mirror of
https://gitee.com/mirrors_PX4/PX4-Autopilot.git
synced 2026-10-23 10:13:33 +08:00
Merge commit '049c93446561c6ad3e59183c139f3916230ddee5' into nuttx-merge-5596
This merges NuttX 6.25 with one post-release bugfix.
This commit is contained in:
px4dev
@@ -34,3 +34,7 @@ endmenu
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||||
menu "Sysinfo"
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||||
source "$APPSDIR/system/sysinfo/Kconfig"
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endmenu
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||||
menu "USB Monitor"
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source "$APPSDIR/system/usbmonitor/Kconfig"
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endmenu
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@@ -66,3 +66,6 @@ ifeq ($(CONFIG_SYSTEM_SYSINFO),y)
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CONFIGURED_APPS += system/sysinfo
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endif
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ifeq ($(CONFIG_SYSTEM_USBMONITOR),y)
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CONFIGURED_APPS += system/usbmonitor
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endif
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@@ -37,7 +37,7 @@
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# Sub-directories containing system task
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||||
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||||
SUBDIRS = free i2c install readline poweroff ramtron sdcard sysinfo
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SUBDIRS = free i2c install readline poweroff ramtron sdcard sysinfo usbmonitor
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||||
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# Create the list of installed runtime modules (INSTALLED_DIRS)
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||||
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@@ -1,6 +0,0 @@
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This application provides UNIX style memory free information.
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Source: NuttX
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Author: Gregory Nutt <gnutt@nuttx.org>
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Date: 17. March 2011
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@@ -132,23 +132,33 @@ static inline int readline_rawgetc(int infd)
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nread = read(infd, &buffer, 1);
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/* Return EOF if the end of file (0) or error (-1) occurs. */
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/* Check for end-of-file. */
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if (nread < 1)
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if (nread == 0)
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{
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/* Return zero on end-of-file */
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return 0;
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}
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/* Check if an error occurred */
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else if (nread < 0)
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{
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/* EINTR is not really an error; it simply means that a signal we
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* received while watiing for intput.
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*/
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if (nread == 0 || errno != EINTR)
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int errcode = errno;
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if (errcode != EINTR)
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{
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return EOF;
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return -errcode;
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}
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}
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}
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while (nread < 1);
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/* On success, returnt he character that was read */
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/* On success, return the character that was read */
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return (int)buffer;
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}
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@@ -275,9 +285,29 @@ ssize_t readline(FAR char *buf, int buflen, FILE *instream, FILE *outstream)
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int ch = readline_rawgetc(infd);
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/* Check for end-of-file or read error */
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||||
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if (ch <= 0)
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{
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/* Did we already received some data? */
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||||
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if (nch > 0)
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{
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||||
/* Yes.. Terminate the line (which might be zero length)
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||||
* and return the data that was received. The end-of-file
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||||
* or error condition will be reported next time.
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*/
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buf[nch] = '\0';
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return nch;
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}
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||||
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||||
return ch;
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||||
}
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||||
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||||
/* Are we processing a VT100 escape sequence */
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||||
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||||
if (escape)
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else if (escape)
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{
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||||
/* Yes, is it an <esc>[, 3 byte sequence */
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@@ -366,16 +396,6 @@ ssize_t readline(FAR char *buf, int buflen, FILE *instream, FILE *outstream)
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return nch;
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}
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||||
/* Check for end-of-file */
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else if (ch == EOF)
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{
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||||
/* Terminate the line (which might be zero length) */
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||||
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||||
buf[nch] = '\0';
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return nch;
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||||
}
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||||
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||||
/* Otherwise, check if the character is printable and, if so, put the
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||||
* character in the line buffer
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||||
*/
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@@ -0,0 +1,67 @@
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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 SYSTEM_USBMONITOR
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bool "USB Monitor"
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default n
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depends on USBDEV && USBDEV_TRACE && SYSLOG
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---help---
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If USB device tracing is enabled (USBDEV_TRACE), then this option
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||||
will select the USB monitor. The USB monitor is a daemon that will
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periodically collect the buffered USB trace data and dump it to the
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SYSLOG device.
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||||
if SYSTEM_USBMONITOR
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||||
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config SYSTEM_USBMONITOR_STACKSIZE
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||||
int "USB Monitor daemon stack size"
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default 2048
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---help---
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||||
The stack size to use the the USB monitor daemon. Default: 2048
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config SYSTEM_USBMONITOR_PRIORITY
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int "USB Monitor daemon priority"
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default 50
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---help---
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||||
The priority to use the the USB monitor daemon. Default: 50
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||||
config SYSTEM_USBMONITOR_INTERVAL
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int "USB Monitor dump frequency"
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||||
default 2
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---help---
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The rate in seconds that the USB monitor will wait before dumping
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the next set of buffered USB trace data. Default: 2 seconds.
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config SYSTEM_USBMONITOR_TRACEINIT
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bool "Show initialization events"
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default n
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---help---
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||||
Show initialization events
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config SYSTEM_USBMONITOR_TRACECLASS
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||||
bool "Show class driver events"
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default n
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---help---
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||||
Show class driver events
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config SYSTEM_USBMONITOR_TRACETRANSFERS
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||||
bool "Show data transfer events"
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default n
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---help---
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Show data transfer events
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config SYSTEM_USBMONITOR_TRACECONTROLLER
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bool "Show controller events"
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default n
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---help---
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Show controller events
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config SYSTEM_USBMONITOR_TRACEINTERRUPTS
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bool "Show interrupt-related events"
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default n
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---help---
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Show interrupt-related events
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endif
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@@ -0,0 +1,117 @@
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||||
############################################################################
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# apps/system/usbmonitor/Makefile
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||||
#
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# Copyright (C) 2013 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:
|
||||
#
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||||
# 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. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "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
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS 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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||||
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||||
-include $(TOPDIR)/.config
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||||
-include $(TOPDIR)/Make.defs
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include $(APPDIR)/Make.defs
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||||
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ifeq ($(WINTOOL),y)
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||||
INCDIROPT = -w
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||||
endif
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||||
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||||
# USB Monitor Application
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||||
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||||
PRIORITY = SCHED_PRIORITY_DEFAULT
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||||
STACKSIZE = 768
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||||
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||||
ASRCS =
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||||
CSRCS = usbmonitor.c
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||||
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||||
AOBJS = $(ASRCS:.S=$(OBJEXT))
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||||
COBJS = $(CSRCS:.c=$(OBJEXT))
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||||
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||||
SRCS = $(ASRCS) $(CSRCS)
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||||
OBJS = $(AOBJS) $(COBJS)
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||||
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
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||||
BIN = ..\..\libapps$(LIBEXT)
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||||
else
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||||
ifeq ($(WINTOOL),y)
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BIN = ..\\..\\libapps$(LIBEXT)
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||||
else
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||||
BIN = ../../libapps$(LIBEXT)
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||||
endif
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||||
endif
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||||
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||||
ROOTDEPPATH = --dep-path .
