ESP32 Forum

Posted: **Mon Aug 02, 2021 1:15 pm**

I get no output on a console in vscode when I use

#include "esp_app_trace.h"
#include "esp_log.h"

char buf[] = "JTAG apptrace logging works!\n";
volatile esp_err_t res = esp_apptrace_write(ESP_APPTRACE_DEST_TRAX, buf, strlen(buf), 1000);
esp_apptrace_flush(ESP_APPTRACE_DEST_TRAX, 1000);

in the code and have Application level tracing enabled in the SDK config.

Is there anything else to be configured in vscode to get this going?
I remember setting up a special openocd command in the eclipse plugin for the same functionality like explained here: https://github.com/espressif/idf-eclips ... issues/192.

I cannot do this using the

Code: Select all

initGdbCommands

mentioned at https://github.com/espressif/vscode-esp ... ug-adapter, because this results in a connection refused error (See attachement).

Posted: **Tue Aug 03, 2021 4:37 am**

What is the content of your launch.json ? If you are using mode: manual then it means the extension is going to connect to an existing debug adapter server (executed by yourself somewhere else).

Otherwise please share the content of Debug adapter output and the log as explained here https://github.com/espressif/vscode-esp ... leshooting.

Not sure what you want to do also. This error is because you are trying to debug the application. If you want to do some application tracing check out https://github.com/espressif/vscode-esp ... tracing.md or https://github.com/espressif/vscode-esp ... tracing.md

ESP32 Forum

JTAG logging in vscode

JTAG logging in vscode

Re: JTAG logging in vscode