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targets/cmsis/TARGET_STM/TARGET_NUCLEO_F072RB/stm32f0xx_hal_comp.h@205:c41fc65bcfb4, 2014-05-22 (annotated)

Committer:
mbed_official
Date:
Thu May 22 20:00:09 2014 +0100
Revision:
205:c41fc65bcfb4
Child:
218:44081b78fdc2
Synchronized with git revision ea4b6f76efab17a3f7d7777b0cc1ef05fec6d1cb



Full URL: https://github.com/mbedmicro/mbed/commit/ea4b6f76efab17a3f7d7777b0cc1ef05fec6d1cb/



[NUCLEO_F072RB] cmsis files

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mbed_official 205:c41fc65bcfb4 1 /**
mbed_official 205:c41fc65bcfb4 2 ******************************************************************************
mbed_official 205:c41fc65bcfb4 3 * @file stm32f0xx_hal_comp.h
mbed_official 205:c41fc65bcfb4 4 * @author MCD Application Team
mbed_official 205:c41fc65bcfb4 5 * @version V1.0.0
mbed_official 205:c41fc65bcfb4 6 * @date 20-May-2014
mbed_official 205:c41fc65bcfb4 7 * @brief Header file of COMP HAL module.
mbed_official 205:c41fc65bcfb4 8 ******************************************************************************
mbed_official 205:c41fc65bcfb4 9 * @attention
mbed_official 205:c41fc65bcfb4 10 *
mbed_official 205:c41fc65bcfb4 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 205:c41fc65bcfb4 12 *
mbed_official 205:c41fc65bcfb4 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 205:c41fc65bcfb4 14 * are permitted provided that the following conditions are met:
mbed_official 205:c41fc65bcfb4 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 205:c41fc65bcfb4 16 * this list of conditions and the following disclaimer.
mbed_official 205:c41fc65bcfb4 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 205:c41fc65bcfb4 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 205:c41fc65bcfb4 19 * and/or other materials provided with the distribution.
mbed_official 205:c41fc65bcfb4 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 205:c41fc65bcfb4 21 * may be used to endorse or promote products derived from this software
mbed_official 205:c41fc65bcfb4 22 * without specific prior written permission.
mbed_official 205:c41fc65bcfb4 23 *
mbed_official 205:c41fc65bcfb4 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 205:c41fc65bcfb4 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 205:c41fc65bcfb4 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 205:c41fc65bcfb4 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 205:c41fc65bcfb4 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 205:c41fc65bcfb4 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 205:c41fc65bcfb4 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 205:c41fc65bcfb4 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 205:c41fc65bcfb4 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 205:c41fc65bcfb4 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 205:c41fc65bcfb4 34 *
mbed_official 205:c41fc65bcfb4 35 ******************************************************************************
mbed_official 205:c41fc65bcfb4 36 */
mbed_official 205:c41fc65bcfb4 37
mbed_official 205:c41fc65bcfb4 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 205:c41fc65bcfb4 39 #ifndef __STM32F0xx_HAL_COMP_H
mbed_official 205:c41fc65bcfb4 40 #define __STM32F0xx_HAL_COMP_H
mbed_official 205:c41fc65bcfb4 41
mbed_official 205:c41fc65bcfb4 42 #ifdef __cplusplus
mbed_official 205:c41fc65bcfb4 43 extern "C" {
mbed_official 205:c41fc65bcfb4 44 #endif
mbed_official 205:c41fc65bcfb4 45
mbed_official 205:c41fc65bcfb4 46 #if defined(STM32F051x8) || defined(STM32F058xx) || \
mbed_official 205:c41fc65bcfb4 47 defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx)
mbed_official 205:c41fc65bcfb4 48
mbed_official 205:c41fc65bcfb4 49 /* Includes ------------------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 50 #include "stm32f0xx_hal_def.h"
mbed_official 205:c41fc65bcfb4 51
mbed_official 205:c41fc65bcfb4 52 /** @addtogroup STM32F0xx_HAL_Driver
mbed_official 205:c41fc65bcfb4 53 * @{
mbed_official 205:c41fc65bcfb4 54 */
mbed_official 205:c41fc65bcfb4 55
mbed_official 205:c41fc65bcfb4 56 /** @addtogroup COMP
mbed_official 205:c41fc65bcfb4 57 * @{
mbed_official 205:c41fc65bcfb4 58 */
mbed_official 205:c41fc65bcfb4 59
mbed_official 205:c41fc65bcfb4 60 /* Exported types ------------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 61
mbed_official 205:c41fc65bcfb4 62 /**
mbed_official 205:c41fc65bcfb4 63 * @brief COMP Init structure definition
mbed_official 205:c41fc65bcfb4 64 */
mbed_official 205:c41fc65bcfb4 65
mbed_official 205:c41fc65bcfb4 66 typedef struct
mbed_official 205:c41fc65bcfb4 67 {
mbed_official 205:c41fc65bcfb4 68
mbed_official 205:c41fc65bcfb4 69 uint32_t InvertingInput; /*!< Selects the inverting input of the comparator.
