2.7.23.4ee9598 meshtastic/firmware@4ee9598

Author: github-actions[bot]

firmware-2.7.23.4ee9598/Meshtastic_nRF52_factory_erase_v3_S140_6.1.0.uf2

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+@ECHO OFF
+SETLOCAL EnableDelayedExpansion
+TITLE Meshtastic device-install
+
+SET "SCRIPT_NAME=%~nx0"
+SET "DEBUG=0"
+SET "PYTHON="
+SET "ESPTOOL_BAUD=115200"
+SET "ESPTOOL_CMD="
+SET "LOGCOUNTER=0"
+SET "BPS_RESET=0"
+@REM Default offsets.
+@REM https://github.com/meshtastic/web-flasher/blob/main/stores/firmwareStore.ts#L202
+SET "OTA_OFFSET=0x260000"
+SET "SPIFFS_OFFSET=0x300000"
+
+GOTO getopts
+:help
+ECHO Flash image file to device, but first erasing and writing system information.
+ECHO.
+ECHO Usage: %SCRIPT_NAME% -f filename [-p PORT] [-P python] [--1200bps-reset]
+ECHO.
+ECHO Options:
+ECHO     -f filename      The firmware .factory.bin file to flash.  Custom to your device type and region. (required)
+ECHO                      The file must be located in this current directory.
+ECHO     -p PORT          Set the environment variable for ESPTOOL_PORT.
+ECHO                      If not set, ESPTOOL iterates all ports (Dangerous).
+ECHO     -P python        Specify alternate python interpreter to use to invoke esptool. (default: python)
+ECHO                      If supplied the script will use python.
+ECHO                      If not supplied the script will try to find esptool in Path.
+ECHO     --1200bps-reset  Attempt to place the device in correct mode. (1200bps Reset)
+ECHO                      Some hardware requires this twice.
+ECHO.
+ECHO Example: %SCRIPT_NAME% -p COM17 --1200bps-reset
+ECHO Example: %SCRIPT_NAME% -f firmware-t-deck-tft-2.6.0.0b106d4.factory.bin -p COM11
+ECHO Example: %SCRIPT_NAME% -f firmware-unphone-2.6.0.0b106d4.factory.bin -p COM11
+GOTO eof
+
+:version
+ECHO %SCRIPT_NAME% [Version 2.7.0]
+ECHO Meshtastic
+GOTO eof
+
+:getopts
+IF "%~1"=="" GOTO endopts
+IF /I "%~1"=="-?" GOTO help
+IF /I "%~1"=="-h" GOTO help
+IF /I "%~1"=="--help" GOTO help
+IF /I "%~1"=="-v" GOTO version
+IF /I "%~1"=="--version" GOTO version
+IF /I "%~1"=="--debug" SET "DEBUG=1" & CALL :LOG_MESSAGE DEBUG "DEBUG mode: enabled."
+IF /I "%~1"=="-f" SET "FILENAME=%~2" & SHIFT
+IF "%~1"=="-p" SET "ESPTOOL_PORT=%~2" & SHIFT
+IF /I "%~1"=="--port" SET "ESPTOOL_PORT=%~2" & SHIFT
+IF "%~1"=="-P" SET "PYTHON=%~2" & SHIFT
+IF /I "%~1"=="--1200bps-reset" SET "BPS_RESET=1"
+SHIFT
+GOTO getopts
+:endopts
+
+IF %BPS_RESET% EQU 1 GOTO skip-filename
+
+CALL :LOG_MESSAGE DEBUG "Checking FILENAME parameter..."
+IF "__!FILENAME!__"=="____" (
+    CALL :LOG_MESSAGE DEBUG "Missing -f filename input."
+    GOTO help
+) ELSE (
+    CALL :LOG_MESSAGE DEBUG "Filename: !FILENAME!"
+    IF NOT "__!FILENAME: =!__"=="__!FILENAME!__" (
+        CALL :LOG_MESSAGE ERROR "Filename containing spaces are not supported."
+        GOTO help
+    )
+    IF NOT "__!FILENAME:.factory.bin=!__"=="__!FILENAME!__" (
+        CALL :LOG_MESSAGE ERROR "Filename must be a firmware-*.factory.bin file."
+        GOTO help
+    )
+    @REM Remove ".\" or "./" file prefix if present.
+    SET "FILENAME=!FILENAME:.\=!"
+    SET "FILENAME=!FILENAME:./=!"
+)
+
+CALL :LOG_MESSAGE DEBUG "Checking if !FILENAME! exists..."
+IF NOT EXIST !FILENAME! (
+    CALL :LOG_MESSAGE ERROR "File does not exist: !FILENAME!. Terminating."
+    GOTO eof
+)
+
+CALL :LOG_MESSAGE DEBUG "Checking for metadata..."
+@REM Derive metadata filename from firmware filename.
+SET "METAFILE=!FILENAME:.factory.bin=!.mt.json"
+IF EXIST !METAFILE! (
+    @REM Print parsed json with powershell
+    CALL :LOG_MESSAGE INFO "Firmware metadata: !METAFILE!"
+    powershell -NoProfile -Command "(Get-Content '!METAFILE!' | ConvertFrom-Json | Out-String).Trim()"
+
+    @REM Save metadata values to variables for later use.
+    FOR /f "usebackq" %%A IN (`powershell -NoProfile -Command ^
+        "(Get-Content '!METAFILE!' | ConvertFrom-Json).mcu"`) DO SET "MCU=%%A"
+    FOR /f "usebackq" %%A IN (`powershell -NoProfile -Command ^
+        "(Get-Content '!METAFILE!' | ConvertFrom-Json).part | Where-Object { $_.subtype -eq 'ota_1' } | Select-Object -ExpandProperty offset"`
+    ) DO SET "OTA_OFFSET=%%A"
+    FOR /f "usebackq" %%A IN (`powershell -NoProfile -Command ^
+        "(Get-Content '!METAFILE!' | ConvertFrom-Json).part | Where-Object { $_.subtype -eq 'spiffs' } | Select-Object -ExpandProperty offset"`
+    ) DO SET "SPIFFS_OFFSET=%%A"
+) ELSE (
+    CALL :LOG_MESSAGE ERROR "No metadata file found: !METAFILE!"
+    GOTO eof
+)
+
+:skip-filename
+
+CALL :LOG_MESSAGE DEBUG "Determine the correct esptool command to use..."
+IF NOT "__%PYTHON%__"=="____" (
+    SET "ESPTOOL_CMD=!PYTHON! -m esptool"
+    CALL :LOG_MESSAGE DEBUG "Python interpreter supplied."
+) ELSE (
+    CALL :LOG_MESSAGE DEBUG "Python interpreter NOT supplied. Looking for esptool..."
+    WHERE esptool >nul 2>&1
+    IF %ERRORLEVEL% EQU 0 (
+        @REM WHERE exits with code 0 if esptool is found.
+        SET "ESPTOOL_CMD=esptool"
+    ) ELSE (
+        SET "ESPTOOL_CMD=python -m esptool"
+        CALL :RESET_ERROR
+    )
+)
+
+CALL :LOG_MESSAGE DEBUG "Checking esptool command !ESPTOOL_CMD!..."
+!ESPTOOL_CMD! >nul 2>&1
+IF %ERRORLEVEL% EQU 9009 (
+    @REM 9009 = command not found on Windows
+    CALL :LOG_MESSAGE ERROR "esptool not found: !ESPTOOL_CMD!"
+    EXIT /B 1
+)
+IF %DEBUG% EQU 1 (
+    CALL :LOG_MESSAGE DEBUG "Skipping ESPTOOL_CMD steps."
+    SET "ESPTOOL_CMD=REM !ESPTOOL_CMD!"
+)
+
+CALL :LOG_MESSAGE DEBUG "Using esptool command: !ESPTOOL_CMD!"
+IF "__!ESPTOOL_PORT!__" == "____" (
+    CALL :LOG_MESSAGE WARN "Using esptool port: UNSET."
+) ELSE (
+    SET "ESPTOOL_CMD=!ESPTOOL_CMD! --port !ESPTOOL_PORT!"
+    CALL :LOG_MESSAGE INFO "Using esptool port: !ESPTOOL_PORT!."
+)
+CALL :LOG_MESSAGE INFO "Using esptool baud: !ESPTOOL_BAUD!."
+
+IF %BPS_RESET% EQU 1 (
+    @REM Attempt to change mode via 1200bps Reset.
+    CALL :RUN_ESPTOOL 1200 --after no_reset read_flash_status
+    GOTO eof
+)
+
+@REM Extract PROGNAME from %FILENAME% for later use.
+SET "PROGNAME=!FILENAME:.factory.bin=!"
+CALL :LOG_MESSAGE DEBUG "Computed PROGNAME: !PROGNAME!"
+
+@REM Determine OTA filename based on MCU type (unified OTA format)
+SET "OTA_FILENAME=mt-!MCU!-ota.bin"
+CALL :LOG_MESSAGE DEBUG "Set OTA_FILENAME to: !OTA_FILENAME!"
+
+@REM Set SPIFFS filename with "littlefs-" prefix.
+SET "SPIFFS_FILENAME=littlefs-!PROGNAME:firmware-=!.bin"
+CALL :LOG_MESSAGE DEBUG "Set SPIFFS_FILENAME to: !SPIFFS_FILENAME!"
+
+CALL :LOG_MESSAGE DEBUG "Set OTA_OFFSET to: !OTA_OFFSET!"
