Difference between revisions of "HANcoder/STM32/Blocks/UDP Server Init"
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| − | {{HANcoder/ | + | {{HANcoder/Block/UDP |
| − | info= | + | |info= |
With this block you can initialize a UDP server for receiving UDP packets on a specified port. | With this block you can initialize a UDP server for receiving UDP packets on a specified port. | ||
Upon initialization the UDP server allocates a reception buffer. Each time a UDP packet is received, its data is written to the reception buffer. The data of the previous packet is overwritten. | Upon initialization the UDP server allocates a reception buffer. Each time a UDP packet is received, its data is written to the reception buffer. The data of the previous packet is overwritten. | ||
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|blockImage= | |blockImage= | ||
UDPServerInit.png | UDPServerInit.png | ||
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|maskImage= | |maskImage= | ||
UDPServerInitMask.png | UDPServerInitMask.png | ||
| + | }} | ||
| + | |||
| + | == Block parameters == | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | ! style="width:150px" | Parameter | ||
| + | ! Description | ||
| + | |- | ||
| + | | Port | ||
| + | | Enter the destination port | ||
| + | |} | ||
| + | |||
| + | {{HANcoder/BlockFooter| | ||
| + | |SeeAlso = [[HANcoder/STM32/Blocks/UDP_Client_Send|UDP client send]] {{!}} [[HANcoder/STM32/Blocks/UDP_Server_New_Data_Available|UDP Server new data available]] {{!}} [[HANcoder/STM32/Blocks/UDP_Server_Receive|UDP Server receive]] {{!}} [[HANcoder/STM32/Blocks/UDP_Server_Receive_Size|UDP Server receive size]] | ||
}} | }} | ||
Latest revision as of 10:35, 5 May 2017
Supported Targets: E407
General information about UDP Server Init
With this block you can initialize a UDP server for receiving UDP packets on a specified port. Upon initialization the UDP server allocates a reception buffer. Each time a UDP packet is received, its data is written to the reception buffer. The data of the previous packet is overwritten. The following blocks can be used to obtain data and information from the reception buffer: 'UDP Server Receive', 'UDP Server New Data Available' and 'UDP Server Receive Size'.
Block
Mask
Block parameters
| Parameter | Description |
|---|---|
| Port | Enter the destination port |
See Also
UDP client send | UDP Server new data available | UDP Server receive | UDP Server receive size