mbed_official 205:c41fc65bcfb4 70 This parameter can be a value of @ref COMP_InvertingInput */
mbed_official 205:c41fc65bcfb4 71
mbed_official 205:c41fc65bcfb4 72 uint32_t Output; /*!< Selects the output redirection of the comparator.
mbed_official 205:c41fc65bcfb4 73 This parameter can be a value of @ref COMP_Output */
mbed_official 205:c41fc65bcfb4 74
mbed_official 205:c41fc65bcfb4 75 uint32_t OutputPol; /*!< Selects the output polarity of the comparator.
mbed_official 205:c41fc65bcfb4 76 This parameter can be a value of @ref COMP_OutputPolarity */
mbed_official 205:c41fc65bcfb4 77
mbed_official 205:c41fc65bcfb4 78 uint32_t Hysteresis; /*!< Selects the hysteresis voltage of the comparator.
mbed_official 205:c41fc65bcfb4 79 This parameter can be a value of @ref COMP_Hysteresis */
mbed_official 205:c41fc65bcfb4 80
mbed_official 205:c41fc65bcfb4 81 uint32_t Mode; /*!< Selects the operating comsumption mode of the comparator
mbed_official 205:c41fc65bcfb4 82 to adjust the speed/consumption.
mbed_official 205:c41fc65bcfb4 83 This parameter can be a value of @ref COMP_Mode */
mbed_official 205:c41fc65bcfb4 84
mbed_official 205:c41fc65bcfb4 85 uint32_t WindowMode; /*!< Selects the window mode of the comparator 1 & 2.
mbed_official 205:c41fc65bcfb4 86 This parameter can be a value of @ref COMP_WindowMode */
mbed_official 205:c41fc65bcfb4 87
mbed_official 205:c41fc65bcfb4 88 uint32_t TriggerMode; /*!< Selects the trigger mode of the comparator (interrupt mode).
mbed_official 205:c41fc65bcfb4 89 This parameter can be a value of @ref COMP_TriggerMode */
mbed_official 205:c41fc65bcfb4 90
mbed_official 205:c41fc65bcfb4 91 }COMP_InitTypeDef;
mbed_official 205:c41fc65bcfb4 92
mbed_official 205:c41fc65bcfb4 93 /**
mbed_official 205:c41fc65bcfb4 94 * @brief HAL State structures definition
mbed_official 205:c41fc65bcfb4 95 */
mbed_official 205:c41fc65bcfb4 96 typedef enum
mbed_official 205:c41fc65bcfb4 97 {
mbed_official 205:c41fc65bcfb4 98 HAL_COMP_STATE_RESET = 0x00, /*!< COMP not yet initialized or disabled */
mbed_official 205:c41fc65bcfb4 99 HAL_COMP_STATE_READY = 0x01, /*!< COMP initialized and ready for use */
mbed_official 205:c41fc65bcfb4 100 HAL_COMP_STATE_READY_LOCKED = 0x11, /*!< COMP initialized but the configuration is locked */
mbed_official 205:c41fc65bcfb4 101 HAL_COMP_STATE_BUSY = 0x02, /*!< COMP is running */
mbed_official 205:c41fc65bcfb4 102 HAL_COMP_STATE_BUSY_LOCKED = 0x12 /*!< COMP is running and the configuration is locked */
mbed_official 205:c41fc65bcfb4 103 }HAL_COMP_StateTypeDef;
mbed_official 205:c41fc65bcfb4 104
mbed_official 205:c41fc65bcfb4 105
mbed_official 205:c41fc65bcfb4 106 /**
mbed_official 205:c41fc65bcfb4 107 * @brief PPP Handle Structure definition
mbed_official 205:c41fc65bcfb4 108 */
mbed_official 205:c41fc65bcfb4 109 typedef struct
mbed_official 205:c41fc65bcfb4 110 {
mbed_official 205:c41fc65bcfb4 111 COMP_TypeDef *Instance; /*!< Register base address */
mbed_official 205:c41fc65bcfb4 112 COMP_InitTypeDef Init; /*!< COMP required parameters */
mbed_official 205:c41fc65bcfb4 113 HAL_LockTypeDef Lock; /*!< Locking object */
mbed_official 205:c41fc65bcfb4 114 __IO HAL_COMP_StateTypeDef State; /*!< COMP communication state */
mbed_official 205:c41fc65bcfb4 115
mbed_official 205:c41fc65bcfb4 116 }COMP_HandleTypeDef;
mbed_official 205:c41fc65bcfb4 117
