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conitrace.rst

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conitrace command

Synopsis

conitrace

Description

The conitrace command is used to test the correct function of the console input driver. It is especially valuable for checking the support for special keys like <F1> or <POS1>.

To display escape sequences on a single line the output only advances to the next line after detecting a pause of a few milliseconds.

The output is hexadecimal.

Examples

Entering keys <B><SHIFT-B><CTRL-B><X>

=> conitrace
Waiting for your input
To terminate type 'x'
62
42
02
=>

Entering keys <F1><POS1><DEL><BACKSPACE><X>

=> conitrace
Waiting for your input
To terminate type 'x'
1b 4f 50
1b 5b 48
1b 5b 33 7e
7f
=>

Configuration

The conitrace command is only available if CONFIG_CMD_CONITRACE=y.