[ECOS] Debug Problem

["ligl" <sahala at sz dot huawei dot com dot cn>]

 

I can debug the "hello" example.but when I reach the "====>" line ,I can't continue,why? Thanks very much!

 

        void Cyg_Scheduler::start()
        {
            CYG_REPORT_FUNCTION();
       
            // Get the first thread to run from scheduler
            register Cyg_Thread *next = scheduler.schedule();

 

            CYG_ASSERTCLASS( next, "Bad initial thread" );

 

            need_reschedule = false;    // finished rescheduling
            current_thread = next;      // restore current thread pointer

 

        #ifdef CYGVAR_KERNEL_COUNTERS_CLOCK
            // Reference the real time clock. This ensures that at least one
            // reference to the kernel_clock.o object exists, without which
            // the object will not be included while linking.
            CYG_REFERENCE_OBJECT( Cyg_Clock::real_time_clock );
        #endif

 

            // Let the interrupts go
            Cyg_Interrupt::enable_interrupts();
   
====> HAL_THREAD_LOAD_CONTEXT( &next->stack_ptr );   
   
        }