yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] surdu_petru:
Hello !

There are currently few issues related camera , like video recording not working ... therefore we do not have, any updates here !

Currently, me and also our developer [MENTION=5091734]dianlujitao[/MENTION] - we try to find a solution for the camera issues.

About compilation CM, yes my source is ../*-caf branch 6.0.1 ! You should downloads all three repositories and put in your cm-13.0 source - follow the path like in repository name ( sure without -caf, for device & vendor ) ... for example ( for kernel) : you must create kernel/huawei in your root cm-13.0 source and than you should clone on /huawei this :

exemple :

xxx:~$ cd cm-13.0
xxx:~/cm-13.0$ mkdir kernel
xxx:~/cm-13.0$ cd kernel
xxx:~/cm-13.0/kernel$ mkdir huawei
xxx:~/cm-13.0/kernel$ cd huawei
xxx:~/cm-13.0/kernel/huawei$

- clone kernel source code :

xxx:~/cm-13.0/kernel/huawei$ git clone https://github.com/surdupetru/android_kernel_huawei_msm8916-caf.git -b 6.0.1 msm8916-caf

after that you will have into kernel/huawei/msm8916-caf the kernel source code , and is the same path like in BoardConfig.mk : "TARGET_KERNEL_SOURCE := kernel/huawei/msm8916-caf" .

Hope it helped you , good luck !
[Miscellaneous Android Development] dianlujitao:
My current main issue:

1. Accelerometer stop working after waking up(for kx023 users, like me, got a way to workaround but I prefer proper fix)

2. camcorder doesn't work, mm-qcamera-daemon crash as soon as starting

3. weak wifi signal, can be fixed, holding

4. cpu hotplug not work with perfd. I'm wondering if QCOM disabled this feature? Because it works with mpdecision, not work with perfd

Also other minor bugs, I can't notice, but exist
[Miscellaneous Android Development] surdu_petru:
Hello !

Tomorrow I'll provide a new test cm-13.0 rom !

Will include some fixes & updates ... I added also kionix_accel for testing .

Unfortunately the camera will not be added now, because video rec. doesn't work - but definitely will be added in future updates :o

Best regards !
[Miscellaneous Android Development] desalesouche:
may be i did something wrong but kionix seem not to work i just compiled now from your latest sources . and even with latest kionix commit from dian:

https://github.com/dianlujitao/andr...mmit/94182ce8f0e21db30d5d824910c916ec9fc73bf1

it seem not to work. So may be [MENTION=5091734]dianlujitao[/MENTION] is using another sensors folder than yours or mine?

Or may be i did all wrong? :confused:
[Miscellaneous Android Development] dianlujitao:
In fact that change does nothing different from before for us, because for KIONIX_ACCEL_G_2G, acceld->shift is always '0'

This is my sensors hal, imported from LA.BR.1.2.7-00110-8x16.0, without any modifications.

https://github.com/CyanogenMod/andr...1b1c1ee3ce5f6963c3ef2e9a9d61f97d9382f/sensors
[Miscellaneous Android Development] desalesouche:
Can you remind me please what you add in device tree to be able to get logcat and dmseg at first boot after flashing new rom?

i am helping y550 community .

i have a booting lollipop kernel for them made from yours with y550 added .

twrp works. but i need to debug cm12.1..
[Miscellaneous Android Development] dianlujitao:
brunch cm_y550-eng

instead if userdebug or user
[Miscellaneous Android Development] surdu_petru:
New Update !

Hello !

New update CM-13.0 for tests released right now !

Changelog :

update to the latest CM 13.0 source code

update & fix GPS

sound improved

more blobs updated to M from Lollipop

added kionix_accel ( need to be tested )

added BFQ I/O scheduler

kernel updated

Downloads :

cm-13.0-20160121-UNOFFICIAL-g620s.zip md5 : b7100cb8e4f1d2d8815eb7fed57a96cf

Installations :

this build does not contain GAPPS

for update rom, please wipe cache & dalvik-cache ( before/after flash this update )

if you are at the first install of this rom, please perform a clean install ( wipe all into TWRP apart Internal/External Storage), than flash rom & GAPPS at the same time ) - also your device may not boot - if you do not update modem !

Known issues : Camera & NFC

Camera will be added on the next update ... may be one week later !

