tthtlc’s gists

tthtlc / gist:57e690dfb6d2010ad3ba24c0cd349db2

Created January 26, 2020 16:23

	2: ~register_delegate+1(this=0x3e5e08080ddd <JSGlobal Object>, 0x3e5e087c25e5 <JSFunction _ZZN14btOptimizedBvh5buildEP23btStridingMeshInterfacebRK9btVector3S4_EN20NodeTriangleCallbackD0Ev (sfi = 0x3e5e0879d1b5)>) {
	2: } -> 2440
	2: ~register_delegate+1(this=0x3e5e08080ddd <JSGlobal Object>, 0x3e5e087c25b1 <JSFunction _ZZN14btOptimizedBvh5buildEP23btStridingMeshInterfacebRK9btVector3S4_EN20NodeTriangleCallbackD1Ev (sfi = 0x3e5e0879d17d)>) {
	2: } -> 2444
	2: ~register_delegate+1(this=0x3e5e08080ddd <JSGlobal Object>, 0x3e5e087c26b5 <JSFunction _ZZN14btOptimizedBvh5buildEP23btStridingMeshInterfacebRK9btVector3S4_EN29QuantizedNodeTriangleCallback28internalProcessTriangleIndexEPS2_ii (sfi = 0x3e5e0879d295)>) {
	2: } -> 2448
	2: ~register_delegate+1(this=0x3e5e08080ddd <JSGlobal Object>, 0x3e5e087c2681 <JSFunction _ZZN14btOptimizedBvh5buildEP23btStridingMeshInterfacebRK9btVector3S4_EN29QuantizedNodeTriangleCallbackD0Ev (sfi = 0x3e5e0879d25d)>) {
	2: } -> 2452
	2: ~register_delegate+1(t

tthtlc / print-all-code

Created January 26, 2020 16:01

d8's print-all-code option

	kind = BYTECODE_HANDLER
	name = GetIteratorExtraWideHandler
	compiler = turbofan
	address = 0x4c90805a951

	Trampoline (size = 1)
	0x4c90805a990 0 cc int3l

	Instructions (size = 160)
	0x556963e3b140 0 55 push rbp

tthtlc / d8tracing

Last active January 26, 2020 15:52

debugging javascript using V8's output tools

	#assuming you are at V8's root directory
	# https://gist.github.com/kevincennis/0cd2138c78a07412ef21
	#

	filelist=`ls -1 ../../test/benchmarks/data/octane/*.js`
	basefile="../../test/benchmarks/data/octane/base.js"
	cd "out/x64.release"
	for file in $filelist
	do
	./d8 --trace $basefile $file

tthtlc / mylora_wifi_oled

Created January 19, 2020 06:18

How to write to the OLED in WiFi Lora V2 kit from Heltec

	#include <WiFi.h>
	#include <U8x8lib.h>
	// #include <LoRa.h>

	// the OLED used
	U8X8_SSD1306_128X64_NONAME_SW_I2C u8x8(/* clock=/ 15, / data=/ 4, / reset=*/ 16);

	int linecounter = 0;

	void myu8x8_print(const char *line) {

tthtlc / gist:c21dc0fde2d59b5dfa4feddd88e97aaa

Created January 11, 2020 07:50


	import sys
	import subprocess

	def get_children(pid):
	if (len(pid)==0) or pid is None:
	return
	child_pid_procfs="/proc/" + pid + "/task/" + pid + "/children"
	out = subprocess.Popen(['cat', child_pid_procfs],
	stdout=subprocess.PIPE,

tthtlc / bytenode_problem1

Last active December 28, 2019 06:41

Problems with bytenode

	From:

	https://hackernoon.com/how-to-compile-node-js-code-using-bytenode-11dcba856fa9

	and using bytenode to compile js:

	bytenode --compile jquery-3.3.1.min.js jquery-3.3.1.min.jsc
	evalmachine.<anonymous>:1
	(function (exports, require, module, __filename, __dirname) { ��S
	^

tthtlc / sockit_bootup_dmesg.txt

Created August 25, 2019 16:51

Bootup message on SoCKit (Terasic)

	U-Boot SPL 2013.01.01 (Sep 22 2014 - 15:43:31)
	BOARD : Terasic SoCKit Version D Board
	################################################################################
	##################################= =#
	########=-=#######################= -- =#
	######- =#######################= ####- =###### =#
	######- ###############- -=##=##= ####- ######## =#
	####= =##- -### ##= -####### ###### ####- #####- - =#
	#### ## ### ## -##= -=--=###= ####==# ####- #### =#
	######- ###- ##- -### =####= =====###= ####- #### #### =#

tthtlc / mobsf_startup

Created August 14, 2019 06:25

Mobile Security Framework starting up

	bash ./mydocker_mobile_secure.sh
	[INFO] Loading User config from: /root/.MobSF/config.py

	__ __ _ ____ _____ _ ___
	\| \/ \| ___ \| \|__/ ___\|\| ___\| __ _/ \| / _ \
	\| \|\/\| \|/ _ \\| '_ \___ \\| \|_ \ \ / / \|\| \| \| \|
	\| \| \| \| (_) \| \|_) \|__) \| _\| \ V /\| \|\| \|_\| \|
	\|_\| \|_\|\___/\|_.__/____/\|_\| \_/ \|_(_)___/

tthtlc / error while installing DAVE 4

Created August 10, 2019 05:53

	!SESSION 2019-08-10 13:50:09.972 -----------------------------------------------
	eclipse.buildId=unknown
	java.version=1.8.0_131
	java.vendor=Oracle Corporation
	BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
	Framework arguments: -application com.ifx.davex.product.daveApplication -showlocation
	Command-line arguments: -os win32 -ws win32 -arch x86_64 -application com.ifx.davex.product.daveApplication -showlocation

	!ENTRY org.eclipse.equinox.ds 2 0 2019-08-10 13:50:40.886
	!MESSAGE [SCR - WorkThread] Timeout occurred! Thread was blocked on processing [QueuedJob] WorkPerformer: org.eclipse.equinox.internal.ds.SCRManager@70f5c10d; actionType 1

tthtlc / compilation of blinky example for ICE40 HX8K example

Last active August 1, 2019 23:55

compilation of blinky example for ICE40 HX8K example

	Download the git repository:

	https://github.com/nesl/ice40_examples

	and then go to "blinky" subdirectory:

	make

	# if build folder doesn't exist, create it
	mkdir -p ./build

	bash ./mydocker_mobile_secure.sh
	[INFO] Loading User config from: /root/.MobSF/config.py

	__ __ _ ____ _____ _ ___
	\| \/ \| ___ \| \|__/ ___\|\| ___\| __ _/ \| / _ \
	\| \|\/\| \|/ _ \\| '_ \___ \\| \|_ \ \ / / \|\| \| \| \|
	\| \| \| \| (_) \| \|_) \|__) \| _\| \ V /\| \|\| \|_\| \|
	\|_\| \|_\|\___/\|_.__/____/\|_\| \_/ \|_(_)___/

Peter Teoh tthtlc