[microblaze-uclinux] Working with two timers?

[alucero@xxxxxxxxx]

Hi,

has anyone worked with two timers in uclinux? Have you taken the latency 
reading the counter of both?

I've configured the system with two timers. The idea is to use the second with 
a periodic loop of  2^32 ticks, since I've modified the uclinux timer to be 
one shot instead of periodic. In this way I can take measures from the second 
timer. The problem is that testing the timers read latency results in higher 
latency for the second: 28 cycles versus 16.

I'm using the same signal clock entry in mhs for both, so I don't understand 
the difference.

Any idea?

-- 
Alejandro Lucero
OS3, OS Serveis i Solucions
www.os3sl.com
Ingeniería Informática
+34 665687168
Av.Benjamin Franklin
CEEI. Parque Tecnológico de Paterna
Valencia(Spain)

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