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...
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? ...
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...
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...
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?...
... 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...
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,...
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...
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...
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...
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...
... 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...
... 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...
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...
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...
... 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...
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...
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...
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...
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? ...
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