/*================================================================================================== * Project : RTD AUTOSAR 4.4 * Platform : CORTEXM * Peripheral : Wdog,Ewm * Dependencies : none * * Autosar Version : 4.4.0 * Autosar Revision : ASR_REL_4_4_REV_0000 * Autosar Conf.Variant : * SW Version : 1.0.0 * Build Version : S32K1_RTD_1_0_0_HF01_D2109_ASR_REL_4_4_REV_0000_20210907 * * (c) Copyright 2020-2021 NXP Semiconductors * All Rights Reserved. * * NXP Confidential. This software is owned or controlled by NXP and may only be * used strictly in accordance with the applicable license terms. By expressly * accepting such terms or by downloading, installing, activating and/or otherwise * using the software, you are agreeing that you have read, and that you agree to * comply with and are bound by, such license terms. If you do not agree to be * bound by the applicable license terms, then you may not retain, install, * activate or otherwise use the software. ==================================================================================================*/ #ifndef EWM_IP_H #define EWM_IP_H /** * @file * * @addtogroup Ewm_Ip * @{ */ #ifdef __cplusplus extern "C"{ #endif /*================================================================================================== * INCLUDE FILES * 1) system and project includes * 2) needed interfaces from external units * 3) internal and external interfaces from this unit ==================================================================================================*/ #include "Ewm_Ip_Types.h" #include "Ewm_Ip_DeviceRegisters.h" /*================================================================================================== * SOURCE FILE VERSION INFORMATION ==================================================================================================*/ #define EWM_IP_VENDOR_ID 43 #define EWM_IP_MODULE_ID 102 #define EWM_IP_AR_RELEASE_MAJOR_VERSION 4 #define EWM_IP_AR_RELEASE_MINOR_VERSION 4 #define EWM_IP_AR_RELEASE_REVISION_VERSION 0 #define EWM_IP_SW_MAJOR_VERSION 1 #define EWM_IP_SW_MINOR_VERSION 0 #define EWM_IP_SW_PATCH_VERSION 0 /*================================================================================================== * FILE VERSION CHECKS ==================================================================================================*/ /* Check if current file and Ewm_Ip_Types header file are of the same vendor */ #if (EWM_IP_VENDOR_ID != EWM_IP_TYPES_VENDOR_ID) #error "Ewm_Ip.h and Ewm_Ip_Types.h have different vendor ids" #endif #if ((EWM_IP_AR_RELEASE_MAJOR_VERSION != EWM_IP_TYPES_AR_RELEASE_MAJOR_VERSION) || \ (EWM_IP_AR_RELEASE_MINOR_VERSION != EWM_IP_TYPES_AR_RELEASE_MINOR_VERSION) || \ (EWM_IP_AR_RELEASE_REVISION_VERSION != EWM_IP_TYPES_AR_RELEASE_REVISION_VERSION)) #error "AutoSar Version Numbers of Ewm_Ip.h and Ewm_Ip_Types.h are different" #endif #if ((EWM_IP_SW_MAJOR_VERSION != EWM_IP_TYPES_SW_MAJOR_VERSION) || \ (EWM_IP_SW_MINOR_VERSION != EWM_IP_TYPES_SW_MINOR_VERSION) || \ (EWM_IP_SW_PATCH_VERSION != EWM_IP_TYPES_SW_PATCH_VERSION)) #error "Software Version Numbers of Ewm_Ip.h and Ewm_Ip_Types.h are different" #endif /* Check if current file and Ewm_Ip_DeviceRegisters header file are of the same vendor */ #if (EWM_IP_VENDOR_ID != EWM_IP_DEVICE_REGISTERS_VENDOR_ID) #error "Ewm_Ip.h and Ewm_Ip_DeviceRegisters.h have different vendor ids" #endif #if ((EWM_IP_AR_RELEASE_MAJOR_VERSION != EWM_IP_DEVICE_REGISTERS_AR_RELEASE_MAJOR_VERSION) || \ (EWM_IP_AR_RELEASE_MINOR_VERSION != EWM_IP_DEVICE_REGISTERS_AR_RELEASE_MINOR_VERSION) || \ (EWM_IP_AR_RELEASE_REVISION_VERSION != EWM_IP_DEVICE_REGISTERS_AR_RELEASE_REVISION_VERSION)) #error "AutoSar Version Numbers of Ewm_Ip.h and Ewm_Ip_DeviceRegisters.h are different" #endif #if ((EWM_IP_SW_MAJOR_VERSION != EWM_IP_DEVICE_REGISTERS_SW_MAJOR_VERSION) || \ (EWM_IP_SW_MINOR_VERSION != EWM_IP_DEVICE_REGISTERS_SW_MINOR_VERSION) || \ (EWM_IP_SW_PATCH_VERSION != EWM_IP_DEVICE_REGISTERS_SW_PATCH_VERSION)) #error "Software Version Numbers of Ewm_Ip.h and Ewm_Ip_DeviceRegisters.h are different" #endif /*================================================================================================== * CONSTANTS ==================================================================================================*/ /*================================================================================================== * DEFINES AND MACROS ==================================================================================================*/ /*================================================================================================== * ENUMS ==================================================================================================*/ /*================================================================================================== * STRUCTURES AND OTHER TYPEDEFS ==================================================================================================*/ /*================================================================================================== * GLOBAL VARIABLE DECLARATIONS ==================================================================================================*/ /*================================================================================================== * FUNCTION PROTOTYPES ==================================================================================================*/ #if (EWM_IP_ENABLE == STD_ON) #ifdef WDG_ROM #if (WDG_ROM == 1U) #define WDG_START_SEC_CODE #endif #else #if (WDG_RAM == 0U) #define WDG_START_SEC_RAMCODE #endif #endif #include "Wdg_MemMap.h" /*! * @brief Init EWM. This method initializes EWM instance to the configuration * from the passed structure. The user must make sure that the clock is * enabled. This is the only method needed to be called to start the module. * * Example configuration structure: * @code * Ewm_Ip_ConfigType ewmUserCfg = { * .assertLogic = EWM_IN_ASSERT_ON_LOGIC_ZERO, * .interruptEnable = true, * .prescaler = 128, * .compareLow = 0, * .compareHigh = 254 * }; * @endcode * This configuration will enable the peripheral, with input pin configured * to assert on logic low, interrupt enabled, prescaler 128 and maximum * refresh window. * * The EWM can be initialized only once per CPU reset as the registers * are write once. * * @param[in] u8Instance EWM instance number * @param[in] config Pointer to the module configuration structure. * * @return Ewm_Ip_StatusType Will return the status of the operation: * - STATUS_SUCCESS if the operation is successful * - STATUS_ERROR if the windows values are not * correct or if the instance is * already enabled * */ Ewm_Ip_StatusType Ewm_Ip_Init(const uint8 Instance, const Ewm_Ip_ConfigType * const ConfigPtr); /*! * @brief Refresh EWM. This method needs to be called within the window period * specified by the Compare Low and Compare High registers. * * @param[in] u8Instance EWM instance number * * @return None * */ void Ewm_Ip_Service(const uint8 Instance); #ifdef WDG_ROM #if (WDG_ROM == 1U) #define WDG_STOP_SEC_CODE #endif #else #if (WDG_RAM == 0U) #define WDG_STOP_SEC_RAMCODE #endif #endif #include "Wdg_MemMap.h" #endif /* (EWM_IP_ENABLE == STD_ON) */ #ifdef __cplusplus } #endif /** @} */ #endif /* EWM_IP_H */