build scripts

build_scripts/berry_prebuild.bat

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+@echo off
+setlocal EnableDelayedExpansion
+
+:: ========================================================
+:: OpenBeken Berry prebuild script
+:: Can be called from any directory - resolves repo root
+:: from the script's own location.
+:: ========================================================
+
+:: Resolve repo root (one level up from build_scripts)
+set "REPO_ROOT=%~dp0.."
+pushd "!REPO_ROOT!"
+set "REPO_ROOT=%CD%"
+popd
+
+echo [INFO] Running Berry prebuild...
+echo [INFO] Repo root: !REPO_ROOT!
+
+set PYTHON_CMD=
+where python >nul 2>nul
+if %errorlevel% equ 0 (
+    set "PYTHON_CMD=python"
+) else (
+    where python3 >nul 2>nul
+    if !errorlevel! equ 0 (
+        set "PYTHON_CMD=python3"
+    )
+)
+
+if "%PYTHON_CMD%"=="" (
+    echo [WARNING] Neither 'python' nor 'python3' was found in PATH!
+    echo [WARNING] Berry prebuild step will be skipped. Please install Python to generate Berry bindings.
+    exit /b 0
+)
+
+echo [INFO] Using Python command: !PYTHON_CMD!
+
+if not exist "!REPO_ROOT!\libraries\berry\generate" (
+    echo [INFO] Creating libraries\berry\generate directory...
+    mkdir "!REPO_ROOT!\libraries\berry\generate"
+)
+
+echo [INFO] Executing Berry C-Object-Compiler (coc)...
+!PYTHON_CMD! "!REPO_ROOT!\libraries\berry\tools\coc\coc" -o "!REPO_ROOT!\libraries\berry\generate" "!REPO_ROOT!\libraries\berry\src" "!REPO_ROOT!\src\berry\modules" -c "!REPO_ROOT!\include\berry_conf.h"
+
+if !errorlevel! neq 0 (
+    echo [ERROR] Berry prebuild failed with exit code !errorlevel!!
+    exit /b !errorlevel!
+)
+
+echo [INFO] Berry prebuild completed successfully.
+exit /b 0

build_scripts/build_bk7231n.bat

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+@echo off
+setlocal EnableDelayedExpansion
+pushd "%~dp0\.."
+
+:: ========================================================
+:: OpenBeken BK7231N Windows build script
+:: Uses Git Bash + bundled ARM GCC toolchain + Windows
+:: packaging tools that are all already in the SDK.
+:: ========================================================
+
+set APP_NAME=OpenBK7231N_App
+set APP_VERSION=dev_bk7231n
+set SDK_DIR=sdk\OpenBK7231N
+set OBK_VARIANT=2
+set ACTION=build
+
+:: Allow overriding version from command line
+if not "%~1"=="" set APP_VERSION=%~1
+if not "%~2"=="" set ACTION=%~2
+
+echo ==============================================
+echo Building OpenBeken for BK7231N on Windows
+echo App Name:    %APP_NAME%
+echo App Version: %APP_VERSION%
+echo Variant:     %OBK_VARIANT%
+echo SDK Dir:     %SDK_DIR%
+echo Action:      %ACTION%
+echo ==============================================
+
+:: --- Check prerequisites ---
+
+:: 1. Git Bash
+set GIT_BASH=
+for %%P in (
+    "C:\Program Files\Git\bin\bash.exe"
+    "C:\Program Files (x86)\Git\bin\bash.exe"
+) do (
+    if exist %%P (
+        set "GIT_BASH=%%~P"
+        goto :found_bash
+    )
+)
+echo [ERROR] Git Bash not found! Please install Git for Windows.
+exit /b 1
+
+:found_bash
+echo [INFO] Using Git Bash: %GIT_BASH%
+
+:: 2. Check that SDK submodule is checked out
+if not exist "%SDK_DIR%\platforms\BK7231N\BK7231N_os\build.sh" (
+    echo [INFO] SDK submodule not found, checking out...
+    git submodule update --init --recursive --depth=1 %SDK_DIR%
+    if !errorlevel! neq 0 (
+        echo [ERROR] Failed to checkout SDK submodule!
+        exit /b 1
+    )
+)
+echo [INFO] SDK submodule OK.
+
+:: 2b. Check that Berry submodule is checked out
+if not exist "libraries\berry\src\be_api.c" (
+    echo [INFO] Berry submodule not found, checking out...
+    git submodule update --init --depth=1 libraries\berry
+    if !errorlevel! neq 0 (
+        echo [ERROR] Failed to checkout Berry submodule!
+        exit /b 1
+    )
+)
+echo [INFO] Berry submodule OK.
+
+:: 3. Check that Windows ARM GCC toolchain exists
+if not exist "%SDK_DIR%\platforms\BK7231N\toolchain\windows\gcc-arm-none-eabi-4_9-2015q1\bin\arm-none-eabi-gcc.exe" (
+    echo [ERROR] Windows ARM GCC toolchain not found in SDK!
+    echo Expected at: %SDK_DIR%\platforms\BK7231N\toolchain\windows\gcc-arm-none-eabi-4_9-2015q1\bin\
+    exit /b 1
+)
+echo [INFO] ARM GCC toolchain OK.
+
+:: 4. Ensure our app symlink/junction exists in SDK apps folder
+if not exist "%SDK_DIR%\apps\%APP_NAME%" (
+    echo [INFO] Creating junction for app in SDK apps folder...
+    mklink /J "%SDK_DIR%\apps\%APP_NAME%" "%CD%"
+    if !errorlevel! neq 0 (
+        echo [ERROR] Failed to create junction. Try running as Administrator.
+        exit /b 1
+    )
+)
+echo [INFO] App link OK.
+
+:: 5. Ensure mbedtls is downloaded (needed by the top-level Makefile)
+if not exist "output\mbedtls-2.28.5" (
+    echo [INFO] Downloading mbedtls...
+    "%GIT_BASH%" -c "mkdir -p output && cd output && curl -sL https://github.com/Mbed-TLS/mbedtls/archive/refs/tags/v2.28.5.tar.gz -o v2.28.5.tar.gz && tar -xf v2.28.5.tar.gz && rm -f v2.28.5.tar.gz && mv mbedtls-2.28.5/library/base64.c mbedtls-2.28.5/library/base64_mbedtls.c"
+    if !errorlevel! neq 0 (
+        echo [WARN] mbedtls download may have failed, build might still work.
+    )
+)
+
+:: 6. Ensure output directory exists
+if not exist "output\%APP_VERSION%" mkdir "output\%APP_VERSION%"
+
+
+:: --- Berry prebuild ---
+call build_scripts\berry_prebuild.bat
+
+:: --- Build via Git Bash ---
+:: The build.sh and application.mk already handle Windows vs Linux toolchain paths.
+:: The trick is: application.mk uses `uname` to decide toolchain dir, and build.sh
+:: uses `uname` to pick the Windows package tools.
+:: Under Git Bash, uname returns MINGW64_NT-... which is NOT "Linux", so it picks
+:: the Windows paths. We just need to provide `make` to Git Bash.
+
+echo [INFO] Starting %ACTION% via Git Bash...
+echo.
+
+:: Run the inner build script, passing parameters as arguments.
+:: This avoids the fragile inline echo approach that loses $variables.
+"%GIT_BASH%" --login -i "%CD%\build_scripts\build_bk7231n_inner.sh" "%APP_NAME%" "%APP_VERSION%" "%SDK_DIR%" "%OBK_VARIANT%" "%ACTION%"
+set BUILD_RESULT=%errorlevel%
+
+if %BUILD_RESULT% neq 0 (
+    echo.
+    echo [ERROR] BK7231N build failed with exit code %BUILD_RESULT%!
+    echo.
+    echo [INFO] Checking for partial build artifacts...
+    echo [INFO] Looking in: %SDK_DIR%\platforms\BK7231N\BK7231N_os\tools\generate\
+    if exist "%SDK_DIR%\platforms\BK7231N\BK7231N_os\tools\generate" (
+        dir /b "%SDK_DIR%\platforms\BK7231N\BK7231N_os\tools\generate\*.bin" 2>nul
+        dir /b "%SDK_DIR%\platforms\BK7231N\BK7231N_os\tools\generate\*.rbl" 2>nul
+    )
+    echo.
+    echo [INFO] Checking output dir: output\%APP_VERSION%\
+    if exist "output\%APP_VERSION%" (
+        dir /b "output\%APP_VERSION%\*.bin" 2>nul
+        dir /b "output\%APP_VERSION%\*.rbl" 2>nul
+        dir /b "output\%APP_VERSION%\*.axf" 2>nul
+    ) else (
+        echo [INFO] Output dir does not exist yet.
+    )
+    exit /b %BUILD_RESULT%
+)
+
+:: --- Copy output ---
+echo.
+echo [INFO] Checking output files...
+set GEN_DIR=%SDK_DIR%\platforms\BK7231N\BK7231N_os\tools\generate
+
+set COPIED_COUNT=0
+if exist "%GEN_DIR%\%APP_NAME%_%APP_VERSION%.rbl" (
+    copy /y "%GEN_DIR%\%APP_NAME%_%APP_VERSION%.rbl" "output\%APP_VERSION%\" >nul 2>nul
+    echo [INFO] Copied: %APP_NAME%_%APP_VERSION%.rbl
+    set /a COPIED_COUNT+=1
+)
+if exist "%GEN_DIR%\%APP_NAME%_UG_%APP_VERSION%.bin" (
+    copy /y "%GEN_DIR%\%APP_NAME%_UG_%APP_VERSION%.bin" "output\%APP_VERSION%\" >nul 2>nul
+    echo [INFO] Copied: %APP_NAME%_UG_%APP_VERSION%.bin
+    set /a COPIED_COUNT+=1
+)
+if exist "%GEN_DIR%\%APP_NAME%_UA_%APP_VERSION%.bin" (
+    copy /y "%GEN_DIR%\%APP_NAME%_UA_%APP_VERSION%.bin" "output\%APP_VERSION%\" >nul 2>nul
+    echo [INFO] Copied: %APP_NAME%_UA_%APP_VERSION%.bin
+    set /a COPIED_COUNT+=1
+)
+if exist "%GEN_DIR%\%APP_NAME%_QIO_%APP_VERSION%.bin" (
+    copy /y "%GEN_DIR%\%APP_NAME%_QIO_%APP_VERSION%.bin" "output\%APP_VERSION%\" >nul 2>nul
+    echo [INFO] Copied: %APP_NAME%_QIO_%APP_VERSION%.bin
+    set /a COPIED_COUNT+=1
+)
+
+echo.
+echo ==============================================
+echo BUILD SUCCESSFUL!  (%COPIED_COUNT% files copied)
+echo ==============================================
+echo.
+echo Output directory:
+echo   %CD%\output\%APP_VERSION%\
+echo.
+echo Build files:
+echo ----------------------------------------------
+for %%F in (output\%APP_VERSION%\*.bin output\%APP_VERSION%\*.rbl) do (
+    echo   %%~nxF  (%%~zF bytes)
+)
+echo ==============================================
+exit /b 0
+