mbed_official 205:c41fc65bcfb4 118 /* Exported constants --------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 119 /** @defgroup COMP_Exported_Constants
mbed_official 205:c41fc65bcfb4 120 * @{
mbed_official 205:c41fc65bcfb4 121 */
mbed_official 205:c41fc65bcfb4 122
mbed_official 205:c41fc65bcfb4 123 /** @defgroup COMP_OutputPolarity
mbed_official 205:c41fc65bcfb4 124 * @{
mbed_official 205:c41fc65bcfb4 125 */
mbed_official 205:c41fc65bcfb4 126 #define COMP_OUTPUTPOL_NONINVERTED ((uint32_t)0x00000000) /*!< COMP output on GPIO isn't inverted */
mbed_official 205:c41fc65bcfb4 127 #define COMP_OUTPUTPOL_INVERTED COMP_CSR_COMP1POL /*!< COMP output on GPIO is inverted */
mbed_official 205:c41fc65bcfb4 128
mbed_official 205:c41fc65bcfb4 129 #define IS_COMP_OUTPUTPOL(POL) (((POL) == COMP_OUTPUTPOL_NONINVERTED) || \
mbed_official 205:c41fc65bcfb4 130 ((POL) == COMP_OUTPUTPOL_INVERTED))
mbed_official 205:c41fc65bcfb4 131 /**
mbed_official 205:c41fc65bcfb4 132 * @}
mbed_official 205:c41fc65bcfb4 133 */
mbed_official 205:c41fc65bcfb4 134
mbed_official 205:c41fc65bcfb4 135 /** @defgroup COMP_Hysteresis
mbed_official 205:c41fc65bcfb4 136 * @{
mbed_official 205:c41fc65bcfb4 137 */
mbed_official 205:c41fc65bcfb4 138 #define COMP_HYSTERESIS_NONE ((uint32_t)0x00000000) /*!< No hysteresis */
mbed_official 205:c41fc65bcfb4 139 #define COMP_HYSTERESIS_LOW COMP_CSR_COMP1HYST_0 /*!< Hysteresis level low */
mbed_official 205:c41fc65bcfb4 140 #define COMP_HYSTERESIS_MEDIUM COMP_CSR_COMP1HYST_1 /*!< Hysteresis level medium */
mbed_official 205:c41fc65bcfb4 141 #define COMP_HYSTERESIS_HIGH COMP_CSR_COMP1HYST /*!< Hysteresis level high */
mbed_official 205:c41fc65bcfb4 142
mbed_official 205:c41fc65bcfb4 143 #define IS_COMP_HYSTERESIS(HYSTERESIS) (((HYSTERESIS) == COMP_HYSTERESIS_NONE) || \
mbed_official 205:c41fc65bcfb4 144 ((HYSTERESIS) == COMP_HYSTERESIS_LOW) || \
mbed_official 205:c41fc65bcfb4 145 ((HYSTERESIS) == COMP_HYSTERESIS_MEDIUM) || \
mbed_official 205:c41fc65bcfb4 146 ((HYSTERESIS) == COMP_HYSTERESIS_HIGH))
mbed_official 205:c41fc65bcfb4 147 /**
mbed_official 205:c41fc65bcfb4 148 * @}
mbed_official 205:c41fc65bcfb4 149 */
mbed_official 205:c41fc65bcfb4 150
mbed_official 205:c41fc65bcfb4 151 /** @defgroup COMP_Mode
mbed_official 205:c41fc65bcfb4 152 * @{
mbed_official 205:c41fc65bcfb4 153 */
mbed_official 205:c41fc65bcfb4 154 /* Please refer to the electrical characteristics in the device datasheet for
mbed_official 205:c41fc65bcfb4 155 the power consumption values */
mbed_official 205:c41fc65bcfb4 156 #define COMP_MODE_HIGHSPEED ((uint32_t)0x00000000) /*!< High Speed */
mbed_official 205:c41fc65bcfb4 157 #define COMP_MODE_MEDIUMSPEED COMP_CSR_COMP1MODE_0 /*!< Medium Speed */
mbed_official 205:c41fc65bcfb4 158 #define COMP_MODE_LOWPOWER COMP_CSR_COMP1MODE_1 /*!< Low power mode */
mbed_official 205:c41fc65bcfb4 159 #define COMP_MODE_ULTRALOWPOWER COMP_CSR_COMP1MODE /*!< Ultra-low power mode */
mbed_official 205:c41fc65bcfb4 160
mbed_official 205:c41fc65bcfb4 161 #define IS_COMP_MODE(MODE) (((MODE) == COMP_MODE_HIGHSPEED) || \
mbed_official 205:c41fc65bcfb4 162 ((MODE) == COMP_MODE_MEDIUMSPEED) || \
mbed_official 205:c41fc65bcfb4 163 ((MODE) == COMP_MODE_LOWPOWER) || \
mbed_official 205:c41fc65bcfb4 164 ((MODE) == COMP_MODE_ULTRALOWPOWER))
mbed_official 205:c41fc65bcfb4 165
