X SNTP client and connect with an STNP
server to get a time update.</p>
<p>The main entry function tx_application_define() is called by ThreadX
during kernel start, at this stage, all NetX resources are created.</p>
<ul>
<li><p>A NX_PACKET_POOL is allocated</p></li>
<li><p>A NX_IP instance using that pool is initialized</p></li>
<li><p>The ARP, ICMP and UDP protocols are enabled for the NX_IP
instance</p></li>
<li><p>An SNTP Client “SntpClient” is created.</p></li>
<li><p>A DHCP client is created.</p></