mbed library sources. Supersedes mbed-src.
Dependents: Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more
Diff: targets/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_comp.h
- Revision:
- 151:5eaa88a5bcc7
- Parent:
- 149:156823d33999
- Child:
- 186:707f6e361f3e
--- a/targets/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_comp.h Tue Nov 08 17:45:16 2016 +0000 +++ b/targets/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_comp.h Thu Nov 24 17:03:03 2016 +0000 @@ -2,8 +2,8 @@ ****************************************************************************** * @file stm32l0xx_hal_comp.h * @author MCD Application Team - * @version V1.5.0 - * @date 8-January-2016 + * @version V1.7.0 + * @date 31-May-2016 * @brief Header file of COMP HAL module. ****************************************************************************** * @attention @@ -50,78 +50,65 @@ * @{ */ -/** @defgroup COMP COMP +/** @addtogroup COMP * @{ - */ + */ /* Exported types ------------------------------------------------------------*/ - /** @defgroup COMP_Exported_Types COMP Exported Types * @{ */ - /** @defgroup COMP_Init COMP init configuration structure - * @{ - */ /** * @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 WindowMode; /*!< Set window mode of a pair of comparators instances + (2 consecutive instances odd and even COMP<x> and COMP<x+1>). + Note: HAL COMP driver allows to set window mode from any COMP instance of the pair of COMP instances composing window mode. + This parameter can be a value of @ref COMP_WindowMode */ + + uint32_t Mode; /*!< Set comparator operating mode to adjust power and speed. + Note: For the characteritics of comparator power modes + (propagation delay and power consumption), refer to device datasheet. + This parameter can be a value of @ref COMP_PowerMode */ - uint32_t NonInvertingInput; /*!< Selects the non inverting input of the comparator. - This parameter can be a value of @ref COMP_NonInvertingInput */ + uint32_t NonInvertingInput; /*!< Set comparator input plus (non-inverting input). + This parameter can be a value of @ref COMP_InputPlus */ - uint32_t LPTIMConnection; /*!< Selects if the COMP connection to the LPTIM is established or not. + uint32_t InvertingInput; /*!< Set comparator input minus (inverting input). + This parameter can be a value of @ref COMP_InputMinus */ + + uint32_t OutputPol; /*!< Set comparator output polarity. + This parameter can be a value of @ref COMP_OutputPolarity */ + + uint32_t LPTIMConnection; /*!< Set comparator output connection to LPTIM peripheral. This parameter can be a value of @ref COMP_LPTIMConnection */ - uint32_t OutputPol; /*!< Selects the output polarity of the comparator. - This parameter can be a value of @ref COMP_OutputPolarity */ - - 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 TriggerMode; /*!< Set the comparator output triggering External Interrupt Line (EXTI). + This parameter can be a value of @ref COMP_EXTI_TriggerMode */ - uint32_t WindowMode; /*!< Selects the window mode of the comparator. - 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 HAL COMP state machine: HAL COMP states definition */ - -/** @defgroup COMP_state COMP state definition - * @{ - */ -/** - * @brief HAL State structures definition - */ +#define COMP_STATE_BITFIELD_LOCK ((uint32_t)0x10) typedef enum { - HAL_COMP_STATE_RESET = 0x00, /*!< COMP not yet initialized or disabled */ - HAL_COMP_STATE_READY = 0x01, /*!< COMP initialized and ready for use */ - HAL_COMP_STATE_READY_LOCKED = 0x11, /*!< COMP initialized but the configuration is locked */ - HAL_COMP_STATE_BUSY = 0x02, /*!< COMP is running */ - HAL_COMP_STATE_BUSY_LOCKED = 0x12 /*!< COMP is running and the configuration is locked */ + HAL_COMP_STATE_RESET = 0x00U, /*!