mbed_official 205:c41fc65bcfb4 166 /**
mbed_official 205:c41fc65bcfb4 167 * @}
mbed_official 205:c41fc65bcfb4 168 */
mbed_official 205:c41fc65bcfb4 169
mbed_official 205:c41fc65bcfb4 170 /** @defgroup COMP_InvertingInput
mbed_official 205:c41fc65bcfb4 171 * @{
mbed_official 205:c41fc65bcfb4 172 */
mbed_official 205:c41fc65bcfb4 173
mbed_official 205:c41fc65bcfb4 174 #define COMP_INVERTINGINPUT_1_4VREFINT ((uint32_t)0x00000000) /*!< 1/4 VREFINT connected to comparator inverting input */
mbed_official 205:c41fc65bcfb4 175 #define COMP_INVERTINGINPUT_1_2VREFINT COMP_CSR_COMP1INSEL_0 /*!< 1/2 VREFINT connected to comparator inverting input */
mbed_official 205:c41fc65bcfb4 176 #define COMP_INVERTINGINPUT_3_4VREFINT COMP_CSR_COMP1INSEL_1 /*!< 3/4 VREFINT connected to comparator inverting input */
mbed_official 205:c41fc65bcfb4 177 #define COMP_INVERTINGINPUT_VREFINT (COMP_CSR_COMP1INSEL_1|COMP_CSR_COMP1INSEL_0) /*!< VREFINT connected to comparator inverting input */
mbed_official 205:c41fc65bcfb4 178 #define COMP_INVERTINGINPUT_DAC1 COMP_CSR_COMP1INSEL_2 /*!< DAC_OUT1 (PA4) connected to comparator inverting input */
mbed_official 205:c41fc65bcfb4 179 #define COMP_INVERTINGINPUT_DAC1SWITCHCLOSED (COMP_CSR_COMP1INSEL_2|COMP_CSR_COMP1SW1) /*!< DAC_OUT1 (PA4) connected to comparator inverting input
mbed_official 205:c41fc65bcfb4 180 and close switch (PA0 for COMP1 only) */
mbed_official 205:c41fc65bcfb4 181 #define COMP_INVERTINGINPUT_DAC2 (COMP_CSR_COMP1INSEL_2|COMP_CSR_COMP1INSEL_0) /*!< DAC_OUT2 (PA5) connected to comparator inverting input */
mbed_official 205:c41fc65bcfb4 182 #define COMP_INVERTINGINPUT_IO1 (COMP_CSR_COMP1INSEL_2|COMP_CSR_COMP1INSEL_1) /*!< IO (PA0 for COMP1 and PA2 for COMP2) connected to comparator inverting input */
mbed_official 205:c41fc65bcfb4 183
mbed_official 205:c41fc65bcfb4 184 #define IS_COMP_INVERTINGINPUT(INPUT) (((INPUT) == COMP_INVERTINGINPUT_1_4VREFINT) || \
mbed_official 205:c41fc65bcfb4 185 ((INPUT) == COMP_INVERTINGINPUT_1_2VREFINT) || \
mbed_official 205:c41fc65bcfb4 186 ((INPUT) == COMP_INVERTINGINPUT_3_4VREFINT) || \
mbed_official 205:c41fc65bcfb4 187 ((INPUT) == COMP_INVERTINGINPUT_VREFINT) || \
mbed_official 205:c41fc65bcfb4 188 ((INPUT) == COMP_INVERTINGINPUT_DAC1) || \
mbed_official 205:c41fc65bcfb4 189 ((INPUT) == COMP_INVERTINGINPUT_DAC1SWITCHCLOSED) || \
mbed_official 205:c41fc65bcfb4 190 ((INPUT) == COMP_INVERTINGINPUT_DAC2) || \
mbed_official 205:c41fc65bcfb4 191 ((INPUT) == COMP_INVERTINGINPUT_IO1))
mbed_official 205:c41fc65bcfb4 192 /**
mbed_official 205:c41fc65bcfb4 193 * @}
mbed_official 205:c41fc65bcfb4 194 */
mbed_official 205:c41fc65bcfb4 195
mbed_official 205:c41fc65bcfb4 196 /** @defgroup COMP_Output
mbed_official 205:c41fc65bcfb4 197 * @{
mbed_official 205:c41fc65bcfb4 198 */
mbed_official 205:c41fc65bcfb4 199
mbed_official 205:c41fc65bcfb4 200 /* Output Redirection common for COMP1 and COMP2 */
mbed_official 205:c41fc65bcfb4 201 #define COMP_OUTPUT_NONE ((uint32_t)0x00000000) /*!< COMP output isn't connected to other peripherals */
mbed_official 205:c41fc65bcfb4 202 #define COMP_OUTPUT_TIM1BKIN COMP_CSR_COMP1OUTSEL_0 /*!< COMP output connected to TIM1 Break Input (BKIN) */
mbed_official 205:c41fc65bcfb4 203 #define COMP_OUTPUT_TIM1IC1 COMP_CSR_COMP1OUTSEL_1 /*!< COMP output connected to TIM1 Input Capture 1 */
