From 160d190d1bb1c4873d7b918dffff6604c2e1dde8 Mon Sep 17 00:00:00 2001
From: Wuchuyuan <1917507415@qq.com>
Date: Fri, 4 Sep 2026 15:13:17 +0800
Subject: [PATCH] =?UTF-8?q?download=5Fapp=5Fota.bat=20=E6=94=B9=E4=B8=BA?=
 =?UTF-8?q?=20nokey/key=20=E5=8F=8C=E9=95=9C=E5=83=8F=E7=94=9F=E6=88=90?=
 =?UTF-8?q?=EF=BC=88gitignore=20=E5=BC=BA=E5=88=B6=E8=B7=9F=E8=B8=AA?=
 =?UTF-8?q?=EF=BC=8C=E5=AF=B9=E9=BD=90=E6=B8=A9=E6=B9=BF=E5=BA=A6=E9=A3=8E?=
 =?UTF-8?q?=E6=89=87=E5=AE=9E=E7=8E=B0=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../download/earphone/download_app_ota.bat    | 95 +++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 cpu/br28/tools/download/earphone/download_app_ota.bat

diff --git a/cpu/br28/tools/download/earphone/download_app_ota.bat b/cpu/br28/tools/download/earphone/download_app_ota.bat
new file mode 100644
index 0000000..2ac2160
--- /dev/null
+++ b/cpu/br28/tools/download/earphone/download_app_ota.bat
@@ -0,0 +1,95 @@
+@echo off
+
+cd %~dp0
+
+copy ..\..\script.ver .
+copy ..\..\tone.cfg .
+copy ..\..\p11_code.bin .
+copy ..\..\br28loader.bin .
+copy ..\..\ota.bin .
+copy ..\..\anc_coeff.bin .
+copy ..\..\anc_gains.bin .
+
+set "ISD_CMD=..\..\isd_download.exe ..\..\isd_config.ini -dev br28 -boot 0x120000 -div8 -wait 300 -uboot ..\..\uboot.boot -app ..\..\app.bin -res ..\..\cfg_tool.bin tone.cfg p11_code.bin -uboot_compress"
+
+REM JL_BURN_KEY=1/key : USB flash keyed image; still generate nokey files
+REM default / 0 / nokey : USB flash nokey image; still generate keyed files
+set "NOKEY_FLASH="
+set "KEY_FLASH="
+if /i "%JL_BURN_KEY%"=="1" goto :usb_key
+if /i "%JL_BURN_KEY%"=="key" goto :usb_key
+if /i "%JL_BURN_KEY%"=="yes" goto :usb_key
+set "NOKEY_FLASH=-tonorflash"
+echo [download] USB burn: NO key
+goto :do_isd
+
+:usb_key
+set "KEY_FLASH=-tonorflash"
+echo [download] USB burn: WITH key
+
+:do_isd
+REM ---- nokey image ----
+%ISD_CMD% %NOKEY_FLASH%
+if exist jl_isd.fw copy /y jl_isd.fw jl_isd_nokey.fw >nul
+..\..\ufw_maker.exe -fw_to_ufw jl_isd.fw
+if exist jl_isd.ufw (
+    copy /y jl_isd.ufw update.ufw >nul
+    copy /y jl_isd.ufw update_nokey.ufw >nul
+    del jl_isd.ufw
+)
+if exist db_update_data.bin copy /y db_update_data.bin db_update_data_nokey.bin >nul
+
+REM ---- keyed image ----
+if exist RS-5B88.key (
+    %ISD_CMD% %KEY_FLASH% -key RS-5B88.key
+    REM isd_download returns -11 when USB is offline; image is still generated
+    if exist jl_isd.fw copy /y jl_isd.fw jl_isd_key.fw >nul
+    ..\..\ufw_maker.exe -fw_to_ufw jl_isd.fw
+    if exist jl_isd.ufw (
+        copy /y jl_isd.ufw update_key.ufw >nul
+        del jl_isd.ufw
+    )
+    if exist db_update_data.bin copy /y db_update_data.bin db_update_data_key.bin >nul
+) else (
+    if /i not "%KEY_FLASH%"=="" (
+        echo [download] ERROR: RS-5B88.key not found, cannot USB-burn keyed image
+        exit /b 1
+    )
+)
+
+REM default burn image name: keyed (unless explicitly 0/nokey). Tools that look for
+REM jl_isd.fw / update.ufw get the keyed image by default.
+if /i "%JL_BURN_KEY%"=="0" goto :dflt_nokey
+if /i "%JL_BURN_KEY%"=="nokey" goto :dflt_nokey
+REM default / 1 / key / yes / empty -> keyed as default name
+if exist jl_isd_key.fw copy /y jl_isd_key.fw jl_isd.fw >nul
+if exist update_key.ufw copy /y update_key.ufw update.ufw >nul
+if exist db_update_data_key.bin copy /y db_update_data_key.bin db_update_data.bin >nul
+goto :dflt_end
+:dflt_nokey
+if exist jl_isd_nokey.fw copy /y jl_isd_nokey.fw jl_isd.fw >nul
+if exist update_nokey.ufw copy /y update_nokey.ufw update.ufw >nul
+if exist db_update_data_nokey.bin copy /y db_update_data_nokey.bin db_update_data.bin >nul
+:dflt_end
+
+@rem delete temp files
+if exist *.mp3 del *.mp3
+if exist *.PIX del *.PIX
+if exist *.TAB del *.TAB
+if exist *.res del *.res
+if exist *.sty del *.sty
+
+if exist script.ver del script.ver
+if exist tone.cfg del tone.cfg
+if exist p11_code.bin del p11_code.bin
+if exist br28loader.bin del br28loader.bin
+if exist anc_coeff.bin del anc_coeff.bin
+if exist anc_gains.bin del anc_gains.bin
+
+@rem common isd_download flags
+@rem -format vm        erase VM area
+@rem -format cfg       erase BT CFG area
+@rem -format 0x3f0-2   erase 2 sectors from 0x3f0 (1st arg hex/dec, 2nd must be decimal)
+
+ping /n 2 127.1>null
+IF EXIST null del null