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Dependents: hello SerialTestv11 SerialTestv12 Sierpinski ... more
Diff: TARGET_NUCLEO_F091RC/stm32f0xx_hal_comp.h
- Revision:
- 108:34e6b704fe68
- Parent:
- 93:e188a91d3eaa
- Child:
- 122:f9eeca106725
--- a/TARGET_NUCLEO_F091RC/stm32f0xx_hal_comp.h Wed Sep 16 15:32:31 2015 +0100
+++ b/TARGET_NUCLEO_F091RC/stm32f0xx_hal_comp.h Fri Oct 02 07:35:07 2015 +0200
@@ -2,13 +2,13 @@
******************************************************************************
* @file stm32f0xx_hal_comp.h
* @author MCD Application Team
- * @version V1.2.0
- * @date 11-December-2014
+ * @version V1.3.0
+ * @date 26-June-2015
* @brief Header file of COMP HAL module.
******************************************************************************
* @attention
*
- * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@@ -54,7 +54,7 @@
* @{
*/
-/** @addtogroup COMP COMP HAL Module Driver
+/** @addtogroup COMP COMP
* @{
*/
@@ -134,9 +134,6 @@
*/
#define COMP_OUTPUTPOL_NONINVERTED ((uint32_t)0x00000000) /*!< COMP output on GPIO isn't inverted */
#define COMP_OUTPUTPOL_INVERTED COMP_CSR_COMP1POL /*!< COMP output on GPIO is inverted */
-
-#define IS_COMP_OUTPUTPOL(POL) (((POL) == COMP_OUTPUTPOL_NONINVERTED) || \
- ((POL) == COMP_OUTPUTPOL_INVERTED))
/**
* @}
*/
@@ -148,11 +145,6 @@
#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 */
-
-#define IS_COMP_HYSTERESIS(HYSTERESIS) (((HYSTERESIS) == COMP_HYSTERESIS_NONE) || \
- ((HYSTERESIS) == COMP_HYSTERESIS_LOW) || \
- ((HYSTERESIS) == COMP_HYSTERESIS_MEDIUM) || \
- ((HYSTERESIS) == COMP_HYSTERESIS_HIGH))
/**
* @}
*/
@@ -166,12 +158,6 @@
#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 */
-
-#define IS_COMP_MODE(MODE) (((MODE) == COMP_MODE_HIGHSPEED) || \
- ((MODE) == COMP_MODE_MEDIUMSPEED) || \
- ((MODE) == COMP_MODE_LOWPOWER) || \
- ((MODE) == COMP_MODE_ULTRALOWPOWER))
-
/**
* @}
*/
@@ -189,15 +175,6 @@
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 */
-
-#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))
/**
* @}
*/
@@ -208,9 +185,6 @@
#define COMP_NONINVERTINGINPUT_IO1 ((uint32_t)0x00000000) /*!< 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 */
-
-#define IS_COMP_NONINVERTINGINPUT(INPUT) (((INPUT) == COMP_NONINVERTINGINPUT_IO1) || \
- ((INPUT) == COMP_NONINVERTINGINPUT_DAC1SWITCHCLOSED))
/**
* @}
*/
@@ -228,16 +202,6 @@
#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 */
-
-#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))
-
/**
* @}
*/
@@ -262,11 +226,9 @@
#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 IS_COMP_TRIGGERMODE(MODE) (((MODE) == COMP_TRIGGERMODE_NONE) || \
- ((MODE) == COMP_TRIGGERMODE_IT_RISING) || \
- ((MODE) == COMP_TRIGGERMODE_IT_FALLING) || \
- ((MODE) == COMP_TRIGGERMODE_IT_RISING_FALLING))
+#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 */
/**
* @}
*/
@@ -274,40 +236,22 @@
/** @defgroup COMP_WindowMode COMP WindowMode
* @{
*/
-#define COMP_WINDOWMODE_DISABLED ((uint32_t)0x00000000) /*!< Window mode disabled */
-#define COMP_WINDOWMODE_ENABLED COMP_CSR_WNDWEN /*!< Window mode enabled: non inverting input of comparator 2
+#define COMP_WINDOWMODE_DISABLE ((uint32_t)0x00000000) /*!< 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) */
-
-#define IS_COMP_WINDOWMODE(WINDOWMODE) (((WINDOWMODE) == COMP_WINDOWMODE_DISABLED) || \
- ((WINDOWMODE) == COMP_WINDOWMODE_ENABLED))
/**
* @}
*/
-/** @defgroup COMP_ExtiLineEvent COMP ExtiLineEvent
- * Elements values convention: XXXX0000
- * - XXXX : Interrupt mask in the EMR/IMR/RTSR/FTSR register
- * @{
- */
-#define COMP_EXTI_LINE_COMP1_EVENT ((uint32_t)0x00200000) /*!< External interrupt line 21 Connected to COMP1 */
-#define COMP_EXTI_LINE_COMP2_EVENT ((uint32_t)0x00400000) /*!< External interrupt line 22 Connected to COMP2 */
+/** @defgroup COMP_Flag COMP Flag
+ * @{
+ */
+#define COMP_FLAG_LOCK ((uint32_t)COMP_CSR_COMPxLOCK) /*!< Lock flag */
/**
* @}
*/
-/** @defgroup COMP_Lock COMP Lock
- * @{
- */
-#define COMP_LOCK_DISABLE ((uint32_t)0x00000000)
-#define COMP_LOCK_ENABLE COMP_CSR_COMP1LOCK
-
-#define COMP_STATE_BIT_LOCK ((uint32_t)0x10)
-/**
- * @}
- */
-
-
/**
* @}
*/
@@ -324,76 +268,209 @@
#define __HAL_COMP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_COMP_STATE_RESET)
/**
- * @brief Checks whether the specified EXTI line flag is set or not.
