Function rc_encoder_read
Defined in File encoder.h
Function Documentation
-
int rc_encoder_read(int ch)
Reads the current position of an encoder channel.
This is a signed 32-bit integer that wraps around if the position is allowed to read +- 2^31
- Parameters:
ch – [in] channel 1-4
- Returns:
The current position (signed 32-bit integer) or -1 and prints an error message is there is a problem.
