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ot_kmac: Add clock hinting #172

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Merged
merged 2 commits into from
Sep 8, 2025
Merged

ot_kmac: Add clock hinting #172

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15de197
[ot] hw/opentitan: ot_kmac: Add basic clock hinting
AlexJones0 Sep 4, 2025
bcccb1a
[ot] scripts/opentitan: tests: Mark kmac_idle_test as passing
AlexJones0 Sep 4, 2025
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2 changes: 2 additions & 0 deletions hw/opentitan/ot_kmac.c
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Original file line number Diff line number Diff line change
Expand Up @@ -444,6 +444,8 @@ ot_kmac_change_fsm_state_line(OtKMACState *s, OtKMACFsmState state, int line)
s->state, STATE_NAME(state), state);
}

ibex_irq_set(&s->clock_active, (bool)(state != KMAC_ST_IDLE));

s->state = state;
}

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1 change: 1 addition & 0 deletions scripts/opentitan/tests-passing.txt
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Expand Up @@ -91,6 +91,7 @@
//sw/device/tests:hmac_secure_wipe_test_sim_qemu_rom_with_fake_keys
//sw/device/tests:hmac_smoketest_sim_qemu_rom_with_fake_keys
//sw/device/tests:kmac_endianess_test_sim_qemu_rom_with_fake_keys
//sw/device/tests:kmac_idle_test_sim_qemu_rom_with_fake_keys
//sw/device/tests:kmac_mode_cshake_test_sim_qemu_rom_with_fake_keys
//sw/device/tests:kmac_mode_kmac_test_sim_qemu_rom_with_fake_keys
//sw/device/tests:kmac_smoketest_sim_qemu_rom_with_fake_keys
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