generated from Projetos/RaspberryPi_app
Initial commit
This commit is contained in:
Projetos
15
.gitignore
vendored
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15
.gitignore
vendored
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@@ -0,0 +1,15 @@
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# VS Code
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.vscode/*
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!.vscode/settings.json
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!.vscode/tasks.json
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!.vscode/launch.json
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!.vscode/extensions.json
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!.vscode/*.code-snippets
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!.vscode/c_cpp_properties.json
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!*.code-workspace
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# Environment file
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.env
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# Generated build path
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build/
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10
.vscode/c_cpp_properties.json
vendored
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10
.vscode/c_cpp_properties.json
vendored
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@@ -0,0 +1,10 @@
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{
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"configurations": [
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{
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"name": "ARM Cross",
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"compileCommands": "${workspaceFolder}/build/compile_commands.json",
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"intelliSenseMode": "linux-gcc-arm"
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}
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],
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"version": 4
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}
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6
.vscode/extensions.json
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6
.vscode/extensions.json
vendored
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@@ -0,0 +1,6 @@
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{
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"recommendations": [
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"ms-vscode.cpptools",
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"augustocdias.tasks-shell-input"
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],
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}
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76
.vscode/launch.json
vendored
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76
.vscode/launch.json
vendored
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@@ -0,0 +1,76 @@
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{
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"version": "0.2.0",
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"configurations": [
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{
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"name": "Debug on ARM",
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"type": "cppdbg",
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"request": "launch",
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"program": "${workspaceFolder}/build/${input:project_name}",
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"preLaunchTask": "Deploy and Start GDB Server",
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"cwd": "${workspaceFolder}",
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"MIMode": "gdb",
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"externalConsole": false,
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"logging": {
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"engineLogging": false
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},
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"setupCommands": [
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{
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"description": "Enable pretty-printing for gdb",
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"text": "-enable-pretty-printing",
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"ignoreFailures": true
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}
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],
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"stopAtEntry": true,
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"miDebuggerServerAddress": "${input:target_ip}:2345",
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"miDebuggerPath": "${input:buildroot_path}/output/host/bin/arm-linux-gdb",
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"targetArchitecture": "arm"
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}
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],
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"inputs": [
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{
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"id": "target_ip",
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"type": "command",
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"command": "shellCommand.execute",
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"args": {
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"command": ". ${workspaceFolder}/.env && echo $TARGET_IP",
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"useFirstResult": true
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}
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},
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{
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"id": "target_user",
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"type": "command",
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"command": "shellCommand.execute",
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"args": {
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"command": ". ${workspaceFolder}/.env && echo $TARGET_USER",
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"useFirstResult": true
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}
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},
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{
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"id": "target_dir",
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"type": "command",
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"command": "shellCommand.execute",
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"args": {
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"command": ". ${workspaceFolder}/.env && echo $TARGET_DIR",
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"useFirstResult": true
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}
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},
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{
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"id": "buildroot_path",
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"type": "command",
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"command": "shellCommand.execute",
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"args": {
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"command": ". ${workspaceFolder}/.env && echo $BUILDROOT_PATH",
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"useFirstResult": true
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}
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},
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{
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"id": "project_name",
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"type": "command",
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"command": "shellCommand.execute",
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"args": {
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"command": ". ${workspaceFolder}/.env && echo $PROJECT_NAME",
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"useFirstResult": true
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}
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}
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]
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}
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165
.vscode/tasks.json
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165
.vscode/tasks.json
vendored
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@@ -0,0 +1,165 @@
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{
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"version": "2.0.0",
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"inputs": [
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{
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"id": "target_ip",
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"type": "command",
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"command": "shellCommand.execute",
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"args": {
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"command": ". ${workspaceFolder}/.env && echo $TARGET_IP",
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"useFirstResult": true
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}
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},
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{
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"id": "target_user",
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"type": "command",
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"command": "shellCommand.execute",
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"args": {
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"command": ". ${workspaceFolder}/.env && echo $TARGET_USER",
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"useFirstResult": true
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}
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},
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{
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"id": "target_dir",
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"type": "command",
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"command": "shellCommand.execute",
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"args": {
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"command": ". ${workspaceFolder}/.env && echo $TARGET_DIR",
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"useFirstResult": true
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}
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},
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{
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"id": "buildroot_path",