mbed_official 205:c41fc65bcfb4 204 #define COMP_OUTPUT_TIM1OCREFCLR (COMP_CSR_COMP1OUTSEL_1|COMP_CSR_COMP1OUTSEL_0) /*!< COMP output connected to TIM1 OCREF Clear */
mbed_official 205:c41fc65bcfb4 205 #define COMP_OUTPUT_TIM2IC4 COMP_CSR_COMP1OUTSEL_2 /*!< COMP output connected to TIM2 Input Capture 4 */
mbed_official 205:c41fc65bcfb4 206 #define COMP_OUTPUT_TIM2OCREFCLR (COMP_CSR_COMP1OUTSEL_2|COMP_CSR_COMP1OUTSEL_0) /*!< COMP output connected to TIM2 OCREF Clear */
mbed_official 205:c41fc65bcfb4 207 #define COMP_OUTPUT_TIM3IC1 (COMP_CSR_COMP1OUTSEL_2|COMP_CSR_COMP1OUTSEL_1) /*!< COMP output connected to TIM3 Input Capture 1 */
mbed_official 205:c41fc65bcfb4 208 #define COMP_OUTPUT_TIM3OCREFCLR COMP_CSR_COMP1OUTSEL /*!< COMP output connected to TIM3 OCREF Clear */
mbed_official 205:c41fc65bcfb4 209
mbed_official 205:c41fc65bcfb4 210 #define IS_COMP_OUTPUT(OUTPUT) (((OUTPUT) == COMP_OUTPUT_NONE) || \
mbed_official 205:c41fc65bcfb4 211 ((OUTPUT) == COMP_OUTPUT_TIM1BKIN) || \
mbed_official 205:c41fc65bcfb4 212 ((OUTPUT) == COMP_OUTPUT_TIM1IC1) || \
mbed_official 205:c41fc65bcfb4 213 ((OUTPUT) == COMP_OUTPUT_TIM1OCREFCLR) || \
mbed_official 205:c41fc65bcfb4 214 ((OUTPUT) == COMP_OUTPUT_TIM2IC4) || \
mbed_official 205:c41fc65bcfb4 215 ((OUTPUT) == COMP_OUTPUT_TIM2OCREFCLR) || \
mbed_official 205:c41fc65bcfb4 216 ((OUTPUT) == COMP_OUTPUT_TIM3IC1) || \
mbed_official 205:c41fc65bcfb4 217 ((OUTPUT) == COMP_OUTPUT_TIM3OCREFCLR))
mbed_official 205:c41fc65bcfb4 218
mbed_official 205:c41fc65bcfb4 219 /**
mbed_official 205:c41fc65bcfb4 220 * @}
mbed_official 205:c41fc65bcfb4 221 */
mbed_official 205:c41fc65bcfb4 222
mbed_official 205:c41fc65bcfb4 223 /** @defgroup COMP_OutputLevel
mbed_official 205:c41fc65bcfb4 224 * @{
mbed_official 205:c41fc65bcfb4 225 */
mbed_official 205:c41fc65bcfb4 226 /* When output polarity is not inverted, comparator output is low when
mbed_official 205:c41fc65bcfb4 227 the non-inverting input is at a lower voltage than the inverting input*/
mbed_official 205:c41fc65bcfb4 228 #define COMP_OUTPUTLEVEL_LOW ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 229 /* When output polarity is not inverted, comparator output is high when
mbed_official 205:c41fc65bcfb4 230 the non-inverting input is at a higher voltage than the inverting input */
mbed_official 205:c41fc65bcfb4 231 #define COMP_OUTPUTLEVEL_HIGH COMP_CSR_COMP1OUT
mbed_official 205:c41fc65bcfb4 232 /**
mbed_official 205:c41fc65bcfb4 233 * @}
mbed_official 205:c41fc65bcfb4 234 */
mbed_official 205:c41fc65bcfb4 235
mbed_official 205:c41fc65bcfb4 236 /** @defgroup COMP_TriggerMode
mbed_official 205:c41fc65bcfb4 237 * @{
mbed_official 205:c41fc65bcfb4 238 */
mbed_official 205:c41fc65bcfb4 239 #define COMP_TRIGGERMODE_NONE ((uint32_t)0x00000000) /*!< No External Interrupt trigger detection */
mbed_official 205:c41fc65bcfb4 240 #define COMP_TRIGGERMODE_IT_RISING ((uint32_t)0x00000001) /*!< External Interrupt Mode with Rising edge trigger detection */
mbed_official 205:c41fc65bcfb4 241 #define COMP_TRIGGERMODE_IT_FALLING ((uint32_t)0x00000002) /*!< External Interrupt Mode with Falling edge trigger detection */
mbed_official 205:c41fc65bcfb4 242 #define COMP_TRIGGERMODE_IT_RISING_FALLING ((uint32_t)0x00000003) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
mbed_official 205:c41fc65bcfb4 243
mbed_official 205:c41fc65bcfb4 244 #define IS_COMP_TRIGGERMODE(MODE) (((MODE) == COMP_TRIGGERMODE_NONE) || \
mbed_official 205:c41fc65bcfb4 245 ((MODE) == COMP_TRIGGERMODE_IT_RISING) || \
mbed_official 205:c41fc65bcfb4 246 ((MODE) == COMP_TRIGGERMODE_IT_FALLING) || \
mbed_official 205:c41fc65bcfb4 247 ((MODE) == COMP_TRIGGERMODE_IT_RISING_FALLING))
mbed_official 205:c41fc65bcfb4 248 /**
mbed_official 205:c41fc65bcfb4 249 * @}
mbed_official 205:c41fc65bcfb4 250 */
mbed_official 205:c41fc65bcfb4 251
mbed_official 205:c41fc65bcfb4 252 /** @defgroup COMP_WindowMode
mbed_official 205:c41fc65bcfb4 253 * @{
mbed_official 205:c41fc65bcfb4 254 */
mbed_official 205:c41fc65bcfb4 255 #define COMP_WINDOWMODE_DISABLED ((uint32_t)0x00000000) /*!< Window mode disabled */
mbed_official 205:c41fc65bcfb4 256 #define COMP_WINDOWMODE_ENABLED COMP_CSR_WNDWEN /*!< Window mode enabled: non inverting input of comparator 2
mbed_official 205:c41fc65bcfb4 257 is connected to the non inverting input of comparator 1 (PA1) */
mbed_official 205:c41fc65bcfb4 258
mbed_official 205:c41fc65bcfb4 259 #define IS_COMP_WINDOWMODE(WINDOWMODE) (((WINDOWMODE) == COMP_WINDOWMODE_DISABLED) || \
mbed_official 205:c41fc65bcfb4 260 ((WINDOWMODE) == COMP_WINDOWMODE_ENABLED))
mbed_official 205:c41fc65bcfb4 261 /**
mbed_official 205:c41fc65bcfb4 262 * @}
mbed_official 205:c41fc65bcfb4 263 */
mbed_official 205:c41fc65bcfb4 264
mbed_official 205:c41fc65bcfb4 265 /** @defgroup COMP_ExtiLineEvent
mbed_official 205:c41fc65bcfb4 266 * Elements values convention: XXXX0000
mbed_official 205:c41fc65bcfb4 267 * - XXXX : Interrupt mask in the EMR/IMR/RTSR/FTSR register
mbed_official 205:c41fc65bcfb4 268 * @{
mbed_official 205:c41fc65bcfb4 269 */
mbed_official 205:c41fc65bcfb4 270 #define COMP_EXTI_LINE_COMP1_EVENT ((uint32_t)0x00200000) /*!< External interrupt line 21 Connected to COMP1 */
mbed_official 205:c41fc65bcfb4 271 #define COMP_EXTI_LINE_COMP2_EVENT ((uint32_t)0x00400000) /*!< External interrupt line 22 Connected to COMP2 */
mbed_official 205:c41fc65bcfb4 272
mbed_official 205:c41fc65bcfb4 273 /**
mbed_official 205:c41fc65bcfb4 274 * @}
mbed_official 205:c41fc65bcfb4 275 */
mbed_official 205:c41fc65bcfb4 276
mbed_official 205:c41fc65bcfb4 277 #define COMP_LOCK_DISABLE ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 278 #define COMP_LOCK_ENABLE COMP_CSR_COMP1LOCK
mbed_official 205:c41fc65bcfb4 279
mbed_official 205:c41fc65bcfb4 280 #define COMP_STATE_BIT_LOCK ((uint32_t)0x10)
mbed_official 205:c41fc65bcfb4 281
mbed_official 205:c41fc65bcfb4 282 /**
mbed_official 205:c41fc65bcfb4 283 * @}
mbed_official 205:c41fc65bcfb4 284 */
mbed_official 205:c41fc65bcfb4 285
mbed_official 205:c41fc65bcfb4 286 /* Exported macros -----------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 287
mbed_official 205:c41fc65bcfb4 288 /** @brief Reset COMP handle state
mbed_official 205:c41fc65bcfb4 289 * @param __HANDLE__: COMP handle.
mbed_official 205:c41fc65bcfb4 290 * @retval None
mbed_official 205:c41fc65bcfb4 291 */
mbed_official 205:c41fc65bcfb4 292 #define __HAL_COMP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_COMP_STATE_RESET)
mbed_official 205:c41fc65bcfb4 293
mbed_official 205:c41fc65bcfb4 294 /**
mbed_official 205:c41fc65bcfb4 295 * @brief Checks whether the specified EXTI line flag is set or not.
mbed_official 205:c41fc65bcfb4 296 * @param __FLAG__: specifies the COMP Exti sources to be checked.
mbed_official 205:c41fc65bcfb4 297 * This parameter can be a value of @ref COMP_ExtiLineEvent
mbed_official 205:c41fc65bcfb4 298 * @retval The state of __FLAG__ (SET or RESET).
mbed_official 205:c41fc65bcfb4 299 */
mbed_official 205:c41fc65bcfb4 300 #define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (EXTI->PR & (__FLAG__))
mbed_official 205:c41fc65bcfb4 301
mbed_official 205:c41fc65bcfb4 302 /**
mbed_official 205:c41fc65bcfb4 303 * @brief Clear the COMP Exti flags.
mbed_official 205:c41fc65bcfb4 304 * @param __FLAG__: specifies the COMP Exti sources to be cleared.
mbed_official 205:c41fc65bcfb4 305 * This parameter can be a value of @ref COMP_ExtiLineEvent
mbed_official 205:c41fc65bcfb4 306 * @retval None.
mbed_official 205:c41fc65bcfb4 307 */
mbed_official 205:c41fc65bcfb4 308 #define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (EXTI->PR |= (__FLAG__))
mbed_official 205:c41fc65bcfb4 309
mbed_official 205:c41fc65bcfb4 310 /**
mbed_official 205:c41fc65bcfb4 311 * @brief Enable the COMP Exti Line.
mbed_official 205:c41fc65bcfb4 312 * @param __EXTILINE__: specifies the COMP Exti sources to be enabled.
mbed_official 205:c41fc65bcfb4 313 * This parameter can be a value of @ref COMP_ExtiLineEvent
mbed_official 205:c41fc65bcfb4 314 * @retval None.
mbed_official 205:c41fc65bcfb4 315 */
mbed_official 205:c41fc65bcfb4 316 #define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (EXTI->IMR |= (__EXTILINE__))
mbed_official 205:c41fc65bcfb4 317
mbed_official 205:c41fc65bcfb4 318 /**
mbed_official 205:c41fc65bcfb4 319 * @brief Disable the COMP Exti Line.
mbed_official 205:c41fc65bcfb4 320 * @param __EXTILINE__: specifies the COMP Exti sources to be disabled.
mbed_official 205:c41fc65bcfb4 321 * This parameter can be a value of @ref COMP_ExtiLineEvent
mbed_official 205:c41fc65bcfb4 322 * @retval None.
mbed_official 205:c41fc65bcfb4 323 */
mbed_official 205:c41fc65bcfb4 324 #define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (EXTI->IMR &= ~(__EXTILINE__))
mbed_official 205:c41fc65bcfb4 325
mbed_official 205:c41fc65bcfb4 326 /**
mbed_official 205:c41fc65bcfb4 327 * @brief Enable the Exti Line rising edge trigger.
mbed_official 205:c41fc65bcfb4 328 * @param __EXTILINE__: specifies the COMP Exti sources to be enabled.
mbed_official 205:c41fc65bcfb4 329 * This parameter can be a value of @ref COMP_ExtiLineEvent
mbed_official 205:c41fc65bcfb4 330 * @retval None.
mbed_official 205:c41fc65bcfb4 331 */
mbed_official 205:c41fc65bcfb4 332 #define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (EXTI->RTSR |= (__EXTILINE__))
mbed_official 205:c41fc65bcfb4 333
mbed_official 205:c41fc65bcfb4 334 /**
mbed_official 205:c41fc65bcfb4 335 * @brief Disable the Exti Line rising edge trigger.
mbed_official 205:c41fc65bcfb4 336 * @param __EXTILINE__: specifies the COMP Exti sources to be disabled.
mbed_official 205:c41fc65bcfb4 337 * This parameter can be a value of @ref COMP_ExtiLineEvent
mbed_official 205:c41fc65bcfb4 338 * @retval None.
mbed_official 205:c41fc65bcfb4 339 */
mbed_official 205:c41fc65bcfb4 340 #define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (EXTI->RTSR &= ~(__EXTILINE__))
mbed_official 205:c41fc65bcfb4 341
mbed_official 205:c41fc65bcfb4 342 /**
mbed_official 205:c41fc65bcfb4 343 * @brief Enable the Exti Line falling edge trigger.
mbed_official 205:c41fc65bcfb4 344 * @param __EXTILINE__: specifies the COMP Exti sources to be enabled.
mbed_official 205:c41fc65bcfb4 345 * This parameter can be a value of @ref COMP_ExtiLineEvent
mbed_official 205:c41fc65bcfb4 346 * @retval None.
