forked from M-Labs/artiq
artiq_flash: add srcbuild option to look into MiSoC source build trees. Closes #868
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5e251cd85c
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@ -45,6 +45,8 @@ Prerequisites:
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"when several are connected.")
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parser.add_argument("-f", "--storage", help="write file to storage area")
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parser.add_argument("-d", "--dir", help="look for files in this directory")
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parser.add_argument("--srcbuild", help="look for bitstream, BIOS and runtime in this "
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"ARTIQ source build tree")
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parser.add_argument("action", metavar="ACTION", nargs="*",
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default="proxy gateware bios runtime start".split(),
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help="actions to perform, default: %(default)s")
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@ -220,7 +222,7 @@ def main():
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else:
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bin_dir = os.path.join(artiq_dir, "binaries",
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"{}-{}".format(opts.target, adapter))
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if not os.path.exists(bin_dir) and opts.action != ["start"]:
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if opts.srcbuild is None and not os.path.exists(bin_dir) and opts.action != ["start"]:
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raise SystemExit("Binaries directory '{}' does not exist"
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.format(bin_dir))
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@ -241,22 +243,38 @@ def main():
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raise SystemExit(
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"proxy gateware bitstream {} not found".format(config["proxy_bitfile"]))
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elif action == "gateware":
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bin = os.path.join(bin_dir, "top.bin")
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if opts.srcbuild is None:
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path = bin_dir
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else:
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path = os.path.join(opts.srcbuild, "gateware")
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bin = os.path.join(path, "top.bin")
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if not os.access(bin, os.R_OK):
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bin_handle, bin = tempfile.mkstemp()
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bit = os.path.join(bin_dir, "top.bit")
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bit = os.path.join(path, "top.bit")
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with open(bit, "rb") as f, open(bin_handle, "wb") as g:
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bit2bin(f, g)
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conv = True
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programmer.flash_binary(*config["gateware"], bin)
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elif action == "bios":
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programmer.flash_binary(*config["bios"], os.path.join(bin_dir, "bios.bin"))
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if opts.srcbuild is None:
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path = bin_dir
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else:
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path = os.path.join(opts.srcbuild, "software", "bios")
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programmer.flash_binary(*config["bios"], os.path.join(path, "bios.bin"))
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elif action == "runtime":
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programmer.flash_binary(*config["runtime"], os.path.join(bin_dir, "runtime.fbi"))
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if opts.srcbuild is None:
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path = bin_dir
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else:
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path = os.path.join(opts.srcbuild, "software", "runtime")
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programmer.flash_binary(*config["runtime"], os.path.join(path, "runtime.fbi"))
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elif action == "storage":
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programmer.flash_binary(*config["storage"], opts.storage)
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elif action == "load":
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programmer.load(os.path.join(bin_dir, "top.bit"))
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if opts.srcbuild is None:
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path = bin_dir
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else:
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path = os.path.join(opts.srcbuild, "gateware")
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programmer.load(os.path.join(path, "top.bit"))
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elif action == "start":
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programmer.start()
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else:
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