On Fri, Feb 17, 2017 at 10:15:55PM -0900, Christopher Howard wrote: > Hi list. As mentioned before, I've got picolisp running on a mips32r2 > system running librecmc-1.3.4. I want to communicate with an ACM device > available at /dev/ttyACM0. Is there a library for serial communication? > And/Or do I need to interface to a C library?
I think it should be possible to directly read/write the device, perhaps after calling 'stty' to set parameters (err "/dev/null" # stty arguments depend on your situation (call "stty" "/dev/ttyACM0" "raw" "-echo" "-echoe" "-echok") ) Then (out "/dev/ttyACM0" ... ) (in "/dev/ttyACM0" ... ) Use 'char' or 'line' to read text, or 'rd' to read binary data, and 'prin' or 'prinl' to write text, or 'wr' to write bytes. ♪♫ Alex -- UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe