1.25.5.15 1.26.4.15 DBGU_ReadIsBusy Function
C
/* Non-blocking mode */
bool DBGU_ReadIsBusy( void )
Summary
Returns the read request status associated with the given DBGU peripheral instance
Description
This function returns the read request status associated with the given DBGU peripheral instance. It can be used to check the completion status of the DBGU_Read() function when the library is configured for interrupt (non-blocking) mode. In that, the function can be used as an alternative to using a callback function to check for completion.
Precondition
DBGU_Initialize must have been called for the associated DBGU instance.
Parameters
None.
Returns
true - DBGU is busy in processing the previous read request
false - DBGU is free and ready to accept the new read request
Example
if(DBGU_ReadIsBusy() == true) { //DBGU is currently processing the previous read request. //Wait to submit new request. }
Remarks
None