28 lines
1.1 KiB
Python
28 lines
1.1 KiB
Python
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# PyBricks Loader
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# Helper program loaded onto the hub to handle multiple programs to present as much of a SPIKE interface as possible.
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import content
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import pybricks
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LOADER_MAJOR=1
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LOADER_MINOR=0
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LOADER_PATCH=0
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LOADER_VERSION='1.0.0'
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COUNTER_TX=0
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COUNTER_RX=0
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def tx(cmd, data):
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print(f'{COUNTER_TX}:{cmd}:{data}')
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COUNTER_TX += 1
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# Send message to the host machine, if present, to inform it that PyBricks Loader is present and booted.
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# Example: message 0, pbl 1.0.0, on primehub, 3.2.0b5
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# 0:pyblocks-loader-info:1.0.0|primehub|3.2.0b5
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tx('pyblocks-loader-info', f'{LOADER_MAJOR}.{LOADER_MINOR}.{LOADER_PATCH}|{pybricks.version()[0]}|{pybricks.version()[1]}')
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# Send message to the host machine, if present, to give it information about the current status of PyBlocks.
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# Example: message 1, project loaded, project ID 0, project name Hello, world, 18 scripts loaded
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# 1:pyblocks-project-info:True|0|Hello, world|18
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# or, on first install:
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# 1:pyblocks-project-info:False|None|None|0
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tx('pybricks-project-info', f'{HAS_PROJECT}|{PROJECT_ID}|{PROJECT_NAME}|{SCRIPTS_LOADED}')
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