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Diffstat (limited to 'lib/hal-stm32f0/include/stm32f0xx_hal_comp.h')
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diff --git a/lib/hal-stm32f0/include/stm32f0xx_hal_comp.h b/lib/hal-stm32f0/include/stm32f0xx_hal_comp.h new file mode 100644 index 00000000..ae0df500 --- /dev/null +++ b/lib/hal-stm32f0/include/stm32f0xx_hal_comp.h @@ -0,0 +1,662 @@ +/** + ****************************************************************************** + * @file stm32f0xx_hal_comp.h + * @author MCD Application Team + * @brief Header file of COMP HAL module. + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F0xx_HAL_COMP_H +#define __STM32F0xx_HAL_COMP_H + +#ifdef __cplusplus + extern "C" { +#endif + +#if defined(STM32F051x8) || defined(STM32F058xx) || \ + defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \ + defined(STM32F091xC) || defined(STM32F098xx) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f0xx_hal_def.h" + +/** @addtogroup STM32F0xx_HAL_Driver + * @{ + */ + +/** @addtogroup COMP COMP + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup COMP_Exported_Types COMP Exported Types + * @{ + */ + +/** + * @brief COMP Init structure definition + */ +typedef struct +{ + + uint32_t InvertingInput; /*!< Selects the inverting input of the comparator. + This parameter can be a value of @ref COMP_InvertingInput */ + + uint32_t NonInvertingInput; /*!< Selects the non inverting input of the comparator. + This parameter can be a value of @ref COMP_NonInvertingInput */ + + uint32_t Output; /*!< Selects the output redirection of the comparator. + This parameter can be a value of @ref COMP_Output */ + + uint32_t OutputPol; /*!< Selects the output polarity of the comparator. + This parameter can be a value of @ref COMP_OutputPolarity */ + + uint32_t Hysteresis; /*!< Selects the hysteresis voltage of the comparator. + This parameter can be a value of @ref COMP_Hysteresis */ + + uint32_t Mode; /*!< Selects the operating comsumption mode of the comparator + to adjust the speed/consumption. + This parameter can be a value of @ref COMP_Mode */ + + uint32_t WindowMode; /*!< Selects the window mode of the comparator 1 & 2. + This parameter can be a value of @ref COMP_WindowMode */ + + uint32_t TriggerMode; /*!< Selects the trigger mode of the comparator (interrupt mode). + This parameter can be a value of @ref COMP_TriggerMode */ + +}COMP_InitTypeDef; + +/** + * @brief COMP Handle Structure definition + */ +typedef struct +{ + COMP_TypeDef *Instance; /*!< Register base address */ + COMP_InitTypeDef Init; /*!< COMP required parameters */ + HAL_LockTypeDef Lock; /*!< Locking object */ + __IO uint32_t State; /*!< COMP communication state + This parameter can be a value of @ref COMP_State */ +}COMP_HandleTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup COMP_Exported_Constants COMP Exported Constants + * @{ + */ + +/** @defgroup COMP_State COMP State + * @{ + */ +#define HAL_COMP_STATE_RESET (0x00000000U) /*!< COMP not yet initialized or disabled */ +#define HAL_COMP_STATE_READY (0x00000001U) /*!< COMP initialized and ready for use */ +#define HAL_COMP_STATE_READY_LOCKED (0x00000011U) /*!< COMP initialized but the configuration is locked */ +#define HAL_COMP_STATE_BUSY (0x00000002U) /*!