Steve Karg
1f591db6e7
* Added a MS/TP zero-config (automatically choose an unused MAC address) using an algorithm that starts with MAC=64 and waits for a random number of PFM (minimum of 8 plus modulo 64) before attempting to choose a MAC sequentially from 64..127. The confirmation uses a 128-bit UUID with the MSTP Test Request frame. The modifications are in src/bacnet/datalink/mstp.c and src/bacnet/datalink/dlmstp.c modules enabling any device to use zero-config if enabled. A working demonstration is in the ports/stm32f4xx for the NUCLEO board. Complete unit testing is included. Options include lurking forever (wait for a router or another master node before joining) or lurking for a minimum time (enables self forming automatic MAC addressing device nodes).
50 lines
1.3 KiB
JSON
50 lines
1.3 KiB
JSON
{
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"version": "0.2.0",
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"configurations": [
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{
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"type": "cortex-debug",
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"request": "launch",
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"name": "Debug with OpenOCD",
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"cwd": "${workspaceRoot}",
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"executable": "${workspaceRoot}/build/bacnet-mstp.elf",
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"servertype": "openocd",
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"device": "STM32F429ZI",
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"serialNumber": "",
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"configFiles": [
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"interface/stlink.cfg",
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"target/stm32f4x.cfg"
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],
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"searchDir": [],
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"svdFile":"${workspaceRoot}/stm32f429.svd",
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"runToEntryPoint": "main",
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"liveWatch": {
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"enabled": true,
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"samplesPerSecond": 1
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},
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"swoConfig": {
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"enabled": true,
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"cpuFrequency": 8000000,
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"swoFrequency": 2000000,
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"source": "probe",
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"decoders": [
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{ "type": "console", "label": "ITM", "port": 0 }
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]
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},
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"preLaunchCommands": [
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// guarantee the halt at soon as possible after reset
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"monitor reset",
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"monitor sleep 2000",
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"monitor reset halt",
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// synchronize GDB to the state of the target after reset
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"monitor gdb_sync",
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"stepi"
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],
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"postLaunchCommands": [
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"monitor reset init",
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"monitor sleep 200"
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],
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"showDevDebugOutput": "raw"
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}
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]
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}
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