Build a TrustZone example application {#GUID-D87613A1-7078-4B58-888A-853C54A275C9}

This section describes the steps to build and run a TrustZone application. The demo application build scripts are located in this folder:

<install_dir>/boards/<board_name>/trustzone_examples/<application_name>/<core_type>/iar/<application_name>_ns/armgcc

<install_dir>/boards/<board_name>/trustzone_examples/<application_name>/<core_type>/iar/<application_name>_s/armgcc

Begin with a simple TrustZone version of the Hello World application. The TrustZone Hello World GCC build scripts are located in this folder:

<install_dir>/boards/lpcxpresso55s69/trustzone_examples/hello_world/cm33_core0/hello_world_ns/armgcc/build_debug.bat

<install_dir>/boards/lpcxpresso55s69/trustzone_examples/hello_world/cm33_core0/hello_world_s/armgcc/build_debug.bat

Build both applications separately, following steps for single core examples as described in Section 6.2, “Build an example application”. It is requested to build the application for the secure project first, because the non-secure project must know the secure project, since CMSE library is running the linker. It is not possible to finish the non-secure project linker with the secure project because the CMSE library is not ready.

|

|

|

|

Parent topic:Run a demo using Arm GCC