孟堯的取樣我真的滿喜歡的
而且他一直在進化
這麼好聽的團
因為鼓手貝斯離開停團還是有點難過
志翔太強了我沒自信能彈出那種tone跟動態
期待他從澳洲回來之後
重新出發的風迷藏
2013年6月9日 星期日
Remote debugging EDK2 BeagleBoardPkg on qEmu
Get ARM none EABI toolchain
arm-none-eabi-gdb includedhttp://www.codesourcery.com/sgpp/lite/arm/portal/package7813/public/arm-none-eabi/arm-2010.09-51-arm-none-eabi-i686-pc-linux-gnu.tar.bz2
Get module symbol information
Check Build/BeagleBoard/DEBUG_ARMGCC/FV/FVMAIN_COMPACT.Fv.mapGet .textbaseaddress and .databaseaddress
Load symbol information
arm-none-eabi-gdb(gdb) add-symbol-file <BEAGLEROOT>/Build/BeagleBoard/DEBUG_ARMGCC/ARM/ArmPlatformPkg/PrePi/PeiUniCore/DEBUG/ArmPlatformPrePiUniCore.dll 0x0080008180 -s data 0x008001b5e4
add symbol table from file <BEAGLEROOT>/Build/BeagleBoard/DEBUG_ARMGCC/ARM/ArmPlatformPkg/PrePi/PeiUniCore/DEBUG/ArmPlatformPrePiUniCore.dll" at
.text_addr = 0x80008180
data_addr = 0x8001b5e4
(y or n) y
Reading symbols from <BEAGLEROOT>/Build/BeagleBoard/DEBUG_ARMGCC/ARM/ArmPlatformPkg/PrePi/PeiUniCore/DEBUG/ArmPlatformPrePiUniCore.dll...warning: section data not found in <BEAGLEROOT>/Build/BeagleBoard/DEBUG_ARMGCC/ARM/ArmPlatformPkg/PrePi/PeiUniCore/DEBUG/ArmPlatformPrePiUniCore.dll
done.
Start ARM qEmu
qemu-system-arm -M beagle -s -S -serial stdio -sd beagle.img-s for waiting for gdb connection
-S for stopping execution when qEmu starts up
Connecting qEmu using GDB
(gdb) target remote :1234Remote debugging using :1234
0x40014000 in ?? ()
Example
(gdb) b _ModuleEntryPoint
Breakpoint 1 at 0x80008188: file /home/kurt/programming/edk2/src/beagle/Build/BeagleBoard/DEBUG_ARMGCC/ARM/ArmPlatformPkg/PrePi/PeiUniCore/OUTPUT/Arm/ModuleEntryPoint.iii, line 39.
Connecting qEmu using DDD
sudo apt-get install dddddd --debugger arm-none-eabi-gdb
In DDD using GDB command line
Get module symbol informationLoad symbol information
Connecting qEmu using GDB
2013年6月7日 星期五
Build EDK2 BeagleBoardPkg on Mac OS X
Install XCode
Install MacPorts
Install ARM toolchain
sudo port install arm-none-eabi-gcc
Within Darwin section in BeagleBoardPkg/build.sh
Change XCODE32 to ARMGCC
Build
./build.sh
https://bugs.launchpad.net/linaro-image-tools
My workaround is making image on the Ubuntu and load it to Mac
Looking forward tools for Mac OS X
Temporarily switch back to Ubuntu
Linaro image tools for Mac OS X
Not available yethttps://bugs.launchpad.net/linaro-image-tools
My workaround is making image on the Ubuntu and load it to Mac
Looking forward tools for Mac OS X
Temporarily switch back to Ubuntu
Build and install Linaro qEmu on Mac OS X
Download source code
https://launchpad.net/qemu-linaro/Configure and build
./configure --target-list=arm-softmmu \--prefix=/Users/<user_name>/qemu/linaro/1.4.0-2013.03/
make
Tricky modification and install
Search LIBTOOL in config-host.makChange libtool to glibtool
make install
2013年6月6日 星期四
Build and install Linaro qEmu on Ubuntu
Install necessary packages
sudo apt-get install build-essential autoconf libtool libpixman zlibc libsdl-dev libsdl1.2-dev texinfoDownload and unpack Linaro qEmu
tar zxf qemu-linaro-<version>.gz
Build and install Linaro ARM qEmu
mkdir -p /home/<user_name>/bin/qemu/linaro-<version>/
cd $QEMU-LINARO-<version>-ROOT
./configure --target-list=arm-softmmu,arm-linux-user --prefix=/home/<user_name>/bin/qemu/linaro-<version>/arm
cd $QEMU-LINARO-<version>-ROOT
./configure --target-list=arm-softmmu,arm-linux-user --prefix=/home/<user_name>/bin/qemu/linaro-<version>/arm
make
make install
ARM EABI big endian
./configure --target-list=arm-softmmu,armeb-linux-user --prefix=/home/<user_name>/bin/qemu/linaro-<version>/armebBuild BeagleBoardPkg using gcc-arm-linux-gnueabi
Install ARM EABI GCC
sudo apt-get install gcc-arm-linux-gnueabiModification in BeagleBoardPkg/build.sh
## Pick a default tool type for a given OS if no toolchain already defined
#
...
