1.34.11.10 PWMx_CallbackRegister Function
C
/* x = PWM instance number */ void PWMx_CallbackRegister (PWM_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
PWMx_Initialize() must have been called first for the associated instance.
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 PWM_Callback_Fn(uintptr_t context);
PWM0_Initialize();
PWMx_CallbackRegister(PWM_Callback_Fn, NULL);
Remarks
Context value can be set to NULL if not required. To disable callback function, pass NULL for the callback parameter.