First get repo_pull.py and gerrit.py from aosp.
Although this repo is not currently in Trusty’s manifest, it’s sufficient to copy these two python scripts to the root of the Trusty project and run them from there. Make sure to follow the repo_pull installation steps if necessary.
Build Android:
source build/envsetup.sh lunch qemu_trusty_arm64-userdebug m
Build Trusty:
./trusty/vendor/google/aosp/scripts/build.py qemu-generic-arm64-test-debug --skip-tests 2>stderr.log
On QEmu:
./build-root/build-qemu-generic-arm64-test-debug/run --headless --boot-test "com.android.trusty.stats.test" --verbose
On device: (Build for your device's debug target on both Adroid and Trusty)
/vendor/bin/trusty-ut-ctrl -D /dev/trusty-ipc-dev0 "com.android.trusty.stats.test"
On device, in a loop:
cat << 'EOF' > metrics.sh #!/system/bin/sh TIMES=${1:-0} X=0 while [ "$TIMES" -eq 0 -o "$TIMES" -gt "$X" ] do echo "######################## stats.test $X " $(( X++ )); /vendor/bin/trusty-ut-ctrl -D /dev/trusty-ipc-dev0 "com.android.trusty.stats.test" done EOF adb wait-for-device adb push metrics.sh /data/user/test/metrics.sh adb shell sh /data/user/test/metrics.sh
On QEmu:
./build-root/build-qemu-generic-arm64-test-debug/run --headless --android $ANDROID_PROJECT_ROOT --shell-command "/data/nativetest64/vendor/trusty_stats_test/trusty_stats_test" --verbose
On device: (Build for your device's debug target on both Adroid and Trusty)
/data/nativetest64/vendor/trusty_stats_test/trusty_stats_test
On device, in a loop:
cat << 'EOF' > metrics-nw.sh #!/system/bin/sh TIMES=${1:-0} X=0 while [ "$TIMES" -eq 0 -o "$TIMES" -gt "$X" ] do echo "######################## stats.test $X " $(( X++ )); /data/nativetest64/vendor/trusty_stats_test/trusty_stats_test done EOF adb wait-for-device adb push metrics.sh /data/user/test/metrics-nw.sh adb shell sh /data/user/test/metrics-nw.sh
$ export A2L=./prebuilts/clang/host/linux-x86/llvm-binutils-stable/llvm-addr2line $ export OD=./prebuilts/clang/host/linux-x86/llvm-binutils-stable/llvm-objdump $ $OD -d -C build-root/build-qemu-generic-arm64-test-debug/user_tasks/trusty/user/base/app/metrics/metrics.syms.elf > objdump.lst $ $A2L -e build-root/build-qemu-generic-arm64-test-debug/user_tasks/trusty/user/base/app/metrics/metrics.syms.elf 0xe5104