|
||||
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||||
# Common build
|
||||
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||||
VPATH =
|
||||
|
||||
all: .built
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||||
.PHONY: context depend clean distclean
|
||||
|
||||
$(AOBJS): %$(OBJEXT): %.S
|
||||
$(call ASSEMBLE, $<, $@)
|
||||
|
||||
$(COBJS): %$(OBJEXT): %.c
|
||||
$(call COMPILE, $<, $@)
|
||||
|
||||
.built: $(OBJS)
|
||||
$(call ARCHIVE, $(BIN), $(OBJS))
|
||||
$(Q) touch .built
|
||||
|
||||
# Register application
|
||||
|
||||
ifeq ($(CONFIG_NSH_BUILTIN_APPS),y)
|
||||
$(BUILTIN_REGISTRY)$(DELIM)usbmonitor_start.bdat: $(DEPCONFIG) Makefile
|
||||
$(call REGISTER,"usbmon_start",$(PRIORITY),$(STACKSIZE),usbmonitor_start)
|
||||
|
||||
$(BUILTIN_REGISTRY)$(DELIM)usbmonitor_stop.bdat: $(DEPCONFIG) Makefile
|
||||
$(call REGISTER,"usbmon_stop",$(PRIORITY),$(STACKSIZE),usbmonitor_stop)
|
||||
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||||
context: $(BUILTIN_REGISTRY)$(DELIM)usbmonitor_start.bdat $(BUILTIN_REGISTRY)$(DELIM)usbmonitor_stop.bdat
|
||||
else
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||||
context:
|
||||
endif
|
||||
|
||||
# Create dependencies
|
||||
|
||||
.depend: Makefile $(SRCS)
|
||||
$(Q) $(MKDEP) $(ROOTDEPPATH) "$(CC)" -- $(CFLAGS) -- $(SRCS) >Make.dep
|
||||
$(Q) touch $@
|
||||
|
||||
depend: .depend
|
||||
|
||||
clean:
|
||||
$(call DELFILE, .built)
|
||||
$(call CLEAN)
|
||||
|
||||
distclean: clean
|
||||
$(call DELFILE, Make.dep)
|
||||
$(call DELFILE, .depend)
|
||||
|
||||
-include Make.dep
|
||||
@@ -0,0 +1,234 @@
|
||||
/****************************************************************************
|
||||
* apps/system/usbmonitor/usbmonitor.c
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* 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. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "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
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/progmem.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <stdbool.h>
|
||||
#include <unistd.h>
|
||||
#include <sched.h>
|
||||
#include <syslog.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/usb/usbdev_trace.h>
|
||||
|
||||
#ifdef CONFIG_SYSTEM_USBMONITOR
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#define USBMON_PREFIX "USB Monitor: "
|
||||
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
#ifndef CONFIG_SYSTEM_USBMONITOR_STACKSIZE
|
||||
# define CONFIG_SYSTEM_USBMONITOR_STACKSIZE 2048
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_SYSTEM_USBMONITOR_PRIORITY
|
||||
# define CONFIG_SYSTEM_USBMONITOR_PRIORITY 50
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_SYSTEM_USBMONITOR_INTERVAL
|
||||
# define CONFIG_SYSTEM_USBMONITOR_INTERVAL 2
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_SYSTEM_USBMONITOR_TRACEINIT
|
||||
# define TRACE_INIT_BITS (TRACE_INIT_BIT)
|
||||
#else
|
||||
# define TRACE_INIT_BITS (0)
|
||||
#endif
|
||||
|
||||
#define TRACE_ERROR_BITS (TRACE_DEVERROR_BIT|TRACE_CLSERROR_BIT)
|
||||
|
||||
#ifdef CONFIG_SYSTEM_USBMONITOR_TRACECLASS
|
||||
# define TRACE_CLASS_BITS (TRACE_CLASS_BIT|TRACE_CLASSAPI_BIT|\
|
||||
TRACE_CLASSSTATE_BIT)
|
||||
#else
|
||||
# define TRACE_CLASS_BITS (0)
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_SYSTEM_USBMONITOR_TRACETRANSFERS
|
||||
# define TRACE_TRANSFER_BITS (TRACE_OUTREQQUEUED_BIT|TRACE_INREQQUEUED_BIT|\
|
||||
TRACE_READ_BIT|TRACE_WRITE_BIT|\
|
||||
TRACE_COMPLETE_BIT)
|
||||
#else
|
||||
# define TRACE_TRANSFER_BITS (0)
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_SYSTEM_USBMONITOR_TRACECONTROLLER
|
||||
# define TRACE_CONTROLLER_BITS (TRACE_EP_BIT|TRACE_DEV_BIT)
|
||||
#else
|
||||
# define TRACE_CONTROLLER_BITS (0)
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_SYSTEM_USBMONITOR_TRACEINTERRUPTS
|
||||
# define TRACE_INTERRUPT_BITS (TRACE_INTENTRY_BIT|TRACE_INTDECODE_BIT|\
|
||||
TRACE_INTEXIT_BIT)
|
||||
#else
|
||||
# define TRACE_INTERRUPT_BITS (0)
|
||||
#endif
|
||||
|
||||
#define TRACE_BITSET (TRACE_INIT_BITS|TRACE_ERROR_BITS|\
|
||||
TRACE_CLASS_BITS|TRACE_TRANSFER_BITS|\
|
||||
TRACE_CONTROLLER_BITS|TRACE_INTERRUPT_BITS)
|
||||
|
||||
/****************************************************************************
|
||||
* Private Types
|
||||
****************************************************************************/
|
||||
|
||||
struct usbmon_state_s
|
||||
{
|
||||
volatile bool started;
|
||||
volatile bool stop;
|
||||
pid_t pid;
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
static struct usbmon_state_s g_usbmonitor;
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
static int usbmonitor_tracecallback(struct usbtrace_s *trace, void *arg)
|
||||
{
|
||||
usbtrace_trprintf((trprintf_t)syslog, trace->event, trace->value);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int usbmonitor_daemon(int argc, char **argv)
|
||||
{
|
||||
syslog(USBMON_PREFIX "Running: %d\n", g_usbmonitor.pid);
|
||||
|
||||
/* Loop until we detect that there is a request to stop. */
|
||||
|
||||
while (!g_usbmonitor.stop)
|
||||
{
|
||||
sleep(CONFIG_SYSTEM_USBMONITOR_INTERVAL);
|
||||
(void)usbtrace_enumerate(usbmonitor_tracecallback, NULL);
|
||||
}
|
||||
|
||||
/* Stopped */
|
||||
|
||||
g_usbmonitor.stop = false;
|
||||
g_usbmonitor.started = false;
|
||||
syslog(USBMON_PREFIX "Stopped: %d\n", g_usbmonitor.pid);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
int usbmonitor_start(int argc, char **argv)
|
||||
{
|
||||
/* Has the monitor already started? */
|
||||
|
||||
sched_lock();
|
||||
if (!g_usbmonitor.started)
|
||||
{
|
||||
int ret;
|
||||
|
||||
/* No.. start it now */
|
||||
|
||||
/* First, initialize any USB tracing options that were requested */
|
||||
|
||||
usbtrace_enable(TRACE_BITSET);
|
||||
|
||||
/* Then start the USB monitoring daemon */
|
||||
|
||||
g_usbmonitor.started = true;
|
||||
g_usbmonitor.stop = false;
|
||||
|
||||
ret = TASK_CREATE("USB Monitor", CONFIG_SYSTEM_USBMONITOR_PRIORITY,
|
||||
CONFIG_SYSTEM_USBMONITOR_STACKSIZE,
|
||||
(main_t)usbmonitor_daemon, (const char **)NULL);
|
||||
if (ret < 0)
|
||||
{
|
||||
int errcode = errno;
|
||||
syslog(USBMON_PREFIX
|
||||
"ERROR: Failed to start the USB monitor: %d\n",
|
||||
errcode);
|
||||
}
|
||||
else
|
||||
{
|
||||
g_usbmonitor.pid = ret;
|
||||
syslog(USBMON_PREFIX "Started: %d\n", g_usbmonitor.pid);
|
||||
}
|
||||
|
||||
sched_unlock();
|
||||
return 0;
|
||||
}
|
||||
|
||||
sched_unlock();
|
||||
syslog(USBMON_PREFIX "%s: %d\n",
|
||||
g_usbmonitor.stop ? "Stopping" : "Running", g_usbmonitor.pid);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int usbmonitor_stop(int argc, char **argv)
|
||||
{
|
||||
/* Has the monitor already started? */
|
||||
|
||||
if (g_usbmonitor.started)
|
||||
{
|
||||
/* Stop the USB monitor. The next time the monitor wakes up,
|
||||
* it will see the the stop indication and will exist.
|
||||
*/
|
||||
|
||||
syslog(USBMON_PREFIX "Stopping: %d\n", g_usbmonitor.pid);
|
||||
g_usbmonitor.stop = true;
|
||||
|
||||
/* We may as well disable tracing since there is no listener */
|
||||
|
||||
usbtrace_enable(0);
|
||||
}
|
||||
|
||||
syslog(USBMON_PREFIX "Stopped: %d\n", g_usbmonitor.pid);
|
||||
return 0;
|
||||
}
|
||||
|
||||
#endif /* CONFIG_SYSTEM_USBMONITOR */
|
||||
Reference in New Issue
Block a user