16.31 diag_intr_freq.c File Reference

This file contains APIs for Interrupt Frequency test.

Includes

  1. diag_intr_freq.h

Functions

Table 16-54. uint16_tabs_diff (uint16_t a, uint16_t b)
Parameters
a uint16_t
b uint16_t
Returns
None
None
Table 16-55. voidDIAG_INTERRUPT_Frequency (void)
Parameters
void
Returns
void None
Table 16-56. 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 16-57. 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 16-58. 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 16-59. voidDIAG_INTERRUPT_Initialize (void)
Parameters
void
Returns
void None
Table 16-60. 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