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Message
From: rich_daddio at yahoo.com<rich_daddio@y...>
Date: Thu Jul 10 14:15:01 CEST 2008
Subject: [openrisc] Updated OpenRISC toolchain instructions
Hi Anthonyyi,
Can you telnet? The MOF sim config file out of the box is set up allow
you to telnet to port 127.0.0.1 10084(telnet 127.0.0.1 10084) from
another window, perhaps you have already tried this. And this should
work giving you full access.
Sorry for the late reply I missed some mail.
Best Regards,
Rich d
----- Original Message -----
From: anthonyyi at msn.com<anthonyyi@m...>
To:
Date: Thu Jul 10 05:47:50 CEST 2008
Subject: [openrisc] Updated OpenRISC toolchain instructions
> Hi, Jeremy
>
> Thank you for your help
> Actually I don't know much about linux system
> My current project is work under a CenOS5 linux system
> When I type man tgetent
> It replies:
> curs_termcap(3X)
> curs_termcap(3X)
> NAME
> tgetent, tgetflag, tgetnum, tgetstr, tgoto, tputs - direct
> curses interface to the
> terminfo capability database
> SYNOPSIS
> #include <curses.h>
> #include <term.h>
> extern char PC;
> extern char * UP;
> extern char * BC;
> extern unsigned ospeed;
> int tgetent(char *bp, const char *name);
> int tgetflag(char *id);
> int tgetnum(char *id);
> char *tgetstr(char *id, char **area);
> char *tgoto(const char *cap, int col, int row);
> int tputs(const char *str, int affcnt, int (*putc)(int));
> DESCRIPTION
> These routines are included as a conversion aid for programs
> that use the termcap
> library. Their parameters are the same and the routines
> are emulated using the
> terminfo database. Thus, they can only be used to query
> the capabilities of
> entries for which a terminfo entry has been compiled.
> The tgetent routine loads the entry for name. It returns 1 on
> success, 0 if there
> is no such entry, and -1 if the terminfo database could not be
> found. The emula-
> tion ignores the buffer pointer bp.
> The tgetflag routine gets the boolean entry for id, or zero if
> it is not available.
> The tgetnum routine gets the numeric entry for id, or -1 if it
> is not available.
> As you know MOF has sent out a new toolchain for OR1200
> I have tested it to simulate the linux system
> However, it will not show the /dev/ttyS0: 'etc/init.d/rcS' as you
> discribe at your AN.
> It only show that:
> RAMDISK: ext2 filesystem found at block 0
> RAMDISK: Loading 2048KiB [1 disk] into ram disk... done.
> VFS: Mounted root (ext2 filesystem) readonly.
> Freeing unused kernel memory: 104k freed
> init started: BusyBox v1.7.5 (2008-04-26 13:18:58 EDT)
> starting pid 22, tty '': '/etc/init.d/rcS'
> then it will stop here and I can only quit it use ctrl+c
> it shows back
> Please press Enter to activate this console. (sim)
> I have changed the sim.cfg to comment the section Ethernet
> But if I modified the section UART change channel =
> "xterm:"
> It can't work and shows segment fault
> Thank you again
> ----- Original Message -----
> From: Jeremy Bennett<jeremy.bennett at e...>
> To:
> Date: Mon Jul 7 08:56:00 CEST 2008
> Subject: [openrisc] Updated OpenRISC toolchain instructions
> > Hi Anthony,
> >
> > The error message is from the GDB configure script. GDB needs
> a
> > terminfo
> > library and this message says it could not find one.
> Specifically
> > it is
> > looking for the tgetent() function in all the libraries listed
> and
> > has
> > not succeeded.
> > What system are you trying to build this on? If you try
> "man
> > tgetent"
> > what response do you get? Does your system already have a
> native
> > GDB
> > that works?
> > HTH,
> > Jeremy
> > -
> > Tel: +44 (1202) 416955
> > Cell: +44 (7970) 676050
> > SkypeID: jeremybennett
> > Email: jeremy.bennett at embecosm.com > Web:
> www.embecosm.com > -----Original Message----- > From:
> anthonyyi at msn.com > Reply-To: List about OpenRISC project
> <openrisc at > opencores.org> > To: openrisc at
> opencores.org > Subject: Re: [openrisc] Updated OpenRISC
> toolchain instructions > Date: Mon, 7 Jul 2008 05:49:18 +0200
> (CEST) > Hi Jeremy > When I install GDB according your AP
> > The system gives out some errors as follows > checking for
> tgetent in -lncurses... (cached) no > checking for tgetent in
> -lHcurses... no > checking for tgetent in -ltermlib... no >
> checking for tgetent in -ltermcap... (cached) no > checking for
> tgetent in -lcurses... (cached) no > checking for tgetent in
> -lterminfo... no > configure: error: Could not find a term
> library > Configure in /root/or1k/b-g/gdb failed, exiting. >
> So it doesn't generate any gdb files under the path /gdb/gdb/ >
> can you help me to solve this problem > ----- Original Message
> ----- > From: Jeremy Bennett<jeremy at j...> > To: >
> Date: Tue Jul 1 15:23:12 CEST 2008 > Subject: [openrisc] Updated
> OpenRISC toolchain instructions > > I've updated the
> instructions for installing the OpenRISC GCC > > toolchain,
> > > uClibc and Linux 2.6.19 kernel, to make it suitable for
> the > latest > > Linux > > distros which use GCC 4.x
> (tested on Fedora 9 with GCC 4.3.0). > > This is a single
> unified document for installing the tools. It > > reuses a
> > > lot of the existing work on the OpenRISC project page
> > > >
> (http://www.opencores.org/projects.cgi/web/or1k/gnu_toolchain_port)
> > > and > > Rich D'Addio's Meansoffreedom website >
> (http://meansoffreedom.com/). > > Currently the instructions
> are hosted on the Embecosm website > as > > Application
> Note #2. I'm working to get it incorporated on the > main >
> > OpenCores website. > >
> http://www.embecosm.com/download.html > > All feedback
> welcome. > > Best wishes, > > Jeremy > > - >
> > Tel: +44 (1202) 417007 > > Cell: +44 (7970)
> 676050 > > SkypeID: jeremybennett > > Email: jeremy at
> jeremybennett.com > > Web: www.jeremybennett.com > >
> > > > _______________________________________________ >
> http://www.opencores.org/mailman/listinfo/openrisc > >
>
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