diff options
Diffstat (limited to 'nmigen_boards/icestick.py')
| -rw-r--r-- | nmigen_boards/icestick.py | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/nmigen_boards/icestick.py b/nmigen_boards/icestick.py index a80a3f9..b90573b 100644 --- a/nmigen_boards/icestick.py +++ b/nmigen_boards/icestick.py @@ -11,18 +11,15 @@ __all__ = ["ICEStickPlatform"] class ICEStickPlatform(LatticeICE40Platform): device = "iCE40HX1K" package = "TQ144" - clocks = [ - ("clk12", 12e6), - ] resources = [ Resource("clk12", 0, Pins("21", dir="i"), - extras={"GLOBAL": "1", "IO_STANDARD": "SB_LVCMOS33"}), + Clock(12e6), Attrs(GLOBAL="1", IO_STANDARD="SB_LVCMOS33")), - Resource("user_led", 0, Pins("99", dir="o"), extras={"IO_STANDARD": "SB_LVCMOS33"}), - Resource("user_led", 1, Pins("98", dir="o"), extras={"IO_STANDARD": "SB_LVCMOS33"}), - Resource("user_led", 2, Pins("97", dir="o"), extras={"IO_STANDARD": "SB_LVCMOS33"}), - Resource("user_led", 3, Pins("96", dir="o"), extras={"IO_STANDARD": "SB_LVCMOS33"}), - Resource("user_led", 4, Pins("95", dir="o"), extras={"IO_STANDARD": "SB_LVCMOS33"}), + Resource("user_led", 0, Pins("99", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), + Resource("user_led", 1, Pins("98", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), + Resource("user_led", 2, Pins("97", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), + Resource("user_led", 3, Pins("96", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), + Resource("user_led", 4, Pins("95", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), Resource("serial", 0, Subsignal("rx", Pins("9", dir="i")), @@ -32,14 +29,14 @@ class ICEStickPlatform(LatticeICE40Platform): Subsignal("dtr", Pins("3", dir="o")), Subsignal("dsr", Pins("2", dir="i")), Subsignal("dcd", Pins("1", dir="i")), - extras={"IO_STANDARD": "SB_LVTTL", "PULLUP": "1"} + Attrs(IO_STANDARD="SB_LVTTL", PULLUP="1") ), Resource("irda", 0, Subsignal("rx", Pins("106", dir="i")), Subsignal("tx", Pins("105", dir="o")), Subsignal("sd", Pins("107", dir="o")), - extras={"IO_STANDARD": "SB_LVCMOS33"} + Attrs(IO_STANDARD="SB_LVCMOS33") ), Resource("spiflash", 0, @@ -47,7 +44,7 @@ class ICEStickPlatform(LatticeICE40Platform): Subsignal("clk", Pins("70", dir="o")), Subsignal("mosi", Pins("67", dir="o")), Subsignal("miso", Pins("68", dir="i")), - extras={"IO_STANDARD": "SB_LVCMOS33"} + Attrs(IO_STANDARD="SB_LVCMOS33") ), ] connectors = [ @@ -65,4 +62,4 @@ class ICEStickPlatform(LatticeICE40Platform): if __name__ == "__main__": from ._blinky import build_and_program - build_and_program(ICEStickPlatform) + build_and_program(ICEStickPlatform, "clk12", 12e6) |