#TARGET_TOOLS=ARMGCCTARGET_TOOLS=ARMLINUXGCC
...
undefined reference to `__stack_chk_fail'
undefined reference to `__stack_chk_guard'
Append -fno-stack-protector to DEBUG_ARMLINUXGCC_ARM_CC_FLAGSAppend -fno-stack-protector to RELEASE_ARMLINUXGCC_ARM_CC_FLAGS
2013年6月3日 星期一
海洋音樂祭 2013 海洋獨立音樂大賞 會前賽 @ 淡水
看到很多優缺點學習了很多
純屬個人意見
歡迎"討論" ^^
表演畫面也是協調的
歌迷很熱情
IO結束後就一哄而散
貝斯聲音還滿喜歡
是場穩健的表演
貝斯手有些律動感
看起來有點單薄
第一首歌低頻調錯音
旋律、和聲、貝斯到節奏一人包辦
第三手和聲編寫豐富
整體律動好聽
但會前賽的歌都比較軟
律動是鬆的
我想聽緊的
團員協調感好
聲響彷彿變成基音樂團
電子琴的低頻跟貝斯打架
主唱有試圖展現唱功
團員組成有點違和感
吉他手染金長髮金屬味濃厚
貝斯手緊身褲彩色護腕運動感十足
律動不太協調
很可惜的第五團吉他出問題之後
蜜糖女郎的吉他手聲音也出不來
表現整體是好的
彌補了音準的不足
團員有點放不開
第三首歌水煮牛編得好聽
貝斯手法俐落
熱情一直不斷感染而來有點感動
鼓手對Program還不夠熟
貝斯手編曲有點豐富
鼓手律動好聽編曲不落俗套
把整個團的律動襯托出來
客語歌詞與小喇叭讓人有印象
有首是Shuffle不過吉他手刷成16分拍不明顯
整體是會讓人印象深刻樂團
舉止優雅端莊但表演時不只佇立唱歌
還會跟隨節奏搖擺
團員律動一致
貝斯渾厚有力包圍整場
以歌德力量金而言
吉他tone有點客氣
小鼓有點客氣
是好聽的金屬團
純屬個人意見
歡迎"討論" ^^
開場：IO
聲音平衡當天聽下來是平均以上表演畫面也是協調的
歌迷很熱情
IO結束後就一哄而散
貝斯聲音還滿喜歡
是場穩健的表演
一：P!SCO缺席
戰略性調整賽程日期？二：北極光
溫溫的穩穩的沒有特別突出貝斯手有些律動感
三：許書豪
一個人用木吉他和Loop機器表演看起來有點單薄
第一首歌低頻調錯音
旋律、和聲、貝斯到節奏一人包辦
第三手和聲編寫豐富
整體律動好聽
四：鹿角
聽到主持人介紹funk, rock, blues的結合會期待但會前賽的歌都比較軟
律動是鬆的
我想聽緊的
團員協調感好
五：陳冠銓
不知何故吉他在外場整個不見聲響彷彿變成基音樂團
電子琴的低頻跟貝斯打架
主唱有試圖展現唱功
團員組成有點違和感
吉他手染金長髮金屬味濃厚
貝斯手緊身褲彩色護腕運動感十足
律動不太協調
六：蜜糖女郎
Rockabilly風味的樂團很可惜的第五團吉他出問題之後
蜜糖女郎的吉他手聲音也出不來
表現整體是好的
七：小豬撲滿
女主唱有點可愛彌補了音準的不足
團員有點放不開
第三首歌水煮牛編得好聽
貝斯手法俐落
八：中Tone
唱功像是唱KTV但是很開朗的主唱熱情一直不斷感染而來有點感動
鼓手對Program還不夠熟
貝斯手編曲有點豐富
九：暗黑白領階級
主唱的音色有亮點鼓手律動好聽編曲不落俗套
把整個團的律動襯托出來
客語歌詞與小喇叭讓人有印象
有首是Shuffle不過吉他手刷成16分拍不明顯
整體是會讓人印象深刻樂團
十：文藝復興
主唱聲樂底共鳴直穿人肺部舉止優雅端莊但表演時不只佇立唱歌
還會跟隨節奏搖擺
團員律動一致
貝斯渾厚有力包圍整場
以歌德力量金而言
吉他tone有點客氣
小鼓有點客氣
是好聽的金屬團
2013年6月2日 星期日
紅豬 加藤登紀子 時には昔の話を 歌詞 和弦
歌詞參照
作詞/作曲：加藤登紀子
歡迎轉載:)
Key: F Play:F
IntroF C F
Gm C-C7bD Dm-G-C
F C/E Dm Am
時には昔の話をしようか
bB Am Gm C
通いなれた なじみのあの店
F C/E Dm Am
マロニエの並木が窓辺に見えてた
bB Am Gm C
コーヒーを一杯で一日
Dm Am Dm Am
見えない明日を むやみにさがして
bB Bdim7 C
誰もが希望をたくした
bB C Am-C-Dm
ゆれていた時代の熱い風にふかれて
bB-Am-Gm-F-C/E C
体中で瞬間(とき)を感じた
F C F
そうだね
Gm C-C7bD Dm-G-C
F C/E Dm Am
道端で眠ったこともあったね
bB Am Gm C
どこにも行けない みんなで
F C/E Dm Am
お金はなくても なんとか生きてた
