02114bf822
Add tests for the "device list" output with the various configuration of device power management. Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
84 lines
2.0 KiB
C
84 lines
2.0 KiB
C
/*
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* Copyright 2024 Google LLC
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stdio.h>
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#include <zephyr/device.h>
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#include <zephyr/pm/device.h>
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#include <zephyr/pm/device_runtime.h>
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#include <zephyr/shell/shell.h>
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#include <zephyr/shell/shell_dummy.h>
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#ifdef CONFIG_PM_DEVICE
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static int dummy_device_pm_action(const struct device *dev,
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enum pm_device_action action)
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{
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return 0;
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}
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PM_DEVICE_DEFINE(dummy_pm_driver_1, dummy_device_pm_action);
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PM_DEVICE_DEFINE(dummy_pm_driver_2, dummy_device_pm_action);
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PM_DEVICE_DEFINE(dummy_pm_driver_3, dummy_device_pm_action);
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PM_DEVICE_DEFINE(dummy_pm_driver_4, dummy_device_pm_action);
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#endif
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DEVICE_DEFINE(device_0, "device@0", NULL, NULL,
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NULL, NULL,
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POST_KERNEL, 0, NULL);
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DEVICE_DEFINE(device_1, "device@1", NULL, PM_DEVICE_GET(dummy_pm_driver_1),
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NULL, NULL,
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POST_KERNEL, 1, NULL);
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DEVICE_DEFINE(device_2, "device@2", NULL, PM_DEVICE_GET(dummy_pm_driver_2),
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NULL, NULL,
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POST_KERNEL, 2, NULL);
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DEVICE_DEFINE(device_3, "device@3", NULL, PM_DEVICE_GET(dummy_pm_driver_3),
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NULL, NULL,
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POST_KERNEL, 3, NULL);
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DEVICE_DEFINE(device_4, "device@4", NULL, PM_DEVICE_GET(dummy_pm_driver_4),
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NULL, NULL,
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POST_KERNEL, 4, NULL);
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#ifdef CONFIG_PM_DEVICE
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static const struct device *d2 = &DEVICE_NAME_GET(device_2);
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#endif
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static const struct device *d3 = &DEVICE_NAME_GET(device_3);
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static const struct device *d4 = &DEVICE_NAME_GET(device_4);
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int main(void)
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{
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const struct shell *sh = shell_backend_dummy_get_ptr();
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const char *buf;
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int err;
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size_t size;
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/* Let the shell backend initialize. */
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k_usleep(10);
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#ifdef CONFIG_PM_DEVICE
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pm_device_action_run(d2, PM_DEVICE_ACTION_SUSPEND);
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#endif
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pm_device_runtime_enable(d3);
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pm_device_runtime_enable(d4);
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pm_device_runtime_get(d4);
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shell_backend_dummy_clear_output(sh);
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err = shell_execute_cmd(sh, "device list");
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if (err) {
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printf("Failed to execute the shell command: %d.\n",
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err);
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}
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buf = shell_backend_dummy_get_output(sh, &size);
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printf("%s\n", buf);
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return 0;
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}
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