From 64073908bd24fd3f2b1544bd0084a026d2e4f175 Mon Sep 17 00:00:00 2001
From: FE <93105911+ugokutennp@users.noreply.github.com>
Date: Tue, 12 Dec 2023 17:15:56 +0900
Subject: [PATCH] Add files via upload

---
 FW_gen.bat | 53 ++++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 44 insertions(+), 9 deletions(-)

diff --git a/FW_gen.bat b/FW_gen.bat
index 3712266..222785e 100644
--- a/FW_gen.bat
+++ b/FW_gen.bat
@@ -1,5 +1,5 @@
 :: Fw_gen.bat
-:: ver 2.3
+:: ver 3.0
 
 @echo off
 setlocal enabledelayedexpansion
@@ -25,23 +25,58 @@ echo Unpacking firmware...
 powershell -Command "Expand-Archive -Path '%steamvrDir%\drivers\indexhmd\resources\firmware\radio\gd_1558748372_dfu.zip' -DestinationPath 'gd_1558748372_dfu'"
 
 :: File copying
-copy gd_1558748372_dfu\temp_app_stamped.bin gd_1558748372_dfu\temp_app_stamped_lyx.bin > nul
+copy gd_1558748372_dfu\temp_app_stamped.bin gd_1558748372_dfu\temp_app_stamped_fix.bin > nul
 
 :: Binary rewriting (USB device name to "Watchaman Radio")
-powershell -Command "$filePath = 'gd_1558748372_dfu\temp_app_stamped_lyx.bin'; $newValues = 0x57,0x61,0x74,0x63,0x68,0x6D,0x61,0x6E,0x20,0x52,0x61,0x64,0x69,0x6F; $offset = 0x162E0; $bytes = [System.IO.File]::ReadAllBytes($filePath); for ($i = 0; $i -lt $newValues.Length; $i++) { $bytes[$offset + $i] = $newValues[$i] }; [IO.File]::WriteAllBytes($filePath, $bytes)"
+powershell -Command "$filePath = 'gd_1558748372_dfu\temp_app_stamped_fix.bin'; $newValues = 0x57,0x61,0x74,0x63,0x68,0x6D,0x61,0x6E,0x20,0x52,0x61,0x64,0x69,0x6F; $offset = 0x162E0; $bytes = [System.IO.File]::ReadAllBytes($filePath); for ($i = 0; $i -lt $newValues.Length; $i++) { $bytes[$offset + $i] = $newValues[$i] }; [IO.File]::WriteAllBytes($filePath, $bytes)"
 
-:: Binary rewriting (to LYX)
-powershell -Command "$filePath = 'gd_1558748372_dfu\temp_app_stamped_lyx.bin'; $newValue = 0xB9; $offset = 0x1839D; $bytes = [System.IO.File]::ReadAllBytes($filePath); $bytes[$offset] = $newValue; [IO.File]::WriteAllBytes($filePath, $bytes)"
+:: Boot mode select
+set /p mode="Please select boot mode (LYM, RYB, LYX, DYX): "
+
+:: Binary rewriting (change boot mode)
+if /i "%mode%"=="LYM" (
+    echo Selected mode is LYM
+    set mode_small=lym
+
+) else if /i "%mode%"=="RYB" (
+    echo Selected mode is RYB
+    set mode_small=ryb
+    powershell -Command "$filePath = 'gd_1558748372_dfu\temp_app_stamped_fix.bin'; $newValue = 0xB9; $offset = 0x18385; $bytes = [System.IO.File]::ReadAllBytes($filePath); $bytes[$offset] = $newValue; [IO.File]::WriteAllBytes($filePath, $bytes)"
+
+) else if /i "%mode%"=="LYX" (
+    echo Selected mode is LYX
+    set mode_small=lyx
+    powershell -Command "$filePath = 'gd_1558748372_dfu\temp_app_stamped_fix.bin'; $newValue = 0xB9; $offset = 0x1839D; $bytes = [System.IO.File]::ReadAllBytes($filePath); $bytes[$offset] = $newValue; [IO.File]::WriteAllBytes($filePath, $bytes)"
+
+) else if /i "%mode%"=="DYX" (
+    echo Selected mode is DYX
+    set mode_small=dyx
+    powershell -Command "$filePath = 'gd_1558748372_dfu\temp_app_stamped_fix.bin'; $newValue = 0xB9; $offset = 0x18391; $bytes = [System.IO.File]::ReadAllBytes($filePath); $bytes[$offset] = $newValue; [IO.File]::WriteAllBytes($filePath, $bytes)"
+
+) else (
+    echo Correct mode was not selected
+    pause
+    exit /b
+
+)
 
 :: Convert bin to uf2
 set args=%*
-powershell "iex((@('')*3+(cat '%~f0'|select -skip 45))-join[char]10)"
+powershell "iex((@('')*3+(cat '%~f0'|select -skip 80))-join[char]10)"
+
+:: Rename file
+rename "gd_1558748372_dfu\temp_app_stamped_fix.bin" "temp_app_stamped_%mode_small%.bin"
+rename "firmware\temp_app_stamped_fix.uf2" "temp_app_stamped_%mode_small%.uf2"
+echo Output file : firmware\temp_app_stamped_%mode_small%.uf2
 
 :: Exit
 pause
 exit /b
 
 
+
+
+
 :: The following is powershell script
 Set-Location $PSScriptRoot
 
@@ -50,8 +85,8 @@ $UF2_MAGIC_START1 = 0x9E5D5157  # Randomly selected
 $UF2_MAGIC_END    = 0x0AB16F30  # Ditto
 $appstartaddr     = 0x26000     # offset
 $familyid         = 0xADA52840  # nrf52840
-$inputFile        = "gd_1558748372_dfu\temp_app_stamped_lyx.bin"
-$outputFile       = "firmware\temp_app_stamped_lyx.uf2"
+$inputFile        = "gd_1558748372_dfu\temp_app_stamped_fix.bin"
+$outputFile       = "firmware\temp_app_stamped_fix.uf2"
 
 Write-Host "Converting bin to uf2..."
 
@@ -84,5 +119,5 @@ foreach ($blockno in @(0..($numblocks - 1))) {
 
 $outp | Set-Content -LiteralPath $outputFile -Encoding Byte
 
-Write-Host "Firmware generation completed. Output file: $outputFile"
+Write-Host "Firmware generation completed"