CCS/LAUNCHXL-CC26X2R1: TI RTOS task creation problem

Dhananjay J

Tool/software: Code Composer Studio

I am trying to use SPO2 sensor with LAUNCHXL-CC26X2R1 module, when I interfaced the sensor to development board using i2ctmp116 example it worked. In that example I replaced mainThread with my SPO2 code function it started worked properly. Now I want to send SPO2 sensor data to mobile app using BLE, to do this I used simple BLE peripheral example. In this example I tried to create a task using both Task_Create and Task_Construct in both ways I failed to create task and also if I include my task creation code in the example device stops advertising. Task_Create function is not returning NULL, checked my code by doubling the stack and heap memory sizes in the simple_peripheral_app.cfg still it didn't work.I could not find Dynamically Created task in ROV also. I am tagging my code here if anybody knows why it's not working please help me.

My CCS version is 8.3.0 and sdk version is 3.10.0.53.

Regards

Dhananjay

over 4 years ago

0 J Lindh over 4 years ago

TI__Guru 57865 points

Hi,
Have you followed the flow described below? dev.ti.com/.../creating-a-custom-bluetooth-low-energy-application.html

0 Dhananjay J over 4 years ago in reply to J Lindh

Intellectual 580 points

No, Thank you for providing link.

0 Dhananjay J over 4 years ago in reply to J Lindh

Intellectual 580 points

From the above link you provided I need to increment three preprocessor defines, in that I could not find anywhere "OSAL_MAX_NUM_PROXY_TASKS" in the project. Could you please tell me where I can find it in project files. I am using simple_peripheral example.

0 Eirik V over 4 years ago in reply to Dhananjay J

TI__Guru 56590 points

Hello,
Try to add it to Tools->Defines->simple_peripheral_app_opt as
-DOSAL_MAX_NUM_PROXY_TASKS=3
if DICALL_MAX_NUM_TASKS is defined as 4.

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CCS/LAUNCHXL-CC26X2R1: TI RTOS task creation problem