< COMP is running */ +#define HAL_COMP_STATE_BUSY_LOCKED (0x00000012U) /*!< COMP is running and the configuration is locked */ +/** + * @} + */ + +/** @defgroup COMP_OutputPolarity COMP OutputPolarity + * @{ + */ +#define COMP_OUTPUTPOL_NONINVERTED (0x00000000U) /*!< COMP output on GPIO isn't inverted */ +#define COMP_OUTPUTPOL_INVERTED COMP_CSR_COMP1POL /*!< COMP output on GPIO is inverted */ +/** + * @} + */ + +/** @defgroup COMP_Hysteresis COMP Hysteresis + * @{ + */ +#define COMP_HYSTERESIS_NONE (0x00000000U) /*!< No hysteresis */ +#define COMP_HYSTERESIS_LOW COMP_CSR_COMP1HYST_0 /*!< Hysteresis level low */ +#define COMP_HYSTERESIS_MEDIUM COMP_CSR_COMP1HYST_1 /*!< Hysteresis level medium */ +#define COMP_HYSTERESIS_HIGH COMP_CSR_COMP1HYST /*!< Hysteresis level high */ +/** + * @} + */ + +/** @defgroup COMP_Mode COMP Mode + * @{ + */ +/* Please refer to the electrical characteristics in the device datasheet for + the power consumption values */ +#define COMP_MODE_HIGHSPEED (0x00000000U) /*!< High Speed */ +#define COMP_MODE_MEDIUMSPEED COMP_CSR_COMP1MODE_0 /*!< Medium Speed */ +#define COMP_MODE_LOWPOWER COMP_CSR_COMP1MODE_1 /*!< Low power mode */ +#define COMP_MODE_ULTRALOWPOWER COMP_CSR_COMP1MODE /*!< Ultra-low power mode */ +/** + * @} + */ + +/** @defgroup COMP_InvertingInput COMP InvertingInput + * @{ + */ + +#define COMP_INVERTINGINPUT_1_4VREFINT (0x00000000U) /*!< 1/4 VREFINT connected to comparator inverting input */ +#define COMP_INVERTINGINPUT_1_2VREFINT COMP_CSR_COMP1INSEL_0 /*!< 1/2 VREFINT connected to comparator inverting input */ +#define COMP_INVERTINGINPUT_3_4VREFINT COMP_CSR_COMP1INSEL_1 /*!< 3/4 VREFINT connected to comparator inverting input */ +#define COMP_INVERTINGINPUT_VREFINT (COMP_CSR_COMP1INSEL_1|COMP_CSR_COMP1INSEL_0) /*!< VREFINT connected to comparator inverting input */ +#define COMP_INVERTINGINPUT_DAC1 COMP_CSR_COMP1INSEL_2 /*!< DAC_OUT1 (PA4) connected to comparator inverting input */ +#define COMP_INVERTINGINPUT_DAC1SWITCHCLOSED (COMP_CSR_COMP1INSEL_2|COMP_CSR_COMP1SW1) /*!< DAC_OUT1 (PA4) connected to comparator inverting input + and close switch (PA0 for COMP1 only) */ +#define COMP_INVERTINGINPUT_DAC2 (COMP_CSR_COMP1INSEL_2|COMP_CSR_COMP1INSEL_0) /*!< DAC_OUT2 (PA5) connected to comparator inverting input */ +#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 */ +/** + * @} + */ + +/** @defgroup COMP_NonInvertingInput COMP NonInvertingInput + * @{ + */ +#define COMP_NONINVERTINGINPUT_IO1 (0x00000000U) /*!< I/O1 (PA1 for COMP1, PA3 for COMP2) + connected to comparator non inverting input */ +#define COMP_NONINVERTINGINPUT_DAC1SWITCHCLOSED COMP_CSR_COMP1SW1 /*!< DAC ouput connected to comparator COMP1 non inverting input */ +/** + * @} + */ + +/** @defgroup COMP_Output COMP Output + * @{ + */ + +/* Output Redirection common for COMP1 and COMP2 */ +#define COMP_OUTPUT_NONE (0x00000000U) /*!< COMP output isn't connected to other peripherals */ +#define COMP_OUTPUT_TIM1BKIN COMP_CSR_COMP1OUTSEL_0 /*!< COMP output connected to TIM1 Break Input (BKIN) */ +#define COMP_OUTPUT_TIM1IC1 COMP_CSR_COMP1OUTSEL_1 /*!< COMP output connected to TIM1 Input Capture 1 */ +#define COMP_OUTPUT_TIM1OCREFCLR (COMP_CSR_COMP1OUTSEL_1|COMP_CSR_COMP1OUTSEL_0) /*!