bB Am Gm C
貧しさが明日を運んだ
Dm Am Dm Am
小さな下宿屋にいく人もおしかけ
bB Bdim7 C
朝まで騒いで眠った
bB C Am-C-Dm
嵐のように毎日が燃えていた
bB-Am-Gm-F-C/E C
息がきれるまで走った
F G Am
そうだね
F G A9-Am
bB C Dm
Gm C
F C/E Dm Am
一枚残った写真をごらんよ
bB Am Gm C
ひげづらの男は君だね
F C/E Dm Am
どこにいるのか今ではわからない
bB Am Gm C
友達もいく人かいるけど
Dm Am Dm Am
あの日のすべてが空しいものだと
bB Bdim7 C
それは誰にも言えない
bB C Am-C-Dm
今でも同じように見果てぬ夢を描いて
bB-Am-Gm-F-C/E C
走りつづけているよね
F C F
どこかで
Gm C-C7bD Dm-G-CF
2013年6月1日 星期六
UEFI Boot Linaro images on qEmu based BeagleBoard
Build EDK2 BeagleBoardPkg
Boot Linaro-m alip (Kubuntu 10.10)
Install needed packagesKPH$ sudo apt-get install parted dosfstools uboot-mkimage python-argparse python-dbus python-debian python-parted qemu-arm-static btrfs-tools command-not-found
Create and change to working directory
KPH$ cd $(WORKROOT)
KPH$ mkdir -p linaro-m/alip && cd linaro-m/alip
Get image and hardware packs
KPH$ wget http://releases.linaro.org/platform/linaro-m/alip/final/linaro-m-alip-tar-20101109-0.tar.gz http://releases.linaro.org/platform/linaro-m/hwpacks/final/hwpack_linaro-omap3_20101109-1_armel_supported.tar.gz
Install Linaro image tools
KPH$ sudo add-apt-repository ppa:linaro-maintainers/tools
KPH$ sudo apt-get update
KPH$ sudo apt-get install linaro-image-tools
Create u-boot and Linux Linaro image
KPH$ sudo linaro-media-create --image_file alip.img --dev beagle --binary linaro-m-alip-tar-20101109-0.tar.gz --hwpack hwpack_linaro-omap3_20101109-1_armel_supported.tar.gz
KPH$ sudo chmod a+rw alip.img
Replace u-boot.bin with UEFI
KPH$ mkdir /tmp/alip_boot/
KPH$ sudo mount -o loop,offset=$[63*512] $(WORKROOT)/linaro-m/alip/alip.img /tmp/alip_boot
KPH$ sudo cp $(EDK2ROOT)/edk2/Build/BeagleBoard/RELEASE_ARMGCC/FV/BEAGLEBOARD_EFI.fd /tmp/alip_boot/u-boot.bin
KPH$ sudo umount /tmp/alip_boot
ARM UEFI only supports zImage currently, so add zImage to the sdcard
KPH$ tar xzf hwpack_linaro-omap3_20101109-1_armel_supported.tar.gz
KPH$ cd pkgs/
KPH$ dpkg -x linux-image-2.6.35-1008-linaro-omap_2.6.35-1008.15_armel.deb .