+CALL :LOG_MESSAGE DEBUG "Set SPIFFS_OFFSET to: !SPIFFS_OFFSET!"
+
+@REM Ensure target files exist before flashing operations.
+IF NOT EXIST !FILENAME! CALL :LOG_MESSAGE ERROR "File does not exist: "!FILENAME!". Terminating." & EXIT /B 2 & GOTO eof
+IF NOT EXIST !OTA_FILENAME! CALL :LOG_MESSAGE ERROR "File does not exist: "!OTA_FILENAME!". Terminating." & EXIT /B 2 & GOTO eof
+IF NOT EXIST !SPIFFS_FILENAME! CALL :LOG_MESSAGE ERROR "File does not exist: "!SPIFFS_FILENAME!". Terminating." & EXIT /B 2 & GOTO eof
+
+@REM Flashing operations.
+CALL :LOG_MESSAGE INFO "Trying to flash "!FILENAME!", but first erasing and writing system information..."
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! erase_flash || GOTO eof
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write_flash 0x00 "!FILENAME!" || GOTO eof
+
+CALL :LOG_MESSAGE INFO "Trying to flash BLEOTA "!OTA_FILENAME!" at OTA_OFFSET !OTA_OFFSET!..."
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write_flash !OTA_OFFSET! "!OTA_FILENAME!" || GOTO eof
+
+CALL :LOG_MESSAGE INFO "Trying to flash SPIFFS "!SPIFFS_FILENAME!" at SPIFFS_OFFSET !SPIFFS_OFFSET!..."
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write_flash !SPIFFS_OFFSET! "!SPIFFS_FILENAME!" || GOTO eof
+
+CALL :LOG_MESSAGE INFO "Script complete!."
+
+:eof
+ENDLOCAL
+EXIT /B %ERRORLEVEL%
+
+
+:RUN_ESPTOOL
+@REM Subroutine used to run ESPTOOL_CMD with arguments.
+@REM Also handles %ERRORLEVEL%.
+@REM CALL :RUN_ESPTOOL [Baud] [erase_flash|write_flash] [OFFSET] [Filename]
+@REM.
+@REM Example:: CALL :RUN_ESPTOOL 115200 write_flash 0x10000 "firmwarefile.bin"
+IF %DEBUG% EQU 1 CALL :LOG_MESSAGE DEBUG "About to run command: !ESPTOOL_CMD! --baud %~1 %~2 %~3 %~4"
+CALL :RESET_ERROR
+!ESPTOOL_CMD! --baud %~1 %~2 %~3 %~4
+IF %BPS_RESET% EQU 1 GOTO :eof
+IF %ERRORLEVEL% NEQ 0 (
+    CALL :LOG_MESSAGE ERROR "Error running command: !ESPTOOL_CMD! --baud %~1 %~2 %~3 %~4"
+    EXIT /B %ERRORLEVEL%
+)
+GOTO :eof
+
+:LOG_MESSAGE
+@REM Subroutine used to print log messages in four different levels.
+@REM DEBUG messages only get printed if [-d] flag is passed to script.
+@REM CALL :LOG_MESSAGE [ERROR|INFO|WARN|DEBUG] "Message"
+@REM.
+@REM Example:: CALL :LOG_MESSAGE INFO "Message."
+SET /A LOGCOUNTER=LOGCOUNTER+1
+IF "%1" == "ERROR" CALL :GET_TIMESTAMP & ECHO %1 ^| !TIMESTAMP! !LOGCOUNTER! %~2
+IF "%1" == "INFO" CALL :GET_TIMESTAMP & ECHO %1  ^| !TIMESTAMP! !LOGCOUNTER! %~2
+IF "%1" == "WARN" CALL :GET_TIMESTAMP & ECHO %1  ^| !TIMESTAMP! !LOGCOUNTER! %~2
+IF "%1" == "DEBUG" IF %DEBUG% EQU 1 CALL :GET_TIMESTAMP & ECHO %1 ^| !TIMESTAMP! !LOGCOUNTER! %~2
+GOTO :eof
+
+:GET_TIMESTAMP
+@REM Subroutine used to set !TIMESTAMP! to HH:MM:ss.
+@REM CALL :GET_TIMESTAMP
+@REM.
+@REM Updates: !TIMESTAMP!
+FOR /F "tokens=1,2,3 delims=:,." %%a IN ("%TIME%") DO (
+    SET "HH=%%a"
+    SET "MM=%%b"
+    SET "ss=%%c"
+)
+SET "TIMESTAMP=!HH!:!MM!:!ss!"
+GOTO :eof
+
+:RESET_ERROR
+@REM Subroutine to reset %ERRORLEVEL% to 0.
+@REM CALL :RESET_ERROR
+@REM.
+@REM Updates: %ERRORLEVEL%
+EXIT /B 0
+GOTO :eof