>).
AnnaBridge 172:65be27845400 71 Note: HAL COMP driver allows to set window mode from any COMP instance of the pair of COMP instances composing window mode.
AnnaBridge 172:65be27845400 72 This parameter can be a value of @ref COMP_WindowMode */
AnnaBridge 172:65be27845400 73
AnnaBridge 172:65be27845400 74 uint32_t Mode; /*!< Set comparator operating mode to adjust power and speed.
AnnaBridge 172:65be27845400 75 Note: For the characteritics of comparator power modes
AnnaBridge 172:65be27845400 76 (propagation delay and power consumption), refer to device datasheet.
AnnaBridge 172:65be27845400 77 This parameter can be a value of @ref COMP_PowerMode */
AnnaBridge 172:65be27845400 78
AnnaBridge 172:65be27845400 79 uint32_t NonInvertingInput; /*!< Set comparator input plus (non-inverting input).
AnnaBridge 172:65be27845400 80 This parameter can be a value of @ref COMP_InputPlus */
AnnaBridge 172:65be27845400 81
AnnaBridge 172:65be27845400 82 uint32_t InvertingInput; /*!< Set comparator input minus (inverting input).
AnnaBridge 172:65be27845400 83 This parameter can be a value of @ref COMP_InputMinus */
AnnaBridge 172:65be27845400 84
AnnaBridge 172:65be27845400 85 uint32_t Hysteresis; /*!< Set comparator hysteresis mode of the input minus.
AnnaBridge 172:65be27845400 86 This parameter can be a value of @ref COMP_Hysteresis */
AnnaBridge 172:65be27845400 87
AnnaBridge 172:65be27845400 88 uint32_t OutputPol; /*!< Set comparator output polarity.
AnnaBridge 172:65be27845400 89 This parameter can be a value of @ref COMP_OutputPolarity */
AnnaBridge 172:65be27845400 90
AnnaBridge 172:65be27845400 91 uint32_t BlankingSrce; /*!< Set comparator blanking source.
AnnaBridge 172:65be27845400 92 This parameter can be a value of @ref COMP_BlankingSrce */
AnnaBridge 172:65be27845400 93
AnnaBridge 172:65be27845400 94 uint32_t TriggerMode; /*!< Set the comparator output triggering External Interrupt Line (EXTI).
AnnaBridge 172:65be27845400 95 This parameter can be a value of @ref COMP_EXTI_TriggerMode */
AnnaBridge 172:65be27845400 96
AnnaBridge 172:65be27845400 97 }COMP_InitTypeDef;
AnnaBridge 172:65be27845400 98
AnnaBridge 172:65be27845400 99 /**
AnnaBridge 172:65be27845400 100 * @brief HAL COMP state machine: HAL COMP states definition
AnnaBridge 172:65be27845400 101 */
AnnaBridge 172:65be27845400 102 #define COMP_STATE_BITFIELD_LOCK (0x10U)
AnnaBridge 172:65be27845400 103 typedef enum
AnnaBridge 172:65be27845400 104 {
AnnaBridge 172:65be27845400 105 HAL_COMP_STATE_RESET = 0x00U, /*!< COMP not yet initialized */
AnnaBridge 172:65be27845400 106 HAL_COMP_STATE_RESET_LOCKED = (HAL_COMP_STATE_RESET | COMP_STATE_BITFIELD_LOCK), /*!< COMP not yet initialized and configuration is locked */
AnnaBridge 172:65be27845400 107 HAL_COMP_STATE_READY = 0x01U, /*!< COMP initialized and ready for use */
AnnaBridge 172:65be27845400 108 HAL_COMP_STATE_READY_LOCKED = (HAL_COMP_STATE_READY | COMP_STATE_BITFIELD_LOCK), /*!< COMP initialized but configuration is locked */
AnnaBridge 172:65be27845400 109 HAL_COMP_STATE_BUSY = 0x02U, /*!< COMP is running */
AnnaBridge 172:65be27845400 110 HAL_COMP_STATE_BUSY_LOCKED = (HAL_COMP_STATE_BUSY | COMP_STATE_BITFIELD_LOCK) /*!< COMP is running and configuration is locked */
AnnaBridge 172:65be27845400 111 }HAL_COMP_StateTypeDef;
AnnaBridge 172:65be27845400 112
AnnaBridge 172:65be27845400 113 /**
AnnaBridge 172:65be27845400 114 * @brief COMP Handle Structure definition
AnnaBridge 172:65be27845400 115 */
AnnaBridge 172:65be27845400 116 typedef struct
AnnaBridge 172:65be27845400 117 {
AnnaBridge 172:65be27845400 118 COMP_TypeDef *Instance; /*!< Register base address */
AnnaBridge 172:65be27845400 119 COMP_InitTypeDef Init; /*!< COMP required parameters */
AnnaBridge 172:65be27845400 120 HAL_LockTypeDef Lock; /*!< Locking object */
AnnaBridge 172:65be27845400 121 __IO HAL_COMP_StateTypeDef State; /*!< COMP communication state */
AnnaBridge 172:65be27845400 122 } COMP_HandleTypeDef;
AnnaBridge 172:65be27845400 123
AnnaBridge 172:65be27845400 124 /**
AnnaBridge 172:65be27845400 125 * @}
AnnaBridge 172:65be27845400 126 */
AnnaBridge 172:65be27845400 127
AnnaBridge 172:65be27845400 128 /* Exported constants --------------------------------------------------------*/
AnnaBridge 172:65be27845400 129 /** @defgroup COMP_Exported_Constants COMP Exported Constants
AnnaBridge 172:65be27845400 130 * @{
AnnaBridge 172:65be27845400 131 */
AnnaBridge 172:65be27845400 132
AnnaBridge 172:65be27845400 133 /** @defgroup COMP_WindowMode COMP Window Mode
AnnaBridge 172:65be27845400 134 * @{
AnnaBridge 172:65be27845400 135 */
AnnaBridge 172:65be27845400 136 #define COMP_WINDOWMODE_DISABLE (0x00000000U) /*!< Window mode disable: Comparators instances pair COMP1 and COMP2 are independent */
AnnaBridge 172:65be27845400 137 #define COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON (COMP_CSR_WINMODE) /*!< Window mode enable: Comparators instances pair COMP1 and COMP2 have their input plus connected together. The common input is COMP1 input plus (COMP2 input plus is no more accessible). */
AnnaBridge 172:65be27845400 138 /**
AnnaBridge 172:65be27845400 139 * @}
AnnaBridge 172:65be27845400 140 */
AnnaBridge 172:65be27845400 141
AnnaBridge 172:65be27845400 142 /** @defgroup COMP_PowerMode COMP power mode
AnnaBridge 172:65be27845400 143 * @{
AnnaBridge 172:65be27845400 144 */
AnnaBridge 172:65be27845400 145 /* Note: For the characteritics of comparator power modes */
AnnaBridge 172:65be27845400 146 /* (propagation delay and power consumption), */
AnnaBridge 172:65be27845400 147 /* refer to device datasheet. */
