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TARGET_DISCO_L072CZ_LRWAN1/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_comp.h@143:86740a56073b, 2017-05-26 (annotated)
- Committer:
- AnnaBridge
- Date:
- Fri May 26 12:30:20 2017 +0100
- Revision:
- 143:86740a56073b
- Child:
- 167:84c0a372a020
Release 143 of the mbed library.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| AnnaBridge | 143:86740a56073b | 1 | /** |
| AnnaBridge | 143:86740a56073b | 2 | ****************************************************************************** |
| AnnaBridge | 143:86740a56073b | 3 | * @file stm32l0xx_hal_comp.h |
| AnnaBridge | 143:86740a56073b | 4 | * @author MCD Application Team |
| AnnaBridge | 143:86740a56073b | 5 | * @version V1.7.0 |
| AnnaBridge | 143:86740a56073b | 6 | * @date 31-May-2016 |
| AnnaBridge | 143:86740a56073b | 7 | * @brief Header file of COMP HAL module. |
| AnnaBridge | 143:86740a56073b | 8 | ****************************************************************************** |
| AnnaBridge | 143:86740a56073b | 9 | * @attention |
| AnnaBridge | 143:86740a56073b | 10 | * |
| AnnaBridge | 143:86740a56073b | 11 | * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> |
| AnnaBridge | 143:86740a56073b | 12 | * |
| AnnaBridge | 143:86740a56073b | 13 | * Redistribution and use in source and binary forms, with or without modification, |
| AnnaBridge | 143:86740a56073b | 14 | * are permitted provided that the following conditions are met: |
| AnnaBridge | 143:86740a56073b | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
| AnnaBridge | 143:86740a56073b | 16 | * this list of conditions and the following disclaimer. |
| AnnaBridge | 143:86740a56073b | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| AnnaBridge | 143:86740a56073b | 18 | * this list of conditions and the following disclaimer in the documentation |
| AnnaBridge | 143:86740a56073b | 19 | * and/or other materials provided with the distribution. |
| AnnaBridge | 143:86740a56073b | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| AnnaBridge | 143:86740a56073b | 21 | * may be used to endorse or promote products derived from this software |
| AnnaBridge | 143:86740a56073b | 22 | * without specific prior written permission. |
| AnnaBridge | 143:86740a56073b | 23 | * |
| AnnaBridge | 143:86740a56073b | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AnnaBridge | 143:86740a56073b | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| AnnaBridge | 143:86740a56073b | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| AnnaBridge | 143:86740a56073b | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| AnnaBridge | 143:86740a56073b | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| AnnaBridge | 143:86740a56073b | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| AnnaBridge | 143:86740a56073b | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| AnnaBridge | 143:86740a56073b | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| AnnaBridge | 143:86740a56073b | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| AnnaBridge | 143:86740a56073b | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| AnnaBridge | 143:86740a56073b | 34 | * |
| AnnaBridge | 143:86740a56073b | 35 | ****************************************************************************** |
| AnnaBridge | 143:86740a56073b | 36 | */ |
| AnnaBridge | 143:86740a56073b | 37 | |
| AnnaBridge | 143:86740a56073b | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| AnnaBridge | 143:86740a56073b | 39 | #ifndef __STM32L0xx_HAL_COMP_H |
| AnnaBridge | 143:86740a56073b | 40 | #define __STM32L0xx_HAL_COMP_H |
| AnnaBridge | 143:86740a56073b | 41 | |
| AnnaBridge | 143:86740a56073b | 42 | #ifdef __cplusplus |
| AnnaBridge | 143:86740a56073b | 43 | extern "C" { |
| AnnaBridge | 143:86740a56073b | 44 | #endif |
| AnnaBridge | 143:86740a56073b | 45 | |
| AnnaBridge | 143:86740a56073b | 46 | /* Includes ------------------------------------------------------------------*/ |
| AnnaBridge | 143:86740a56073b | 47 | #include "stm32l0xx_hal_def.h" |
| AnnaBridge | 143:86740a56073b | 48 | |
| AnnaBridge | 143:86740a56073b | 49 | /** @addtogroup STM32L0xx_HAL_Driver |
| AnnaBridge | 143:86740a56073b | 50 | * @{ |
| AnnaBridge | 143:86740a56073b | 51 | */ |
| AnnaBridge | 143:86740a56073b | 52 | |
| AnnaBridge | 143:86740a56073b | 53 | /** @addtogroup COMP |
| AnnaBridge | 143:86740a56073b | 54 | * @{ |
| AnnaBridge | 143:86740a56073b | 55 | */ |
| AnnaBridge | 143:86740a56073b | 56 | |
| AnnaBridge | 143:86740a56073b | 57 | /* Exported types ------------------------------------------------------------*/ |
| AnnaBridge | 143:86740a56073b | 58 | /** @defgroup COMP_Exported_Types COMP Exported Types |
| AnnaBridge | 143:86740a56073b | 59 | * @{ |
| AnnaBridge | 143:86740a56073b | 60 | */ |
| AnnaBridge | 143:86740a56073b | 61 | |
| AnnaBridge | 143:86740a56073b | 62 | /** |
| AnnaBridge | 143:86740a56073b | 63 | * @brief COMP Init structure definition |
| AnnaBridge | 143:86740a56073b | 64 | */ |
| AnnaBridge | 143:86740a56073b | 65 | typedef struct |
| AnnaBridge | 143:86740a56073b | 66 | { |
| AnnaBridge | 143:86740a56073b | 67 | |
| AnnaBridge | 143:86740a56073b | 68 | uint32_t WindowMode; /*!< Set window mode of a pair of comparators instances |
| AnnaBridge | 143:86740a56073b | 69 | (2 consecutive instances odd and even COMP<x> and COMP<x+1>). |
| AnnaBridge | 143:86740a56073b | 70 | Note: HAL COMP driver allows to set window mode from any COMP instance of the pair of COMP instances composing window mode. |
| AnnaBridge | 143:86740a56073b | 71 | This parameter can be a value of @ref COMP_WindowMode */ |
| AnnaBridge | 143:86740a56073b | 72 | |
| AnnaBridge | 143:86740a56073b | 73 | uint32_t Mode; /*!< Set comparator operating mode to adjust power and speed. |
| AnnaBridge | 143:86740a56073b | 74 | Note: For the characteritics of comparator power modes |
| AnnaBridge | 143:86740a56073b | 75 | (propagation delay and power consumption), refer to device datasheet. |
| AnnaBridge | 143:86740a56073b | 76 | This parameter can be a value of @ref COMP_PowerMode */ |
| AnnaBridge | 143:86740a56073b | 77 | |
| AnnaBridge | 143:86740a56073b | 78 | uint32_t NonInvertingInput; /*!< Set comparator input plus (non-inverting input). |
| AnnaBridge | 143:86740a56073b | 79 | This parameter can be a value of @ref COMP_InputPlus */ |
| AnnaBridge | 143:86740a56073b | 80 | |
