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nBus client API pre MCU (bridge)

Albero (Tree): 235523c7ae
Rami (Branch) Tag
nBus-bridge
ZIP TAR.GZ
xnecas 235523c7ae Bgidge cast bug fix and added data format. 10 mesi fa
Core 235523c7ae Bgidge cast bug fix and added data format. 10 mesi fa
Drivers 7fb2874748 prvy bridge 1 anno fa
Modules 81ace4870e dataframe length as uint16 1 anno fa
graphs 75515065b5 +marmaid in doxy 10 mesi fa
.clang-format 0c37900b54 dokumentacia 10 mesi fa
.clang-format-ignore 0c37900b54 dokumentacia 10 mesi fa
.cproject a8b7cac575 prvá verzia Bridge - dokáže echovať 1 anno fa
.gitignore 7fb2874748 prvy bridge 1 anno fa
.project 7fb2874748 prvy bridge 1 anno fa
Doxyfile 75515065b5 +marmaid in doxy 10 mesi fa
LICENSE 3259c6340c Initial commit 1 anno fa
Makefile 0c37900b54 dokumentacia 10 mesi fa
README.md 75515065b5 +marmaid in doxy 10 mesi fa
STM32L432KCUX_FLASH.ld 7fb2874748 prvy bridge 1 anno fa
nbus-bridge.ioc dab2132118 upgrade kniznice, nbus_slave: getData 1 anno fa
nbus-bridge.launch dab45546a7 Bridge Unicast Fix 10 mesi fa

README.md

nBus-bridge

nBus klient pre MCU vo funkcii bridge. Modul podporuje 2 typu komunikácie

  • komunikácia s modulom nBusBridge
  • komunikácia s modulmi v internej sieti nBus

Protokol

Dátový rámec

Požiadavka @mermaid{packet_rq}

Odpoveď OK @mermaid{packet_rs}

Odpoveď ERR @mermaid{packet_rs_err}

  • Len - počet bajtov v pakete
  • MA - Module address
  • SA - Sensor address
  • FC - Function code
    • FC+E - Error flag: FC+0x80
  • DATA - Payload
  • CRC8 - CRC checksum

Adresovanie

Name MA SA
Broadcast global 0 0
Broadcast local 0 y
Unicast global x 0
Unicast local x y
to Bridge 0 0xFF