As always, thank you very much [MENTION=5091734]dianlujitao[/MENTION] for your support :good:

Best regards !
[Miscellaneous Android Development] LytkinAnton:
Begin to test 20160121.

short report:

Need to disable evbug in kernel. To many messages in kmsg.

Bottom "hardware" buttons are not calibrated. Touch zones are slightly moved up. Somewhere between button logo and screen.
[Miscellaneous Android Development] custon3:
surdu hello! I reported the operation so far:

1.CPU-Z Kionix puts the sensor is working but the rotation is not working.

2 The four cores are working together and never enter deep sleep.

Many thanks for work .a greeting!

test 21012016-G620S-L01
[Miscellaneous Android Development] surdu_petru:
Thanks for info !

I'll upload in about 30min ~ 1 hour a test "sensors.msm8916.so" - you should put this in your device in this way :

> adb push sensors.msm8916.so data/local/tmp/
> adb shell
$ su
# mount -o remount,rw /system
# cp -r data/local/tmp/sensors.msm8916.so system/lib/hw/sensors.msm8916.so
# chmod 0644 system/lib/hw/sensors.msm8916.so
# reboot

If this test sensors will not work, we should wait solution from [MENTION=5091734]dianlujitao[/MENTION] or [MENTION=4479868]desalesouche[/MENTION] - because they have a kionix device , and it is much easier to debug !
[Miscellaneous Android Development] custon3:
I have broken pc, you could do from the terminal to the phone?

edit : run the commands from the terminal of the phone and there is good news, the rotation is working well! if there is any news I do know, thank you very much surdu!
[Miscellaneous Android Development] dianlujitao:
Still something wrong with kernel driver
[Miscellaneous Android Development] surdu_petru:
Update TWRP !

Hello !

I managed to update TWRP 2.8.6.0 to the new UI 6.0 ( TWRP - 2.8.7.0 ) :o

Best regards !

Edit :

****** Source code for the new TWRP 2.8.7.0 already released ;)
[Miscellaneous Android Development] custon3:
surdu hello! in sound settings sometimes to raise the volume distorts speaker (not always). screen rotation (kionix sensor) is working perfect! a greeting !

G620S-L01/test21012016
[Miscellaneous Android Development] surdu_petru:
I'm glad to hear that kionix_accel is working now :o

About sound issues I'll try to fix in the future updates, cause seems not to be a big issue .

Right now I'm working on camera, and for moment camcorder ( video rec. ) seems to work fine, but unfortunately the camera cannot save photos ... hope to fix this soon ;)

Edit :

I already fixed deep sleep issue ...

Today later I'll provide a small update in order to fix : deep sleep issue and maybe also sound ( speaker ) issue !
[Miscellaneous Android Development] custon3:
OK. ! Thanks again for your great work! Greetings !
[Miscellaneous Android Development] surdu_petru:
Hello !

There is a small update in order to fix "deep sleep" issue into the last update cm-13.0 !

Downloads : Update-24_01_2016.zip md5 : c221f374e2a8a62e8d83a0ed31067879

Installations : like as any other rom into TWRP, no wipe required !

This update should be fix, also some issue related sound, from here ( need to be tested )

Best regards !
[Miscellaneous Android Development] EccTM:
I'm having lots of apps on the Play store (including ones by Google that worked in the 20151206 build) show up as incompatible with my device on this latest 20160121 build... is this just from being on 6.0.1 so early? :P
[Miscellaneous Android Development] surdu_petru:
Yep, you are right ... I already noticed this aspect :o
[Miscellaneous Android Development] custon3:
surdu hello! I inform you of the result which gave the update 24_01_2016.zip.

- deep sleep work well but all four cores are still working at the same time (possibly before the battery drain),

- the problem with distortion speaker volume up and down the remains.

- Another detail is that the browser does not save downloads.

thank you !

G620S-L01/test 21012016

edit : surdu sorry! which was my firewall was blocking me discharges browser Excuse me !! a greeting !!
[Miscellaneous Android Development] desalesouche:
build.prop is missing : ro.opengles.version=196608
[Miscellaneous Android Development] surdu_petru:
Yep, I think you are right ... I know , this was removed by me, because some devices already removed into CM-13.0 ... but I think I'll add back

Right now I'll test , and I'll let you to know .