| AnnaBridge | 143:86740a56073b | 81 | uint32_t InvertingInput; /*!< Set comparator input minus (inverting input). |
| AnnaBridge | 143:86740a56073b | 82 | This parameter can be a value of @ref COMP_InputMinus */ |
| AnnaBridge | 143:86740a56073b | 83 | |
| AnnaBridge | 143:86740a56073b | 84 | uint32_t OutputPol; /*!< Set comparator output polarity. |
| AnnaBridge | 143:86740a56073b | 85 | This parameter can be a value of @ref COMP_OutputPolarity */ |
| AnnaBridge | 143:86740a56073b | 86 | |
| AnnaBridge | 143:86740a56073b | 87 | uint32_t LPTIMConnection; /*!< Set comparator output connection to LPTIM peripheral. |
| AnnaBridge | 143:86740a56073b | 88 | This parameter can be a value of @ref COMP_LPTIMConnection */ |
| AnnaBridge | 143:86740a56073b | 89 | |
| AnnaBridge | 143:86740a56073b | 90 | uint32_t TriggerMode; /*!< Set the comparator output triggering External Interrupt Line (EXTI). |
| AnnaBridge | 143:86740a56073b | 91 | This parameter can be a value of @ref COMP_EXTI_TriggerMode */ |
| AnnaBridge | 143:86740a56073b | 92 | |
| AnnaBridge | 143:86740a56073b | 93 | }COMP_InitTypeDef; |
| AnnaBridge | 143:86740a56073b | 94 | |
| AnnaBridge | 143:86740a56073b | 95 | /** |
| AnnaBridge | 143:86740a56073b | 96 | * @brief HAL COMP state machine: HAL COMP states definition |
| AnnaBridge | 143:86740a56073b | 97 | */ |
| AnnaBridge | 143:86740a56073b | 98 | #define COMP_STATE_BITFIELD_LOCK ((uint32_t)0x10) |
| AnnaBridge | 143:86740a56073b | 99 | typedef enum |
| AnnaBridge | 143:86740a56073b | 100 | { |
| AnnaBridge | 143:86740a56073b | 101 | HAL_COMP_STATE_RESET = 0x00U, /*!< COMP not yet initialized */ |
| AnnaBridge | 143:86740a56073b | 102 | HAL_COMP_STATE_RESET_LOCKED = (HAL_COMP_STATE_RESET | COMP_STATE_BITFIELD_LOCK), /*!< COMP not yet initialized and configuration is locked */ |
| AnnaBridge | 143:86740a56073b | 103 | HAL_COMP_STATE_READY = 0x01U, /*!< COMP initialized and ready for use */ |
| AnnaBridge | 143:86740a56073b | 104 | HAL_COMP_STATE_READY_LOCKED = (HAL_COMP_STATE_READY | COMP_STATE_BITFIELD_LOCK), /*!< COMP initialized but configuration is locked */ |
| AnnaBridge | 143:86740a56073b | 105 | HAL_COMP_STATE_BUSY = 0x02U, /*!< COMP is running */ |
| AnnaBridge | 143:86740a56073b | 106 | HAL_COMP_STATE_BUSY_LOCKED = (HAL_COMP_STATE_BUSY | COMP_STATE_BITFIELD_LOCK) /*!< COMP is running and configuration is locked */ |
| AnnaBridge | 143:86740a56073b | 107 | }HAL_COMP_StateTypeDef; |
| AnnaBridge | 143:86740a56073b | 108 | |
| AnnaBridge | 143:86740a56073b | 109 | /** |
| AnnaBridge | 143:86740a56073b | 110 | * @brief COMP Handle Structure definition |
| AnnaBridge | 143:86740a56073b | 111 | */ |
| AnnaBridge | 143:86740a56073b | 112 | typedef struct |
| AnnaBridge | 143:86740a56073b | 113 | { |
| AnnaBridge | 143:86740a56073b | 114 | COMP_TypeDef *Instance; /*!< Register base address */ |
| AnnaBridge | 143:86740a56073b | 115 | COMP_InitTypeDef Init; /*!< COMP required parameters */ |
| AnnaBridge | 143:86740a56073b | 116 | HAL_LockTypeDef Lock; /*!< Locking object */ |
| AnnaBridge | 143:86740a56073b | 117 | __IO HAL_COMP_StateTypeDef State; /*!< COMP communication state */ |
| AnnaBridge | 143:86740a56073b | 118 | } COMP_HandleTypeDef; |
| AnnaBridge | 143:86740a56073b | 119 | |
| AnnaBridge | 143:86740a56073b | 120 | /** |
| AnnaBridge | 143:86740a56073b | 121 | * @} |
| AnnaBridge | 143:86740a56073b | 122 | */ |
| AnnaBridge | 143:86740a56073b | 123 | |
| AnnaBridge | 143:86740a56073b | 124 | /* Exported constants --------------------------------------------------------*/ |
| AnnaBridge | 143:86740a56073b | 125 | /** @defgroup COMP_Exported_Constants COMP Exported Constants |
| AnnaBridge | 143:86740a56073b | 126 | * @{ |
| AnnaBridge | 143:86740a56073b | 127 | */ |
| AnnaBridge | 143:86740a56073b | 128 | |
| AnnaBridge | 143:86740a56073b | 129 | /** @defgroup COMP_WindowMode COMP Window Mode |
| AnnaBridge | 143:86740a56073b | 130 | * @{ |
| AnnaBridge | 143:86740a56073b | 131 | */ |
| AnnaBridge | 143:86740a56073b | 132 | #define COMP_WINDOWMODE_DISABLE ((uint32_t)0x00000000U) /*!< Window mode disable: Comparators instances pair COMP1 and COMP2 are independent */ |
| AnnaBridge | 143:86740a56073b | 133 | #define COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON (COMP_CSR_COMP1WM) /*!< 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 | 143:86740a56073b | 134 | /** |
| AnnaBridge | 143:86740a56073b | 135 | * @} |
| AnnaBridge | 143:86740a56073b | 136 | */ |
| AnnaBridge | 143:86740a56073b | 137 | |
| AnnaBridge | 143:86740a56073b | 138 | /** @defgroup COMP_PowerMode COMP power mode |
| AnnaBridge | 143:86740a56073b | 139 | * @{ |
| AnnaBridge | 143:86740a56073b | 140 | */ |
| AnnaBridge | 143:86740a56073b | 141 | /* Note: For the characteritics of comparator power modes */ |
| AnnaBridge | 143:86740a56073b | 142 | /* (propagation delay and power consumption), */ |
| AnnaBridge | 143:86740a56073b | 143 | /* refer to device datasheet. */ |
| AnnaBridge | 143:86740a56073b | 144 | #define COMP_POWERMODE_MEDIUMSPEED (COMP_CSR_COMP2SPEED) /*!< COMP power mode to low power (indicated as "high speed" in reference manual) (only for COMP instance: COMP2) */ |
| AnnaBridge | 143:86740a56073b | 145 | #define COMP_POWERMODE_ULTRALOWPOWER ((uint32_t)0x00000000U) /*!< COMP power mode to ultra low power (indicated as "low speed" in reference manual) (only for COMP instance: COMP2) */ |
| AnnaBridge | 143:86740a56073b | 146 | /** |
| AnnaBridge | 143:86740a56073b | 147 | * @} |
| AnnaBridge | 143:86740a56073b | 148 | */ |
| AnnaBridge | 143:86740a56073b | 149 | |
| AnnaBridge | 143:86740a56073b | 150 | /** @defgroup COMP_InputPlus COMP input plus (non-inverting input) |
| AnnaBridge | 143:86740a56073b | 151 | * @{ |
| AnnaBridge | 143:86740a56073b | 152 | */ |
| AnnaBridge | 143:86740a56073b | 153 | #define COMP_INPUT_PLUS_IO1 ((uint32_t)0x00000000U) /*!< Comparator input plus connected to IO1 (pin PA1 for COMP1, pin PA3 for COMP2) */ |
| AnnaBridge | 143:86740a56073b | 154 | #define COMP_INPUT_PLUS_IO2 (COMP_CSR_COMP2INPSEL_0) /*!< Comparator input plus connected to IO2 (pin PB4 for COMP2) (only for COMP instance: COMP2) */ |
| AnnaBridge | 143:86740a56073b | 155 | #define COMP_INPUT_PLUS_IO3 (COMP_CSR_COMP2INPSEL_1) /*!< Comparator input plus connected to IO3 (pin PA5 for COMP2) (only for COMP instance: COMP2) */ |
| AnnaBridge | 143:86740a56073b | 156 | #define COMP_INPUT_PLUS_IO4 (COMP_CSR_COMP2INPSEL_0 | COMP_CSR_COMP2INPSEL_1) /*!< Comparator input plus connected to IO4 (pin PB6 for COMP2) (only for COMP instance: COMP2) */ |
