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| author | Patryk Duda <pdk@semihalf.com> | 2023-04-13 14:59:14 +0200 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-04-13 16:44:15 +0000 |
| commit | 74e498c2647dcad68d46022abac34c8c5c6b96b3 (patch) | |
| tree | 0f2b84c1cfe6e4e4d3328a0fa2d060291edb6cd9 /test/rng_benchmark.cc | |
| parent | cd7559374de5d6c6ef0f5b26afac1913ba871592 (diff) | |
| download | chrome-ec-74e498c2647dcad68d46022abac34c8c5c6b96b3.tar.gz | |
trng: Drop trng_rand() function
The function is not used anywhere except test/rng_benchmark.cc, so we
will have a problem with code coverage when implementing the function
using Zephyr API.
The RNG benchmark was modified to use trng_rand_bytes() function.
BUG=b:277029648
BRANCH=none
TEST=./test/run_device_tests.py --board bloonchipper -t rng_benchmark
Change-Id: Ic6cf7e511b2e8fe88a08e9e1c4354f7afa9ae425
Signed-off-by: Patryk Duda <pdk@semihalf.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4423151
Tested-by: Patryk Duda <patrykd@google.com>
Commit-Queue: Patryk Duda <patrykd@google.com>
Reviewed-by: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'test/rng_benchmark.cc')
| -rw-r--r-- | test/rng_benchmark.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/rng_benchmark.cc b/test/rng_benchmark.cc index c086ff2cb0..10716f863d 100644 --- a/test/rng_benchmark.cc +++ b/test/rng_benchmark.cc @@ -31,7 +31,7 @@ test_static int test_rng() trng_init(); auto result = benchmark.run("trng", [&trng_out]() { static int i = 0; - trng_out[i++] = trng_rand(); + trng_rand_bytes(&trng_out[i++], sizeof(uint32_t)); }); trng_exit(); @@ -46,7 +46,7 @@ test_static int test_rng() result = benchmark.run("trng_on_off", [&trng_out]() { trng_init(); static int i = 0; - trng_out[i++] = trng_rand(); + trng_rand_bytes(&trng_out[i++], sizeof(uint32_t)); trng_exit(); }); |