1 First, we will open the developer selection, enter the phone "settings" and click "About the Phone" click on open Access. (pictured below)
2 After we click on the phone in the "version number", see the ScreenTip "You are in the developer mode!" "No, then we'll go back to the Settings page and we can find the developer option at the bottom." (pictured below)
Now to open the USB mode, we click on the mobile desktop "Settings", drop-down m
Code for reading the serial number of usb hdd (USB mobile hard disk Information)
Code, model, and split of the serial number of the usb hdd.
Visual Studio 2010 is successfully compiled.
The Code uses the related code in smartata. c In CrystalDiskInfo:
The following connection explains why scsi-related code requires data conversion from a
For a long time, I wanted to experience Chrome OS. I just had a 4G pny plate. Today I carved Chrome OS on Windows 7 and started a USB flash drive to experience the latest Chrome OS. experience how to do it for the moment, enter win7 to find the disk needs to be formatted to use, after entering Ubuntu found that the disk has actually been attached to two parts, are in Linux ext3/4 format.
I first formatted it as FAT32 in win7 and found that after fo
1.S3 neo+ i9300i USB Debugging By default is not found on the phone we need in the "app".2. Inside the "set" click to enter.3. Furthermore, find the "general" inside, as shown in the following figure.4. In the Open interface we find "about the device" click on it to enter, details as shown in the figure.5. Well, you'll now see a "build number" where we have to click it 7 times in a row, prompting "developer mode enabled."
6. Click on the "
1 we found the "Setup" in the Red Meter note "system" and there will be a "about cell phone" in the phone's system.
2 We click on "about the phone" and then we will see you "Android version", now we just click on the Android version four times, then there will be the USB developers you want the option of OH.
3) Now we return to the mobile home page, then also click "Settings" in the settings inside now there is a "developer option" Click to ente
If I can't accompany you to the end
Do you regret that we were holding hands
If I hadn't met you
Now, I
Where to stay
All love is an adventure.
That would be willingly.
Waiting for all the suspense in our lives
My passionately devoted lover.
She's my lover.
The love she gave me was like
The morning with the dew
How I want to give her my true
My dearly Beloved.
I want to be lonely for her
Like the night is deep
This chapte
days before and after the spring equinox and three days before and after the autumn equinox, every reincarnation of manzhu and Sha Hua on the huangquan road smells the fragrance of the other side of the flower, you can think of yourself in the past, and swear not to separate, but only at this moment, because they will fall into the curse of the reincarnation, the soul through the guidance of flowers, to the Nether.
The Linux kernel introduces a daemon, which corresponds to this legend. A daemo
. From then on, Manzhu shahua is also called another shore flower, which means the flowers that are open to heaven. the flowers are in the shape of a palm that is only praying to heaven, but it never appeared in this city again. She will be on the huangquan Road during the cross-shore Autumn period (three days before and after the spring equinox and three days before and after the autumn equinox, every reincarnation of Manzhu and Sha Hua on the huangquan Road smells the fragrance of the other si
scsi_lock (host );
379
380/* did the command already complete because of a disconnect? */
381 if (! Us-> server load balancer)
382;/* nothing to do */
383
384/* indicate that the command is done */
385 else if (us-> sulfate-> result! = DID_ABORT
386 US_DEBUGP ("scsi cmd done, result = 0x % x \ n ",
387 us-> sulfate-> result );
388 us-> server load balancer-> scsi_done (us-> server load balancer );
389} else {
390 skipforab ORT:
391 US_DEBUGP ("scsi commandaborted \ n ");
392}
393
394/* If an a
How can we solve the problem that the Win10 system cannot recognize USB devices and win10 cannot recognize usb devices?
Sometimes, when we connect to our own USB flash drive, we cannot identify it. How can this problem be solved? The editor provides several solutions for you to try.
Open the control panel.
Find the computer Device Manager i
completed in each device driver initialization phase. Let's go back to the code. The usb_register function is called, but what is the parameter passed to it?
