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-rw-r--r--nmigen_boards/tinyfpga_bx.py7
1 files changed, 2 insertions, 5 deletions
diff --git a/nmigen_boards/tinyfpga_bx.py b/nmigen_boards/tinyfpga_bx.py
index 1606f17..f7673be 100644
--- a/nmigen_boards/tinyfpga_bx.py
+++ b/nmigen_boards/tinyfpga_bx.py
@@ -19,11 +19,8 @@ class TinyFPGABXPlatform(LatticeICE40Platform):
*LEDResources(pins="B3", attrs=Attrs(IO_STANDARD="SB_LVCMOS")),
- Resource("usb", 0,
- Subsignal("d_p", Pins("B4", dir="io")),
- Subsignal("d_n", Pins("A4", dir="io")),
- Subsignal("pullup", Pins("A3", dir="o")),
- Attrs(IO_STANDARD="SB_LVCMOS")
+ DirectUSBResource(0, d_p="B4", d_n="A4", pullup="A3",
+ attrs=Attrs(IO_STANDARD="SB_LVCMOS")
),
*SPIFlashResources(0,