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build/xilinx/programmer: fix vivado_cmd when settings are sourced manually.

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This commit is contained in:
Florent Kermarrec 2019-12-30 10:07:08 +01:00
parent ffa7ca8f0b
commit 85ade2b3b3
1 changed files with 2 additions and 2 deletions
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4
litex/build/xilinx/programmer.py
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@ -139,8 +139,8 @@ def _run_vivado(path, ver, cmds):
break
else:
raise OSError("Unable to locate Vivado directory or settings.")
vivado_cmd += "source " + settings
vivado_cmd += " && vivado -mode tcl"
vivado_cmd += "source " + settings + " && "
vivado_cmd += "vivado -mode tcl"
with subprocess.Popen(vivado_cmd, stdin=subprocess.PIPE, shell=True) as process:
process.stdin.write(cmds.encode("ASCII"))
process.communicate()