| AnnaBridge | 143:86740a56073b | 157 | #define COMP_INPUT_PLUS_IO5 (COMP_CSR_COMP2INPSEL_2) /*!< Comparator input plus connected to IO5 (pin PB7 for COMP2) (only for COMP instance: COMP2) */ |
| AnnaBridge | 143:86740a56073b | 158 | #if defined (STM32L011xx) || defined (STM32L021xx) |
| AnnaBridge | 143:86740a56073b | 159 | #define COMP_INPUT_PLUS_IO6 (COMP_CSR_COMP2INPSEL_2 | COMP_CSR_COMP2INPSEL_0) /*!< Comparator input plus connected to IO6 (pin PA7 for COMP2) (only for COMP instance: COMP2) (Available only on devices STM32L0 category 1) */ |
| AnnaBridge | 143:86740a56073b | 160 | #endif |
| AnnaBridge | 143:86740a56073b | 161 | /** |
| AnnaBridge | 143:86740a56073b | 162 | * @} |
| AnnaBridge | 143:86740a56073b | 163 | */ |
| AnnaBridge | 143:86740a56073b | 164 | |
| AnnaBridge | 143:86740a56073b | 165 | /** @defgroup COMP_InputMinus COMP input minus (inverting input) |
| AnnaBridge | 143:86740a56073b | 166 | * @{ |
| AnnaBridge | 143:86740a56073b | 167 | */ |
| AnnaBridge | 143:86740a56073b | 168 | #define COMP_INPUT_MINUS_1_4VREFINT (COMP_CSR_COMP2INNSEL_2 ) /*!< Comparator input minus connected to 1/4 VREFINT (only for COMP instance: COMP2) */ |
| AnnaBridge | 143:86740a56073b | 169 | #define COMP_INPUT_MINUS_1_2VREFINT (COMP_CSR_COMP2INNSEL_2 | COMP_CSR_COMP2INNSEL_0) /*!< Comparator input minus connected to 1/2 VREFINT (only for COMP instance: COMP2) */ |
| AnnaBridge | 143:86740a56073b | 170 | #define COMP_INPUT_MINUS_3_4VREFINT (COMP_CSR_COMP2INNSEL_2 | COMP_CSR_COMP2INNSEL_1 ) /*!< Comparator input minus connected to 3/4 VREFINT (only for COMP instance: COMP2) */ |
| AnnaBridge | 143:86740a56073b | 171 | #define COMP_INPUT_MINUS_VREFINT ((uint32_t)0x00000000U) /*!< Comparator input minus connected to VrefInt */ |
| AnnaBridge | 143:86740a56073b | 172 | #define COMP_INPUT_MINUS_DAC1_CH1 ( COMP_CSR_COMP2INNSEL_1 ) /*!< Comparator input minus connected to DAC1 channel 1 (DAC_OUT1) */ |
| AnnaBridge | 143:86740a56073b | 173 | #define COMP_INPUT_MINUS_DAC1_CH2 ( COMP_CSR_COMP2INNSEL_1 | COMP_CSR_COMP2INNSEL_0) /*!< Comparator input minus connected to DAC1 channel 2 (DAC_OUT2) */ |
| AnnaBridge | 143:86740a56073b | 174 | #define COMP_INPUT_MINUS_IO1 ( COMP_CSR_COMP2INNSEL_0) /*!< Comparator input minus connected to IO1 (pin PA0 for COMP1, pin PA2 for COMP2) */ |
| AnnaBridge | 143:86740a56073b | 175 | #define COMP_INPUT_MINUS_IO2 (COMP_CSR_COMP2INNSEL_2 | COMP_CSR_COMP2INNSEL_1 | COMP_CSR_COMP2INNSEL_0) /*!< Comparator input minus connected to IO2 (pin PB3 for COMP2) (only for COMP instance: COMP2) */ |
| AnnaBridge | 143:86740a56073b | 176 | /** |
| AnnaBridge | 143:86740a56073b | 177 | * @} |
| AnnaBridge | 143:86740a56073b | 178 | */ |
| AnnaBridge | 143:86740a56073b | 179 | |
| AnnaBridge | 143:86740a56073b | 180 | |
| AnnaBridge | 143:86740a56073b | 181 | /** @defgroup COMP_LPTIMConnection COMP Low power timer connection definition |
| AnnaBridge | 143:86740a56073b | 182 | * @{ |
| AnnaBridge | 143:86740a56073b | 183 | */ |
| AnnaBridge | 143:86740a56073b | 184 | |
| AnnaBridge | 143:86740a56073b | 185 | #define COMP_LPTIMCONNECTION_DISABLED ((uint32_t)0x00000000U) /*!< COMPx signal is gated */ |
| AnnaBridge | 143:86740a56073b | 186 | #define COMP_LPTIMCONNECTION_IN1_ENABLED ((uint32_t)0x00000001U) /*!< COMPx signal is connected to LPTIM input 1 */ |
| AnnaBridge | 143:86740a56073b | 187 | #define COMP_LPTIMCONNECTION_IN2_ENABLED ((uint32_t)0x00000002U) /*!< COMPx signal is connected to LPTIM input 2 */ |
| AnnaBridge | 143:86740a56073b | 188 | /** |
| AnnaBridge | 143:86740a56073b | 189 | * @} |
| AnnaBridge | 143:86740a56073b | 190 | */ |
| AnnaBridge | 143:86740a56073b | 191 | |
| AnnaBridge | 143:86740a56073b | 192 | /** @defgroup COMP_OutputPolarity COMP output Polarity |
| AnnaBridge | 143:86740a56073b | 193 | * @{ |
| AnnaBridge | 143:86740a56073b | 194 | */ |
| AnnaBridge | 143:86740a56073b | 195 | #define COMP_OUTPUTPOL_NONINVERTED ((uint32_t)0x00000000U) /*!< COMP output on GPIO isn't inverted */ |
| AnnaBridge | 143:86740a56073b | 196 | #define COMP_OUTPUTPOL_INVERTED COMP_CSR_COMPxPOLARITY /*!< COMP output on GPIO is inverted */ |
| AnnaBridge | 143:86740a56073b | 197 | /** |
| AnnaBridge | 143:86740a56073b | 198 | * @} |
| AnnaBridge | 143:86740a56073b | 199 | */ |
| AnnaBridge | 143:86740a56073b | 200 | |
| AnnaBridge | 143:86740a56073b | 201 | /** @defgroup COMP_OutputLevel COMP Output Level |
| AnnaBridge | 143:86740a56073b | 202 | * @{ |
| AnnaBridge | 143:86740a56073b | 203 | */ |
| AnnaBridge | 143:86740a56073b | 204 | /* Note: Comparator output level values are fixed to "0" and "1", */ |
| AnnaBridge | 143:86740a56073b | 205 | /* corresponding COMP register bit is managed by HAL function to match */ |
| AnnaBridge | 143:86740a56073b | 206 | /* with these values (independently of bit position in register). */ |
| AnnaBridge | 143:86740a56073b | 207 | |
| AnnaBridge | 143:86740a56073b | 208 | /* When output polarity is not inverted, comparator output is low when |
| AnnaBridge | 143:86740a56073b | 209 | the input plus is at a lower voltage than the input minus */ |
| AnnaBridge | 143:86740a56073b | 210 | #define COMP_OUTPUT_LEVEL_LOW ((uint32_t)0x00000000U) |
| AnnaBridge | 143:86740a56073b | 211 | /* When output polarity is not inverted, comparator output is high when |
| AnnaBridge | 143:86740a56073b | 212 | the input plus is at a higher voltage than the input minus */ |
| AnnaBridge | 143:86740a56073b | 213 | #define COMP_OUTPUT_LEVEL_HIGH ((uint32_t)0x00000001U) |
| AnnaBridge | 143:86740a56073b | 214 | /** |
| AnnaBridge | 143:86740a56073b | 215 | * @} |
| AnnaBridge | 143:86740a56073b | 216 | */ |
| AnnaBridge | 143:86740a56073b | 217 | |
| AnnaBridge | 143:86740a56073b | 218 | /** @defgroup COMP_EXTI_TriggerMode COMP output to EXTI |
| AnnaBridge | 143:86740a56073b | 219 | * @{ |
| AnnaBridge | 143:86740a56073b | 220 | */ |
| AnnaBridge | 143:86740a56073b | 221 | #define COMP_TRIGGERMODE_NONE ((uint32_t)0x00000000U) /*!< Comparator output triggering no External Interrupt Line */ |
| AnnaBridge | 143:86740a56073b | 222 | #define COMP_TRIGGERMODE_IT_RISING (COMP_EXTI_IT | COMP_EXTI_RISING) /*!< Comparator output triggering External Interrupt Line event with interruption, on rising edge */ |
