Cross-compiling and building a simple Hello world application for running on Heterogenous architecture

I am new to ARM I would like to cross-compile a simple Hello world c++ code for Linux distribution in order to debug and run it on my Hardkernel ODROID-XU4 board. For this purpose I'm following this...
Cross-compiling and building a simple Hello world application for running on Heterogenous architecture

I am new to ARM I would like to cross-compile a simple Hello world c++ code for Linux distribution, debug it, and run it on my Hardkernel ODROID-XU4 board using. For this purpose I'm following this...
Cross-compiling and building a simple Hello world application for running on Heterogenous architecture

I am new to ARM I would like to cross-compile a simple Hello world c++ code for Linux distribution in order to debug and run it on my Hardkernel ODROID-XU4 board. For this purpose I'm following this...
Cross-compiling and building a simple Hello world application for running on Heterogenous architecture

I am new to ARM I would like to cross-compile a simple Hello world c++ code for Linux distribution, debug it, and run it on my Hardkernel ODROID-XU4 board using. For this purpose I'm following this...
Is it possible to implement global platform API on trusted firmware-m

ATT If yes, are there any implementation suggestions?