[Contiki-developers] how to update the TAR register

[Dingxin Xu <xdx...@gm...>]

hi all.
i want to use the clock_set(clock, fclock) function in cpu/msp430/clock.c
to adjust the clock state.
but i found that the TAR register is not updated correctly.
it seems that TAR is not adjusted at all.
but the datasheet showed that TAR is R/W.

the code is as follows:
*void*
*clock_set(clock_time_t clock, clock_time_t fclock)*
*{*
*  TAR = fclock;*
*  TACCR1 = fclock + INTERVAL;*
*  count = clock;*
*}
*
could somebody please tell me how to change the value of TAR register?
-- 
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Xu Dingxin
Graduate University of the Chinese Academy of Sciences
http://ieipi.wordpress.com/
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