OPENCORES.ORG

Hi Anthonyyi,

Hi, Rich
Thank you for your help
I just did as you tell me.
Since there are many difference setting between you and Jeremy's scipt

I open another window and type telnet 127.0.0.1 10084
and it succesd.
However when I type the word
" stty -echo " as Jeremy's AN
It gives out some information's like 
serial8250: too much work for irq2
serial8250: too much work for irq2
# # ls
bin      etc      linuxrc  root     tmp      var
dev      home     proc     sbin     usr

It seems it can work perfectly
Now next step, I want to realize it in altera FPGA board
In your new toolchain, it doesn't give out any compilation about GDB
And I meet some problem to compile the GDB as last mail discription

Could you give me a hand 

Thank you again

Best Regards

Anthony 

----- Original Message ----- 
From: rich_daddio at yahoo.com<rich_daddio@y...> 
To: 
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 at 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 > > - > 
> > > &#65279;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 > > > 
> 