Merge branch 'master' of github.com:PX4/Firmware into gpio_led_fmuv2

Tools/fetch_log.py

@@ -0,0 +1,133 @@
+#!/usr/bin/env python
+############################################################################
+#
+#   Copyright (C) 2012, 2013 PX4 Development Team. All rights reserved.
+#
+# 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 PX4 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.
+#
+############################################################################
+
+#
+# Log fetcher
+#
+# Print list of logs:
+#     python fetch_log.py
+#
+# Fetch log:
+#     python fetch_log.py sess001/log001.bin
+#
+
+import serial, time, sys, os
+
+def wait_for_string(ser, s, timeout=1.0, debug=False):
+    t0 = time.time()
+    buf = []
+    res = []
+    n = 0
+    while (True):
+        c = ser.read()
+        if debug:
+            sys.stderr.write(c)
+        buf.append(c)
+        if len(buf) > len(s):
+            res.append(buf.pop(0))
+            n += 1
+            if n % 10000 == 0:
+                sys.stderr.write(str(n) + "\n")
+        if "".join(buf) == s:
+            break
+        if timeout > 0.0 and time.time() - t0 > timeout:
+            raise Exception("Timeout while waiting for: " + s)
+    return "".join(res)
+
+def exec_cmd(ser, cmd, timeout):
+    ser.write(cmd + "\n")
+    ser.flush()
+    wait_for_string(ser, cmd + "\r\n", timeout)
+    return wait_for_string(ser, "nsh> \x1b[K", timeout)
+
+def ls_dir(ser, dir, timeout=1.0):
+    res = []
+    for line in exec_cmd(ser, "ls -l " + dir, timeout).splitlines()[1:]:
+        res.append((line[20:], int(line[11:19].strip()), line[1] == "d"))
+    return res
+
+def list_logs(ser):
+    logs_dir = "/fs/microsd/log"
+    res = []
+    for d in ls_dir(ser, logs_dir):
+        if d[2]:
+            sess_dir = d[0][:-1]
+            for f in ls_dir(ser, logs_dir + "/" + sess_dir):
+                log_file = f[0]
+                log_size = f[1]
+                res.append(sess_dir + "/" + log_file + "\t" + str(log_size))
+    return "\n".join(res)
+
+def fetch_log(ser, fn, timeout):
+    cmd = "dumpfile " + fn
+    ser.write(cmd + "\n")
+    ser.flush()
+    wait_for_string(ser, cmd + "\r\n", timeout, True)
+    res = wait_for_string(ser, "\n", timeout, True)
+    data = []
+    if res.startswith("OK"):
+        size = int(res.split()[1])
+        n = 0
+        print "Reading data:"
+        while (n < size):
+            buf = ser.read(min(size - n, 8192))
+            data.append(buf)
+            n += len(buf)
+            sys.stdout.write(".")
+            sys.stdout.flush()
+        print
+    else:
+        raise Exception("Error reading log")
+    wait_for_string(ser, "nsh> \x1b[K", timeout)
+    return "".join(data)
+
+def main():
+    dev = "/dev/tty.usbmodem1"
+    ser = serial.Serial(dev, "115200", timeout=0.2)
+    if len(sys.argv) < 2:
+        print list_logs(ser)
+    else:
+        log_file = sys.argv[1]
+        data = fetch_log(ser, "/fs/microsd/log/" + log_file, 1.0)
+        try:
+            os.mkdir(log_file.split("/")[0])
+        except:
+            pass
+        fout = open(log_file, "wb")
+        fout.write(data)
+        fout.close()
+    ser.close()
+
+if __name__ == "__main__":
+    main()

