Rename nMigen to Amaranth HDL.

1 files changed, 5 insertions, 93 deletions

diff --git a/nmigen_boards/de10_nano.py b/nmigen_boards/de10_nano.py
index bf1fa73..5347632 100644
--- a/nmigen_boards/de10_nano.py
+++ b/nmigen_boards/de10_nano.py
@@ -1,95 +1,7 @@
-import os
-import subprocess
+from amaranth_boards.de10_nano import *
+from amaranth_boards.de10_nano import __all__
 
-from nmigen.build import *
-from nmigen.vendor.intel import *
-from .resources import *
 
-
-__all__ = ["DE10NanoPlatform"]
-
-
-# The MiSTer platform is built around the DE10-Nano; if you update one you should update the other.
-class DE10NanoPlatform(IntelPlatform):
-    device      = "5CSEBA6" # Cyclone V 110K LEs
-    package     = "U23"     # UBGA-484
-    speed       = "I7"
-    default_clk = "clk50"
-    resources   = [
-        Resource("clk50", 0, Pins("V11", dir="i"),
-                 Clock(50e6), Attrs(io_standard="3.3-V LVTTL")),
-        Resource("clk50", 1, Pins("Y13", dir="i"),
-                 Clock(50e6), Attrs(io_standard="3.3-V LVTTL")),
-        Resource("clk50", 2, Pins("E11", dir="i"),
-                 Clock(50e6), Attrs(io_standard="3.3-V LVTTL")),
-
-        *LEDResources(
-            pins="W15 AA24 V16 V15 AF26 AE26 Y16 AA23",
-            attrs=Attrs(io_standard="3.3-V LVTTL")),
-        *ButtonResources(
-            pins="AH17 AH16", invert=True,
-            attrs=Attrs(io_standard="3.3-V LVTTL")),
-        *SwitchResources(
-            pins="Y24 W24 W21 W20",
-            attrs=Attrs(io_standard="3.3-V LVTTL")),
-
-        # Arduino header
-        UARTResource(0,
-            rx="AG13", tx="AF13",
-            attrs=Attrs(io_standard="3.3-V LVTTL")),
-
-        # LTC2308 analogue-to-digital converter
-        SPIResource(0,
-            cs_n="U9", clk="V10", copi="AC4", cipo="AD4",
-            attrs=Attrs(io_standard="3.3-V LVTTL")),
-
-        # ADV7513 HDMI transmitter
-        # Note this has a lot of input formats for tx_d, but this defaults to RGB24
-        Resource("adv7513", 0,
-            Subsignal("tx_d_r", Pins("AD12 AE12 W8   Y8   AD11 AD10 AE11 Y5", dir="o")),
-            Subsignal("tx_d_g", Pins("AF10 Y4   AE9  AB4  AE7  AF6  AF8  AF5", dir="o")),
-            Subsignal("tx_d_b", Pins("AE4  AH2  AH4  AH5  AH6  AG6  AF9  AE8", dir="o")),
-            Subsignal("tx_clk", Pins("AG5", dir="o")),
-            Subsignal("tx_de", Pins("AD19", dir="o")),
-            Subsignal("tx_hs", Pins("T8", dir="o")),
-            Subsignal("tx_vs", Pins("V13", dir="o")),
-            Subsignal("tx_int", Pins("AF11", dir="i")),
-            Subsignal("i2s0", Pins("T13", dir="o")),
-            Subsignal("mclk", Pins("U11", dir="o")),
-            Subsignal("lrclk", Pins("T11", dir="o")),
-            Subsignal("sclk", Pins("T12", dir="o")),
-            Subsignal("scl", Pins("U10", dir="o")),
-            Subsignal("sda", Pins("AA4", dir="io")),
-            Attrs(io_standard="3.3-V LVTTL")),
-    ]
-    connectors  = [
-        # Located on the top of the board, above the chip.
-        Connector("gpio", 0,
-            "V12  E8   W12  D11  D8   AH13 AF7  AH14 AF4  AH3  "
-            "-    -    AD5  AG14 AE23 AE6  AD23 AE24 D12  AD20 "
-            "C12  AD17 AC23 AC22 Y19  AB23 AA19 W11  -    -    "
-            "AA18 W14  Y18  Y17  AB25 AB26 Y11  AA26 AA13 AA11 "),
-        # Located on the bottom of the board.
-        Connector("gpio", 1,
-            "Y15  AC24 AA15 AD26 AG28 AF28 AE25 AF27 AG26 AH27 "
-            "-    -    AG25 AH26 AH24 AF25 AG23 AF23 AG24 AH22 "
-            "AH21 AG21 AH23 AA20 AF22 AE22 AG20 AF21 -    -    "
-            "AG19 AH19 AG18 AH18 AF18 AF20 AG15 AE20 AE19 AE17 "),
-        Connector("arduino", 0,
-            "AG13 AF13 AG10 AG9  U14  U13  AG8  AH8  "
-            "AF17 AE15 AF15 AG16 AH11 AH12 AH9  AG11 "
-            "AH7"),
-    ]
-
-    def toolchain_program(self, products, name):
-        quartus_pgm = os.environ.get("QUARTUS_PGM", "quartus_pgm")
-        with products.extract("{}.sof".format(name)) as bitstream_filename:
-            # The @2 selects the second device in the JTAG chain, because this chip
-            # puts the ARM cores first.
-            subprocess.check_call([quartus_pgm, "--haltcc", "--mode", "JTAG",
-                                   "--operation", "P;" + bitstream_filename + "@2"])
-
-
-if __name__ == "__main__":
-    from .test.blinky import Blinky
-    DE10NanoPlatform().build(Blinky(), do_program=True)
+import warnings
+warnings.warn("instead of nmigen_boards.de10_nano, use amaranth_boards.de10_nano",
+              DeprecationWarning, stacklevel=2)