79 lines
1.3 KiB
Markdown
79 lines
1.3 KiB
Markdown
# Bobbycar Controller
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## Serial Commands
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If Vusb jumper on PCB is soldered, do not connect USB while LiPo is connected!
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**echo off**
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Turn off serial command echo.
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Useful for automated transfer.
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**echo on**
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Turns on serial command echo.
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Useful for manual command execution.
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**test**
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Returns "OK"
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**ls**
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List files on SD card in a machine readable way.
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One file per line with full path.
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**la -a**
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List files tab formatted. With file sizes.
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**cat FILENAME**
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Print out the contents of a specified file.
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If no filename given, the current active logfile is used.
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**get FILENAME**
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Sends the contents of a specified file in chunks.
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Waits for the checksum of the send chunks before sending the next chunk.
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Exits with an error message when checksum does not match.
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Used for automated transfer of files.
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**sizeof FILENAME**
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Returns the size in bytes of the specified file.
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**chunksize SIZE**
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Sets the size of chunks for file transmission. See **get** command.
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Default is 128.
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**rm FILENAME**
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Deletes file from sd card.
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**log off**
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Turns off logging flag.
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**log on**
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Turns on logging flag.
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**show stats**
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Prints some current stats values.
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One variable per line.
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Format: parametername\<Tab\>value
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**show sensors**
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Prints some sensor values that are useful in standstill.
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One variable per line.
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Format: parametername\<Tab\>value
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