raspberry pi - Python bus = smbus.SMBus(1) equivalent in C++? -


i'm writing code access i2c sensor in c++ on raspberry pi using wiringpii2c.

i need tell pi whether use smbus 0 or 1 (in case, bus 1).

i know in python, be:

 bus = smbus.smbus(1)

do know c++ equivalent of be?


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