Hank Fang

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9 years, 4 months ago.

The proper way to use Serial as my class member

I'd like to wrap a Serial member into my own class:

for example: in my myOBD.h file, define uart class member class myOBD { public: myOBD(PinName tx, PinName rx);

private: Serial uart; };

then, in myOBD.cpp, use member initializer list to intialize the uart with right TX and RX pin !! myOBD::myOBD(PinName tx, PinName rx) : uart(tx, rx) {};

but then, when I try to use the uart in other member function, it seems not working, anyone has some suggestions?

Thanks,

Question relating to:

Last updated: 30 Apr 2020

That is proper way, so you need to give more details.

posted by Erik - 23 Jul 2015

Thanks Erik, I just confirmed on another mbed, it's working fine. So the original problem might be caused by hardware issue. Thanks!

posted by Hank Fang 23 Jul 2015
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