Declares configurations for the Error Handler. More...

Files
file	error_handler_config.c
	Defines and initializes configurations for the Error Handler.
file	error_handler_config.h
	Declares configurations for the Error Handler.

Macros
#define	NOTIFICATION_LOG_SIZE 5U
	Configures the maximum number of Error IDs allowed in the Notification Error Log.

Variables
const errCrit_t	errorIdCritLut [ERRID_MAX]
	Configures the criticality of all Error IDs for handling in EH_HandleError.
const errCallback_t	nonCriticalErrorCallback = &EH_NonCriticalErrorExampleCallback
	Configures the callback function used for 'NON_CRITICAL' Error IDs in EH_HandleError.
const errCallback_t	notificationErrorCallback = &EH_NotificationErrorExampleCallback
	Configures the callback function used for 'NOTIFICATION' Error IDs in EH_ProcessNotificationLog.

Detailed Description

Declares configurations for the Error Handler.

This file declares the external configuration constants used by the Error Handler. These constants are defined and initialized in error_handler_config.c to ensure a single instance across all translation units using the configuration.

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Macro Definition Documentation

◆ NOTIFICATION_LOG_SIZE

#define NOTIFICATION_LOG_SIZE 5U

Configures the maximum number of Error IDs allowed in the Notification Error Log.

This macro limits how many errId_t can be added to the Notification Error Log before being processed by EH_ProcessNotificationLog. Any Error IDs pushed to the log are discarded by EH_PushNotificationLog when the log is full. It is recommended to process the log often rather than having a large log.

Valid configurations: between 1 and UINT8_MAX.

Warning: It is assumed that the selected notification log size is suitable to meet application requirements.

Variable Documentation

◆ errorIdCritLut

const errCrit_t errorIdCritLut[ERRID_MAX]

Initial value:

                               = {
    [ERRID_NONE]              = IGNORE,
    [ERRID_ERRFLAG_VAL]       = NOTIFICATION,
    [ERRID_ERRID_VAL]         = NOTIFICATION,
    [ERRID_SAFE_IO]           = NOTIFICATION,
    [ERRID_FORCE_FLOAT]       = NOTIFICATION,
    [ERRID_SWDT_RESET_VAL]    = NOTIFICATION,
    [ERRID_WWDT_TIMEOUT_VAL]  = NOTIFICATION,
    [ERRID_GPR_VALS]          = NOTIFICATION,
    [ERRID_GPR_FLAGS]         = NOTIFICATION,
    [ERRID_INIT_WATCHDOGS]    = NOTIFICATION,
    [ERRID_INIT_CLOCKS]       = NOTIFICATION,
    [ERRID_INIT_ERRCTRL]      = NOTIFICATION,
    [ERRID_INIT_INTERRUPTS]   = NOTIFICATION,
    [ERRID_INIT_POWER]        = NOTIFICATION,
    [ERRID_INIT_MEMORIES]     = NOTIFICATION,
    [ERRID_INIT_CRCSCAN]      = NOTIFICATION,
    [ERRID_INIT_SLEEP]        = NOTIFICATION,
    [ERRID_INT_DISABLED]      = NOTIFICATION,
    [ERRID_BOD_VLM]           = NOTIFICATION,
    [ERRID_CRC_FLASH]         = NOTIFICATION,
    [ERRID_BAD_IRQ]           = NOTIFICATION,
    [ERRID_NMI]               = NOTIFICATION,
    [ERRID_NMI_UNKNOWN]       = NOTIFICATION,
    [ERRID_VREGFAIL_CH]       = NOTIFICATION,
    [ERRID_VREGFAIL_VOV]      = NOTIFICATION,
    [ERRID_VREGFAIL_VUV]      = NOTIFICATION,
    [ERRID_BUSERR_CH]         = NOTIFICATION,
    [ERRID_BUSERR_BUSERR]     = NOTIFICATION,
    [ERRID_RAM_PARITY]        = NOTIFICATION,
    [ERRID_NVM_PARITY]        = NOTIFICATION,
    [ERRID_BUSERR_PARITYD]    = NOTIFICATION,
    [ERRID_RAM2_CH]           = NOTIFICATION,
    [ERRID_RAM2_ECC2]         = NOTIFICATION,
    [ERRID_RAM2_COMP]         = NOTIFICATION,
    [ERRID_FLASH2_CH]         = NOTIFICATION,
    [ERRID_FLASH2_ECC2]       = NOTIFICATION,
    [ERRID_FLASH2_COMP]       = NOTIFICATION,
    [ERRID_OPC_CH]            = NOTIFICATION,
    [ERRID_OPC_OPC]           = NOTIFICATION,
    [ERRID_OPC_PARITYI]       = NOTIFICATION,
    [ERRID_SPLIM_CH]          = NOTIFICATION,
    [ERRID_RAM1_CH]           = NOTIFICATION,
    [ERRID_FLASH1_CH]         = NOTIFICATION,
    [ERRID_VREGWARN_CH]       = NOTIFICATION,
    [ERRID_VREGWARN_VDENTER]  = NOTIFICATION,
    [ERRID_VREGWARN_VDEXIT]   = NOTIFICATION,
    [ERRID_VREGWARN_VERR]     = NOTIFICATION,
    [ERRID_VREGWARN_VSLP]     = NOTIFICATION,
    [ERRID_VREGWARN_VDIS]     = NOTIFICATION,
    [ERRID_VREGWARN_SERR]     = NOTIFICATION,
    [ERRID_CFD0_CH]           = NOTIFICATION,
    [ERRID_CFD1_CH]           = NOTIFICATION,
    [ERRID_CFM0_CH]           = NOTIFICATION,
    [ERRID_CFM1_CH]           = NOTIFICATION,
    [ERRID_SWDT_CH]           = NOTIFICATION,
    [ERRID_SWDT_BADPC]        = NOTIFICATION,
    [ERRID_SWDT_BADC]         = NOTIFICATION,
    [ERRID_SWDT_UC]           = NOTIFICATION,
    [ERRID_SWDT_EXP]          = NOTIFICATION,
    [ERRID_EEPROM_CH]         = NOTIFICATION,
    [ERRID_EEPROM_ECC1]       = NOTIFICATION,
    [ERRID_EEPROM_ECC2]       = NOTIFICATION,
    [ERRID_EVSYS0_CH]         = NOTIFICATION,
    [ERRID_EVSYS0_CLEAR]      = NOTIFICATION,
    [ERRID_EVSYS1_CH]         = NOTIFICATION,
    [ERRID_EVSYS1_CLEAR]      = NOTIFICATION,
    [ERRID_DIAG_CPU_COMP]     = NOTIFICATION,
    [ERRID_DIAG_SWDT_EXPIRE]  = NOTIFICATION,
    [ERRID_DIAG_SWDT_COUNT]   = NOTIFICATION,
    [ERRID_DIAG_WDT_EXPIRE]   = NOTIFICATION,
    [ERRID_DIAG_WDT_COUNT]    = NOTIFICATION,
    [ERRID_DIAG_CFM0]         = NOTIFICATION,
    [ERRID_DIAG_CFM1]         = NOTIFICATION,
    [ERRID_DIAG_CFD0]         = NOTIFICATION,
    [ERRID_DIAG_CFD1]         = NOTIFICATION,
    [ERRID_DIAG_VMON_OVER]    = NOTIFICATION,
    [ERRID_DIAG_VMON_UNDER]   = NOTIFICATION,
    [ERRID_DIAG_PARITY_RAM]   = NOTIFICATION,
    [ERRID_DIAG_PARITY_NVM]   = NOTIFICATION,
    [ERRID_DIAG_ECC_RAM]      = NOTIFICATION,
    [ERRID_DIAG_ECC_FLASH]    = NOTIFICATION,
    [ERRID_DIAG_ECC_EEPROM]   = NOTIFICATION,
    [ERRID_DIAG_ERRCH_SPLIM]  = NOTIFICATION,
    [ERRID_DIAG_ERRCH_CFD0]   = NOTIFICATION,
    [ERRID_DIAG_ERRCH_CFD1]   = NOTIFICATION,
    [ERRID_DIAG_ERRCH_CFM0]   = NOTIFICATION,
    [ERRID_DIAG_ERRCH_CFM1]   = NOTIFICATION,
    [ERRID_DIAG_ERRCH_EEPROM] = NOTIFICATION,
    [ERRID_DIAG_ERRCH_EVSYS0] = NOTIFICATION,
    [ERRID_DIAG_ERRCH_EVSYS1] = NOTIFICATION,
    [ERRID_DIAG_CRCSCAN]      = NOTIFICATION,
}

Configures the criticality of all Error IDs for handling in EH_HandleError.

This array is used as a Look-Up Table (LUT) for the Error Handler to identify the criticality for all defined Error IDs. Each index in the LUT corresponds to an errId_t value. This LUT, together with the errId_t enum, facilitates a centralized error handling system, allowing for expansion by adding new Error IDs as required by the application. The array is defined and configured in error_handler_config.c.

Warning

Ensure that ERRID_MAX is set to the highest enumerator value in errId_t to prevent out-of-bounds access when indexing the array.

Note

This array serves as the single source of truth for the criticality of both hardware and software flags. See errId_t for more information.

Valid configurations: see errId_t and errCrit_t.

Warning: It is assumed that each Error ID is set to a criticality suitable to meet application requirements. All Error IDs are set to NOTIFICATION by default to enhance the development and debugging experience.

◆ nonCriticalErrorCallback

const errCallback_t nonCriticalErrorCallback = &EH_NonCriticalErrorExampleCallback

Configures the callback function used for 'NON_CRITICAL' Error IDs in EH_HandleError.

This callback setting is configured in the error_handler_config.c file and should be set to point to a function with a errCallback_t type signature in order to implement application-specific error handling for any Error ID reported with NON_CRITICAL criticality.

Valid configuration: Only functions with the errCallback_t type signature.

Warning: Setting this to NULL is not a valid configuration.

◆ notificationErrorCallback

const errCallback_t notificationErrorCallback = &EH_NotificationErrorExampleCallback

Configures the callback function used for 'NOTIFICATION' Error IDs in EH_ProcessNotificationLog.

This callback setting is configured in the error_handler_config.c file and should be set to point to a function with a errCallback_t type signature in order to implement application-specific error handling for any Error ID reported with NOTIFICATION criticality.