Thanks anyway :good:

Edit :

Yep, already added and it's ok now :D
[Miscellaneous Android Development] custon3:
surdu hello! I comment a few details:

-the battery passes from 15% to 1% in 2 minute (sometimes takes about 10 minutes).

-charging the battery with the phone turned off by pressing the power no battery figure appears

good job !

a greeting !
[Miscellaneous Android Development] desalesouche:
overclocking kernel.

here is proper commits to oc cpu (1600) and GPU (465) in cm13.0 kernel:

https://github.com/desteam/android_kernel_huawei_msm8916-caf/commits/oc

Some change must be done to init.qcom.rc and to build.prop to use one core if needed.

http://pastebin.com/WbwxuvEB

May be that file has to be corrected?

here delete line 89, 90 and 91 :https://github.com/surdupetru/android_device_huawei_g620s-caf/blob/6.0.1/system.prop#L89

Edit: Rom should be odexed....

Edit2: it seems that last cm13.0 can't afford my earphone.

previously all was good....
[Miscellaneous Android Development] Mineboss:
Maincra
[Miscellaneous Android Development] surdu_petru:
I have no issue about earphone in my last update for cm-13.0 !
[Miscellaneous Android Development] surdu_petru:
This commit may fix our issue related "mm-qcamera-daemon crash as soon as starting" !

I'll try soon, and I'll let you to know if was fixed .

Edit :

Tested right now, and indeed was fixed ... no mm-qcamera-daemon crash :D
[Miscellaneous Android Development] surdu_petru:
I already installed Stock Huawei Firmware EMUI 3.1 : HUAWEI_G760-L01_Firmware_C432B331CUST432D003_5.1.1 in my G620S-L01 , and I can see this : all four core work together on Interactive Governor !

So, this cannot be a issue !
[Miscellaneous Android Development] mparus:
See my post http://xdaforums.com/showthread.php?p=64372092 ;)
[Miscellaneous Android Development] juanro49:
how you have installed?

Enviado desde mi HUAWEI NXT-L29 mediante Tapatalk
[Miscellaneous Android Development] surdu_petru:
Yep, thanks ...

But before to post , I already tried mpdecision - and for me on cm-13.0, there is some lag on my system - and it does not happen if I'll keep perfd .

Yep, for me is not a problem to install and run any other rom from G7, Honor 4X or ... :D

All seems to work fine in my device , but I cannot managed to enable camera :confused:

After I'll finish cm-13.0 (I hope to be ready in two to three weeks) - I'll try to port EMUI 3.1 Android 5.1.1 for G620S users !
[Miscellaneous Android Development] juanro49:
Thanks, I have a Huawei G7 and I'm trying to make a custom rom so G7 blocked by operator on kitkat can install lollipop but when installing boot.img, restart on fastboot... I adapted the CM12 kernel to stock but wifi and camera is not working. I have also compiled a kernel with lollipop sources of Chinese G7 but are incomplete and does not work wifi and touchscreen (camera work fine).

I send an email to Huawei to release complete sources of lollipop for G7-L01 to compile a kernel that works.

Enviado desde mi HUAWEI NXT-L29 mediante Tapatalk
[Miscellaneous Android Development] surdu_petru:
Please, do you have a link for Lollipop kernel sources of Chinese G7 ? ... I would like to try ... Thanks !
[Miscellaneous Android Development] juanro49:
okey, link to G7 chinese support http://consumer.huawei.com/cn/support/mobile-phones/index.htm?pcode=G760-TL00

Download kernel source: http://download-c.huawei.com/download/downloadCenter?downloadId=61603&version=203865&siteCode=cn
[Miscellaneous Android Development] dianlujitao:
[/COLOR]

Can you try to get 4x lolipop kernel working?http://download-c.huawei.com/download/downloadCenter?downloadId=54504&version=169737&siteCode=cn

I added dts of my device and built, but it just stuck at huawei logo, completely not boot.

Then I ported it's camera stack to our current kernel, and not boot again.

Maybe some code in it's camera driver caused kernel panic???

I can't find the device's uart port, so no way to do further debug.

G7 source is incompleted, huawei removed some driver code, yes they're violating GPLv2, we can do nothing with it.

---------- Post added at 11:09 ---------- Previous post was at 11:06 ----------

Thanks a lot!

---------- Post added at 11:17 ---------- Previous post was at 11:09 ----------

Have you tried mpdecision from bacon? Redmi2 is using it.

I'm wondering if sth under /firmware break perfd's core control, they're all kitkat one.
[Miscellaneous Android Development] Szymek7777:
Can i have TWRP 2.8.7.0 to install this ROM?
[Miscellaneous Android Development] dianlujitao:
Tested just now, mm-qcamera-daemon doesn't crash, but camrecording still not work
[Miscellaneous Android Development] dianlujitao:
[MENTION=4479868]desalesouche[/MENTION] [MENTION=2335078]surdu_petru[/MENTION] My phone has a kionix accelerometer and with latest sensors hal, it stop responding after wake up from suspend, and this is a wide known issue.

But I just found that not only the accelerometer but also all sensors stop responding after wake up! What about you guys?

Edit1: Known working sensors hal tag: LA.BR.1.1.3.c12-01400-8x16.0 , the same as official lolipop release for honor 4x. I'm trying to figure out when it started to break.
[Miscellaneous Android Development] custon3:
dianlujitao hello! with completes construction of surdu rotation it did not work but if I worked accelerometer (Kionix), I step surdu a file and 6 days makes perfect rotation and sensors work !!!

G620S-L01 (device-acc-kionix)

http://xdaforums.com/showpost.php?p=64933714&postcount=278
[Miscellaneous Android Development] dianlujitao:
In my opinion, it's a workaround, not a perfect solution
[Miscellaneous Android Development] custon3:
I only tell you that the sensors are working. if not what is the appropriate solution ... greetings !!
[Miscellaneous Android Development] desalesouche:
hi, here you can check all commits breaking rotation and sensors:

http://xdaforums.com/showpost.php?p=63920598&postcount=520
[Miscellaneous Android Development] dianlujitao:
I've moved up to 2b51f0d60080433cfacf3b02fb7564e24be6f3f9 , so far so good, the commits you listed are all included.

Of course my kernel change for 16bit data is applied, it's working well.
[Miscellaneous Android Development] desalesouche:
Hope you will find needed fix.
[Miscellaneous Android Development] dianlujitao:
I think I find it.

This change broke it:

https://github.com/dianlujitao/plat...mmit/20cd5b0ff69e5e8ce71e362d233f022a2720d936

Fix should be similar to this one: https://github.com/dianlujitao/andr...mmit/e84b853dfbd8b66d334327d0148b28a9f71c0c3a
[Miscellaneous Android Development] desalesouche:
True , i noticed that by the past but i forgot that one.
[Miscellaneous Android Development] dianlujitao:
[MENTION=2335078]surdu_petru[/MENTION] [MENTION=4479868]desalesouche[/MENTION] I just fixed kionix kx023 accelerometer driver in kernel, now it's working well with latest sensors hal from CAF!

https://github.com/dianlujitao/andr...mmit/7fc3f59eeb928a99daf7a94fbfacd91fb8ee0941
[Miscellaneous Android Development] desalesouche:
:) congratulation!

is that the correct folder sensors you're using? ---> https://github.com/CyanogenMod/andr...1b1c1ee3ce5f6963c3ef2e9a9d61f97d9382f/sensors

does proximity sensors are still ok?
[Miscellaneous Android Development] dianlujitao:
1. Yes

2. All sensors working well
[Miscellaneous Android Development] desalesouche:
typo

it seems there is some typo in kionix file:

https://github.com/dianlujitao/andr...e0941/drivers/input/misc/kionix_accel.c#L1295

1298/1303/1306

enalbe should be enable
[Miscellaneous Android Development] dianlujitao:
It doesn't matter. Just for log output and no one will go to see it
[Miscellaneous Android Development] nightwalkerkg:
So only the camcorder is left ?
[Miscellaneous Android Development] surdu_petru:
And NFC as always , cause lack of source code for our chip :o

I already tried to port old stock driver for touch, in order to enable tap2wake...but no success till now ...
[Miscellaneous Android Development] GLokin666:
hello surdu

When you will have available the rom emui3.1

Thank you very much for your work
[Miscellaneous Android Development] nightwalkerkg:
I don't really care about NFC.[emoji14]All i care is performance and stability. :D
[Miscellaneous Android Development] vavrof:
I don't know so I ask

First of all, many thanks to all developers and testers for outstanding work.

