Null dereferencing, examples to small and not working.

[lexus2k]

Null dereferencing, examples to small and not working.

[lexus2k]

Hello, thank you for the notes. beginToSerial, which is used in examples, does the same work as begin method. You can find implementation in header files.
As for hdlc_run_rx_until_read, I can add to documentation that readcb cannot be NULL, but if you really need it to be NULL, it is ok to add verifications.
Let me know, what is the best way to your mind.

[Zataras]

Hi, thanks for quick response. I'm trying to use tinyproto on Linux with usb<->uart converter. I think that predefined functions like beginToSerial are valid not for all platforms, is that right? They are also not mentioned at "Easy to use" paragraph.
With my idea of assertions - I recall this, as assertions are not platform-flexible I guess. But error code would be easy to return on nullptr.

[lexus2k]

Hello,

Well, could you please clarify your setup? As far as understand, your setup is:

PC<->USBPort<->USB2TTLconverter<->UART<->Your device.

So, what is your device?
I found that some USB2TTL converters are not good as they should be, even if they are based on FTDI232 chip.
Next question, do you have some logic analyzer?

beginToSerial() should work for most of Arduino development boards.