226 lines
6.7 KiB
C
226 lines
6.7 KiB
C
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/*
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ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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/**
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* @file shell_cmd.c
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* @brief Simple CLI shell common commands code.
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*
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* @addtogroup SHELL
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* @{
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*/
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#include <string.h>
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#include "ch.h"
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#include "hal.h"
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#include "shell.h"
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#include "shell_cmd.h"
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#include "chprintf.h"
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#if (SHELL_CMD_TEST_ENABLED == TRUE) || defined(__DOXYGEN__)
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#include "ch_test.h"
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#endif
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/*===========================================================================*/
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/* Module local definitions. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Module exported variables. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Module local types. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Module local variables. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Module local functions. */
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/*===========================================================================*/
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#if ((SHELL_CMD_EXIT_ENABLED == TRUE) && !defined(_CHIBIOS_NIL_)) || \
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defined(__DOXYGEN__)
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static void cmd_exit(BaseSequentialStream *chp, int argc, char *argv[]) {
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(void)argv;
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if (argc > 0) {
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shellUsage(chp, "exit");
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return;
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}
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shellExit(MSG_OK);
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}
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#endif
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#if (SHELL_CMD_INFO_ENABLED == TRUE) || defined(__DOXYGEN__)
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static void cmd_info(BaseSequentialStream *chp, int argc, char *argv[]) {
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(void)argv;
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if (argc > 0) {
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shellUsage(chp, "info");
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return;
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}
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chprintf(chp, "Kernel: %s"SHELL_NEWLINE_STR, CH_KERNEL_VERSION);
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#ifdef PORT_COMPILER_NAME
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chprintf(chp, "Compiler: %s"SHELL_NEWLINE_STR, PORT_COMPILER_NAME);
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#endif
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chprintf(chp, "Architecture: %s"SHELL_NEWLINE_STR, PORT_ARCHITECTURE_NAME);
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#ifdef PORT_CORE_VARIANT_NAME
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chprintf(chp, "Core Variant: %s"SHELL_NEWLINE_STR, PORT_CORE_VARIANT_NAME);
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#endif
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#ifdef PORT_INFO
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chprintf(chp, "Port Info: %s"SHELL_NEWLINE_STR, PORT_INFO);
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#endif
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#ifdef PLATFORM_NAME
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chprintf(chp, "Platform: %s"SHELL_NEWLINE_STR, PLATFORM_NAME);
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#endif
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#ifdef BOARD_NAME
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chprintf(chp, "Board: %s"SHELL_NEWLINE_STR, BOARD_NAME);
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#endif
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#ifdef __DATE__
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#ifdef __TIME__
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chprintf(chp, "Build time: %s%s%s"SHELL_NEWLINE_STR, __DATE__, " - ", __TIME__);
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#endif
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#endif
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}
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#endif
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#if (SHELL_CMD_ECHO_ENABLED == TRUE) || defined(__DOXYGEN__)
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static void cmd_echo(BaseSequentialStream *chp, int argc, char *argv[]) {
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(void)argv;
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if (argc != 1) {
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shellUsage(chp, "echo \"message\"");
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return;
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}
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chprintf(chp, "%s"SHELL_NEWLINE_STR, argv[0]);
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}
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#endif
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#if (SHELL_CMD_SYSTIME_ENABLED == TRUE) || defined(__DOXYGEN__)
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static void cmd_systime(BaseSequentialStream *chp, int argc, char *argv[]) {
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(void)argv;
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if (argc > 0) {
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shellUsage(chp, "systime");
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return;
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}
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chprintf(chp, "%lu"SHELL_NEWLINE_STR, (unsigned long)chVTGetSystemTime());
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}
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#endif
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#if (SHELL_CMD_MEM_ENABLED == TRUE) || defined(__DOXYGEN__)
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static void cmd_mem(BaseSequentialStream *chp, int argc, char *argv[]) {
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size_t n, total, largest;
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(void)argv;
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if (argc > 0) {
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shellUsage(chp, "mem");
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return;
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}
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n = chHeapStatus(NULL, &total, &largest);
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chprintf(chp, "core free memory : %u bytes"SHELL_NEWLINE_STR, chCoreGetStatusX());
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chprintf(chp, "heap fragments : %u"SHELL_NEWLINE_STR, n);
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chprintf(chp, "heap free total : %u bytes"SHELL_NEWLINE_STR, total);
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chprintf(chp, "heap free largest: %u bytes"SHELL_NEWLINE_STR, largest);
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}
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#endif
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#if (SHELL_CMD_THREADS_ENABLED == TRUE) || defined(__DOXYGEN__)
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static void cmd_threads(BaseSequentialStream *chp, int argc, char *argv[]) {
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static const char *states[] = {CH_STATE_NAMES};
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thread_t *tp;
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(void)argv;
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if (argc > 0) {
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shellUsage(chp, "threads");
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return;
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}
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chprintf(chp, "stklimit stack addr refs prio state name\r\n"SHELL_NEWLINE_STR);
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tp = chRegFirstThread();
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do {
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#if (CH_DBG_ENABLE_STACK_CHECK == TRUE) || (CH_CFG_USE_DYNAMIC == TRUE)
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uint32_t stklimit = (uint32_t)tp->wabase;
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#else
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uint32_t stklimit = 0U;
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#endif
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chprintf(chp, "%08lx %08lx %08lx %4lu %4lu %9s %12s"SHELL_NEWLINE_STR,
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stklimit, (uint32_t)tp->ctx.sp, (uint32_t)tp,
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(uint32_t)tp->refs - 1, (uint32_t)tp->prio, states[tp->state],
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tp->name == NULL ? "" : tp->name);
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tp = chRegNextThread(tp);
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} while (tp != NULL);
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}
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#endif
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#if (SHELL_CMD_TEST_ENABLED == TRUE) || defined(__DOXYGEN__)
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static void cmd_test(BaseSequentialStream *chp, int argc, char *argv[]) {
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thread_t *tp;
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(void)argv;
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if (argc > 0) {
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shellUsage(chp, "test");
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return;
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}
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tp = chThdCreateFromHeap(NULL, SHELL_CMD_TEST_WA_SIZE,
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"test", chThdGetPriorityX(),
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(tfunc_t)test_execute, chp);
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if (tp == NULL) {
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chprintf(chp, "out of memory"SHELL_NEWLINE_STR);
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return;
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}
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chThdWait(tp);
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}
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#endif
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/*===========================================================================*/
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/* Module exported functions. */
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/*===========================================================================*/
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/**
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* @brief Array of the default commands.
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*/
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const ShellCommand shell_local_commands[] = {
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#if (SHELL_CMD_EXIT_ENABLED == TRUE) && !defined(_CHIBIOS_NIL_)
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{"exit", cmd_exit},
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#endif
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#if SHELL_CMD_INFO_ENABLED == TRUE
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{"info", cmd_info},
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#endif
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#if SHELL_CMD_ECHO_ENABLED == TRUE
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{"echo", cmd_echo},
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#endif
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#if SHELL_CMD_SYSTIME_ENABLED == TRUE
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{"systime", cmd_systime},
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#endif
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#if SHELL_CMD_MEM_ENABLED == TRUE
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{"mem", cmd_mem},
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#endif
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#if SHELL_CMD_THREADS_ENABLED == TRUE
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{"threads", cmd_threads},
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#endif
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#if SHELL_CMD_TEST_ENABLED == TRUE
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{"test", cmd_test},
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#endif
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{NULL, NULL}
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};
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/** @} */
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