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Diffstat (limited to 'os/hal/ports/STM32/LLD/COMPv1/hal_comp_lld.h')
| -rw-r--r-- | os/hal/ports/STM32/LLD/COMPv1/hal_comp_lld.h | 482 |
1 files changed, 482 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/COMPv1/hal_comp_lld.h b/os/hal/ports/STM32/LLD/COMPv1/hal_comp_lld.h new file mode 100644 index 0000000..bb40327 --- /dev/null +++ b/os/hal/ports/STM32/LLD/COMPv1/hal_comp_lld.h @@ -0,0 +1,482 @@ +/* + ChibiOS - Copyright (C) 2006..2017 Giovanni Di Sirio + Copyright (C) 2017 Fabien Poussin (fabien.poussin (at) google's mail) + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/** + * @file STM32/comp_lld.h + * @brief STM32 Comparator subsystem low level driver header. + * + * @addtogroup COMP + * @{ + */ + +#ifndef HAL_COMP_LLD_H_ +#define HAL_COMP_LLD_H_ + +#include "hal.h" + +#if HAL_USE_COMP || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Driver constants. */ +/*===========================================================================*/ + + +#define STM32_COMP_InvertingInput_1_4VREFINT ((uint32_t)0x00000000) /*!< 1/4 VREFINT connected to comparator inverting input */ +#define STM32_COMP_InvertingInput_1_2VREFINT COMP_CSR_COMPxINSEL_0 /*!< 1/2 VREFINT connected to comparator inverting input */ +#define STM32_COMP_InvertingInput_3_4VREFINT COMP_CSR_COMPxINSEL_1 /*!< 3/4 VREFINT connected to comparator inverting input */ +#define STM32_COMP_InvertingInput_VREFINT ((uint32_t)0x00000030) /*!< VREFINT connected to comparator inverting input */ +#define STM32_COMP_InvertingInput_DAC1OUT1 COMP_CSR_COMPxINSEL_2 /*!< DAC1_OUT1 (PA4) connected to comparator inverting input */ +#define STM32_COMP_InvertingInput_DAC1OUT2 ((uint32_t)0x00000050) /*!< DAC1_OUT2 (PA5) connected to comparator inverting input */ + +#define STM32_COMP_InvertingInput_IO1 ((uint32_t)0x00000060) /*!< I/O1 (PA0 for COMP1, PA2 for COMP2, PD15 for COMP3, + PE8 for COMP4, PD13 for COMP5, PD10 for COMP6, + PC0 for COMP7) connected to comparator inverting input */ + +#define STM32_COMP_InvertingInput_IO2 COMP_CSR_COMPxINSEL /*!< I/O2 (PB12 for COMP3, PB2 for COMP4, PB10 for COMP5, + PB15 for COMP6) connected to comparator inverting input. + It is valid only for STM32F303xC devices */ + +#define STM32_COMP_InvertingInput_DAC2OUT1 COMP_CSR_COMPxINSEL_3 /*!< DAC2_OUT1 (PA6) connected to comparator inverting input */ + + +#define STM32_COMP_NonInvertingInput_IO1 ((uint32_t)0x00000000) /*!< I/O1 (PA1 for COMP1, PA7 for COMP2, PB14 for COMP3, + PB0 for COMP4, PD12 for COMP5, PD11 for COMP6, + PA0 for COMP7) connected to comparator non inverting input */ + +#define STM32_COMP_NonInvertingInput_IO2 COMP_CSR_COMPxNONINSEL /*!< I/O2 (PA3 for COMP2, PD14 for COMP3, PE7 for COMP4, PB13 for COMP5, + PB11 for COMP6, PC1 for COMP7) connected to comparator non inverting input */ + + +#define STM32_COMP_Output_None ((uint32_t)0x00000000) /*!< COMP output isn't connected to other peripherals */ + +/* Output Redirection common for all comparators COMP1...COMP7 */ +#define STM32_COMP_Output_TIM1BKIN COMP_CSR_COMPxOUTSEL_0 /*!< COMP output connected to TIM1 Break Input (BKIN) */ +#define STM32_COMP_Output_TIM1BKIN2 ((uint32_t)0x00000800) /*!< COMP output connected to TIM1 Break Input 2 (BKIN2) */ +#define STM32_COMP_Output_TIM8BKIN ((uint32_t)0x00000C00) /*!< COMP output connected to TIM8 Break Input (BKIN) */ +#define STM32_COMP_Output_TIM8BKIN2 ((uint32_t)0x00001000) /*!< COMP output connected to TIM8 Break Input 2 (BKIN2) */ +#define STM32_COMP_Output_TIM1BKIN2_TIM8BKIN2 ((uint32_t)0x00001400) /*!< COMP output connected to TIM1 Break Input 2 and TIM8 Break Input 2 */ +#define STM32_COMP_Output_TIM20BKIN ((uint32_t)0x00003000) /*!< COMP output connected to TIM20 Break Input (BKIN) */ +#define STM32_COMP_Output_TIM20BKIN2 ((uint32_t)0x00003400) /*!< COMP output connected to TIM20 Break Input 2 (BKIN2) */ +#define STM32_COMP_Output_TIM1BKIN2_TIM8BKIN2_TIM20BKIN2 ((uint32_t)0x00001400) /*!< COMP output connected to TIM1 Break Input 2, TIM8 Break Input 2 and TIM20 Break Input2 */ + +/* Output Redirection common for COMP1 and COMP2 */ +#define STM32_COMP_Output_TIM1OCREFCLR ((uint32_t)0x00001800) /*!< COMP output connected to TIM1 OCREF Clear */ +#define STM32_COMP_Output_TIM1IC1 ((uint32_t)0x00001C00) /*!< COMP output connected to TIM1 Input Capture 1 */ +#define STM32_COMP_Output_TIM2IC4 ((uint32_t)0x00002000) /*!< COMP output connected to TIM2 Input Capture 4 */ +#define STM32_COMP_Output_TIM2OCREFCLR ((uint32_t)0x00002400) /*!< COMP output connected to TIM2 OCREF Clear */ +#define STM32_COMP_Output_TIM3IC1 ((uint32_t)0x00002800) /*!< COMP output connected to TIM3 Input Capture 1 */ +#define STM32_COMP_Output_TIM3OCREFCLR ((uint32_t)0x00002C00) /*!< COMP output connected to TIM3 OCREF Clear */ + +/* Output Redirection specific to COMP2 */ +#define STM32_COMP_Output_HRTIM1_FLT6 ((uint32_t)0x00003000) /*!< COMP output connected to HRTIM1 FLT6 */ +#define STM32_COMP_Output_HRTIM1_EE1_2 ((uint32_t)0x00003400) /*!< COMP output connected to HRTIM1 EE1_2*/ +#define STM32_COMP_Output_HRTIM1_EE6_2 ((uint32_t)0x00003800) /*!< COMP output connected to HRTIM1 EE6_2 */ +#define STM32_COMP_Output_TIM20OCREFCLR ((uint32_t)0x00003C00) /*!< COMP output connected to TIM20 OCREF Clear */ + +/* Output Redirection specific to COMP3 */ +#define STM32_COMP_Output_TIM4IC1 ((uint32_t)0x00001C00) /*!< COMP output connected to TIM4 Input Capture 1 */ +#define STM32_COMP_Output_TIM3IC2 ((uint32_t)0x00002000) /*!< COMP output connected to TIM3 Input Capture 2 */ +#define STM32_COMP_Output_TIM15IC1 ((uint32_t)0x00002800) /*!< COMP output connected to TIM15 Input Capture 1 */ +#define STM32_COMP_Output_TIM15BKIN ((uint32_t)0x00002C00) /*!< COMP output connected to TIM15 Break Input (BKIN) */ + +/* Output Redirection specific to COMP4 */ +#define STM32_COMP_Output_TIM3IC3 ((uint32_t)0x00001800) /*!< COMP output connected to TIM3 Input Capture 3 */ +#define STM32_COMP_Output_TIM8OCREFCLR ((uint32_t)0x00001C00) /*!< COMP output connected to TIM8 OCREF Clear */ +#define STM32_COMP_Output_TIM15IC2 ((uint32_t)0x00002000) /*!< COMP output connected to TIM15 Input Capture 2 */ +#define STM32_COMP_Output_TIM4IC2 ((uint32_t)0x00002400) /*!< COMP output connected to TIM4 Input Capture 2 */ +#define STM32_COMP_Output_TIM15OCREFCLR ((uint32_t)0x00002800) /*!< COMP output connected to TIM15 OCREF Clear */ + +#define STM32_COMP_Output_HRTIM1_FLT7 ((uint32_t)0x00003000) /*!< COMP output connected to HRTIM1 FLT7 */ +#define STM32_COMP_Output_HRTIM1_EE2_2 ((uint32_t)0x00003400) /*!< COMP output connected to HRTIM1 EE2_2*/ +#define STM32_COMP_Output_HRTIM1_EE7_2 ((uint32_t)0x00003800) /*!< COMP output connected to HRTIM1 EE7_2 */ + +/* Output Redirection specific to COMP5 */ +#define STM32_COMP_Output_TIM2IC1 ((uint32_t)0x00001800) /*!< COMP output connected to TIM2 Input Capture 1 */ +#define STM32_COMP_Output_TIM17IC1 ((uint32_t)0x00002000) /*!< COMP output connected to TIM17 Input Capture 1 */ +#define STM32_COMP_Output_TIM4IC3 ((uint32_t)0x00002400) /*!< COMP output connected to TIM4 Input Capture 3 */ +#define STM32_COMP_Output_TIM16BKIN ((uint32_t)0x00002800) /*!< COMP output connected to TIM16 Break Input (BKIN) */ + +/* Output Redirection specific to COMP6 */ +#define STM32_COMP_Output_TIM2IC2 ((uint32_t)0x00001800) /*!< COMP output connected to TIM2 Input Capture 2 */ +#define STM32_COMP_Output_COMP6TIM2OCREFCLR ((uint32_t)0x00002000) /*!< COMP output connected to TIM2 OCREF Clear */ +#define STM32_COMP_Output_TIM16OCREFCLR ((uint32_t)0x00002400) /*!< COMP output connected to TIM16 OCREF Clear */ +#define STM32_COMP_Output_TIM16IC1 ((uint32_t)0x00002800) /*!< COMP output connected to TIM16 Input Capture 1 */ +#define STM32_COMP_Output_TIM4IC4 ((uint32_t)0x00002C00) /*!< COMP output connected to TIM4 Input Capture 4 */ + +#define STM32_COMP_Output_HRTIM1_FLT8 ((uint32_t)0x00003000) /*!< COMP output connected to HRTIM1 FLT8 */ +#define STM32_COMP_Output_HRTIM1_EE3_2 ((uint32_t)0x00003400) /*!< COMP output connected to HRTIM1 EE3_2*/ +#define STM32_COMP_Output_HRTIM1_EE8_2 ((uint32_t)0x00003800) /*!< COMP output connected to HRTIM1 EE8_2 */ + +/* Output Redirection specific to COMP7 */ +#define STM32_COMP_Output_TIM2IC3 ((uint32_t)0x00002000) /*!< COMP output connected to TIM2 Input Capture 3 */ +#define STM32_COMP_Output_TIM1IC2 ((uint32_t)0x00002400) /*!< COMP output connected to TIM1 Input Capture 2 */ +#define STM32_COMP_Output_TIM17OCREFCLR ((uint32_t)0x00002800) /*!< COMP output connected to TIM16 OCREF Clear */ +#define STM32_COMP_Output_TIM17BKIN ((uint32_t)0x00002C00) /*!< COMP output connected to TIM16 Break Input (BKIN) */ + +/* No blanking source can be selected for all comparators */ +#define STM32_COMP_BlankingSrce_None ((uint32_t)0x00000000) /*!< No blanking source */ + +/* Blanking source common for COMP1, COMP2, COMP3 and COMP7 */ +#define STM32_COMP_BlankingSrce_TIM1OC5 COMP_CSR_COMPxBLANKING_0 /*!< TIM1 OC5 selected as blanking source for compartor */ + +/* Blanking source common for COMP1 and COMP2 */ +#define STM32_COMP_BlankingSrce_TIM2OC3 COMP_CSR_COMPxBLANKING_1 /*!< TIM2 OC5 selected as blanking source for compartor */ + +/* Blanking source common for COMP1, COMP2 and COMP5 */ +#define STM32_COMP_BlankingSrce_TIM3OC3 ((uint32_t)0x000C0000) /*!< TIM2 OC3 selected as blanking source for compartor */ + +/* Blanking source common for COMP3 and COMP6 */ +#define STM32_COMP_BlankingSrce_TIM2OC4 ((uint32_t)0x000C0000) /*!< TIM2 OC4 selected as blanking source for compartor */ + +/* Blanking source common for COMP4, COMP5, COMP6 and COMP7 */ +#define STM32_COMP_BlankingSrce_TIM8OC5 COMP_CSR_COMPxBLANKING_1 /*!< TIM8 OC5 selected as blanking source for compartor */ + +/* Blanking source for COMP4 */ +#define STM32_COMP_BlankingSrce_TIM3OC4 COMP_CSR_COMPxBLANKING_0 /*!< TIM3 OC4 selected as blanking source for compartor */ +#define STM32_COMP_BlankingSrce_TIM15OC1 ((uint32_t)0x000C0000) /*!< TIM15 OC1 selected as blanking source for compartor */ + +/* Blanking source common for COMP6 and COMP7 */ +#define STM32_COMP_BlankingSrce_TIM15OC2 COMP_CSR_COMPxBLANKING_2 /*!< TIM15 OC2 selected as blanking source for compartor */ + +#define STM32_COMP_OutputPol_NonInverted ((uint32_t)0x00000000) /*!< COMP output on GPIO isn't inverted */ +#define STM32_COMP_OutputPol_Inverted COMP_CSR_COMPxPOL /*!< COMP output on GPIO is inverted */ + +#define STM32_COMP_Hysteresis_No 0x00000000 /*!< No hysteresis */ +#define STM32_COMP_Hysteresis_Low COMP_CSR_COMPxHYST_0 /*!< Hysteresis level low */ +#define STM32_COMP_Hysteresis_Medium COMP_CSR_COMPxHYST_1 /*!< Hysteresis level medium */ +#define STM32_COMP_Hysteresis_High COMP_CSR_COMPxHYST /*!< Hysteresis level high */ + +#define STM32_COMP_Mode_HighSpeed 0x00000000 /*!< High Speed */ +#define STM32_COMP_Mode_MediumSpeed COMP_CSR_COMPxMODE_0 /*!< Medium Speed */ +#define STM32_COMP_Mode_LowPower COMP_CSR_COMPxMODE_1 /*!< Low power mode */ +#define STM32_COMP_Mode_UltraLowPower COMP_CSR_COMPxMODE /*!< Ultra-low power mode */ + +/* 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 STM32_COMP_OutputLevel_High COMP_CSR_COMPxOUT +/* 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 STM32_COMP_OutputLevel_Low ((uint32_t)0x00000000) + + +#if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F303x8) \ +|| defined(STM32F318xx) || defined(STM32F328xx) || defined(STM32F334x8) +#define STM32_HAS_COMP1 FALSE +#define STM32_HAS_COMP2 TRUE +#define STM32_HAS_COMP3 FALSE +#define STM32_HAS_COMP4 TRUE +#define STM32_HAS_COMP5 FALSE +#define STM32_HAS_COMP6 TRUE +#define STM32_HAS_COMP7 FALSE + +#elif defined(STM32F302xc) || defined(STM32F302xe) +#define STM32_HAS_COMP1 TRUE +#define STM32_HAS_COMP2 TRUE +#define STM32_HAS_COMP3 FALSE +#define STM32_HAS_COMP4 TRUE +#define STM32_HAS_COMP5 FALSE +#define STM32_HAS_COMP6 TRUE +#define STM32_HAS_COMP7 FALSE + +#elif defined(STM32F303xC) || defined(STM32F303xE) || defined(STM32F358xx) || defined(STM32F398xx) +#define STM32_HAS_COMP1 TRUE +#define STM32_HAS_COMP2 TRUE +#define STM32_HAS_COMP3 TRUE +#define STM32_HAS_COMP4 TRUE +#define STM32_HAS_COMP5 TRUE +#define STM32_HAS_COMP6 TRUE +#define STM32_HAS_COMP7 TRUE + +#elif defined(STM32F373xx) || defined(STM32F378xx) || defined(STM32L0XX) || defined(STM32L1XX) \ + || defined(STM32F051x8) || defined(STM32F048xx) || defined(STM32F058xx) || defined(STM32F078xx) \ + || defined(STM32F072xb) || defined(STM32F071xb) +#define STM32_HAS_COMP1 TRUE +#define STM32_HAS_COMP2 TRUE +#define STM32_HAS_COMP3 FALSE +#define STM32_HAS_COMP4 FALSE +#define STM32_HAS_COMP5 FALSE +#define STM32_HAS_COMP6 FALSE +#define STM32_HAS_COMP7 FALSE + +#else +#define STM32_HAS_COMP1 FALSE +#define STM32_HAS_COMP2 FALSE +#define STM32_HAS_COMP3 FALSE +#define STM32_HAS_COMP4 FALSE +#define STM32_HAS_COMP5 FALSE +#define STM32_HAS_COMP6 FALSE +#define STM32_HAS_COMP7 FALSE + +#endif + +/*===========================================================================*/ +/* Driver pre-compile time settings. */ +/*===========================================================================*/ + +/** + * @name Configuration options + * @{ + */ + +/** + * @brief COMP INTERRUPTS. + * @details If set to @p TRUE the support for COMPD1 is included. + * @note The default is @p FALSE. + */ +#if !defined(STM32_COMP_USE_INTERRUPTS) || defined(__DOXYGEN__) +#define STM32_COMP_USE_INTERRUPTS FALSE +#endif + +/** + * @brief COMPD1 driver enable switch. + * @details If set to @p TRUE the support for COMPD1 is included. + * @note The default is @p FALSE. + */ +#if !defined(STM32_COMP_USE_COMP1) || defined(__DOXYGEN__) +#define STM32_COMP_USE_COMP1 FALSE +#endif + +/** + * @brief COMPD2 driver enable switch. + * @details If set to @p TRUE the support for COMPD2 is included. + * @note The default is @p FALSE. + */ +#if !defined(STM32_COMP_USE_COMP2) || defined(__DOXYGEN__) +#define STM32_COMP_USE_COMP2 FALSE +#endif + +/** + * @brief COMPD3 driver enable switch. + * @details If set to @p TRUE the support for COMPD3 is included. + * @note The default is @p FALSE. + */ +#if !defined(STM32_COMP_USE_COMP3) || defined(__DOXYGEN__) +#define STM32_COMP_USE_COMP3 FALSE +#endif + +/** + * @brief COMPD4 driver enable switch. + * @details If set to @p TRUE the support for COMPD4 is included. + * @note The default is @p FALSE. + */ +#if !defined(STM32_COMP_USE_COMP4) || defined(__DOXYGEN__) +#define STM32_COMP_USE_COMP4 FALSE +#endif + +/** + * @brief COMPD5 driver enable switch. + * @details If set to @p TRUE the support for COMPD4 is included. + * @note The default is @p FALSE. + */ +#if !defined(STM32_COMP_USE_COMP5) || defined(__DOXYGEN__) +#define STM32_COMP_USE_COMP5 FALSE +#endif + +/** + * @brief COMPD6 driver enable switch. + * @details If set to @p TRUE the support for COMPD4 is included. + * @note The default is @p FALSE. + */ +#if !defined(STM32_COMP_USE_COMP6) || defined(__DOXYGEN__) +#define STM32_COMP_USE_COMP6 FALSE +#endif + +/** + * @brief COMPD7 driver enable switch. + * @details If set to @p TRUE the support for COMPD4 is included. + * @note The default is @p FALSE. + */ +#if !defined(STM32_COMP_USE_COMP7) || defined(__DOXYGEN__) +#define STM32_COMP_USE_COMP7 FALSE +#endif + +/** @} */ + +/*===========================================================================*/ +/* Derived constants and error checks. */ +/*===========================================================================*/ + +#if STM32_COMP_USE_INTERRUPTS && defined(STM32F0XX) +#error "Interrupts are shared with EXTI on F0s (lines 21-22)" +#endif + +#if STM32_COMP_USE_INTERRUPTS +#if !defined(STM32_DISABLE_EXTI21_22_29_HANDLER) || !defined(STM32_DISABLE_EXTI30_32_HANDLER) || !defined(STM32_DISABLE_EXTI33_HANDLER) +#error "COMP needs these defines in mcuconf to use interrupts: STM32_DISABLE_EXTI21_22_29_HANDLER STM32_DISABLE_EXTI30_32_HANDLER STM32_DISABLE_EXTI33_HANDLER" +#endif +#endif + +#if STM32_COMP_USE_COMP1 && !STM32_HAS_COMP1 +#error "COMP1 not present in the selected device" +#endif + +#if STM32_COMP_USE_COMP2 && !STM32_HAS_COMP2 +#error "COMP2 not present in the selected device" +#endif + +#if STM32_COMP_USE_COMP3 && !STM32_HAS_COMP3 +#error "COMP3 not present in the selected device" +#endif + +#if STM32_COMP_USE_COMP4 && !STM32_HAS_COMP4 +#error "COMP4 not present in the selected device" +#endif + +#if STM32_COMP_USE_COMP5 && !STM32_HAS_COMP5 +#error "COMP5 not present in the selected device" +#endif + +#if STM32_COMP_USE_COMP6 && !STM32_HAS_COMP6 +#error "COMP6 not present in the selected device" +#endif + +#if STM32_COMP_USE_COMP7 && !STM32_HAS_COMP7 +#error "COMP7 not present in the selected device" +#endif + +#if !STM32_COMP_USE_COMP1 && !STM32_COMP_USE_COMP2 && \ + !STM32_COMP_USE_COMP3 && !STM32_COMP_USE_COMP4 && \ + !STM32_COMP_USE_COMP6 && !STM32_COMP_USE_COMP6 && \ + !STM32_COMP_USE_COMP7 +#error "COMP driver activated but no COMP peripheral assigned" +#endif + +/*===========================================================================*/ +/* Driver data structures and types. */ +/*===========================================================================*/ + +/** + * @brief COMP output mode. + */ +typedef enum { + COMP_OUTPUT_NORMAL = 0, + COMP_OUTPUT_INVERTED = 1 +} comp_output_mode_t; + +/** + * @brief COMP interrupt mode. + */ +typedef enum { + COMP_IRQ_RISING = 0, + COMP_IRQ_FALLING = 1, + COMP_IRQ_BOTH = 2 +} comp_irq_mode_t; + +/** + * @brief Driver configuration structure. + * @note It could be empty on some architectures. + */ +typedef struct { + /** + * @brief Ouput mode. + */ + comp_output_mode_t output_mode; + + /** + * @brief Ouput mode. + */ + comp_irq_mode_t irq_mode; + + /** + * @brief Callback. + */ + compcallback_t cb; + + /* End of the mandatory fields.*/ + + /** + * @brief COMP CSR register initialization data. + * @note The value of this field should normally be equal to zero. + */ + uint32_t csr; +} COMPConfig; + +/** + * @brief Structure representing an COMP driver. + */ +struct COMPDriver { + /** + * @brief Driver state. + */ + compstate_t state; + /** + * @brief Current configuration data. + */ + const COMPConfig *config; +#if defined(COMP_DRIVER_EXT_FIELDS) + COMP_DRIVER_EXT_FIELDS +#endif + /* End of the mandatory fields.*/ + /** + * @brief Pointer to the COMPx registers block. + */ + COMP_TypeDef *reg; +}; + +/*===========================================================================*/ +/* Driver macros. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* External declarations. */ +/*===========================================================================*/ + +#if STM32_COMP_USE_COMP1 && !defined(__DOXYGEN__) +extern COMPDriver COMPD1; +#endif + +#if STM32_COMP_USE_COMP2 && !defined(__DOXYGEN__) +extern COMPDriver COMPD2; +#endif + +#if STM32_COMP_USE_COMP3 && !defined(__DOXYGEN__) +extern COMPDriver COMPD3; +#endif + +#if STM32_COMP_USE_COMP4 && !defined(__DOXYGEN__) +extern COMPDriver COMPD4; +#endif + +#if STM32_COMP_USE_COMP5 && !defined(__DOXYGEN__) +extern COMPDriver COMPD5; +#endif + +#if STM32_COMP_USE_COMP6 && !defined(__DOXYGEN__) +extern COMPDriver COMPD6; +#endif + +#if STM32_COMP_USE_COMP7 && !defined(__DOXYGEN__) +extern COMPDriver COMPD7; +#endif + +#ifdef __cplusplus +extern "C" { +#endif + void comp_lld_init(void); + void comp_lld_start(COMPDriver *compp); + void comp_lld_stop(COMPDriver *compp); + void comp_lld_enable(COMPDriver *compp); + void comp_lld_disable(COMPDriver *compp); +#ifdef __cplusplus +} +#endif + +#endif /* HAL_USE_COMP */ + +#endif /* _comp_lld_H_ */ + +/** @} */ |