83212147b2
Split the `kernel_service.c` into multiple subcommand files, each file would register with the main `kernel` cmd based on the dependencies in Kconfig/CMakeLists.txt. This greatly reduces the number of precompiler directives. Signed-off-by: Yong Cong Sin <ycsin@meta.com> Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/*
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* Copyright (c) 2018 Nordic Semiconductor ASA
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* Copyright (c) 2016 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "kernel_shell.h"
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#include <zephyr/kernel.h>
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#define MINUTES_FACTOR (MSEC_PER_SEC * SEC_PER_MIN)
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#define HOURS_FACTOR (MINUTES_FACTOR * MIN_PER_HOUR)
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#define DAYS_FACTOR (HOURS_FACTOR * HOUR_PER_DAY)
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static int cmd_kernel_uptime(const struct shell *sh, size_t argc, char **argv)
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{
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int64_t milliseconds = k_uptime_get();
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int64_t days;
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int64_t hours;
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int64_t minutes;
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int64_t seconds;
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if (argc == 1) {
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shell_print(sh, "Uptime: %llu ms", milliseconds);
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return 0;
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}
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/* No need to enable the getopt and getopt_long for just one option. */
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if (strcmp("-p", argv[1]) && strcmp("--pretty", argv[1]) != 0) {
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shell_error(sh, "Unsupported option: %s", argv[1]);
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return -EIO;
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}
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days = milliseconds / DAYS_FACTOR;
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milliseconds %= DAYS_FACTOR;
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hours = milliseconds / HOURS_FACTOR;
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milliseconds %= HOURS_FACTOR;
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minutes = milliseconds / MINUTES_FACTOR;
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milliseconds %= MINUTES_FACTOR;
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seconds = milliseconds / MSEC_PER_SEC;
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milliseconds = milliseconds % MSEC_PER_SEC;
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shell_print(sh,
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"uptime: %llu days, %llu hours, %llu minutes, %llu seconds, %llu milliseconds",
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days, hours, minutes, seconds, milliseconds);
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return 0;
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}
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KERNEL_CMD_ARG_ADD(uptime, NULL, "Kernel uptime. Can be called with the -p or --pretty options",
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cmd_kernel_uptime, 1, 1);
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