Lanchon

# Backup and restore UBI partitions and volumes
# Tested on Arris RAC2V1A router


BusyBox v1.22.1 (2018-03-01 14:46:14 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

     MM           NM                    MMMMMMM          M       M
   $MMMMM        MMMMM                MMMMMMMMMMM      MMM     MMM
  MMMMMMMM     MM MMMMM.              MMMMM:MMMMMM:   MMMM   MMMMM

Lanchon

TRENDNET TEW811DRU GPIOs

 0:    =0
 1: O: /LED_24G
 2: O: /LED_5G
 3: O: /LED_POWER_BOOTING
 4:    =0
 5:    =0
 6: O: /LED_POWER

Lanchon

NETGEAR AC1450 GPIOs

 0:    =0
 1: O:  LED_NETGEAR_LOGO
 2: O: /LED_POWER_GREEN
 3: O: /LED_POWER_AMBER
 4: I: /BTN_WPS_SETUP
 5: I: /BTN_WIFI_TOGGLE
 6: I: /BTN_RESET

Lanchon

Location

Install:

• https://f-droid.org/packages/org.microg.nlp.backend.apple/
• https://f-droid.org/packages/org.fitchfamily.android.dejavu/

and enable all 3 providers, including Mozilla's.

This needs manual grant of location permission or will FC. Has no radio data fo my area.

• https://f-droid.org/packages/org.openbmap.unifiedNlp/

Lanchon

/*
 * Copyright (C) 2014 Marvin W <https://github.com/mar-v-in>
 * Copyright (C) 2016 Lanchon <https://github.com/Lanchon>
 *
 * This is Marvin's work converted to a DexPatcher patch by Lanchon.
 *
 * https://gerrit.omnirom.org/#/c/8672/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.

Lanchon

diff --git a/usr/galaxys2_initramfs_files/init b/usr/galaxys2_initramfs_files/init
index 32eacfb..cb3da8e 100755
--- a/usr/galaxys2_initramfs_files/init
+++ b/usr/galaxys2_initramfs_files/init
@@ -12,8 +12,24 @@ busybox mount -t sysfs sysfs /sys
 load_image=/stage1/boot.cpio
 
 if busybox grep -q bootmode=2 /proc/cmdline ; then
-	# recovery boot
-	load_image=/stage1/recovery.cpio

Lanchon

Installing STM32CubeMX on Linux

The STM32CubeMX tool is written in portable java, but unfortunately it is distributed as a Windows executable embedded in a Windows installer.

To install it on Linux:

1. sudo java -jar SetupSTM32CubeMX-4.11.0.exe
2. install the tool somewhere in your home, eg: /home/you/stm32/cubemx
3. sudo chown -R you:you /home/you/stm32/cubemx

Lanchon

sdcard:     file format elf32-littlearm


Disassembly of section .plt:

00000f68 <__libc_init@plt-0x14>:
     f68:	e52de004 	.word	0xe52de004
     f6c:	e59fe004 	.word	0xe59fe004
     f70:	e08fe00e 	.word	0xe08fe00e

Lanchon

ARM GAS  /tmp/ccMR8LsA.s 			page 1


   1              		.syntax unified
   2              		.cpu cortex-a9
   3              		.eabi_attribute 27, 3
   4              		.fpu neon
   5              		.eabi_attribute 20, 1
   6              		.eabi_attribute 21, 1
   7              		.eabi_attribute 23, 3

Lanchon

sdcard:     file format elf32-littlearm


Disassembly of section .plt:

00000f68 <__libc_init@plt-0x14>:
     f68:	e52de004 	.word	0xe52de004
     f6c:	e59fe004 	.word	0xe59fe004
     f70:	e08fe00e 	.word	0xe08fe00e