from www.embeddedarm.com : - In the sample program button.c, there is a reference to /dev/mem. what is this file? any source available ? regards Thomas...
see.... http://www.linuxmanpages.com/man4/mem.4.php or try man mem on the command line of a linux system with the standard man pages. /dev/mem is a pseudo...
Thanks Jimmy, What does the statement do: start = mmap(0, getpagesize(), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0x80840000); ragards Thomas ... there is a...
... You want to be carefull - I might be Glaswegian :-) ... on a linux machine with pages try man mmap for the gory details - man pages are also on many web...
Hi Rich, I was reading your messages with interest last week and tried some of the commands that you were having problems with, but I was getting normal...
On my system, this problem was caused by inappropriate permissions for / (root). Mine were 666 iirc; I think 755 is more appropriate, and allows non-root to...
I've develop a driver module for the SSP in SPI slave mode. I 've an interrupt on the SSP fifo to catch the received data. When I work at 850KHz, all work, all...
Rich, Thanks for the info. I looked into what you mentioned and found the same on my board, incorrect permissions. For whatever reasons, running the -ts10...
... Before to change the debian linux, I want to test somme possibilites with the fast boot mode with a bigest initrd ... Jesse, Have you release the fast boot...
Hi, I'm facing the following problem on a TS-7200 board. The board is equipped with the standard TS-linux release and by loading the proper modules I'm able to...
I am considering serial interface options on a TS-7260. I am looking at some sensors with SPI and I2C interfaces. I know I can use the SPI device, but is there...
linux@...
Jul 4, 2006 7:05 pm
3170
Hi all, I've just taken delivery of a ts-7250, what a nice piece of kit. Having booted first using flash, I notice the kernel is 2.4.26-ts11. There doesn't...
Hi! I need to receive 22Mbyte/sec stream (22M 8 bit words per sec). The duration of burst is 30 ms. In case of 16 bit bus, it is 11M 16 bit words per sec. Is...
... looking at some ... device, but is ... this application. ... worse case -> you write the adpter driver to use the gpio pins (a small task) on the...
Hi, Has anyone used libusb on the TS7260? Any comments on how to go about using that package on the board would be greatly appreciated. Regards Anand S...
hi, I have a factory default TS-7300. in /var/www i've created a hello.php file that contains: <html> <body> <%php echo 'hello world' ; %> </body> </html> now...
... Thanks - if the ts10 kernel is the current stable; any ideas why ts11 is the one that shipped with the board? Not a huge issue, I've found the ts11 kernel...
I encountered a similar problem when trying to use the TS-7200 SPI port and I don't think its your software or the way you are trying to set up as the slave....
... I too am looking for this information (I'd rather not recompile the kernel every time I need to add some exotic USB device), so if find anything out ...
Michael Surran
michael@...
Jul 5, 2006 1:38 pm
3180
Thanks, I was hoping it would be easy. If you have code I can look at, I would be very happy to have it. I am just getting ready to get the board, and trying ...
linux@...
Jul 5, 2006 1:40 pm
3181
I use RS485 Half-Duplex for many of my applications and it works perfectly. With this option, COM2 is still defaulted to RS232 and there's only a register to...
Dear brian , What's you're configuration, slave or master ? In slave mode do you use the SPI_FRAME ? When I look with my oscilliscope nothing seem to be...
I use libusb to communicate with a USB interface chip to a 1-Wire network. I'm certainly not a linux expert but, the following may help. To install libusb on...
Hi, I would really appreciate it if you could send me some source code. I shall try out what you said and chances are it is not going to work the first time...
... You probably need to modify your apache config file to run files with .php as an extension through a php interpreter. If php is not installed then you...
Hi, I tried to compile apache 1.3.x with mod_proxy enabled because the stock apache shipped with my ts-7260 does not have it. As others have noticed, building...
I should have mentioned in my last post that I am using Fedora Core 5 as the platform for cross-compiling and the cross-compile tools for linux from the TS...
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.