AnnaBridge 172:65be27845400 148 #define COMP_POWERMODE_HIGHSPEED (0x00000000U) /*!< High Speed */
AnnaBridge 172:65be27845400 149 #define COMP_POWERMODE_MEDIUMSPEED (COMP_CSR_PWRMODE_0) /*!< Medium Speed */
AnnaBridge 172:65be27845400 150 #define COMP_POWERMODE_ULTRALOWPOWER (COMP_CSR_PWRMODE) /*!< Ultra-low power mode */
AnnaBridge 172:65be27845400 151 /**
AnnaBridge 172:65be27845400 152 * @}
AnnaBridge 172:65be27845400 153 */
AnnaBridge 172:65be27845400 154
AnnaBridge 172:65be27845400 155 /** @defgroup COMP_InputPlus COMP input plus (non-inverting input)
AnnaBridge 172:65be27845400 156 * @{
AnnaBridge 172:65be27845400 157 */
AnnaBridge 172:65be27845400 158 #define COMP_INPUT_PLUS_IO1 (0x00000000U) /*!< Comparator input plus connected to IO1 (pin PC5 for COMP1, pin PB4 for COMP2) */
AnnaBridge 172:65be27845400 159 #define COMP_INPUT_PLUS_IO2 (COMP_CSR_INPSEL_0) /*!< Comparator input plus connected to IO2 (pin PB2 for COMP1, pin PB6 for COMP2) */
AnnaBridge 172:65be27845400 160 #if defined(COMP_CSR_INPSEL_1)
AnnaBridge 172:65be27845400 161 #define COMP_INPUT_PLUS_IO3 (COMP_CSR_INPSEL_1) /*!< Comparator input plus connected to IO3 (pin PA1 for COMP1, pin PA3 for COMP2) */
AnnaBridge 172:65be27845400 162 #endif
AnnaBridge 172:65be27845400 163 /**
AnnaBridge 172:65be27845400 164 * @}
AnnaBridge 172:65be27845400 165 */
AnnaBridge 172:65be27845400 166
AnnaBridge 172:65be27845400 167 /** @defgroup COMP_InputMinus COMP input minus (inverting input)
AnnaBridge 172:65be27845400 168 * @{
AnnaBridge 172:65be27845400 169 */
AnnaBridge 172:65be27845400 170 #define COMP_INPUT_MINUS_1_4VREFINT ( COMP_CSR_SCALEN | COMP_CSR_BRGEN) /*!< Comparator input minus connected to 1/4 VrefInt */
AnnaBridge 172:65be27845400 171 #define COMP_INPUT_MINUS_1_2VREFINT ( COMP_CSR_INMSEL_0 | COMP_CSR_SCALEN | COMP_CSR_BRGEN) /*!< Comparator input minus connected to 1/2 VrefInt */
AnnaBridge 172:65be27845400 172 #define COMP_INPUT_MINUS_3_4VREFINT ( COMP_CSR_INMSEL_1 | COMP_CSR_SCALEN | COMP_CSR_BRGEN) /*!< Comparator input minus connected to 3/4 VrefInt */
AnnaBridge 172:65be27845400 173 #define COMP_INPUT_MINUS_VREFINT ( COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0 | COMP_CSR_SCALEN ) /*!< Comparator input minus connected to VrefInt */
AnnaBridge 172:65be27845400 174 #define COMP_INPUT_MINUS_DAC1_CH1 (COMP_CSR_INMSEL_2 ) /*!< Comparator input minus connected to DAC1 channel 1 (DAC_OUT1) */
AnnaBridge 172:65be27845400 175 #if defined(DAC_CHANNEL2_SUPPORT)
AnnaBridge 172:65be27845400 176 #define COMP_INPUT_MINUS_DAC1_CH2 (COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_0) /*!< Comparator input minus connected to DAC1 channel 2 (DAC_OUT2) */
AnnaBridge 172:65be27845400 177 #endif
AnnaBridge 172:65be27845400 178 #define COMP_INPUT_MINUS_IO1 (COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 ) /*!< Comparator input minus connected to IO1 (pin PB1 for COMP1, pin PB3 for COMP2) */
AnnaBridge 172:65be27845400 179 #define COMP_INPUT_MINUS_IO2 (COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0) /*!< Comparator input minus connected to IO2 (pin PC4 for COMP1, pin PB7 for COMP2) */
AnnaBridge 172:65be27845400 180 #if defined(COMP_CSR_INMESEL_1)
AnnaBridge 172:65be27845400 181 #define COMP_INPUT_MINUS_IO3 ( COMP_CSR_INMESEL_0 | COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0) /*!< Comparator input minus connected to IO3 (pin PA0 for COMP1, pin PA2 for COMP2) */
AnnaBridge 172:65be27845400 182 #define COMP_INPUT_MINUS_IO4 (COMP_CSR_INMESEL_1 | COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0) /*!< Comparator input minus connected to IO4 (pin PA4 for COMP1, pin PA4 for COMP2) */
AnnaBridge 172:65be27845400 183 #define COMP_INPUT_MINUS_IO5 (COMP_CSR_INMESEL_1 | COMP_CSR_INMESEL_0 | COMP_CSR_INMSEL_2 | COMP_CSR_INMSEL_1 | COMP_CSR_INMSEL_0) /*!< Comparator input minus connected to IO5 (pin PA5 for COMP1, pin PA5 for COMP2) */
AnnaBridge 172:65be27845400 184 #endif
AnnaBridge 172:65be27845400 185 /**
AnnaBridge 172:65be27845400 186 * @}
AnnaBridge 172:65be27845400 187 */
AnnaBridge 172:65be27845400 188
AnnaBridge 172:65be27845400 189 /** @defgroup COMP_Hysteresis COMP hysteresis
AnnaBridge 172:65be27845400 190 * @{
AnnaBridge 172:65be27845400 191 */
AnnaBridge 172:65be27845400 192 #define COMP_HYSTERESIS_NONE (0x00000000U) /*!< No hysteresis */
AnnaBridge 172:65be27845400 193 #define COMP_HYSTERESIS_LOW ( COMP_CSR_HYST_0) /*!< Hysteresis level low */
AnnaBridge 172:65be27845400 194 #define COMP_HYSTERESIS_MEDIUM (COMP_CSR_HYST_1 ) /*!< Hysteresis level medium */
AnnaBridge 172:65be27845400 195 #define COMP_HYSTERESIS_HIGH (COMP_CSR_HYST_1 | COMP_CSR_HYST_0) /*!< Hysteresis level high */
AnnaBridge 172:65be27845400 196 /**
AnnaBridge 172:65be27845400 197 * @}
AnnaBridge 172:65be27845400 198 */
AnnaBridge 172:65be27845400 199
AnnaBridge 172:65be27845400 200 /** @defgroup COMP_OutputPolarity COMP output Polarity
AnnaBridge 172:65be27845400 201 * @{
AnnaBridge 172:65be27845400 202 */
AnnaBridge 172:65be27845400 203 #define COMP_OUTPUTPOL_NONINVERTED (0x00000000U) /*!< COMP output level is not inverted (comparator output is high when the input plus is at a higher voltage than the input minus) */
AnnaBridge 172:65be27845400 204 #define COMP_OUTPUTPOL_INVERTED (COMP_CSR_POLARITY) /*!< COMP output level is inverted (comparator output is low when the input plus is at a higher voltage than the input minus) */
AnnaBridge 172:65be27845400 205 /**
AnnaBridge 172:65be27845400 206 * @}
AnnaBridge 172:65be27845400 207 */
AnnaBridge 172:65be27845400 208
