.\" Automatically generated by Pandoc 2.4 .\" .TH "st\-util" "1" "Feb 2018" "Open Source STMicroelectronics Stlink Tools" "stlink" .hy .SH NAME .PP st\-util \- Run GDB server to interact with STM32 device .SH SYNOPSIS .PP \f[I]st\-util\f[R] [\&...] .SH DESCRIPTION .PP Start a GDB server to interact with a STM32 device Run the main binary of the local package (src/main.rs). .PP If a port number is not specified using the \f[B]\[en]listen_port\f[R] option, the default \f[B]4242\f[R] port will be used. .PP Stlink version 2 is used by default unless the option \f[B]\[en]stlinkv1\f[R] is given. .SH OPTIONS .TP .B \-h, \-\-help Print this message. .TP .B \-\-version Print version information .TP .B \-v \f[I]XX\f[R], \-\-verbose=XX Specify a specific verbosity level (0..99) .TP .B \-v, \-\-verbose Specify generally verbose logging .TP .B \-s \f[I]X\f[R], \-\-stlink_version=X Choose what version of stlink to use, (defaults to 2) .TP .B \-1, \-\-stlinkv1 Force stlink version 1 .TP .B \-p \f[I]4242\f[R], \-\-listen_port=1234 Set the gdb server listen port. (default port: 4242) .TP .B \-m, \-\-multi Set gdb server to extended mode. st\-util will continue listening for connections after disconnect. .TP .B \-n, \-\-no\-reset Do not reset board on connection. .TP .B \-\-semihosting Enable ARM Semihosting output on stdout .SH EXAMPLES .PP Run GDB server on port 4500 and connect to it .IP .nf \f[C] $ st\-util \-p 4500 $ gdb (gdb) target extended\-remote localhost:4500 \f[R] .fi .SH SEE ALSO .PP st\-flash(1), st\-info(1) .SH COPYRIGHT .PP This work is copyrighted. Stlink contributors. See \f[I]LICENSE\f[R] file in the stlink source distribution.