This patch set makes it possible to plug in a USB cable into the device USB B receptacle on the DNS-313 and it will appear as /dev/ttyACM0 on the host and there will be a serial console on it, at 115200 baud.
This is useful for users who don't like to solder in their device to get a serial console. I did some minor patching to the usbgadet utility package to make things work properly for me. The custom inittab is a bit ugly, but I've seen that this seems to be what other devices do, other ideas welcome. Signed-off-by: Linus Walleij <linus.wall...@linaro.org> --- Changes in v2: - Use Chuanhong Guo's usbgadget configfs package - Add a few patches to usbgadget to make it easier to use - Link to v1: https://patchwork.ozlabs.org/project/openwrt/list/?series=381797 --- Linus Walleij (4): package: usbgadget: Require kmod-fs-configfs package: usbgadget: Define conffile package: usbgadget: Fix subpackage dependencies gemini: Activate serial USB console on the DNS-313 package/utils/usbgadget/Makefile | 10 +++++++--- target/linux/gemini/Makefile | 2 +- target/linux/gemini/base-files/etc/board.d/02_usbgadget | 11 +++++++++++ target/linux/gemini/base-files/etc/inittab | 4 ++++ target/linux/gemini/image/Makefile | 2 +- 5 files changed, 24 insertions(+), 5 deletions(-) --- base-commit: cba55fade8f7d8aafbaf301b8dfbd3d9830830c5 change-id: 20231111-dns313-usb-serial-b9ac47e3a27e Best regards, -- Linus Walleij <linus.wall...@linaro.org> _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