AnnaBridge 172:65be27845400 209 /** @defgroup COMP_BlankingSrce COMP blanking source
AnnaBridge 172:65be27845400 210 * @{
AnnaBridge 172:65be27845400 211 */
AnnaBridge 172:65be27845400 212 #define COMP_BLANKINGSRC_NONE (0x00000000U) /*!<Comparator output without blanking */
AnnaBridge 172:65be27845400 213 #define COMP_BLANKINGSRC_TIM1_OC5_COMP1 (COMP_CSR_BLANKING_0) /*!< Comparator output blanking source TIM1 OC5 (specific to COMP instance: COMP1) */
AnnaBridge 172:65be27845400 214 #define COMP_BLANKINGSRC_TIM2_OC3_COMP1 (COMP_CSR_BLANKING_1) /*!< Comparator output blanking source TIM2 OC3 (specific to COMP instance: COMP1) */
AnnaBridge 172:65be27845400 215 #define COMP_BLANKINGSRC_TIM3_OC3_COMP1 (COMP_CSR_BLANKING_2) /*!< Comparator output blanking source TIM3 OC3 (specific to COMP instance: COMP1) */
AnnaBridge 172:65be27845400 216 #define COMP_BLANKINGSRC_TIM3_OC4_COMP2 (COMP_CSR_BLANKING_0) /*!< Comparator output blanking source TIM3 OC4 (specific to COMP instance: COMP2) */
AnnaBridge 172:65be27845400 217 #define COMP_BLANKINGSRC_TIM8_OC5_COMP2 (COMP_CSR_BLANKING_1) /*!< Comparator output blanking source TIM8 OC5 (specific to COMP instance: COMP2) */
AnnaBridge 172:65be27845400 218 #define COMP_BLANKINGSRC_TIM15_OC1_COMP2 (COMP_CSR_BLANKING_2) /*!< Comparator output blanking source TIM15 OC1 (specific to COMP instance: COMP2) */
AnnaBridge 172:65be27845400 219 /**
AnnaBridge 172:65be27845400 220 * @}
AnnaBridge 172:65be27845400 221 */
AnnaBridge 172:65be27845400 222
AnnaBridge 172:65be27845400 223 /** @defgroup COMP_OutputLevel COMP Output Level
AnnaBridge 172:65be27845400 224 * @{
AnnaBridge 172:65be27845400 225 */
AnnaBridge 172:65be27845400 226 /* Note: Comparator output level values are fixed to "0" and "1", */
AnnaBridge 172:65be27845400 227 /* corresponding COMP register bit is managed by HAL function to match */
AnnaBridge 172:65be27845400 228 /* with these values (independently of bit position in register). */
AnnaBridge 172:65be27845400 229
AnnaBridge 172:65be27845400 230 /* When output polarity is not inverted, comparator output is low when
AnnaBridge 172:65be27845400 231 the input plus is at a lower voltage than the input minus */
AnnaBridge 172:65be27845400 232 #define COMP_OUTPUT_LEVEL_LOW (0x00000000U)
AnnaBridge 172:65be27845400 233 /* When output polarity is not inverted, comparator output is high when
AnnaBridge 172:65be27845400 234 the input plus is at a higher voltage than the input minus */
AnnaBridge 172:65be27845400 235 #define COMP_OUTPUT_LEVEL_HIGH (0x00000001U)
AnnaBridge 172:65be27845400 236 /**
AnnaBridge 172:65be27845400 237 * @}
AnnaBridge 172:65be27845400 238 */
AnnaBridge 172:65be27845400 239
AnnaBridge 172:65be27845400 240 /** @defgroup COMP_EXTI_TriggerMode COMP output to EXTI
AnnaBridge 172:65be27845400 241 * @{
AnnaBridge 172:65be27845400 242 */
AnnaBridge 172:65be27845400 243 #define COMP_TRIGGERMODE_NONE (0x00000000U) /*!< Comparator output triggering no External Interrupt Line */
AnnaBridge 172:65be27845400 244 #define COMP_TRIGGERMODE_IT_RISING (COMP_EXTI_IT | COMP_EXTI_RISING) /*!< Comparator output triggering External Interrupt Line event with interruption, on rising edge */
AnnaBridge 172:65be27845400 245 #define COMP_TRIGGERMODE_IT_FALLING (COMP_EXTI_IT | COMP_EXTI_FALLING) /*!< Comparator output triggering External Interrupt Line event with interruption, on falling edge */
AnnaBridge 172:65be27845400 246 #define COMP_TRIGGERMODE_IT_RISING_FALLING (COMP_EXTI_IT | COMP_EXTI_RISING | COMP_EXTI_FALLING) /*!< Comparator output triggering External Interrupt Line event with interruption, on both rising and falling edges */
AnnaBridge 172:65be27845400 247 #define COMP_TRIGGERMODE_EVENT_RISING (COMP_EXTI_EVENT | COMP_EXTI_RISING) /*!< Comparator output triggering External Interrupt Line event only (without interruption), on rising edge */
AnnaBridge 172:65be27845400 248 #define COMP_TRIGGERMODE_EVENT_FALLING (COMP_EXTI_EVENT | COMP_EXTI_FALLING) /*!< Comparator output triggering External Interrupt Line event only (without interruption), on falling edge */
AnnaBridge 172:65be27845400 249 #define COMP_TRIGGERMODE_EVENT_RISING_FALLING (COMP_EXTI_EVENT | COMP_EXTI_RISING | COMP_EXTI_FALLING) /*!< Comparator output triggering External Interrupt Line event only (without interruption), on both rising and falling edges */
AnnaBridge 172:65be27845400 250 /**
AnnaBridge 172:65be27845400 251 * @}
AnnaBridge 172:65be27845400 252 */
AnnaBridge 172:65be27845400 253
AnnaBridge 172:65be27845400 254 /**
AnnaBridge 172:65be27845400 255 * @}
AnnaBridge 172:65be27845400 256 */
AnnaBridge 172:65be27845400 257
AnnaBridge 172:65be27845400 258 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 172:65be27845400 259 /** @defgroup COMP_Exported_Macros COMP Exported Macros
AnnaBridge 172:65be27845400 260 * @{
AnnaBridge 172:65be27845400 261 */
AnnaBridge 172:65be27845400 262
AnnaBridge 172:65be27845400 263 /** @defgroup COMP_Handle_Management COMP Handle Management
AnnaBridge 172:65be27845400 264 * @{
AnnaBridge 172:65be27845400 265 */
AnnaBridge 172:65be27845400 266
AnnaBridge 172:65be27845400 267 /** @brief Reset COMP handle state.
AnnaBridge 172:65be27845400 268 * @param __HANDLE__ COMP handle
AnnaBridge 172:65be27845400 269 * @retval None
AnnaBridge 172:65be27845400 270 */
AnnaBridge 172:65be27845400 271 #define __HAL_COMP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_COMP_STATE_RESET)
AnnaBridge 172:65be27845400 272
AnnaBridge 172:65be27845400 273 /**
AnnaBridge 172:65be27845400 274 * @brief Enable the specified comparator.
