Hi jiri and all I try to configure ecos for leon3 but i have always the folowing message " error while loading shared libraries: libtcl.so: cannot open shared...
8128
Florian Eibensteiner
feibenst
Feb 1, 2006 10:10 am
It seems that you did not install the rtems package properly. Did you build the package with make install and had you configure rtems right before building? ...
8129
Florian Eibensteiner
feibenst
Feb 1, 2006 10:38 am
Hi Jiri and Konrad, first, thanks for your response. I use the hpemini dev board with 256 MB SDRAM, so i think it must be enough. My questions are: What did...
8130
zpekzpek
Feb 1, 2006 12:50 pm
Hi, I've been trying to implement a simple interrupt generation logic. This basically pulses the designated " ahbso.hirq(IRQNUM) " for a clock cycle. However...
8131
Ashwin
m_ashwin_81
Feb 1, 2006 5:14 pm
I want to interface a CAN bus with the GR-XC3S-1500 board. I don't know where to start. I see that the GRIP has a CAN core. Do I need any extra hardware?...
8132
Richard Pender
richardpenderch
Feb 1, 2006 5:55 pm
... The logic can all be handled inside the FPGA, but you would need to add CAN bus transceiver chips to generate signal voltage levels required for connecting...
8133
Jiri Gaisler
jiri_gaisler
Feb 1, 2006 11:09 pm
Post the grmon print-out of 'info sys' so that we can see how much memory grmon has detected. Jiri....
8134
Jiri Gaisler
jiri_gaisler
Feb 1, 2006 11:09 pm
You linux host seems to miss the libtcl.so library. You need to install it before configtool can work. Use ldd to detect other missing libraries. On my host,...
8135
Erik
erik_lembke
Feb 2, 2006 9:10 am
Is there a reason why the Pending register in the Interrupt Controller is writeable? If I understand the Manual correctly, the Interrupts can be set by writing...
... Yes you connect the 20 pin ribbon cable from J17 on the GR-XC3S-1500 board to the JP1 connector on the CAN bus board, paying attention to the position of...
8141
Jiri Gaisler
jiri_gaisler
Feb 3, 2006 9:41 am
Florian, if you want some help then post the full print-out of 'info sys' so that we can see the configuration. Jiri....
8142
Jiri Gaisler
jiri_gaisler
Feb 3, 2006 9:43 am
Testing puposes. Writing to the force register set the force bits, rather than the pending bits. Jiri....
8143
acro_way
Feb 3, 2006 9:53 am
Hi jiri and all I try to use APBPS2 for mouse communications. When i use it for keyboard communications, it can work well in snapgear-leon3mmu. I can detect...
8144
Jiri Gaisler
jiri_gaisler
Feb 3, 2006 11:11 am
The PS/2 interface has only been tested with keyboards, not any mouses. It might be that a mouse needs a different type of initialization. Maybe you could...
8145
feibenst
Feb 3, 2006 4:27 pm
Sorry I forgot to post the output ;-) Component Vendor LEON3 SPARC V8 Processor Gaisler Research AHB Debug UART...
8146
Jose Luis Guerrero Ca...
guerrec
Feb 3, 2006 4:39 pm
I have the same problem .at the end of report: "Unknow device".....What does mean it message????...Because when I do the synthesis process it show me...
8147
Jiri Gaisler
jiri_gaisler
Feb 3, 2006 4:39 pm
... This could be the cause to your problem: the detected frequency is 0. This can happen if you are using the JTAG or ethernet debug link with an older...
8148
Jiri Gaisler
jiri_gaisler
Feb 3, 2006 4:51 pm
... The problem has nothing to do with the "Unknow device"..... ... Florian have added his own cores, using vendor id 15 and device ids 1 and 4. Obviously...
8149
harikane55
Feb 5, 2006 1:09 am
Hello all, I'm having problems simulating leon3 on modelsim with cygwin. I compiled the hello.c files using sparc-elf-gcc/mkprom and objcopy providing my...
8150
Alain Clerc
alain.clerc
Feb 5, 2006 11:59 am
Hello, I use the VGA IP developped by Marcus Hellqvist on a board with LEON3. I use my own VGA hardware, based on a ADV7125 too. The problem is that the screen...
8151
Richard Pender
richardpenderch
Feb 5, 2006 5:21 pm
... You have probably checked you board is wired correctly, i.e. that each signal connects from end to end (from FPGA to ADV7125). However, check also that you...
8152
feibenst
Feb 6, 2006 12:12 pm
Hello, now I'm using the new version of grmon-eval(1.1.17) and my Application runs well, but only with one task. If i call rtems_task_wake_after(...), the...
8153
Jiri Gaisler
jiri_gaisler
Feb 6, 2006 12:18 pm
Does the rtems-tasks sample program work? Which version of RCC do you use, and on which host? Jiri....
8154
feibenst
Feb 6, 2006 12:23 pm
Only single Task (hello world) sample program works. I'm using RCC 4.6 from your download site and working on a windows host with cygwin....
8155
Jiri Gaisler
jiri_gaisler
Feb 6, 2006 12:50 pm
The latest version of RCC for windows is: cygwin-sparc-rtems-4.6.5-gcc-3.2.3-1.0.11.tar.bz2 Make sure you are using this one. Also, for any RTEMS programs to...
8156
feibenst
Feb 6, 2006 1:09 pm
Hello Jiri My system setup: GRMON LEON debug monitor v1.1.7 (evaluation version) Copyright (C) 2004,2005 Gaisler Research - all rights reserved. For latest...
8157
Jiri Gaisler
jiri_gaisler
Feb 6, 2006 1:32 pm
Look OK, but the DSU uart still reports 0 MHz frequency. Did you start grmon with -freq 25 ? After loading your application, does 'verify' report any errors? ...
8158
Jiri Gaisler
jiri_gaisler
Feb 6, 2006 1:49 pm
A closer look to your sys info reveals the problem - the sdram ... Start with -freq 25 an check that the refresh time is correctly reported. Jiri....
