EZ800000100STS Zilog, EZ800000100STS Datasheet - Page 32

• Manufacturer Part Number: EZ800000100STS
• Description: SOFTWARE TCP/IP SOURCE CODE
• Manufacturer: Zilog
• Type: Protocol Stackr

Specifications of EZ800000100STS

• Tool Type: Programming Software
• Core Architecture: Z8
• For Use With/related Products: eZ80 Acclaim! MCU
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Zilog TCP/IP Stack API
eZ80
ZTP API Reference
®
CPU
Return Value(s)
Success Returns 0 if successful.
Failure
If cmd is FIONREAD then number of bytes of data present in
the socket buffer to be read is returned.
If cmd is FIONWRITE then number of bytes of data present in
the socket buffer to be sent is returned.
One of the following error codes is returned:
EFETNOSUPPORT—If requested command is not
implemented.
EBADF—Invalid descriptor.
If cmd is FIONREAD/FIONWRITE then return value is the
amount of data pending in the network's input/output buffer
that can be read/sent from socket s.
RM004012-0707