soc/dport_reg.h missing esp-idf 4.4 for esp32-c3, CDT Code Builder Error (CA-198)

[YogeshG30]

Dear All,

We are working on BLE Wi-Fi Gateway using ESP32-C3 (ESp32-C3-DevKitM-1).

While working on esp-idf 4.4 and Esp-aws-iot, we came across following 2 observation

Observation 1: soc/dport_reg.h missing esp-idf 4.4 for esp32-c3 We have installed esp-idf from "Epressif-IDE 2.4.0 with ESP-IDF 4.4 Windows 10, size 1GB" option of esp-idf windows installer link.

 For ota_mqtt & tls_mutual_authentication reference code, functionality we are using latest Esp-aws-iot from below link

https://github.com/espressif/esp-aws-iot/tree/release/beta

 We found tls_mutual_authentication compiling and working correctly for ESP32 and ESP32-C3

 We found ota_mqtt compiling correctly for ESP32. But it is giving file missing error for ESP32-C3 as below.

C:/Project/Goodsman/Source/esp-aws-iot/port/ota/aws_esp_ota_ops.c:37:10: fatal error: soc/dport_reg.h: No such file or directory

include "soc/dport_reg.h"

      ^~~~~~~~~~~~~~~~~

compilation terminated. ninja: build stopped: subcommand failed. Build complete (1 errors, 0 warnings): C:\Project\Goodsman\Source\esp-aws-iot\examples\ota\ota_mqtt\build Our queries:

1. How we can overcome this file missing error for ESP32-C3

Observation 2 : CDT Core Builder error:

        Me and my 2 colleagues installed ESP-IDF 4.4 as mentioned in above query.

        While compiling ota_mqtt & tls_mutual_authentication reference code on ESP32, I am not getting any error.

        One of my colleague facing following error while compiling the code as attached. But he is able to compile the code using “ESP-IDF 4.4 PowerShell”.

        Our queries:
       1.   What are the possible error for CDT Code Builder Error?
       3.   How to overcome this error?

Thanks....

[dhavalgujar]

Can you please try the patch mentioned here and confirm if it fixes it for you? This will be fixed in the port shortly.

[YogeshG30]

Yes the patch worked for us. The code is now compiling. Thanks for the support.