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"type": "command",
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"command": "shellCommand.execute",
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"args": {
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"command": ". ${workspaceFolder}/.env && echo $BUILDROOT_PATH",
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"useFirstResult": true
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}
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},
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{
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"id": "project_name",
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"type": "command",
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"command": "shellCommand.execute",
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"args": {
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"command": ". ${workspaceFolder}/.env && echo $PROJECT_NAME",
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"useFirstResult": true
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}
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}
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],
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"tasks": [
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{
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"label": "CMake: Configure",
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"type": "shell",
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"command": "cmake",
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"args": [
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"-S", "${workspaceFolder}",
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"-B", "${workspaceFolder}/build",
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"-DCMAKE_TOOLCHAIN_FILE=${workspaceFolder}/rpi1-toolchain.cmake",
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"-DCMAKE_BUILD_TYPE=Debug",
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"-DCMAKE_EXPORT_COMPILE_COMMANDS=ON",
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"-DBUILDROOT_PATH=${input:buildroot_path}",
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"-DPROJECT_NAME_OVERRIDE=${input:project_name}"
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],
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"problemMatcher": [],
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"detail": "Configure CMake for cross-compilation"
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},
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{
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"label": "CMake: Build",
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"type": "shell",
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"command": "cmake",
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"args": [
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"--build", "${workspaceFolder}/build",
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"--config", "Debug",
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"-j", "4"
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],
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"dependsOn": "CMake: Configure",
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"problemMatcher": [
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"$gcc"
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],
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"group": {
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"kind": "build",
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"isDefault": true
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},
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"detail": "Build the project with CMake"
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},
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{
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"label": "CMake: Clean",
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"type": "shell",
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"command": "cmake",
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"args": [
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"--build", "${workspaceFolder}/build",
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"--target", "clean"
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],
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"problemMatcher": [],
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"detail": "Clean build artifacts"
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},
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{
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"label": "CMake: Rebuild",
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"type": "shell",
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"dependsOn": ["CMake: Clean", "CMake: Build"],
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"dependsOrder": "sequence",
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"problemMatcher": [],
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"detail": "Clean and rebuild the project"
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},
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{
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"label": "Deploy",
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"type": "shell",
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"dependsOn": "CMake: Build",
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"command": "scp",
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"args": [
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"-O",
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"${workspaceFolder}/build/${input:project_name}",
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"${input:target_user}@${input:target_ip}:${input:target_dir}/${input:project_name}"
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],
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"problemMatcher": [],
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"group": {
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"kind": "build"
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}
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},
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{
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"label": "Start GDB Server",
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"type": "shell",
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"command": "ssh",
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"args": [
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"-t",
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"${input:target_user}@${input:target_ip}",
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"gdbserver :2345 ${input:target_dir}/${input:project_name}"
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],
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"isBackground": true,
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"presentation": {
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"reveal": "always",
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"panel": "dedicated",
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"focus": false,
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"clear": true
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},
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"problemMatcher": {
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"pattern": {
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"regexp": "^Listening on port (\\d+)$",
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"line": 1
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},
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"background": {
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"activeOnStart": true,
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"beginsPattern": ".",
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"endsPattern": "^Listening on port \\d+$"
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}
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}
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},
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{
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"label": "Deploy and Start GDB Server",
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"dependsOn": ["Deploy", "Start GDB Server"],
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"dependsOrder": "sequence",
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"problemMatcher": []
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},
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{
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"label": "Stop GDB Server",
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"type": "shell",
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"command": "ssh",
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"args": [
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"${input:target_user}@${input:target_ip}",
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"pkill -9 gdbserver"
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],
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"problemMatcher": []
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}
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]
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}
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64
CMakeLists.txt
Normal file
64
CMakeLists.txt
Normal file
@@ -0,0 +1,64 @@
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cmake_minimum_required(VERSION 3.16)
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# Require project name to be passed from command line
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if(NOT DEFINED PROJECT_NAME)
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message(FATAL_ERROR
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"PROJECT_NAME is not defined!\n"
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"Please pass -DPROJECT_NAME=your_project_name when configuring CMake.\n"
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"Example: cmake -DPROJECT_NAME=hello-rpi ..."
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)
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endif()
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# Validate project name (no spaces, special characters, etc.)
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if(PROJECT_NAME MATCHES "[ /\\]")
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message(FATAL_ERROR
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"PROJECT_NAME contains invalid characters: ${PROJECT_NAME}\n"
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"Project name should not contain spaces or path separators."
