TDA4VM: Question about DCC parameter does not take effect in SDK0805

It seems that the vision_apps folder is not complied into the fw, the changes in this folder can not take effect.

Can someone help check this question please?

Hi,

wang zhili said:

make linux_fs_install

Could you please try using make linux_fs_install_sd after building the SDK?

Regards,
Nikhil

Hi Nikhil,

Thanks for your reply very much.

Now I can see the logs that I added in the app_single_cam_main.c in /vision_apps/apps/basic_demos/app_single_cam/ after use make linux_fs_install_sd.

But I still can not see any changes in images of camera, it seems that the xmls do not take effect. The same xmls can take effect when I update it to the camera using DCC2.5.

Please help me check this, thank you.

BR

Hi Nikhil,

When I executed the command make vision_apps there will be one error: "tiarmclang: error: tiarmlnk command failed with exit code 1 (use -v to see invocation)", do you know what cause this error?

Thanks.

BR.

Hi Wang,

wang zhili said:

Now I can see the logs that I added in the app_single_cam_main.c in /vision_apps/apps/basic_demos/app_single_cam/ after use make linux_fs_install_sd

Were you seeing this error before in vision_apps?I believe you were able to compile the SDK right (as mentioned above)?

Regards,
Nikhil

Hi Nikhil,

This is the first time I use the SDK0805 of TDA4, so is the first time I saw this error.

Nikhil Dasan said:

I believe you were able to compile the SDK right (as mentioned above)?

However, the parameters of xmls still donot take effect after complie SDK, do you have any else advises for this question?

Thanks.

BR.

Hi Nikhil,

One more thing, I printed the size of DCC_VISS_OVX3C_WDR_DCC_CFG_NUM_ELEM in /imaging/sensor_drv/include/dcc_viss_ovx3c_wdr.h, the log shows that the size is 31921, while the real size in the SDK is 26385 (as shown in figure below), 

the printf statements are added in /vision_apps/apps/basic_demos/app_single_cam/app_single_cam_common.c, see figure below

is this meaning that the xmls is not complied successfuly?

Thanks.

BR.