127|root@maguro:/ # cat /proc/cpuinfo                                          
Processor       : ARMv7 Processor rev 10 (v7l)
processor       : 0
BogoMIPS        : 1194.24

processor       : 1
BogoMIPS        : 1194.24

Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x2
CPU part        : 0xc09
CPU revision    : 10

Hardware        : Tuna
Revision        : 0009
Serial          : 014994b30201c013

BLE

• https://github.com/metc/galaxy-nexus-ble

GSM modem over serial port

• https://github.com/2b-as/xgoldmon

HID keyboard

• https://github.com/pelya/android-keyboard-gadget

Unlegacy Android

ASOP for OMAP4 devices:

https://forum.xda-developers.com/galaxy-nexus/development/rom-omap4-aosp-project-t3334574

https://github.com/Unlegacy-Android/

kernel

http://unlegacy-android.cf/

https://github.com/Unlegacy-Android/android_kernel_samsung_tuna

dpavlin@klin:/virtual/android/galaxy-nexus$ git clone https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.8/

dpavlin@klin:/virtual/android/galaxy-nexus/omap$ git checkout -b asop-7.1 unlegacy/aosp-7.1

dpavlin@klin:/virtual/android/galaxy-nexus/omap$ make tuna_defconfig ARCH=arm

dpavlin@klin:/virtual/android/galaxy-nexus/omap$ cp include/linux/compiler-gcc4.h include/linux/compiler-gcc5.h


dpavlin@klin:/virtual/android/galaxy-nexus/omap$ make -j9 ARCH=arm CROSS_COMPILE=arm-none-eabi-

Links

Somewhat interesting things that I can take a look at some time in the future:

• https://github.com/swetland/omap4boot

Odin

• http://glassechidna.com.au/heimdall/

serial

• https://wiki.postmarketos.org/wiki/Serial_debugging#USB_debug_cable

UART modes

• https://wiki.postmarketos.org/wiki/Micro-USB_Interface_Controller