Tools/px_romfs_pruner.py

@@ -0,0 +1,83 @@
+#!/usr/bin/env python
+############################################################################
+#
+#   Copyright (C) 2014 PX4 Development Team. All rights reserved.
+#   Author: Julian Oes <[email protected]>
+
+# 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 PX4 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.
+#
+############################################################################
+
+
+"""
+px_romfs_pruner.py:
+Delete all comments and newlines before ROMFS is converted to an image
+"""
+
+from __future__ import print_function
+import argparse
+import os
+
+def main():
+
+        # Parse commandline arguments
+        parser = argparse.ArgumentParser(description="ROMFS pruner.")
+        parser.add_argument('--folder', action="store", help="ROMFS scratch folder.")
+        args = parser.parse_args()
+
+        print("Pruning ROMFS files.")
+
+        # go through 
+        for (root, dirs, files) in os.walk(args.folder):
+                for file in files:
+                        # only prune text files
+                        if ".zip" in file or ".bin" in file:
+                                continue
+
+                        file_path = os.path.join(root, file)                        
+
+                        # read file line by line
+                        pruned_content = ""
+                        with open(file_path, "r") as f:
+                                for line in  f:
+
+                                        # handle mixer files differently than startup files
+                                        if file_path.endswith(".mix"):
+                                                if line.startswith(("Z:", "M:", "R: ", "O:", "S:")):
+                                                        pruned_content += line
+                                        else:
+                                                if not line.isspace() and not line.strip().startswith("#"):
+                                                        pruned_content += line
+
+                        # overwrite old scratch file
+                        with open(file_path, "w") as f:
+                                f.write(pruned_content)
+
+
+if __name__ == '__main__':
+        main()

makefiles/config_px4fmu-v1_default.mk

@@ -56,6 +56,7 @@ MODULES		+= systemcmds/tests
 MODULES		+= systemcmds/config
 MODULES		+= systemcmds/nshterm
 MODULES		+= systemcmds/hw_ver
+MODULES		+= systemcmds/dumpfile
 
 #
 # General system control

makefiles/config_px4fmu-v2_default.mk

@@ -63,6 +63,7 @@ MODULES		+= systemcmds/config
 MODULES		+= systemcmds/nshterm
 MODULES		+= systemcmds/mtd
 MODULES		+= systemcmds/hw_ver
+MODULES		+= systemcmds/dumpfile
 
 #
 # General system control

makefiles/firmware.mk

@@ -355,6 +355,9 @@ ROMFS_OBJ		 = $(ROMFS_CSRC:.c=.o)
 LIBS			+= $(ROMFS_OBJ)
 LINK_DEPS		+= $(ROMFS_OBJ)
 
+# Remove all comments from startup and mixer files
+ROMFS_PRUNER	 = $(PX4_BASE)/Tools/px_romfs_pruner.py
+
 # Turn the ROMFS image into an object file
 $(ROMFS_OBJ): $(ROMFS_IMG) $(GLOBAL_DEPS)
 	$(call BIN_TO_OBJ,$<,$@,romfs_img)
@@ -372,6 +375,7 @@ ifneq ($(ROMFS_EXTRA_FILES),)
 	$(Q) $(MKDIR) -p $(ROMFS_SCRATCH)/extras
 	$(Q) $(COPY) $(ROMFS_EXTRA_FILES) $(ROMFS_SCRATCH)/extras
 endif
+	$(Q) $(PYTHON) -u $(ROMFS_PRUNER) --folder $(ROMFS_SCRATCH)
 
 EXTRA_CLEANS		+= $(ROMGS_OBJ) $(ROMFS_IMG)
 

nuttx-configs/px4fmu-v1/nsh/defconfig

@@ -417,7 +417,7 @@ CONFIG_PREALLOC_TIMERS=50
 #
 # Stack and heap information
 #
-CONFIG_IDLETHREAD_STACKSIZE=6000
+CONFIG_IDLETHREAD_STACKSIZE=4096
 CONFIG_USERMAIN_STACKSIZE=4096
 CONFIG_PTHREAD_STACK_MIN=512
 CONFIG_PTHREAD_STACK_DEFAULT=2048
@@ -720,11 +720,11 @@ CONFIG_SCHED_WORKQUEUE=y
 CONFIG_SCHED_HPWORK=y
 CONFIG_SCHED_WORKPRIORITY=192
 CONFIG_SCHED_WORKPERIOD=5000
-CONFIG_SCHED_WORKSTACKSIZE=4000
+CONFIG_SCHED_WORKSTACKSIZE=2048
 CONFIG_SCHED_LPWORK=y
 CONFIG_SCHED_LPWORKPRIORITY=50
 CONFIG_SCHED_LPWORKPERIOD=50000
-CONFIG_SCHED_LPWORKSTACKSIZE=4000
+CONFIG_SCHED_LPWORKSTACKSIZE=2048
 # CONFIG_LIB_KBDCODEC is not set
 # CONFIG_LIB_SLCDCODEC is not set
 

