fw/altos
10 years agoMerge branch 'master' of ssh://git.gag.com/scm/git/fw/altos
Bdale Garbee [Wed, 19 Aug 2009 00:36:03 +0000 (18:36 -0600)]
Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altos

10 years agoCreate ChangeLog from git log
Keith Packard [Wed, 19 Aug 2009 00:30:43 +0000 (17:30 -0700)]
Create ChangeLog from git log

10 years agoFix ao-bitbang examples to not have . in the first column
Keith Packard [Wed, 19 Aug 2009 00:29:29 +0000 (17:29 -0700)]
Fix ao-bitbang examples to not have . in the first column

10 years agoMerge branch 'master' of ssh://git.gag.com/scm/git/fw/altos
Bdale Garbee [Wed, 19 Aug 2009 00:09:38 +0000 (18:09 -0600)]
Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altos

Conflicts:
ao-tools/ao-bitbang/Makefile.am
ao-tools/ao-eeprom/Makefile.am
ao-tools/ao-load/Makefile.am
ao-tools/ao-load/ao-load.c
ao-tools/ao-rawload/Makefile.am

10 years agoAdd manual pages for remaining commands.
Keith Packard [Tue, 18 Aug 2009 22:21:57 +0000 (15:21 -0700)]
Add manual pages for remaining commands.

Manuals written for ao-bitbang, ao-eeprom, ao-load, ao-rawload and
ao-view.

Manual for ao-dbg updated to reflect program name change.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoUse --tty/-T on command line to specify target device
Keith Packard [Tue, 18 Aug 2009 19:19:31 +0000 (12:19 -0700)]
Use --tty/-T on command line to specify target device

Also, use the ALTOS_TTY environment variable in all tools. Note that
the magic value of "BITBANG" switches the library to connecting
through a CP2103 instead.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoRename tools to ao-<foo>
Keith Packard [Tue, 18 Aug 2009 19:40:24 +0000 (12:40 -0700)]
Rename tools to ao-<foo>

Use a consistent prefix to make it easier to remember which programs
belong to this package

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agore-add debugger sources
Keith Packard [Tue, 18 Aug 2009 20:36:54 +0000 (13:36 -0700)]
re-add debugger sources

10 years agoStart working on using getopt for the tty name
Keith Packard [Tue, 18 Aug 2009 19:19:31 +0000 (12:19 -0700)]
Start working on using getopt for the tty name

10 years agoRename tools to ao-<foo>
Keith Packard [Tue, 18 Aug 2009 19:40:24 +0000 (12:40 -0700)]
Rename tools to ao-<foo>

Use a consistent prefix to make it easier to remember which programs
belong to this package

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoRemove unused cctools code paths for old libusb and cp2103 ioctls.
Keith Packard [Tue, 18 Aug 2009 18:34:28 +0000 (11:34 -0700)]
Remove unused cctools code paths for old libusb and cp2103 ioctls.

Communication with the CP2103 board has gone through three revisions,
first using ioctls supported by the CP2103 kernel driver, then using
the old synchronous usb library and now using the newer libusb
asynchronous interface. There's no reason to keep shipping the old
stale code now that the new stuff works reliably.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agotest for sdcc, nickle and readline
Keith Packard [Tue, 18 Aug 2009 03:47:31 +0000 (20:47 -0700)]
test for sdcc, nickle and readline

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoSync USB data after each memory write command
Keith Packard [Mon, 10 Aug 2009 03:43:10 +0000 (20:43 -0700)]
Sync USB data after each memory write command

This makes sure we flush the USB link often enough for the other end to keep
up.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoHandle partial ALSA PCM writes
Keith Packard [Sun, 9 Aug 2009 23:08:07 +0000 (16:08 -0700)]
Handle partial ALSA PCM writes

The ALSA spec says that snd_pcm_writei will not return a partial write, but
at least on the OLPC, that's not true. Deal with this.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoCheck more alsa return statuses
Keith Packard [Sun, 9 Aug 2009 22:55:19 +0000 (15:55 -0700)]
Check more alsa return statuses

