Problems compiling my own OMX example

Alex Raimondi

I try to create my own omx example. I am using ezsdk which was supplied by z3.

I copied the entire capture_encode directory to a new name on the same level, adapted all the makefile referencing capture_encode I could find by adding my own application.

When I compile the package (make omx) my new directory is ignored.

I tried everything. I greped through all files looking for any thing else to modify. I can't get it to compile.

There are some md5 checksums for all source files within ezskd. I assume they are not checked during compilation, right?

Can someone tell me how to setup my own OMX application to have it compile within ezsdk?

Thanks in advance

Alex

over 13 years ago

0 Anirban Sengupta over 13 years ago

TI__Intellectual 1915 points

Alex,

The following files need to be modified to add a new OMX example, say 'new_example':

1. \src\component.mk: Add new_example to omx_EXAMPLES_LIST_NONXDC. Also add the following:

new_example_EXAMPLES_RELPATH = ti/omx/demos/new_example
new_example_EXAMPLES_PATH = $(EXAMPLES_ROOT)/$(new_example_EXAMPLES_RELPATH)

2. \example\makefile: Add target new_example as shown below:

new_example: new_examplehost

new_examplehost:
ifeq ($(findstring make,$(BUILD_OPTIONS)),make)
$(ECHO) \# Building $(subst host,,$@) executable for core: a8host
$(MAKE) -C $($(subst host,,$@)_EXAMPLES_PATH) CORE=a8host
endif

3. \ti\omx\demos\new_example\makefile: Set APP_NAME to new_example

Regards,

Anirban

0 Alla over 13 years ago in reply to Anirban Sengupta

Expert 1100 points

Hi Alex,

Do you use ezsdk 5.03 which was supplied by z3?

0 Inigo Oyarbide over 12 years ago in reply to Anirban Sengupta

Intellectual 720 points

Anirban,

I follow all your steps, but nothing happens with the new example. The rest of the examples compile correctly, however, my new example not. I am using EZSDK_5_05_02_00_dm816x.

It is very important to compile the app for testing in the EVM.

Regards,

inigo

0 Margarita Gashova over 12 years ago in reply to Inigo Oyarbide

TI__Guru* 80190 points

Hello,

Answered here:

http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/717/t/286841.aspx

Margarita

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Problems compiling my own OMX example