src/lib/launchdetection/CatapultLaunchMethod.cpp

@@ -41,12 +41,16 @@
 #include "CatapultLaunchMethod.h"
 #include <systemlib/err.h>
 
-CatapultLaunchMethod::CatapultLaunchMethod() :
+namespace launchdetection
+{
+
+CatapultLaunchMethod::CatapultLaunchMethod(SuperBlock *parent) :
+	SuperBlock(parent, "CAT"),
 	last_timestamp(hrt_absolute_time()),
 	integrator(0.0f),
 	launchDetected(false),
-	threshold_accel(NULL, "LAUN_CAT_A", false),
-	threshold_time(NULL, "LAUN_CAT_T", false)
+	threshold_accel(this, "A"),
+	threshold_time(this, "T")
 {
 
 }
@@ -83,14 +87,11 @@ bool CatapultLaunchMethod::getLaunchDetected()
 	return launchDetected;
 }
 
-void CatapultLaunchMethod::updateParams()
-{
-	threshold_accel.update();
-	threshold_time.update();
-}
 
 void CatapultLaunchMethod::reset()
 {
 	integrator = 0.0f;
 	launchDetected = false;
 }
+
+}

src/lib/launchdetection/CatapultLaunchMethod.h

@@ -44,17 +44,20 @@
 #include "LaunchMethod.h"
 
 #include <drivers/drv_hrt.h>
+#include <controllib/blocks.hpp>
 #include <controllib/block/BlockParam.hpp>
 
-class CatapultLaunchMethod : public LaunchMethod
+namespace launchdetection
+{
+
+class CatapultLaunchMethod : public LaunchMethod, public control::SuperBlock
 {
 public:
-	CatapultLaunchMethod();
+	CatapultLaunchMethod(SuperBlock *parent);
 	~CatapultLaunchMethod();
 
 	void update(float accel_x);
 	bool getLaunchDetected();
-	void updateParams();
 	void reset();
 
 private:
@@ -68,3 +71,5 @@ class CatapultLaunchMethod : public LaunchMethod
 };
 
 #endif /* CATAPULTLAUNCHMETHOD_H_ */
+
+}

src/lib/launchdetection/LaunchDetector.cpp

@@ -42,12 +42,16 @@
 #include "CatapultLaunchMethod.h"
 #include <systemlib/err.h>
 
+namespace launchdetection
+{
+
 LaunchDetector::LaunchDetector() :
-	launchdetection_on(NULL, "LAUN_ALL_ON", false),
-	throttlePreTakeoff(NULL, "LAUN_THR_PRE", false)
+	SuperBlock(NULL, "LAUN"),
+	launchdetection_on(this, "ALL_ON"),
+	throttlePreTakeoff(this, "THR_PRE")
 {
 	/* init all detectors */
-	launchMethods[0] = new CatapultLaunchMethod();
+	launchMethods[0] = new CatapultLaunchMethod(this);
 
 
 	/* update all parameters of all detectors */
@@ -87,12 +91,4 @@ bool LaunchDetector::getLaunchDetected()
 	return false;
 }
 
-void LaunchDetector::updateParams() {
-
-	launchdetection_on.update();
-	throttlePreTakeoff.update();
-
-	for (uint8_t i = 0; i < sizeof(launchMethods)/sizeof(LaunchMethod); i++) {
-		launchMethods[i]->updateParams();
-	}
 }