#NEWLINE# def _dap_transfer_block_free_bytes( self , size ) : #NEWLINE# #INDENT# '\n        Get the number of free bytes left in the packet and response\n        ' #NEWLINE# send = ( ( size - 5 ) - ( 4 * self . _write_count ) ) #NEWLINE# recv = ( ( self - 4 ) - ( 4 * self . _read_count ) ) #NEWLINE# return ( send , recv )