Zephyr LOG Output color

[Canastra]

Hi.

I'm newer on Zephyr.

I want to use the LOG Output.

LOG_DBG("main.c");
LOG_INF("main.c");
LOG_WRN("main.c");
LOG_ERR("main.c");

Everything works but the color of a warning is yellow. My terminal has got a white background. So the text is unreadable-

I found the definition in log_output.c.

#define LOG_COLOR_CODE_DEFAULT "\x1B[0m"
#define LOG_COLOR_CODE_RED "\x1B[1;31m"
#define LOG_COLOR_CODE_YELLOW "\x1B[1;33m"

static const char *const colors[] = {
NULL,
LOG_COLOR_CODE_RED, /* err */
LOG_COLOR_CODE_YELLOW, /* warn */
NULL, /* info */
NULL /* dbg */
};

Can this be modified from the project or schould I modify log_output.c?

[Heidi-Irene Harvey Sollie]

Hi!

You can modify the file log_output.c directly to change the color if you want the color changed for all applications.

I tried changing the macro in the application with this

#undef LOG_COLOR_CODE_RED
#define LOG_COLOR_CODE_RED "\x1B[1;33m"

but it didn't work for some reason.

Best regards,

Heidi

[Canastra]

Hi Heidi.

Thanks I've successful modify log_output.c