74 lines
3.3 KiB
Text
74 lines
3.3 KiB
Text
dtb
|
|
compile:
|
|
dtc -O dtb -o kernel.dtb kernel.dts
|
|
decompile:
|
|
dtc -I dtb -O dts -o kernel.dts kernel.dtb
|
|
|
|
---------------------------------------------------------------------------------------------------------
|
|
MinUI code dec video/fbcon/SDL_fbkeys.h SDL_keysym.h linux/input-event-codes.h
|
|
---------------------------------------------------------------------------------------------------------
|
|
CODE_UP 0x5A 90 KEY_KATAKANA
|
|
CODE_DOWN 0x5B 91 KEY_HIRAGANA
|
|
CODE_LEFT 0x5C 92 KEY_HENKAN
|
|
CODE_RIGHT 0x5D 93 KEY_KATAKANAHIRAGANA
|
|
CODE_A 0x5E 94 KEY_MUHENKAN
|
|
CODE_B 0x5F 95 KEY_KPJPCOMMA
|
|
CODE_X 0x60 96 SCANCODE_KEYPADENTER SDLK_KP_ENTER KEY_KPENTER
|
|
CODE_Y 0x61 97 SCANCODE_RIGHTCONTROL SDLK_RCTRL KEY_RIGHTCTRL
|
|
CODE_START 0x62 98 SCANCODE_KEYPADDIVIDE SDLK_KP_DIVIDE KEY_KPSLASH
|
|
CODE_SELECT 0x63 99 SCANCODE_PRINTSCREEN SDLK_PRINT KEY_SYSRQ
|
|
CODE_L1 0x64 100 SCANCODE_RIGHTALT SDLK_RALT KEY_RIGHTALT
|
|
CODE_R1 0x65 101 SCANCODE_BREAK SDLK_BREAK KEY_LINEFEED
|
|
CODE_L2 0x66 102 SCANCODE_HOME SDLK_HOME KEY_HOME
|
|
CODE_R2 0x67 103 SCANCODE_CURSORBLOCKUP KEY_UP
|
|
CODE_MENU 0x68 104 SCANCODE_PAGEUP SDLK_PAGEUP KEY_PAGEUP
|
|
CODE_PLUS 0x6C 108 SCANCODE_CURSORBLOCKDOWN KEY_DOWN
|
|
CODE_MINUS 0x6D 109 SCANCODE_PAGEDOWN SDLK_PAGEDOWN KEY_PAGEDOWN
|
|
CODE_POWER 0x74 116 SCANCODE_POWER SDLK_POWER KEY_POWER
|
|
---------------------------------------------------------------------------------------------------------
|
|
See also: FB_InitOSKeymap() in
|
|
video/fbcon/SDL_fbevents.c:1079
|
|
---------------------------------------------------------------------------------------------------------
|
|
|
|
framebuffer to png
|
|
|
|
adb pull /dev/fb0 && magick -size 640x3840 "RGB565:fb0" fb0.png && open fb0.png
|
|
|
|
---------------------------------------------------------------------------------------------------------
|
|
|
|
remove file from repo and history
|
|
|
|
git filter-repo --path file.ext --invert-paths --force
|
|
|
|
---------------------------------------------------------------------------------------------------------
|
|
|
|
prepare a stock TF1.img (on macOS)
|
|
|
|
/dev/disk4 for me (use `diskutil list` to identify correct devices)
|
|
add ` && say done` to commands that take a while for audio feedback upon completion
|
|
|
|
download the official release or backup a fresh stock sd card
|
|
flash the initial img to a new card
|
|
use gdisk to delete and recreate partition 4 (ROMS)
|
|
set End (sector) to +3G
|
|
full instructions https://pastebin.com/raw/YV1Va5JL
|
|
erase the ROMS partition in Disk Utility
|
|
rename partition 1 to MISC if necessary
|
|
zero all free space on the accessible parititions
|
|
|
|
diskutil secureErase freespace 0 disk4s1
|
|
diskutil secureErase freespace 0 disk4s4
|
|
|
|
delete all stock folders on the ROMS partition
|
|
delete all hidden macOS files and folders on accessible partitions
|
|
unmount and use dd to create a clean image (use rdisk* for faster raw reads)
|
|
|
|
sudo dd if=/dev/rdisk4 of=TF1-raw.dmg bs=1m count=1152
|
|
|
|
removing trailing null bytes
|
|
|
|
python3 -c "open('TF1.img', 'wb').write(open('TF1-raw.img', 'rb').read().rstrip(b'\0'))"
|
|
|
|
zip img file (macOS Compress contextual menu is somehow smaller than command line)
|
|
|
|
---------------------------------------------------------------------------------------------------------
|