< COMP not yet initialized */ + HAL_COMP_STATE_RESET_LOCKED = (HAL_COMP_STATE_RESET | COMP_STATE_BITFIELD_LOCK), /*!< COMP not yet initialized and configuration is locked */ + HAL_COMP_STATE_READY = 0x01U, /*!< COMP initialized and ready for use */ + HAL_COMP_STATE_READY_LOCKED = (HAL_COMP_STATE_READY | COMP_STATE_BITFIELD_LOCK), /*!< COMP initialized but configuration is locked */ + HAL_COMP_STATE_BUSY = 0x02U, /*!< COMP is running */ + HAL_COMP_STATE_BUSY_LOCKED = (HAL_COMP_STATE_BUSY | COMP_STATE_BITFIELD_LOCK) /*!< COMP is running and configuration is locked */ }HAL_COMP_StateTypeDef; -/** - * @} + +/** + * @brief COMP Handle Structure definition */ - -/** @defgroup COMP_handle COMP handler - * @{ - */ -/** - * @brief COMP Handle Structure definition - */ typedef struct { COMP_TypeDef *Instance; /*!< Register base address */ @@ -133,117 +120,463 @@ /** * @} */ -/** - * @} - */ /* Exported constants --------------------------------------------------------*/ /** @defgroup COMP_Exported_Constants COMP Exported Constants * @{ */ -/** @defgroup COMP_OutputPolarity COMP output polarity definitions +/** @defgroup COMP_WindowMode COMP Window Mode + * @{ + */ +#define COMP_WINDOWMODE_DISABLE ((uint32_t)0x00000000U) /*!< Window mode disable: Comparators instances pair COMP1 and COMP2 are independent */ +#define COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON (COMP_CSR_COMP1WM) /*!< Window mode enable: Comparators instances pair COMP1 and COMP2 have their input plus connected together. The common input is COMP1 input plus (COMP2 input plus is no more accessible). */ +/** + * @} + */ + +/** @defgroup COMP_PowerMode COMP power mode + * @{ + */ +/* Note: For the characteritics of comparator power modes */ +/* (propagation delay and power consumption), */ +/* refer to device datasheet. */ +#define COMP_POWERMODE_MEDIUMSPEED (COMP_CSR_COMP2SPEED) /*!< COMP power mode to low power (indicated as "high speed" in reference manual) (only for COMP instance: COMP2) */ +#define COMP_POWERMODE_ULTRALOWPOWER ((uint32_t)0x00000000U) /*!< COMP power mode to ultra low power (indicated as "low speed" in reference manual) (only for COMP instance: COMP2) */ +/** + * @} + */ + +/** @defgroup COMP_InputPlus COMP input plus (non-inverting input) * @{ */ -#define COMP_OUTPUTPOL_NONINVERTED ((uint32_t)0x00000000) /*!< COMP output on GPIO isn't inverted */ -#define COMP_OUTPUTPOL_INVERTED COMP_CSR_COMPxPOLARITY /*!< COMP output on GPIO is inverted */ -#define IS_COMP_OUTPUTPOL(POL) (((POL) == COMP_OUTPUTPOL_NONINVERTED) || \ - ((POL) == COMP_OUTPUTPOL_INVERTED)) +#define COMP_INPUT_PLUS_IO1 ((uint32_t)0x00000000U) /*!< Comparator input plus connected to IO1 (pin PA1 for COMP1, pin PA3 for COMP2) */ +#define COMP_INPUT_PLUS_IO2 (COMP_CSR_COMP2INPSEL_0) /*!< Comparator input plus connected to IO2 (pin PB4 for COMP2) (only for COMP instance: COMP2) */ +#define COMP_INPUT_PLUS_IO3 (COMP_CSR_COMP2INPSEL_1) /*!< Comparator input plus connected to IO3 (pin PA5 for COMP2) (only for COMP instance: COMP2) */ +#define COMP_INPUT_PLUS_IO4 (COMP_CSR_COMP2INPSEL_0 | COMP_CSR_COMP2INPSEL_1) /*!< Comparator input plus connected to IO4 (pin PB6 for COMP2) (only for COMP instance: COMP2) */ +#define COMP_INPUT_PLUS_IO5 (COMP_CSR_COMP2INPSEL_2) /*!< Comparator input plus connected to IO5 (pin PB7 for COMP2) (only for COMP instance: COMP2) */ +#if defined (STM32L011xx) || defined (STM32L021xx) +#define COMP_INPUT_PLUS_IO6 (COMP_CSR_COMP2INPSEL_2 | COMP_CSR_COMP2INPSEL_0) /*!< Comparator input plus connected to IO6 (pin PA7 for COMP2) (only for COMP instance: COMP2) (Available only on devices STM32L0 category 1) */ +#endif /** * @} - */ + */ + +/** @defgroup COMP_InputMinus COMP input minus (inverting input) + * @{ + */ +#define COMP_INPUT_MINUS_1_4VREFINT (COMP_CSR_COMP2INNSEL_2 ) /*!