mbed_official 205:c41fc65bcfb4 347 */
mbed_official 205:c41fc65bcfb4 348 #define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (EXTI->FTSR |= (__EXTILINE__))
mbed_official 205:c41fc65bcfb4 349
mbed_official 205:c41fc65bcfb4 350 /**
mbed_official 205:c41fc65bcfb4 351 * @brief Disable the Exti Line falling edge trigger.
mbed_official 205:c41fc65bcfb4 352 * @param __EXTILINE__: specifies the COMP Exti sources to be disabled.
mbed_official 205:c41fc65bcfb4 353 * This parameter can be a value of @ref COMP_ExtiLineEvent
mbed_official 205:c41fc65bcfb4 354 * @retval None.
mbed_official 205:c41fc65bcfb4 355 */
mbed_official 205:c41fc65bcfb4 356 #define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (EXTI->FTSR &= ~(__EXTILINE__))
mbed_official 205:c41fc65bcfb4 357
mbed_official 205:c41fc65bcfb4 358 /**
mbed_official 205:c41fc65bcfb4 359 * @brief Get the specified EXTI line for a comparator instance
mbed_official 205:c41fc65bcfb4 360 * @param __INSTANCE__: specifies the COMP instance.
mbed_official 205:c41fc65bcfb4 361 * @retval value of @ref COMP_ExtiLineEvent
mbed_official 205:c41fc65bcfb4 362 */
mbed_official 205:c41fc65bcfb4 363 #define __HAL_COMP_GET_EXTI_LINE(__INSTANCE__) (((__INSTANCE__) == COMP1) ? COMP_EXTI_LINE_COMP1_EVENT : \
mbed_official 205:c41fc65bcfb4 364 COMP_EXTI_LINE_COMP2_EVENT)
mbed_official 205:c41fc65bcfb4 365
mbed_official 205:c41fc65bcfb4 366
mbed_official 205:c41fc65bcfb4 367 /* Exported functions --------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 368
mbed_official 205:c41fc65bcfb4 369 /* Initialization and de-initialization functions ****************************/
mbed_official 205:c41fc65bcfb4 370 HAL_StatusTypeDef HAL_COMP_Init(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 371 HAL_StatusTypeDef HAL_COMP_DeInit (COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 372 void HAL_COMP_MspInit(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 373 void HAL_COMP_MspDeInit(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 374
mbed_official 205:c41fc65bcfb4 375 /* IO operation functions *****************************************************/
mbed_official 205:c41fc65bcfb4 376 HAL_StatusTypeDef HAL_COMP_Start(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 377 HAL_StatusTypeDef HAL_COMP_Stop(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 378 HAL_StatusTypeDef HAL_COMP_Start_IT(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 379 HAL_StatusTypeDef HAL_COMP_Stop_IT(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 380 void HAL_COMP_IRQHandler(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 381
mbed_official 205:c41fc65bcfb4 382 /* Peripheral Control functions ***********************************************/
mbed_official 205:c41fc65bcfb4 383 HAL_StatusTypeDef HAL_COMP_Lock(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 384 uint32_t HAL_COMP_GetOutputLevel(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 385
mbed_official 205:c41fc65bcfb4 386 /* Callback in Interrupt mode */
mbed_official 205:c41fc65bcfb4 387 void HAL_COMP_TriggerCallback(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 388
mbed_official 205:c41fc65bcfb4 389 /* Peripheral State and Error functions ***************************************/
mbed_official 205:c41fc65bcfb4 390 HAL_COMP_StateTypeDef HAL_COMP_GetState(COMP_HandleTypeDef *hcomp);
mbed_official 205:c41fc65bcfb4 391
mbed_official 205:c41fc65bcfb4 392 /**
mbed_official 205:c41fc65bcfb4 393 * @}
mbed_official 205:c41fc65bcfb4 394 */
mbed_official 205:c41fc65bcfb4 395
mbed_official 205:c41fc65bcfb4 396 /**
mbed_official 205:c41fc65bcfb4 397 * @}
mbed_official 205:c41fc65bcfb4 398 */
mbed_official 205:c41fc65bcfb4 399
mbed_official 205:c41fc65bcfb4 400 #endif /* STM32F051x8 || STM32F058xx || */
mbed_official 205:c41fc65bcfb4 401 /* STM32F071xB || STM32F072xB || STM32F078xx */
mbed_official 205:c41fc65bcfb4 402
mbed_official 205:c41fc65bcfb4 403 #ifdef __cplusplus
mbed_official 205:c41fc65bcfb4 404 }
mbed_official 205:c41fc65bcfb4 405 #endif
mbed_official 205:c41fc65bcfb4 406
mbed_official 205:c41fc65bcfb4 407 #endif /* __STM32F0xx_HAL_COMP_H */
mbed_official 205:c41fc65bcfb4 408
mbed_official 205:c41fc65bcfb4 409 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/