CCS/CC2650: Merge app and stack projects and remove icall function to save code space.

Dean Chen

Part Number: CC2650
Other Parts Discussed in Thread: CC2640R2F

Tool/software: Code Composer Studio

We have code size issue with CC2650. I wonder if there is a CCS project that merge app and stack project and remove all the icall function.

over 9 years ago

0 A. Rebel over 9 years ago

TI__Genius 11740 points

Hi Dean,

Sounds like the CC2640R2F is what you're looking for then - it has support to merge app and stack projects using the enhanced ICall system.

For the CC2650, you'll have to reduce your code size or reduce stack features to make your application fit in flash.

Regards,
Rebel

0 Dean Chen over 9 years ago in reply to A. Rebel

Prodigy 60 points

Any stack feature can reduce? The application is a HID device. Thanks.

0 Tom Kopriva over 9 years ago in reply to Dean Chen

TI__Mastermind 20480 points

Without having OAD requirements, you can consume the stack in a form of a library. This will yield some linker optimizations (software-dl.ti.com/.../cc2640-to-cc2640r2.html
For stack configurations, see (software-dl.ti.com/.../index.html. You probably don't need BLE 4.2 features for HID.

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CCS/CC2650: Merge app and stack projects and remove icall function to save code space.