add spl, first tries programming

firmware/SDCC/_WIN_compile_run.bat

@@ -0,0 +1,49 @@
+REM just for output
+echo off
+cls
+
+REM target device (for supported devices see stm8l15x.h)
+set DEVICE=STM8L15X_MD
+
+REM set make tool (if not in PATH, set complete path)
+set MAKE=mingw32-make
+
+REM set serial upload tool and serial port (stm8gal from https://github.com/gicking/stm8gal)
+set BSL_LOADER="C:\Programme\stm8gal\stm8gal.exe"
+set BSL_PORT=7
+
+REM set SWIM upload tool and device name (stm8flash from https://github.com/vdudouyt/stm8flash)
+REM set SWIM_LOADER=C:\Programme\stm8flash\stm8flash.exe"
+REM set SWIM_TOOL=stlinkv2
+REM set SWIM_DEVICE=stm8l152?6
+
+REM set SWIM upload tool and device name (STVP-STM8 on http://www.st.com)
+set SWIM_LOADER="C:\Programme\STMicroelectronics\st_toolset\stvp\STVP_CmdLine.exe"
+set SWIM_DEVICE=STM8L15xC6
+
+REM name of target hexfile
+set TARGET=.\%DEVICE%\%DEVICE%.hex
+
+REM compile and link
+echo make application
+%MAKE% -f Makefile DEVICE=%DEVICE%
+IF ERRORLEVEL 1 GOTO END
+echo done with application
+echo.
+
+REM GOTO END
+
+REM upload using STM8 serial bootloader (stm8gal from https://github.com/gicking/stm8gal)
+REM %BSL_LOADER% -p %BSL_PORT% -w %TARGET% -v
+
+REM upload using SWIM debug interface (stm8flash from https://github.com/vdudouyt/stm8flash)
+REM %SWIM_LOADER% -c %SWIM_TOOL% -w %TARGET% -p %SWIM_DEVICE%
+
+REM upload using SWIM debug interface (STVP-STM8 on http://www.st.com)
+%SWIM_LOADER% -BoardName=ST-LINK -Port=USB -ProgMode=SWIM -Device=%DEVICE_STVP% -readData -readOption -no_progData -no_progOption -no_loop -no_log -FileProg=%TARGET%
+
+REM clean up
+:END
+PAUSE
+echo on
+