AnnaBridge 172:65be27845400 275 * @param __HANDLE__ COMP handle
AnnaBridge 172:65be27845400 276 * @retval None
AnnaBridge 172:65be27845400 277 */
AnnaBridge 172:65be27845400 278 #define __HAL_COMP_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_EN)
AnnaBridge 172:65be27845400 279
AnnaBridge 172:65be27845400 280 /**
AnnaBridge 172:65be27845400 281 * @brief Disable the specified comparator.
AnnaBridge 172:65be27845400 282 * @param __HANDLE__ COMP handle
AnnaBridge 172:65be27845400 283 * @retval None
AnnaBridge 172:65be27845400 284 */
AnnaBridge 172:65be27845400 285 #define __HAL_COMP_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_EN)
AnnaBridge 172:65be27845400 286
AnnaBridge 172:65be27845400 287 /**
AnnaBridge 172:65be27845400 288 * @brief Lock the specified comparator configuration.
AnnaBridge 172:65be27845400 289 * @note Using this macro induce HAL COMP handle state machine being no
AnnaBridge 172:65be27845400 290 * more in line with COMP instance state.
AnnaBridge 172:65be27845400 291 * To keep HAL COMP handle state machine updated, it is recommended
AnnaBridge 172:65be27845400 292 * to use function "HAL_COMP_Lock')".
AnnaBridge 172:65be27845400 293 * @param __HANDLE__ COMP handle
AnnaBridge 172:65be27845400 294 * @retval None
AnnaBridge 172:65be27845400 295 */
AnnaBridge 172:65be27845400 296 #define __HAL_COMP_LOCK(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_LOCK)
AnnaBridge 172:65be27845400 297
AnnaBridge 172:65be27845400 298 /**
AnnaBridge 172:65be27845400 299 * @brief Check whether the specified comparator is locked.
AnnaBridge 172:65be27845400 300 * @param __HANDLE__ COMP handle
AnnaBridge 172:65be27845400 301 * @retval Value 0 if COMP instance is not locked, value 1 if COMP instance is locked
AnnaBridge 172:65be27845400 302 */
AnnaBridge 172:65be27845400 303 #define __HAL_COMP_IS_LOCKED(__HANDLE__) (READ_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_LOCK) == COMP_CSR_LOCK)
AnnaBridge 172:65be27845400 304
AnnaBridge 172:65be27845400 305 /**
AnnaBridge 172:65be27845400 306 * @}
AnnaBridge 172:65be27845400 307 */
AnnaBridge 172:65be27845400 308
AnnaBridge 172:65be27845400 309 /** @defgroup COMP_Exti_Management COMP external interrupt line management
AnnaBridge 172:65be27845400 310 * @{
AnnaBridge 172:65be27845400 311 */
AnnaBridge 172:65be27845400 312
AnnaBridge 172:65be27845400 313 /**
AnnaBridge 172:65be27845400 314 * @brief Enable the COMP1 EXTI line rising edge trigger.
AnnaBridge 172:65be27845400 315 * @retval None
AnnaBridge 172:65be27845400 316 */
AnnaBridge 172:65be27845400 317 #define __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() LL_EXTI_EnableRisingTrig_0_31(COMP_EXTI_LINE_COMP1)
AnnaBridge 172:65be27845400 318
AnnaBridge 172:65be27845400 319 /**
AnnaBridge 172:65be27845400 320 * @brief Disable the COMP1 EXTI line rising edge trigger.
AnnaBridge 172:65be27845400 321 * @retval None
AnnaBridge 172:65be27845400 322 */
AnnaBridge 172:65be27845400 323 #define __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() LL_EXTI_DisableRisingTrig_0_31(COMP_EXTI_LINE_COMP1)
AnnaBridge 172:65be27845400 324
AnnaBridge 172:65be27845400 325 /**
AnnaBridge 172:65be27845400 326 * @brief Enable the COMP1 EXTI line falling edge trigger.
AnnaBridge 172:65be27845400 327 * @retval None
AnnaBridge 172:65be27845400 328 */
AnnaBridge 172:65be27845400 329 #define __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() LL_EXTI_EnableFallingTrig_0_31(COMP_EXTI_LINE_COMP1)
AnnaBridge 172:65be27845400 330
AnnaBridge 172:65be27845400 331 /**
AnnaBridge 172:65be27845400 332 * @brief Disable the COMP1 EXTI line falling edge trigger.
AnnaBridge 172:65be27845400 333 * @retval None
AnnaBridge 172:65be27845400 334 */
AnnaBridge 172:65be27845400 335 #define __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() LL_EXTI_DisableFallingTrig_0_31(COMP_EXTI_LINE_COMP1)
AnnaBridge 172:65be27845400 336
AnnaBridge 172:65be27845400 337 /**
AnnaBridge 172:65be27845400 338 * @brief Enable the COMP1 EXTI line rising & falling edge trigger.
AnnaBridge 172:65be27845400 339 * @retval None
AnnaBridge 172:65be27845400 340 */
AnnaBridge 172:65be27845400 341 #define __HAL_COMP_COMP1_EXTI_ENABLE_RISING_FALLING_EDGE() do { \
AnnaBridge 172:65be27845400 342 LL_EXTI_EnableRisingTrig_0_31(COMP_EXTI_LINE_COMP1); \
AnnaBridge 172:65be27845400 343 LL_EXTI_EnableFallingTrig_0_31(COMP_EXTI_LINE_COMP1); \
AnnaBridge 172:65be27845400 344 } while(0)
AnnaBridge 172:65be27845400 345
AnnaBridge 172:65be27845400 346 /**
AnnaBridge 172:65be27845400 347 * @brief Disable the COMP1 EXTI line rising & falling edge trigger.
AnnaBridge 172:65be27845400 348 * @retval None
AnnaBridge 172:65be27845400 349 */
AnnaBridge 172:65be27845400 350 #define __HAL_COMP_COMP1_EXTI_DISABLE_RISING_FALLING_EDGE() do { \
AnnaBridge 172:65be27845400 351 LL_EXTI_DisableRisingTrig_0_31(COMP_EXTI_LINE_COMP1); \
AnnaBridge 172:65be27845400 352 LL_EXTI_DisableFallingTrig_0_31(COMP_EXTI_LINE_COMP1); \
AnnaBridge 172:65be27845400 353 } while(0)
AnnaBridge 172:65be27845400 354
AnnaBridge 172:65be27845400 355 /**
AnnaBridge 172:65be27845400 356 * @brief Enable the COMP1 EXTI line in interrupt mode.
AnnaBridge 172:65be27845400 357 * @retval None
AnnaBridge 172:65be27845400 358 */
AnnaBridge 172:65be27845400 359 #define __HAL_COMP_COMP1_EXTI_ENABLE_IT() LL_EXTI_EnableIT_0_31(COMP_EXTI_LINE_COMP1)
AnnaBridge 172:65be27845400 360
AnnaBridge 172:65be27845400 361 /**
AnnaBridge 172:65be27845400 362 * @brief Disable the COMP1 EXTI line in interrupt mode.
AnnaBridge 172:65be27845400 363 * @retval None
AnnaBridge 172:65be27845400 364 */
AnnaBridge 172:65be27845400 365 #define __HAL_COMP_COMP1_EXTI_DISABLE_IT() LL_EXTI_DisableIT_0_31(COMP_EXTI_LINE_COMP1)
AnnaBridge 172:65be27845400 366
AnnaBridge 172:65be27845400 367 /**
AnnaBridge 172:65be27845400 368 * @brief Generate a software interrupt on the COMP1 EXTI line.
AnnaBridge 172:65be27845400 369 * @retval None
AnnaBridge 172:65be27845400 370 */
AnnaBridge 172:65be27845400 371 #define __HAL_COMP_COMP1_EXTI_GENERATE_SWIT() LL_EXTI_GenerateSWI_0_31(COMP_EXTI_LINE_COMP1)
AnnaBridge 172:65be27845400 372
AnnaBridge 172:65be27845400 373 /**
AnnaBridge 172:65be27845400 374 * @brief Enable the COMP1 EXTI line in event mode.
AnnaBridge 172:65be27845400 375 * @retval None
AnnaBridge 172:65be27845400 376 */
AnnaBridge 172:65be27845400 377 #define __HAL_COMP_COMP1_EXTI_ENABLE_EVENT() LL_EXTI_EnableEvent_0_31(COMP_EXTI_LINE_COMP1)
AnnaBridge 172:65be27845400 378
AnnaBridge 172:65be27845400 379 /**
AnnaBridge 172:65be27845400 380 * @brief Disable the COMP1 EXTI line in event mode.
AnnaBridge 172:65be27845400 381 * @retval None
AnnaBridge 172:65be27845400 382 */
AnnaBridge 172:65be27845400 383 #define __HAL_COMP_COMP1_EXTI_DISABLE_EVENT() LL_EXTI_DisableEvent_0_31(COMP_EXTI_LINE_COMP1)
AnnaBridge 172:65be27845400 384
AnnaBridge 172:65be27845400 385 /**
AnnaBridge 172:65be27845400 386 * @brief Check whether the COMP1 EXTI line flag is set.
AnnaBridge 172:65be27845400 387 * @retval RESET or SET
AnnaBridge 172:65be27845400 388 */
AnnaBridge 172:65be27845400 389 #define __HAL_COMP_COMP1_EXTI_GET_FLAG() LL_EXTI_IsActiveFlag_0_31(COMP_EXTI_LINE_COMP1)
AnnaBridge 172:65be27845400 390
AnnaBridge 172:65be27845400 391 /**
AnnaBridge 172:65be27845400 392 * @brief Clear the COMP1 EXTI flag.
AnnaBridge 172:65be27845400 393 * @retval None
AnnaBridge 172:65be27845400 394 */
AnnaBridge 172:65be27845400 395 #define __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() LL_EXTI_ClearFlag_0_31(COMP_EXTI_LINE_COMP1)
AnnaBridge 172:65be27845400 396
AnnaBridge 172:65be27845400 397 /**
AnnaBridge 172:65be27845400 398 * @brief Enable the COMP2 EXTI line rising edge trigger.
AnnaBridge 172:65be27845400 399 * @retval None
AnnaBridge 172:65be27845400 400 */
AnnaBridge 172:65be27845400 401 #define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() LL_EXTI_EnableRisingTrig_0_31(COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 402
AnnaBridge 172:65be27845400 403 /**
AnnaBridge 172:65be27845400 404 * @brief Disable the COMP2 EXTI line rising edge trigger.
AnnaBridge 172:65be27845400 405 * @retval None
AnnaBridge 172:65be27845400 406 */
AnnaBridge 172:65be27845400 407 #define __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() LL_EXTI_DisableRisingTrig_0_31(COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 408
AnnaBridge 172:65be27845400 409 /**
AnnaBridge 172:65be27845400 410 * @brief Enable the COMP2 EXTI line falling edge trigger.
AnnaBridge 172:65be27845400 411 * @retval None
AnnaBridge 172:65be27845400 412 */
AnnaBridge 172:65be27845400 413 #define __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() LL_EXTI_EnableFallingTrig_0_31(COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 414
AnnaBridge 172:65be27845400 415 /**
AnnaBridge 172:65be27845400 416 * @brief Disable the COMP2 EXTI line falling edge trigger.
AnnaBridge 172:65be27845400 417 * @retval None
AnnaBridge 172:65be27845400 418 */
AnnaBridge 172:65be27845400 419 #define __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() LL_EXTI_DisableFallingTrig_0_31(COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 420
AnnaBridge 172:65be27845400 421 /**
AnnaBridge 172:65be27845400 422 * @brief Enable the COMP2 EXTI line rising & falling edge trigger.
AnnaBridge 172:65be27845400 423 * @retval None
AnnaBridge 172:65be27845400 424 */
AnnaBridge 172:65be27845400 425 #define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_FALLING_EDGE() do { \
AnnaBridge 172:65be27845400 426 LL_EXTI_EnableRisingTrig_0_31(COMP_EXTI_LINE_COMP2); \
AnnaBridge 172:65be27845400 427 LL_EXTI_EnableFallingTrig_0_31(COMP_EXTI_LINE_COMP2); \
AnnaBridge 172:65be27845400 428 } while(0)
AnnaBridge 172:65be27845400 429
AnnaBridge 172:65be27845400 430 /**
AnnaBridge 172:65be27845400 431 * @brief Disable the COMP2 EXTI line rising & falling edge trigger.
AnnaBridge 172:65be27845400 432 * @retval None
AnnaBridge 172:65be27845400 433 */
AnnaBridge 172:65be27845400 434 #define __HAL_COMP_COMP2_EXTI_DISABLE_RISING_FALLING_EDGE() do { \
AnnaBridge 172:65be27845400 435 LL_EXTI_DisableRisingTrig_0_31(COMP_EXTI_LINE_COMP2); \
AnnaBridge 172:65be27845400 436 LL_EXTI_DisableFallingTrig_0_31(COMP_EXTI_LINE_COMP2); \
AnnaBridge 172:65be27845400 437 } while(0)
AnnaBridge 172:65be27845400 438
AnnaBridge 172:65be27845400 439 /**
AnnaBridge 172:65be27845400 440 * @brief Enable the COMP2 EXTI line in interrupt mode.
AnnaBridge 172:65be27845400 441 * @retval None
AnnaBridge 172:65be27845400 442 */
AnnaBridge 172:65be27845400 443 #define __HAL_COMP_COMP2_EXTI_ENABLE_IT() LL_EXTI_EnableIT_0_31(COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 444
AnnaBridge 172:65be27845400 445 /**
AnnaBridge 172:65be27845400 446 * @brief Disable the COMP2 EXTI line in interrupt mode.
AnnaBridge 172:65be27845400 447 * @retval None
AnnaBridge 172:65be27845400 448 */
AnnaBridge 172:65be27845400 449 #define __HAL_COMP_COMP2_EXTI_DISABLE_IT() LL_EXTI_DisableIT_0_31(COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 450
AnnaBridge 172:65be27845400 451 /**
AnnaBridge 172:65be27845400 452 * @brief Generate a software interrupt on the COMP2 EXTI line.
AnnaBridge 172:65be27845400 453 * @retval None
AnnaBridge 172:65be27845400 454 */
AnnaBridge 172:65be27845400 455 #define __HAL_COMP_COMP2_EXTI_GENERATE_SWIT() LL_EXTI_GenerateSWI_0_31(COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 456
AnnaBridge 172:65be27845400 457 /**
AnnaBridge 172:65be27845400 458 * @brief Enable the COMP2 EXTI line in event mode.
