FX2开发板程序下载A

				gpif ->
				
				:to test master OUT data (manual mode)
				
				- C0 - use_td_poll
				- bulktrans ep2out
				
				:to test master source OUT data
				
				- C1 - use vend cmnds
				- C2 - source new pkt
				
				
				
				
				slave ->
				
				:to test slave IN data
				(auto mode)
				
				- bulktrans ep6in
				
				:to test slave OUT data
				
				- bulktrans ep2out
				- BA - commit pkt
				
				:to test slave source OUT data
				
				- C2
				-