| AnnaBridge | 143:86740a56073b | 223 | #define COMP_TRIGGERMODE_IT_FALLING (COMP_EXTI_IT | COMP_EXTI_FALLING) /*!< Comparator output triggering External Interrupt Line event with interruption, on falling edge */ |
| AnnaBridge | 143:86740a56073b | 224 | #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 | 143:86740a56073b | 225 | #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 | 143:86740a56073b | 226 | #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 | 143:86740a56073b | 227 | #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 | 143:86740a56073b | 228 | /** |
| AnnaBridge | 143:86740a56073b | 229 | * @} |
| AnnaBridge | 143:86740a56073b | 230 | */ |
| AnnaBridge | 143:86740a56073b | 231 | |
| AnnaBridge | 143:86740a56073b | 232 | /** |
| AnnaBridge | 143:86740a56073b | 233 | * @} |
| AnnaBridge | 143:86740a56073b | 234 | */ |
| AnnaBridge | 143:86740a56073b | 235 | |
| AnnaBridge | 143:86740a56073b | 236 | /* Exported macro ------------------------------------------------------------*/ |
| AnnaBridge | 143:86740a56073b | 237 | /** @defgroup COMP_Exported_Macros COMP Exported Macros |
| AnnaBridge | 143:86740a56073b | 238 | * @{ |
| AnnaBridge | 143:86740a56073b | 239 | */ |
| AnnaBridge | 143:86740a56073b | 240 | |
| AnnaBridge | 143:86740a56073b | 241 | /** @defgroup COMP_Handle_Management COMP Handle Management |
| AnnaBridge | 143:86740a56073b | 242 | * @{ |
| AnnaBridge | 143:86740a56073b | 243 | */ |
| AnnaBridge | 143:86740a56073b | 244 | |
| AnnaBridge | 143:86740a56073b | 245 | /** @brief Reset COMP handle state. |
| AnnaBridge | 143:86740a56073b | 246 | * @param __HANDLE__ COMP handle |
| AnnaBridge | 143:86740a56073b | 247 | * @retval None |
| AnnaBridge | 143:86740a56073b | 248 | */ |
| AnnaBridge | 143:86740a56073b | 249 | #define __HAL_COMP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_COMP_STATE_RESET) |
| AnnaBridge | 143:86740a56073b | 250 | |
| AnnaBridge | 143:86740a56073b | 251 | /** |
| AnnaBridge | 143:86740a56073b | 252 | * @brief Enable the specified comparator. |
| AnnaBridge | 143:86740a56073b | 253 | * @param __HANDLE__ COMP handle |
| AnnaBridge | 143:86740a56073b | 254 | * @retval None |
| AnnaBridge | 143:86740a56073b | 255 | */ |
| AnnaBridge | 143:86740a56073b | 256 | #define __HAL_COMP_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_COMPxEN) |
| AnnaBridge | 143:86740a56073b | 257 | |
| AnnaBridge | 143:86740a56073b | 258 | /** |
| AnnaBridge | 143:86740a56073b | 259 | * @brief Disable the specified comparator. |
| AnnaBridge | 143:86740a56073b | 260 | * @param __HANDLE__ COMP handle |
| AnnaBridge | 143:86740a56073b | 261 | * @retval None |
| AnnaBridge | 143:86740a56073b | 262 | */ |
| AnnaBridge | 143:86740a56073b | 263 | #define __HAL_COMP_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_COMPxEN) |
| AnnaBridge | 143:86740a56073b | 264 | |
| AnnaBridge | 143:86740a56073b | 265 | /** |
| AnnaBridge | 143:86740a56073b | 266 | * @brief Lock the specified comparator configuration. |
| AnnaBridge | 143:86740a56073b | 267 | * @note Using this macro induce HAL COMP handle state machine being no |
| AnnaBridge | 143:86740a56073b | 268 | * more in line with COMP instance state. |
| AnnaBridge | 143:86740a56073b | 269 | * To keep HAL COMP handle state machine updated, it is recommended |
| AnnaBridge | 143:86740a56073b | 270 | * to use function "HAL_COMP_Lock')". |
| AnnaBridge | 143:86740a56073b | 271 | * @param __HANDLE__ COMP handle |
| AnnaBridge | 143:86740a56073b | 272 | * @retval None |
| AnnaBridge | 143:86740a56073b | 273 | */ |
| AnnaBridge | 143:86740a56073b | 274 | #define __HAL_COMP_LOCK(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_COMPxLOCK) |
| AnnaBridge | 143:86740a56073b | 275 | |
| AnnaBridge | 143:86740a56073b | 276 | /** |
| AnnaBridge | 143:86740a56073b | 277 | * @brief Check whether the specified comparator is locked. |
| AnnaBridge | 143:86740a56073b | 278 | * @param __HANDLE__ COMP handle |
| AnnaBridge | 143:86740a56073b | 279 | * @retval Value 0 if COMP instance is not locked, value 1 if COMP instance is locked |
| AnnaBridge | 143:86740a56073b | 280 | */ |
| AnnaBridge | 143:86740a56073b | 281 | #define __HAL_COMP_IS_LOCKED(__HANDLE__) (READ_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_COMPxLOCK) == COMP_CSR_COMPxLOCK) |
| AnnaBridge | 143:86740a56073b | 282 | |
| AnnaBridge | 143:86740a56073b | 283 | /** |
| AnnaBridge | 143:86740a56073b | 284 | * @} |
| AnnaBridge | 143:86740a56073b | 285 | */ |
| AnnaBridge | 143:86740a56073b | 286 | |
| AnnaBridge | 143:86740a56073b | 287 | /** @defgroup COMP_Exti_Management COMP external interrupt line management |
| AnnaBridge | 143:86740a56073b | 288 | * @{ |
| AnnaBridge | 143:86740a56073b | 289 | */ |
| AnnaBridge | 143:86740a56073b | 290 | |
| AnnaBridge | 143:86740a56073b | 291 | /** |
| AnnaBridge | 143:86740a56073b | 292 | * @brief Enable the COMP1 EXTI line rising edge trigger. |
| AnnaBridge | 143:86740a56073b | 293 | * @retval None |
| AnnaBridge | 143:86740a56073b | 294 | */ |
| AnnaBridge | 143:86740a56073b | 295 | #define __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 143:86740a56073b | 296 | |
| AnnaBridge | 143:86740a56073b | 297 | /** |
| AnnaBridge | 143:86740a56073b | 298 | * @brief Disable the COMP1 EXTI line rising edge trigger. |
| AnnaBridge | 143:86740a56073b | 299 | * @retval None |
| AnnaBridge | 143:86740a56073b | 300 | */ |
| AnnaBridge | 143:86740a56073b | 301 | #define __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 143:86740a56073b | 302 | |
| AnnaBridge | 143:86740a56073b | 303 | /** |
| AnnaBridge | 143:86740a56073b | 304 | * @brief Enable the COMP1 EXTI line falling edge trigger. |
| AnnaBridge | 143:86740a56073b | 305 | * @retval None |
| AnnaBridge | 143:86740a56073b | 306 | */ |
| AnnaBridge | 143:86740a56073b | 307 | #define __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 143:86740a56073b | 308 | |
| AnnaBridge | 143:86740a56073b | 309 | /** |
| AnnaBridge | 143:86740a56073b | 310 | * @brief Disable the COMP1 EXTI line falling edge trigger. |
| AnnaBridge | 143:86740a56073b | 311 | * @retval None |
| AnnaBridge | 143:86740a56073b | 312 | */ |
| AnnaBridge | 143:86740a56073b | 313 | #define __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 143:86740a56073b | 314 | |
| AnnaBridge | 143:86740a56073b | 315 | /** |
| AnnaBridge | 143:86740a56073b | 316 | * @brief Enable the COMP1 EXTI line rising & falling edge trigger. |
| AnnaBridge | 143:86740a56073b | 317 | * @retval None |
| AnnaBridge | 143:86740a56073b | 318 | */ |
