Running lsusb (to get iSerial) and openocd requires a privilege.
This patch makes cts.py run these commands as a root. Opening
ttyACM0 requires a privilege as well but it'll be done by asking
a user to add themselves to dialout group.
BUG=chromium:664309
BRANCH=none
TEST=Run cts.py on a freshly set up cros_sdk chroot.
Change-Id: Ib9d007459c4b1322b15f521a5253d833e2304c3c
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/558804
Reviewed-by: Randall Spangler <rspangler@chromium.org>
In a different environment, returned characters are corrupted if
baudrate isn't specified. This patch replaces tty_read method with
the one using pySerial.
BUG=chromium:736778
BRANCH=none
TEST=Run run_ects.py and verify all tests pass.
Change-Id: I8c14f6a04c900d2670ad86c1b91f3fe6625ba69c
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/550848
Reviewed-by: Randall Spangler <rspangler@chromium.org>
If we don't strip a serial string read from a file, TH serial doesn't
match with the one read from lsusb. It causes TH to be recognized as
a DUT.
This patch also makes error messages more helpful when DUT is not found
or multiple DUTs are connected.
BUG=none
BRANCH=none
TEST=cts/cts.py -m meta, task
Change-Id: Ifcf96089b9620ef8809a7d2924dacf67d3af419c
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/542019
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Openocd is upgraded to 0.10.0, which supports stm32l476. So, now
we can run eCTS inside chroot. This allows new developers to spend
no time on setting up software as all necessary tools (e.g. specific
version of make, openocd, lsusb, ARM toolchains) come with cros_sdk.
BUG=chromium:653949
BRANCH=none
TEST=cts/cts.py -m meta
Change-Id: Iba7ba94e95ceadcedcb53b76e47054ba1b2b47dd
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/542017
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This patch makes the framework verify not only the result but also
the execution order of the tests. It also allows each test to
specify expected return code and strings printed by TH and DUT.
The final test results depends on the return code and the expectation.
Therefore, the output now includes 'RESULT' column showing PASS or FAIL:
test name TH_RETURN_CODE DUT_RETURN_CODE TH_STR DUT_STR RESULT
test_task_switch SUCCESS SUCCESS 1 1 PASS
test_task_priority SUCCESS FAILURE 1 1 FAIL
test_stack_overflow DID_NOT_END DID_NOT_END 1 1 PASS
Additionally, this patch:
* Adds CTS_RC_DID_NOT_START and CTS_RC_DID_NOT_END to indicate whether
the test did start or end, respectively.
* Makes stack overflow test check whether stack overflow was detected
and reboot occurred
* Removes post_corruption_test and conflict test since now
the test results are stricly compared against expected results.
* Fixes gpylint errors.
BUG=none
BRANCH=none
TEST=Run gpio, meta, timer, interrupt, and cts/cts.py -m task
Change-Id: I3b7005236e705dcac0c8f4711b44c85ff9a4f676
Reviewed-on: https://chromium-review.googlesource.com/538878
Commit-Ready: Daisuke Nojiri <dnojiri@chromium.org>
Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Currently, read_tty reads characters from tty as long as there
is something to read. This causes read_tty to loop forever if the board
is in reboot loop.
This patch makes cts.py stop reading tty if boot count exceeds
max_boot_count. Reboot is detected by detecting REBOOT_MARKER.
This patch also does:
- Remove debug option: This adds complexity for no real value. Developers
should debug tests using regular tools (make, uart console, etc.).
- Remove html output. Nobody use it. Should be redone when it's needed
using proper libraries.
BUG=chromium:664309
BRANCH=none
TEST=cts.py -m task/gpio/interrupt
Change-Id: I51d1dd51c4097e8115ef04ad46853720295141b4
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/410281
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This patch hides expected messages from output to the terminal
and reorganizes log directory as follows:
- All test output goes under /tmp/ects/$dut/$module
- Openocd output is recorded in openocd.log
- uart outputs are recorded in uart_th.log and uart_dut.log
- build output is recorded in build.log
- Check exit code from all subprocess calls
- Dump build log if build fails
- Dump openocd log if openocd fails
BUG=chromium:664309
BRANCH=none
TEST=cts.py --setup and build images in chroot then run cts.py -m meta
outside chroot.
Change-Id: I13294c3bf777ad7ae590459d3cf5aea405d59f96
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/409536
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Add nucleo-f411re for testing STM32F411.
Fix registers.h to include F411 specific features.
TEST=Check uart,gpio works. Check BMI160 accel/gyro sensor works over
i2c
Install firmware with "make BOARD=nucleo-f411re flash"
BUG=b:38018926
BRANCH=none
Change-Id: I8514d1aa48e06708053e72f8d4be15738eda6cf4
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/249994
Reviewed-by: Alexandru M Stan <amstan@chromium.org>
Currently eCTS suites share the same directory (e.g. build/stm32l476g
-eval) to put build artifacts even though some files (e.g. board.c)
compile differently suite to suite. So, if cts-i2c-stm32l476g-eval is
built, followed by cts-gpio-stm32l476g-eval, build fails or produces
incorrect binary.
This patch makes eCTS create different directories for each suite.
As a bonus, we can now builds eCTS suites in parallel.
BUG=chromium:654549
BRANCH=none
TEST=make buildall -j (with uncommitted change)
Change-Id: I4abedc917787be5f79b97e0e50d0d08e01bd5f9d
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/398281
This patch fixes the error messages displayed when a UART port connected
to DUT or TH is being occupied.
BUG=none
BRANCH=none
TEST=run cts.py -m i2c
Change-Id: I3fbb4068e8ee3af7a1b04f70ae70b3d870a19d2e
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/393327
This change makes cts.py fail when building or flashing a module for
DUT or TH fails.
BUG=none
BRANCH=none
TEST=Made cts.py fail by injecting build and flash error
Change-Id: Iec1e11f4a8c261eb4c989b118df218e86cb6f5f1
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/393326
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Noteworthy changes:
- Move Board and its child classes in common/board.py
- Separate flashing and resetting. Flashing used to imply running tests.
- Move up constants up for better visibility
- Change default suite to 'meta'
- Removed redundant code
- Lots of renames (all lower case names, shorter names, etc.)
BUG=none
BRANCH=none
TEST=Ran meta test and verify the results match the expectations
Change-Id: I158d96e2ee104767d25b2e721d5206e528600381
Reviewed-on: https://chromium-review.googlesource.com/383911
Commit-Ready: Daisuke Nojiri <dnojiri@chromium.org>
Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
