Hiroaki KAWAI hkwi

U-Boot 1.1.3 (Apr 11 2013 - 17:02:09)

Board: Ralink APSoC DRAM:  64 MB
relocate_code Pointer at: 83fb4000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
spi_wait_nsec: 29
spi device id: ef 40 17 0 0 (40170000)
find flash: W25Q64BV

run_valgrind.sh output. mozjemalloc looks like in use. horrible result.

==1280== Thread 20 DOM Worker:
==1280== Invalid write of size 4
==1280==    at 0x6C3F956: unsigned int const* js::jit::Assembler::GetCF32Target<js::jit::InstructionIterator>(js::jit::InstructionIterator*) (Assembler-arm.cpp:713)
==1280==    by 0x6C3FA67: js::jit::Assembler::TraceJumpRelocations(JSTracer*, js::jit::JitCode*, js::jit::CompactBufferReader&) (Assembler-arm.cpp:783)
==1280==    by 0x6B42095: js::jit::JitCode::trace(JSTracer*) (Ion.cpp:767)
==1280==    by 0x6AD72E3: js::GCMarker::processMarkStackOther(unsigned int, unsigned int) (Marking.cpp:1473)
==1280==    by 0x6AD7A4D: js::GCMarker::drainMarkStack(js::SliceBudget&) (Marking.cpp:1810)

memo

http://elinux.org/RPi_Software

vmware vmdk mount

vmware vddk 5.1 https://developercenter.vmware.com/web/sdk/51/vddk を入れる。5.5 には vmware-mount は同梱されていない。

flat表現というのは、ディスクの生の表現らしく、これだと各種ツール（fdiskとか）が使えるらしい。

mkdir /tmp/flatdir
vmware-mount -f vmdisk.vmdk /tmp/flatdir
kpartx -v -a /tmp/flatdir/flat

navigator.mozBle

scanLEDevice(client_if, is_start:bool)
connectBle(client_if, device.address, true);
disconnectBle(client_if, bd_addr, conn_id)
getIncludeService(conn_id, select_srvc_id, start_incl_srvc_id);
searchService(conn_id, '')
readCharacteristic(conn_id, select_srvc_id, select_char_id, auth_req);
writeCharacteristic(conn_id, select_srvc_id, select_char_id, write_type, len, auth_req, value);
getCharacteristic(conn_id, select_srvc_id, start_char_id)
readDescriptor(conn_id, select_srvc_id, select_char_id, select_descr_id, auth_req);

type	b7 b6 b5 b4	subtype
Management	0000	Association request
Management	0001	Association response
Management	0010	Reassociation request
Management	0011	Reassociation response
Management	0100	Probe request
Management	0101	Probe response
Management	0110	Timing Advertisement

	package main

	import (
	"log"
	"syscall"
	)

	func main(){
	fd,e1 := syscall.Socket(syscall.AF_NETLINK, syscall.SOCK_DGRAM, syscall.NETLINK_ROUTE)
	if e1 != nil {

	#!/usr/bin/python
	'''
	usage: bdist_rpm_r.py packagename [packagename ...]

	You should use `pip wheel` command that creates whl deps.

	Note: you should install rpmdevtools, python-devel, gcc, gcc-c++, etc.
	that will be required during the rpmbuild process.
	pbr will require git internally.
	'''

	#!/bin/bash
	yum install -y http://ftp.iij.ad.jp/pub/linux/fedora/epel/beta/7/x86_64/epel-release-7-0.2.noarch.rpm
	yum update -y
	yum install -y rpmdevtools python-devel python-setuptools pytest python-jsonschema python-keyring

	pkg=python-wheel
	SRCDIR=$(rpmdev-setuptree -d \| head -n 2 \| tail -n 1 \| awk -e '{print $2}')
	curl http://pkgs.fedoraproject.org/cgit/$pkg.git/snapshot/$pkg-master.tar.gz \| tar zxf - -C $SRCDIR --strip 1
	sed -i "s/%global with_python3 1/%if 0%{?fedora}\n%global with_python3 1\n%else\n%global with_python3 0\n%endif/" $SRCDIR/$pkg.spec
	# or simply,

	https://wiki.mozilla.org/WebAPI/KeboardIME
	https://developer.mozilla.org/en-US/Firefox_OS/Hacking_Firefox_OS/Customizing_the_keyboard

	https://github.com/CodingFree/CopyPaste
	https://github.com/pureexe/FXOS_thaikeyboard-4line

	gaia LOL は marketplace trouble shooting 用に用意された。
	https://bugzilla.mozilla.org/show_bug.cgi?id=944641