There is a document " AN11690 NXP-NCI Android Porting Guidelines "

Can be this used to add support for a NFC?

(I Am new so I can’t add link, please use google)
[Miscellaneous Android Development] desalesouche:
This?

http://www.nxp.com/documents/application_note/AN11690.pdf

Edit: found this also:

https://github.com/NXPNFCLinux
[Miscellaneous Android Development] vavrof:
Yes, that's it.
[Miscellaneous Android Development] surdu_petru:
First, thanks for trying to help us :o

But unfortunately, what you want to share is not for our NFC chip into G620S !

If you'll take a look into documentation guide: "AN11690 NXP-NCI Android Porting Guidelines" - you'll see "/dev/pn544" , and our device on stock firmware has "/dev/nfc-nci" !

This is our NFC chip into G620S !
[Miscellaneous Android Development] PrinceEndymion88:
Maybe this could work with g7! G7 has pn544, is it right?

Inviato dal mio HUAWEI G7-L01 utilizzando Tapatalk
[Miscellaneous Android Development] surdu_petru:
Please, take a look here ... Thanks !

G760 chip : nfc,chip-type = "NXPPN547"

On the other hand, all what you need to enable NFC on G760 is already added into CyanogenMod CM-12.1 and CM-13.0 ! Kernel source code from Huawei already provided driver for your chip implementation .... if I had a G7 devices , I'm sure I can enable it ...
[Miscellaneous Android Development] PrinceEndymion88:
In /dev I've found pn544!

Inviato dal mio HUAWEI G7-L01 utilizzando Tapatalk
[Miscellaneous Android Development] surdu_petru:
Yep, you are right .... but I already know !

It is not mandatory to have /dev/pn547 in your device - because you have /dev/pn544 ,it does not change almost nothing, regarding NFC on your device !
[Miscellaneous Android Development] desalesouche:
deleted
[Miscellaneous Android Development] surdu_petru:
This commit is already added in our kernel source code , because as you know - we use kernel source code from CAF msm8916 :o

Have no issue related sensors ... all sensors works fine !

Does you already checked my kernel source code ?

My kionix_accel driver was updated few days ago, regarding "Send boot time alone with sensor events"

Anyway, I already checked your kernel source code, and I think this commit fix kionix accel issue, but maybe I'm wrong - :o

Thanks once again [MENTION=5091734]dianlujitao[/MENTION] !
[Miscellaneous Android Development] desalesouche:
does device will be able to support game rotation vector now? or motion?
[Miscellaneous Android Development] BearSerk:
Hi, first thank you all for your work !

Today I wanted to install cm 13 :

first i wipe all : Cache, Dalvik, System, Data

then I install the rom then open gasp

when it's installed i wipe dalvik once again

then i reboot the system ...

I see the cm logo and after nothing but the blue led who is biping.

My smartphone is huawei G620S-L01 with TWRP 2.6.8.0

Thanks for your replies
[Miscellaneous Android Development] surdu_petru:
Please, first install cm-12.1 than flash modem fix for dialer issue . Right now you can reinstall cm-13.0 .
[Miscellaneous Android Development] dianlujitao:
Yes, I didn't notice your change

---------- Post added at 09:45 ---------- Previous post was at 09:40 ----------

We don't have a G-sensor. G-sensor ≠ accelerometer
[Miscellaneous Android Development] dianlujitao:
[MENTION=2335078]surdu_petru[/MENTION] [MENTION=4479868]desalesouche[/MENTION] I just rebased my kernel on CyanogenMod/android_kernel_cyanogen_msm8916 cm-13.0-amss-2.1 branch.

Everything is working, sure, except camrecording.

New source can be found here: https://github.com/dianlujitao/android_kernel_huawei_msm8916/tree/cm-13.0

Old source for backup: https://github.com/dianlujitao/android_kernel_huawei_msm8916/tree/cm-13.0-old

You guys can port your dtsi to the new tree, add make entry at https://github.com/dianlujitao/andr...b/cm-13.0/arch/arm/boot/dts/qcom/Makefile#L86 https://github.com/dianlujitao/andr...b/cm-13.0/drivers/platform/huawei/Kconfig#L18 and enable build at https://github.com/dianlujitao/andr...rm/configs/cyanogenmod_cherry_defconfig#L3142

The cyanogenmod_cherry_defconfig is expanded from msm8916-perf_defconfig, and optimized for performance.
[Miscellaneous Android Development] surdu_petru:
Thank you very much ...

