mirror of
https://gitee.com/mirrors_PX4/PX4-Autopilot.git
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Resync new repository with old repo r5166
git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5153 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
@@ -0,0 +1,13 @@
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#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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config EXAMPLES_TELNETD
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bool "Telnet daemon example"
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default n
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---help---
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Enable the Telnet daemon example
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if EXAMPLES_TELNETD
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endif
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@@ -0,0 +1,105 @@
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############################################################################
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# apps/examples/telnetd/Makefile
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#
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# Copyright (C) 2012 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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-include $(TOPDIR)/.config
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-include $(TOPDIR)/Make.defs
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include $(APPDIR)/Make.defs
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# Hello, World! Example
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ASRCS =
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CSRCS = shell.c
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AOBJS = $(ASRCS:.S=$(OBJEXT))
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COBJS = $(CSRCS:.c=$(OBJEXT))
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SRCS = $(ASRCS) $(CSRCS)
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OBJS = $(AOBJS) $(COBJS)
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ifeq ($(WINTOOL),y)
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BIN = "${shell cygpath -w $(APPDIR)/libapps$(LIBEXT)}"
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else
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BIN = "$(APPDIR)/libapps$(LIBEXT)"
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endif
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ROOTDEPPATH = --dep-path .
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# Buttons built-in application info
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APPNAME = telnetd
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PRIORITY = SCHED_PRIORITY_DEFAULT
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STACKSIZE = 2048
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# Common build
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VPATH =
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all: .built
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.PHONY: context clean depend distclean
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$(AOBJS): %$(OBJEXT): %.S
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$(call ASSEMBLE, $<, $@)
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$(COBJS): %$(OBJEXT): %.c
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$(call COMPILE, $<, $@)
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.built: $(OBJS)
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@( for obj in $(OBJS) ; do \
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$(call ARCHIVE, $(BIN), $${obj}); \
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done ; )
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@touch .built
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.context:
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ifeq ($(CONFIG_NSH_BUILTIN_APPS),y)
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$(call REGISTER,$(APPNAME),$(PRIORITY),$(STACKSIZE),$(APPNAME)_main)
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@touch $@
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endif
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context: .context
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.depend: Makefile $(SRCS)
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@$(MKDEP) $(ROOTDEPPATH) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
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@touch $@
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depend: .depend
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clean:
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@rm -f *.o *~ .*.swp .built
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$(call CLEAN)
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distclean: clean
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@rm -f Make.dep .depend
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-include Make.dep
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@@ -0,0 +1,8 @@
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README.txt
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^^^^^^^^^^
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This directory contains a functional port of the tiny uIP shell. In the
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NuttX environment, the NuttShell (at apps/nshlib) supercedes this tiny
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shell and also supports telnetd.
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This example is retained here for reference purposes only.
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@@ -0,0 +1,255 @@
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/****************************************************************************
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* examples/telnetd/shell.c
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*
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* Copyright (C) 2012 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* This is a leverage of similar logic from uIP:
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*
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* Author: Adam Dunkels <adam@sics.se>
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* Copyright (c) 2003, Adam Dunkels.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <net/if.h>
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#include <apps/netutils/telnetd.h>
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#include <apps/netutils/uiplib.h>
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#include "shell.h"
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/****************************************************************************
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* Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Types
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****************************************************************************/
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struct ptentry_s
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{
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FAR const char *commandstr;
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void (*pfunc)(int argc, char **argv);
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};
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/****************************************************************************
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* Private Function Prototypes
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****************************************************************************/
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static void shell_help(int argc, char **argv);
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static void shell_quit(int argc, char **argv);
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static void shell_unknown(int argc, char **argv);
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static void shell_parse(FAR char *line, int len);
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/****************************************************************************
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* Private Data
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****************************************************************************/
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static struct ptentry_s g_parsetab[] =
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{
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{"help", shell_help},
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{"exit", shell_quit},
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{"?", shell_help},
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{NULL, shell_unknown}
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};
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Name: shell_help
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****************************************************************************/
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static void shell_help(int argc, char **argv)
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{
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printf("Available commands:\n");
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printf(" help, ? - show help\n");
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printf(" exit - exit shell\n");
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}
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/****************************************************************************
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* Name: shell_help
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****************************************************************************/
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static void shell_unknown(int argc, char **argv)
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{
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if (argv[0])
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{
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printf("Unknown command: %s\n", argv[0]);
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}
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}
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/****************************************************************************
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* Name: shell_quit
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****************************************************************************/
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static void shell_quit(int argc, char **argv)
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{
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printf("Bye!\n");
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exit(0);
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}
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/****************************************************************************
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* Name: shell_parse
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****************************************************************************/
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static void shell_parse(FAR char *line, int len)
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{
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struct ptentry_s *entry;
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FAR char *cmd;
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FAR char *saveptr;
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/* Get the command from the beginning the line */
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cmd = strtok_r(line, " \t\n\r\f\v", &saveptr);
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if (cmd)
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{
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/* Now find the matching command in the command table */
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for (entry = g_parsetab; entry->commandstr != NULL; entry++)
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{
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if (strncmp(entry->commandstr, cmd, strlen(entry->commandstr)) == 0)
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{
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break;
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}
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}
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entry->pfunc(1, &cmd);
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}
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}
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/****************************************************************************
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* Name: shell_session
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****************************************************************************/
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int shell_session(int argc, char *argv[])
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{
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char line[128];
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printf("uIP command shell -- NuttX style\n");
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printf("Type '?' and return for help\n");
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for(;;)
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{
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printf(SHELL_PROMPT);
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fflush(stdout);
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if (fgets(line, 128, stdin) == NULL)
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{
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break;
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}
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shell_parse(line, 128);
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}
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return 0;
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}
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/****************************************************************************
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* Name: shell_netinit
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****************************************************************************/
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static void shell_netinit(void)
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{
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struct in_addr addr;
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#ifdef CONFIG_EXAMPLE_TELNETD_NOMAC
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uint8_t mac[IFHWADDRLEN];
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#endif
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/* Many embedded network interfaces must have a software assigned MAC */
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#ifdef CONFIG_EXAMPLE_TELNETD_NOMAC
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mac[0] = 0x00;
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mac[1] = 0xe0;
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mac[2] = 0xde;
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mac[3] = 0xad;
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mac[4] = 0xbe;
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mac[5] = 0xef;
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uip_setmacaddr("eth0", mac);
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#endif
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/* Set up our host address */
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addr.s_addr = HTONL(CONFIG_EXAMPLE_TELNETD_IPADDR);
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uip_sethostaddr("eth0", &addr);
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/* Set up the default router address */
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addr.s_addr = HTONL(CONFIG_EXAMPLE_TELNETD_DRIPADDR);
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uip_setdraddr("eth0", &addr);
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/* Setup the subnet mask */
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addr.s_addr = HTONL(CONFIG_EXAMPLE_TELNETD_NETMASK);
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uip_setnetmask("eth0", &addr);
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}
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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int shell_main(int argc, char *argv[])
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{
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struct telnetd_config_s config;
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int ret;
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/* Configure the network */
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printf("shell_main: Initializing the network\n");
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shell_netinit();
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/* Configure the telnet daemon */
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config.d_port = HTONS(23);
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config.d_priority = CONFIG_EXAMPLES_TELNETD_DAEMONPRIO;
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config.d_stacksize = CONFIG_EXAMPLES_TELNETD_DAEMONSTACKSIZE;
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config.t_priority = CONFIG_EXAMPLES_TELNETD_CLIENTPRIO;
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config.t_stacksize = CONFIG_EXAMPLES_TELNETD_CLIENTSTACKSIZE;
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config.t_entry = shell_session;
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/* Start the telnet daemon */
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printf("shell_main: Starting the Telnet daemon\n");
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ret = telnetd_start(&config);
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if (ret < 0)
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{
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printf("Failed to tart the Telnet daemon\n");
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}
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printf("shell_main: Exiting\n");
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return 0;
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}
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@@ -0,0 +1,92 @@
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/****************************************************************************
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* apps/examples/telnetd/shell.h
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* Interface for the Contiki shell.
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*
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* Copyright (C) 2012 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. The name of the author may not be used to endorse or promote
|
||||
* products derived from this software without specific prior
|
||||
* written permission.
|
||||
*
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||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
|
||||
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
||||
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
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****************************************************************************/
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#ifndef __APPS_EXAMPLES_TELNETD_SHELL_H
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#define __APPS_EXAMPLES_TELNETD_SHELL_H
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/****************************************************************************
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* Pre-processor Definitions
|
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****************************************************************************/
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/* Configuration ************************************************************/
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/* CONFIG_EXAMPLES_TELNETD_DAEMONPRIO - Priority of the Telnet daemon.
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* Default: SCHED_PRIORITY_DEFAULT
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* CONFIG_EXAMPLES_TELNETD_DAEMONSTACKSIZE - Stack size allocated for the
|
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* Telnet daemon. Default: 2048
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* CONFIG_EXAMPLES_TELNETD_CLIENTPRIO- Priority of the Telnet client.
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* Default: SCHED_PRIORITY_DEFAULT
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* CONFIG_EXAMPLES_TELNETD_CLIENTSTACKSIZE - Stack size allocated for the
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* Telnet client. Default: 2048
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* CONFIG_EXAMPLE_TELNETD_NOMAC - If the hardware has no MAC address of its
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* own, define this =y to provide a bogus address for testing.
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* CONFIG_EXAMPLE_TELNETD_IPADDR - The target IP address. Default 10.0.0.2
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* CONFIG_EXAMPLE_TELNETD_DRIPADDR - The default router address. Default
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* 10.0.0.1
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* CONFIG_EXAMPLE_TELNETD_NETMASK - The network mask. Default: 255.255.255.0
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*/
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#ifndef CONFIG_EXAMPLES_TELNETD_DAEMONPRIO
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# define CONFIG_EXAMPLES_TELNETD_DAEMONPRIO SCHED_PRIORITY_DEFAULT
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#endif
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#ifndef CONFIG_EXAMPLES_TELNETD_DAEMONSTACKSIZE
|
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# define CONFIG_EXAMPLES_TELNETD_DAEMONSTACKSIZE 2048
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#endif
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||||
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#ifndef CONFIG_EXAMPLES_TELNETD_CLIENTPRIO
|
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# define CONFIG_EXAMPLES_TELNETD_CLIENTPRIO SCHED_PRIORITY_DEFAULT
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#endif
|
||||
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#ifndef CONFIG_EXAMPLES_TELNETD_CLIENTSTACKSIZE
|
||||
# define CONFIG_EXAMPLES_TELNETD_CLIENTSTACKSIZE 2048
|
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#endif
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||||
|
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#ifndef CONFIG_EXAMPLE_TELNETD_IPADDR
|
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# define CONFIG_EXAMPLE_TELNETD_IPADDR 0x0a000002
|
||||
#endif
|
||||
#ifndef CONFIG_EXAMPLE_TELNETD_DRIPADDR
|
||||
# define CONFIG_EXAMPLE_TELNETD_DRIPADDR 0x0a000002
|
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#endif
|
||||
#ifndef CONFIG_EXAMPLE_TELNETD_NETMASK
|
||||
# define CONFIG_EXAMPLE_TELNETD_NETMASK 0xffffff00
|
||||
#endif
|
||||
|
||||
/* Other definitions ********************************************************/
|
||||
|
||||
#define SHELL_PROMPT "uIP 1.0> "
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
#endif /* __APPS_EXAMPLES_TELNETD_SHELL_H */
|
||||
Reference in New Issue
Block a user