diff options
Diffstat (limited to 'zephyr/test/ap_power/src/events.c')
| -rw-r--r-- | zephyr/test/ap_power/src/events.c | 47 |
1 files changed, 39 insertions, 8 deletions
diff --git a/zephyr/test/ap_power/src/events.c b/zephyr/test/ap_power/src/events.c index de695e945f..ae7d2b870f 100644 --- a/zephyr/test/ap_power/src/events.c +++ b/zephyr/test/ap_power/src/events.c @@ -1,4 +1,4 @@ -/* Copyright 2022 The Chromium OS Authors. All rights reserved. +/* Copyright 2022 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -10,9 +10,11 @@ #include <zephyr/device.h> +#include <zephyr/drivers/espi.h> +#include <zephyr/drivers/espi_emul.h> #include <zephyr/logging/log.h> -#include <zephyr/zephyr.h> -#include <ztest.h> +#include <zephyr/kernel.h> +#include <zephyr/ztest.h> #include "ap_power/ap_power.h" #include "ap_power/ap_power_events.h" @@ -66,7 +68,7 @@ ZTEST(events, test_registration) ap_power_ev_remove_callback(&cb.cb); ap_power_ev_send_callbacks(AP_POWER_RESET); zassert_equal(1, cb.count, "Callback called"); - cb.count = 0; /* Reset to make it clear */ + cb.count = 0; /* Reset to make it clear */ cb.event = 0; /* Add it twice */ ap_power_ev_add_callback(&cb.cb); @@ -80,6 +82,36 @@ ZTEST(events, test_registration) } /** + * @brief TestPurpose: Verify reset callback from ESPI + * + * @details + * Validate that the reset callback is sent with ESPI PLTRST# + * + * Expected Results + * - The AP_POWER_RESET event is sent + */ +ZTEST(events, test_pltrst) +{ + static struct events cb; + const struct device *espi = + DEVICE_DT_GET_ANY(zephyr_espi_emul_controller); + + zassert_not_null(espi, "Cannot get ESPI device"); + + ap_power_ev_init_callback(&cb.cb, ev_handler, AP_POWER_RESET); + ap_power_ev_add_callback(&cb.cb); + + emul_espi_host_send_vw(espi, ESPI_VWIRE_SIGNAL_PLTRST, 0); + /* + * Since the event is being sent via a deferred function, + * wait for the deferral time. + */ + k_usleep(2 * 1000); + zassert_equal(1, cb.count, "Callback not called"); + zassert_equal(AP_POWER_RESET, cb.event, "Wrong event"); +} + +/** * @brief TestPurpose: Check event mask changes * * @details @@ -145,9 +177,9 @@ ZTEST(events, test_hooks) zassert_equal(0, count_hook_shutdown, "shutdown hook called"); zassert_equal(1, count_hook_startup, "startup hook not called"); zassert_equal(0, count_hook_shutdown, - "reset event, shutdown hook called"); + "reset event, shutdown hook called"); zassert_equal(1, count_hook_startup, - "reset event, startup hook called"); + "reset event, startup hook called"); ap_power_ev_send_callbacks(AP_POWER_SHUTDOWN); zassert_equal(1, count_hook_shutdown, "shutdown hook not called"); zassert_equal(1, count_hook_startup, "startup hook called"); @@ -156,5 +188,4 @@ ZTEST(events, test_hooks) /** * @brief Test Suite: Verifies AP power notification functionality. */ -ZTEST_SUITE(events, ap_power_predicate_post_main, - NULL, NULL, NULL, NULL); +ZTEST_SUITE(events, ap_power_predicate_post_main, NULL, NULL, NULL, NULL); |