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)
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endif()
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# Project name and version
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project(${PROJECT_NAME} VERSION 1.0 LANGUAGES C CXX)
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# Display configuration info
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message(STATUS "Building project: ${PROJECT_NAME}")
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message(STATUS "Buildroot path: ${BUILDROOT_PATH}")
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# Generate compile_commands.json for IntelliSense
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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# Set C standard
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set(CMAKE_C_STANDARD 23)
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set(CMAKE_C_STANDARD_REQUIRED ON)
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set(CMAKE_C_EXTENSIONS ON)
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# Set C++ standard
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set(CMAKE_CXX_STANDARD 23)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS ON) # This enables GNU extensions (gnu++23 instead of c++23)
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# Add compile options
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add_compile_options(-Wall -Wextra -pedantic)
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# Build with debug symbols by default
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Debug)
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endif()
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# Use project name for executable
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add_executable(${PROJECT_NAME}
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main.cpp
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)
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# If you have additional source files, add them here:
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# add_executable(${PROJECT_NAME}
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# main.cpp
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# other_file.cpp
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# another_file.cpp
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# )
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# If you need to link libraries (example: pthread)
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# target_link_libraries(${PROJECT_NAME} PRIVATE pthread)
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# Install rule (optional)
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install(TARGETS ${PROJECT_NAME} DESTINATION bin)
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17
example.env
Normal file
17
example.env
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@@ -0,0 +1,17 @@
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# .env.example - Template for environment configuration
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# Copy this to .env and update with your values
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# Target device IP address
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TARGET_IP=192.168.1.100
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# Target device username
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TARGET_USER=user
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# Directory on target where executable will be stored
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TARGET_DIR=/home/user
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# Path to your buildroot directory
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BUILDROOT_PATH=/home/user/rpi1/buildroot
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# Name of your project executable
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PROJECT_NAME=hello-rpi
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9
main.cpp
Normal file
9
main.cpp
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@@ -0,0 +1,9 @@
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#include <iostream>
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int main(int argc, char** argv)
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{
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(void)argc;
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(void)argv;
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std::cout << "Hello RPI" << std::endl;
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return 0;
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}
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71
rpi1-toolchain.cmake
Normal file
71
rpi1-toolchain.cmake
Normal file
@@ -0,0 +1,71 @@
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# rpi1-toolchain.cmake - Toolchain file for Raspberry Pi 1 (ARMv6)
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# Additional settings for better compatibility
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set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
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set(CMAKE_SYSTEM_NAME Linux)
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set(CMAKE_SYSTEM_PROCESSOR arm)
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# Detect if we're in a try_compile invocation
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# During try_compile, BUILDROOT_PATH won't be available, but that's OK
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# because we set CMAKE_TRY_COMPILE_TARGET_TYPE above
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get_property(_IN_TRY_COMPILE GLOBAL PROPERTY IN_TRY_COMPILE)
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if(NOT _IN_TRY_COMPILE)
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# Only validate during main configuration, not during try_compile
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if(NOT BUILDROOT_PATH)
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message(FATAL_ERROR
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"BUILDROOT_PATH is not defined!\n"
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"Please pass -DBUILDROOT_PATH=/path/to/buildroot when configuring CMake.\n"
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"Example: cmake -DBUILDROOT_PATH=/home/user/rpi1/buildroot ..."
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)
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endif()
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# Verify BUILDROOT_PATH exists
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if(NOT EXISTS "${BUILDROOT_PATH}")
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message(FATAL_ERROR
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"BUILDROOT_PATH does not exist: ${BUILDROOT_PATH}\n"
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"Please check your .env file or cmake configuration."
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)
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endif()
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# Cache it for use in this file during try_compile
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set(BUILDROOT_PATH "${BUILDROOT_PATH}" CACHE PATH "Path to buildroot directory" FORCE)
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endif()
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# If BUILDROOT_PATH is not set (during try_compile), try to get it from cache
|
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if(NOT BUILDROOT_PATH)
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get_property(BUILDROOT_PATH CACHE BUILDROOT_PATH PROPERTY VALUE)
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endif()
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# Specify the cross compiler
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set(TOOLCHAIN_PREFIX ${BUILDROOT_PATH}/output/host)
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set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}/bin/arm-linux-gcc)
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set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}/bin/arm-linux-g++)
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# Specify the sysroot for finding libraries and headers
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set(CMAKE_SYSROOT ${TOOLCHAIN_PREFIX}/arm-buildroot-linux-gnueabihf/sysroot)
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set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT})
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|
||||
# Only verify paths during main configuration
|
||||
if(NOT _IN_TRY_COMPILE)
|
||||
# Verify sysroot exists
|
||||
if(NOT EXISTS "${CMAKE_SYSROOT}")
|
||||
message(FATAL_ERROR
|
||||
"Sysroot not found: ${CMAKE_SYSROOT}\n"
|
||||
"Please check that buildroot is properly built."
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||||
)
|
||||
endif()
|
||||
endif()
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||||
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||||
# Search for programs in the build host directories
|
||||
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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||||
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||||
# Search for libraries and headers in the target directories
|
||||
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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||||
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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||||
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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||||
|
||||
# Specify target architecture flags
|
||||
set(CMAKE_C_FLAGS_INIT "-march=armv6 -mfpu=vfp -mfloat-abi=hard")
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||||
set(CMAKE_CXX_FLAGS_INIT "-march=armv6 -mfpu=vfp -mfloat-abi=hard")
|
||||
Reference in New Issue
Block a user