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#
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# Copyright (C) 2011 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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function set_wifi_bt_env()
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{
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local wifibt_vendor=""
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local wifibt_device=""
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local DEVELOPMENT_DIR=vendor/huanglong/development
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local need_copy=$1
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local git_args=""
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if [ ! -d $(gettop)/$DEVELOPMENT_DIR/thirdparty/wifi_bt ] && [[ $need_copy != "copy" ]]; then
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echo "$DEVELOPMENT_DIR folder is not exist, skip copy wifi_bt source code"
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return
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fi
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wifibt_mk=$(gettop)/vendor/thirdparty/wifi_bt/config/wifi_bt.mk
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if [[ ! -f "${wifibt_mk}" ]]; then return; fi
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wificfgfile=$(gettop)/vendor/thirdparty/wifi_bt/config/wifi_bt_cfg.mk
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module_device=$(grep "^BOARD_WIFI_BLUETOOTH_DEVICE_.*y$" $wificfgfile |awk '{print $1}'|sort|uniq)
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# 比较apply_wifi_bt_patch.sh和apply_wifi_bt_patch.sh.tamp,如果apply_wifi_bt_patch.sh的修改时间较新，
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# 说明该脚本有被修改，sdk版本号有可能被更新，清理旧sdk代码。
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if [[ -z $(ls -lt $(gettop)/vendor/thirdparty/wifi_bt/drv_script/apply_wifi_bt_patch.sh* |head -n 1|sed -n '/stamp/p') ]]; then
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[ ! -d $(gettop)/$DEVELOPMENT_DIR/thirdparty/wifi_bt ] && git_args="--exclude=drv_script/"
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cd $(gettop)/vendor/thirdparty/wifi_bt && git clean -dfx $git_args 1>/dev/null 2>&1 || \
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echo "not a git repository ,please manually clear the source code directory"
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cd $(gettop)
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need_copy="copy"
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echo "need update sdk version."
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fi
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if [ -f "$(gettop)/set_wifi_bt_env.log" ]; then
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rm $(gettop)/set_wifi_bt_env.log
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fi
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for m in $module_device
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do
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case "$m" in
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BOARD_WIFI_BLUETOOTH_DEVICE_RTL8723DU)
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wifibt_vendor="realtek"
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wifibt_device="usb_rtl8723du";;
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BOARD_WIFI_BLUETOOTH_DEVICE_MT7668U)
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wifibt_vendor="mtk"
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wifibt_device="usb_mt7668u";;
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BOARD_WIFI_BLUETOOTH_DEVICE_RTL8822BEH)
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wifibt_vendor="realtek"
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wifibt_device="pcie_rtl8822beh";;
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BOARD_WIFI_BLUETOOTH_DEVICE_RTL8822CS)
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wifibt_vendor="realtek"
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wifibt_device="sdio_rtl8822cs";;
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BOARD_WIFI_BLUETOOTH_DEVICE_RTL8822BS)
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wifibt_vendor="realtek"
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wifibt_device="sdio_rtl8822bs";;
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BOARD_WIFI_BLUETOOTH_DEVICE_RTL8822CU)
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wifibt_vendor="realtek"
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wifibt_device="usb_rtl8822cu";;
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*)
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echo "skip copy, unkown module:$m"
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continue
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esac
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local file_num=$(find $(gettop)/vendor/thirdparty/wifi_bt/wifi/drv/$wifibt_device/ -type f | wc -l)
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# source时，如果模组驱动编译目录里的文件数大于等于10（所有模组在没有进行过代码
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# 拷贝时编译目录的文件数小于10），认为有拷贝过源码，不再进行拷贝。手动带参执行脚本，必定拷贝。
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if [ $file_num -lt 10 ] || [[ $need_copy == "copy" ]]; then
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echo "$m=y, need copy $wifibt_vendor $wifibt_device"
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if [[ -d $(gettop)/$DEVELOPMENT_DIR/thirdparty/wifi_bt ]]; then
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$(gettop)/vendor/thirdparty/wifi_bt/drv_script/copy_source_file.sh $wifibt_vendor $wifibt_device >>$(gettop)/set_wifi_bt_env.log
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$(gettop)/vendor/thirdparty/wifi_bt/drv_script/apply_wifi_bt_patch.sh $wifibt_device >>$(gettop)/set_wifi_bt_env.log
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[ $? -ne 0 ] && echo "copy $m wifi_bt source error , please $(gettop)/set_wifi_bt_env.log for detail." && return
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else
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$(gettop)/vendor/thirdparty/wifi_bt/drv_script/apply_wifi_bt_patch.sh $wifibt_device
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[ $? -ne 0 ] && echo "copy $m wifi_bt source error." && return
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fi
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else
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echo "$m source code has been copied."
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fi
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done
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realtek_hostapd_mk=$(gettop)/vendor/thirdparty/wifi_bt/wifi/wpa_supplicant/realtek/hostapd/Android.mk
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realtek_wpa_supplicant_mk=$(gettop)/vendor/thirdparty/wifi_bt/wifi/wpa_supplicant/realtek/wpa_supplicant/Android.mk
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realtek_wpa_supplicant_c=$(gettop)/vendor/thirdparty/wifi_bt/wifi/wpa_supplicant/realtek/wpa_supplicant/src/common/wpa_ctrl.c
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if [[ -f "${realtek_hostapd_mk}" ]]; then cp -f $(gettop)/vendor/thirdparty/wifi_bt/config/realtek/hostapd/Android.mk.bak ${realtek_hostapd_mk}; fi
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if [[ -f "${realtek_wpa_supplicant_mk}" ]]; then cp -f $(gettop)/vendor/thirdparty/wifi_bt/config/realtek/wpa_supplicant/Android.mk.bak ${realtek_wpa_supplicant_mk}; fi
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if [[ -f "${realtek_wpa_supplicant_c}" ]]; then cp -f $(gettop)/vendor/thirdparty/wifi_bt/config/realtek/wpa_supplicant/wpa_ctrl.c.bak ${realtek_wpa_supplicant_c}; fi
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# 创建一个标识文件，在下次拷贝源码时如果apply_wifi_bt_patch.sh比apply_wifi_bt_patch.sh.stamp新，
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# 则说明apply_wifi_bt_patch.sh有被修改，可能存在版本更新，然后去清理旧版本代码。
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touch $(gettop)/vendor/thirdparty/wifi_bt/drv_script/apply_wifi_bt_patch.sh.stamp
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if [ -f "$(gettop)/set_wifi_bt_env.log" ]; then
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echo "copy wifi_bt source done, please $(gettop)/set_wifi_bt_env.log for detail."
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fi
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}
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set_wifi_bt_env $1
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