LEIF@SLACVM.SLAC.STANFORD.EDU (03/31/91)
I am working on a project for the HP48SX for which I need to accept data from the serial port as soon as it receives a carriage return, no sooner. This is, I think, similar to one of the uses of BASIC's "LineInput" statement. Does anyone have any suggestions as to how this could be implemented using the low-level IO functions available on the 48? Note that data will be incoming periodically on the serial wire, and that I would like to force the buffer to be SRECV'ed *ONLY* when a CR is received, signaling the end of the transmission of any given packet. Thanks in advance for any help, input, suggestions, or whatever! Leif Johnson Leif@SLACVM.SLAC.STANFORD.EDU