10 years agoDon't report distance to rocket without valid GPS
Keith Packard [Sat, 18 Jul 2009 08:47:34 +0000 (01:47 -0700)]
Don't report distance to rocket without valid GPS

When there's no valid GPS data, don't try to report the distance and bearing
to the rocket after landing.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAdd B command to set serial baud rate
Keith Packard [Sat, 18 Jul 2009 08:05:33 +0000 (01:05 -0700)]
Add B command to set serial baud rate

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoGet rid of spaces after minus sign in climb value
Keith Packard [Sat, 18 Jul 2009 08:05:13 +0000 (01:05 -0700)]
Get rid of spaces after minus sign in climb value

10 years agoSwitch to 57600 baud for GPS data
Keith Packard [Sat, 18 Jul 2009 08:04:39 +0000 (01:04 -0700)]
Switch to 57600 baud for GPS data

10 years agoDrain serial port before changing speed
Keith Packard [Sat, 18 Jul 2009 08:04:17 +0000 (01:04 -0700)]
Drain serial port before changing speed

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoDisplay last known GPS coord while unlocked
Keith Packard [Sat, 18 Jul 2009 07:44:42 +0000 (00:44 -0700)]
Display last known GPS coord while unlocked

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agouse g_source_destroy instead of free on serial object
Keith Packard [Sat, 18 Jul 2009 07:44:01 +0000 (00:44 -0700)]
use g_source_destroy instead of free on serial object

10 years agoTrim aoview_serial_set_callback args down to just port and callback
Keith Packard [Sat, 18 Jul 2009 07:43:22 +0000 (00:43 -0700)]
Trim aoview_serial_set_callback args down to just port and callback

10 years agoReset GPS at boot time
Keith Packard [Sat, 18 Jul 2009 05:11:03 +0000 (22:11 -0700)]
Reset GPS at boot time

10 years agoFix up serial debug output
Keith Packard [Sat, 18 Jul 2009 05:10:43 +0000 (22:10 -0700)]
Fix up serial debug output

10 years agoAllow the GPS port to run at 4800 baud if desired
Keith Packard [Sat, 18 Jul 2009 04:34:13 +0000 (21:34 -0700)]
Allow the GPS port to run at 4800 baud if desired

10 years agoInitialize the GPS serial protocol state
Keith Packard [Sat, 18 Jul 2009 04:33:53 +0000 (21:33 -0700)]
Initialize the GPS serial protocol state

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoUse uint8_t for comparisons to avoid int conversions
Keith Packard [Sat, 18 Jul 2009 04:33:18 +0000 (21:33 -0700)]
Use uint8_t for comparisons to avoid int conversions

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAdd AO_GPS_RUNNING state.
Keith Packard [Sat, 18 Jul 2009 04:30:53 +0000 (21:30 -0700)]
Add AO_GPS_RUNNING state.

This tracks whether the GPS receiver has ever sent a valid report to the
flight computer, allowing the user to tell whether the GPS receiver is
working at all.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAdd M command to monitor serial bytes
Keith Packard [Sat, 18 Jul 2009 04:25:35 +0000 (21:25 -0700)]
Add M command to monitor serial bytes

10 years agoSupport the not-connected GPS state
Keith Packard [Sat, 18 Jul 2009 04:24:45 +0000 (21:24 -0700)]
Support the not-connected GPS state

10 years agoUse 57600 baud for GPS. Clean up gps init.
Keith Packard [Sat, 18 Jul 2009 02:23:10 +0000 (19:23 -0700)]
Use 57600 baud for GPS. Clean up gps init.

Assume GPS is either in 4800 NMEA or 57600 SiRF mode, send just the sequence
to get from 4800 NMEA to 5760 SiRF.

Also, eliminate threads from the gps test program.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoTry harder to get the GPS receiver serial link sync'd up.
Keith Packard [Sat, 18 Jul 2009 00:09:20 +0000 (17:09 -0700)]
Try harder to get the GPS receiver serial link sync'd up.

We cannot assume that the GPS receiver is in any particular state when it
boots, so we try to send the serial configuration at several rates and hope
that it eventually sees something that it likes.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoRolling average for pad location. Say 'GPS ready'.
Keith Packard [Sat, 18 Jul 2009 00:06:18 +0000 (17:06 -0700)]
Rolling average for pad location. Say 'GPS ready'.

Use a rolling average for the pad location, instead of just averaging all
positions. This filters out old (presumably less accurate) values eventually.

When enough GPS samples have been acquired, say 'GPS ready'.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoSplit GPS data into a separate column
Keith Packard [Fri, 17 Jul 2009 23:22:51 +0000 (16:22 -0700)]
Split GPS data into a separate column

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoFix up SiRF parsing and test code so that it actually works
Keith Packard [Fri, 17 Jul 2009 23:03:35 +0000 (16:03 -0700)]
Fix up SiRF parsing and test code so that it actually works

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAdd host-side gps protocol testing program
Keith Packard [Fri, 17 Jul 2009 20:58:14 +0000 (13:58 -0700)]
Add host-side gps protocol testing program

10 years agoHook aoview directly to alsa
Keith Packard [Sat, 11 Jul 2009 07:56:13 +0000 (00:56 -0700)]
Hook aoview directly to alsa

This skips the flite internal audio stuff which opened and closed the audio
device for each phrase. This caused the first part of some phrases to be
missed when using an external audio device.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoShow speed. Format numbers. Timeout and report final status.
Keith Packard [Fri, 10 Jul 2009 03:55:10 +0000 (20:55 -0700)]
Show speed. Format numbers. Timeout and report final status.

The speed value is now shown in the top label bar. Ascent shows
accelerometer-derived data, otherwise it's baro derived.

All of the numbers displayed are now given sensible printf formats so they
don't contain way too many digits.

Instead of doing periodic reporting based on flight tick count, data is
reported every 10 seconds based on wall time. After landing, or when no data
have been received for a while, final flight information is spoken.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoDont smash aoview_monitor_parse input buffer
Keith Packard [Sun, 5 Jul 2009 15:35:28 +0000 (08:35 -0700)]
Dont smash aoview_monitor_parse input buffer

10 years agoIntegrate flite into aoview directly. Fix great circle computation.
Keith Packard [Tue, 30 Jun 2009 22:25:52 +0000 (15:25 -0700)]
Integrate flite into aoview directly. Fix great circle computation.

Use a separate thread for flite rather than a separate program.
Save voice state to gconf.
Add filters for replay file selection

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoMake window taller
Keith Packard [Tue, 30 Jun 2009 22:24:53 +0000 (15:24 -0700)]
Make window taller

10 years agoUse 16kHz voice
Keith Packard [Tue, 30 Jun 2009 22:24:31 +0000 (15:24 -0700)]
Use 16kHz voice

10 years agoAdd telem replay and larger labels
Keith Packard [Tue, 30 Jun 2009 18:58:30 +0000 (11:58 -0700)]
Add telem replay and larger labels

Replays telemetry files in real time
Shows height/state/rssi in big values at the top.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoUpdate aoview/.gitignore
Keith Packard [Tue, 30 Jun 2009 06:06:47 +0000 (23:06 -0700)]
Update aoview/.gitignore

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoUse flite to announce flight state
Keith Packard [Tue, 30 Jun 2009 06:05:27 +0000 (23:05 -0700)]
Use flite to announce flight state

This uses the flite voice synthesis library from festival to announce
altitude and speed information during the rocket flight.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAdd GPS speed and error data to telemetry and aoview
Keith Packard [Tue, 30 Jun 2009 06:03:58 +0000 (23:03 -0700)]
Add GPS speed and error data to telemetry and aoview

Having switched to the SiRF binary GPS format, the velocity and error data
can now be displayed.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoConvert GPS to SiRF binary protocol.
Keith Packard [Mon, 29 Jun 2009 20:54:00 +0000 (13:54 -0700)]
Convert GPS to SiRF binary protocol.

This switches the GPS unit from NMEA to SiRF protocol at startup and then
parses the binary data. The binary data uses a different encoding of lat/lon
than the NMEA strings, and so the telemetry and eeprom data formats change
with this switch.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAdd ejection computation utility
Keith Packard [Thu, 18 Jun 2009 06:22:25 +0000 (23:22 -0700)]
Add ejection computation utility

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoFix clock initialization to not try to use 32kHz xtal on P2_3/P2_4
Keith Packard [Wed, 17 Jun 2009 20:55:23 +0000 (13:55 -0700)]
Fix clock initialization to not try to use 32kHz xtal on P2_3/P2_4

None of our boards have a 32kHz xtal oscillator, instead we use those pins
(on Telemetrum) for the deployment firing circuits. The old clock
initialization code was switching from the 32kHz RC oscillator to the 32kHz
crystal and overriding our use of those pins.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoSome kernels reference USB ttys as tty/tty* instead of tty:tty*
Keith Packard [Mon, 15 Jun 2009 00:25:34 +0000 (17:25 -0700)]
Some kernels reference USB ttys as tty/tty* instead of tty:tty*

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoRename state apogee -> coast
Keith Packard [Sun, 14 Jun 2009 23:45:19 +0000 (16:45 -0700)]
Rename state apogee -> coast

10 years agorename states. launchpad -> pad, coast -> fast
Keith Packard [Sun, 14 Jun 2009 23:39:28 +0000 (16:39 -0700)]
rename states. launchpad -> pad, coast -> fast

10 years agoDisable monitor mode when communicating via usb
Keith Packard [Sun, 14 Jun 2009 23:36:29 +0000 (16:36 -0700)]
Disable monitor mode when communicating via usb

10 years agoFormat GPS seconds as %02d.%04d to avoid spaces in the value
Keith Packard [Thu, 4 Jun 2009 21:38:45 +0000 (14:38 -0700)]
Format GPS seconds as %02d.%04d to avoid spaces in the value

The aoview GPS parsing code doesn't deal well with spaces in the middle of
the value, so pad the seconds field with a zero as needed.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agonewer INSTALL file pulled in by autogen.sh
Bdale Garbee [Thu, 4 Jun 2009 19:11:48 +0000 (13:11 -0600)]
newer INSTALL file pulled in by autogen.sh

10 years agoadd a distclean target to src/Makefile
Bdale Garbee [Thu, 4 Jun 2009 19:09:29 +0000 (13:09 -0600)]
add a distclean target to src/Makefile

10 years agoadd lib to the front of the subdir list
Bdale Garbee [Thu, 4 Jun 2009 19:07:10 +0000 (13:07 -0600)]
add lib to the front of the subdir list

10 years agoMove build and debug tools to 'cctools' directory.
Keith Packard [Thu, 4 Jun 2009 18:20:10 +0000 (11:20 -0700)]
Move build and debug tools to 'cctools' directory.

These tools were merged in from the ccdbg package.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoMerge ccdbg and altos sources into one giant repository
Keith Packard [Thu, 4 Jun 2009 18:13:15 +0000 (11:13 -0700)]
Merge ccdbg and altos sources into one giant repository

Keeping these separate isn't making things any easier.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoUse autotools, move altos to src subdir
Keith Packard [Thu, 4 Jun 2009 17:41:34 +0000 (10:41 -0700)]
Use autotools, move altos to src subdir

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoMake menu seperator insensitive
Keith Packard [Thu, 4 Jun 2009 17:25:30 +0000 (10:25 -0700)]
Make menu seperator insensitive

10 years agoaoview: Add eeprom data fetching
Keith Packard [Thu, 4 Jun 2009 00:07:34 +0000 (17:07 -0700)]
aoview: Add eeprom data fetching

Fetches the last flight data from a TM device connected via USB and writes
it to the flight log directory.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoStop log dumping at flight end. Print 'end' at end of log.
Keith Packard [Wed, 3 Jun 2009 17:57:46 +0000 (10:57 -0700)]
Stop log dumping at flight end. Print 'end' at end of log.

No reason to continue dumping data past the end of the flight now that the
logging stuff has been demonstrated to work reliably. Also, to make
automated log dumping easier, this prints out 'end' after the log data so
that aoview knows when to stop reading.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoStart adding bi-directional packet link
Keith Packard [Sun, 31 May 2009 16:22:01 +0000 (09:22 -0700)]
Start adding bi-directional packet link

10 years agoEliminate RDF tone generation.
Keith Packard [Fri, 29 May 2009 06:17:33 +0000 (23:17 -0700)]
Eliminate RDF tone generation.

Now that we have a viable telemetry-signal based RDF device via TeleDongle,
there's no reason to continue to waste power and bandwidth with a NFM tone.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoChange .gitignore to match new aoload procedure
Keith Packard [Fri, 29 May 2009 06:17:25 +0000 (23:17 -0700)]
Change .gitignore to match new aoload procedure

10 years agoLeave serial number writing to aoload
Keith Packard [Thu, 28 May 2009 05:01:37 +0000 (22:01 -0700)]
Leave serial number writing to aoload

Instead of building per-serial hex files, leave that
process to the new aoload program

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAdd aoload to load serial-numbered altos binaries.
Keith Packard [Thu, 28 May 2009 04:53:15 +0000 (21:53 -0700)]
Add aoload to load serial-numbered altos binaries.

aoload is a custom version of ccload which edits the data before sending it
to the target machine, writing the target serial number into the data.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoFix aoview telemetry GPS parsing code to use correct columns
Keith Packard [Sun, 24 May 2009 04:20:12 +0000 (21:20 -0700)]
Fix aoview telemetry GPS parsing code to use correct columns

This code was trying to pull the GPS data from the wrong columns, causing
aoview to fail to display GPS information.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoParse both telemetry or log data ao_flight_test
Keith Packard [Sun, 24 May 2009 04:18:57 +0000 (21:18 -0700)]
Parse both telemetry or log data ao_flight_test

Change the way data is fed from files to the flight test rig to handle
either kind of input file.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAvoid 16-bit overflow in velocity computation.
Keith Packard [Sun, 24 May 2009 04:16:22 +0000 (21:16 -0700)]
Avoid 16-bit overflow in velocity computation.

Adding two 16 bit integers together can wrap around to negative numbers,
this resulted in velocity values which never decreased, making the switch
from coast to apogee state not occur.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoMake file handling more general so it can be reused.
Keith Packard [Wed, 20 May 2009 16:44:55 +0000 (09:44 -0700)]
Make file handling more general so it can be reused.

The log file handling stuff will be useful for saving eeprom data, so pull
it out of the real-time log handling code and make a general interface.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoIgnore aoview_glade.h
Keith Packard [Mon, 18 May 2009 06:54:44 +0000 (23:54 -0700)]
Ignore aoview_glade.h

10 years agoTransmit computed ground pressure and acceleration values 0.4
Keith Packard [Mon, 18 May 2009 06:36:21 +0000 (23:36 -0700)]
Transmit computed ground pressure and acceleration values

These are the last two values relevant to figuring out the state of the
flight computer, and as they are computed by averaging 10 seconds of 100Hz
sample data, they're a lot more accurate than anything the receiver could do
on its own.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoProvide install target
Keith Packard [Mon, 18 May 2009 06:18:09 +0000 (23:18 -0700)]
Provide install target

10 years agoEmbed glade file in executable
Keith Packard [Mon, 18 May 2009 06:13:20 +0000 (23:13 -0700)]
Embed glade file in executable