build_scripts/build_bk7231n_inner.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+# Inner build script called by build_BK7231N.bat
+# Arguments: APP_NAME APP_VERSION SDK_DIR OBK_VARIANT
+set -e
+
+APP_NAME="$1"
+APP_VERSION="$2"
+SDK_DIR="$3"
+export OBK_VARIANT="$4"
+
+echo "[INFO] Inner build script started"
+echo "[INFO] APP_NAME=$APP_NAME"
+echo "[INFO] APP_VERSION=$APP_VERSION"
+echo "[INFO] SDK_DIR=$SDK_DIR"
+echo "[INFO] OBK_VARIANT=$OBK_VARIANT"
+
+# First, check if make is available
+if type make > /dev/null 2>&1; then
+    echo "[INFO] GNU make is available."
+else
+    echo "[INFO] GNU make not found in Git Bash. Attempting to get it..."
+    MAKE_FOUND=0
+    for MAKE_PATH in /c/ProgramData/chocolatey/bin/make.exe /c/msys64/usr/bin/make.exe /w/TOOLS/msys64/usr/bin/make.exe; do
+        if [ -f "$MAKE_PATH" ]; then
+            export PATH="$(dirname "$MAKE_PATH"):$PATH"
+            MAKE_FOUND=1
+            echo "[INFO] Found make at $MAKE_PATH"
+            break
+        fi
+    done
+    if [ $MAKE_FOUND -eq 0 ]; then
+        echo "[ERROR] GNU make not found!"
+        echo "Please install make via one of:"
+        echo "  choco install make"
+        echo "  pacman -S make   (in MSYS2)"
+        echo "  Or download from https://gnuwin32.sourceforge.net/packages/make.htm"
+        exit 1
+    fi
+fi
+
+echo "[INFO] make found: $(which make)"
+echo "[INFO] make version: $(make --version | head -1)"
+
+SCRIPT_DIR="$(pwd)"
+
+# Set a localized TEMP dir to avoid PyInstaller extraction permission errors
+# beken_packager.exe is a PyInstaller bundle that needs to extract VCRUNTIME140.dll
+LOCAL_TMP="$(cygpath -m "$SCRIPT_DIR/output/tmp")"
+echo "[INFO] Setting local TEMP dir: $LOCAL_TMP"
+mkdir -p "$SCRIPT_DIR/output/tmp"
+export TEMP="$LOCAL_TMP"
+export TMP="$LOCAL_TMP"
+export TMPDIR="$LOCAL_TMP"
+echo "[INFO] TEMP=$TEMP"
+echo "[INFO] TMP=$TMP"
+echo "[INFO] TMPDIR=$TMPDIR"
+
+ACTION="$5"
+
+# Navigate to the build system directory
+cd "$SDK_DIR/platforms/BK7231N/BK7231N_os"
+
+if [ "$ACTION" = "clean" ]; then
+    echo "[INFO] Running BK7231N clean from $(pwd)..."
+    make APP_BIN_NAME="$APP_NAME" USER_SW_VER="$(echo $APP_VERSION | cut -d'-' -f1)" APP_VERSION="$APP_VERSION" clean -C ./
+    echo "[INFO] Clean complete!"
+    exit 0
+fi
+
+echo "[INFO] Running BK7231N build from $(pwd)..."
+bash build.sh "$APP_NAME" "$APP_VERSION" bk7231n "OBK_VARIANT=$OBK_VARIANT TARGET_PLATFORM=bk7231n OBK_DIR=../../../apps/$APP_NAME BERRY_SRCPATH=../../../apps/$APP_NAME/libraries/berry/src BERRY_MODULEPATH=../../../apps/$APP_NAME/src/berry/modules"
+
+echo "[INFO] Build complete!"