orangecms

Welcome to oreboot
c001_1004 is 7ed8320b178bfbff and APIC is bit 200
c001_1005 is 35c237ff2fd3fbff and APIC is bit 200
0x1b is fee00900 
c0000080 DIFF:d01 got 500
 -- wrmsr: and got d01; 
c0000081 DIFF:23001000000000 got 0
 -- wrmsr: and got 23001000000000; 
c0000082 DIFF:ffffffff99a00000 got 0
 -- wrmsr: and got ffffffff99a00000; 

orangecms

#!/bin/sh

_FW=nodemcu-release-10-modules-2020-11-21-17-50-47-float.bin

wget https://nodemcu-build.com/builds/$_FW -O nodemcu.bin

orangecms

old stuff

http://lsub.org/ls/nix.html

new stuff

https://www.barkhauseninstitut.org/fileadmin/user_upload/Allgemein/Publikationen/atc19-2.pdf

https://www4.cs.fau.de/Publications/2019/maier_19_ross.pdf

orangecms

uname -a
Linux OpenWrt 3.10.14 #42 Mon Feb 18 16:05:35 CST 2019 mips GNU/Linux
root@OpenWrt:/# cat /proc/cpuinfo
system type		: MT7628
machine			: Unknown
processor		: 0
cpu model		: MIPS 24KEc V5.5
BogoMIPS		: 382.46
wait instruction	: yes
microsecond timers	: yes

orangecms

HiSilicon-based NVR (Network Video Recorder)

Acronyms

AHD - Analog High Definition NVR - Network Video Recorder DVR - Digital Video Recorder IPC - IP Camera

Research

orangecms

Calibration successful!
Calibration successful!
Default ADC gain value = 1
Modified ADC gain value to 0
mem_to_mcu
[sdio] Card reset successful
[sdio] Card Version - (0x32)
[sdio] Card initialization successful
[main-196] [perf_demo] 123 Build Time: Aug  7 2017 10:45:05

orangecms

INFO[0029] Searching for Magic Bytes: D12A4A10E436A1D60A3AEEBF08F76C150EE924B9186E3A9063603458B4B4727D
Found Intel MC Update at 0x6306b0 with Length: 0x5c00
INFO[0029] Unplausible year: 8211                        path=cpu40661_plat32_ver0000000F_2013-08-21_PRD_CC7CD277.bin
Found Intel MC Update at 0x6362b0 with Length: 0x6400
INFO[0029] Unplausible year: 8210                        path=cpu40660_plat32_verFFFF0011_2012-10-12_PRD_21AC5E53.bin
Found Intel MC Update at 0x63c6b0 with Length: 0x4c00
INFO[0029] Unplausible year: 8211                        path=cpu40651_plat72_ver00000017_2013-09-14_PRD_6D9EC14C.bin
Found Intel MC Update at 0x6412b0 with Length: 0x5800
INFO[0029] Unplausible year: 8210                        path=cpu40650_plat72_verFFFF000B_2012-12-06_PRD_A1180C86.bin
Found Intel MC Update at 0x646ab0 with Length: 0x5000

orangecms

[    0.000000] Linux version 4.14.162 (cyrevolt@orangetux) (gcc version 9.2.0 (Gentoo Hardened 9.2.0-r2 p3)) #11 SMP PREEMPT Wed Jan 8 20:16:25 CET 2020
[    0.000000] Command line: console=ttyS0 vga=786 memmap=4G!4G
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000] x86/fpu: x87 FPU will use FXSAVE
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved

orangecms

#!/bin/sh

# requirements: google_speech, jq, curl, sed

URL=https://api.chucknorris.io/jokes/random
JSON_PATH='.value'

curl -s "$URL" | \
  jq "$JSON_PATH" | \
  sed "s/'//g" | \

orangecms

git clone .../my-project
mkdir -p .go/src/
cd .go/src
ln -s ../../my-project .
cd my-project
vim ...
GOPATH=$(pwd)/.. build my-project/cmd/foo