As others have said, maybe jiffies isn't the time value you want.
However, clock ticks are available in userland via the times system
call.
Note the warning at the end; you'll have to do your comparisons
correctly or fail when the counter overflows.
man 2 times:
...
Return
As others have said, maybe jiffies isn't the time value you want.
However, clock ticks are available in userland via the times system
call.
Note the warning at the end; you'll have to do your comparisons
correctly or fail when the counter overflows.
man 2 times:
...
Return
philip dahlquist wrote:
hi,
i'm on a quest to get access to jiffies in user space so i can write a
simple stepper motor driver program. i co-opted the "#includes" list
from alessandro rubini's jit.c file from "linux device drivers" to write
jfi.c.
That's not going to work, jiffies is an internal
philip dahlquist wrote:
hi,
i'm on a quest to get access to jiffies in user space so i can write a
simple stepper motor driver program. i co-opted the #includes list
from alessandro rubini's jit.c file from linux device drivers to write
jfi.c.
That's not going to work, jiffies is an internal
On Sat, 9 Apr 2005, philip dahlquist wrote:
> hi,
Hello,
> i'm on a quest to get access to jiffies in user space so i can write a
> simple stepper motor driver program. i co-opted the "#includes" list
> from alessandro rubini's jit.c file from "linux device drivers" to write
> jfi.c.
Now, I
hi,
i'm on a quest to get access to jiffies in user space so i can write a
simple stepper motor driver program. i co-opted the "#includes" list
from alessandro rubini's jit.c file from "linux device drivers" to write
jfi.c.
this is it:
hi,
i'm on a quest to get access to jiffies in user space so i can write a
simple stepper motor driver program. i co-opted the #includes list
from alessandro rubini's jit.c file from linux device drivers to write
jfi.c.
this is it:
On Sat, 9 Apr 2005, philip dahlquist wrote:
hi,
Hello,
i'm on a quest to get access to jiffies in user space so i can write a
simple stepper motor driver program. i co-opted the #includes list
from alessandro rubini's jit.c file from linux device drivers to write
jfi.c.
Now, I might be
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