This eliminates install issues nicely.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAdd About dialog to aoview.
Keith Packard [Mon, 18 May 2009 06:05:23 +0000 (23:05 -0700)]
Add About dialog to aoview.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoUSB device names can contain '.' too
Keith Packard [Mon, 18 May 2009 05:44:19 +0000 (22:44 -0700)]
USB device names can contain '.' too

Depending on the hierarchy of devices, names can contain '.', so allow those
too.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoscandir returns -1 on error
Keith Packard [Mon, 18 May 2009 05:43:34 +0000 (22:43 -0700)]
scandir returns -1 on error

In which case, the namelist is invalid, so don't look at it, and don't free
it.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoSend computed accel/vel/pres values over the radio 0.3
Keith Packard [Mon, 18 May 2009 05:29:54 +0000 (22:29 -0700)]
Send computed accel/vel/pres values over the radio

These computed values reflect what the flight computer is actually refering
to for state changes, and will be useful in debugging the flight software as
well as provide a filtered view of the data.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoHandle disappearing serial devices
Keith Packard [Mon, 18 May 2009 05:29:06 +0000 (22:29 -0700)]
Handle disappearing serial devices

Put up a dialog when the serial open fails, and shut down monitoring when
the serial device disappears while running.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoWhile on the pad, zero out velocity every second
Keith Packard [Mon, 18 May 2009 05:24:53 +0000 (22:24 -0700)]
While on the pad, zero out velocity every second

We integrate acceleration to get velocity, but that means sitting on the pad
for a long time can add substantial error to the velocity value. Each
second, take the velocity value from a full second ago and subtract that out
of the current velocity. Once we detect boost, this will stop, which means
that as long as we detect boost within a second, we won't have subtracted
out any "real" velocity.

This keeps the pad velocity hovering around zero, which is pretty useful.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoClear table, reset log on disconnect
Keith Packard [Sun, 17 May 2009 08:29:06 +0000 (01:29 -0700)]
Clear table, reset log on disconnect

10 years agoAdd pad lat/lon, max accel, max height
Keith Packard [Sun, 17 May 2009 08:28:16 +0000 (01:28 -0700)]
Add pad lat/lon, max accel, max height

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoClean up GPS display
Keith Packard [Sun, 17 May 2009 07:46:09 +0000 (00:46 -0700)]
Clean up GPS display

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoMake aoview window taller
Keith Packard [Sun, 17 May 2009 07:45:38 +0000 (00:45 -0700)]
Make aoview window taller

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAdd lots more aoview UI bits
Keith Packard [Sun, 17 May 2009 07:13:45 +0000 (00:13 -0700)]
Add lots more aoview UI bits

Logs data to files, displays current state in window.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoWhen logging starts up, right the whole ring to the log.
Keith Packard [Sun, 17 May 2009 03:45:26 +0000 (20:45 -0700)]
When logging starts up, right the whole ring to the log.

This preserves the data pre boost-detect for later analysis.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAbandon use of accelerometer for apogee detect.
Keith Packard [Sun, 17 May 2009 03:04:31 +0000 (20:04 -0700)]
Abandon use of accelerometer for apogee detect.

Integrating the accelerometer data to compute velocity worked for one rocket
flight, but additional testing shows that it doesn't work in other
airframes. Until we figure out how this should work, we'll rely on the
altimeter to detect apogee.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAdd preliminary aoview code sn4-flight1 sn4-flight2
Keith Packard [Sat, 16 May 2009 09:25:04 +0000 (02:25 -0700)]
Add preliminary aoview code

AoView connects with TeleDongle to present telemetry information in a
reasonable form. Right now, it just displays information to stdout, but it
does have fancy dialogs for finding the USB devices.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoDiscard usb output before connection. Handle USB reset. 0.2
Keith Packard [Thu, 14 May 2009 03:41:54 +0000 (20:41 -0700)]
Discard usb output before connection. