CC2650 about Seconds_get() and Seconds_set()

Albert LIN

Other Parts Discussed in Thread: SYSBIOS, CC2650

Hi,

I am trying to use the Seconds_set() and Seconds_get() to specify the time to send data. But although I include the 2 header file:

#include <time.h>
#include <ti/sysbios/hal/Seconds.c>

As long as I used the function Seconds_set() or Seconds_get(), there will be error

Undefined reference to 'ti_sysbios_hal_Seconds_SecondsProxy_set__E' in file xxx.obj .xdchelp /SensorTag C/C++ Problem

Undefined reference to 'ti_sysbios_hal_Seconds_SecondsProxy_get__E' in file xxx.obj .xdchelp /SensorTag C/C++ Problem

My program can be built correctly if I don't use the Seconds function.

over 9 years ago

0 JXS over 9 years ago

TI__Guru** 105180 points

Hi,

Searching E2E for "Seconds_get" turns up this post which might be useful:
e2e.ti.com/.../1722510

Please take a look at let us know!

Best wishes

0 Albert LIN over 9 years ago in reply to JXS

Prodigy 170 points

Hello JXS,

Thank you.

I have searched E2E for "Seconds_get" but nobody get the similar problem with me. There is many information about the RTC function in chapter 5.4 of the TI RTOS kernel User Guide: www.ti.com/lit/spruex3. However, I just simply can't use the function for it will turn up the errors mentioned above.

In fact, I am using the source code of the sensortag cc2650. What I am trying to do is changing the frequency of sensor data update. For example, I want to update the sensor data once in each minute.

Regards,

Albert

0 Robert Cowsill over 9 years ago in reply to Albert LIN

Guru 16361 points

Did you do the following:

svendbt said:
In the TI RTOS config file (appBLE.cfg), add in the module you want to compile add the bottom of the file:
var Seconds = xdc.useModule('ti.sysbios.hal.Seconds');

(quoted from the post linked by JXS)

0 kazola over 9 years ago in reply to Albert LIN

Guru 18605 points

Hi Albert LIN ,
please check this link:

www.ti.com/.../spruex3p.pdf

In pages 129 and 130 there is the code and the imports you need.

0 Albert LIN over 9 years ago in reply to Robert Cowsill

Prodigy 170 points

Hi, Robert Cowsill
I didn't add that in the appBLE.cfg. After adding this line, it works well. Thank you very much.

0 Koby Fruchtnis28 over 8 years ago in reply to Robert Cowsill

Intellectual 690 points

worked to solve same link problem as I had.

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CC2650 about Seconds_get() and Seconds_set()