| AnnaBridge | 143:86740a56073b | 319 | #define __HAL_COMP_COMP1_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ |
| AnnaBridge | 143:86740a56073b | 320 | __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE(); \ |
| AnnaBridge | 143:86740a56073b | 321 | __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE(); \ |
| AnnaBridge | 143:86740a56073b | 322 | } while(0) |
| AnnaBridge | 143:86740a56073b | 323 | |
| AnnaBridge | 143:86740a56073b | 324 | /** |
| AnnaBridge | 143:86740a56073b | 325 | * @brief Disable the COMP1 EXTI line rising & falling edge trigger. |
| AnnaBridge | 143:86740a56073b | 326 | * @retval None |
| AnnaBridge | 143:86740a56073b | 327 | */ |
| AnnaBridge | 143:86740a56073b | 328 | #define __HAL_COMP_COMP1_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ |
| AnnaBridge | 143:86740a56073b | 329 | __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE(); \ |
| AnnaBridge | 143:86740a56073b | 330 | __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE(); \ |
| AnnaBridge | 143:86740a56073b | 331 | } while(0) |
| AnnaBridge | 143:86740a56073b | 332 | |
| AnnaBridge | 143:86740a56073b | 333 | /** |
| AnnaBridge | 143:86740a56073b | 334 | * @brief Enable the COMP1 EXTI line in interrupt mode. |
| AnnaBridge | 143:86740a56073b | 335 | * @retval None |
| AnnaBridge | 143:86740a56073b | 336 | */ |
| AnnaBridge | 143:86740a56073b | 337 | #define __HAL_COMP_COMP1_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 143:86740a56073b | 338 | |
| AnnaBridge | 143:86740a56073b | 339 | /** |
| AnnaBridge | 143:86740a56073b | 340 | * @brief Disable the COMP1 EXTI line in interrupt mode. |
| AnnaBridge | 143:86740a56073b | 341 | * @retval None |
| AnnaBridge | 143:86740a56073b | 342 | */ |
| AnnaBridge | 143:86740a56073b | 343 | #define __HAL_COMP_COMP1_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 143:86740a56073b | 344 | |
| AnnaBridge | 143:86740a56073b | 345 | /** |
| AnnaBridge | 143:86740a56073b | 346 | * @brief Generate a software interrupt on the COMP1 EXTI line. |
| AnnaBridge | 143:86740a56073b | 347 | * @retval None |
| AnnaBridge | 143:86740a56073b | 348 | */ |
| AnnaBridge | 143:86740a56073b | 349 | #define __HAL_COMP_COMP1_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 143:86740a56073b | 350 | |
| AnnaBridge | 143:86740a56073b | 351 | /** |
| AnnaBridge | 143:86740a56073b | 352 | * @brief Enable the COMP1 EXTI line in event mode. |
| AnnaBridge | 143:86740a56073b | 353 | * @retval None |
| AnnaBridge | 143:86740a56073b | 354 | */ |
| AnnaBridge | 143:86740a56073b | 355 | #define __HAL_COMP_COMP1_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 143:86740a56073b | 356 | |
| AnnaBridge | 143:86740a56073b | 357 | /** |
| AnnaBridge | 143:86740a56073b | 358 | * @brief Disable the COMP1 EXTI line in event mode. |
| AnnaBridge | 143:86740a56073b | 359 | * @retval None |
| AnnaBridge | 143:86740a56073b | 360 | */ |
| AnnaBridge | 143:86740a56073b | 361 | #define __HAL_COMP_COMP1_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 143:86740a56073b | 362 | |
| AnnaBridge | 143:86740a56073b | 363 | /** |
| AnnaBridge | 143:86740a56073b | 364 | * @brief Check whether the COMP1 EXTI line flag is set. |
| AnnaBridge | 143:86740a56073b | 365 | * @retval RESET or SET |
| AnnaBridge | 143:86740a56073b | 366 | */ |
| AnnaBridge | 143:86740a56073b | 367 | #define __HAL_COMP_COMP1_EXTI_GET_FLAG() READ_BIT(EXTI->PR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 143:86740a56073b | 368 | |
| AnnaBridge | 143:86740a56073b | 369 | /** |
| AnnaBridge | 143:86740a56073b | 370 | * @brief Clear the COMP1 EXTI flag. |
| AnnaBridge | 143:86740a56073b | 371 | * @retval None |
| AnnaBridge | 143:86740a56073b | 372 | */ |
| AnnaBridge | 143:86740a56073b | 373 | #define __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 143:86740a56073b | 374 | |
| AnnaBridge | 143:86740a56073b | 375 | /** |
| AnnaBridge | 143:86740a56073b | 376 | * @brief Enable the COMP2 EXTI line rising edge trigger. |
| AnnaBridge | 143:86740a56073b | 377 | * @retval None |
| AnnaBridge | 143:86740a56073b | 378 | */ |
| AnnaBridge | 143:86740a56073b | 379 | #define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 380 | |
| AnnaBridge | 143:86740a56073b | 381 | /** |
| AnnaBridge | 143:86740a56073b | 382 | * @brief Disable the COMP2 EXTI line rising edge trigger. |
| AnnaBridge | 143:86740a56073b | 383 | * @retval None |
| AnnaBridge | 143:86740a56073b | 384 | */ |
| AnnaBridge | 143:86740a56073b | 385 | #define __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 386 | |
| AnnaBridge | 143:86740a56073b | 387 | /** |
| AnnaBridge | 143:86740a56073b | 388 | * @brief Enable the COMP2 EXTI line falling edge trigger. |
| AnnaBridge | 143:86740a56073b | 389 | * @retval None |
| AnnaBridge | 143:86740a56073b | 390 | */ |
| AnnaBridge | 143:86740a56073b | 391 | #define __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 392 | |
| AnnaBridge | 143:86740a56073b | 393 | /** |
| AnnaBridge | 143:86740a56073b | 394 | * @brief Disable the COMP2 EXTI line falling edge trigger. |
| AnnaBridge | 143:86740a56073b | 395 | * @retval None |
| AnnaBridge | 143:86740a56073b | 396 | */ |
| AnnaBridge | 143:86740a56073b | 397 | #define __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 398 | |
| AnnaBridge | 143:86740a56073b | 399 | /** |
| AnnaBridge | 143:86740a56073b | 400 | * @brief Enable the COMP2 EXTI line rising & falling edge trigger. |
| AnnaBridge | 143:86740a56073b | 401 | * @retval None |
| AnnaBridge | 143:86740a56073b | 402 | */ |
| AnnaBridge | 143:86740a56073b | 403 | #define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ |
| AnnaBridge | 143:86740a56073b | 404 | __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE(); \ |
| AnnaBridge | 143:86740a56073b | 405 | __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE(); \ |
| AnnaBridge | 143:86740a56073b | 406 | } while(0) |
| AnnaBridge | 143:86740a56073b | 407 | |
| AnnaBridge | 143:86740a56073b | 408 | /** |
| AnnaBridge | 143:86740a56073b | 409 | * @brief Disable the COMP2 EXTI line rising & falling edge trigger. |
| AnnaBridge | 143:86740a56073b | 410 | * @retval None |
| AnnaBridge | 143:86740a56073b | 411 | */ |
| AnnaBridge | 143:86740a56073b | 412 | #define __HAL_COMP_COMP2_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ |
| AnnaBridge | 143:86740a56073b | 413 | __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE(); \ |
| AnnaBridge | 143:86740a56073b | 414 | __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE(); \ |
| AnnaBridge | 143:86740a56073b | 415 | } while(0) |
| AnnaBridge | 143:86740a56073b | 416 | |
| AnnaBridge | 143:86740a56073b | 417 | /** |
| AnnaBridge | 143:86740a56073b | 418 | * @brief Enable the COMP2 EXTI line in interrupt mode. |
| AnnaBridge | 143:86740a56073b | 419 | * @retval None |
| AnnaBridge | 143:86740a56073b | 420 | */ |
| AnnaBridge | 143:86740a56073b | 421 | #define __HAL_COMP_COMP2_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 422 | |
| AnnaBridge | 143:86740a56073b | 423 | /** |
| AnnaBridge | 143:86740a56073b | 424 | * @brief Disable the COMP2 EXTI line in interrupt mode. |
| AnnaBridge | 143:86740a56073b | 425 | * @retval None |
| AnnaBridge | 143:86740a56073b | 426 | */ |
| AnnaBridge | 143:86740a56073b | 427 | #define __HAL_COMP_COMP2_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 428 | |
| AnnaBridge | 143:86740a56073b | 429 | /** |
| AnnaBridge | 143:86740a56073b | 430 | * @brief Generate a software interrupt on the COMP2 EXTI line. |
| AnnaBridge | 143:86740a56073b | 431 | * @retval None |
| AnnaBridge | 143:86740a56073b | 432 | */ |
| AnnaBridge | 143:86740a56073b | 433 | #define __HAL_COMP_COMP2_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 434 | |
| AnnaBridge | 143:86740a56073b | 435 | /** |
| AnnaBridge | 143:86740a56073b | 436 | * @brief Enable the COMP2 EXTI line in event mode. |
| AnnaBridge | 143:86740a56073b | 437 | * @retval None |
| AnnaBridge | 143:86740a56073b | 438 | */ |
| AnnaBridge | 143:86740a56073b | 439 | #define __HAL_COMP_COMP2_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 440 | |
| AnnaBridge | 143:86740a56073b | 441 | /** |
| AnnaBridge | 143:86740a56073b | 442 | * @brief Disable the COMP2 EXTI line in event mode. |
| AnnaBridge | 143:86740a56073b | 443 | * @retval None |
| AnnaBridge | 143:86740a56073b | 444 | */ |
| AnnaBridge | 143:86740a56073b | 445 | #define __HAL_COMP_COMP2_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 446 | |
| AnnaBridge | 143:86740a56073b | 447 | /** |
| AnnaBridge | 143:86740a56073b | 448 | * @brief Check whether the COMP2 EXTI line flag is set. |
| AnnaBridge | 143:86740a56073b | 449 | * @retval RESET or SET |
| AnnaBridge | 143:86740a56073b | 450 | */ |
| AnnaBridge | 143:86740a56073b | 451 | #define __HAL_COMP_COMP2_EXTI_GET_FLAG() READ_BIT(EXTI->PR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 452 | |
| AnnaBridge | 143:86740a56073b | 453 | /** |
| AnnaBridge | 143:86740a56073b | 454 | * @brief Clear the COMP2 EXTI flag. |
| AnnaBridge | 143:86740a56073b | 455 | * @retval None |
| AnnaBridge | 143:86740a56073b | 456 | */ |
| AnnaBridge | 143:86740a56073b | 457 | #define __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 458 | |
| AnnaBridge | 143:86740a56073b | 459 | /** |
| AnnaBridge | 143:86740a56073b | 460 | * @} |
| AnnaBridge | 143:86740a56073b | 461 | */ |
| AnnaBridge | 143:86740a56073b | 462 | |
| AnnaBridge | 143:86740a56073b | 463 | /** |
| AnnaBridge | 143:86740a56073b | 464 | * @} |
| AnnaBridge | 143:86740a56073b | 465 | */ |
| AnnaBridge | 143:86740a56073b | 466 | |
| AnnaBridge | 143:86740a56073b | 467 | |
| AnnaBridge | 143:86740a56073b | 468 | /* Private types -------------------------------------------------------------*/ |
| AnnaBridge | 143:86740a56073b | 469 | /* Private constants ---------------------------------------------------------*/ |
| AnnaBridge | 143:86740a56073b | 470 | /** @defgroup COMP_Private_Constants COMP Private Constants |
| AnnaBridge | 143:86740a56073b | 471 | * @{ |
| AnnaBridge | 143:86740a56073b | 472 | */ |
| AnnaBridge | 143:86740a56073b | 473 | /** @defgroup COMP_ExtiLine COMP EXTI Lines |
| AnnaBridge | 143:86740a56073b | 474 | * @{ |
| AnnaBridge | 143:86740a56073b | 475 | */ |
| AnnaBridge | 143:86740a56073b | 476 | #define COMP_EXTI_LINE_COMP1 (EXTI_IMR_IM21) /*!< EXTI line 21 connected to COMP1 output */ |
| AnnaBridge | 143:86740a56073b | 477 | #define COMP_EXTI_LINE_COMP2 (EXTI_IMR_IM22) /*!< EXTI line 22 connected to COMP2 output */ |
| AnnaBridge | 143:86740a56073b | 478 | /** |
| AnnaBridge | 143:86740a56073b | 479 | * @} |
| AnnaBridge | 143:86740a56073b | 480 | */ |
| AnnaBridge | 143:86740a56073b | 481 | |
| AnnaBridge | 143:86740a56073b | 482 | /** @defgroup COMP_ExtiLine COMP EXTI Lines |
| AnnaBridge | 143:86740a56073b | 483 | * @{ |
| AnnaBridge | 143:86740a56073b | 484 | */ |
| AnnaBridge | 143:86740a56073b | 485 | #define COMP_EXTI_IT ((uint32_t) 0x01U) /*!< EXTI line event with interruption */ |
| AnnaBridge | 143:86740a56073b | 486 | #define COMP_EXTI_EVENT ((uint32_t) 0x02U) /*!< EXTI line event only (without interruption) */ |
| AnnaBridge | 143:86740a56073b | 487 | #define COMP_EXTI_RISING ((uint32_t) 0x10U) /*!< EXTI line event on rising edge */ |
| AnnaBridge | 143:86740a56073b | 488 | #define COMP_EXTI_FALLING ((uint32_t) 0x20U) /*!< EXTI line event on falling edge */ |
| AnnaBridge | 143:86740a56073b | 489 | /** |
| AnnaBridge | 143:86740a56073b | 490 | * @} |
| AnnaBridge | 143:86740a56073b | 491 | */ |
| AnnaBridge | 143:86740a56073b | 492 | |
| AnnaBridge | 143:86740a56073b | 493 | /** |
| AnnaBridge | 143:86740a56073b | 494 | * @} |
| AnnaBridge | 143:86740a56073b | 495 | */ |
| AnnaBridge | 143:86740a56073b | 496 | |
| AnnaBridge | 143:86740a56073b | 497 | /* Private macros ------------------------------------------------------------*/ |
| AnnaBridge | 143:86740a56073b | 498 | /** @defgroup COMP_Private_Macros COMP Private Macros |
| AnnaBridge | 143:86740a56073b | 499 | * @{ |
| AnnaBridge | 143:86740a56073b | 500 | */ |
| AnnaBridge | 143:86740a56073b | 501 | |
| AnnaBridge | 143:86740a56073b | 502 | /** @defgroup COMP_GET_EXTI_LINE COMP private macros to get EXTI line associated with comparators |
| AnnaBridge | 143:86740a56073b | 503 | * @{ |
| AnnaBridge | 143:86740a56073b | 504 | */ |
| AnnaBridge | 143:86740a56073b | 505 | /** |
| AnnaBridge | 143:86740a56073b | 506 | * @brief Get the specified EXTI line for a comparator instance. |
| AnnaBridge | 143:86740a56073b | 507 | * @param __INSTANCE__ specifies the COMP instance. |
| AnnaBridge | 143:86740a56073b | 508 | * @retval value of @ref COMP_ExtiLine |
| AnnaBridge | 143:86740a56073b | 509 | */ |
| AnnaBridge | 143:86740a56073b | 510 | #define COMP_GET_EXTI_LINE(__INSTANCE__) (((__INSTANCE__) == COMP1) ? \ |