< COMP output connected to TIM1 OCREF Clear */ +#define COMP_OUTPUT_TIM2IC4 COMP_CSR_COMP1OUTSEL_2 /*!< COMP output connected to TIM2 Input Capture 4 */ +#define COMP_OUTPUT_TIM2OCREFCLR (COMP_CSR_COMP1OUTSEL_2|COMP_CSR_COMP1OUTSEL_0) /*!< COMP output connected to TIM2 OCREF Clear */ +#define COMP_OUTPUT_TIM3IC1 (COMP_CSR_COMP1OUTSEL_2|COMP_CSR_COMP1OUTSEL_1) /*!< COMP output connected to TIM3 Input Capture 1 */ +#define COMP_OUTPUT_TIM3OCREFCLR COMP_CSR_COMP1OUTSEL /*!< COMP output connected to TIM3 OCREF Clear */ +/** + * @} + */ + +/** @defgroup COMP_OutputLevel COMP OutputLevel + * @{ + */ +/* When output polarity is not inverted, comparator output is low when + the non-inverting input is at a lower voltage than the inverting input*/ +#define COMP_OUTPUTLEVEL_LOW (0x00000000U) +/* When output polarity is not inverted, comparator output is high when + the non-inverting input is at a higher voltage than the inverting input */ +#define COMP_OUTPUTLEVEL_HIGH COMP_CSR_COMP1OUT +/** + * @} + */ + +/** @defgroup COMP_TriggerMode COMP TriggerMode + * @{ + */ +#define COMP_TRIGGERMODE_NONE (0x00000000U) /*!< No External Interrupt trigger detection */ +#define COMP_TRIGGERMODE_IT_RISING (0x00000001U) /*!< External Interrupt Mode with Rising edge trigger detection */ +#define COMP_TRIGGERMODE_IT_FALLING (0x00000002U) /*!< External Interrupt Mode with Falling edge trigger detection */ +#define COMP_TRIGGERMODE_IT_RISING_FALLING (0x00000003U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */ +#define COMP_TRIGGERMODE_EVENT_RISING (0x00000010U) /*!< Event Mode with Rising edge trigger detection */ +#define COMP_TRIGGERMODE_EVENT_FALLING (0x00000020U) /*!< Event Mode with Falling edge trigger detection */ +#define COMP_TRIGGERMODE_EVENT_RISING_FALLING (0x00000030U) /*!< Event Mode with Rising/Falling edge trigger detection */ +/** + * @} + */ + +/** @defgroup COMP_WindowMode COMP WindowMode + * @{ + */ +#define COMP_WINDOWMODE_DISABLE (0x00000000U) /*!< Window mode disabled */ +#define COMP_WINDOWMODE_ENABLE COMP_CSR_WNDWEN /*!< Window mode enabled: non inverting input of comparator 2 + is connected to the non inverting input of comparator 1 (PA1) */ +/** + * @} + */ + +/** @defgroup COMP_Flag COMP Flag + * @{ + */ +#define COMP_FLAG_LOCK ((uint32_t)COMP_CSR_COMPxLOCK) /*!< Lock flag */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup COMP_Exported_Macros COMP Exported Macros + * @{ + */ + +/** @brief Reset COMP handle state + * @param __HANDLE__ COMP handle. + * @retval None + */ +#define __HAL_COMP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_COMP_STATE_RESET) + +/** + * @brief Enable the specified comparator. + * @param __HANDLE__ COMP handle. + * @retval None + */ +#define __HAL_COMP_ENABLE(__HANDLE__) (((__HANDLE__)->Instance == COMP1) ? \ + SET_BIT(COMP->CSR, COMP_CSR_COMP1EN) : \ + SET_BIT(COMP->CSR, COMP_CSR_COMP2EN)) + +/** + * @brief Disable the specified comparator. + * @param __HANDLE__ COMP handle. + * @retval None + */ +#define __HAL_COMP_DISABLE(__HANDLE__) (((__HANDLE__)->Instance == COMP1) ? \ + CLEAR_BIT(COMP->CSR, COMP_CSR_COMP1EN) : \ + CLEAR_BIT(COMP->CSR, COMP_CSR_COMP2EN)) + +/** + * @brief Lock the specified comparator configuration. + * @param __HANDLE__ COMP handle. + * @retval None + */ +#define __HAL_COMP_LOCK(__HANDLE__) (((__HANDLE__)->Instance == COMP1) ? \ + SET_BIT(COMP->CSR, COMP_CSR_COMP1LOCK) : \ + SET_BIT(COMP->CSR, COMP_CSR_COMP2LOCK)) + +/** + * @brief Enable the COMP1 EXTI line rising edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP1) + +/** + * @brief Disable the COMP1 EXTI line rising edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP1) + +/** + * @brief Enable the COMP1 EXTI line falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP1) + +/** + * @brief Disable the COMP1 EXTI line falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP1) + +/** + * @brief Enable the COMP1 EXTI line rising & falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ + __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE(); \ + __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Disable the COMP1 EXTI line rising & falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ + __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE(); \ + __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Enable the COMP1 EXTI line in interrupt mode. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP1) + +/** + * @brief Disable the COMP1 EXTI line in interrupt mode. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP1) + +/** + * @brief Generate a software interrupt on the COMP1 EXTI line. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER, COMP_EXTI_LINE_COMP1) + +/** + * @brief Enable the COMP1 EXTI Line in event mode. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP1) + +/** + * @brief Disable the COMP1 EXTI Line in event mode. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP1) + +/** + * @brief Check whether the COMP1 EXTI line flag is set or not. + * @retval RESET or SET + */ +#define __HAL_COMP_COMP1_EXTI_GET_FLAG() READ_BIT(EXTI->PR, COMP_EXTI_LINE_COMP1) + +/** + * @brief Clear the COMP1 EXTI flag. + * @retval None + */ +#define __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR, COMP_EXTI_LINE_COMP1) + +/** + * @brief Enable the COMP2 EXTI line rising edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP2) + +/** + * @brief Disable the COMP2 EXTI line rising edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP2) + +/** + * @brief Enable the COMP2 EXTI line falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP2) + +/** + * @brief Disable the COMP2 EXTI line falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP2) + +/** + * @brief Enable the COMP2 EXTI line rising & falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ + __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE(); \ + __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Disable the COMP2 EXTI line rising & falling edge trigger. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ + __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE(); \ + __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Enable the COMP2 EXTI line in interrupt mode. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP2) + +/** + * @brief Disable the COMP2 EXTI line in interrupt mode. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP2) + +/** + * @brief Generate a software interrupt on the COMP2 EXTI line. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER, COMP_EXTI_LINE_COMP2) + +/** + * @brief Enable the COMP2 EXTI Line in event mode. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP2) + +/** + * @brief Disable the COMP2 EXTI Line in event mode. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP2) + +/** + * @brief Check whether the COMP2 EXTI line flag is set or not. + * @retval RESET or SET + */ +#define __HAL_COMP_COMP2_EXTI_GET_FLAG() READ_BIT(EXTI->PR, COMP_EXTI_LINE_COMP2) + +/** + * @brief Clear the COMP2 EXTI flag. + * @retval None + */ +#define __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR, COMP_EXTI_LINE_COMP2) + +/** @brief Check whether the specified COMP flag is set or not. + * @param __HANDLE__ specifies the COMP Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg COMP_FLAG_LOCK: lock flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_COMP_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->CSR & (__FLAG__)) == (__FLAG__)) + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup COMP_Exported_Functions COMP Exported Functions + * @{ + */ +/** @addtogroup COMP_Exported_Functions_Group1 Initialization/de-initialization functions + * @brief Initialization and Configuration functions + * @{ + */ +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_COMP_Init(COMP_HandleTypeDef *hcomp); +HAL_StatusTypeDef HAL_COMP_DeInit (COMP_HandleTypeDef *hcomp); +void HAL_COMP_MspInit(COMP_HandleTypeDef *hcomp); +void HAL_COMP_MspDeInit(COMP_HandleTypeDef *hcomp); +/** + * @} + */ + +/** @addtogroup COMP_Exported_Functions_Group2 I/O operation functions + * @brief Data transfers functions + * @{ + */ +/* IO operation functions *****************************************************/ +HAL_StatusTypeDef HAL_COMP_Start(COMP_HandleTypeDef *hcomp); +HAL_StatusTypeDef HAL_COMP_Stop(COMP_HandleTypeDef *hcomp); +HAL_StatusTypeDef HAL_COMP_Start_IT(COMP_HandleTypeDef *hcomp); +HAL_StatusTypeDef HAL_COMP_Stop_IT(COMP_HandleTypeDef *hcomp); +void HAL_COMP_IRQHandler(COMP_HandleTypeDef *hcomp); +/** + * @} + */ + +/** @addtogroup COMP_Exported_Functions_Group3 Peripheral Control functions + * @brief management functions + * @{ + */ +/* Peripheral Control functions ***********************************************/ +HAL_StatusTypeDef HAL_COMP_Lock(COMP_HandleTypeDef *hcomp); +uint32_t HAL_COMP_GetOutputLevel(COMP_HandleTypeDef *hcomp); + +/* Callback in Interrupt mode */ +void HAL_COMP_TriggerCallback(COMP_HandleTypeDef *hcomp); +/** + * @} + */ + +/** @addtogroup COMP_Exported_Functions_Group4 Peripheral State functions + * @brief Peripheral State functions + * @{ + */ +/* Peripheral State and Error functions ***************************************/ +uint32_t HAL_COMP_GetState(COMP_HandleTypeDef *hcomp); +/** + * @} + */ + +/** + * @} + */ + +/* Private types -------------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup COMP_Private_Constants COMP Private Constants + * @{ + */ +/** @defgroup COMP_ExtiLine COMP EXTI Lines + * Elements values convention: XXXX0000 + * - XXXX : Interrupt mask in the EMR/IMR/RTSR/FTSR register + * @{ + */ +#define COMP_EXTI_LINE_COMP1 ((uint32_t)EXTI_IMR_MR21) /*!