Jump to main content

##

# 2.14.3 CLC_CallbackRegister Function

## C

    /* x = CLC instance number */

    void CLC_CallbackRegister (CLC_CALLBACK callback, uintptr_t context)

## Summary

Registers the function to be called from interrupt

## Description

This function registers the callback function to be called from interrupt

## Precondition

CLC_Initialize() must have been called.

## Parameters

Param | Description
--- | ---
callback | callback function pointer
context | Allows the caller to provide a context value (usually a pointer to the callers context for multi-instance clients).

## Returns

None.

## Example

    void CLC_Callback_Fn(uintptr_t context);

    CLC1_Initialize();
    CLC1_CallbackRegister(CLC_Callback_Fn, NULL);

## Remarks

Context value can be set to NULL if not required. To disable callback function, pass NULL for the callback parameter.