1.25.5.8 1.26.4.8 DBGU_WriteBufferSizeGet Function
C
/* Ring buffer mode */
size_t DBGU_WriteBufferSizeGet(void)
Summary
Returns the size of the internal transmit ring buffer
Description
This function returns the size of the transmit ring buffer, which is same as the size of the transmit ring buffer configured in MHC.
Precondition
DBGU_Initialize must have been called for the associated DBGU instance.
Parameters
None
Returns
The API returns the size of the transmit ring buffer.
Example
size_t txBufferSize;
txBufferSize = DBGU_WriteBufferSizeGet();
// Set a threshold to get notification when the transmit ring buffer is empty
DBGU_WriteThresholdSet(txBufferSize);
Remarks
None