No SOURCES given to Zephyr library: driversusbdevice

RE: No SOURCES given to Zephyr library: driversusbdevice

Håkon Alseth — Mon, 12 Feb 2024 08:31:25 GMT

Hi,

If you still have issues, I would recommend that you open up a new thread.

As mentioned in the comments here, you will need an overlay, similar to this:

Then you can also route the console to cdc_acm, like this:

/ {
	chosen {
		zephyr,console = &cdc_acm_uart0;
	};
};

Kind regards,

Håkon

CktDesigner — Sun, 11 Feb 2024 03:52:27 GMT

Hi... I'm trying to include USB in my application and getting the same result using v2.5.2

My USB configs are:

CONFIG_USB_DEVICE_STACK=y

CONFIG_USB_DEVICE_PRODUCT="My App USB"

CONFIG_USB_DEVICE_PID=0x0001

CONFIG_USB_DRIVER_LOG_LEVEL_ERR=y

CONFIG_USB_DEVICE_LOG_LEVEL_ERR=y

CONFIG_USB_DEVICE_INITIALIZE_AT_BOOT=n

I'm attempting to follow the CDC-ACM example and expect that I've left out some CONFIG which causes the driver code to be included...

How did you get your problem resolved?

Thanks!!

Turbo J — Wed, 19 Oct 2022 12:48:54 GMT

You might have to enable the USB device in the board dts or overlay file.