Hardware/litex-boards
1
0
Fork 0
mirror of https://github.com/litex-hub/litex-boards.git synced 2025-01-03 03:43:36 -05:00
Code Issues Projects Releases Packages Wiki Activity

platforms/orangecrab: add spisdcard pins.

Browse source
This commit is contained in:
Florent Kermarrec 2020-03-25 10:21:57 +01:00
parent 87fd4dc059
commit 6e6b6dac55
1 changed files with 19 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
litex_boards/platforms/orangecrab.py
View file

@ -53,6 +53,14 @@ _io_r0_1 = [
Subsignal("mosi", Pins("A10"), Misc("PULLMODE=UP")),
IOStandard("LVCMOS33"), Misc("SLEWRATE=SLOW")
),
("spisdcard", 0,
Subsignal("clk", Pins("K1")),
Subsignal("mosi", Pins("K2"), Misc("PULLMODE=UP")),
Subsignal("cs_n", Pins("M1"), Misc("PULLMODE=UP")),
Subsignal("miso", Pins("J1"), Misc("PULLMODE=UP")),
IOStandard("LVCMOS33"), Misc("SLEW=FAST")
),
]
_io_r0_2 = [
@ -112,6 +120,14 @@ _io_r0_2 = [
Subsignal("wp", Pins("R18"), IOStandard("LVCMOS33")),
Subsignal("hold", Pins("N18"), IOStandard("LVCMOS33")),
),
("spisdcard", 0,
Subsignal("clk", Pins("K1")),
Subsignal("mosi", Pins("K2"), Misc("PULLMODE=UP")),
Subsignal("cs_n", Pins("M1"), Misc("PULLMODE=UP")),
Subsignal("miso", Pins("J1"), Misc("PULLMODE=UP")),
IOStandard("LVCMOS33"), Misc("SLEW=FAST")
),
]
# Connectors ---------------------------------------------------------------------------------------