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TARGET_MOTE_L152RC/TOOLCHAIN_ARM_STD/stm32l1xx_hal_comp.h@171:3a7713b1edbc, 2018-11-08 (annotated)
- Committer:
- AnnaBridge
- Date:
- Thu Nov 08 11:45:42 2018 +0000
- Revision:
- 171:3a7713b1edbc
mbed library. Release version 164
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| AnnaBridge | 171:3a7713b1edbc | 1 | /** |
| AnnaBridge | 171:3a7713b1edbc | 2 | ****************************************************************************** |
| AnnaBridge | 171:3a7713b1edbc | 3 | * @file stm32l1xx_hal_comp.h |
| AnnaBridge | 171:3a7713b1edbc | 4 | * @author MCD Application Team |
| AnnaBridge | 171:3a7713b1edbc | 5 | * @brief Header file of COMP HAL module. |
| AnnaBridge | 171:3a7713b1edbc | 6 | ****************************************************************************** |
| AnnaBridge | 171:3a7713b1edbc | 7 | * @attention |
| AnnaBridge | 171:3a7713b1edbc | 8 | * |
| AnnaBridge | 171:3a7713b1edbc | 9 | * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
| AnnaBridge | 171:3a7713b1edbc | 10 | * |
| AnnaBridge | 171:3a7713b1edbc | 11 | * Redistribution and use in source and binary forms, with or without modification, |
| AnnaBridge | 171:3a7713b1edbc | 12 | * are permitted provided that the following conditions are met: |
| AnnaBridge | 171:3a7713b1edbc | 13 | * 1. Redistributions of source code must retain the above copyright notice, |
| AnnaBridge | 171:3a7713b1edbc | 14 | * this list of conditions and the following disclaimer. |
| AnnaBridge | 171:3a7713b1edbc | 15 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| AnnaBridge | 171:3a7713b1edbc | 16 | * this list of conditions and the following disclaimer in the documentation |
| AnnaBridge | 171:3a7713b1edbc | 17 | * and/or other materials provided with the distribution. |
| AnnaBridge | 171:3a7713b1edbc | 18 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| AnnaBridge | 171:3a7713b1edbc | 19 | * may be used to endorse or promote products derived from this software |
| AnnaBridge | 171:3a7713b1edbc | 20 | * without specific prior written permission. |
| AnnaBridge | 171:3a7713b1edbc | 21 | * |
| AnnaBridge | 171:3a7713b1edbc | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AnnaBridge | 171:3a7713b1edbc | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| AnnaBridge | 171:3a7713b1edbc | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| AnnaBridge | 171:3a7713b1edbc | 25 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| AnnaBridge | 171:3a7713b1edbc | 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| AnnaBridge | 171:3a7713b1edbc | 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| AnnaBridge | 171:3a7713b1edbc | 28 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| AnnaBridge | 171:3a7713b1edbc | 29 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| AnnaBridge | 171:3a7713b1edbc | 30 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| AnnaBridge | 171:3a7713b1edbc | 31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| AnnaBridge | 171:3a7713b1edbc | 32 | * |
| AnnaBridge | 171:3a7713b1edbc | 33 | ****************************************************************************** |
| AnnaBridge | 171:3a7713b1edbc | 34 | */ |
| AnnaBridge | 171:3a7713b1edbc | 35 | |
| AnnaBridge | 171:3a7713b1edbc | 36 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 37 | #ifndef __STM32L1xx_HAL_COMP_H |
| AnnaBridge | 171:3a7713b1edbc | 38 | #define __STM32L1xx_HAL_COMP_H |
| AnnaBridge | 171:3a7713b1edbc | 39 | |
| AnnaBridge | 171:3a7713b1edbc | 40 | #ifdef __cplusplus |
| AnnaBridge | 171:3a7713b1edbc | 41 | extern "C" { |
| AnnaBridge | 171:3a7713b1edbc | 42 | #endif |
| AnnaBridge | 171:3a7713b1edbc | 43 | |
| AnnaBridge | 171:3a7713b1edbc | 44 | /* Includes ------------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 45 | #include "stm32l1xx_hal_def.h" |
| AnnaBridge | 171:3a7713b1edbc | 46 | |
| AnnaBridge | 171:3a7713b1edbc | 47 | /** @addtogroup STM32L1xx_HAL_Driver |
| AnnaBridge | 171:3a7713b1edbc | 48 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 49 | */ |
| AnnaBridge | 171:3a7713b1edbc | 50 | |
| AnnaBridge | 171:3a7713b1edbc | 51 | /** @addtogroup COMP |
| AnnaBridge | 171:3a7713b1edbc | 52 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 53 | */ |
| AnnaBridge | 171:3a7713b1edbc | 54 | |
| AnnaBridge | 171:3a7713b1edbc | 55 | /* Exported types ------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 56 | /** @defgroup COMP_Exported_Types COMP Exported Types |
| AnnaBridge | 171:3a7713b1edbc | 57 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 58 | */ |
| AnnaBridge | 171:3a7713b1edbc | 59 | |
| AnnaBridge | 171:3a7713b1edbc | 60 | /** |
| AnnaBridge | 171:3a7713b1edbc | 61 | * @brief COMP Init structure definition |
| AnnaBridge | 171:3a7713b1edbc | 62 | */ |
| AnnaBridge | 171:3a7713b1edbc | 63 | typedef struct |
| AnnaBridge | 171:3a7713b1edbc | 64 | { |
| AnnaBridge | 171:3a7713b1edbc | 65 | |
| AnnaBridge | 171:3a7713b1edbc | 66 | uint32_t InvertingInput; /*!< Selects the inverting input of the comparator. |
| AnnaBridge | 171:3a7713b1edbc | 67 | This parameter can be a value of @ref COMP_InvertingInput |
| AnnaBridge | 171:3a7713b1edbc | 68 | Note: Inverting input can be changed on the fly, while comparator is running. |
| AnnaBridge | 171:3a7713b1edbc | 69 | Note: This feature is available on COMP2 only. If COMP1 is selected, this parameter is discarded (On COMP1, inverting input is fixed to Vrefint). */ |
| AnnaBridge | 171:3a7713b1edbc | 70 | |
| AnnaBridge | 171:3a7713b1edbc | 71 | uint32_t NonInvertingInput; /*!< Selects the non inverting input of the comparator. |
| AnnaBridge | 171:3a7713b1edbc | 72 | This parameter can be a value of @ref COMPEx_NonInvertingInput */ |