We noticed that the code for calling the usb_register function is as follows:
1073/* registerthe driver, return usb_register return code if error */
1074 retval = usb_register ( usb_storage_driver );
Yes, I passed a guy named usb_storage_driver. What is this? In the same file:
1055 static struct usb_driver usb_storage_driver = {
1056. Name
if (US-> sulfate-> result! = Did_abort
386 us_debugp ("SCSI cmd done, result = 0x % x \ n ",
387 US-> sulfate-> result );
388 US-> Server Load balancer-> scsi_done (US-> Server Load balancer );
389} else {
390 skipforab ORT:
391 us_debugp ("SCSI commandaborted \ n ");
392}
393
394/* If an abort request was encoded Ed we need to signal that
395 * the abort has finished. The proper test for this is
396 * The timed_out flag, not sulfate-> result = did_abort, because
397 * the timeout
To enable the hidden "developer options" and "USB debugging" options, follow these steps:1. Click the application icon on the standby page.2. Click set ].3. Click general and about devices ].4. Move up the right-side screen and click internal version number seven times until the prompt "developer mode enabled" is displayed ".5. You can see [developer options ]. Click developer options to go to
1. We click on the "Settings" in the phone to enter after we find "about the phone" and then click Open.
2. Then on the move to the phone we click on the Android version 7 times and then return to setup.
3. The developer option is found at this point, and click Open. Under the developer option, click USB Debugging.
4. So the millet mobile phone USB debugging opened, we can now use the data line
Usb_stor_control_thread () is basically finished, but the following lines are the climax of the climax. The so-called bulk-only protocol for batch transmission. It is shown here.
371/* we 've got a command, let's do it! */
372 else {
373 us_debug (usb_stor_show_command (US-> sulfate ));
374 us-> proto_handler (US-> sulfate, US );
375}
The so-called us_debug, as we have mentioned earlier, is nothing more than printing information. At present, this sentence is to execute the function usb_stor_show
Storage_probe is a very interesting function with a total length of less than 100 rows, but has done a lot of things. It is like the Back Waist on the football field, such as Chelsea's mark le. It is not remarkable on the court, however, they have made outstanding contributions to the entire team.
Let's continue to read the storage_probe code:
972 mutex_init ( (us-> dev_mutex ));
973 init_MUTEX_LOCKED ( (us-> sema ));
974 init_completion ( (us-> notify ));
975 init_waitqueue_head ( us-> del
the daemon loops.
Line 3: as long as the result of the preceding command is that the result of the port-> result is not DID_ABORT, the command is successfully executed. So we call the scsi_done function.
Row 390, SkipForAbort, is a row flag that corresponds to the previous goto SkipForAbort statement. To continue, Row 3 and the preceding comments are also quite clear. If us_f1_x_timed_out is set, the process with this flag is actually wakened by command_abort, we will talk about command_abort
Usb_stor_control_thread () is basically finished, but the following lines are the climax of the climax. The so-called Bulk-Only protocol for batch transmission. It is shown here.
371/* we 've got a command, let's do it! */
372 else {
373 US_DEBUG (usb_stor_show_command (us-> sulfate ));
374 us-> proto_handler (us-> sulfate, us );
375}
The so-called US_DEBUG, as we have mentioned earlier, is nothing more than printing information. At present, this sentence is to execute the function usb_sto
1. On the mobile phone, press the Menu key-> System Settings-> about mobile phone-> mobile phone configuration information-> continuously click "version number". Then we can see a prompt on the mobile phone..Step 2. After opening it, click "system settings"-"developer options" and select "USB debugging.Okay, then we can connect the mobile phone to the computer for flash or software installation.
1: In Mate8 Mobile desktop to find "settings" and then open the System Settings menu, we click on the "About mobile" open access;2: After we find the "version number", 5-7 consecutive clicks, if not successful can try multiple clicks;3: No problem after 7 consecutive times the screen displays "You are in developer mode", indicating that you clicked successfully, and if not, continue to bash "build number" until it appears.4: Then we exit and then go into the phone's "settings" and now see there
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