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arty_a7: support both the 35T and 100T SKUs #157

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merged 1 commit into from
May 30, 2021
Merged

arty_a7: support both the 35T and 100T SKUs #157

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15 changes: 11 additions & 4 deletions nmigen_boards/arty_a7.py
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Expand Up @@ -6,11 +6,10 @@
from .resources import *


__all__ = ["ArtyA7Platform"]
__all__ = ["ArtyA7_35Platform", "ArtyA7_100Platform"]


class ArtyA7Platform(Xilinx7SeriesPlatform):
device = "xc7a35ti"
class _ArtyA7Platform(Xilinx7SeriesPlatform):
package = "csg324"
speed = "1L"
default_clk = "clk100"
Expand Down Expand Up @@ -218,6 +217,14 @@ def toolchain_program(self, products, name):
subprocess.run([xc3sprog, "-c", "nexys4", bitstream_filename], check=True)


class ArtyA7_35Platform(_ArtyA7Platform):
device = "xc7a35ti"


class ArtyA7_100Platform(_ArtyA7Platform):
device = "xc7a100ti"


if __name__ == "__main__":
from .test.blinky import *
ArtyA7Platform().build(Blinky(), do_program=True)
ArtyA7_35Platform().build(Blinky(), do_program=True)