Issues to be aware of when contacting the TI-DM8127-IPNC frame

1. Failed to modify memory allocation?

WORKAROUND: You will need to recompile the MCFW after you modify the memory allocation. It affects 3 cores. If you modify the Cmem, you need to modify Boostara.

2. Command make clean to run in make camera?

Workaround: Make clean is the equivalent of the entire camera program. There are some special changes to the original person in the file system. It would be nice to have copied a copy of the Fifsystem.

3. What is the data format of the camera data?

Answer: YUV420SP format. The coordinate origin is in the upper-left corner.

4. What are the permissions files for the network file system?

Answer:/etc/exports

5. How does the camera modify IP?

Answer: There are IP settings in/mnt/maincontrol.ini.

6. Modify the network File system boot parameter IP after the camera can enter, but the main program does not come up?

A: The network file system settings for the camera IP and IP in the/mnt/maincontrol.ini must correspond.

7. How can I modify my memory allocation?

Answer: Modify this file:

I've done this kind of modification, this is the contrast picture

8. How does the information be printed out in Lib library?

For example, a file call Test.lib library, want to print some debugging information in the Test.lib library, you can write

A file add the following code

typedef void (*LOGFUNC) (const char *, ...);

Logfunc G_plogfunc = (logfunc) vps_printf;

Add the following code in the Test.lib library

extern Logfunc G_plogfunc;

This uses

if (G_plogfunc! = 0) G_plogfunc ("**************************%s \ n", "Test");

9. How does the library function test time-consuming?

For example, a file calls the Test.lib library

A file add the following code

typedef UInt32 (*getdmtime) ();

Getdmtime g_getdmtime = (getdmtime) utils_getcurtimeinmsec;

Add the following code in the Test.lib library

extern Getdmtime G_getdmtime;

This uses

if (g_getdmtime! = NULL) Statttime = G_getdmtime ();

Issues to be aware of when contacting the TI-DM8127-IPNC frame