| AnnaBridge | 143:86740a56073b | 511 | COMP_EXTI_LINE_COMP1 : COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 143:86740a56073b | 512 | /** |
| AnnaBridge | 143:86740a56073b | 513 | * @} |
| AnnaBridge | 143:86740a56073b | 514 | */ |
| AnnaBridge | 143:86740a56073b | 515 | |
| AnnaBridge | 143:86740a56073b | 516 | /** @defgroup COMP_IS_COMP_Definitions COMP private macros to check input parameters |
| AnnaBridge | 143:86740a56073b | 517 | * @{ |
| AnnaBridge | 143:86740a56073b | 518 | */ |
| AnnaBridge | 143:86740a56073b | 519 | #define IS_COMP_WINDOWMODE(__WINDOWMODE__) (((__WINDOWMODE__) == COMP_WINDOWMODE_DISABLE) || \ |
| AnnaBridge | 143:86740a56073b | 520 | ((__WINDOWMODE__) == COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON) ) |
| AnnaBridge | 143:86740a56073b | 521 | |
| AnnaBridge | 143:86740a56073b | 522 | #define IS_COMP_POWERMODE(__POWERMODE__) (((__POWERMODE__) == COMP_POWERMODE_MEDIUMSPEED) || \ |
| AnnaBridge | 143:86740a56073b | 523 | ((__POWERMODE__) == COMP_POWERMODE_ULTRALOWPOWER) ) |
| AnnaBridge | 143:86740a56073b | 524 | |
| AnnaBridge | 143:86740a56073b | 525 | #define IS_COMP_WINDOWMODE_INSTANCE(INSTANCE) ((INSTANCE) == COMP1) |
| AnnaBridge | 143:86740a56073b | 526 | |
| AnnaBridge | 143:86740a56073b | 527 | #if defined (STM32L011xx) || defined (STM32L021xx) |
| AnnaBridge | 143:86740a56073b | 528 | #define IS_COMP_INPUT_PLUS(__COMP_INSTANCE__, __INPUT_PLUS__) \ |
| AnnaBridge | 143:86740a56073b | 529 | (((__COMP_INSTANCE__) == COMP1) \ |
| AnnaBridge | 143:86740a56073b | 530 | ? ( \ |
| AnnaBridge | 143:86740a56073b | 531 | (__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1 \ |
| AnnaBridge | 143:86740a56073b | 532 | ) \ |
| AnnaBridge | 143:86740a56073b | 533 | : \ |
| AnnaBridge | 143:86740a56073b | 534 | ( \ |
| AnnaBridge | 143:86740a56073b | 535 | ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1) \ |
| AnnaBridge | 143:86740a56073b | 536 | || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO2) \ |
| AnnaBridge | 143:86740a56073b | 537 | || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO3) \ |
| AnnaBridge | 143:86740a56073b | 538 | || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO4) \ |
| AnnaBridge | 143:86740a56073b | 539 | || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO5) \ |
| AnnaBridge | 143:86740a56073b | 540 | || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO6) \ |
| AnnaBridge | 143:86740a56073b | 541 | ) \ |
| AnnaBridge | 143:86740a56073b | 542 | ) |
| AnnaBridge | 143:86740a56073b | 543 | #else |
| AnnaBridge | 143:86740a56073b | 544 | #define IS_COMP_INPUT_PLUS(__COMP_INSTANCE__, __INPUT_PLUS__) \ |
| AnnaBridge | 143:86740a56073b | 545 | (((__COMP_INSTANCE__) == COMP1) \ |
| AnnaBridge | 143:86740a56073b | 546 | ? ( \ |
| AnnaBridge | 143:86740a56073b | 547 | (__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1 \ |
| AnnaBridge | 143:86740a56073b | 548 | ) \ |
| AnnaBridge | 143:86740a56073b | 549 | : \ |
| AnnaBridge | 143:86740a56073b | 550 | ( \ |
| AnnaBridge | 143:86740a56073b | 551 | ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1) \ |
| AnnaBridge | 143:86740a56073b | 552 | || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO2) \ |
| AnnaBridge | 143:86740a56073b | 553 | || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO3) \ |
| AnnaBridge | 143:86740a56073b | 554 | || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO4) \ |
| AnnaBridge | 143:86740a56073b | 555 | || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO5) \ |
| AnnaBridge | 143:86740a56073b | 556 | ) \ |
| AnnaBridge | 143:86740a56073b | 557 | ) |
| AnnaBridge | 143:86740a56073b | 558 | #endif |
| AnnaBridge | 143:86740a56073b | 559 | |
| AnnaBridge | 143:86740a56073b | 560 | #define IS_COMP_INPUT_MINUS(__COMP_INSTANCE__, __INPUT_MINUS__) \ |
| AnnaBridge | 143:86740a56073b | 561 | (((__COMP_INSTANCE__) == COMP1) \ |
| AnnaBridge | 143:86740a56073b | 562 | ? ( \ |
| AnnaBridge | 143:86740a56073b | 563 | ((__INPUT_MINUS__) == COMP_INPUT_MINUS_VREFINT) \ |
| AnnaBridge | 143:86740a56073b | 564 | || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH1) \ |
| AnnaBridge | 143:86740a56073b | 565 | || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH2) \ |
| AnnaBridge | 143:86740a56073b | 566 | || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO1) \ |
| AnnaBridge | 143:86740a56073b | 567 | ) \ |
| AnnaBridge | 143:86740a56073b | 568 | : \ |
| AnnaBridge | 143:86740a56073b | 569 | ( \ |
| AnnaBridge | 143:86740a56073b | 570 | ((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_4VREFINT) \ |
| AnnaBridge | 143:86740a56073b | 571 | || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_2VREFINT) \ |
| AnnaBridge | 143:86740a56073b | 572 | || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_3_4VREFINT) \ |
| AnnaBridge | 143:86740a56073b | 573 | || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_VREFINT) \ |
| AnnaBridge | 143:86740a56073b | 574 | || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH1) \ |
| AnnaBridge | 143:86740a56073b | 575 | || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH2) \ |
| AnnaBridge | 143:86740a56073b | 576 | || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO1) \ |
| AnnaBridge | 143:86740a56073b | 577 | || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO2) \ |
| AnnaBridge | 143:86740a56073b | 578 | ) \ |
| AnnaBridge | 143:86740a56073b | 579 | ) |
| AnnaBridge | 143:86740a56073b | 580 | |
| AnnaBridge | 143:86740a56073b | 581 | #define IS_COMP1_LPTIMCONNECTION(LPTIMCONNECTION) (((LPTIMCONNECTION) == COMP_LPTIMCONNECTION_DISABLED) || \ |
| AnnaBridge | 143:86740a56073b | 582 | ((LPTIMCONNECTION) == COMP_LPTIMCONNECTION_IN1_ENABLED)) |
| AnnaBridge | 143:86740a56073b | 583 | |
| AnnaBridge | 143:86740a56073b | 584 | #define IS_COMP2_LPTIMCONNECTION(LPTIMCONNECTION) (((LPTIMCONNECTION) == COMP_LPTIMCONNECTION_DISABLED) || \ |
| AnnaBridge | 143:86740a56073b | 585 | ((LPTIMCONNECTION) == COMP_LPTIMCONNECTION_IN1_ENABLED) || \ |
| AnnaBridge | 143:86740a56073b | 586 | ((LPTIMCONNECTION) == COMP_LPTIMCONNECTION_IN2_ENABLED)) |
| AnnaBridge | 143:86740a56073b | 587 | |
| AnnaBridge | 143:86740a56073b | 588 | #define IS_COMP2_LPTIMCONNECTION_RESTRICTED(LPTIMCONNECTION) (((LPTIMCONNECTION) == COMP_LPTIMCONNECTION_DISABLED) || \ |
| AnnaBridge | 143:86740a56073b | 589 | ((LPTIMCONNECTION) == COMP_LPTIMCONNECTION_IN2_ENABLED)) |
| AnnaBridge | 143:86740a56073b | 590 | |
