This provides us a way to inject interrupts during a test. If a test has
interrupt_generator() defined, it will run in a separate thread. The
generator can then trigger interrupts when it decides to. The current
running task is suspended while emulator is executing ISR.
Also fixes a bug that tasks run without scheduler notifying them during
emulator start-up.
BUG=chrome-os-partner:19235
TEST=Repeatedly run all tests.
BRANCH=None
Change-Id: I0f921c47c0f848a9626da6272d9040e2b7c5ac86
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/55671
We have three copies of the same pseudo random number generator in our
test codes. Let's consolidate them into a single copy in test_util.
BUG=chrome-os-partner:19235
TEST=Pass all tests
BRANCH=None
Change-Id: I7ea0b3476f3cfe6944855f19861e3c86af35807e
Signed-off-by: Vic (Chun-Ju) Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/181085
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
By 'make coverage', lcov is used to generate test coverage report in
HTML format stored in coverage_rpt folder.
BUG=chrome-os-partner:19235
TEST=Generate a report.
BRANCH=None
Change-Id: I44142eaaeb897cf09179764781120370920144cd
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/58203
Several test utility macros have been duplicated across tests. Let's put
them in a single place.
BUG=chrome-os-partner:19236
TEST='make runtests', 'BOARD=spring make tests'
BRANCH=None
Change-Id: Ib0c9f829715425cc23e33b8ef456b17dfadab13c
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50513
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
The current delay is unnecessarily long. This CL shortens the delay.
BUG=chrome-os-partner:19236
TEST='make runtests'
BRANCH=None
Change-Id: Ica07458e7ae15cf28c3482b6df96df66c0d45182
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50487
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
This is the first version of pthread-based RTOS emulator. With this, we
will be able to test high-level modules entirely on the host machine.
BUG=chrome-os-partner:19325
TEST='make runtests' and see tests passing.
BRANCH=None
Change-Id: I1f5fcd76aa84bdb46c7d35c5e60ae5d92fd3a319
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49954
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Puts test behind a console command and also fix uart_printf calls. Also
reduces stack size to fit tasks into STM32 memory.
BUG=chrome-os-partner:18598
TEST=Run mutex test on Spring.
BRANCH=none
Change-Id: Icac77876ae01fc98b4e38f27e07f788b6c9bdd70
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/47834
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Signed-off-by: Randall Spangler <rspangler@chromium.org>
BUG=chrome-os-partner:7461
TEST=manual
make BOARD={bds,link,daisy}
make tests
flash link system and make sure it boots
Change-Id: I1241a1895c083e387e38ddab01ac346ca4474eb9
Exercise all basic use cases on mutexes.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BUG=None
TEST=make qemu-tests
Change-Id: I40de3ae59862db96b40a067c9ad54a978f5646b8
