From 2a9f42331ce4fbf4ca8d7176e916144d1bac8a82 Mon Sep 17 00:00:00 2001
From: andrey <frimanservice@gmail.com>
Date: Tue, 22 Sep 2026 12:56:45 +0300
Subject: [PATCH] Append Git commit hash to firmware BIN filename

---
 .gitignore                               |  1 +
 UKSSTMS320F28335.pjt                     |  2 +-
 UKSSTMS320F28335/README.md               |  9 +++++++++
 UKSSTMS320F28335/postBuildStep_Debug.bat | 15 +++++++--------
 build_bin.bat                            | 16 ++++++++++++++++
 5 files changed, 34 insertions(+), 9 deletions(-)
 create mode 100644 UKSSTMS320F28335/README.md
 create mode 100644 build_bin.bat

diff --git a/.gitignore b/.gitignore
index a7f0d2f..0c1bee7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /Debug/
 /UKSSTMS320F28335.CS_/
+/Bin/UKSSTMS320F28335_*.bin
diff --git a/UKSSTMS320F28335.pjt b/UKSSTMS320F28335.pjt
index 55bb6f4..4f03892 100644
--- a/UKSSTMS320F28335.pjt
+++ b/UKSSTMS320F28335.pjt
@@ -45,7 +45,7 @@ Source="Source\External\v120\DSP2833x_headers\cmd\DSP2833x_Headers_nonBIOS.cmd"
 
 ["Debug" Settings]
 FinalBuildCmd=$(Proj_dir)\bin\hex2000.exe $(Proj_dir)\bin\UKSSTMS320F28335.out -boot -sci8 -map  $(Proj_dir)\bin\UKSSTMS320F28335.map -o $(Proj_dir)\bin\UKSSTMS320F28335.hex -i
-FinalBuildCmd=$(Proj_dir)\bin\hex2000.exe $(Proj_dir)\bin\UKSSTMS320F28335.out -boot -sci8 -map  $(Proj_dir)\bin\UKSSTMS320F28335.map -o $(Proj_dir)\bin\UKSSTMS320F28335.bin -b
+FinalBuildCmd=cmd /c ""$(Proj_dir)\build_bin.bat""
 
 ["Compiler" Settings: "Debug"]
 Options=-g -pdsw225 -o1 -fr"$(Proj_dir)\Debug" -fs"$(Proj_dir)\Asm" -i"$(Proj_dir)\Source\External\v120\DSP2833x_headers\include" -i"$(Proj_dir)\Source\Internal\Include" -i"$(Proj_dir)\Source\External\v120\DSP2833x_common\include" -d"_DEBUG" -d"LARGE_MODEL" -md -ml -v28 --float_support=fpu32
diff --git a/UKSSTMS320F28335/README.md b/UKSSTMS320F28335/README.md
new file mode 100644
index 0000000..4c86d55
--- /dev/null
+++ b/UKSSTMS320F28335/README.md
@@ -0,0 +1,9 @@
+# Результаты сборки
+
+После сборки Debug в `Bin` создаётся файл
+`UKSSTMS320F28335_<commit>.bin`, где `<commit>` — короткий хеш текущего
+коммита Git (не менее 8 символов). HEX сохраняет прежнее имя.
+
+BIN создаётся скриптом `build_bin.bat`; Git должен быть доступен в `PATH`
+процесса CCS. Если определить коммит не удалось, сборка завершается ошибкой.
+При наличии незакоммиченных правок хеш обозначает HEAD и не описывает эти правки.
diff --git a/UKSSTMS320F28335/postBuildStep_Debug.bat b/UKSSTMS320F28335/postBuildStep_Debug.bat
index a054feb..2baef7c 100644
--- a/UKSSTMS320F28335/postBuildStep_Debug.bat
+++ b/UKSSTMS320F28335/postBuildStep_Debug.bat
@@ -23,12 +23,11 @@ shift
 goto process_arg
 :end_process_arg
 
-echo. > temp_postBuildStep_Debug.bat
+pushd "%SRC_ROOT%\Bin" || exit /b 1
+hex2000.exe UKSSTMS320F28335.out -boot -sci8 -map UKSSTMS320F28335.map -o UKSSTMS320F28335.hex -i
+set "BUILD_RESULT=%errorlevel%"
+popd
+if not "%BUILD_RESULT%"=="0" exit /b %BUILD_RESULT%
 
-echo "%SRC_ROOT%\Bin\hex2000.exe" "%SRC_ROOT%\Bin\UKSSTMS320F28335.out" -boot -sci8 -map "%SRC_ROOT%\Bin\UKSSTMS320F28335.map" -o "%SRC_ROOT%\Bin\UKSSTMS320F28335.hex" -i >> temp_postBuildStep_Debug.bat
-echo "%SRC_ROOT%\Bin\hex2000.exe" "%SRC_ROOT%\Bin\UKSSTMS320F28335.out" -boot -sci8 -map "%SRC_ROOT%\Bin\UKSSTMS320F28335.map" -o "%SRC_ROOT%\Bin\UKSSTMS320F28335.bin" -b >> temp_postBuildStep_Debug.bat
-
-call temp_postBuildStep_Debug.bat
-del temp_postBuildStep_Debug.bat
-
-endlocal
+call "%SRC_ROOT%\build_bin.bat"
+exit /b %errorlevel%
diff --git a/build_bin.bat b/build_bin.bat
new file mode 100644
index 0000000..7bac309
--- /dev/null
+++ b/build_bin.bat
@@ -0,0 +1,16 @@
+@echo off
+setlocal
+set "SRC_ROOT=%~dp0"
+set "GIT_COMMIT="
+
+for /f "delims=" %%H in ('git -C "%SRC_ROOT%." rev-parse --short^=8 HEAD') do set "GIT_COMMIT=%%H"
+if not defined GIT_COMMIT (
+    echo ERROR: Cannot determine the Git commit. Make Git available in PATH. 1>&2
+    exit /b 1
+)
+
+pushd "%SRC_ROOT%Bin" || exit /b 1
+hex2000.exe UKSSTMS320F28335.out -boot -sci8 -map UKSSTMS320F28335.map -o UKSSTMS320F28335_%GIT_COMMIT%.bin -b
+set "BUILD_RESULT=%errorlevel%"
+popd
+exit /b %BUILD_RESULT%