Dear Przemyslaw Marczak,
> This patch allows exiting from UMS mode to u-boot prompt
> by detaching usb cable or by pressing ctrl+c.
>
> Add new config: CONFIG_USB_CABLE_CHECK. If defined then board
> file should provide function: usb_cable_connected() (include/usb.h)
> that return 1 if cable is connected and 0 otherwise.
>
> Signed-off-by: Przemyslaw Marczak <p.marc...@samsung.com>
> Cc: Marek Vasut <ma...@denx.de>
> ---
[...]
> @@ -678,6 +679,18 @@ static int sleep_thread(struct fsg_common *common)
> k++;
> }
>
> + if (k == 10) {
> + /* Handle CTRL+C */
> + if (ctrlc())
> + return -EPIPE;
> +#ifdef CONFIG_USB_CABLE_CHECK
Please document this newly added option in README.
Best regards,
Marek Vasut
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