[Bug1001300] problÃme de commutation des taches

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--- Comment #8 from Christophe Coutand <ecos@hotmail.co.uk> 2011-08-07 05:16:32 BST ---
In the plf_intr.h of the soclib package, you can overwrite the clock definition
provided from the hal_intr.h.

You must select the correct interrupt for the RTC clock:

#define CYGNUM_HAL_INTERRUPT_RTC YOUR_SOCLIB_TIMER_IRQ_NUM

and define the 3 macos used by eCos to access the clock:

externC CYG_WORD32 cyg_hal_clock_period;
#define CYGHWR_HAL_CLOCK_PERIOD_DEFINED

#define HAL_CLOCK_INITIALIZE( _period_ )           \
CYG_MACRO_START                                           \
     /* Place code here * /
    cyg_hal_clock_period = _period_;                       \
CYG_MACRO_END

#define HAL_CLOCK_RESET( _vector_, _period_ )   \
     /* Place code here * /
CYG_MACRO_END

#define HAL_CLOCK_READ( _pvalue_ )                 \
CYG_MACRO_START                                           \
     /* Place code here * /
CYG_MACRO_END

#define CYGHWR_HAL_CLOCK_CONTROL_DEFINED

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