Rename nMigen to Amaranth HDL.

1 files changed, 5 insertions, 361 deletions

diff --git a/nmigen_boards/genesys2.py b/nmigen_boards/genesys2.py
index 0a2aef7..090ae3e 100644
--- a/nmigen_boards/genesys2.py
+++ b/nmigen_boards/genesys2.py
@@ -1,363 +1,7 @@
-import os
-import subprocess
+from amaranth_boards.genesys2 import *
+from amaranth_boards.genesys2 import __all__
 
-from nmigen.build import *
-from nmigen.vendor.xilinx_7series import *
-from .resources import *
 
-
-__all__ = ["Genesys2Platform"]
-
-
-class Genesys2Platform(Xilinx7SeriesPlatform):
-    """Platform file for Diglient Genesys2 Kitex-7 board.
-    https://reference.digilentinc.com/reference/programmable-logic/genesys-2/start"""
-
-    device = "xc7k325t"
-    package = "ffg900"
-    speed = "2"
-
-    def __init__(self, JP6="2V5"):
-        super().__init__()
-
-        assert JP6 in ["1V2", "1V8", "2V5", "3V3"]
-        self._JP6 = JP6
-
-    def bank15_16_17_iostandard(self):
-        return "LVCMOS" + self._JP6.replace('V', '')
-
-    default_rst = "rst"
-    default_clk = "clk"
-    resources = [
-        Resource("rst", 0, PinsN("R19", dir="i"),
-                 Attrs(IOSTANDARD="LVCMOS33")),
-        Resource("clk", 0, DiffPairs(p="AD12 ", n="AD11", dir="i"),
-                 Clock(200e6), Attrs(IOSTANDARD="LVDS")),
-        *ButtonResources(pins={
-                "w": "M20",
-                "e": "C19",
-                "n": "B19",
-                "s": "M19",
-                "c": "E18"}, attrs=Attrs(IOSTANDARD=bank15_16_17_iostandard)),
-        *SwitchResources(pins="G19 G25 H24 K19 N19 P19",
-                         attrs=Attrs(IOSTANDARD=bank15_16_17_iostandard)),
-        *SwitchResources(pins={
-                6: "P26",
-                7: "P27"}, attrs=Attrs(IOSTANDARD="LVCMOS33")),
-        *LEDResources(pins="T28 V19 U30 U29 V20 V26 W24 W23",
-                      attrs=Attrs(IOSTANDARD="LVCMOS33")),
-        Resource("fan", 0,
-                 Subsignal("pwm", Pins("W19", dir="o")),
-                 Subsignal("tach", Pins("V21", dir="i")),
-                 Attrs(IOSTANDARD="LVCMOS33")),
-        UARTResource(0, rx="Y20", tx="Y23",
-                     attrs=Attrs(IOSTANDARD="LVCMOS33")),
-        I2CResource(0, scl="AE30", sda="AF30",
-                    attrs=Attrs(IOSTANDARD="LVCMOS33")),
-        Resource("ddr3", 0,
-                 Subsignal("rst", PinsN("AG5", dir="o"),
-                           Attrs(IOSTANDARD="SSTL15")),
-                 Subsignal("clk",
-                           DiffPairs(p="AB9", n="AC9", dir="o"),
-                           Attrs(IOSTANDARD="DIFF_SSTL15_DCI")),
-                 Subsignal("clk_en", Pins("AJ9", dir="o")),
-                 Subsignal("cs", PinsN("AH12", dir="o")),
-                 Subsignal("we", PinsN("AG13", dir="o")),
-                 Subsignal("ras", PinsN("AE11", dir="o")),
-                 Subsignal("cas", PinsN("AF11", dir="o")),
-                 Subsignal("a", Pins(
-                     "AC12 AE8 AD8 AC10 AD9 AA13 AA10 AA11 "
-                     "Y10 Y11 AB8 AA8 AB12 AA12 AH9 AG9", dir="o")),
-                 Subsignal("ba", Pins("AE9 AB10 AC11", dir="o")),
-                 Subsignal("dqs",
-                           DiffPairs(p="AD2 AG4 AG2 AH7",
-                                     n="AD1 AG3 AH1 AJ7", dir="io"),
-                           Attrs(IOSTANDARD="DIFF_SSTL15_DCI", ODT="RTT_40")),
-                 Subsignal("dq", Pins(
-                     "AD3 AC2 AC1 AC5 AC4 AD6 AE6 AC7 "
-                     "AF2 AE1 AF1 AE4 AE3 AE5 AF5 AF6 "
-                     "AJ4 AH6 AH5 AH2 AJ2 AJ1 AK1 AJ3 "
-                     "AF7 AG7 AJ6 AK6 AJ8 AK8 AK5 AK4", dir="io"),
-                     Attrs(ODT="RTT_40")),
-                 Subsignal("dm", Pins("AD4 AF3 AH4 AF8", dir="o")),
-                 Subsignal("odt", Pins("AK9", dir="o")),
-                 Attrs(IOSTANDARD="SSTL15_DCI", SLEW="FAST",
-                       OUTPUT_IMPEDANCE="RDRV_40_40")),
-        Resource("audio_i2c", 0,  # ADAU1761 I2C
-                 Subsignal("scl", Pins("AE19", dir="io")),
