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49 lines
1.7 KiB
Plaintext
49 lines
1.7 KiB
Plaintext
There are a dozen or so demo applications that are built
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with the default makefiles. These demo applications are
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copied to the bin/ directory. They can be used in
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scripts and batch files to test BACnet devices or query
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information on the BACnet network, as well as simulate
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a BACnet device.
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The demo applications make use of Environment Variables
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to configure the network.
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BACNET_IFACE - interface to use for the datalink layer
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For Linux, this is something like eth0 or /dev/ttyS0.
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For Windows, this is something like 192.168.0.1 or COM4
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Defaults to NULL.
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BACNET_IP_PORT - BACnet/IP port number.
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Defaults to 47808.
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BACNET_BBMD_PORT - BACnet/IP BBMD port number.
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Defaults to 47808.
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BACNET_BBMD_TIMETOLIVE - BACnet/IP BBMD time-to-live seconds.
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Defaults to 0xFFFF.
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BACNET_BBMD_ADDRESS - dotted IP address or domain name of BBMD.
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Attempts to register with the BBMD if this variable is present.
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BACNET_MAX_INFO_FRAMES - BACnet MS/TP max-info-frames parameter.
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Defaults to 127.
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BACNET_MSTP_BAUD - BACnet MS/TP baud rate.
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Defaults to 38400.
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BACNET_MSTP_MAC - BACnet MS/TP MAC address.
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Defaults to 127.
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The demo client applications can also perform static
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address binding using the file "address_cache" in the
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directory where the application is called (defined
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in src/address.c file). The format of the address_cache
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is a line by line of device ids and addresses:
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55555 AC:10:56:06:BA:C0 26001 19 50
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where:
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55555=device id in decimal
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AC:10:56:06:BA:C0=MAC address (router address) in hex
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26001=DNET network number in decimal
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19=DADR MAC address in hex. Use colon to separate multibyte address.
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50=Max APDU
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