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21 lines
533 B
Python
21 lines
533 B
Python
#
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# SAMD51_grandcentral_m4.py
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# Customizations for env:SAMD51_grandcentral_m4
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#
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import pioutil
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if pioutil.is_pio_build():
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from os.path import join, isfile
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import shutil
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Import("env")
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mf = env["MARLIN_FEATURES"]
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rxBuf = mf["RX_BUFFER_SIZE"] if "RX_BUFFER_SIZE" in mf else "0"
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txBuf = mf["TX_BUFFER_SIZE"] if "TX_BUFFER_SIZE" in mf else "0"
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serialBuf = str(max(int(rxBuf), int(txBuf), 350))
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build_flags = env.get('BUILD_FLAGS')
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build_flags.append("-DSERIAL_BUFFER_SIZE=" + serialBuf)
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env.Replace(BUILD_FLAGS=build_flags)
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