Hello all
I have just started with embedded lnux for learning purpose . Need your
guidance i am trying to communicate rs2332 thru c program on linux
My doubts
1)if i dont have real serial port , do i have some way that i can have a
simulated one just to test my program
a)in
Thanks a lot. It was to do with CONFIG_SPARSE_IRQ. Just overshot my sight.
I had exported a wrong irq_to_desc() which is under the belt of
CONFIG_SPARSE_IRQ which was not configured.
Its working now
Regards,
Prabhu
On Wed, Aug 11, 2010 at 10:34 PM, Mulyadi Santosa mulyadi.sant...@gmail.com
On Thu, Aug 12, 2010 at 11:20 AM, nidhi mittal hada nidhimitta...@gmail.com
wrote:
Hello all
I have just started with embedded lnux for learning purpose . Need your
guidance i am trying to communicate rs2332 thru c program on linux
My doubts
1)if i dont have real serial port , do i have
On Thu, Aug 12, 2010 at 11:54 AM, nidhi mittal hada nidhimitta...@gmail.com
wrote:
On Thu, Aug 12, 2010 at 11:44 AM, Anuz Pratap Singh Tomar
chambilketha...@gmail.com wrote:
On Thu, Aug 12, 2010 at 11:20 AM, nidhi mittal hada
nidhimitta...@gmail.com wrote:
Hello all
I have just
Yes its fine, I am just wandering if this option is enabled by bios ? How ?
On Wed, Aug 11, 2010 at 9:57 PM, Mulyadi Santosa
mulyadi.sant...@gmail.comwrote:
On Wed, Aug 11, 2010 at 16:58, er krishna erkris...@gmail.com wrote:
Dear All,
Can anybody please let me know how to enable demand
On Thu, Aug 12, 2010 at 14:22, er krishna erkris...@gmail.com wrote:
Yes its fine, I am just wandering if this option is enabled by bios ? How ?
Please don't top post :)
By BIOS? Ehm...well, by default it should be
--
regards,
Mulyadi Santosa
Freelance Linux trainer and consultant
blog:
Hi,
For some traditional devices, such as floppy, keyboard, etc, the IRQ
is static, and their drivers know corresponding IRQs to register their
ISR. While for other devices hot plugged, such as USB devices, how
does the PIC or APIC allocate the IRQs for their controller? And how
does the deriver
Hi
On Thu, Aug 12, 2010 at 1:28 AM, Anuz Pratap Singh Tomar
chambilketha...@gmail.com wrote:
On Thu, Aug 12, 2010 at 11:54 AM, nidhi mittal hada
nidhimitta...@gmail.com wrote:
On Thu, Aug 12, 2010 at 11:44 AM, Anuz Pratap Singh Tomar
chambilketha...@gmail.com wrote:
On Thu, Aug 12,
On Thu, 12 Aug 2010, Victor Rodriguez wrote:
Recommended Book for embedded beginning
Embedded Linux Primer: A Practical, Real-World Approach
By Christopher Hallinan
there is a 2nd edition of this book coming out shortly.
rday
--
On Thu, Aug 12, 2010 at 6:35 PM, Mulyadi Santosa
mulyadi.sant...@gmail.comwrote:
On Thu, Aug 12, 2010 at 14:22, er krishna erkris...@gmail.com wrote:
Yes its fine, I am just wandering if this option is enabled by bios ? How
?
Please don't top post :)
By BIOS? Ehm...well, by default it
Hi Parmenides
On Thu, Aug 12, 2010 at 20:28, Parmenides mobile.parmeni...@gmail.com wrote:
Hi,
For some traditional devices, such as floppy, keyboard, etc, the IRQ
is static, and their drivers know corresponding IRQs to register their
ISR. While for other devices hot plugged, such as USB
On Thu, Aug 12, 2010 at 3:22 AM, er krishna erkris...@gmail.com wrote:
Yes its fine, I am just wandering if this option is enabled by bios ? How ?
In sys these values are listed on a per cpu basis.
To list possible governors:
cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_available_governors
On 08/12/2010 03:28 PM, Parmenides wrote:
Hi,
For some traditional devices, such as floppy, keyboard, etc, the IRQ
is static, and their drivers know corresponding IRQs to register their
ISR. While for other devices hot plugged, such as USB devices, how
does the PIC or APIC allocate the IRQs
On Thu, Aug 12, 2010 at 8:36 PM, Mulyadi Santosa
mulyadi.sant...@gmail.com wrote:
Hi Parmenides
On Thu, Aug 12, 2010 at 20:28, Parmenides mobile.parmeni...@gmail.com wrote:
Hi,
For some traditional devices, such as floppy, keyboard, etc, the IRQ
is static, and their drivers know
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