diag_intr_freq.c File Reference

This file contains APIs for Interrupt Frequency test.

Includes

  1. 1.diag_intr_freq.h

Functions

Table 1. uint16_tabs_diff (uint16_t a, uint16_t b).
Parameters
a uint16_t
b uint16_t
Returns
  None
  None
Table 2. voidDIAG_INTERRUPT_Frequency (void).
Parameters
void
Returns
void None
Table 3. boolDIAG_INTERRUPT_Register (diag_interrupt_id_t intrId, uint16_t refCount, uint16_t tolerance, uint16_t ftti).
Parameters

[in] intrId

diag_interrupt_id_t

- ID for interrupt to be monitored

[in] refCount

uint16_t

- The expected number of interrupts within monitoring period

[in] tolerance

uint16_t

- Limit for deviation in the counter

[in] ftti

uint16_t

- Count which when reaches zero checks the interrupt frequency. If fttiCount is non-zero, that means the interrupt frequency check should be skipped for that instance and intr_counter should not be incremented

Returns
bool bool
Table 4. boolDIAG_INTERRUPT_Unregister (diag_interrupt_id_t intrId).
Parameters

[in] intrId

diag_interrupt_id_t

- ID for the interrupt to be unregistered

Returns
bool bool
Table 5. voidDIAG_INTERRUPT_UpdateInterruptCounter (diag_interrupt_id_t intrId).
Parameters

[in] intrId

diag_interrupt_id_t

- ID for the interrupt to be updated.

Returns
void None
Table 6. voidDIAG_INTERRUPT_Initialize (void).
Parameters
void
Returns
void None
Table 7. diag_interrupt_test_status_tDIAG_INTERRUPT_GetStatus (diag_interrupt_id_t intrId).
Parameters

[in] intrId

diag_interrupt_id_t

- ID of the interrupt for which test status is requested.

Returns
diag_interrupt_test_status_t DIAG_INTR_PASS - Success, DIAG_INTR_FAIL - Failure, DIAG_INTR_INVALID - Indeterminate