diff options
Diffstat (limited to 'nmigen_boards/mister.py')
| -rw-r--r-- | nmigen_boards/mister.py | 137 |
1 files changed, 5 insertions, 132 deletions
diff --git a/nmigen_boards/mister.py b/nmigen_boards/mister.py index 9d08cff..81ca3fe 100644 --- a/nmigen_boards/mister.py +++ b/nmigen_boards/mister.py @@ -1,134 +1,7 @@ -import os -import subprocess +from amaranth_boards.mister import * +from amaranth_boards.mister import __all__ -from nmigen.build import * -from nmigen.vendor.intel import * -from .resources import * - -__all__ = ["MisterPlatform"] - - -# The MiSTer platform is built around the DE10-Nano; if you update one you should update the other. -class MisterPlatform(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")), - - # MiSTer SDRAM Board (required) - # https://github.com/MiSTer-devel/Hardware_MiSTer/blob/master/releases/sdram_xs_2.2.pdf - SDRAMResource(0, - clk="20", cs_n="33", we_n="27", ras_n="32", cas_n="31", - ba="34 35", a="37 38 39 40 28 25 26 23 24 21 36 22 19", - dq="1 2 3 4 5 6 7 8 18 17 16 15 14 13 9 10", - dqm="", conn=("gpio", 0), attrs=Attrs(io_standard="3.3-V LVCMOS")), - - # MiSTer I/O Board (optional, but highly recommended) - # https://github.com/MiSTer-devel/Hardware_MiSTer/blob/master/releases/iobrd_6.0.pdf - Resource("power_led", 0, PinsN("1", dir="o", conn=("gpio", 1)), Attrs(io_standard="3.3-V LVTTL")), - Resource("disk_led", 0, PinsN("3", dir="o", conn=("gpio", 1)), Attrs(io_standard="3.3-V LVTTL")), - Resource("user_led", 0, PinsN("5", dir="o", conn=("gpio", 1)), Attrs(io_standard="3.3-V LVTTL")), - - Resource("reset_switch", 0, PinsN("17", dir="i", conn=("gpio", 1)), Attrs(io_standard="3.3-V LVTTL")), - Resource("osd_switch", 0, PinsN("13", dir="i", conn=("gpio", 1)), Attrs(io_standard="3.3-V LVTTL")), - Resource("user_switch", 0, PinsN("15", dir="i", conn=("gpio", 1)), Attrs(io_standard="3.3-V LVTTL")), - - Resource("audio", 0, - Subsignal("l", Pins("2", dir="o", conn=("gpio", 1))), - Subsignal("r", Pins("7", dir="o", conn=("gpio", 1))), - Attrs(io_standard="3.3-V LVTTL")), - - Resource("toslink", 0, Pins("9", dir="o", conn=("gpio", 1))), - - *SDCardResources(0, - clk="13", cmd="8", - dat0="16", dat1="18", dat2="4", dat3="6", - conn=("gpio", 1), attrs=Attrs(io_standard="3.3-V LVTTL")), - - # The schematic is difficult to understand here... - VGAResource(0, - r="28 32 34 36 38 40", - g="27 31 33 35 37 39", - b="21 23 25 26 24 24", - hs="20", vs="19", - conn=("gpio", 1), - attrs=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 - MisterPlatform().build(Blinky(), do_program=True) +import warnings +warnings.warn("instead of nmigen_boards.mister, use amaranth_boards.mister", + DeprecationWarning, stacklevel=2) |