/** ****************************************************************************** * @file stm32g4xx_ll_comp.c * @author MCD Application Team * @brief COMP LL module driver ****************************************************************************** * @attention * * Copyright (c) 2019 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ #if defined(USE_FULL_LL_DRIVER) /* Includes ------------------------------------------------------------------*/ #include "stm32g4xx_ll_comp.h" #ifdef USE_FULL_ASSERT #include "stm32_assert.h" #else #define assert_param(expr) ((void)0U) #endif /* USE_FULL_ASSERT */ /** @addtogroup STM32G4xx_LL_Driver * @{ */ /** @addtogroup COMP_LL COMP * @{ */ /* Private types -------------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ /* Private constants ---------------------------------------------------------*/ /* Private macros ------------------------------------------------------------*/ /** @addtogroup COMP_LL_Private_Macros * @{ */ /* Check of parameters for configuration of COMP hierarchical scope: */ /* COMP instance. */ /* Note: On this STM32 series, comparator input plus parameters are */ /* the same on all COMP instances. */ /* However, comparator instance kept as macro parameter for */ /* compatibility with other STM32 families. */ #define IS_LL_COMP_INPUT_PLUS(__COMP_INSTANCE__, __INPUT_PLUS__) \ (((__INPUT_PLUS__) == LL_COMP_INPUT_PLUS_IO1) \ || ((__INPUT_PLUS__) == LL_COMP_INPUT_PLUS_IO2) \ ) #if defined(STM32G474xx) || defined(STM32G484xx) || defined(STM32G473xx) || defined(STM32G483xx) #define IS_LL_COMP_INPUT_MINUS(__COMP_INSTANCE__, __INPUT_MINUS__) \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_1_4VREFINT) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_1_2VREFINT) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_3_4VREFINT) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_VREFINT) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_IO1) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_IO2) || \ (((__COMP_INSTANCE__) == COMP1) && \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC1_CH1) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC3_CH1)) \ ) || \ (((__COMP_INSTANCE__) == COMP2) && \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC1_CH2) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC3_CH2)) \ ) || \ (((__COMP_INSTANCE__) == COMP3) && \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC1_CH1) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC3_CH1)) \ ) || \ (((__COMP_INSTANCE__) == COMP4) && \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC1_CH1) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC3_CH2)) \ ) || \ (((__COMP_INSTANCE__) == COMP5) && \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC1_CH2) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC4_CH1)) \ ) || \ (((__COMP_INSTANCE__) == COMP6) && \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC2_CH1) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC4_CH2)) \ ) || \ (((__COMP_INSTANCE__) == COMP7) && \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC2_CH1) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC4_CH1)) \ )) #elif defined(STM32GBK1CB) || defined(STM32G431xx) || defined(STM32G441xx) || defined(STM32G471xx) || defined(STM32G491xx) || defined(STM32G4A1xx) #define IS_LL_COMP_INPUT_MINUS(__COMP_INSTANCE__, __INPUT_MINUS__) \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_1_4VREFINT) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_1_2VREFINT) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_3_4VREFINT) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_VREFINT) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_IO1) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_IO2) || \ (((__COMP_INSTANCE__) == COMP1) && \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC1_CH1) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC3_CH1)) \ ) || \ (((__COMP_INSTANCE__) == COMP2) && \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC1_CH2) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC3_CH2)) \ ) || \ (((__COMP_INSTANCE__) == COMP3) && \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC1_CH1) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC3_CH1)) \ ) || \ (((__COMP_INSTANCE__) == COMP4) && \ (((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC1_CH1) || \ ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC3_CH2)) \ )) #endif #define IS_LL_COMP_INPUT_HYSTERESIS(__INPUT_HYSTERESIS__) \ (((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_NONE) \ || ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_10MV) \ || ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_20MV) \ || ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_30MV) \ || ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_40MV) \ || ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_50MV) \ || ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_60MV) \ || ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_70MV) \ ) #define IS_LL_COMP_OUTPUT_POLARITY(__POLARITY__) \ (((__POLARITY__) == LL_COMP_OUTPUTPOL_NONINVERTED) \ || ((__POLARITY__) == LL_COMP_OUTPUTPOL_INVERTED) \ ) #if defined(STM32G474xx) || defined(STM32G484xx) || defined(STM32G473xx) || defined(STM32G483xx) #define IS_LL_COMP_OUTPUT_BLANKING_SOURCE(__INSTANCE__, __OUTPUT_BLANKING_SOURCE__) \ ((((__INSTANCE__) == COMP1) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP1) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC3_COMP1) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3_COMP1) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP1))) \ || \ (((__INSTANCE__) == COMP2) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP2) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC3_COMP2) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3_COMP2) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP2))) \ || \ (((__INSTANCE__) == COMP3) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP3) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC4_COMP3) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3_COMP3) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP3))) \ || \ (((__INSTANCE__) == COMP4) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP4) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC4_COMP4) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP4) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM15_OC1_COMP4))) \ || \ (((__INSTANCE__) == COMP5) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP5) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC3_COMP5) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3_COMP5) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP5))) \ || \ (((__INSTANCE__) == COMP6) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP6) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC4_COMP6) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP6) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM15_OC2_COMP6))) \ || \ (((__INSTANCE__) == COMP7) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP7) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3_COMP7) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP7) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM15_OC2_COMP7))) \ || ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM20_OC5) \ || ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM15_OC1) \ || ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM4_OC3) \ ) #elif defined(STM32GBK1CB) || defined(STM32G431xx) || defined(STM32G441xx) || defined(STM32G471xx) #define IS_LL_COMP_OUTPUT_BLANKING_SOURCE(__INSTANCE__, __OUTPUT_BLANKING_SOURCE__) \ ((((__INSTANCE__) == COMP1) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP1) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC3_COMP1) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3_COMP1) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP1))) \ || \ (((__INSTANCE__) == COMP2) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP2) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC3_COMP2) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3_COMP2) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP2))) \ || \ (((__INSTANCE__) == COMP3) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP3) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC4_COMP3) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3_COMP3) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP3))) \ || \ (((__INSTANCE__) == COMP4) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP4) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC4_COMP4) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP4) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM15_OC1_COMP4))) \ || ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM15_OC1) \ || ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM4_OC3) \ ) #elif defined(STM32G491xx) || defined(STM32G4A1xx) #define IS_LL_COMP_OUTPUT_BLANKING_SOURCE(__INSTANCE__, __OUTPUT_BLANKING_SOURCE__) \ ((((__INSTANCE__) == COMP1) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP1) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC3_COMP1) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3_COMP1) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP1))) \ || \ (((__INSTANCE__) == COMP2) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP2) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC3_COMP2) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3_COMP2) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP2))) \ || \ (((__INSTANCE__) == COMP3) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP3) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC4_COMP3) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3_COMP3) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP3))) \ || \ (((__INSTANCE__) == COMP4) && \ (((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5_COMP4) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC4_COMP4) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5_COMP4) || \ ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM15_OC1_COMP4))) \ || ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM20_OC5) \ || ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM15_OC1) \ || ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM4_OC3) \ ) #endif /** * @} */ /* Private function prototypes -----------------------------------------------*/ /* Exported functions --------------------------------------------------------*/ /** @addtogroup COMP_LL_Exported_Functions * @{ */ /** @addtogroup COMP_LL_EF_Init * @{ */ /** * @brief De-initialize registers of the selected COMP instance * to their default reset values. * @note If comparator is locked, de-initialization by software is * not possible. * The only way to unlock the comparator is a device hardware reset. * @param COMPx COMP instance * @retval An ErrorStatus enumeration value: * - SUCCESS: COMP registers are de-initialized * - ERROR: COMP registers are not de-initialized */ ErrorStatus LL_COMP_DeInit(COMP_TypeDef *COMPx) { ErrorStatus status = SUCCESS; /* Check the parameters */ assert_param(IS_COMP_ALL_INSTANCE(COMPx)); /* Note: Hardware constraint (refer to description of this function): */ /* COMP instance must not be locked. */ if (LL_COMP_IsLocked(COMPx) == 0UL) { LL_COMP_WriteReg(COMPx, CSR, 0x00000000UL); } else { /* Comparator instance is locked: de-initialization by software is */ /* not possible. */ /* The only way to unlock the comparator is a device hardware reset. */ status = ERROR; } return status; } /** * @brief Initialize some features of COMP instance. * @note This function configures features of the selected COMP instance. * Some features are also available at scope COMP common instance * (common to several COMP instances). * Refer to functions having argument "COMPxy_COMMON" as parameter. * @param COMPx COMP instance * @param COMP_InitStruct Pointer to a @ref LL_COMP_InitTypeDef structure * @retval An ErrorStatus enumeration value: * - SUCCESS: COMP registers are initialized * - ERROR: COMP registers are not initialized */ ErrorStatus LL_COMP_Init(COMP_TypeDef *COMPx, const LL_COMP_InitTypeDef *COMP_InitStruct) { ErrorStatus status = SUCCESS; /* Check the parameters */ assert_param(IS_COMP_ALL_INSTANCE(COMPx)); assert_param(IS_LL_COMP_INPUT_PLUS(COMPx, COMP_InitStruct->InputPlus)); assert_param(IS_LL_COMP_INPUT_MINUS(COMPx, COMP_InitStruct->InputMinus)); assert_param(IS_LL_COMP_INPUT_HYSTERESIS(COMP_InitStruct->InputHysteresis)); assert_param(IS_LL_COMP_OUTPUT_POLARITY(COMP_InitStruct->OutputPolarity)); assert_param(IS_LL_COMP_OUTPUT_BLANKING_SOURCE(COMPx, COMP_InitStruct->OutputBlankingSource)); /* Note: Hardware constraint (refer to description of this function) */ /* COMP instance must not be locked. */ if (LL_COMP_IsLocked(COMPx) == 0UL) { /* Configuration of comparator instance : */ /* - InputPlus */ /* - InputMinus */ /* - InputHysteresis */ /* - OutputPolarity */ /* - OutputBlankingSource */ MODIFY_REG(COMPx->CSR, COMP_CSR_INPSEL | COMP_CSR_SCALEN | COMP_CSR_BRGEN | COMP_CSR_INMSEL | COMP_CSR_HYST | COMP_CSR_POLARITY | COMP_CSR_BLANKING , COMP_InitStruct->InputPlus | COMP_InitStruct->InputMinus | COMP_InitStruct->InputHysteresis | COMP_InitStruct->OutputPolarity | COMP_InitStruct->OutputBlankingSource ); } else { /* Initialization error: COMP instance is locked. */ status = ERROR; } return status; } /** * @brief Set each @ref LL_COMP_InitTypeDef field to default value. * @param COMP_InitStruct Pointer to a @ref LL_COMP_InitTypeDef structure * whose fields will be set to default values. * @retval None */ void LL_COMP_StructInit(LL_COMP_InitTypeDef *COMP_InitStruct) { /* Set COMP_InitStruct fields to default values */ COMP_InitStruct->InputPlus = LL_COMP_INPUT_PLUS_IO1; COMP_InitStruct->InputMinus = LL_COMP_INPUT_MINUS_VREFINT; COMP_InitStruct->InputHysteresis = LL_COMP_HYSTERESIS_NONE; COMP_InitStruct->OutputPolarity = LL_COMP_OUTPUTPOL_NONINVERTED; COMP_InitStruct->OutputBlankingSource = LL_COMP_BLANKINGSRC_NONE; } /** * @} */ /** * @} */ /** * @} */ /** * @} */ #endif /* USE_FULL_LL_DRIVER */