can anyone offer a configure file to show how to configure CC2538?

[cooldo]

I want to use " make menuconfig" to configure CC2538. I am able to select the "architecure", arm soc" and "board selection" for cc2538. Is it possible to enable the device drivers, or does other more options need to be configured for cc2538? Thank you.

[chunhuajiang]

Hi @cooldo ,

1st, I must clarify that the code in this repository only supports cc2538's uart feature. Besides,it is based on v1.4.0, which is very old. Zephyr will release v1.7.0 at the first week of March.

2nd, to use cc2538's uart:

• cd samples/hello_world/nanokernel
• make BOARD=cc2538 menuconfig
• then, select:

  [*]Device Drivers  --->
       [*] Console drivers  --->
       [*] Serial Drivers  --->
          [*]   CC2538 serial driver  --->
               [*]   Enable CC2538 UART Port 0  --->

• make BOARD=cc2538

3rd, I'm recently porting zephyr to cc2538 with latest code, and wish it could be merged to zephyr's official repository. The main feature will include:

• SYSTICK
• GPIO
• UART
• RF driver, used to run IEEE 802.15.4

My ultimate goal is to realize point to point communication between two cc2538 boards. But because of my limited ability, it might spend much much time.

Best Regards!

[tovine]

Any updates on this? Being able to use the CC2538 without the object-only Z-Stack which requires you to use the overpriced IAR toolchain would be a huge benefit, also the freedom to eventually replace the chip with something else that has Zephyr support would be a plus.