Dear Graeme Russ, In message <calbutcleg6c30en3n4ljpv1wojjfxwkekhvqymojy8+mgsz...@mail.gmail.com> you wrote: > > > It should be sufficient to send XOFF after receiving a newline > > character. > > And, ergo, we send an XON when entering the readline function
This is probably not sufficient, as some commands take direct input. I think both getc() and tstc() should check the XON/XOFF state and send a XON if XOFF was sent before. > Hmm, should we move readline() into console.c Makes sense. > > This should not be necessary. Actually the implementation should not > > need to know about such special cases. > > So how does kermit/ymodem send the XON after the user has entered the > receive command and we have sent the XOFF after the newline? Upon the first getc() that follows? Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de Marriage is the sole cause of divorce. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