KPH$ sudo mount -o loop,offset=$[63*512] $(WORKROOT)/linaro-m/alip/alip.img /tmp/alip_boot
KPH$ sudo cp boot/vmlinuz-2.6.35-1008-linaro-omap /tmp/alip_boot/zImage
Install ARM qEmu
KPH$ sudo add-apt-repository ppa:linaro-maintainers/tools
KPH$ sudo apt-get update
KPH$ sudo apt-get install qemu-user-static qemu-system
Test UEFI on qEmu
KPH$ sudo qemu-system-arm -M beagle -serial stdio -sd alip.img
Add a boot device entry and boot from it
The default boot selection will start in 7 seconds
[1] Linux from SD
[2] Shell
[3] Boot Manager
Start: 3
[1] Add Boot Device Entry
[2] Update Boot Device Entry
[3] Remove Boot Device Entry
[4] Update FDT path
[5] Return to main menu
Choice: 1
[1] SemihostFs (0 MB)
[2] boot (51 MB)
[3] VenHw(4D00EF14-C4E0-426B-81B7-30A00A14AAD6)
Select the Boot Device: 2
File path of the EFI Application or the kernel: zImage
Has FDT support? [y/n] nAdd an initrd: [y/n] yFile path of the initrd: uInitrd
Arguments to pass to the binary: console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw earlyprintk fixrtc nocompcache vram=12M omapfb.mode=dvi:1280x720MR-16@60
Description for this new Entry: alip
[1] Add Boot Device Entry
[2] Update Boot Device Entry
[3] Remove Boot Device Entry
[4] Update FDT path
[5] Return to main menu
Choice: 5
[1] Linux from SD
[2] alip
[3] Shell
[4] Boot Manager
Start: 2
PEI 661 ms
DXE 4558 ms
BDS 5380 ms
Total Time = 10600 ms
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.35-1008-linaro-omap (buildd@hawthorn) (gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5) ) #15-Ubuntu Fri Oct 22 11:56:29 UTC 2010 (Ubuntu 2.6.35-1008.15-linaro-omap 2.6.35.7)
(booting messages)
Seeing messages below on Terminal means boot is done
Welcome to Linaro!
* Documentation: http://www.linaro.org
1 package can be updated.
0 updates are security updates.
root@localhost:~#
Takes a while for the GUI desktop on qEmu
With similar steps you could try another images you like.
Enjoy. :)
==================================================
Issues
SD: CMD12 in a wrong state
Mouse and keyboard do not work
==================================================
References
Follow steps in the link below firsthttps://wiki.linaro.org/Resources/HowTo/Qemu-beagleboard
Choose pre-built images of linaro-m (older Ubuntu Maverick version)
http://releases.linaro.org/platform/linaro-m/
Using UEFI to boot Linux
http://sourceforge.net/apps/mediawiki/tianocore/index.php?title=BeagleBoardPkg#Using_UEFI_to_boot_Linux
Ciacia 何欣穗 於是 歌詞 和弦
歌詞參照
http://mojim.com/twy100031x2x2.htm作詞/作曲：何欣穗(Ciacia)
歡迎轉載:)
Key: C to F Play: C
C Em Am F你抽的菸模糊了我視線
C Em Am F
緩慢圍繞著我卻沒有愛
C Em Am F
腳邊的貓牠緊緊貼著我
C Em Am F
我的口罩忘了戴
C Em Am F
於是你抽了一口菸
C Em Am F
手插口袋心不在焉
C Em Am F
於是我胸口的左邊被你摧毀
C Em Am F
於是我花了一整天
C Em Am F
找尋屬於我的品味
C Em Am F
我於是等貓安靜走開
C Em Am F
等陰晴圓缺
Dm bB F
可是貓撒嬌鬼精靈
C Gm
像你的菸它不願散去 喔
Dm bB F
我會帶我自己飛走 飛往天空
Gm bB G
Wanna be alive 補充dioxide
Solo
C Em Am F
C G bB bB
C Em Am F
C G bB bB
於是我偷了你的菸 愛什麼時候成了second hand
C Em Am F
於是我收起了無奈 我喝了一口beer任意撒野
C Em Am F
於是我將貓咪引開 土黃色的塵埃找到了肺
C Em Am F
於是我掙脫了鎖鏈 兩個世界沒關聯
魔女の宅急便 やさしさに包まれたなら 和弦 歌詞
歌詞參照
作詞 荒井由実
作曲 荒井由実
唄 松任谷由実(荒井由実)
作曲 荒井由実
唄 松任谷由実(荒井由実)
歡迎轉載:)
Key: bG Play: G
G Gsus4 G Gsus4
G A #Fm Bm Em
小さい頃は 神様がいて
C Am D D
不思議に夢を かなえてくれた
G A #Fm Bm Em
やさしい気持ちで 目覚めた朝は
C Am D Bm B
大人になっても 奇蹟は起こるよ
Em C Em C
カーテンを開いて 静かな木漏れ陽の
C Am Bm Em
やさしさに包まれたなら きっと
C Am D D
目に写る全てのことは メッセージ
Solo
G Gsus4 G Gsus4
G A #Fm Bm Em
小さい頃は 神様がいて
C Am D D
毎日愛を 届けてくれた
G A #Fm Bm Em
心の奥に しまい忘れた
C Am D D
大切な箱 開くときは今
Em C Em C
雨上がりの庭で くちなしの香りの
C Am Bm Em
やさしさに包まれたなら きっと
C Am D D
目に写る全てのことは メッセージ
Session
D D
Em C Em C
カーテンを開いて 静かな木漏れ陽の
C Am Bm Em
やさしさに包まれたなら きっと
C Am D D
目に写る全てのことは メッセージ
Ending
G Gsus4 G Gsus4
G
やさしさに包まれたなら きっと
C Am D D
目に写る全てのことは メッセージ
Ending
G Gsus4 G Gsus4
G
2013年5月31日 星期五
Build EDK2 BeagleBoardPkg for booting qEmu BeagleBoard
Build BeagleBoardPkg
Get ARM GCC tools by following BeagleBoardPkg/readme.txt first, then follow the link below
Some build errors and tool-deprecated issues need to be done
Get arm-none-eabi toolchain
4.4.1 (recommended)https://code.google.com/p/arduino/downloads/detail?name=gcc-arm-none-eabi-4.4.1-2010q1-188-linux32.tar.gz&can=2&q=
Note that if you choose 4.6 or above will probably get compatibility errors, such as -combine option deprecated issue.