- * @param __FLAG__: specifies the COMP Exti sources to be checked.
- * This parameter can be a value of @ref COMP_ExtiLineEvent
- * @retval The state of __FLAG__ (SET or 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_EXTI_GET_FLAG(__FLAG__) (EXTI->PR & (__FLAG__))
-
+#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 Clear the COMP Exti flags.
- * @param __FLAG__: specifies the COMP Exti sources to be cleared.
- * This parameter can be a value of @ref COMP_ExtiLineEvent
- * @retval None.
- */
-#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (EXTI->PR = (__FLAG__))
+ * @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 Enable the COMP Exti Line.
- * @param __EXTILINE__: specifies the COMP Exti sources to be enabled.
- * This parameter can be a value of @ref COMP_ExtiLineEvent
- * @retval None.
+ * @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_EXTI_ENABLE_IT(__EXTILINE__) (EXTI->IMR |= (__EXTILINE__))
-
+#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 COMP Exti Line.
- * @param __EXTILINE__: specifies the COMP Exti sources to be disabled.
- * This parameter can be a value of @ref COMP_ExtiLineEvent
- * @retval None.
+ * @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_EXTI_DISABLE_IT(__EXTILINE__) (EXTI->IMR &= ~(__EXTILINE__))
+#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 Enable the Exti Line rising edge trigger.
- * @param __EXTILINE__: specifies the COMP Exti sources to be enabled.
- * This parameter can be a value of @ref COMP_ExtiLineEvent
- * @retval None.
+ * @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_EXTI_RISING_IT_ENABLE(__EXTILINE__) (EXTI->RTSR |= (__EXTILINE__))
+#define __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, COMP_EXTI_LINE_COMP2)
/**
- * @brief Disable the Exti Line rising edge trigger.
- * @param __EXTILINE__: specifies the COMP Exti sources to be disabled.
- * This parameter can be a value of @ref COMP_ExtiLineEvent
- * @retval None.
+ * @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_EXTI_RISING_IT_DISABLE(__EXTILINE__) (EXTI->RTSR &= ~(__EXTILINE__))
+#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 Enable the Exti Line falling edge trigger.
- * @param __EXTILINE__: specifies the COMP Exti sources to be enabled.
- * This parameter can be a value of @ref COMP_ExtiLineEvent
- * @retval None.
+ * @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_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (EXTI->FTSR |= (__EXTILINE__))
+#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 Disable the Exti Line falling edge trigger.
- * @param __EXTILINE__: specifies the COMP Exti sources to be disabled.
- * This parameter can be a value of @ref COMP_ExtiLineEvent
- * @retval None.
- */
-#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (EXTI->FTSR &= ~(__EXTILINE__))
+ * @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 Get the specified EXTI line for a comparator instance
- * @param __INSTANCE__: specifies the COMP instance.
- * @retval value of @ref COMP_ExtiLineEvent
+ * @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_GET_EXTI_LINE(__INSTANCE__) (((__INSTANCE__) == COMP1) ? COMP_EXTI_LINE_COMP1_EVENT : \
- COMP_EXTI_LINE_COMP2_EVENT)
+#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__))
+
/**
* @}
*/
@@ -457,6 +534,114 @@
* @}
*/
+/* 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 ((uint32_t)0x00000000)
+#define COMP_LOCK_ENABLE COMP_CSR_COMP1LOCK
+
+#define COMP_STATE_BIT_LOCK ((uint32_t)0x10)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+
/**
* @}
*/
