7297f5db88
This moves the shell component into its own subsys and groups all related files and options into a single place. Additionally, one Kconfig option will now be required to enable the shell: CONFIG_CONSOLE_SHELL=y The header files was also moved to include/shell/shell.h and can be now referenced with #include <shell/shell.h> instead of #include <misc/shell.h> Updated documentation as well. Change-Id: Iffbba4acfa05408055e9fd28dffa213451351f94 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
/*
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* Copyright (c) 2016 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <misc/printk.h>
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#include <shell/shell.h>
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#include <init.h>
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#define SHELL_KERNEL "kernel"
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static int shell_cmd_version(int argc, char *argv[])
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{
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uint32_t version = sys_kernel_version_get();
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ARG_UNUSED(argc);
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ARG_UNUSED(argv);
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printk("Zephyr version %d.%d.%d\n",
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SYS_KERNEL_VER_MAJOR(version),
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SYS_KERNEL_VER_MINOR(version),
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SYS_KERNEL_VER_PATCHLEVEL(version));
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return 0;
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}
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static int shell_cmd_uptime(int argc, char *argv[])
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{
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ARG_UNUSED(argc);
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ARG_UNUSED(argv);
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printk("uptime: %u ms\n", k_uptime_get_32());
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return 0;
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}
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static int shell_cmd_cycles(int argc, char *argv[])
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{
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ARG_UNUSED(argc);
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ARG_UNUSED(argv);
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printk("cycles: %u hw cycles\n", k_cycle_get_32());
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return 0;
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}
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struct shell_cmd kernel_commands[] = {
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{ "version", shell_cmd_version, "show kernel version" },
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{ "uptime", shell_cmd_uptime, "show system uptime in milliseconds" },
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{ "cycles", shell_cmd_cycles, "show system hardware cycles" },
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{ NULL, NULL, NULL }
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};
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SHELL_REGISTER(SHELL_KERNEL, kernel_commands);
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