CC2640R2L: How to port from launchpad to custom hardware?

Advait L

Part Number: CC2640R2L
Other Parts Discussed in Thread: LAUNCHXL-CC2640R2

Newbie here,

I have created an application using the launchpad LAUNCHXL-CC2640R2, now I need to port the application to a custom designed hardware which uses CC2640R2LRHB VQFN32 (15 GPIOs) Package. I am using CCS to develop the project. I have developed this project using sample example project simple_peripheral from BLE5 stack.

Now, what changes do I need to do in project settings and other files to be able to port the application from Launchpad to custom hardware?

Do I need to create custom board files? how?

over 3 years ago

0 daniel_o over 3 years ago

TI__Genius 10610 points

Hi,

You can find resources for this in your SDK documentation, or view it online here: https://dev.ti.com/tirex/content/simplelink_cc2640r2_sdk_5_30_00_03/docs/ble5stack/ble_user_guide/html/ble-stack-5.x-guide/ble-stack-5-index-cc2640.html#running-the-sdk-on-custom-hardware

Regards,

Daniel

0 Advait L over 3 years ago in reply to daniel_o

Prodigy 35 points

Okay, I will try the same and update here, Thank you.

0 Advait L over 3 years ago in reply to Advait L

Prodigy 35 points

I have successfully ported the firmware from the Launchpad to our board based on CC2640R2LRHB VQFN32. All I had to do was remove all snippets which used the Launchpad's peripherals like on-board LEDs, Buttons, etc.
Added Display_DISABLE_ALL=1 in predefines (project settings), since I was using UART
Changed -DCC2640R2_LAUNCHXL to -DCC2640R2DK_5XD in .opt file in the app project.
Changed build settings of app project and stack project to select appropriate variant/core, set linker command file to <none>, Runtime Support Library to <automatic>

Thank you for the response

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CC2640R2L: How to port from launchpad to custom hardware?