-                 Subsignal("sda", Pins("AF18", dir="io")),
-                 Subsignal("adr", Pins("AD19 AG19", dir="o")),
-                 Attrs(IOSTANDARD="LVCMOS18")),
-        Resource("audio_i2s", 0,  # ADAU1761 ADC, I2S
-                 Subsignal("clk", Pins("AG18", dir="o")), # BCLK
-                 Subsignal("sd_adc", Pins("AH19", dir="o")), # ADC_SDATA
-                 Subsignal("sd_dac", Pins("AJ19", dir="i")),  # DAC_SDATA
-                 Subsignal("ws", Pins("AJ18", dir="o")), # LRCLK
-                 Attrs(IOSTANDARD="LVCMOS18")),
-        Resource("audio_clk", 0,  # ADAU1761 MCLK
-                 Pins("AK19", dir="o"), Attrs(IOSTANDARD="LVCMOS18")),
-        SPIResource(0,  # OLED, SSD1306, 128 x 32
-                    cs_n="dummy-cs0", clk="AF17", copi="Y15",
-                    cipo="dummy-cipo0", reset="AB17",
-                    attrs=Attrs(IOSTANDARD="LVCMOS18")),
-        Resource("oled", 0,  # OLED, UG-2832HSWEG04
-                 Subsignal("dc", Pins("AC17", dir="o")),
-                 Subsignal("vdd_en", PinsN("AG17", dir="o")),
-                 Subsignal("vbat_en", PinsN("AB22", dir="o"),
-                           Attrs(IOSTANDARD="LVCMOS33")),
-                 Attrs(IOSTANDARD="LVCMOS18")),
-        Resource("hdmi", 0,  # HDMI TX, connector J4
-                 Subsignal("scl", Pins("AF27", dir="io"),
-                           Attrs(IOSTANDARD="LVCMOS33")),
-                 Subsignal("sda", Pins("AF26", dir="io"),
-                           Attrs(IOSTANDARD="LVCMOS33")),
-                 Subsignal("clk",
-                           DiffPairs(p="AA20", n="AB20", dir="o")),
-                 Subsignal("d",
-                           DiffPairs(p="AC20 AA22 AB24",
-                                     n="AC21 AA23 AC25", dir="o")),
-                 Attrs(IOSTANDARD="TMDS_33")),
-        Resource("hdmi", 1,  # HDMI RX, connector J5
-                 Subsignal("scl", Pins("AJ28", dir="io"),
-                           Attrs(IOSTANDARD="LVCMOS33")),
-                 Subsignal("sda", Pins("AJ29", dir="io"),
-                           Attrs(IOSTANDARD="LVCMOS33")),
-                 Subsignal("clk", DiffPairs(p="AE28", n="AF28", dir="i")),
-                 Subsignal("rx",
-                           DiffPairs(p="AJ26 AG27 AH26",
-                                     n="AK26 AG28 AH27", dir="i")),
-                 Attrs(IOSTANDARD="TMDS_33")),
-        VGAResource(0,
-                 r="AK25 AG25 AH25 AK24 AJ24",
-                 g="AJ23 AJ22 AH22 AK21 AJ21 AK23",
-                 b="AH20 AG20 AF21 AK20 AG22",
-                 hs="AF20", vs="AG23", invert_sync=True,
-                 attrs=Attrs(IOSTANDARD="LVCMOS33")),
-        *SDCardResources(0, clk="R28", cmd="R29", dat0="R26", dat1="R30",
-                         dat2="P29", dat3="T30", cd="P28",
-                         attrs=Attrs(IOSTANDARD="LVCMOS33")),
-        Resource("sd_card_rst", 0,
-                 Pins("AE24", dir="o"), Attrs(IOSTANDARD="LVCMOS33")),
-        ULPIResource(0, data="AE14 AE15 AC15 AC16 AB15 AA15 AD14 AC14",
-                     rst="AB14", clk="AD18", dir="Y16", stp="AA17", nxt="AA16",
-                     clk_dir="i", rst_invert=True, attrs=Attrs(IOSTANDARD="LVCMOS18")),
-        Resource("vusb_oc", 0,
-                 PinsN("AF16", dir="i"), Attrs(IOSTANDARD="LVCMOS18")),
-        Resource("eth_rgmii", 0,
-                 Subsignal("rst", PinsN("AH24", dir="o"),
-                           Attrs(IOSTANDARD="LVCMOS33")),
-                 Subsignal("mdc", Pins("AF12", dir="o")),
-                 Subsignal("mdio", Pins("AG12", dir="io")),
-                 Subsignal("tx_clk", Pins("AE10", dir="o")),
-                 Subsignal("tx_ctl", Pins("AK14", dir="o")),
-                 Subsignal("tx_data", Pins("AJ12 AK11 AJ11 AK10", dir="o")),
-                 Subsignal("rx_clk", Pins("AG10", dir="i")),
-                 Subsignal("rx_ctl", Pins("AH11", dir="i")),
-                 Subsignal("rx_data", Pins("AJ14 AH14 AK13 AJ13", dir="i")),
