But I've installed just cygwin, with following configuration: ... With the cygwin setup.exe following packages has been selected: gcc-core (3.4.4-3) gcc-g++...
The cygwin version of TSIM uses io.so and ahb.so, compiled as I explained in my previous mail: gcc -c -fPIC -g -O6 io.c -o io.o gcc -shared io.o -o io.so gcc...
Hi, my question is, which hardware snapgear Linux 2.6 or 2.0.x requires. I start GRMON with eth and -nb Now I have a leon3 system with leon3, ddr, ahb, greth...
hi, No i mean which of your cores. The external hardware is not important. I use the image.dsu with linux 2.6. And I ask me why linux at starting only shows: ...
Well, if you have compiled the linux image to use the VGA interface as console, you will obviously one see the 'Booting Linux' line in the serial terminal, the...
Ok thanks for your help, but I know this facts, which you told me. I think my english is so bad, that you can not understand me. :-) ok i try to find it out. ...
Hi friends: when I synthesis leon3-altera-ep1c20 and some other deisgns, the synplify will hang and no response. Did anybody encounter it? My platform is...
We are using slackware-11 on most of our workstations, with synplify-8.8.0.4 . The older 8.6.2 was also quite stable. Maybe you could try to synthesize with...
hi : my program can read any memory exept 0x40000000 in Leon3 through JTAG. like 0x04000000, 0xfffff800 , both are ok ! who can tell me why 0x40000000 can n't...
Hi Jiri: Thanks for ur quick response. I will try slackware-11 when downloaded it .You recommend 8.6.2 , I have test it with centos3.8 and centos4.5 but...
hi, ok I find, that Linux 2.0 or 2.6 doesn't work when there is no GPTIMER in my system. Why? What are the tasks of the TIMER and why LINUX need it? ... ...
Gaisler BareC Compiler (BCC) for MinGW and Cygwin have been updated to 1.0.29d. This version fixes a problem with the -mv8 / -mcpu=v8 option. In previous...
Hi jiri, The grlib.pdf document mentions that the recommended version of Synopsys Dc are 2003.06.SP1 and 2006.10.SP3. I looked up on solvnet and they on their...
Hello Jiri, for my diploma thesis i want to verify some properties (via model checking) for the AMBA implementation in the LEON2 design. But therefor i need a...
LEON2 has some asychronous resets, this is necessary to make sure that the memory bus is not multiply driven at power-up if the clock is slow to start. The ...
Hi Jiri, hi everyone, I was just wondering : is there a DDR2 controller planned in the Grlib distribution ? And besides : what about the DDRSPA of Leon3 ? From...
... Yes, but I have no schedule for this. ... DDR2 has different signalling protocol from DDR - you cannot use a DDR controller for DDR2 memory. Compare the...
Hello everybody, i'm working on LEON3 and i'd like to have only burst ( incr8 ) operations . There is any way to do this ? ( i've read that is possible if we ...
You cannot force leon3 to only make incr8 bursts. On data fetches, single or 2-word fetches will be made. On instruction caches miss, an incremental burst will...
Hi, I am trying to put a simple APB core with LEON3 on FPGA, but I am having a problem. I synthesize the core and to program the FPGA, but when I run this on...
Having problems with message search?
Fill out this form to ensure your group is one of the first to be migrated to the new message search system.
