On Mon, Jan 03, 2011 at 10:52:34PM +0200, Daniel Baluta wrote:
> > I thought about using 3 files in sysfs.
> > 1. address of the register
> > 2. data to write to the register
> > 3. trigger that do the write
>
> The most effective solution would be to
> have one file per register.
>
> Writing reg
> I thought about using 3 files in sysfs.
> 1. address of the register
> 2. data to write to the register
> 3. trigger that do the write
The most effective solution would be to
have one file per register.
Writing register:
# echo value > /sys/path/to/file
Reading register:
# cat /sys/path/to/fil
On Mon, Jan 3, 2011 at 5:09 PM, Kfir Lavi wrote:
>
>
> On Mon, Jan 3, 2011 at 3:00 PM, Philip Downer wrote:
>
>> On 03/01/11 12:47, Kfir Lavi wrote:
>>
>> I have a FPGA that is constantly changing (its on development phase).
>>> I want to let userspace app to update those registers, but don't w
On Mon, Jan 3, 2011 at 3:00 PM, Philip Downer wrote:
> On 03/01/11 12:47, Kfir Lavi wrote:
>
> I have a FPGA that is constantly changing (its on development phase).
>> I want to let userspace app to update those registers, but don't want to
>> create an API yet.
>> What is the best way to open a
On 03/01/11 12:47, Kfir Lavi wrote:
> I have a FPGA that is constantly changing (its on development phase).
> I want to let userspace app to update those registers, but don't want to
> create an API yet.
> What is the best way to open a range of registers to userspace, so no
> driver update is req
On Mon, Jan 3, 2011 at 2:47 PM, Kfir Lavi wrote:
> Hi,
> I have a FPGA that is constantly changing (its on development phase).
> I want to let userspace app to update those registers, but don't want to
> create an API yet.
> What is the best way to open a range of registers to userspace, so no dri
Hi,
I have a FPGA that is constantly changing (its on development phase).
I want to let userspace app to update those registers, but don't want to
create an API yet.
What is the best way to open a range of registers to userspace, so no driver
update is required?
Thanks,
Kfir
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