Ensure all debug probe requests have been completed.
</td></tr>
<tr><tdcolspan="3"><b>Registers</b></td></tr>
<tr><td>
<ahref="#reg"><tt>reg</tt></a>,
<ahref="#reg"><tt>rr</tt></a>
</td><td>
[-p] [-f] [REG...]
</td><td>
Print core or peripheral register(s).
</td></tr>
<tr><td>
<ahref="#wreg"><tt>wreg</tt></a>,
<ahref="#wreg"><tt>wr</tt></a>
</td><td>
[-r] [-p] [-f] REG VALUE
</td><td>
Set the value of a core or peripheral register.
</td></tr>
<tr><tdcolspan="3"><b>Rtt</b></td></tr>
<tr><td>
<ahref="#rtt"><tt>rtt</tt></a>
</td><td>
rtt {setup,start,stop,channels,server}
</td><td>
Control SEGGER RTT compatible interface.
</td></tr>
<tr><tdcolspan="3"><b>Semihosting</b></td></tr>
<tr><td>
<ahref="#arm"><tt>arm</tt></a>
</td><td>
semihosting {enable,disable}
</td><td>
Enable or disable semihosting.
</td></tr>
<tr><tdcolspan="3"><b>Servers</b></td></tr>
<tr><td>
<ahref="#gdbserver"><tt>gdbserver</tt></a>
</td><td>
{start,stop,status}
</td><td>
Control the gdbserver for the selected core.
</td></tr>
<tr><td>
<ahref="#probeserver"><tt>probeserver</tt></a>
</td><td>
{start,stop,status}
</td><td>
Control the debug probe server.
</td></tr>
<tr><tdcolspan="3"><b>Symbols</b></td></tr>
<tr><td>
<ahref="#symbol"><tt>symbol</tt></a>
</td><td>
NAME
</td><td>
Show a symbol's value.
</td></tr>
<tr><td>
<ahref="#where"><tt>where</tt></a>
</td><td>
[ADDR]
</td><td>
Show symbol, file, and line for address.
</td></tr>
<tr><tdcolspan="3"><b>Target</b></td></tr>
<tr><td>
<ahref="#status"><tt>status</tt></a>,
<ahref="#status"><tt>st</tt></a>
</td><td>
</td><td>
Show the target's current state.
</td></tr>
<tr><tdcolspan="3"><b>Threads</b></td></tr>
<tr><td>
<ahref="#threads"><tt>threads</tt></a>
</td><td>
{flush,enable,disable,status}
</td><td>
Control thread awareness.
</td></tr>
<tr><tdcolspan="3"><b>Utility</b></td></tr>
<tr><td>
<ahref="#sleep"><tt>sleep</tt></a>
</td><td>
MILLISECONDS
</td><td>
Sleep for a number of milliseconds before continuing.
</td></tr>
<tr><tdcolspan="3"><b>Values</b></td></tr>
<tr><td>
<ahref="#set"><tt>set</tt></a>
</td><td>
NAME VALUE
</td><td>
Set a value.
</td></tr>
<tr><td>
<ahref="#show"><tt>show</tt></a>
</td><td>
NAME
</td><td>
Display a value.
</td></tr>
</table>
<h2id="all-values">All values</h2>
<p>Values represent a setting or piece of information that can be read and/or changed. They are accessed with
the <ahref="#show"><codeclass="highlighter-rouge">show</code></a> and <ahref="#set"><codeclass="highlighter-rouge">set</code></a> commands. The “Access” column of the table below shows whether the