AnnaBridge 172:65be27845400 459 * @retval None
AnnaBridge 172:65be27845400 460 */
AnnaBridge 172:65be27845400 461 #define __HAL_COMP_COMP2_EXTI_ENABLE_EVENT() LL_EXTI_EnableEvent_0_31(COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 462
AnnaBridge 172:65be27845400 463 /**
AnnaBridge 172:65be27845400 464 * @brief Disable the COMP2 EXTI line in event mode.
AnnaBridge 172:65be27845400 465 * @retval None
AnnaBridge 172:65be27845400 466 */
AnnaBridge 172:65be27845400 467 #define __HAL_COMP_COMP2_EXTI_DISABLE_EVENT() LL_EXTI_DisableEvent_0_31(COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 468
AnnaBridge 172:65be27845400 469 /**
AnnaBridge 172:65be27845400 470 * @brief Check whether the COMP2 EXTI line flag is set.
AnnaBridge 172:65be27845400 471 * @retval RESET or SET
AnnaBridge 172:65be27845400 472 */
AnnaBridge 172:65be27845400 473 #define __HAL_COMP_COMP2_EXTI_GET_FLAG() LL_EXTI_IsActiveFlag_0_31(COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 474
AnnaBridge 172:65be27845400 475 /**
AnnaBridge 172:65be27845400 476 * @brief Clear the COMP2 EXTI flag.
AnnaBridge 172:65be27845400 477 * @retval None
AnnaBridge 172:65be27845400 478 */
AnnaBridge 172:65be27845400 479 #define __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() LL_EXTI_ClearFlag_0_31(COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 480
AnnaBridge 172:65be27845400 481 /**
AnnaBridge 172:65be27845400 482 * @}
AnnaBridge 172:65be27845400 483 */
AnnaBridge 172:65be27845400 484
AnnaBridge 172:65be27845400 485 /**
AnnaBridge 172:65be27845400 486 * @}
AnnaBridge 172:65be27845400 487 */
AnnaBridge 172:65be27845400 488
AnnaBridge 172:65be27845400 489
AnnaBridge 172:65be27845400 490 /* Private types -------------------------------------------------------------*/
AnnaBridge 172:65be27845400 491 /* Private constants ---------------------------------------------------------*/
AnnaBridge 172:65be27845400 492 /** @defgroup COMP_Private_Constants COMP Private Constants
AnnaBridge 172:65be27845400 493 * @{
AnnaBridge 172:65be27845400 494 */
AnnaBridge 172:65be27845400 495
AnnaBridge 172:65be27845400 496 /** @defgroup COMP_ExtiLine COMP EXTI Lines
AnnaBridge 172:65be27845400 497 * @{
AnnaBridge 172:65be27845400 498 */
AnnaBridge 172:65be27845400 499 #define COMP_EXTI_LINE_COMP1 (LL_EXTI_LINE_21) /*!< EXTI line 21 connected to COMP1 output */
AnnaBridge 172:65be27845400 500 #define COMP_EXTI_LINE_COMP2 (LL_EXTI_LINE_22) /*!< EXTI line 22 connected to COMP2 output */
AnnaBridge 172:65be27845400 501 /**
AnnaBridge 172:65be27845400 502 * @}
AnnaBridge 172:65be27845400 503 */
AnnaBridge 172:65be27845400 504
AnnaBridge 172:65be27845400 505 /** @defgroup COMP_ExtiLine COMP EXTI Lines
AnnaBridge 172:65be27845400 506 * @{
AnnaBridge 172:65be27845400 507 */
AnnaBridge 172:65be27845400 508 #define COMP_EXTI_IT (0x01U) /*!< EXTI line event with interruption */
AnnaBridge 172:65be27845400 509 #define COMP_EXTI_EVENT (0x02U) /*!< EXTI line event only (without interruption) */
AnnaBridge 172:65be27845400 510 #define COMP_EXTI_RISING (0x10U) /*!< EXTI line event on rising edge */
AnnaBridge 172:65be27845400 511 #define COMP_EXTI_FALLING (0x20U) /*!< EXTI line event on falling edge */
AnnaBridge 172:65be27845400 512 /**
AnnaBridge 172:65be27845400 513 * @}
AnnaBridge 172:65be27845400 514 */
AnnaBridge 172:65be27845400 515
AnnaBridge 172:65be27845400 516 /**
AnnaBridge 172:65be27845400 517 * @}
AnnaBridge 172:65be27845400 518 */
AnnaBridge 172:65be27845400 519
AnnaBridge 172:65be27845400 520 /* Private macros ------------------------------------------------------------*/
AnnaBridge 172:65be27845400 521 /** @defgroup COMP_Private_Macros COMP Private Macros
AnnaBridge 172:65be27845400 522 * @{
AnnaBridge 172:65be27845400 523 */
AnnaBridge 172:65be27845400 524
AnnaBridge 172:65be27845400 525 /** @defgroup COMP_GET_EXTI_LINE COMP private macros to get EXTI line associated with comparators
AnnaBridge 172:65be27845400 526 * @{
AnnaBridge 172:65be27845400 527 */
AnnaBridge 172:65be27845400 528 /**
AnnaBridge 172:65be27845400 529 * @brief Get the specified EXTI line for a comparator instance.
AnnaBridge 172:65be27845400 530 * @param __INSTANCE__ specifies the COMP instance.
