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Merge pull request #142 from geertu/master 

platforms/ecp5: Fix slewrate configuration
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enjoy-digital 2021-01-07 08:11:30 +01:00 committed by GitHub
parent d73bd2f7ce 4a95b94dbf
commit d2d17e00a2
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 5 additions and 5 deletions
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4
litex_boards/platforms/logicbone.py
View File

@ -92,7 +92,7 @@ _io_rev0 = [
Subsignal("mosi", Pins("D15"), Misc("PULLMODE=UP")), Subsignal("mosi", Pins("D15"), Misc("PULLMODE=UP")),
Subsignal("cs_n", Pins("E14"), Misc("PULLMODE=UP")), Subsignal("cs_n", Pins("E14"), Misc("PULLMODE=UP")),
Subsignal("miso", Pins("D13"), Misc("PULLMODE=UP")), Subsignal("miso", Pins("D13"), Misc("PULLMODE=UP")),
Misc("SLEW=FAST"), Misc("SLEWRATE=FAST"),
IOStandard("LVCMOS33"), IOStandard("LVCMOS33"),
), ),
("sdcard", 0, ("sdcard", 0,
@ -100,7 +100,7 @@ _io_rev0 = [
Subsignal("cmd", Pins("D15"), Misc("PULLMODE=UP")), Subsignal("cmd", Pins("D15"), Misc("PULLMODE=UP")),
Subsignal("data", Pins("D13 E13 E15 E14"), Misc("PULLMODE=UP")), Subsignal("data", Pins("D13 E13 E15 E14"), Misc("PULLMODE=UP")),
Subsignal("cd", Pins("D14"), Misc("PULLMODE=UP")), Subsignal("cd", Pins("D14"), Misc("PULLMODE=UP")),
IOStandard("LVCMOS33"), Misc("SLEW=FAST") IOStandard("LVCMOS33"), Misc("SLEWRATE=FAST")
), ),
# I2C # I2C

6
litex_boards/platforms/orangecrab.py
View File

@ -83,7 +83,7 @@ _io_r0_1 = [
Subsignal("mosi", Pins("K2"), Misc("PULLMODE=UP")), Subsignal("mosi", Pins("K2"), Misc("PULLMODE=UP")),
Subsignal("cs_n", Pins("M1"), Misc("PULLMODE=UP")), Subsignal("cs_n", Pins("M1"), Misc("PULLMODE=UP")),
Subsignal("miso", Pins("J1"), Misc("PULLMODE=UP")), Subsignal("miso", Pins("J1"), Misc("PULLMODE=UP")),
Misc("SLEW=FAST"), Misc("SLEWRATE=FAST"),
IOStandard("LVCMOS33"), IOStandard("LVCMOS33"),
), ),
] ]
@ -164,7 +164,7 @@ _io_r0_2 = [
Subsignal("mosi", Pins("K2"), Misc("PULLMODE=UP")), Subsignal("mosi", Pins("K2"), Misc("PULLMODE=UP")),
Subsignal("cs_n", Pins("M1"), Misc("PULLMODE=UP")), Subsignal("cs_n", Pins("M1"), Misc("PULLMODE=UP")),
Subsignal("miso", Pins("J1"), Misc("PULLMODE=UP")), Subsignal("miso", Pins("J1"), Misc("PULLMODE=UP")),
Misc("SLEW=FAST"), Misc("SLEWRATE=FAST"),
IOStandard("LVCMOS33"), IOStandard("LVCMOS33"),
), ),
@ -172,7 +172,7 @@ _io_r0_2 = [
Subsignal("clk", Pins("K1")), Subsignal("clk", Pins("K1")),
Subsignal("cmd", Pins("K2"), Misc("PULLMODE=UP")), Subsignal("cmd", Pins("K2"), Misc("PULLMODE=UP")),
Subsignal("data", Pins("J1 K3 L3 M1"), Misc("PULLMODE=UP")), Subsignal("data", Pins("J1 K3 L3 M1"), Misc("PULLMODE=UP")),
IOStandard("LVCMOS33"), Misc("SLEW=FAST") IOStandard("LVCMOS33"), Misc("SLEWRATE=FAST")
), ),
] ]