But what about bottom touch-button calibration ? All three , have access point somewhere near the display ! I know is because we do not use Huawei touch drivers ... but do you think there is a solution ?

Maybe I should check synaptics_dsx_i2c , or synaptics_i2c_rmi4 ... I honestly do not know where to start to debug :D

Edit :

I already tried to port Huawei stock touch drivers ... device boot successfully, but unfortunately touchscreen does not work !

dmesg :

[ 6.098576] _gpio_request: gpio-915 (rmi4_irq_gpio) status -16
[ 6.103410] synaptics_rmi4_i2c 5-0070: unable to request gpio [915]
[ 6.109613] synaptics_rmi4_i2c 5-0070: Failed to configure gpios
[ 6.116343] synaptics_rmi4_i2c: probe of 5-0070 failed with error -16
[Miscellaneous Android Development] dianlujitao:
They're working fine at least on my device.

I didn't read huawei modification of those driver and can't tell a solution
[Miscellaneous Android Development] surdu_petru:
Ok ... I already edit my previous post ... please if you can take a look there :o

Anyway, I have the same issue also in cm-12.1 with kernel made by [MENTION=4223446]Blefish[/MENTION] , kernel based CAF msm8916 !
[Miscellaneous Android Development] dianlujitao:
[MENTION=2335078]surdu_petru[/MENTION] My dmesg is flooded with things like:

[ 175.145587] CPU: 0 PID: 1816 Comm: m.android.phone Tainted: G W 3.10.49-cyanogenmod-g3a09d45-01221-g8d832ba #1
[ 175.145596] task: e5e6c980 ti: d9a82000 task.ti: d9a82000
[ 175.145604] PC is at 0x731c3754
[ 175.145610] LR is at 0x744711db
[ 175.145622] pc : [<731c3754>] lr : [<744711db>] psr: 400e0030
[ 175.145622] sp : beeb0f50 ip : 00000000 fp : 12e3ce00
[ 175.145633] r10: 130eb9e0 r9 : b7038120 r8 : 70a362a0
[ 175.145641] r7 : 00000000 r6 : 00000000 r5 : 705e6e20 r4 : 00009f88
[ 175.145649] r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : 70da4d98
[ 175.145658] Flags: nZcv IRQs on FIQs on Mode USER_32 ISA Thumb Segment user
[ 175.145667] Control: 10c5383d Table: 99a3406a DAC: 00000015
[ 175.145677] CPU: 0 PID: 1816 Comm: m.android.phone Tainted: G W 3.10.49-cyanogenmod-g3a09d45-01221-g8d832ba #1
[ 175.145696] [<c0013d54>] (unwind_backtrace+0x0/0x11c) from [<c0011e90>] (show_stack+0x10/0x14)
[ 175.145714] [<c0011e90>] (show_stack+0x10/0x14) from [<c0019460>] (__do_user_fault+0xfc/0x148)
[ 175.145733] [<c0019460>] (__do_user_fault+0xfc/0x148) from [<c0019794>] (do_page_fault+0x2e8/0x370)
[ 175.145750] [<c0019794>] (do_page_fault+0x2e8/0x370) from [<c000844c>] (do_DataAbort+0x34/0x12c)
[ 175.145767] [<c000844c>] (do_DataAbort+0x34/0x12c) from [<c000e2b4>] (__dabt_usr+0x34/0x40)
[ 175.145776] Exception stack(0xd9a83fb0 to 0xd9a83ff8)
[ 175.145786] 3fa0: 70da4d98 00000000 00000000 00000000
[ 175.145801] 3fc0: 00009f88 705e6e20 00000000 00000000 70a362a0 b7038120 130eb9e0 12e3ce00
[ 175.145814] 3fe0: 00000000 beeb0f50 744711db 731c3754 400e0030 ffffffff
[ 175.146007] m.android.phone: unhandled page fault (11) at 0x00000008, code 0x005
[ 175.146014] pgd = d9a34000
[ 175.146020] [00000008] *pgd=00000000

Do you have any idea?