< Comparator input minus connected to 1/4 VREFINT (only for COMP instance: COMP2) */ +#define COMP_INPUT_MINUS_1_2VREFINT (COMP_CSR_COMP2INNSEL_2 | COMP_CSR_COMP2INNSEL_0) /*!< Comparator input minus connected to 1/2 VREFINT (only for COMP instance: COMP2) */ +#define COMP_INPUT_MINUS_3_4VREFINT (COMP_CSR_COMP2INNSEL_2 | COMP_CSR_COMP2INNSEL_1 ) /*!< Comparator input minus connected to 3/4 VREFINT (only for COMP instance: COMP2) */ +#define COMP_INPUT_MINUS_VREFINT ((uint32_t)0x00000000U) /*!< Comparator input minus connected to VrefInt */ +#define COMP_INPUT_MINUS_DAC1_CH1 ( COMP_CSR_COMP2INNSEL_1 ) /*!< Comparator input minus connected to DAC1 channel 1 (DAC_OUT1) */ +#define COMP_INPUT_MINUS_DAC1_CH2 ( COMP_CSR_COMP2INNSEL_1 | COMP_CSR_COMP2INNSEL_0) /*!< Comparator input minus connected to DAC1 channel 2 (DAC_OUT2) */ +#define COMP_INPUT_MINUS_IO1 ( COMP_CSR_COMP2INNSEL_0) /*!< Comparator input minus connected to IO1 (pin PA0 for COMP1, pin PA2 for COMP2) */ +#define COMP_INPUT_MINUS_IO2 (COMP_CSR_COMP2INNSEL_2 | COMP_CSR_COMP2INNSEL_1 | COMP_CSR_COMP2INNSEL_0) /*!< Comparator input minus connected to IO2 (pin PB3 for COMP2) (only for COMP instance: COMP2) */ +/** + * @} + */ -/** @defgroup COMP_InvertingInput COMP inverting input definitions +/** @defgroup COMP_LPTIMConnection COMP Low power timer connection definition * @{ */ -/* Inverting Input specific to COMP1 */ -#define COMP_INVERTINGINPUT_VREFINT ((uint32_t)0x00000000) /*!< VREFINT connected to comparator1 inverting input */ -#define COMP_INVERTINGINPUT_IO1 ((uint32_t)0x00000010) /*!< I/O1 connected to comparator inverting input (PA0) for COMP1 and (PA2) for COMP2*/ -#define COMP_INVERTINGINPUT_DAC1 ((uint32_t)0x00000020) /*!< DAC1_OUT (PA4) connected to comparator inverting input */ -#define COMP_INVERTINGINPUT_IO2 ((uint32_t)0x00000030) /*!< I/O2 (PA5) connected to comparator inverting input */ - -/* Inverting Input specific to COMP2 */ -#define COMP_INVERTINGINPUT_1_4VREFINT ((uint32_t)0x00000040) /*!< 1/4 VREFINT connected to comparator inverting input */ -#define COMP_INVERTINGINPUT_1_2VREFINT ((uint32_t)0x00000050) /*!< 1/2 VREFINT connected to comparator inverting input */ -#define COMP_INVERTINGINPUT_3_4VREFINT ((uint32_t)0x00000060) /*!< 3/4 VREFINT connected to comparator inverting input */ -#define COMP_INVERTINGINPUT_IO3 ((uint32_t)0x00000070) /*!< I/O3 (PB3) for COMP2 connected to comparator inverting input */ - - -#define IS_COMP_INVERTINGINPUT(INPUT) (((INPUT) == COMP_INVERTINGINPUT_VREFINT) || \ - ((INPUT) == COMP_INVERTINGINPUT_IO1) || \ - ((INPUT) == COMP_INVERTINGINPUT_DAC1) || \ - ((INPUT) == COMP_INVERTINGINPUT_IO2) || \ - ((INPUT) == COMP_INVERTINGINPUT_1_4VREFINT) || \ - ((INPUT) == COMP_INVERTINGINPUT_1_2VREFINT) || \ - ((INPUT) == COMP_INVERTINGINPUT_3_4VREFINT) || \ - ((INPUT) == COMP_INVERTINGINPUT_IO3)) - +#define COMP_LPTIMCONNECTION_DISABLED ((uint32_t)0x00000000U) /*!< COMPx signal is gated */ +#define COMP_LPTIMCONNECTION_IN1_ENABLED ((uint32_t)0x00000001U) /*!< COMPx signal is connected to LPTIM input 1 */ +#define COMP_LPTIMCONNECTION_IN2_ENABLED ((uint32_t)0x00000002U) /*!< COMPx signal is connected to LPTIM input 2 */ /** * @} - */ - - -/** @defgroup COMP_NonInvertingInput COMP non inverting input definitions - * @{ */ -#define COMP_NONINVERTINGINPUT_IO1 ((uint32_t)0x00000000) /*!< I/O1 (PA3) connected to comparator non inverting input */ -#define COMP_NONINVERTINGINPUT_IO2 ((uint32_t)0x00000100) /*!< I/O2 (PB4) connected to comparator non inverting input */ -#define COMP_NONINVERTINGINPUT_IO3 ((uint32_t)0x00000200) /*!< I/O3 (PB5) connected to comparator non inverting input */ -#define COMP_NONINVERTINGINPUT_IO4 ((uint32_t)0x00000300) /*!