linuxmafia.com 2016/linuxmafia.com.tar/linuxmafia.com/pub/palmos/pippy-0.6beta-src.tar.gz/pippy-0.6beta-src.tar/pippy-0.6beta-src/src/Palm/PalmGlue/palm_lib.c

C/C++ Source or Header | 2000-12-21 | 574b | 28 lines

#include "palm_lib.h"

static UInt serialRefNum;

void printSerial(char *mesg) {
    Err errP, err;
    SerSend (serialRefNum, mesg, StrLen(mesg), &errP);
    SerSend (serialRefNum, "\r", StrLen("\r"), &errP);
    err = SerSendWait (serialRefNum, -1);
}

void openSerial() {

    Err err;
    err = SysLibFind("Serial Library", &serialRefNum);
    if (err == sysErrLibNotFound) {
        ErrNonFatalDisplayIf( 1, "Library Not Found");
    }
    else if (err !=0) {
        ErrNonFatalDisplayIf( 1, "Something else");
    }
    err = SerOpen (serialRefNum, 0, 19200);
}

void closeSerial() {
    SerClose(serialRefNum);
}