-                 Attrs(IOSTANDARD="LVCMOS15"))]
-
-    connectors = [
-        Connector("pmod", 0,  # JA
-                  "U27 U28 T26 T27 - - "
-                  "T22 T23 T20 T21 - -"),
-        Connector("pmod", 1,  # JB
-                  "V29 V30 V25 W26 - - "
-                  "T25 U25 U22 U23 - -"),
-        Connector("pmod", 2,  # JC
-                  "AC26 AJ27 AH30 AK29 - - "
-                  "AD26 AG30 AK30 AK28 - -"),
-        Connector("pmod", 3,  # JD
-                  "V27 Y30 V24 W22 - - "
-                  "U24 Y26 V22 W21 - -"),
-        Connector("pmod", 4,  # JXADC
-                  "J23 K23 L22 L21 - - "
-                  "J24 K24 L23 K21 - -"),
-        Connector("hpc", 0,
-                  {"dp1_m2c_p": "Y6",
-                   "dp1_m2c_n": "Y5",
-                   "dp2_m2c_p": "W4",
-                   "dp2_m2c_n": "W3",
-                   "dp3_m2c_p": "V6",
-                   "dp3_m2c_n": "V5",
-                   "dp1_c2m_p": "V2",
-                   "dp1_c2m_n": "V1",
-                   "dp2_c2m_p": "U4",
-                   "dp2_c2m_n": "U3",
-                   "dp3_c2m_p": "T2",
-                   "dp3_c2m_n": "T1",
-                   "dp0_c2m_p": "Y2",
-                   "dp0_c2m_n": "Y1",
-                   "dp0_m2c_p": "AA4",
-                   "dp0_m2c_n": "AA3",
-                   "la06_p": "D29",
-                   "la06_n": "C30",
-                   "la10_p": "B27",
-                   "la10_n": "A27",
-                   "la14_p": "C24",
-                   "la14_n": "B24",
-                   "la18_cc_p": "D17",
-                   "la18_cc_n": "D18",
-                   "la27_p": "A20",
-                   "la27_n": "A21",
-                   "ha01_cc_p": "M28",
-                   "ha01_cc_n": "L28",
-                   "ha05_p": "J29",
-                   "ha05_n": "H29",
-                   "ha09_p": "L30",
-                   "ha09_n": "K30",
-                   "ha13_p": "K26",
-                   "ha13_n": "J26",
-                   "ha16_p": "M22",
-                   "ha16_n": "M23",
-                   "ha20_p": "G27",
-                   "ha20_n": "F27",
-                   "clk1_m2c_p": "E28",
-                   "clk1_m2c_n": "D28",
-                   "la00_cc_p": "D27",
-                   "la00_cc_n": "C27",
-                   "la03_p": "E29",
-                   "la03_n": "E30",
-                   "la08_p": "C29",
-                   "la08_n": "B29",
-                   "la12_p": "F26",
-                   "la12_n": "E26",
-                   "la16_p": "E23",
-                   "la16_n": "D23",
-                   "la20_p": "G22",
-                   "la20_n": "F22",
-                   "la22_p": "J17",
-                   "la22_n": "H17",
-                   "la25_p": "D22",
-                   "la25_n": "C22",
-                   "la29_p": "B18",
-                   "la29_n": "A18",
-                   "la31_p": "C17",
-                   "la31_n": "B17",
-                   "la33_p": "D16",
-                   "la33_n": "C16",
-                   "ha03_p": "N25",
-                   "ha03_n": "N26",
-                   "ha07_p": "M29",
-                   "ha07_n": "M30",
-                   "ha11_p": "P23",
-                   "ha11_n": "N24",
-                   "ha14_p": "N27",
-                   "ha14_n": "M27",
-                   "ha18_p": "E19",
-                   "ha18_n": "D19",
-                   "ha22_p": "D21",
-                   "ha22_n": "C21",
-                   "gbtclk1_m2c_p": "N8",
-                   "gbtclk1_m2c_n": "N7",
-                   "gbtclk0_m2c_p": "L8",
-                   "gbtclk0_m2c_n": "L7",
-                   "la01_cc_p": "D26",
-                   "la01_cc_n": "C26",
-                   "la05_p": "B30",
-                   "la05_n": "A30",
-                   "la09_p": "B28",
-                   "la09_n": "A28",
-                   "la13_p": "E24",
-                   "la13_n": "D24",
-                   "la17_cc_p": "F21",
-                   "la17_cc_n": "E21",