| AnnaBridge | 143:86740a56073b | 591 | #define IS_COMP_OUTPUTPOL(POL) (((POL) == COMP_OUTPUTPOL_NONINVERTED) || \ |
| AnnaBridge | 143:86740a56073b | 592 | ((POL) == COMP_OUTPUTPOL_INVERTED)) |
| AnnaBridge | 143:86740a56073b | 593 | |
| AnnaBridge | 143:86740a56073b | 594 | #define IS_COMP_TRIGGERMODE(__TRIGGERMODE__) (((__TRIGGERMODE__) == COMP_TRIGGERMODE_NONE) || \ |
| AnnaBridge | 143:86740a56073b | 595 | ((__TRIGGERMODE__) == COMP_TRIGGERMODE_IT_RISING) || \ |
| AnnaBridge | 143:86740a56073b | 596 | ((__TRIGGERMODE__) == COMP_TRIGGERMODE_IT_FALLING) || \ |
| AnnaBridge | 143:86740a56073b | 597 | ((__TRIGGERMODE__) == COMP_TRIGGERMODE_IT_RISING_FALLING) || \ |
| AnnaBridge | 143:86740a56073b | 598 | ((__TRIGGERMODE__) == COMP_TRIGGERMODE_EVENT_RISING) || \ |
| AnnaBridge | 143:86740a56073b | 599 | ((__TRIGGERMODE__) == COMP_TRIGGERMODE_EVENT_FALLING) || \ |
| AnnaBridge | 143:86740a56073b | 600 | ((__TRIGGERMODE__) == COMP_TRIGGERMODE_EVENT_RISING_FALLING) ) |
| AnnaBridge | 143:86740a56073b | 601 | |
| AnnaBridge | 143:86740a56073b | 602 | |
| AnnaBridge | 143:86740a56073b | 603 | #define IS_COMP_OUTPUT_LEVEL(__OUTPUT_LEVEL__) (((__OUTPUT_LEVEL__) == COMP_OUTPUT_LEVEL_LOW) || \ |
| AnnaBridge | 143:86740a56073b | 604 | ((__OUTPUT_LEVEL__) == COMP_OUTPUT_LEVEL_HIGH)) |
| AnnaBridge | 143:86740a56073b | 605 | |
| AnnaBridge | 143:86740a56073b | 606 | /** |
| AnnaBridge | 143:86740a56073b | 607 | * @} |
| AnnaBridge | 143:86740a56073b | 608 | */ |
| AnnaBridge | 143:86740a56073b | 609 | |
| AnnaBridge | 143:86740a56073b | 610 | /** |
| AnnaBridge | 143:86740a56073b | 611 | * @} |
| AnnaBridge | 143:86740a56073b | 612 | */ |
| AnnaBridge | 143:86740a56073b | 613 | |
| AnnaBridge | 143:86740a56073b | 614 | /* Include COMP HAL Extended module */ |
| AnnaBridge | 143:86740a56073b | 615 | #include "stm32l0xx_hal_comp_ex.h" |
| AnnaBridge | 143:86740a56073b | 616 | |
| AnnaBridge | 143:86740a56073b | 617 | /* Exported functions --------------------------------------------------------*/ |
| AnnaBridge | 143:86740a56073b | 618 | /** @addtogroup COMP_Exported_Functions |
| AnnaBridge | 143:86740a56073b | 619 | * @{ |
| AnnaBridge | 143:86740a56073b | 620 | */ |
| AnnaBridge | 143:86740a56073b | 621 | |
| AnnaBridge | 143:86740a56073b | 622 | /** @addtogroup COMP_Exported_Functions_Group1 |
| AnnaBridge | 143:86740a56073b | 623 | * @{ |
| AnnaBridge | 143:86740a56073b | 624 | */ |
| AnnaBridge | 143:86740a56073b | 625 | |
| AnnaBridge | 143:86740a56073b | 626 | /* Initialization and de-initialization functions **********************************/ |
| AnnaBridge | 143:86740a56073b | 627 | HAL_StatusTypeDef HAL_COMP_Init(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 143:86740a56073b | 628 | HAL_StatusTypeDef HAL_COMP_DeInit (COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 143:86740a56073b | 629 | void HAL_COMP_MspInit(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 143:86740a56073b | 630 | void HAL_COMP_MspDeInit(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 143:86740a56073b | 631 | /** |
| AnnaBridge | 143:86740a56073b | 632 | * @} |
| AnnaBridge | 143:86740a56073b | 633 | */ |
| AnnaBridge | 143:86740a56073b | 634 | |
| AnnaBridge | 143:86740a56073b | 635 | /* IO operation functions *****************************************************/ |
| AnnaBridge | 143:86740a56073b | 636 | /** @addtogroup COMP_Exported_Functions_Group2 |
| AnnaBridge | 143:86740a56073b | 637 | * @{ |
| AnnaBridge | 143:86740a56073b | 638 | */ |
| AnnaBridge | 143:86740a56073b | 639 | HAL_StatusTypeDef HAL_COMP_Start(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 143:86740a56073b | 640 | HAL_StatusTypeDef HAL_COMP_Stop(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 143:86740a56073b | 641 | void HAL_COMP_IRQHandler(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 143:86740a56073b | 642 | /** |
| AnnaBridge | 143:86740a56073b | 643 | * @} |
| AnnaBridge | 143:86740a56073b | 644 | */ |
| AnnaBridge | 143:86740a56073b | 645 | |
| AnnaBridge | 143:86740a56073b | 646 | /* Peripheral Control functions ************************************************/ |
| AnnaBridge | 143:86740a56073b | 647 | /** @addtogroup COMP_Exported_Functions_Group3 |
| AnnaBridge | 143:86740a56073b | 648 | * @{ |
| AnnaBridge | 143:86740a56073b | 649 | */ |
| AnnaBridge | 143:86740a56073b | 650 | HAL_StatusTypeDef HAL_COMP_Lock(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 143:86740a56073b | 651 | uint32_t HAL_COMP_GetOutputLevel(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 143:86740a56073b | 652 | /* Callback in interrupt mode */ |
| AnnaBridge | 143:86740a56073b | 653 | void HAL_COMP_TriggerCallback(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 143:86740a56073b | 654 | /** |
| AnnaBridge | 143:86740a56073b | 655 | * @} |
| AnnaBridge | 143:86740a56073b | 656 | */ |
| AnnaBridge | 143:86740a56073b | 657 | |
| AnnaBridge | 143:86740a56073b | 658 | /* Peripheral State functions **************************************************/ |
| AnnaBridge | 143:86740a56073b | 659 | /** @addtogroup COMP_Exported_Functions_Group4 |
| AnnaBridge | 143:86740a56073b | 660 | * @{ |
| AnnaBridge | 143:86740a56073b | 661 | */ |
| AnnaBridge | 143:86740a56073b | 662 | HAL_COMP_StateTypeDef HAL_COMP_GetState(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 143:86740a56073b | 663 | /** |
| AnnaBridge | 143:86740a56073b | 664 | * @} |
| AnnaBridge | 143:86740a56073b | 665 | */ |
| AnnaBridge | 143:86740a56073b | 666 | |
| AnnaBridge | 143:86740a56073b | 667 | /** |
| AnnaBridge | 143:86740a56073b | 668 | * @} |
| AnnaBridge | 143:86740a56073b | 669 | */ |
| AnnaBridge | 143:86740a56073b | 670 | |
| AnnaBridge | 143:86740a56073b | 671 | /** |
| AnnaBridge | 143:86740a56073b | 672 | * @} |
| AnnaBridge | 143:86740a56073b | 673 | */ |
| AnnaBridge | 143:86740a56073b | 674 | |
| AnnaBridge | 143:86740a56073b | 675 | /** |
| AnnaBridge | 143:86740a56073b | 676 | * @} |
| AnnaBridge | 143:86740a56073b | 677 | */ |
| AnnaBridge | 143:86740a56073b | 678 | |
| AnnaBridge | 143:86740a56073b | 679 | #ifdef __cplusplus |
| AnnaBridge | 143:86740a56073b | 680 | } |
| AnnaBridge | 143:86740a56073b | 681 | #endif |
| AnnaBridge | 143:86740a56073b | 682 | |
| AnnaBridge | 143:86740a56073b | 683 | #endif /* __STM32L0xx_HAL_COMP_H */ |
| AnnaBridge | 143:86740a56073b | 684 | |
| AnnaBridge | 143:86740a56073b | 685 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