| AnnaBridge | 171:3a7713b1edbc | 73 | |
| AnnaBridge | 171:3a7713b1edbc | 74 | uint32_t Output; /*!< Selects the output redirection of the comparator. |
| AnnaBridge | 171:3a7713b1edbc | 75 | This parameter can be a value of @ref COMP_Output |
| AnnaBridge | 171:3a7713b1edbc | 76 | Note: This feature is available on COMP2 only. If COMP1 is selected, this parameter is discarded. */ |
| AnnaBridge | 171:3a7713b1edbc | 77 | |
| AnnaBridge | 171:3a7713b1edbc | 78 | uint32_t Mode; /*!< Selects the operating consumption mode of the comparator |
| AnnaBridge | 171:3a7713b1edbc | 79 | to adjust the speed/consumption. |
| AnnaBridge | 171:3a7713b1edbc | 80 | This parameter can be a value of @ref COMP_Mode |
| AnnaBridge | 171:3a7713b1edbc | 81 | Note: This feature is available on COMP2 only. If COMP1 is selected, this parameter is discarded. */ |
| AnnaBridge | 171:3a7713b1edbc | 82 | |
| AnnaBridge | 171:3a7713b1edbc | 83 | uint32_t WindowMode; /*!< Selects the window mode of the 2 comparators. |
| AnnaBridge | 171:3a7713b1edbc | 84 | If enabled, non-inverting inputs of the 2 comparators are connected together and are using inputs of COMP2 only (COMP1 non-inverting input is no more accessible, even from ADC channel VCOMP). |
| AnnaBridge | 171:3a7713b1edbc | 85 | This parameter can be a value of @ref COMP_WindowMode |
| AnnaBridge | 171:3a7713b1edbc | 86 | Note: This feature must be enabled from COMP2 instance. If COMP1 is selected, this parameter is discarded. */ |
| AnnaBridge | 171:3a7713b1edbc | 87 | |
| AnnaBridge | 171:3a7713b1edbc | 88 | uint32_t TriggerMode; /*!< Selects the trigger mode of the comparator when using interruption on EXTI line (interrupt mode). |
| AnnaBridge | 171:3a7713b1edbc | 89 | This parameter can be a value of @ref COMP_TriggerMode |
| AnnaBridge | 171:3a7713b1edbc | 90 | Note: This feature is used with function "HAL_COMP_Start_IT()". In all other functions, this parameter is discarded. */ |
| AnnaBridge | 171:3a7713b1edbc | 91 | |
| AnnaBridge | 171:3a7713b1edbc | 92 | uint32_t NonInvertingInputPull; /*!< Selects the internal pulling resistor connected on non inverting input. |
| AnnaBridge | 171:3a7713b1edbc | 93 | This parameter can be a value of @ref COMP_NonInvertingInputPull |
| AnnaBridge | 171:3a7713b1edbc | 94 | Note: To avoid extra power consumption, only one resistor should be enabled at a time. |
| AnnaBridge | 171:3a7713b1edbc | 95 | Note: This feature is available on COMP1 only. If COMP2 is selected, this parameter is discarded. */ |
| AnnaBridge | 171:3a7713b1edbc | 96 | |
| AnnaBridge | 171:3a7713b1edbc | 97 | }COMP_InitTypeDef; |
| AnnaBridge | 171:3a7713b1edbc | 98 | |
| AnnaBridge | 171:3a7713b1edbc | 99 | /** |
| AnnaBridge | 171:3a7713b1edbc | 100 | * @brief HAL State structures definition |
| AnnaBridge | 171:3a7713b1edbc | 101 | */ |
| AnnaBridge | 171:3a7713b1edbc | 102 | typedef enum |
| AnnaBridge | 171:3a7713b1edbc | 103 | { |
| AnnaBridge | 171:3a7713b1edbc | 104 | HAL_COMP_STATE_RESET = 0x00, /*!< COMP not yet initialized or disabled */ |
| AnnaBridge | 171:3a7713b1edbc | 105 | HAL_COMP_STATE_READY = 0x01, /*!< COMP initialized and ready for use */ |
| AnnaBridge | 171:3a7713b1edbc | 106 | HAL_COMP_STATE_READY_LOCKED = 0x11, /*!< COMP initialized but the configuration is locked */ |
| AnnaBridge | 171:3a7713b1edbc | 107 | HAL_COMP_STATE_BUSY = 0x02, /*!< COMP is running */ |
| AnnaBridge | 171:3a7713b1edbc | 108 | HAL_COMP_STATE_BUSY_LOCKED = 0x12 /*!< COMP is running and the configuration is locked */ |
| AnnaBridge | 171:3a7713b1edbc | 109 | }HAL_COMP_StateTypeDef; |
| AnnaBridge | 171:3a7713b1edbc | 110 | |
| AnnaBridge | 171:3a7713b1edbc | 111 | /** |
| AnnaBridge | 171:3a7713b1edbc | 112 | * @brief COMP Handle Structure definition |
| AnnaBridge | 171:3a7713b1edbc | 113 | */ |
| AnnaBridge | 171:3a7713b1edbc | 114 | typedef struct |
| AnnaBridge | 171:3a7713b1edbc | 115 | { |
| AnnaBridge | 171:3a7713b1edbc | 116 | COMP_TypeDef *Instance; /*!< Register base address */ |
| AnnaBridge | 171:3a7713b1edbc | 117 | COMP_InitTypeDef Init; /*!< COMP required parameters */ |
| AnnaBridge | 171:3a7713b1edbc | 118 | HAL_LockTypeDef Lock; /*!< Locking object */ |
| AnnaBridge | 171:3a7713b1edbc | 119 | __IO HAL_COMP_StateTypeDef State; /*!< COMP communication state */ |
| AnnaBridge | 171:3a7713b1edbc | 120 | } COMP_HandleTypeDef; |
| AnnaBridge | 171:3a7713b1edbc | 121 | |
| AnnaBridge | 171:3a7713b1edbc | 122 | /** |
| AnnaBridge | 171:3a7713b1edbc | 123 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 124 | */ |
| AnnaBridge | 171:3a7713b1edbc | 125 | |
| AnnaBridge | 171:3a7713b1edbc | 126 | /* Exported constants --------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 127 | /** @defgroup COMP_Exported_Constants COMP Exported Constants |
| AnnaBridge | 171:3a7713b1edbc | 128 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 129 | */ |
| AnnaBridge | 171:3a7713b1edbc | 130 | |
| AnnaBridge | 171:3a7713b1edbc | 131 | /** @defgroup COMP_Output COMP Output |
| AnnaBridge | 171:3a7713b1edbc | 132 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 133 | */ |
| AnnaBridge | 171:3a7713b1edbc | 134 | #define COMP_OUTPUT_TIM2IC4 (0x00000000U) /*!< COMP2 output connected to TIM2 Input Capture 4 */ |
| AnnaBridge | 171:3a7713b1edbc | 135 | #define COMP_OUTPUT_TIM2OCREFCLR ( COMP_CSR_OUTSEL_0) /*!< COMP2 output connected to TIM2 OCREF Clear */ |
| AnnaBridge | 171:3a7713b1edbc | 136 | #define COMP_OUTPUT_TIM3IC4 ( COMP_CSR_OUTSEL_1 ) /*!< COMP2 output connected to TIM3 Input Capture 4 */ |
| AnnaBridge | 171:3a7713b1edbc | 137 | #define COMP_OUTPUT_TIM3OCREFCLR ( COMP_CSR_OUTSEL_1 | COMP_CSR_OUTSEL_0) /*!< COMP2 output connected to TIM3 OCREF Clear */ |
| AnnaBridge | 171:3a7713b1edbc | 138 | #define COMP_OUTPUT_TIM4IC4 (COMP_CSR_OUTSEL_2 ) /*!< COMP2 output connected to TIM4 Input Capture 4 */ |
| AnnaBridge | 171:3a7713b1edbc | 139 | #define COMP_OUTPUT_TIM4OCREFCLR (COMP_CSR_OUTSEL_2 | COMP_CSR_OUTSEL_0) /*!< COMP2 output connected to TIM4 OCREF Clear */ |
| AnnaBridge | 171:3a7713b1edbc | 140 | #define COMP_OUTPUT_TIM10IC1 (COMP_CSR_OUTSEL_2 | COMP_CSR_OUTSEL_1 ) /*!< COMP2 output connected to TIM10 Input Capture 1 */ |
| AnnaBridge | 171:3a7713b1edbc | 141 | #define COMP_OUTPUT_NONE (COMP_CSR_OUTSEL_2 | COMP_CSR_OUTSEL_1 | COMP_CSR_OUTSEL_0) /*!< COMP2 output is not connected to other peripherals */ |
| AnnaBridge | 171:3a7713b1edbc | 142 | |
| AnnaBridge | 171:3a7713b1edbc | 143 | #define IS_COMP_OUTPUT(OUTPUT) (((OUTPUT) == COMP_OUTPUT_TIM2IC4) || \ |
| AnnaBridge | 171:3a7713b1edbc | 144 | ((OUTPUT) == COMP_OUTPUT_TIM2OCREFCLR) || \ |
| AnnaBridge | 171:3a7713b1edbc | 145 | ((OUTPUT) == COMP_OUTPUT_TIM3IC4) || \ |
| AnnaBridge | 171:3a7713b1edbc | 146 | ((OUTPUT) == COMP_OUTPUT_TIM3OCREFCLR) || \ |
| AnnaBridge | 171:3a7713b1edbc | 147 | ((OUTPUT) == COMP_OUTPUT_TIM4IC4) || \ |
| AnnaBridge | 171:3a7713b1edbc | 148 | ((OUTPUT) == COMP_OUTPUT_TIM4OCREFCLR) || \ |
| AnnaBridge | 171:3a7713b1edbc | 149 | ((OUTPUT) == COMP_OUTPUT_TIM10IC1) || \ |
| AnnaBridge | 171:3a7713b1edbc | 150 | ((OUTPUT) == COMP_OUTPUT_NONE) ) |
| AnnaBridge | 171:3a7713b1edbc | 151 | /** |
| AnnaBridge | 171:3a7713b1edbc | 152 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 153 | */ |
| AnnaBridge | 171:3a7713b1edbc | 154 | |
| AnnaBridge | 171:3a7713b1edbc | 155 | /** @defgroup COMP_InvertingInput COMP InvertingInput |
| AnnaBridge | 171:3a7713b1edbc | 156 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 157 | */ |
| AnnaBridge | 171:3a7713b1edbc | 158 | /* Inverting Input specific to COMP2 */ |
| AnnaBridge | 171:3a7713b1edbc | 159 | #define COMP_INVERTINGINPUT_IO ( COMP_CSR_INSEL_0) /*!< External I/O (COMP2_INM connected to pin PB3) connected to comparator 2 inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 160 | #define COMP_INVERTINGINPUT_VREFINT ( COMP_CSR_INSEL_1 ) /*!< VREFINT connected to comparator 2 inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 161 | #define COMP_INVERTINGINPUT_3_4VREFINT ( COMP_CSR_INSEL_1 | COMP_CSR_INSEL_0) /*!< 3/4 VREFINT connected to comparator 2 inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 162 | #define COMP_INVERTINGINPUT_1_2VREFINT (COMP_CSR_INSEL_2 ) /*!< 1/2 VREFINT connected to comparator 2 inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 163 | #define COMP_INVERTINGINPUT_1_4VREFINT (COMP_CSR_INSEL_2 | COMP_CSR_INSEL_0) /*!< 1/4 VREFINT connected to comparator 2 inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 164 | #define COMP_INVERTINGINPUT_DAC1 (COMP_CSR_INSEL_2 | COMP_CSR_INSEL_1 ) /*!< DAC_OUT1 (PA4) connected to comparator 2 inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 165 | #define COMP_INVERTINGINPUT_DAC2 (COMP_CSR_INSEL_2 | COMP_CSR_INSEL_1 | COMP_CSR_INSEL_0) /*!< DAC2_OUT (PA5) connected to comparator 2 inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 166 | |
| AnnaBridge | 171:3a7713b1edbc | 167 | #define IS_COMP_INVERTINGINPUT(INPUT) (((INPUT) == COMP_INVERTINGINPUT_IO) || \ |
| AnnaBridge | 171:3a7713b1edbc | 168 | ((INPUT) == COMP_INVERTINGINPUT_VREFINT) || \ |
| AnnaBridge | 171:3a7713b1edbc | 169 | ((INPUT) == COMP_INVERTINGINPUT_3_4VREFINT) || \ |
| AnnaBridge | 171:3a7713b1edbc | 170 | ((INPUT) == COMP_INVERTINGINPUT_1_2VREFINT) || \ |
| AnnaBridge | 171:3a7713b1edbc | 171 | ((INPUT) == COMP_INVERTINGINPUT_1_4VREFINT) || \ |
| AnnaBridge | 171:3a7713b1edbc | 172 | ((INPUT) == COMP_INVERTINGINPUT_DAC1) || \ |
| AnnaBridge | 171:3a7713b1edbc | 173 | ((INPUT) == COMP_INVERTINGINPUT_DAC2) ) |
| AnnaBridge | 171:3a7713b1edbc | 174 | /** |
| AnnaBridge | 171:3a7713b1edbc | 175 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 176 | */ |
| AnnaBridge | 171:3a7713b1edbc | 177 | |
| AnnaBridge | 171:3a7713b1edbc | 178 | /** @defgroup COMP_Mode COMP Mode |
| AnnaBridge | 171:3a7713b1edbc | 179 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 180 | */ |
| AnnaBridge | 171:3a7713b1edbc | 181 | /* Please refer to the electrical characteristics in the device datasheet for |
| AnnaBridge | 171:3a7713b1edbc | 182 | the power consumption values */ |
| AnnaBridge | 171:3a7713b1edbc | 183 | #define COMP_MODE_LOWSPEED (0x00000000U) /*!< Low Speed */ |
| AnnaBridge | 171:3a7713b1edbc | 184 | #define COMP_MODE_HIGHSPEED COMP_CSR_SPEED /*!< High Speed */ |
| AnnaBridge | 171:3a7713b1edbc | 185 | |
| AnnaBridge | 171:3a7713b1edbc | 186 | #define IS_COMP_MODE(SPEED) (((SPEED) == COMP_MODE_LOWSPEED) || \ |
| AnnaBridge | 171:3a7713b1edbc | 187 | ((SPEED) == COMP_MODE_HIGHSPEED)) |
| AnnaBridge | 171:3a7713b1edbc | 188 | /** |
| AnnaBridge | 171:3a7713b1edbc | 189 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 190 | */ |
| AnnaBridge | 171:3a7713b1edbc | 191 | |
| AnnaBridge | 171:3a7713b1edbc | 192 | /** @defgroup COMP_WindowMode COMP WindowMode |
| AnnaBridge | 171:3a7713b1edbc | 193 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 194 | */ |
| AnnaBridge | 171:3a7713b1edbc | 195 | #define COMP_WINDOWMODE_DISABLE (0x00000000U) /*!< Window mode disabled: COMP1 non-inverting input is independant */ |
| AnnaBridge | 171:3a7713b1edbc | 196 | #define COMP_WINDOWMODE_ENABLE COMP_CSR_WNDWE /*!< Window mode enabled: COMP1 non-inverting input is no more accessible, even from ADC channel VCOMP) (connected to COMP2 non-inverting input) */ |
| AnnaBridge | 171:3a7713b1edbc | 197 | |
| AnnaBridge | 171:3a7713b1edbc | 198 | #define IS_COMP_WINDOWMODE(WINDOWMODE) (((WINDOWMODE) == COMP_WINDOWMODE_DISABLE) || \ |
| AnnaBridge | 171:3a7713b1edbc | 199 | ((WINDOWMODE) == COMP_WINDOWMODE_ENABLE)) |
| AnnaBridge | 171:3a7713b1edbc | 200 | /** |
| AnnaBridge | 171:3a7713b1edbc | 201 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 202 | */ |
| AnnaBridge | 171:3a7713b1edbc | 203 | |
| AnnaBridge | 171:3a7713b1edbc | 204 | /** @defgroup COMP_OutputLevel COMP OutputLevel |
| AnnaBridge | 171:3a7713b1edbc | 205 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 206 | */ |
| AnnaBridge | 171:3a7713b1edbc | 207 | /* Comparator output is low when the non-inverting input is at a lower */ |
| AnnaBridge | 171:3a7713b1edbc | 208 | /* voltage than the inverting input. */ |
| AnnaBridge | 171:3a7713b1edbc | 209 | #define COMP_OUTPUTLEVEL_LOW (0x00000000U) |
| AnnaBridge | 171:3a7713b1edbc | 210 | |
| AnnaBridge | 171:3a7713b1edbc | 211 | /* Comparator output is high when the non-inverting input is at a higher */ |
| AnnaBridge | 171:3a7713b1edbc | 212 | /* voltage than the inverting input. */ |
| AnnaBridge | 171:3a7713b1edbc | 213 | #define COMP_OUTPUTLEVEL_HIGH (0x00000001U) |
| AnnaBridge | 171:3a7713b1edbc | 214 | /** |
| AnnaBridge | 171:3a7713b1edbc | 215 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 216 | */ |
| AnnaBridge | 171:3a7713b1edbc | 217 | |
| AnnaBridge | 171:3a7713b1edbc | 218 | /** @defgroup COMP_TriggerMode COMP TriggerMode |
| AnnaBridge | 171:3a7713b1edbc | 219 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 220 | */ |
| AnnaBridge | 171:3a7713b1edbc | 221 | #define COMP_TRIGGERMODE_NONE (0x00000000U) /*!< No External Interrupt trigger detection */ |
| AnnaBridge | 171:3a7713b1edbc | 222 | #define COMP_TRIGGERMODE_IT_RISING (0x00000001U) /*!< External Interrupt Mode with Rising edge trigger detection */ |
| AnnaBridge | 171:3a7713b1edbc | 223 | #define COMP_TRIGGERMODE_IT_FALLING (0x00000002U) /*!< External Interrupt Mode with Falling edge trigger detection */ |
| AnnaBridge | 171:3a7713b1edbc | 224 | #define COMP_TRIGGERMODE_IT_RISING_FALLING (0x00000003U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */ |
| AnnaBridge | 171:3a7713b1edbc | 225 | |
| AnnaBridge | 171:3a7713b1edbc | 226 | #define IS_COMP_TRIGGERMODE(MODE) (((MODE) == COMP_TRIGGERMODE_NONE) || \ |
| AnnaBridge | 171:3a7713b1edbc | 227 | ((MODE) == COMP_TRIGGERMODE_IT_RISING) || \ |
| AnnaBridge | 171:3a7713b1edbc | 228 | ((MODE) == COMP_TRIGGERMODE_IT_FALLING) || \ |
| AnnaBridge | 171:3a7713b1edbc | 229 | ((MODE) == COMP_TRIGGERMODE_IT_RISING_FALLING) ) |
| AnnaBridge | 171:3a7713b1edbc | 230 | /** |
| AnnaBridge | 171:3a7713b1edbc | 231 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 232 | */ |
| AnnaBridge | 171:3a7713b1edbc | 233 | |
| AnnaBridge | 171:3a7713b1edbc | 234 | /** @defgroup COMP_ExtiLineEvent COMP ExtiLineEvent |
| AnnaBridge | 171:3a7713b1edbc | 235 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 236 | */ |
| AnnaBridge | 171:3a7713b1edbc | 237 | #define COMP_EXTI_LINE_COMP1 EXTI_RTSR_TR21 /*!< External interrupt line 21 Connected to COMP1 */ |
| AnnaBridge | 171:3a7713b1edbc | 238 | #define COMP_EXTI_LINE_COMP2 EXTI_RTSR_TR22 /*!< External interrupt line 22 Connected to COMP2 */ |
| AnnaBridge | 171:3a7713b1edbc | 239 | |
| AnnaBridge | 171:3a7713b1edbc | 240 | /** |
| AnnaBridge | 171:3a7713b1edbc | 241 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 242 | */ |
| AnnaBridge | 171:3a7713b1edbc | 243 | |
| AnnaBridge | 171:3a7713b1edbc | 244 | /** @defgroup COMP_NonInvertingInputPull COMP NonInvertingInputPull |
| AnnaBridge | 171:3a7713b1edbc | 245 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 246 | */ |
| AnnaBridge | 171:3a7713b1edbc | 247 | #define COMP_NONINVERTINGINPUT_NOPULL (0x00000000U) /*!< No internal pull-up or pull-down resistor connected to comparator non inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 248 | #define COMP_NONINVERTINGINPUT_10KPU COMP_CSR_10KPU /*!< Internal 10kOhm pull-up resistor connected to comparator non inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 249 | #define COMP_NONINVERTINGINPUT_10KPD COMP_CSR_10KPD /*!< Internal 10kOhm pull-down resistor connected to comparator non inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 250 | #define COMP_NONINVERTINGINPUT_400KPU COMP_CSR_400KPU /*!< Internal 400kOhm pull-up resistor connected to comparator non inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 251 | #define COMP_NONINVERTINGINPUT_400KPD COMP_CSR_400KPD /*!< Internal 400kOhm pull-down resistor connected to comparator non inverting input */ |
| AnnaBridge | 171:3a7713b1edbc | 252 | |
| AnnaBridge | 171:3a7713b1edbc | 253 | #define IS_COMP_NONINVERTINGINPUTPULL(INPUT) (((INPUT) == COMP_NONINVERTINGINPUT_NOPULL) || \ |
| AnnaBridge | 171:3a7713b1edbc | 254 | ((INPUT) == COMP_NONINVERTINGINPUT_10KPU) || \ |
| AnnaBridge | 171:3a7713b1edbc | 255 | ((INPUT) == COMP_NONINVERTINGINPUT_10KPD) || \ |
| AnnaBridge | 171:3a7713b1edbc | 256 | ((INPUT) == COMP_NONINVERTINGINPUT_400KPU) || \ |
| AnnaBridge | 171:3a7713b1edbc | 257 | ((INPUT) == COMP_NONINVERTINGINPUT_400KPD) ) |
| AnnaBridge | 171:3a7713b1edbc | 258 | /** |
| AnnaBridge | 171:3a7713b1edbc | 259 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 260 | */ |
| AnnaBridge | 171:3a7713b1edbc | 261 | |
| AnnaBridge | 171:3a7713b1edbc | 262 | /** |
| AnnaBridge | 171:3a7713b1edbc | 263 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 264 | */ |
| AnnaBridge | 171:3a7713b1edbc | 265 | |
| AnnaBridge | 171:3a7713b1edbc | 266 | |
| AnnaBridge | 171:3a7713b1edbc | 267 | /* Exported macro ------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 268 | |
| AnnaBridge | 171:3a7713b1edbc | 269 | /** @defgroup COMP_Exported_Macro COMP Exported Macro |
| AnnaBridge | 171:3a7713b1edbc | 270 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 271 | */ |
| AnnaBridge | 171:3a7713b1edbc | 272 | |
| AnnaBridge | 171:3a7713b1edbc | 273 | /** @brief Reset COMP handle state |
| AnnaBridge | 171:3a7713b1edbc | 274 | * @param __HANDLE__: COMP handle. |
| AnnaBridge | 171:3a7713b1edbc | 275 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 276 | */ |
| AnnaBridge | 171:3a7713b1edbc | 277 | #define __HAL_COMP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_COMP_STATE_RESET) |
| AnnaBridge | 171:3a7713b1edbc | 278 | |
| AnnaBridge | 171:3a7713b1edbc | 279 | /** |
| AnnaBridge | 171:3a7713b1edbc | 280 | * @brief Enables the specified comparator |
| AnnaBridge | 171:3a7713b1edbc | 281 | * @param __HANDLE__: COMP handle. |
| AnnaBridge | 171:3a7713b1edbc | 282 | * @retval None. |
| AnnaBridge | 171:3a7713b1edbc | 283 | */ |
| AnnaBridge | 171:3a7713b1edbc | 284 | #define __HAL_COMP_ENABLE(__HANDLE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 285 | ( ( ((__HANDLE__)->Instance == COMP1) \ |
| AnnaBridge | 171:3a7713b1edbc | 286 | )? \ |
| AnnaBridge | 171:3a7713b1edbc | 287 | SET_BIT(COMP->CSR, COMP_CSR_CMP1EN) \ |
| AnnaBridge | 171:3a7713b1edbc | 288 | : \ |
| AnnaBridge | 171:3a7713b1edbc | 289 | MODIFY_REG(COMP->CSR, COMP_CSR_INSEL, (__HANDLE__)->Init.InvertingInput ) \ |
| AnnaBridge | 171:3a7713b1edbc | 290 | ) |
| AnnaBridge | 171:3a7713b1edbc | 291 | |
| AnnaBridge | 171:3a7713b1edbc | 292 | /** |
| AnnaBridge | 171:3a7713b1edbc | 293 | * @brief Disables the specified comparator |
| AnnaBridge | 171:3a7713b1edbc | 294 | * @param __HANDLE__: COMP handle. |
| AnnaBridge | 171:3a7713b1edbc | 295 | * @retval None. |
| AnnaBridge | 171:3a7713b1edbc | 296 | */ |
| AnnaBridge | 171:3a7713b1edbc | 297 | #define __HAL_COMP_DISABLE(__HANDLE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 298 | ( ( ((__HANDLE__)->Instance == COMP1) \ |
| AnnaBridge | 171:3a7713b1edbc | 299 | )? \ |
| AnnaBridge | 171:3a7713b1edbc | 300 | CLEAR_BIT(COMP->CSR, COMP_CSR_CMP1EN) \ |
| AnnaBridge | 171:3a7713b1edbc | 301 | : \ |
| AnnaBridge | 171:3a7713b1edbc | 302 | CLEAR_BIT(COMP->CSR, COMP_CSR_INSEL) \ |
| AnnaBridge | 171:3a7713b1edbc | 303 | ) |
| AnnaBridge | 171:3a7713b1edbc | 304 | |
| AnnaBridge | 171:3a7713b1edbc | 305 | /** @brief Checks whether the specified COMP flag is set or not. |
| AnnaBridge | 171:3a7713b1edbc | 306 | * @param __HANDLE__: specifies the COMP Handle. |
| AnnaBridge | 171:3a7713b1edbc | 307 | * @param __FLAG__: specifies the flag to check. |
| AnnaBridge | 171:3a7713b1edbc | 308 | * This parameter can be one of the following values: |
| AnnaBridge | 171:3a7713b1edbc | 309 | * @arg COMP_FLAG_LOCK: lock flag |
| AnnaBridge | 171:3a7713b1edbc | 310 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
| AnnaBridge | 171:3a7713b1edbc | 311 | */ |
| AnnaBridge | 171:3a7713b1edbc | 312 | #define __HAL_COMP_GET_FLAG(__HANDLE__, __FLAG__) (READ_BIT((__HANDLE__)->Instance->CSR, (__FLAG__)) == (__FLAG__)) |
| AnnaBridge | 171:3a7713b1edbc | 313 | |
| AnnaBridge | 171:3a7713b1edbc | 314 | /** |
| AnnaBridge | 171:3a7713b1edbc | 315 | * @brief Enable the COMP1 EXTI line rising edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 316 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 317 | */ |
| AnnaBridge | 171:3a7713b1edbc | 318 | #define __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 171:3a7713b1edbc | 319 | |
| AnnaBridge | 171:3a7713b1edbc | 320 | /** |
| AnnaBridge | 171:3a7713b1edbc | 321 | * @brief Disable the COMP1 EXTI line rising edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 322 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 323 | */ |
| AnnaBridge | 171:3a7713b1edbc | 324 | #define __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 171:3a7713b1edbc | 325 | |
| AnnaBridge | 171:3a7713b1edbc | 326 | /** |
| AnnaBridge | 171:3a7713b1edbc | 327 | * @brief Enable the COMP1 EXTI line falling edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 328 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 329 | */ |
| AnnaBridge | 171:3a7713b1edbc | 330 | #define __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 171:3a7713b1edbc | 331 | |
| AnnaBridge | 171:3a7713b1edbc | 332 | /** |
| AnnaBridge | 171:3a7713b1edbc | 333 | * @brief Disable the COMP1 EXTI line falling edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 334 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 335 | */ |
| AnnaBridge | 171:3a7713b1edbc | 336 | #define __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 171:3a7713b1edbc | 337 | |
| AnnaBridge | 171:3a7713b1edbc | 338 | /** |
| AnnaBridge | 171:3a7713b1edbc | 339 | * @brief Enable the COMP1 EXTI line rising & falling edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 340 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 341 | */ |
| AnnaBridge | 171:3a7713b1edbc | 342 | #define __HAL_COMP_COMP1_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ |
| AnnaBridge | 171:3a7713b1edbc | 343 | __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE(); \ |
| AnnaBridge | 171:3a7713b1edbc | 344 | __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE(); \ |
| AnnaBridge | 171:3a7713b1edbc | 345 | } while(0) |
| AnnaBridge | 171:3a7713b1edbc | 346 | |
| AnnaBridge | 171:3a7713b1edbc | 347 | /** |
| AnnaBridge | 171:3a7713b1edbc | 348 | * @brief Disable the COMP1 EXTI line rising & falling edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 349 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 350 | */ |
| AnnaBridge | 171:3a7713b1edbc | 351 | #define __HAL_COMP_COMP1_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ |
| AnnaBridge | 171:3a7713b1edbc | 352 | __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE(); \ |
| AnnaBridge | 171:3a7713b1edbc | 353 | __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE(); \ |
| AnnaBridge | 171:3a7713b1edbc | 354 | } while(0) |
| AnnaBridge | 171:3a7713b1edbc | 355 | |
| AnnaBridge | 171:3a7713b1edbc | 356 | /** |
| AnnaBridge | 171:3a7713b1edbc | 357 | * @brief Enable the COMP1 EXTI line in interrupt mode. |
| AnnaBridge | 171:3a7713b1edbc | 358 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 359 | */ |
| AnnaBridge | 171:3a7713b1edbc | 360 | #define __HAL_COMP_COMP1_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 171:3a7713b1edbc | 361 | |
| AnnaBridge | 171:3a7713b1edbc | 362 | /** |
| AnnaBridge | 171:3a7713b1edbc | 363 | * @brief Disable the COMP1 EXTI line in interrupt mode. |
| AnnaBridge | 171:3a7713b1edbc | 364 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 365 | */ |
| AnnaBridge | 171:3a7713b1edbc | 366 | #define __HAL_COMP_COMP1_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 171:3a7713b1edbc | 367 | |
| AnnaBridge | 171:3a7713b1edbc | 368 | /** |
| AnnaBridge | 171:3a7713b1edbc | 369 | * @brief Enable the COMP1 EXTI Line in event mode. |
| AnnaBridge | 171:3a7713b1edbc | 370 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 371 | */ |
| AnnaBridge | 171:3a7713b1edbc | 372 | #define __HAL_COMP_COMP1_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 171:3a7713b1edbc | 373 | |
| AnnaBridge | 171:3a7713b1edbc | 374 | /** |
| AnnaBridge | 171:3a7713b1edbc | 375 | * @brief Disable the COMP1 EXTI Line in event mode. |
| AnnaBridge | 171:3a7713b1edbc | 376 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 377 | */ |
| AnnaBridge | 171:3a7713b1edbc | 378 | #define __HAL_COMP_COMP1_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 171:3a7713b1edbc | 379 | |
| AnnaBridge | 171:3a7713b1edbc | 380 | /** |
| AnnaBridge | 171:3a7713b1edbc | 381 | * @brief Check whether the COMP1 EXTI line flag is set or not. |
| AnnaBridge | 171:3a7713b1edbc | 382 | * @retval RESET or SET |
| AnnaBridge | 171:3a7713b1edbc | 383 | */ |
| AnnaBridge | 171:3a7713b1edbc | 384 | #define __HAL_COMP_COMP1_EXTI_GET_FLAG() READ_BIT(EXTI->PR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 171:3a7713b1edbc | 385 | |
| AnnaBridge | 171:3a7713b1edbc | 386 | /** |
| AnnaBridge | 171:3a7713b1edbc | 387 | * @brief Clear the the COMP1 EXTI flag. |
| AnnaBridge | 171:3a7713b1edbc | 388 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 389 | */ |
| AnnaBridge | 171:3a7713b1edbc | 390 | #define __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 171:3a7713b1edbc | 391 | |
| AnnaBridge | 171:3a7713b1edbc | 392 | /** |
| AnnaBridge | 171:3a7713b1edbc | 393 | * @brief Generates a Software interrupt on COMP1 EXTI Line. |
| AnnaBridge | 171:3a7713b1edbc | 394 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 395 | */ |
| AnnaBridge | 171:3a7713b1edbc | 396 | #define __HAL_COMP_COMP1_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER, COMP_EXTI_LINE_COMP1) |
| AnnaBridge | 171:3a7713b1edbc | 397 | |
| AnnaBridge | 171:3a7713b1edbc | 398 | /** |
| AnnaBridge | 171:3a7713b1edbc | 399 | * @brief Enable the COMP2 EXTI line rising edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 400 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 401 | */ |
| AnnaBridge | 171:3a7713b1edbc | 402 | #define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 171:3a7713b1edbc | 403 | |
| AnnaBridge | 171:3a7713b1edbc | 404 | /** |
| AnnaBridge | 171:3a7713b1edbc | 405 | * @brief Disable the COMP2 EXTI line rising edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 406 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 407 | */ |
| AnnaBridge | 171:3a7713b1edbc | 408 | #define __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 171:3a7713b1edbc | 409 | |
| AnnaBridge | 171:3a7713b1edbc | 410 | /** |
| AnnaBridge | 171:3a7713b1edbc | 411 | * @brief Enable the COMP2 EXTI line falling edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 412 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 413 | */ |
| AnnaBridge | 171:3a7713b1edbc | 414 | #define __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 171:3a7713b1edbc | 415 | |
| AnnaBridge | 171:3a7713b1edbc | 416 | /** |
| AnnaBridge | 171:3a7713b1edbc | 417 | * @brief Disable the COMP2 EXTI line falling edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 418 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 419 | */ |
| AnnaBridge | 171:3a7713b1edbc | 420 | #define __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 171:3a7713b1edbc | 421 | |
| AnnaBridge | 171:3a7713b1edbc | 422 | /** |
| AnnaBridge | 171:3a7713b1edbc | 423 | * @brief Enable the COMP2 EXTI line rising & falling edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 424 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 425 | */ |
| AnnaBridge | 171:3a7713b1edbc | 426 | #define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ |
| AnnaBridge | 171:3a7713b1edbc | 427 | __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE(); \ |
| AnnaBridge | 171:3a7713b1edbc | 428 | __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE(); \ |
| AnnaBridge | 171:3a7713b1edbc | 429 | } while(0) |
| AnnaBridge | 171:3a7713b1edbc | 430 | |
| AnnaBridge | 171:3a7713b1edbc | 431 | /** |
| AnnaBridge | 171:3a7713b1edbc | 432 | * @brief Disable the COMP2 EXTI line rising & falling edge trigger. |
| AnnaBridge | 171:3a7713b1edbc | 433 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 434 | */ |
| AnnaBridge | 171:3a7713b1edbc | 435 | #define __HAL_COMP_COMP2_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ |
| AnnaBridge | 171:3a7713b1edbc | 436 | __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE(); \ |
| AnnaBridge | 171:3a7713b1edbc | 437 | __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE(); \ |
| AnnaBridge | 171:3a7713b1edbc | 438 | } while(0) |
| AnnaBridge | 171:3a7713b1edbc | 439 | |
| AnnaBridge | 171:3a7713b1edbc | 440 | /** |
| AnnaBridge | 171:3a7713b1edbc | 441 | * @brief Enable the COMP2 EXTI line. |
| AnnaBridge | 171:3a7713b1edbc | 442 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 443 | */ |
| AnnaBridge | 171:3a7713b1edbc | 444 | #define __HAL_COMP_COMP2_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 171:3a7713b1edbc | 445 | |
| AnnaBridge | 171:3a7713b1edbc | 446 | /** |
| AnnaBridge | 171:3a7713b1edbc | 447 | * @brief Disable the COMP2 EXTI line. |
| AnnaBridge | 171:3a7713b1edbc | 448 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 449 | */ |
| AnnaBridge | 171:3a7713b1edbc | 450 | #define __HAL_COMP_COMP2_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 171:3a7713b1edbc | 451 | |
| AnnaBridge | 171:3a7713b1edbc | 452 | /** |
| AnnaBridge | 171:3a7713b1edbc | 453 | * @brief Enable the COMP2 EXTI Line in event mode. |
| AnnaBridge | 171:3a7713b1edbc | 454 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 455 | */ |
| AnnaBridge | 171:3a7713b1edbc | 456 | #define __HAL_COMP_COMP2_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 171:3a7713b1edbc | 457 | |
| AnnaBridge | 171:3a7713b1edbc | 458 | /** |
| AnnaBridge | 171:3a7713b1edbc | 459 | * @brief Disable the COMP2 EXTI Line in event mode. |
| AnnaBridge | 171:3a7713b1edbc | 460 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 461 | */ |
| AnnaBridge | 171:3a7713b1edbc | 462 | #define __HAL_COMP_COMP2_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 171:3a7713b1edbc | 463 | |
| AnnaBridge | 171:3a7713b1edbc | 464 | /** |
| AnnaBridge | 171:3a7713b1edbc | 465 | * @brief Check whether the COMP2 EXTI line flag is set or not. |
| AnnaBridge | 171:3a7713b1edbc | 466 | * @retval RESET or SET |
| AnnaBridge | 171:3a7713b1edbc | 467 | */ |
| AnnaBridge | 171:3a7713b1edbc | 468 | #define __HAL_COMP_COMP2_EXTI_GET_FLAG() READ_BIT(EXTI->PR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 171:3a7713b1edbc | 469 | |
| AnnaBridge | 171:3a7713b1edbc | 470 | /** |
| AnnaBridge | 171:3a7713b1edbc | 471 | * @brief Clear the the COMP2 EXTI flag. |
| AnnaBridge | 171:3a7713b1edbc | 472 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 473 | */ |
| AnnaBridge | 171:3a7713b1edbc | 474 | #define __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 171:3a7713b1edbc | 475 | |
| AnnaBridge | 171:3a7713b1edbc | 476 | /** |
| AnnaBridge | 171:3a7713b1edbc | 477 | * @brief Generates a Software interrupt on COMP1 EXTI Line. |
| AnnaBridge | 171:3a7713b1edbc | 478 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 479 | */ |
| AnnaBridge | 171:3a7713b1edbc | 480 | #define __HAL_COMP_COMP2_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER, COMP_EXTI_LINE_COMP2) |
| AnnaBridge | 171:3a7713b1edbc | 481 | |
| AnnaBridge | 171:3a7713b1edbc | 482 | /** |
| AnnaBridge | 171:3a7713b1edbc | 483 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 484 | */ |
| AnnaBridge | 171:3a7713b1edbc | 485 | |
| AnnaBridge | 171:3a7713b1edbc | 486 | /* Private macro -------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 487 | |
| AnnaBridge | 171:3a7713b1edbc | 488 | /** @defgroup COMP_Private_Macro COMP Private Macro |
| AnnaBridge | 171:3a7713b1edbc | 489 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 490 | */ |
| AnnaBridge | 171:3a7713b1edbc | 491 | |
| AnnaBridge | 171:3a7713b1edbc | 492 | /** |
| AnnaBridge | 171:3a7713b1edbc | 493 | * @brief Get the specified EXTI line for a comparator instance |
| AnnaBridge | 171:3a7713b1edbc | 494 | * @param __INSTANCE__: specifies the COMP instance. |
| AnnaBridge | 171:3a7713b1edbc | 495 | * @retval value of @ref COMP_ExtiLineEvent |
| AnnaBridge | 171:3a7713b1edbc | 496 | */ |
| AnnaBridge | 171:3a7713b1edbc | 497 | #define COMP_GET_EXTI_LINE(__INSTANCE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 498 | ( ( ((__INSTANCE__) == COMP1) \ |
| AnnaBridge | 171:3a7713b1edbc | 499 | )? \ |
| AnnaBridge | 171:3a7713b1edbc | 500 | (COMP_EXTI_LINE_COMP1) \ |
| AnnaBridge | 171:3a7713b1edbc | 501 | : \ |
| AnnaBridge | 171:3a7713b1edbc | 502 | (COMP_EXTI_LINE_COMP2) \ |
| AnnaBridge | 171:3a7713b1edbc | 503 | ) |
| AnnaBridge | 171:3a7713b1edbc | 504 | |
| AnnaBridge | 171:3a7713b1edbc | 505 | /** |
| AnnaBridge | 171:3a7713b1edbc | 506 | * @brief Select the COMP register CSR bit CMPxOUT corresponding to the |
| AnnaBridge | 171:3a7713b1edbc | 507 | * selected COMP instance. |
| AnnaBridge | 171:3a7713b1edbc | 508 | * @param __HANDLE__: COMP handle |
| AnnaBridge | 171:3a7713b1edbc | 509 | * @retval Comparator register CSR bit COMP_CSR_CMP1OUT or COMP_CSR_CMP2OUT |
| AnnaBridge | 171:3a7713b1edbc | 510 | */ |
| AnnaBridge | 171:3a7713b1edbc | 511 | #define __COMP_CSR_CMPXOUT(__HANDLE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 512 | ( ( ((__HANDLE__)->Instance == COMP1) \ |
| AnnaBridge | 171:3a7713b1edbc | 513 | )? \ |
| AnnaBridge | 171:3a7713b1edbc | 514 | (COMP_CSR_CMP1OUT) \ |
| AnnaBridge | 171:3a7713b1edbc | 515 | : \ |
| AnnaBridge | 171:3a7713b1edbc | 516 | (COMP_CSR_CMP2OUT) \ |
| AnnaBridge | 171:3a7713b1edbc | 517 | ) |
| AnnaBridge | 171:3a7713b1edbc | 518 | |
| AnnaBridge | 171:3a7713b1edbc | 519 | /** |
| AnnaBridge | 171:3a7713b1edbc | 520 | * @brief Verification of COMP state: enabled or disabled |
| AnnaBridge | 171:3a7713b1edbc | 521 | * @param __HANDLE__: COMP handle |
| AnnaBridge | 171:3a7713b1edbc | 522 | * @retval SET (COMP enabled) or RESET (COMP disabled) |
| AnnaBridge | 171:3a7713b1edbc | 523 | */ |
| AnnaBridge | 171:3a7713b1edbc | 524 | #define __COMP_IS_ENABLED(__HANDLE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 525 | ( ( ((__HANDLE__)->Instance == COMP1) \ |
| AnnaBridge | 171:3a7713b1edbc | 526 | )? \ |
| AnnaBridge | 171:3a7713b1edbc | 527 | (((READ_BIT(COMP->CSR , COMP_CSR_CMP1EN) == COMP_CSR_CMP1EN) \ |
| AnnaBridge | 171:3a7713b1edbc | 528 | ) ? SET : RESET) \ |
| AnnaBridge | 171:3a7713b1edbc | 529 | : \ |
| AnnaBridge | 171:3a7713b1edbc | 530 | (((READ_BIT(COMP->CSR , COMP_CSR_INSEL) != RESET) \ |
| AnnaBridge | 171:3a7713b1edbc | 531 | ) ? SET : RESET) \ |
| AnnaBridge | 171:3a7713b1edbc | 532 | ) |
| AnnaBridge | 171:3a7713b1edbc | 533 | |
| AnnaBridge | 171:3a7713b1edbc | 534 | /** |
| AnnaBridge | 171:3a7713b1edbc | 535 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 536 | */ |
| AnnaBridge | 171:3a7713b1edbc | 537 | |
| AnnaBridge | 171:3a7713b1edbc | 538 | |
| AnnaBridge | 171:3a7713b1edbc | 539 | /* Include COMP HAL Extension module */ |
| AnnaBridge | 171:3a7713b1edbc | 540 | #include "stm32l1xx_hal_comp_ex.h" |
| AnnaBridge | 171:3a7713b1edbc | 541 | |
| AnnaBridge | 171:3a7713b1edbc | 542 | /* Exported functions --------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 543 | /** @addtogroup COMP_Exported_Functions |
| AnnaBridge | 171:3a7713b1edbc | 544 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 545 | */ |
| AnnaBridge | 171:3a7713b1edbc | 546 | |
| AnnaBridge | 171:3a7713b1edbc | 547 | /* Initialization and de-initialization functions ******************************/ |
| AnnaBridge | 171:3a7713b1edbc | 548 | /** @addtogroup COMP_Exported_Functions_Group1 |
| AnnaBridge | 171:3a7713b1edbc | 549 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 550 | */ |
| AnnaBridge | 171:3a7713b1edbc | 551 | HAL_StatusTypeDef HAL_COMP_Init(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 552 | HAL_StatusTypeDef HAL_COMP_DeInit (COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 553 | void HAL_COMP_MspInit(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 554 | void HAL_COMP_MspDeInit(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 555 | /** |
| AnnaBridge | 171:3a7713b1edbc | 556 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 557 | */ |
| AnnaBridge | 171:3a7713b1edbc | 558 | |
| AnnaBridge | 171:3a7713b1edbc | 559 | /* I/O operation functions *****************************************************/ |
| AnnaBridge | 171:3a7713b1edbc | 560 | /** @addtogroup COMP_Exported_Functions_Group2 |
| AnnaBridge | 171:3a7713b1edbc | 561 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 562 | */ |
| AnnaBridge | 171:3a7713b1edbc | 563 | HAL_StatusTypeDef HAL_COMP_Start(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 564 | HAL_StatusTypeDef HAL_COMP_Stop(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 565 | HAL_StatusTypeDef HAL_COMP_Start_IT(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 566 | HAL_StatusTypeDef HAL_COMP_Stop_IT(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 567 | void HAL_COMP_IRQHandler(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 568 | /** |
| AnnaBridge | 171:3a7713b1edbc | 569 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 570 | */ |
| AnnaBridge | 171:3a7713b1edbc | 571 | |
| AnnaBridge | 171:3a7713b1edbc | 572 | /* Peripheral Control functions ************************************************/ |
| AnnaBridge | 171:3a7713b1edbc | 573 | /** @addtogroup COMP_Exported_Functions_Group3 |
| AnnaBridge | 171:3a7713b1edbc | 574 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 575 | */ |
| AnnaBridge | 171:3a7713b1edbc | 576 | HAL_StatusTypeDef HAL_COMP_Lock(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 577 | uint32_t HAL_COMP_GetOutputLevel(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 578 | |
| AnnaBridge | 171:3a7713b1edbc | 579 | /* Callback in Interrupt mode */ |
| AnnaBridge | 171:3a7713b1edbc | 580 | void HAL_COMP_TriggerCallback(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 581 | /** |
| AnnaBridge | 171:3a7713b1edbc | 582 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 583 | */ |
| AnnaBridge | 171:3a7713b1edbc | 584 | |
| AnnaBridge | 171:3a7713b1edbc | 585 | /* Peripheral State functions **************************************************/ |
| AnnaBridge | 171:3a7713b1edbc | 586 | /** @addtogroup COMP_Exported_Functions_Group4 |
| AnnaBridge | 171:3a7713b1edbc | 587 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 588 | */ |
| AnnaBridge | 171:3a7713b1edbc | 589 | HAL_COMP_StateTypeDef HAL_COMP_GetState(COMP_HandleTypeDef *hcomp); |
| AnnaBridge | 171:3a7713b1edbc | 590 | /** |
| AnnaBridge | 171:3a7713b1edbc | 591 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 592 | */ |
| AnnaBridge | 171:3a7713b1edbc | 593 | |
| AnnaBridge | 171:3a7713b1edbc | 594 | /** |
| AnnaBridge | 171:3a7713b1edbc | 595 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 596 | */ |
| AnnaBridge | 171:3a7713b1edbc | 597 | |
| AnnaBridge | 171:3a7713b1edbc | 598 | /** |
| AnnaBridge | 171:3a7713b1edbc | 599 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 600 | */ |
| AnnaBridge | 171:3a7713b1edbc | 601 | |
| AnnaBridge | 171:3a7713b1edbc | 602 | /** |
| AnnaBridge | 171:3a7713b1edbc | 603 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 604 | */ |
| AnnaBridge | 171:3a7713b1edbc | 605 | |
| AnnaBridge | 171:3a7713b1edbc | 606 | #ifdef __cplusplus |
| AnnaBridge | 171:3a7713b1edbc | 607 | } |
| AnnaBridge | 171:3a7713b1edbc | 608 | #endif |
| AnnaBridge | 171:3a7713b1edbc | 609 | |
| AnnaBridge | 171:3a7713b1edbc | 610 | #endif /* __STM32L1xx_HAL_COMP_H */ |
| AnnaBridge | 171:3a7713b1edbc | 611 | |
| AnnaBridge | 171:3a7713b1edbc | 612 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
