... In fact this problem I'm familiar with: You are probably using mklinuximg. The semantic of the nbputchar call (that prom_printf() ends up) has changed in...
21703
Boris Motruk
boris.motruk
Apr 26, 2012 11:31 am
Hi, I would like to attach a custom module to the debug interface of the LEON3 processor but could not find any documentation about this interface. It is also...
21702
mcarco2002
Apr 26, 2012 11:23 am
Once again, thanks for your reply. We are still stuck on linux booting. All the efforts to understand the patches provided or tries to find out where the...
21701
Hamidreza Ahmadian
h.ahmadian
Apr 26, 2012 10:22 am
Dear Jiri, Thanks for your hint. I have two questions: 1- As you said, in Makefile.inc shall I change the StratixIII to StratixIV or just leave it as it is? 2-...
21700
Hamidreza
h.ahmadian
Apr 26, 2012 9:32 am
Being motivated by my prof, googled a lot and found out, it seems Modelsim doesn't show the 'INOUT' port value. Could it be the reason? Regards, Hamidreza...
21699
Hamidreza
h.ahmadian
Apr 26, 2012 7:38 am
Hello all, Could somebody kindly reply to my previous post regarding GPIO Test? I'm really stuck and have no idea what to do. Thanks Hamidreza...
21698
Hilman_Mauludin
hilmatrix
Apr 26, 2012 7:20 am
Hi, i am still using DE2 115 board, with grlib-gpl-1.1.0-b4108 How can i use interrupt for greth ? I am using eCos interrupt handler. I have use it for UART...
21697
Hamidreza Ahmadian
h.ahmadian
Apr 25, 2012 2:03 pm
Hello Jiri and all, I'm using leon3-altera-ep3sl150 design in vsim and was able to compile it and see the debugging messages in Modelsim. Now I'm going to...
21696
Jiri Gaisler
jiri_gaisler
Apr 25, 2012 12:41 pm
... My guess is a couple of weeks (as usual ...). Jiri....
21695
Johny
jonneypaul
Apr 25, 2012 12:34 pm
Dear Jiri, I would like to know approximately when you will be releasing the new L1 cache controller (as mentioned in one of your previous e-mails) which...
21694
Konrad Eisele
konradeisele
Apr 25, 2012 11:31 am
... The latest patchset is for 3.3: ftp://gaisler.com/gaisler.com/linux/linux-2.6/kernel/leon-linux-3.3-3.3.0-1.0.0.tar.bz2 It includes the PS2 patches. The...
21693
mcarco2002
Apr 25, 2012 7:52 am
Therefore, patches concerning SVGA and PS2 (from 3.0 on) are not contemplated in linuxbuild 1.0.3? I also found, that I am not capable to select which...
21692
Konrad Eisele
konradeisele
Apr 25, 2012 6:28 am
... Now I understand. The busybox configuration is a fixed configuration file. It is specified at: Step : package configuratio -> Buildroot configuration ->...
21691
hyuken87
Apr 24, 2012 9:00 pm
I believe you are talking about Buildroot. However, I only want information on the BusyBox configuration to configure the utilities available in Linux. Please...
21690
Jiri Gaisler
jiri_gaisler
Apr 24, 2012 1:46 pm
Thanks for the feedback, I have added this fix to the repository. Will appear in the next release. Jiri....
21689
naoki_hamada
Apr 24, 2012 9:57 am
Hi, Jiri and all. I found the leon3 for a xilinx-sp601 cannot talk to usb-uart. It is because its rx line is connected to rx, tx to tx. A small patch fixed...
21688
Mohankumar Pandiyan
mohankumar.p...
Apr 24, 2012 9:56 am
Hi All, Is it possible to add custom instructions to Leon3/4 ? Thanks in advance. Regards, Mohan...
21687
Jiri Gaisler
jiri_gaisler
Apr 24, 2012 8:48 am
... It is impossible to compile the same program with sparc-elf-gcc and sparc-rtems-gcc. sparc-elf-gcc can compile a regular C application with a main()...
21686
Luca Cinquepalmi
cinquepalmiluca
Apr 24, 2012 8:34 am
No no, they are all continuous. I used the same toolchain with BCC compiler and I'm able to make my program running on board with no problem. Problems come if...
21685
Konrad Eisele
konradeisele
Apr 24, 2012 8:26 am
... You might need to take care that data.hex comes at the righ position after code.hex . Maybe there is a gap between .text and .data? -- Konrad...
21684
cinquepalmiluca
Apr 24, 2012 8:10 am
Hi, I'm using RCC tolchain to load a C program on a leon2 processor board. I compiled my source code with sparc-rtems-gcc (downloaded from Gaisler site), I...
21683
Konrad Eisele
konradeisele
Apr 24, 2012 6:24 am
... It is the full configurator. You can look into <linuxbuild>/Config.in:286: ... subsource "dist/buildroot/buildroot-git/Config.in"...
21682
hyuken87
Apr 23, 2012 11:46 pm
I don't believe this document talks about busybox at all. There is a small busybox configuration tree in the linuxbuild config, but it doesn't look to be the...
21681
yasin
elgabrun
Apr 23, 2012 7:53 pm
Thank you so much!...
21680
shubham
shubhamearly
Apr 23, 2012 5:44 pm
Hi, Go to 1. Synthesis Process properties 2. Make Sure "Property Display level" is set to "Advanced"; in pop-down menu. 3. Now navigate to the Bottom to "Other...
21679
chen
nwpu_chenxc
Apr 23, 2012 1:02 pm
Hi, In my soc system, there's no on chip rom. I config the leon3 with a local instruction ram, start address 0x00000000. So,how to initialize the program data...
21678
Jiri Gaisler
jiri_gaisler
Apr 23, 2012 12:04 pm
... They are the same. ... Yes, as long as you have no other AHB slave mapped to address 0. Jiri....
21677
chen
nwpu_chenxc
Apr 23, 2012 11:52 am
Hi, From the GRIP document 63.5.4 and 63.5.5, I see the local instruction ram and local scratch pad ram. So, what is the difference between the local...
21676
Carmine
raptus7
Apr 23, 2012 8:37 am
Hi all, I'm wondering why "make dc" commands tries to launch ut025crh.tcl. I found another old post on the same issue, but with no answer... ...