-                   "la23_p": "G17",
-                   "la23_n": "F17",
-                   "la26_p": "B22",
-                   "la26_n": "A22",
-                   "pg_m2c": "AH21",
-                   "ha00_cc_p": "K28",
-                   "ha00_cc_n": "K29",
-                   "ha04_p": "M24",
-                   "ha04_n": "M25",
-                   "ha08_p": "J27",
-                   "ha08_n": "J28",
-                   "ha12_p": "L26",
-                   "ha12_n": "L27",
-                   "ha15_p": "J21",
-                   "ha15_n": "J22",
-                   "ha19_p": "G29",
-                   "ha19_n": "F30",
-                   "prsnt_m2c_b": "AA21",
-                   "clk0_m2c_p": "F20",
-                   "clk0_m2c_n": "E20",
-                   "la02_p": "H30",
-                   "la02_n": "G30",
-                   "la04_p": "H26",
-                   "la04_n": "H27",
-                   "la07_p": "F25",
-                   "la07_n": "E25",
-                   "la11_p": "A25",
-                   "la11_n": "A26",
-                   "la15_p": "B23",
-                   "la15_n": "A23",
-                   "la19_p": "H21",
-                   "la19_n": "H22",
-                   "la21_p": "L17",
-                   "la21_n": "L18",
-                   "la24_p": "H20",
-                   "la24_n": "G20",
-                   "la28_p": "J19",
-                   "la28_n": "H19",
-                   "la30_p": "A16",
-                   "la30_n": "A17",
-                   "la32_p": "K18",
-                   "la32_n": "J18",
-                   "ha02_p": "P21",
-                   "ha02_n": "P22",
-                   "ha06_p": "N29",
-                   "ha06_n": "N30",
-                   "ha10_p": "N21",
-                   "ha10_n": "N22",
-                   "ha17_cc_p": "C25",
-                   "ha17_cc_n": "B25",
-                   "ha21_p": "G28",
-                   "ha21_n": "F28",
-                   "ha23_p": "G18",
-                   "ha23_n": "F18"})]
-
-    def toolchain_prepare(self, fragment, name, **kwargs):
-        overrides = {
-            "script_after_read": "auto_detect_xpm",
-            "script_before_bitstream":
-            "set_property BITSTREAM.GENERAL.COMPRESS TRUE [current_design]",
-            "add_constraints": """
-            set_property BITSTREAM.CONFIG.CONFIGRATE 50 [current_design]
-            set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4 [current_design]
-            set_property BITSTREAM.CONFIG.SPI_32BIT_ADDR YES [current_design]
-            set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES [current_design]
-            set_property CFGBVS VCCO [current_design]
-            set_property CONFIG_VOLTAGE 3.3 [current_design]
-            """}
-        return super().toolchain_prepare(
-            fragment, name, **overrides, **kwargs)
-
-    @property
-    def file_templates(self):
-        return {
-            **super().file_templates,
-            "{{name}}-openocd.cfg": r"""
-            source [find interface/ftdi/digilent-hs1.cfg]
-            # fix channel
-            ftdi_channel 1
-            adapter_khz 25000
-            transport select jtag
-            source [find cpld/xilinx-xc7.cfg]
-            source [find cpld/jtagspi.cfg]
-            """
-        }
-
-    def toolchain_program(self, products, name):
-        openocd = os.environ.get("OPENOCD", "openocd")
-        with products.extract("{}-openocd.cfg".format(name),
-                              "{}.bit".format(name)) as (
-                                  config_filename, bitstream_filename):
-            subprocess.check_call([
-                openocd,
-                "-f", config_filename,
-                "-c", "init; pld load 0 {}; exit".format(bitstream_filename)])
-
-
-if __name__ == "__main__":
-    from .test.blinky import Blinky
-    Genesys2Platform().build(Blinky(), do_program=True)
+import warnings
+warnings.warn("instead of nmigen_boards.genesys2, use amaranth_boards.genesys2",
+              DeprecationWarning, stacklevel=2)