From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 4/4] usb: ums: add ums exit feature by ctrl+c or by detach usb cable
Date: Thu, 17 Oct 2013 19:43:18 +0200 [thread overview]
Message-ID: <201310171943.18666.marex@denx.de> (raw)
In-Reply-To: <1381929675-26165-5-git-send-email-p.marczak@samsung.com>
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.marczak@samsung.com>
> Cc: Marek Vasut <marex@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
next prev parent reply other threads:[~2013-10-17 17:43 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-16 13:21 [U-Boot] [PATCH 0/4] USB: UMS: code refactoring and usage improvement Przemyslaw Marczak
2013-10-16 13:21 ` [U-Boot] [PATCH 1/4] usb: ums: move ums code from trats to Samsung common directory Przemyslaw Marczak
2013-10-17 17:39 ` Marek Vasut
2013-10-18 11:38 ` Przemyslaw Marczak
2013-10-18 13:58 ` Marek Vasut
2013-10-16 13:21 ` [U-Boot] [PATCH 2/4] usb: ums: code refactoring to improve reusability at other boards Przemyslaw Marczak
2013-10-16 13:21 ` [U-Boot] [PATCH 3/4] usb: ums: fix bug in partition capacity computation Przemyslaw Marczak
2013-10-17 17:41 ` Marek Vasut
2013-10-18 15:05 ` Przemyslaw Marczak
2013-10-19 0:57 ` Marek Vasut
2013-10-22 11:04 ` Przemyslaw Marczak
2013-10-16 13:21 ` [U-Boot] [PATCH 4/4] usb: ums: add ums exit feature by ctrl+c or by detach usb cable Przemyslaw Marczak
2013-10-17 17:43 ` Marek Vasut [this message]
2013-10-23 12:30 ` [U-Boot] [PATCH v2 0/5] USB: UMS: code refactoring and usage improvement Przemyslaw Marczak
2013-10-23 12:30 ` [U-Boot] [PATCH v2 1/5] usb: ums: code refactoring to improve reusability on other boards Przemyslaw Marczak
2013-10-27 18:18 ` Marek Vasut
2013-10-28 7:38 ` Lukasz Majewski
2013-10-28 8:47 ` Marek Vasut
2013-10-23 12:30 ` [U-Boot] [PATCH v2 2/5] usb: ums: allows using every mmc device with ums Przemyslaw Marczak
2013-10-23 12:30 ` [U-Boot] [PATCH v2 3/5] usb: ums: fix disk capacity miscalculation and code cleanup Przemyslaw Marczak
2013-10-23 12:30 ` [U-Boot] [PATCH v2 4/5] usb: ums: move ums code from trats to Samsung common directory Przemyslaw Marczak
2013-10-23 12:30 ` [U-Boot] [PATCH v2 5/5] usb: ums: add ums exit feature by ctrl+c or by detach usb cable Przemyslaw Marczak
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