Delay_ms (200) in central isn't working

Muhammad Usman Bhinder

Intellectual 940 points

Other Parts Discussed in Thread: SYSBIOS

Hi,

i am trying to use the delay_ms (300) function in one of my SimpleBLECentral.c but isn't working?

could anyone guide me how to eliminate?

anything will be appreciated.

Regards

Usman

over 8 years ago

0 Christin Lee over 8 years ago

TI__Guru 56075 points

delay_ms is not a driverlib/RTOS function, where did you find that function? You can try to use Task_sleep.

0 Muhammad Usman Bhinder over 8 years ago in reply to Christin Lee

Intellectual 940 points

thanks its working, just another short question whats the unit of the delay number here?

0 Muhammad Usman Bhinder over 8 years ago in reply to Muhammad Usman Bhinder

Intellectual 940 points

a found the following function to calculate delay_ms () on internet

/*
#ifdef TI_DRIVERS_I2C_INCLUDED
#define delay_ms(i) Task_sleep( ((i) * 1000) / Clock_tickPeriod )
#define MS_2_TICKS(ms) ( ((ms) * 1000) / Clock_tickPeriod )
#else
#define delay_ms(i) ( CPUdelay(8000*(i)) )
#endif
*/

0 Christin Lee over 8 years ago in reply to Muhammad Usman Bhinder

TI__Guru 56075 points

You meant task_sleep is working or delay_ms is working?

If it's Task_sleep, then you can go to TI-RTOS doc for the detail.
C:/ti/tirtos_simplelink_2_13_00_06/products/bios_6_42_00_08/docs/cdoc/ti/sysbios/knl/Task.html#sleep

The Clock.tickPeriod is defined in your appBLE.cfg.

0 Muhammad Usman Bhinder over 8 years ago in reply to Christin Lee

Intellectual 940 points

both are working, thanks alot!

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Delay_ms (200) in central isn't working