get elaped time problem

BenG — Thu, 29 Oct 2020 08:59:19 GMT

I'm trying to experiment with _time_get_elapsed_ticks() and _time_get_elapsed().

In the following code the the values in the pointers aren't getting adjusted.

I.e. The value(s) are garbage and are unchanged.

I presume I'm doing something wrong or haven't set something correctly in the bsp/psp. But the Reference Manual doesn't state that I need to enable anything specific in the user_config.h file.

void nill_task (uint_32 initial_data){  MQX_TICK_STRUCT_PTR tick_time_ptr;  TIME_STRUCT_PTR     ms_time_ptr;    while (1)  {    _time_get_elapsed_ticks(tick_time_ptr);    _time_get_elapsed(ms_time_ptr);    __no_operation();    _time_delay(1023);  }}

Any suggestions?

Re: get elaped time problem

BenG — Thu, 29 Oct 2020 08:59:21 GMT

Worked it out.

The code should read.

void nill_task (uint_32 initial_data){  MQX_TICK_STRUCT tick_time;  TIME_STRUCT     ms_time;    while (1)  {    _time_get_elapsed_ticks(&tick_time);    _time_get_elapsed(&ms_time);    __no_operation();    _time_delay(1023);  }}

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get elaped time problem

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