4.6
https://launchpad.net/gcc-arm-embedded/4.6/4.6-2012-q2-update/+download/gcc-arm-none-eabi-4_6-2012q2-20120614.tar.bz2
Error: unknown pseudo-op: `.arch_extension'
Find where the code ".arch_extension" is (in ArmSmc.S) and modify as below
#if __GNUC__ >= 4 && __GNUC_MINOR__ >= 6
".arch_extension sec\n"
#endifBeagleBoardPkg should be successfully built
Qemu-arm-static not found
Follow link below to install qEmu first
Add boot device entry
Because Terminal on Ubuntu cannot completely clear bootargs content and update it, we need to add an entry for booting.The default boot selection will start in 7 seconds
[1] Linux from SD
[2] Shell
[3] Boot Manager
Start: 3
[1] Add Boot Device Entry
[2] Update Boot Device Entry
[3] Remove Boot Device Entry
[4] Update FDT path
[5] Return to main menu
Choice: 1
bunch of "SD: CMD12 in a wrong state" messages
[1] SemihostFs (0 MB)
[2] boot (51 MB)
[3] VenHw(4D00EF14-C4E0-426B-81B7-30A00A14AAD6)
Select the Boot Device: 2
File path of the EFI Application or the kernel: zImage
Has FDT support? [y/n] nAdd an initrd: [y/n] yFile path of the initrd: uInitrd
Arguments to pass to the binary: console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw earlyprintk fixrtc nocompcache vram=12M omapfb.mode=dvi:1280x720MR-16@60
Description for this new Entry: Linaro Linux
[1] Add Boot Device Entry
[2] Update Boot Device Entry
[3] Remove Boot Device Entry
[4] Update FDT path
[5] Return to main menu
Choice: 5
[1] Linux from SD
[2] Linaro Linux
[3] Shell
[4] Boot Manager
Start: 2
bunch of "SD: CMD12 in a wrong state" messages
PEI 383 ms
DXE 2744 ms
BDS 2845 ms
Total Time = 5974 ms
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
booting kernel logs
Welcome to Linaro!
* Documentation: http://www.linaro.org
root@localhost:~#
Build using gcc-arm-linux-gnueabi (Working on it)
http://kphuang1009.blogspot.tw/2013/06/build-beagleboardpkg-using-gcc-arm.htmlIssues
"SD: CMD12 in a wrong state" issue
Rollback to Older Linaro qemu version
Compile using gcc-4.4undefined reference to symbol 'timer_settime@@GLIBC_2.3.3'
sudo apt-get install python2.4
Try another qemu omap3 project
https://code.google.com/p/qemu-omap3/wiki/UserManual#Download_The_Source_CodeGet warning messages after configuring qemu-omap3
WARNING: "gcc" looks like gcc 4.x
Looking for gcc 3.x
gcc 3.x not found!
QEMU is known to have problems when compiled with gcc 4.x
It is recommended that you use gcc 3.x to build QEMU
To use this compiler anyway, configure with --disable-gcc-check
Tried to install gcc 3.x to build Linaro qEmu
http://askubuntu.com/questions/39628/old-version-of-gcc-for-new-ubuntu
Error: zlib check failed
Reinstall zlib
sudo apt-get install --reinstall zlibc zlib1g zlib1g-dev
2013年5月28日 星期二
Solve Youtube playing too fast issue on Chrome on Ubuntu 13.04
The video and sound looks like fast forwarded when playing Youtube videos on Chrome on Ubuntu 13.04. I followed this discussion thread, and do steps below.
Then the issue is fixed.
==
Referenced from
http://askubuntu.com/questions/141692/youtube-movies-are-playing-too-fast-with-chrome
- entered chrome://plugins
- I found VLC multimedia Plugin is somehow related to video playing
- Disabled VLC multimedia Plugin
Then the issue is fixed.
==
Referenced from
http://askubuntu.com/questions/141692/youtube-movies-are-playing-too-fast-with-chrome
Installation of 64 bit Ubuntu 13.04 to VirtualBox 4.2.12 on Mac OS X 10.8.3
VirtualBox Guest Additions break desktop issue
With Ubuntu 12.10 and VirtualBox 4.2.12 the problem will be reproduced.
Try replace VirtualBox 4.2.12 with 4.2.10 for Ubuntu 12.10.
With Ubuntu 13.04 and VirtualBox 4.2.12 the problem will not be reproduced.
Guest Additions is still strongly recommended to install.
Solve the "no sound" issue
Machine settingsSystem/motherboard - Select ICH9 chipset
Audio - Select CoreAudio, then ICH AC97
2013年5月22日 星期三
Linux Device Driver 3rd Edition, scull driver for above Kernel 3.0
Solving compilation errors of scull driver
Scull driver for Linux kernel 3.0 and above
Follow the link below
訂閱：
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