nBus client API pre MCU (bridge)

31 Achegas

2 Branches

xnecas 33e11ac6da Bridge cast bug fix		hai 2 días
Core	33e11ac6da Bridge cast bug fix	hai 2 días
Drivers	7fb2874748 prvy bridge	hai 9 meses
Modules	81ace4870e dataframe length as uint16	hai 8 meses
graphs	75515065b5 +marmaid in doxy	hai 3 semanas
.clang-format	0c37900b54 dokumentacia	hai 1 mes
.clang-format-ignore	0c37900b54 dokumentacia	hai 1 mes
.cproject	a8b7cac575 prvá verzia Bridge - dokáže echovať	hai 9 meses
.gitignore	4c44c4b872 Updated gitignore	hai 1 semana
.project	7fb2874748 prvy bridge	hai 9 meses
Doxyfile	75515065b5 +marmaid in doxy	hai 3 semanas
LICENSE	3259c6340c Initial commit	hai 9 meses
Makefile	0c37900b54 dokumentacia	hai 1 mes
README.md	75515065b5 +marmaid in doxy	hai 3 semanas
STM32L432KCUX_FLASH.ld	7fb2874748 prvy bridge	hai 9 meses
nbus-bridge.ioc	dab2132118 upgrade kniznice, nbus_slave: getData	hai 8 meses
nbus-bridge.launch	dab45546a7 Bridge Unicast Fix	hai 2 semanas

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