< I/O1 (PB6) connected to comparator non inverting input */ -#define COMP_NONINVERTINGINPUT_IO5 ((uint32_t)0x00000400) /*!< I/O3 (PB7) connected to comparator non inverting input */ -#define COMP_NONINVERTINGINPUT_IO6 ((uint32_t)0x00000500) /*!< I/O3 (PA7) connected to comparator non inverting input */ -#define COMP_NONINVERTINGINPUT_IO7 ((uint32_t)0x00000600) /*!< Reserved */ -#define COMP_NONINVERTINGINPUT_IO8 ((uint32_t)0x00000700) /*!< Reserved */ - -#define IS_COMP_NONINVERTINGINPUT(INPUT) (((INPUT) == COMP_NONINVERTINGINPUT_IO1) || \ - ((INPUT) == COMP_NONINVERTINGINPUT_IO2) || \ - ((INPUT) == COMP_NONINVERTINGINPUT_IO3) || \ - ((INPUT) == COMP_NONINVERTINGINPUT_IO4) || \ - ((INPUT) == COMP_NONINVERTINGINPUT_IO5) || \ - ((INPUT) == COMP_NONINVERTINGINPUT_IO6)) -/** - * @} - */ - - -/** @defgroup COMP_Mode COMP mode definition +/** @defgroup COMP_OutputPolarity COMP output Polarity * @{ */ -/* Please refer to the electrical characteristics in the device datasheet for - the power consumption values */ -#define COMP_MODE_HIGHSPEED COMP_CSR_COMP2SPEED /*!< High Speed */ -#define COMP_MODE_LOWSPEED ((uint32_t)0x00000000) /*!< Low Speed */ - -#define IS_COMP_MODE(SPEED) (((SPEED) == COMP_MODE_HIGHSPEED) || \ - ((SPEED) == COMP_MODE_LOWSPEED)) +#define COMP_OUTPUTPOL_NONINVERTED ((uint32_t)0x00000000U) /*!< COMP output on GPIO isn't inverted */ +#define COMP_OUTPUTPOL_INVERTED COMP_CSR_COMPxPOLARITY /*!< COMP output on GPIO is inverted */ /** * @} */ -/** @defgroup COMP_WindowMode COMP window mode definition +/** @defgroup COMP_OutputLevel COMP Output Level + * @{ + */ +/* Note: Comparator output level values are fixed to "0" and "1", */ +/* corresponding COMP register bit is managed by HAL function to match */ +/* with these values (independently of bit position in register). */ + +/* When output polarity is not inverted, comparator output is low when + the input plus is at a lower voltage than the input minus */ +#define COMP_OUTPUT_LEVEL_LOW ((uint32_t)0x00000000U) +/* When output polarity is not inverted, comparator output is high when + the input plus is at a higher voltage than the input minus */ +#define COMP_OUTPUT_LEVEL_HIGH ((uint32_t)0x00000001U) +/** + * @} + */ + +/** @defgroup COMP_EXTI_TriggerMode COMP output to EXTI + * @{ + */ +#define COMP_TRIGGERMODE_NONE ((uint32_t)0x00000000U) /*!< Comparator output triggering no External Interrupt Line */ +#define COMP_TRIGGERMODE_IT_RISING (COMP_EXTI_IT | COMP_EXTI_RISING) /*!< Comparator output triggering External Interrupt Line event with interruption, on rising edge */ +#define COMP_TRIGGERMODE_IT_FALLING (COMP_EXTI_IT | COMP_EXTI_FALLING) /*!< Comparator output triggering External Interrupt Line event with interruption, on falling edge */ +#define COMP_TRIGGERMODE_IT_RISING_FALLING (COMP_EXTI_IT | COMP_EXTI_RISING | COMP_EXTI_FALLING) /*!< Comparator output triggering External Interrupt Line event with interruption, on both rising and falling edges */ +#define COMP_TRIGGERMODE_EVENT_RISING (COMP_EXTI_EVENT | COMP_EXTI_RISING) /*!< Comparator output triggering External Interrupt Line event only (without interruption), on rising edge */ +#define COMP_TRIGGERMODE_EVENT_FALLING (COMP_EXTI_EVENT | COMP_EXTI_FALLING) /*!< Comparator output triggering External Interrupt Line event only (without interruption), on falling edge */ +#define COMP_TRIGGERMODE_EVENT_RISING_FALLING (COMP_EXTI_EVENT | COMP_EXTI_RISING | COMP_EXTI_FALLING) /*!< Comparator output triggering External Interrupt Line event only (without interruption), on both rising and falling edges */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup COMP_Exported_Macros COMP Exported Macros * @{ */ -#define COMP_WINDOWMODE_DISABLE ((uint32_t)0x00000000) /*!< Window mode disabled (Plus input of comparator 1 connected to PA1)*/ -#define COMP_WINDOWMODE_ENABLE COMP_CSR_COMP1WM /*!< Window mode enabled: Plus input of comparator 1 shorted with Plus input of comparator 2 */ -#define IS_COMP_WINDOWMODE(WINDOWMODE) (((WINDOWMODE) == COMP_WINDOWMODE_DISABLE) || \ - ((WINDOWMODE) == COMP_WINDOWMODE_ENABLE)) + +/** @defgroup COMP_Handle_Management COMP Handle Management + * @{ + */ + +/** @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__) SET_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_COMPxEN) -#define IS_COMP_WINDOWMODE_INSTANCE(INSTANCE) ((INSTANCE) == COMP1) +/** + * @brief Disable the specified comparator. + * @param __HANDLE__ COMP handle + * @retval None + */ +#define __HAL_COMP_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_COMPxEN) + +/** + * @brief Lock the specified comparator configuration. + * @note Using this macro induce HAL COMP handle state machine being no + * more in line with COMP instance state. + * To keep HAL COMP handle state machine updated, it is recommended + * to use function "HAL_COMP_Lock')". + * @param __HANDLE__ COMP handle + * @retval None + */ +#define __HAL_COMP_LOCK(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_COMPxLOCK) + +/** + * @brief Check whether the specified comparator is locked. + * @param __HANDLE__ COMP handle + * @retval Value 0 if COMP instance is not locked, value 1 if COMP instance is locked + */ +#define __HAL_COMP_IS_LOCKED(__HANDLE__) (READ_BIT((__HANDLE__)->Instance->CSR, COMP_CSR_COMPxLOCK) == COMP_CSR_COMPxLOCK) /** * @} */ -/** @defgroup COMP_LPTIMConnection COMP Low power timer connection definition +/** @defgroup COMP_Exti_Management COMP external interrupt line management * @{ */ -#define COMP_LPTIMCONNECTION_DISABLED ((uint32_t)0x00000000) /*!< COMPx signal is gated */ -#define COMP_LPTIMCONNECTION_IN1_ENABLED ((uint32_t)0x00000001) /*!< COMPx signal is connected to LPTIM input 1 */ -#define COMP_LPTIMCONNECTION_IN2_ENABLED ((uint32_t)0x00000002) /*!< COMPx signal is connected to LPTIM input 2 */ +/** + * @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. + * @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. + * @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) + +/** + * @} + */ + +/** + * @} + */ + + +/* Private types -------------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup COMP_Private_Constants COMP Private Constants + * @{ + */ +/** @defgroup COMP_ExtiLine COMP EXTI Lines + * @{ + */ +#define COMP_EXTI_LINE_COMP1 (EXTI_IMR_IM21) /*!< EXTI line 21 connected to COMP1 output */ +#define COMP_EXTI_LINE_COMP2 (EXTI_IMR_IM22) /*!< EXTI line 22 connected to COMP2 output */ +/** + * @} + */ + +/** @defgroup COMP_ExtiLine COMP EXTI Lines + * @{ + */ +#define COMP_EXTI_IT ((uint32_t) 0x01U) /*!< EXTI line event with interruption */ +#define COMP_EXTI_EVENT ((uint32_t) 0x02U) /*!< EXTI line event only (without interruption) */ +#define COMP_EXTI_RISING ((uint32_t) 0x10U) /*!< EXTI line event on rising edge */ +#define COMP_EXTI_FALLING ((uint32_t) 0x20U) /*!< EXTI line event on falling edge */ +/** + * @} + */ + +/** + * @} + */ + +/* 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_WINDOWMODE(__WINDOWMODE__) (((__WINDOWMODE__) == COMP_WINDOWMODE_DISABLE) || \ + ((__WINDOWMODE__) == COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON) ) + +#define IS_COMP_POWERMODE(__POWERMODE__) (((__POWERMODE__) == COMP_POWERMODE_MEDIUMSPEED) || \ + ((__POWERMODE__) == COMP_POWERMODE_ULTRALOWPOWER) ) + +#define IS_COMP_WINDOWMODE_INSTANCE(INSTANCE) ((INSTANCE) == COMP1) + +#if defined (STM32L011xx) || defined (STM32L021xx) +#define IS_COMP_INPUT_PLUS(__COMP_INSTANCE__, __INPUT_PLUS__) \ + (((__COMP_INSTANCE__) == COMP1) \ + ? ( \ + (__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1 \ + ) \ + : \ + ( \ + ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1) \ + || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO2) \ + || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO3) \ + || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO4) \ + || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO5) \ + || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO6) \ + ) \ + ) +#else +#define IS_COMP_INPUT_PLUS(__COMP_INSTANCE__, __INPUT_PLUS__) \ + (((__COMP_INSTANCE__) == COMP1) \ + ? ( \ + (__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1 \ + ) \ + : \ + ( \ + ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO1) \ + || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO2) \ + || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO3) \ + || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO4) \ + || ((__INPUT_PLUS__) == COMP_INPUT_PLUS_IO5) \ + ) \ + ) +#endif + +#define IS_COMP_INPUT_MINUS(__COMP_INSTANCE__, __INPUT_MINUS__) \ + (((__COMP_INSTANCE__) == COMP1) \ + ? ( \ + ((__INPUT_MINUS__) == COMP_INPUT_MINUS_VREFINT) \ + || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH1) \ + || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH2) \ + || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO1) \ + ) \ + : \ + ( \ + ((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_4VREFINT) \ + || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_1_2VREFINT) \ + || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_3_4VREFINT) \ + || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_VREFINT) \ + || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH1) \ + || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_DAC1_CH2) \ + || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO1) \ + || ((__INPUT_MINUS__) == COMP_INPUT_MINUS_IO2) \ + ) \ + ) #define IS_COMP1_LPTIMCONNECTION(LPTIMCONNECTION) (((LPTIMCONNECTION) == COMP_LPTIMCONNECTION_DISABLED) || \ ((LPTIMCONNECTION) == COMP_LPTIMCONNECTION_IN1_ENABLED)) @@ -254,230 +587,25 @@ #define IS_COMP2_LPTIMCONNECTION_RESTRICTED(LPTIMCONNECTION) (((LPTIMCONNECTION) == COMP_LPTIMCONNECTION_DISABLED) || \ ((LPTIMCONNECTION) == COMP_LPTIMCONNECTION_IN2_ENABLED)) -/** - * @} - */ -/** @defgroup COMP_OutputLevel COMP output level definition - * @{ - */ -/* 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 ((uint32_t)0x00000000) -/* 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_COMPxOUTVALUE -/** - * @} - */ - -/* CSR register Mask */ -#define COMP_CSR_UPDATE_PARAMETERS_MASK ((uint32_t)0xC0008779) - -#define COMP_LOCK_DISABLE ((uint32_t)0x00000000) -#define COMP_LOCK_ENABLE COMP_CSR_COMPxLOCK +#define IS_COMP_OUTPUTPOL(POL) (((POL) == COMP_OUTPUTPOL_NONINVERTED) || \ + ((POL) == COMP_OUTPUTPOL_INVERTED)) -#define COMP_STATE_BIT_LOCK ((uint32_t)0x10) - -/** @defgroup COMP_TriggerMode COMP trigger mode definition - * @{ - */ -#define COMP_TRIGGERMODE_NONE ((uint32_t)0x00000000) /*!< No External Interrupt trigger detection */ -#define COMP_TRIGGERMODE_IT_RISING ((uint32_t)0x00000001) /*!< External Interrupt Mode with Rising edge trigger detection */ -#define COMP_TRIGGERMODE_IT_FALLING ((uint32_t)0x00000002) /*!< External Interrupt Mode with Falling edge trigger detection */ -#define COMP_TRIGGERMODE_IT_RISING_FALLING ((uint32_t)0x00000003) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */ - -#define COMP_TRIGGERMODE_EVENT_RISING ((uint32_t)0x00000010) /*!< Event Mode with Rising edge trigger detection */ -#define COMP_TRIGGERMODE_EVENT_FALLING ((uint32_t)0x00000020) /*!< Event Mode with Falling edge trigger detection */ -#define COMP_TRIGGERMODE_EVENT_RISING_FALLING ((uint32_t)0x00000030) /*!< Event Mode with Rising/Falling edge trigger detection */ - -/** - * @} - */ - -/** @defgroup COMP_ExtiLineEvent COMP EXTI line definition - * @{ - */ - -#define COMP_EXTI_LINE_COMP2 (EXTI_IMR_IM22) /*!< External interrupt line 22 Connected to COMP2 */ -#define COMP_EXTI_LINE_COMP1 (EXTI_IMR_IM21) /*!< External interrupt line 21 Connected to COMP1 */ +#define IS_COMP_TRIGGERMODE(__TRIGGERMODE__) (((__TRIGGERMODE__) == COMP_TRIGGERMODE_NONE) || \ + ((__TRIGGERMODE__) == COMP_TRIGGERMODE_IT_RISING) || \ + ((__TRIGGERMODE__) == COMP_TRIGGERMODE_IT_FALLING) || \ + ((__TRIGGERMODE__) == COMP_TRIGGERMODE_IT_RISING_FALLING) || \ + ((__TRIGGERMODE__) == COMP_TRIGGERMODE_EVENT_RISING) || \ + ((__TRIGGERMODE__) == COMP_TRIGGERMODE_EVENT_FALLING) || \ + ((__TRIGGERMODE__) == COMP_TRIGGERMODE_EVENT_RISING_FALLING) ) -/** - * @} - */ +#define IS_COMP_OUTPUT_LEVEL(__OUTPUT_LEVEL__) (((__OUTPUT_LEVEL__) == COMP_OUTPUT_LEVEL_LOW) || \ + ((__OUTPUT_LEVEL__) == COMP_OUTPUT_LEVEL_HIGH)) + /** * @} */ - -/* Exported macro ------------------------------------------------------------*/ -/** @brief Reset COMP handle state - * @param __HANDLE__: COMP handle. - * @retval None - */ - -/** @defgroup COMP_Exported_Macro COMP Exported Macros - * @{ - */ -/** - * @brief Reset the state machine associated to the handler - * @param __HANDLE__: COMP handle. - * @retval None. - */ - -#define __HAL_COMP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_COMP_STATE_RESET) - -/** - * @brief Enables the specified comparator - * @param __HANDLE__: COMP handle. - * @retval None. - */ -#define __HAL_COMP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CSR |= (COMP_CSR_COMPxEN)) - -/** - * @brief Disables the specified comparator - * @param __HANDLE__: COMP handle. - * @retval None. - */ -#define __HAL_COMP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CSR &= ~(COMP_CSR_COMPxEN)) - -/** - * @brief Lock the specified comparator configuration - * @param __HANDLE__: COMP handle. - * @retval None. - */ -#define __HAL_COMP_LOCK(__HANDLE__) ((__HANDLE__)->Instance->CSR |= COMP_CSR_COMPxLOCK) - -/** @brief Checks whether the specified COMP flag is set or not. - * @param __HANDLE__: 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__)) - -/** - * @brief Enable the Exti Line rising edge trigger. - */ -#define __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP1) -#define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP2) - -/** - * @brief Disable the Exti Line rising edge trigger. - */ -#define __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP1) -#define __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP2) - -/** - * @brief Enable the Exti Line falling edge trigger. - * @retval None. - */ -#define __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP1) -#define __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP2) - -/** - * @brief Disable the Exti Line falling edge trigger. - */ -#define __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP1) -#define __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, COMP_EXTI_LINE_COMP2) - -/** - * @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 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 Get the specified EXTI line for a comparator instance - * @param __INSTANCE__: specifies the COMP instance. - * @retval value of @ref COMP_ExtiLineEvent - */ -#define COMP_GET_EXTI_LINE(__INSTANCE__) (((__INSTANCE__) == COMP1) ? COMP_EXTI_LINE_COMP1 : \ - COMP_EXTI_LINE_COMP2) - -/** - * @brief Enable the COMP Exti Line. - * @retval None. - */ - -#define __HAL_COMP_COMP1_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP1) -#define __HAL_COMP_COMP2_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP2) - -/** - * @brief Disable the COMP Exti Line. - * @retval None. - */ - -#define __HAL_COMP_COMP1_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP1) -#define __HAL_COMP_COMP2_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR, COMP_EXTI_LINE_COMP2) - -/** - * @brief Generate a software interrupt on the COMP EXTI line. - * @retval None - */ -#define __HAL_COMP_COMP1_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER, COMP_EXTI_LINE_COMP1) -#define __HAL_COMP_COMP2_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER, COMP_EXTI_LINE_COMP2) - - -/** - * @brief Enable the COMP EXTI Line in event mode - * @retval None - */ -#define __HAL_COMP_COMP1_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP1) -#define __HAL_COMP_COMP2_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP2) - -/** - * @brief Disable the COMP EXTI Line in event mode. - * @retval None - */ -#define __HAL_COMP_COMP1_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP1) -#define __HAL_COMP_COMP2_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR, COMP_EXTI_LINE_COMP2) -/** - * @brief Checks whether the specified EXTI line flag is set or not. - * @retval The state of __FLAG__ (SET or RESET). - */ - -#define __HAL_COMP_COMP1_EXTI_GET_FLAG() READ_BIT(EXTI->PR, COMP_EXTI_LINE_COMP1) -#define __HAL_COMP_COMP2_EXTI_GET_FLAG() READ_BIT(EXTI->PR, COMP_EXTI_LINE_COMP2) - -/** - * @brief Clear the COMP Exti flags. - * @retval None. - */ -#define __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR, COMP_EXTI_LINE_COMP1) -#define __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR, COMP_EXTI_LINE_COMP2) - /** * @} @@ -487,81 +615,66 @@ #include "stm32l0xx_hal_comp_ex.h" /* Exported functions --------------------------------------------------------*/ -/** @defgroup COMP_Exported_Functions COMP Exported Functions - * @{ - */ - -/** @defgroup COMP_Exported_Functions_Group1 Initialization/de-initialization functions +/** @addtogroup COMP_Exported_Functions * @{ */ -/* Initialization/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_Group1 + * @{ */ -/** @defgroup COMP_Exported_Functions_Group2 I/O operation functions - * @{ - */ -/* I/O 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); +/* 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); /** * @} */ -/** @defgroup COMP_Exported_Functions_Group3 Peripheral Control functions +/* IO operation functions *****************************************************/ +/** @addtogroup COMP_Exported_Functions_Group2 * @{ */ -/* 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); +HAL_StatusTypeDef HAL_COMP_Start(COMP_HandleTypeDef *hcomp); +HAL_StatusTypeDef HAL_COMP_Stop(COMP_HandleTypeDef *hcomp); +void HAL_COMP_IRQHandler(COMP_HandleTypeDef *hcomp); /** * @} */ -/** @defgroup COMP_Exported_Functions_Group4 Peripheral State functions +/* Peripheral Control functions ************************************************/ +/** @addtogroup COMP_Exported_Functions_Group3 * @{ */ -/* Peripheral State functions **************************************************/ -HAL_COMP_StateTypeDef HAL_COMP_GetState(COMP_HandleTypeDef *hcomp); - +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); /** * @} */ - +/* Peripheral State functions **************************************************/ +/** @addtogroup COMP_Exported_Functions_Group4 + * @{ + */ +HAL_COMP_StateTypeDef HAL_COMP_GetState(COMP_HandleTypeDef *hcomp); /** * @} */ -/* Define the private group ***********************************/ -/**************************************************************/ -/** @defgroup COMP_Private COMP Private - * @{ - */ -/** - * @} - */ -/**************************************************************/ - /** * @} */ /** * @} - */ + */ + +/** + * @} + */ #ifdef __cplusplus } @@ -570,4 +683,3 @@ #endif /* __STM32L0xx_HAL_COMP_H */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ -