1.39.12.4 PAC_CallbackRegister Function
C
void PAC_CallbackRegister( PAC_CALLBACK callback, uintptr_t context )
Summary
Registers the function to be called when a PAC error has occurred.
Description
This function registers the callback function to be called when a PAC error has occurred. The function is available only when the module interrupt is enabled in MHC.
Precondition
PAC_Initialize() function should have been called once. Interrupt option in MHC should have been enabled.
Parameters
| Param | Description |
|---|---|
| callback | callback function pointer. Setting this to NULL will disable the callback feature. |
| context | Allows the caller to provide a context value (usually a pointer to the callers context for multi-instance clients). |
Returns
None.
Example
void APP_PACErrorCallback( uintptr_t context )
{
// PAC Error occurred. Fix the root-cause so that PAC error never occurs.
}
PAC_CallbackRegister(APP_PACErrorCallback, NULL);
Remarks
Context value can be set to NULL if this is not required.