< EXTI line 21 connected to COMP1 output */ +#define COMP_EXTI_LINE_COMP2 ((uint32_t)EXTI_IMR_MR22) /*!< EXTI line 22 connected to COMP2 output */ + +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup COMP_Private_Macros COMP Private Macros + * @{ + */ +/** @defgroup COMP_GET_EXTI_LINE COMP Private macros to get EXTI line associated with Comparators + * @{ + */ +/** + * @brief Get the specified EXTI line for a comparator instance. + * @param __INSTANCE__ specifies the COMP instance. + * @retval value of @ref COMP_ExtiLine + */ +#define COMP_GET_EXTI_LINE(__INSTANCE__) (((__INSTANCE__) == COMP1) ? COMP_EXTI_LINE_COMP1 : \ + COMP_EXTI_LINE_COMP2) +/** + * @} + */ + +/** @defgroup COMP_IS_COMP_Definitions COMP Private macros to check input parameters + * @{ + */ + +#define IS_COMP_OUTPUTPOL(POL) (((POL) == COMP_OUTPUTPOL_NONINVERTED) || \ + ((POL) == COMP_OUTPUTPOL_INVERTED)) + +#define IS_COMP_HYSTERESIS(HYSTERESIS) (((HYSTERESIS) == COMP_HYSTERESIS_NONE) || \ + ((HYSTERESIS) == COMP_HYSTERESIS_LOW) || \ + ((HYSTERESIS) == COMP_HYSTERESIS_MEDIUM) || \ + ((HYSTERESIS) == COMP_HYSTERESIS_HIGH)) + +#define IS_COMP_MODE(MODE) (((MODE) == COMP_MODE_HIGHSPEED) || \ + ((MODE) == COMP_MODE_MEDIUMSPEED) || \ + ((MODE) == COMP_MODE_LOWPOWER) || \ + ((MODE) == COMP_MODE_ULTRALOWPOWER)) + +#define IS_COMP_INVERTINGINPUT(INPUT) (((INPUT) == COMP_INVERTINGINPUT_1_4VREFINT) || \ + ((INPUT) == COMP_INVERTINGINPUT_1_2VREFINT) || \ + ((INPUT) == COMP_INVERTINGINPUT_3_4VREFINT) || \ + ((INPUT) == COMP_INVERTINGINPUT_VREFINT) || \ + ((INPUT) == COMP_INVERTINGINPUT_DAC1) || \ + ((INPUT) == COMP_INVERTINGINPUT_DAC1SWITCHCLOSED) || \ + ((INPUT) == COMP_INVERTINGINPUT_DAC2) || \ + ((INPUT) == COMP_INVERTINGINPUT_IO1)) + +#define IS_COMP_NONINVERTINGINPUT(INPUT) (((INPUT) == COMP_NONINVERTINGINPUT_IO1) || \ + ((INPUT) == COMP_NONINVERTINGINPUT_DAC1SWITCHCLOSED)) + +#define IS_COMP_OUTPUT(OUTPUT) (((OUTPUT) == COMP_OUTPUT_NONE) || \ + ((OUTPUT) == COMP_OUTPUT_TIM1BKIN) || \ + ((OUTPUT) == COMP_OUTPUT_TIM1IC1) || \ + ((OUTPUT) == COMP_OUTPUT_TIM1OCREFCLR) || \ + ((OUTPUT) == COMP_OUTPUT_TIM2IC4) || \ + ((OUTPUT) == COMP_OUTPUT_TIM2OCREFCLR) || \ + ((OUTPUT) == COMP_OUTPUT_TIM3IC1) || \ + ((OUTPUT) == COMP_OUTPUT_TIM3OCREFCLR)) + +#define IS_COMP_WINDOWMODE(WINDOWMODE) (((WINDOWMODE) == COMP_WINDOWMODE_DISABLE) || \ + ((WINDOWMODE) == COMP_WINDOWMODE_ENABLE)) + +#define IS_COMP_TRIGGERMODE(__MODE__) (((__MODE__) == COMP_TRIGGERMODE_NONE) || \ + ((__MODE__) == COMP_TRIGGERMODE_IT_RISING) || \ + ((__MODE__) == COMP_TRIGGERMODE_IT_FALLING) || \ + ((__MODE__) == COMP_TRIGGERMODE_IT_RISING_FALLING) || \ + ((__MODE__) == COMP_TRIGGERMODE_EVENT_RISING) || \ + ((__MODE__) == COMP_TRIGGERMODE_EVENT_FALLING) || \ + ((__MODE__) == COMP_TRIGGERMODE_EVENT_RISING_FALLING)) +/** + * @} + */ + +/** @defgroup COMP_Lock COMP Lock + * @{ + */ +#define COMP_LOCK_DISABLE (0x00000000U) +#define COMP_LOCK_ENABLE COMP_CSR_COMP1LOCK + +#define COMP_STATE_BIT_LOCK (0x10U) +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* STM32F051x8 || STM32F058xx || */ + /* STM32F071xB || STM32F072xB || STM32F078xx || */ + /* STM32F091xC || STM32F098xx */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32F0xx_HAL_COMP_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + |