from mibuild.generic_platform import *
from mibuild.xilinx_ise import XilinxISEPlatform

_io = [
	("epb", 0,
		Subsignal("cs_n", Pins("K13")),
		Subsignal("r_w_n", Pins("AF20")),
		Subsignal("be_n", Pins("AF14", "AF18")),
		Subsignal("oe_n", Pins("AF21")),
		Subsignal("addr", Pins("AE23", "AE22", "AG18", "AG12", "AG15", "AG23", "AF19", "AE12", "AG16", "AF13", "AG20", "AF23", 
			"AH17", "AH15", "L20", "J22", "H22", "L15", "L16", "K22", "K21", "K16", "J15")),
		Subsignal("addr_gp", Pins("L21", "G22", "K23", "K14", "L14", "J12")),
		Subsignal("data", Pins("AF15", "AE16", "AE21", "AD20", "AF16", "AE17", "AE19", "AD19", "AG22", "AH22", "AH12", "AG13",
			"AH20", "AH19", "AH14", "AH13")),
		Subsignal("rdy", Pins("K12")),
		IOStandard("LVCMOS33")
	),
	("roach_clocks", 0,
		Subsignal("epb_clk", Pins("AH18"), IOStandard("LVCMOS33")),
		Subsignal("sys_clk_n", Pins("H13")),
		Subsignal("sys_clk_p", Pins("J14")),
		Subsignal("aux0_clk_p", Pins("G15")),
		Subsignal("aux0_clk_n", Pins("G16")),
		Subsignal("aux1_clk_p", Pins("H14")),
		Subsignal("aux1_clk_n", Pins("H15")),
		Subsignal("dly_clk_n", Pins("J17")),
		Subsignal("dly_clk_p", Pins("J16")),
	),
]

class Platform(XilinxISEPlatform):
	def __init__(self):
		XilinxISEPlatform.__init__(self, "xc5vsx95t-ff1136-1", _io)