CCS/SIMPLELINK-CC13X2-26X2-SDK: SIMPLELINK-CC13X2-26X2-SDK

https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz/f/156/t/767774

If you are using SDK version 0.95 you are working on outdated software and hardware. If you have a rev C version of the chip, you have to update to rev E. 

Hi I tried to use 2.30.0.34. But I got the same errors and I am also using xdc tools. that version is 3.50.3.33_core

 If you have a rev C version of the chip, you have to update to rev E. We are not supporting questions related to rev C. 

Hi My board is Rev E- CC2652 R1. I had purchased that launch pad

If that is the case, why are you using a SDK that only works with rev C, see the E2E thread I linked to in by frist post? 

Hi, 

I tried to use sdk 3.10.01.11. But still I am getting the same warning. 

#16032-D null: object files have incompatible wchar_t types ("C:/ti/simplelink_cc13x2_cc26x2_sdk_3_10_01_11/simplelink_cc13x2_26x2_sdk_3_10_01_11/kernel/tirtos/packages/ti/dpl/lib/dpl_cc26x2.arm4f<ClockP_tirtos.orm4f>" = --wchar_t=32, "./main.obj" = --wchar_t=16) 

I am using CCS 9.0.1.00004. In the target platforms drop down, I get "CC2652R1F" and I have selected it. Am I supposed to also get target as just "cc2652"

I assume you tested the different versions of the SDK since some will only run on rev C hardware and some will only run on rev E hardware.

- Are you porting a new project or are you starting from scratch? 

- Are you using the BLE stack or something else? 

I am not using BLE stack.

I am porting a new project. That project was first built on 0.95 sdk. Now I am trying to use latest sdks to keep it update.

I have tried with 2.30.0.34 and 2.20.0.36. Both worked. But I did get those warnings. 

So I tried to change the wchar properties  of main.c to 32. And instead of removing warnings I got linking errors.. So I switched back the settings of main.c file to wchar =16.

Can you suggest any other methods which I could try?

Where in your code do you use wchar_t ? 

It could be the easiest would be to start from the empty project in the new SDK (v3.20 is the newest) and copy your existing project files over into this new project. This way you get the setup for the project that is valid for the SDK in question. 

Any updates on this? 

well..i think i will dig into the code and try to resolve or ask you later..thanks for your support

I actually wanted to tell what resolved my issue so I am replying. 

I had used IAR compiler specific libraries with extension ".arm4f" instead I was supposed to use ".aem4f" as I was using TI compiler. And this resolved my issue. I have tried with 3.20 sdk