MDK-ARM Keil, MDK-ARM Datasheet - Page 101

• Manufacturer Part Number: MDK-ARM
• Description: KIT REALVIEW MCU DEVELOPMENT
• Manufacturer: Keil
• Type: Compiler and IDEr

Specifications of MDK-ARM

• For Use With/related Products: ARM MCUs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Getting Started: Building Applications with RL-ARM
/*--------------------------------------
*
*--------------------------------------*/
RMOTEM user;
tnet_get_info(&user);
It is also possible to continuously send data from the Telnet server to the client,
without requests from the Telnet client. The tnet_set_delay() function can be
used to ensure that the RL-TCPnet library calls the tnet_process_cmd() function
with a set periodic delay. The resolution of the delay period is the same as the
timer tick period. The standard value for this is 100ms.
len = sprintf (buf, "ADIN0 = %d",AD_in (0));
tnet_set_delay (20);
len |= 0x4000;
Exercise: Telnet Server Helper Functions
This exercise demonstrates the Telnet Server Helper Functions.
DNS Client
The RL-TCPnet library contains
a Domain Name System (DNS)
client. The DNS client is used to
access a DNS server and resolve
a symbolic address to a numeric
IP address. One typical
application for the DNS client
would be to convert a
configuration string entered by a
human to a usable IP address, for
example post.keil.com.
To configure the DNS client we must first enter the IP address of a primary and
secondary DNS server in the
the Dynamic Host Configuration Protocol (DHCP) client is enabled. This is
because the DHCP server will provide these addresses when the DHCP client
leases an IP address. Next, enable the DNS client in the
The DNS cache table size defines the maximum number of DNS records that can
be held by the DNS client. Each record relates the symbolic address to the
telnet_uif.c
// Delay for 2 seconds (20 * 100ms)
// Request a repeated call; bit 14 is a repeat flag.
Net_Config.c
file. These values are not necessary if
Net_Config.c
file.
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