Tinycrypt SHA256 test blocks at test vector 13 and 14 with microkernel

[zephyrbot]

Reported by ethan gao:

When test tinycrypt sha256 using test_sha256 underneath tests/crypto of zephyr, the test blocks at test vector 13 and the same to the test vector 14.

[How to reproduce]

1. checkout zephyr project and cd tests/crypto/test_sha256
2. run "make pristine && make BOARD=quark_se_c1000_devboard flash"
3. watch the serial output

[Error log]
tc_start() - Performing SHA256 tests (NIST tests vectors):
SHA256 test #1:

PASS - test_1.
SHA256 test #2:

PASS - test_2.
SHA256 test #3:

PASS - test_3.
SHA256 test #4:

PASS - test_4.
SHA256 test #5:

PASS - test_5.
SHA256 test #6:

PASS - test_6.
SHA256 test #7:

PASS - test_7.
SHA256 test #8:

PASS - test_8.
SHA256 test #9:

PASS - test_9.
SHA256 test #10:

PASS - test_10.
SHA256 test #11:

PASS - test_11.
SHA256 test #12:

PASS - test_12.
SHA256 test #13:

(Imported from Jira ZEP-1142)

[zephyrbot]

by Andrew Boie:

ethan gao this test takes a long time especially the last steps, how long did you let it run?

[zephyrbot]

by Flavio Santes:

Thank you Andrew for your feedback.

ethan gao , make pristine && make && time make qemu gives me the following:

real 3m49.068s
user 3m40.384s
sys 0m1.016s

So far, I don't have access to the quark_se_c1000 dev board, could you re-check?

[zephyrbot]

by ethan gao:

yeah, I had a try keeping it running and back to check the result the second day morning, I saw it passed, As per the Andrew said it takes a long time.

[zephyrbot]

by ethan gao:

because it works finally with a long time required, here to close this ticket.

[zephyrbot]

by Mark Linkmeyer:

Correcting the priority field