deadcxap/watchman-uf2
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This commit is contained in:
FE
2023-12-12 17:15:56 +09:00
committed by GitHub
parent 3ce89cf8af
commit 64073908bd
1 changed files with 44 additions and 9 deletions
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53
FW_gen.bat
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@@ -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"