Simple client and simple TA for OP-TEE benchmark

This simple host/trusted application serves the purpose of measuring the performance of OP-TEE.

Building and running the applications on QEMU

Building

Easiest way to test this is to run the script setup_qemu_optee.sh. This script will setup the complete environment needed to run OP-TEE on QEMU.

When that has been done and the files has been saved, you need to regenerate the filesystem. That could be done by running the script build.sh.

Running

1. Run serial_0.sh and serial_1.sh in different console.

2. Open another console and start booting up QEMU by running run_qemu.sh and wait until you have a shell prompt.

3. Load the kernel module for OP-TEE and launch tee-supplicant, by typing:

   $ modprobe optee_armtz
   $ tee-supplicant &
   

4. Launch the test (and thereby the TA), by typing:

   $ simple_client
   

Building and running the applications on FVP

Building

Easiest way to test this is to run the script setup_fvp_optee.sh. This script will setup the complete environment needed to run OP-TEE on FVP.

When that has been done and the files has been saved, you need to regenerate the filesystem. That could be done by running the script build_secure.sh, optee_benchmark/build_app.sh and then build_normal.sh.

Running

1. Open console and start booting up FVP by running run_foundation.sh and wait until you have a shell prompt.

2. Load the kernel module for OP-TEE and launch tee-supplicant, by typing:

   $ modprobe optee_armtz
   $ tee-supplicant &
   

3. Launch the test (and thereby the TA), by typing:

   $ simple_client