Hi Friedrich, I did not test myself but I will soon. Since the Jenkins is down, you can found the latest VM (with the SerialPlugin modifications that Esteban did) in my dropbox: https://www.dropbox.com/sh/flx2cc8mjszhckg/uZ8sTxSB1k
Luc #Luc 2012/11/7 Esteban Lorenzano <[email protected]> > we fixed that with Luc in the sprint last friday :) > > problem was: > > 1) for linux, primitive openByName: was never implemented. > 2) for OSX, all the plugin was never implemented, there was just a stub. > > So well, we implemented all of that, now... you need the latest VM build. > but I'm afraid right now jenkins is experimenting some problems and not > online. Just wait a few hours and you will be able to download it :) > > Esteban > > On Nov 7, 2012, at 3:54 PM, Friedrich Dominicus < > [email protected]> wrote: > > > I'm stuck. I try to open a serial Port on Linux using Pharo. > > > > The code is as simple as: > > > > port := SerialPort new. > > portName := '/dev/ttyUSB0'. > > port openPort: portName. > > > > Now this opening fails for "whatever" reason. > > Anyway in the console I got the following "messages": > > > > PluggableTextMorph>>handleEdit: in Block: [result := editBlock value] > > Error while opening the serial port (/dev/ttyUSB0# 4 > > ). > > Error: Cannot open '/dev/ttyUSB0' > > > > It seems after the USB0 there is not the "end" of the string but some > > gibberish. > > > > I tried to extract the code for the SerialPlugin and use it stand-alone > > in C andwrote the following: > > > > #include <stdio.h> > > #include "SerialPlugin.h" > > > > > > int main(void) { > > char *portName = "/dev/ttyUSB0"; > > int baudRate = 9600; > > int stopBitsType = 1; > > int parityType = 0; > > int dataBits = 8; > > int inFlowControlType = 0; > > int outFlowControlType = 0; > > int xOnByte = 19; > > int xOffByte = 24; > > int iRval; > > > > > > iRval = serialPortOpenByName (portName, > > baudRate, stopBitsType, parityType, > > dataBits, inFlowControlType, > outFlowControlType, > > xOnByte, xOffByte); > > iRval = serialPortCloseByName (portName); > > return 0; > > } > > > > And there is no error while using it this way in C. So what > > is broken? > > > > Regards > > Friedrich > > > > >