AnnaBridge 172:65be27845400 531 * @retval value of @ref COMP_ExtiLine
AnnaBridge 172:65be27845400 532 */
AnnaBridge 172:65be27845400 533 #define COMP_GET_EXTI_LINE(__INSTANCE__) (((__INSTANCE__) == COMP1) ? COMP_EXTI_LINE_COMP1 \
AnnaBridge 172:65be27845400 534 : COMP_EXTI_LINE_COMP2)
AnnaBridge 172:65be27845400 535 /**
AnnaBridge 172:65be27845400 536 * @}
AnnaBridge 172:65be27845400 537 */
AnnaBridge 172:65be27845400 538
AnnaBridge 172:65be27845400 539 /** @defgroup COMP_IS_COMP_Definitions COMP private macros to check input parameters
AnnaBridge 172:65be27845400 540 * @{
AnnaBridge 172:65be27845400 541 */
AnnaBridge 172:65be27845400 542 #define IS_COMP_WINDOWMODE(__WINDOWMODE__) (((__WINDOWMODE__) == COMP_WINDOWMODE_DISABLE) || \
AnnaBridge 172:65be27845400 543 ((__WINDOWMODE__) == COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON) )
AnnaBridge 172:65be27845400 544
AnnaBridge 172:65be27845400 545 #define IS_COMP_POWERMODE(__POWERMODE__) (((__POWERMODE__) == COMP_POWERMODE_HIGHSPEED) || \
AnnaBridge 172:65be27845400 546 ((__POWERMODE__) == COMP_POWERMODE_MEDIUMSPEED) || \
AnnaBridge 172:65be27845400 547 ((__POWERMODE__) == COMP_POWERMODE_ULTRALOWPOWER) )
AnnaBridge 172:65be27845400 548
AnnaBridge 172:65be27845400 549 #if defined(COMP_CSR_INPSEL_1)
AnnaBridge 172:65be27845400 550 #define IS_COMP_INPUT_PLUS(__COMP_INSTANCE__, __INPUT_PLUS__) (((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1) || \
AnnaBridge 172:65be27845400 551 ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO2) || \
AnnaBridge 172:65be27845400 552 ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO3))
AnnaBridge 172:65be27845400 553 #else
AnnaBridge 172:65be27845400 554 #define IS_COMP_INPUT_PLUS(__COMP_INSTANCE__, __INPUT_PLUS__) (((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1) || \
AnnaBridge 172:65be27845400 555 ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO2))
AnnaBridge 172:65be27845400 556 #endif
AnnaBridge 172:65be27845400 557
AnnaBridge 172:65be27845400 558 /* Note: On this STM32 serie, comparator input minus parameters are */
AnnaBridge 172:65be27845400 559 /* the same on all COMP instances. */
AnnaBridge 172:65be27845400 560 /* However, comparator instance kept as macro parameter for */
AnnaBridge 172:65be27845400 561 /* compatibility with other STM32 families. */
AnnaBridge 172:65be27845400 562 #if defined(COMP_CSR_INMESEL_1) && defined(DAC_CHANNEL2_SUPPORT)
AnnaBridge 172:65be27845400 563 #define IS_COMP_INPUT_MINUS(__COMP_INSTANCE__, __INPUT_MINUS__) (((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_4VREFINT) || \
AnnaBridge 172:65be27845400 564 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_2VREFINT) || \
AnnaBridge 172:65be27845400 565 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_3_4VREFINT) || \
AnnaBridge 172:65be27845400 566 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_VREFINT) || \
AnnaBridge 172:65be27845400 567 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH1) || \
AnnaBridge 172:65be27845400 568 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH2) || \
AnnaBridge 172:65be27845400 569 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO1) || \
AnnaBridge 172:65be27845400 570 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO2) || \
AnnaBridge 172:65be27845400 571 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO3) || \
AnnaBridge 172:65be27845400 572 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO4) || \
AnnaBridge 172:65be27845400 573 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO5))
AnnaBridge 172:65be27845400 574 #elif defined(COMP_CSR_INMESEL_1)
AnnaBridge 172:65be27845400 575 #define IS_COMP_INPUT_MINUS(__COMP_INSTANCE__, __INPUT_MINUS__) (((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_4VREFINT) || \
AnnaBridge 172:65be27845400 576 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_2VREFINT) || \
AnnaBridge 172:65be27845400 577 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_3_4VREFINT) || \
AnnaBridge 172:65be27845400 578 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_VREFINT) || \
AnnaBridge 172:65be27845400 579 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH1) || \
AnnaBridge 172:65be27845400 580 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO1) || \
AnnaBridge 172:65be27845400 581 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO2) || \
AnnaBridge 172:65be27845400 582 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO3) || \
AnnaBridge 172:65be27845400 583 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO4) || \
AnnaBridge 172:65be27845400 584 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO5))
AnnaBridge 172:65be27845400 585 #elif defined(DAC_CHANNEL2_SUPPORT)
AnnaBridge 172:65be27845400 586 #define IS_COMP_INPUT_MINUS(__COMP_INSTANCE__, __INPUT_MINUS__) (((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_4VREFINT) || \
AnnaBridge 172:65be27845400 587 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_2VREFINT) || \
AnnaBridge 172:65be27845400 588 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_3_4VREFINT) || \
AnnaBridge 172:65be27845400 589 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_VREFINT) || \
AnnaBridge 172:65be27845400 590 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH1) || \
AnnaBridge 172:65be27845400 591 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH2) || \
AnnaBridge 172:65be27845400 592 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO1) || \
AnnaBridge 172:65be27845400 593 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO2))
AnnaBridge 172:65be27845400 594 #else
AnnaBridge 172:65be27845400 595 #define IS_COMP_INPUT_MINUS(__COMP_INSTANCE__, __INPUT_MINUS__) (((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_4VREFINT) || \
AnnaBridge 172:65be27845400 596 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_2VREFINT) || \
AnnaBridge 172:65be27845400 597 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_3_4VREFINT) || \
AnnaBridge 172:65be27845400 598 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_VREFINT) || \
AnnaBridge 172:65be27845400 599 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH1) || \
AnnaBridge 172:65be27845400 600 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO1) || \
AnnaBridge 172:65be27845400 601 ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO2))
AnnaBridge 172:65be27845400 602 #endif
AnnaBridge 172:65be27845400 603
AnnaBridge 172:65be27845400 604 #define IS_COMP_HYSTERESIS(__HYSTERESIS__) (((__HYSTERESIS__) == COMP_HYSTERESIS_NONE) || \
AnnaBridge 172:65be27845400 605 ((__HYSTERESIS__) == COMP_HYSTERESIS_LOW) || \
AnnaBridge 172:65be27845400 606 ((__HYSTERESIS__) == COMP_HYSTERESIS_MEDIUM) || \
AnnaBridge 172:65be27845400 607 ((__HYSTERESIS__) == COMP_HYSTERESIS_HIGH))
AnnaBridge 172:65be27845400 608
AnnaBridge 172:65be27845400 609 #define IS_COMP_OUTPUTPOL(__POL__) (((__POL__) == COMP_OUTPUTPOL_NONINVERTED) || \
AnnaBridge 172:65be27845400 610 ((__POL__) == COMP_OUTPUTPOL_INVERTED))
AnnaBridge 172:65be27845400 611
AnnaBridge 172:65be27845400 612 #define IS_COMP_BLANKINGSRCE(__OUTPUT_BLANKING_SOURCE__) \
AnnaBridge 172:65be27845400 613 ( ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_NONE) \
AnnaBridge 172:65be27845400 614 || ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM1_OC5_COMP1) \
AnnaBridge 172:65be27845400 615 || ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM2_OC3_COMP1) \
AnnaBridge 172:65be27845400 616 || ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM3_OC3_COMP1) \
AnnaBridge 172:65be27845400 617 || ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM3_OC4_COMP2) \
AnnaBridge 172:65be27845400 618 || ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM8_OC5_COMP2) \
AnnaBridge 172:65be27845400 619 || ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM15_OC1_COMP2) \
AnnaBridge 172:65be27845400 620 )
AnnaBridge 172:65be27845400 621
AnnaBridge 172:65be27845400 622 #define IS_COMP_BLANKINGSRC_INSTANCE(__INSTANCE__, __OUTPUT_BLANKING_SOURCE__) \
AnnaBridge 172:65be27845400 623 ((((__INSTANCE__) == COMP1) && \
AnnaBridge 172:65be27845400 624 (((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_NONE) || \
AnnaBridge 172:65be27845400 625 ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM1_OC5_COMP1) || \
AnnaBridge 172:65be27845400 626 ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM2_OC3_COMP1) || \
AnnaBridge 172:65be27845400 627 ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM3_OC3_COMP1))) \
AnnaBridge 172:65be27845400 628 || \
AnnaBridge 172:65be27845400 629 (((__INSTANCE__) == COMP2) && \
AnnaBridge 172:65be27845400 630 (((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_NONE) || \
AnnaBridge 172:65be27845400 631 ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM3_OC4_COMP2) || \
AnnaBridge 172:65be27845400 632 ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM8_OC5_COMP2) || \
AnnaBridge 172:65be27845400 633 ((__OUTPUT_BLANKING_SOURCE__) == COMP_BLANKINGSRC_TIM15_OC1_COMP2))))
AnnaBridge 172:65be27845400 634
AnnaBridge 172:65be27845400 635
AnnaBridge 172:65be27845400 636 #define IS_COMP_TRIGGERMODE(__MODE__) (((__MODE__) == COMP_TRIGGERMODE_NONE) || \
AnnaBridge 172:65be27845400 637 ((__MODE__) == COMP_TRIGGERMODE_IT_RISING) || \
AnnaBridge 172:65be27845400 638 ((__MODE__) == COMP_TRIGGERMODE_IT_FALLING) || \
AnnaBridge 172:65be27845400 639 ((__MODE__) == COMP_TRIGGERMODE_IT_RISING_FALLING) || \
AnnaBridge 172:65be27845400 640 ((__MODE__) == COMP_TRIGGERMODE_EVENT_RISING) || \
AnnaBridge 172:65be27845400 641 ((__MODE__) == COMP_TRIGGERMODE_EVENT_FALLING) || \
AnnaBridge 172:65be27845400 642 ((__MODE__) == COMP_TRIGGERMODE_EVENT_RISING_FALLING))
AnnaBridge 172:65be27845400 643
AnnaBridge 172:65be27845400 644 #define IS_COMP_OUTPUT_LEVEL(__OUTPUT_LEVEL__) (((__OUTPUT_LEVEL__) == COMP_OUTPUT_LEVEL_LOW) || \
AnnaBridge 172:65be27845400 645 ((__OUTPUT_LEVEL__) == COMP_OUTPUT_LEVEL_HIGH))
AnnaBridge 172:65be27845400 646
AnnaBridge 172:65be27845400 647 /**
AnnaBridge 172:65be27845400 648 * @}
AnnaBridge 172:65be27845400 649 */
AnnaBridge 172:65be27845400 650
AnnaBridge 172:65be27845400 651 /**
AnnaBridge 172:65be27845400 652 * @}
AnnaBridge 172:65be27845400 653 */
AnnaBridge 172:65be27845400 654
AnnaBridge 172:65be27845400 655
AnnaBridge 172:65be27845400 656 /* Exported functions --------------------------------------------------------*/
AnnaBridge 172:65be27845400 657 /** @addtogroup COMP_Exported_Functions
AnnaBridge 172:65be27845400 658 * @{
AnnaBridge 172:65be27845400 659 */
AnnaBridge 172:65be27845400 660
AnnaBridge 172:65be27845400 661 /** @addtogroup COMP_Exported_Functions_Group1
AnnaBridge 172:65be27845400 662 * @{
AnnaBridge 172:65be27845400 663 */
AnnaBridge 172:65be27845400 664
AnnaBridge 172:65be27845400 665 /* Initialization and de-initialization functions **********************************/
AnnaBridge 172:65be27845400 666 HAL_StatusTypeDef HAL_COMP_Init(COMP_HandleTypeDef *hcomp);
AnnaBridge 172:65be27845400 667 HAL_StatusTypeDef HAL_COMP_DeInit (COMP_HandleTypeDef *hcomp);
AnnaBridge 172:65be27845400 668 void HAL_COMP_MspInit(COMP_HandleTypeDef *hcomp);
AnnaBridge 172:65be27845400 669 void HAL_COMP_MspDeInit(COMP_HandleTypeDef *hcomp);
AnnaBridge 172:65be27845400 670 /**
AnnaBridge 172:65be27845400 671 * @}
AnnaBridge 172:65be27845400 672 */
AnnaBridge 172:65be27845400 673
AnnaBridge 172:65be27845400 674 /* IO operation functions *****************************************************/
AnnaBridge 172:65be27845400 675 /** @addtogroup COMP_Exported_Functions_Group2
AnnaBridge 172:65be27845400 676 * @{
AnnaBridge 172:65be27845400 677 */
AnnaBridge 172:65be27845400 678 HAL_StatusTypeDef HAL_COMP_Start(COMP_HandleTypeDef *hcomp);
AnnaBridge 172:65be27845400 679 HAL_StatusTypeDef HAL_COMP_Stop(COMP_HandleTypeDef *hcomp);
AnnaBridge 172:65be27845400 680 void HAL_COMP_IRQHandler(COMP_HandleTypeDef *hcomp);
AnnaBridge 172:65be27845400 681 /**
AnnaBridge 172:65be27845400 682 * @}
AnnaBridge 172:65be27845400 683 */
AnnaBridge 172:65be27845400 684
AnnaBridge 172:65be27845400 685 /* Peripheral Control functions ************************************************/
AnnaBridge 172:65be27845400 686 /** @addtogroup COMP_Exported_Functions_Group3
AnnaBridge 172:65be27845400 687 * @{
AnnaBridge 172:65be27845400 688 */
AnnaBridge 172:65be27845400 689 HAL_StatusTypeDef HAL_COMP_Lock(COMP_HandleTypeDef *hcomp);
AnnaBridge 172:65be27845400 690 uint32_t HAL_COMP_GetOutputLevel(COMP_HandleTypeDef *hcomp);
AnnaBridge 172:65be27845400 691 /* Callback in interrupt mode */
AnnaBridge 172:65be27845400 692 void HAL_COMP_TriggerCallback(COMP_HandleTypeDef *hcomp);
AnnaBridge 172:65be27845400 693 /**
AnnaBridge 172:65be27845400 694 * @}
AnnaBridge 172:65be27845400 695 */
AnnaBridge 172:65be27845400 696
AnnaBridge 172:65be27845400 697 /* Peripheral State functions **************************************************/
AnnaBridge 172:65be27845400 698 /** @addtogroup COMP_Exported_Functions_Group4
AnnaBridge 172:65be27845400 699 * @{
AnnaBridge 172:65be27845400 700 */
AnnaBridge 172:65be27845400 701 HAL_COMP_StateTypeDef HAL_COMP_GetState(COMP_HandleTypeDef *hcomp);
AnnaBridge 172:65be27845400 702 /**
AnnaBridge 172:65be27845400 703 * @}
AnnaBridge 172:65be27845400 704 */
AnnaBridge 172:65be27845400 705
AnnaBridge 172:65be27845400 706 /**
AnnaBridge 172:65be27845400 707 * @}
AnnaBridge 172:65be27845400 708 */
AnnaBridge 172:65be27845400 709
AnnaBridge 172:65be27845400 710 /**
AnnaBridge 172:65be27845400 711 * @}
AnnaBridge 172:65be27845400 712 */
AnnaBridge 172:65be27845400 713
AnnaBridge 172:65be27845400 714 /**
AnnaBridge 172:65be27845400 715 * @}
AnnaBridge 172:65be27845400 716 */
AnnaBridge 172:65be27845400 717
AnnaBridge 172:65be27845400 718 #ifdef __cplusplus
AnnaBridge 172:65be27845400 719 }
AnnaBridge 172:65be27845400 720 #endif
AnnaBridge 172:65be27845400 721
AnnaBridge 172:65be27845400 722 #endif /* COMP1 || COMP2 */
AnnaBridge 172:65be27845400 723
AnnaBridge 172:65be27845400 724 #endif /* __STM32L4xx_HAL_COMP_H */
AnnaBridge 172:65be27845400 725
AnnaBridge 172:65be27845400 726 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/