I need help with the MAVLink checksum calculation.

I am converting the MAVLink C code to Lab View but I have run into a snag converting the CRC16 or custom CRC16 in MAVLink.

 

This is snippet from the code:

 

        /*Accumulate one byte of data into the CRC*/

        uint8_t tmp;

 

        tmp=data ^ (uin

Read more…