Other Parts Discussed in Thread: UCD3138
Hi, TI Engineer。
Recently, I was referring to the UCD3138_PSFB_PCM example, learning to use the configuration of uart, and found that the flags and arrays of the serial port receiving and sending in the variables.h file are all using extern define. At the same time, I did not find the original definitions of these flags and arrays in the entire project.
I hope you can help me see where the original definition is, and what libraries need to be added to my own project to use these arrays and flags.