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oem: oem_uvc: usb_config: support config dfu mode

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dfu mode is not compatible to adb mode

Signed-off-by: Tony Xu <tony.xu@rock-chips.com>
Change-Id: I8bfab6111539cd8b9a1cd98f7a91a8b9dde96dfe
This commit is contained in:
Tony Xu
2021-02-26 14:15:32 +08:00
parent 0cdcc57047
commit 9acfc4f1e3
1 changed files with 14 additions and 0 deletions
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14
oem/oem_uvcc/usb_config.sh
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@ -1,6 +1,7 @@
#!/bin/sh
ADB_EN=on
DFU_EN=off
if ( echo $2 |grep -q "off" ); then
ADB_EN=off
fi
@ -247,6 +248,19 @@ esac
ln -s ${USB_FUNCTIONS_DIR}/uvc.gs6 ${USB_CONFIGS_DIR}/f1
if [ $DFU_EN = on ];then
mkdir /sys/kernel/config/usb_gadget/rockchip/functions/dfu.gs0
CONFIG_STR=`cat /sys/kernel/config/usb_gadget/rockchip/configs/b.1/strings/0x409/configuration`
STR=${CONFIG_STR}_dfu
echo $STR > ${USB_CONFIGS_DIR}/strings/0x409/configuration
USB_CNT=`echo $STR | awk -F"_" '{print NF-1}'`
let USB_CNT=USB_CNT+1
echo "dfu on++++++ ${USB_CNT}"
ln -s ${USB_FUNCTIONS_DIR}/dfu.gs0 ${USB_CONFIGS_DIR}/f${USB_CNT}
ADB_EN=off
sleep .5
fi
if [ $ADB_EN = on ];then
mkdir ${USB_FUNCTIONS_DIR}/ffs.adb
CONFIG_STR=`cat /sys/kernel/config/usb_gadget/rockchip/configs/b.1/strings/0x409/configuration`