Adding support for Numato Lab Mimas V2 platform

diff --git a/mibuild/platforms/mimasv2.py b/mibuild/platforms/mimasv2.py
new file mode 100644 (file)
index 0000000..aaa8aed
--- /dev/null
+++ b/mibuild/platforms/mimasv2.py
@@ -0,0 +1,245 @@
+from mibuild.generic_platform import *
+from mibuild.xilinx import XilinxPlatform
+
+_io = [
+    ("clk100", 0, Pins("V10"), IOStandard("LVCMOS33")),
+    ("clk12", 0, Pins("D9"), IOStandard("LVCMOS33")),
+
+    (
+        "serial",
+        0,
+        Subsignal("tx", Pins("A8"), IOStandard("LVCMOS33"), Misc("SLEW=FAST")),
+        Subsignal("rx", Pins("B8"), IOStandard("LVCMOS33"), Misc("SLEW=FAST"))
+    ),
+
+    (
+        "spiflash",
+        0,
+        Subsignal("cs_n", Pins("V3")),
+        Subsignal("clk", Pins("R15")),
+        Subsignal("mosi", Pins("T13")),
+        Subsignal("miso", Pins("R13"), Misc("PULLUP")),
+        IOStandard("LVCMOS33"), Misc("SLEW=FAST")
+    ),
+
+    (
+        "lpddr_clock",
+        0,
+        Subsignal("p", Pins("G3")),
+        Subsignal("n", Pins("G1")),
+        IOStandard("MOBILE_DDR")
+    ),
+
+    (
+        "lpddr",
+        0,
+        Subsignal("a", Pins("J7 J6 H5 L7 F3 H4 H3 H6 D2 D1 F4 D3 G6")),
+        Subsignal("ba", Pins("F2 F1")),
+        Subsignal("cke", Pins("H7")),
+        Subsignal("ras_n", Pins("L5")),
+        Subsignal("cas_n", Pins("K5")),
+        Subsignal("we_n", Pins("E3")),
+        Subsignal(
+            "dq", Pins("L2 L1 K2 K1 H2 H1 J3 J1 M3 M1 N2 N1 T2 T1 U2 U1")
+        ),
+        Subsignal("dqs", Pins("L4 P2")),
+        Subsignal("dm", Pins("K3 K4")),
+        IOStandard("MOBILE_DDR")
+    ),
+
+    ("dipswitch", 0, Pins("C17"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("dipswitch", 1, Pins("C18"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("dipswitch", 2, Pins("D17"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("dipswitch", 3, Pins("D18"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("dipswitch", 4, Pins("E18"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("dipswitch", 5, Pins("E16"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("dipswitch", 6, Pins("F18"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("dipswitch", 7, Pins("F17"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+
+    ("buttonswitch", 0, Pins("K18"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("buttonswitch", 1, Pins("K17"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("buttonswitch", 2, Pins("L17"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("buttonswitch", 3, Pins("M16"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("buttonswitch", 4, Pins("L18"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+    ("buttonswitch", 5, Pins("M18"), IOStandard("LVCMOS33"), Misc("PULLUP")),
+
+    ("user_led", 0, Pins("T18"), IOStandard("LVCMOS33"), Drive(8)),
+    ("user_led", 1, Pins("T17"), IOStandard("LVCMOS33"), Drive(8)),
+    ("user_led", 2, Pins("U18"), IOStandard("LVCMOS33"), Drive(8)),
+    ("user_led", 3, Pins("U17"), IOStandard("LVCMOS33"), Drive(8)),
+    ("user_led", 4, Pins("N16"), IOStandard("LVCMOS33"), Drive(8)),
+    ("user_led", 5, Pins("N15"), IOStandard("LVCMOS33"), Drive(8)),
+    ("user_led", 6, Pins("P16"), IOStandard("LVCMOS33"), Drive(8)),
+    ("user_led", 7, Pins("P15"), IOStandard("LVCMOS33"), Drive(8)),
+
+    (
+        "microsd",
+        0,
+        Subsignal(
+            "dat0",
+            Pins("K14"),
+            IOStandard("LVCMOS33"),
+            Misc("SLEW=FAST")
+        ),
+
+        Subsignal(
+            "dat1",
+            Pins("G18"),
+            IOStandard("LVCMOS33"),
+            Misc("SLEW=FAST")
+        ),
+
+        Subsignal(
+            "dat2",
+            Pins("J13"),
+            IOStandard("LVCMOS33"),
+            Misc("SLEW=FAST")
+        ),
+
+        Subsignal(
+            "dat3",
+            Pins("L13"),
+            IOStandard("LVCMOS33"),
+            Misc("SLEW=FAST")
+        ),
+
+        Subsignal(
+            "cmd",
+            Pins("G16"),
+            IOStandard("LVCMOS33"),
+            Misc("SLEW=FAST")
+        ),
+
+        Subsignal(
+            "clk",
+            Pins("L12"),
+            IOStandard("LVCMOS33"),
+            Misc("SLEW=FAST")
+        )
+    ),
+
+    (
+        "sevenseg",
+        0,
+        Subsignal("segment7", Pins("A3"), IOStandard("LVCMOS33")),  # A
+        Subsignal("segment6", Pins("B4"), IOStandard("LVCMOS33")),  # B
+        Subsignal("segment5", Pins("A4"), IOStandard("LVCMOS33")),  # C
+        Subsignal("segment4", Pins("C4"), IOStandard("LVCMOS33")),  # D
+        Subsignal("segment3", Pins("C5"), IOStandard("LVCMOS33")),  # E
+        Subsignal("segment2", Pins("D6"), IOStandard("LVCMOS33")),  # F
+        Subsignal("segment1", Pins("C6"), IOStandard("LVCMOS33")),  # G
+        Subsignal("segment0", Pins("A5"), IOStandard("LVCMOS33")),  # Dot
+        Subsignal("enable0", Pins("B2"), IOStandard("LVCMOS33")),  # EN0
+        Subsignal("enable1", Pins("A2"), IOStandard("LVCMOS33")),  # EN1
+        Subsignal("enable2", Pins("B3"), IOStandard("LVCMOS33"))   # EN2
+    ),
+
+    (
+        "audio",
+        0,
+        Subsignal(
+            "channel1",
+            Pins("B16"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        ),
+
+        Subsignal(
+            "channel2",
+            Pins("A16"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        )
+    ),
+
+    (
+        "vga",
+        0,
+        Subsignal(
+            "hsync",
+            Pins("B12"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        ),
+
+        Subsignal(
+            "vsync",
+            Pins("A12"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        ),
+
+        Subsignal(
+            "red2",
+            Pins("C9"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        ),
+
+        Subsignal(
+            "red1",
+            Pins("B9"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        ),
+
+        Subsignal(
+            "red0",
+            Pins("A9"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        ),
+
+        Subsignal(
+            "green2",
+            Pins("C11"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        ),
+
+        Subsignal(
+            "green1",
+            Pins("A10"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        ),
+
+        Subsignal(
+            "green0",
+            Pins("C10"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        ),
+
+        Subsignal(
+            "blue2",
+            Pins("A11"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        ),
+
+        Subsignal(
+            "blue1",
+            Pins("B11"),
+            IOStandard("LVCMOS33"),
+            Misc("DRIVE=8,SLEW=FAST")
+        )
+    )
+]
+
+_connectors = [
+    ("P6", "T3 R3 V5 U5 V4 T4 V7 U7"),
+    ("P7", "V11 U11 V13 U13 T10 R10 T11 R11"),
+    ("P8", "L16 L15 K16 K15 J18 J16 H18 H17")
+]
+
+
+class Platform(XilinxPlatform):
+    default_clk_name = "clk100"
+    default_clk_period = 10
+
+    def __init__(self):
+        XilinxPlatform.__init__(self, "xc6slx9-csg324-2", _io, _connectors)
+
+    def create_programmer(self):
+        raise NotImplementedError