From b3810562527858a3b3d98ffa6e9c9c5b0f4a9a8e Mon Sep 17 00:00:00 2001
From: liyujie <2352380935@qq.com>
Date: Thu, 28 Aug 2025 12:04:14 +0000
Subject: [PATCH] [1/4]解决USB摄像头打开相机预览界面绿屏
---
build.sh | 201 +++++++++++++++++++++++++++++++++++++++----------
1 files changed, 158 insertions(+), 43 deletions(-)
diff --git a/build.sh b/build.sh
index b703a2c..0a4017f 100755
--- a/build.sh
+++ b/build.sh
@@ -1,46 +1,161 @@
#!/bin/bash
-if [ x"$1" == "xuboot" ] || [ x"$1" == "xu" ] || [ x"$1" == "x" ] ;then
- echo "Start build uboot"
- cd longan/brandy/brandy-2.0 && ./build.sh -p sun50iw10p1 && cd -
- if [ $? -eq 0 ]; then
- echo "Build uboot ok!"
- else
- echo "Build uboot failed!"
- exit 1
- fi
+BOARD_CONFIG_DIR=longan/device/config/chips/
+BOARD_CONFIG_FILE=longan/device/.BoardConfig.mk
+DTS_DIR=$BOARD_CONFIG_DIR/a133/configs/c3
+
+LCD_DTS=(
+ "lcd-lvds-7-1024-600.dtsi"
+ "lcd-lvds-21-1920-1080.dtsi"
+ "lcd-mipi-10-800-1280-v1.dtsi"
+ "lcd-mipi-10-800-1280-v2.dtsi"
+ "lcd-mipi-8-800-1280.dtsi"
+ "lcd-mipi-5-720-1280.dtsi"
+)
+
+function build_lunch() {
+ TARGET_BOARD_PATH_ARRAY=($(find $BOARD_CONFIG_DIR -name "BoardConfig-a133*.mk" | sort))
+ TARGET_BOARD_ARRAY=($(find $BOARD_CONFIG_DIR -name "BoardConfig-a133*.mk" | sed 's#.*/##' | sort))
+ echo "======you are building a133 android======"
+ echo "${TARGET_BOARD_ARRAY[@]}" | xargs -n 1 | sed "=" | sed "N;s/\n/. /"
+
+ while true; do
+ read -p "which board would you like (1-${#TARGET_BOARD_ARRAY[@]}): " INDEX
+ if [[ "$INDEX" =~ ^[0-9]+$ ]] && ((INDEX >= 1 && INDEX <= ${#TARGET_BOARD_ARRAY[@]})); then
+ INDEX=$(($INDEX - 1))
+ BUILD_TARGET_BOARD="${TARGET_BOARD_PATH_ARRAY[$INDEX]}"
+
+ break
+ else
+ echo "Invalid input. Please enter a number between 1 and ${#TARGET_BOARD_ARRAY[@]}."
+ fi
+ done
+
+ cp -f $BUILD_TARGET_BOARD $BOARD_CONFIG_FILE
+
+ echo -e "build target board configuration: $BUILD_TARGET_BOARD\n"
+ #select partition table
+ source $BOARD_CONFIG_FILE
+ echo "you board is ${DTS_NAME}"
+
+ ln -rsf "${DTS_DIR}/${DTS_NAME}.fex" "${DTS_DIR}/sys_config.fex"
+ echo "Start clean kerenl"
+
+ cd longan/kernel/linux-4.9 && make clean -j32 && cd -
+ source $BOARD_CONFIG_FILE
+ longan/build/mkcommon.sh autoconfig -i a133 -o android -b c3
+}
+
+function build() {
+ DTS_FILE=${DTS_DIR}/${DTS_NAME}.dts
+ for config in "${LCD_DTS[@]}"; do
+ # 检查未被注释的配置行（支持行首空格）
+ if grep -q -E "^[[:space:]]*#include \"${config}\"" "$DTS_FILE"; then
+ # 提取 lcd- 之后 .dtsi 之前的内容（去除头尾字符）
+ LCD_NAME=$(echo "$config" | sed 's/^lcd-\(.*\)\.dtsi$/\1/')
+ break
+ fi
+ done
+
+
+sed -i -E "
+/^[[:space:]]*export LCD_NAME=/ {
+ s|^(export LCD_NAME=).*$|\1${LCD_NAME}|
+ h
+ \$!{x;b};x
+ b done
+}
+
+1 i export LCD_NAME=${LCD_NAME}
+
+:done
+" "${BOARD_CONFIG_FILE}"
+
+
+ source $BOARD_CONFIG_FILE
+
+ if [ x"$1" == "xuboot" ] || [ x"$1" == "xu" ] || [ x"$1" == "x" ]; then
+ echo "Start build uboot"
+ cd longan/brandy/brandy-2.0
+ ./build.sh -p sun50iw10p1
+ if [ $? -eq 0 ]; then
+ echo "Build uboot ok!"
+ else
+ echo "Build uboot failed!"
+ cd -
+ exit 1
+ fi
+ cd -
+ fi
+
+ if [ x"$1" == "xkernel" ] || [ x"$1" == "xk" ] || [ x"$1" == "x" ]; then
+ echo "Start build kernel"
+ cd longan
+ ./build.sh autoconfig -o android -i a133 -b c3
+ ./build.sh
+ if [ $? -eq 0 ]; then
+ echo "Build kernel ok!"
+ else
+ echo "Build kernel failed!"
+ cd -
+ exit 1
+ fi
+ cd -
+ fi
+
+ # android envsetup
+ cd android
+ . ./build/envsetup.sh
+ lunch ceres_c3-userdebug
+ extract-bsp
+ cd -
+
+ if [ x"$1" == "xandroid" ] || [ x"$1" == "xa" ] || [ x"$1" == "x" ]; then
+ echo "Start build Android"
+ cd android
+ make installclean
+ make BUILD_NUMBER=ido-a133 -j32
+ if [ $? -eq 0 ]; then
+ echo "Build android ok!"
+ else
+ echo "Build android failed!"
+ cd -
+ exit 1
+ fi
+ cd -
+ fi
+
+ # pack image
+ echo "Start pack image"
+ cd android
+ pack
+ cd -
+
+
+}
+
+if [ "x$1" == "xlunch" ]; then
+ build_lunch && exit 0
+else
+ source $BOARD_CONFIG_FILE
+ if [ "x$1" == "xall" ]; then
+ for config in "${LCD_DTS[@]}"; do
+ echo "正在切换设备树: $config"
+ # Step 1: 注释所有 LCD 相关行（无论原始是否已注释）
+ sed -i -E '/#include "lcd-/s|^([[:space:]]*)(//)?|\1//|' "$DTS_DIR/$DTS_NAME.dts"
+
+ # Step 2: 解除目标配置的注释
+ sed -i -E "s|^([[:space:]]*)//#include \"$config\"|\1#include \"$config\"|" "$DTS_DIR/$DTS_NAME.dts"
+
+ # # 提取 lcd- 之后 .dtsi 之前的内容（去除头尾字符）
+ # LCD_DTS_FILE=$(echo "$config" | sed 's/^lcd-\(.*\)\.dtsi$/\1/')
+
+ # 执行编译
+ echo "开始编译..."
+ build
+ done
+ else
+ build $@ && exit 0
+ fi
+
fi
-
-if [ x"$1" == "xkernel" ] || [ x"$1" == "xk" ] || [ x"$1" == "x" ] ;then
- echo "Start build kernel"
- cd longan && ./build.sh autoconfig -o android -i a133 -b c3 && ./build.sh && cd -
- if [ $? -eq 0 ]; then
- echo "Build kernel ok!"
- else
- echo "Build kernel failed!"
- exit 1
- fi
-fi
-
-# android envsetup
-cd android
-. ./build/envsetup.sh
-lunch ceres_c3-userdebug
-extract-bsp
-cd -
-
-if [ x"$1" == "xandroid" ] || [ x"$1" == "xa" ] || [ x"$1" == "x" ] ;then
- echo "Start build Android"
- cd android
- make installclean
- make BUILD_NUMBER=ido-a133 -j32
- cd -
-fi
-
-# pack image
-echo "Start pack image"
-cd android
-pack
-cd -
-
-
--
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