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boards/platforms/arty: add spi pins

This commit is contained in:
Florent Kermarrec 2017-03-20 14:28:40 +01:00
parent ab075f3d80
commit b6bc040142
1 changed files with 9 additions and 0 deletions
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9
litex/boards/platforms/arty.py
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@ -37,6 +37,14 @@ _io = [
Subsignal("rx", Pins("A9")), Subsignal("rx", Pins("A9")),
IOStandard("LVCMOS33")), IOStandard("LVCMOS33")),
("spi", 0,
Subsignal("clk", Pins("F1")),
Subsignal("cs_n", Pins("C1")),
Subsignal("mosi", Pins("H1")),
Subsignal("miso", Pins("G1")),
IOStandard("LVCMOS33")
),
("spiflash_4x", 0, # clock needs to be accessed through STARTUPE2 ("spiflash_4x", 0, # clock needs to be accessed through STARTUPE2
Subsignal("cs_n", Pins("L13")), Subsignal("cs_n", Pins("L13")),
Subsignal("dq", Pins("K17", "K18", "L14", "M14")), Subsignal("dq", Pins("K17", "K18", "L14", "M14")),
@ -51,6 +59,7 @@ _io = [
IOStandard("LVCMOS33") IOStandard("LVCMOS33")
), ),
("eth_ref_clk", 0, Pins("G18"), IOStandard("LVCMOS33")), ("eth_ref_clk", 0, Pins("G18"), IOStandard("LVCMOS33")),
("ddram", 0, ("ddram", 0,