TDA4VMXEVM: TIOVX - Host Emulation Mode - Compilation error

Hristo Bojilov

Part Number: TDA4VMXEVM

Hello,

We attempted to compile the host emulation mode from the PSDK RTOS AUTO j7 06.02.00.21 TI release.

The instructions we followed to attempt the build are in $TI_RELEASE_HOME/psdk_rtos_auto_j7_06_02_00_21/tiovx/docs/user_guide/index.html

Under:

TIOVX User Guide

TIOVX Build & Run Instructions

Build instructions for x86_64 Linux Platform (HOST Emulation Mode)

Build

The only difference is that we changed "BUILD_EMULATION_MODE" from "no" to "yes" in $TIOVX_PATH/build_flags.mak (it is by default set to "no").

This is the output:

---

[GCC] Compiling C99 vx_dmpac_dof_target_sim.c
$TI_RELEASE_HOME/psdk_rtos_auto_j7_06_02_00_21/tiovx/kernels_j7/hwa/dmpac_dof/vx_dmpac_dof_target_sim.c:71:33: fatal error: LibDenseOpticalFlow.h: No such file or directory
compilation terminated.
concerto/finale.mak:306: recipe for target '$TI_RELEASE_HOME/psdk_rtos_auto_j7_06_02_00_21/tiovx/out/PC/x86_64/LINUX/debug/module/.home.users.psdk_rtos_auto_j7_06_02_00_21.tiovx.kernels_j7.hwa.dmpac_dof/vx_dmpac_dof_target_sim.o' failed
make: *** [$TI_RELEASE_HOME/psdk_rtos_auto_j7_06_02_00_21/tiovx/out/PC/x86_64/LINUX/debug/module/.home.users.psdk_rtos_auto_j7_06_02_00_21.tiovx.kernels_j7.hwa.dmpac_dof/vx_dmpac_dof_target_sim.o] Error

---

This output was obtained by executing "make".

We can confirm that LibDenseOpticalFlow.h does not exist anywhere in the release.

Workstation is a Ubuntu 16.04 LTS x86_64, with GCC 5.5.0.

Best regards,

Hristo

over 5 years ago

0 Brijesh Jadav over 5 years ago

TI__Guru**** 489415 points

Hi Hristo,

It looks like addon packages are not installed, could you please check and install addon packages?

Rgds,

Brijesh

0 Hristo Bojilov over 5 years ago in reply to Brijesh Jadav

Prodigy 210 points

Hi Brijesh,

Thank you for your answer.

We found a reference to the addon installer at:

$TI_RELEASE_HOME/vision_apps/docs/user_guide/index.html:

Vision Apps User Guide

Build and Run

Build Environment Setup

Step 1b: Download and Install PSDKRA Add-on to run in PC Emulation Mode (PC Emulation Package)

The referenced file is called psdk_rtos_auto_j7_addon_xx_xx_xx_xx-linux-x64-installer.run.

Though, the installer doesn't seem to be a part of the PSDK.

How can we obtain the addon installer?

Best regards,

Hristo

0 Brijesh Jadav over 5 years ago in reply to Hristo Bojilov

TI__Guru**** 489415 points

Hristo,

I think you could get it from the same link, from where you have downloaded main package.

In case it is not present, please contact your local TI support.

Rgds,

Brijesh

0 Hristo Bojilov over 5 years ago in reply to Brijesh Jadav

Prodigy 210 points

Brijesh,

Unfortunately, the addon is not available from the release link.

We indeed had to contact our local TI support and we managed to obtain and install the addon packages.

After that the compilation went smoothly.

Thank you for your time!

Regards,

Hristo

0 Brijesh Jadav over 5 years ago in reply to Hristo Bojilov

TI__Guru**** 489415 points

Hristo,

Thanks for the update.

Please close thread if the question is answered.

Rgds,

Brijesh

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TDA4VMXEVM: TIOVX - Host Emulation Mode - Compilation error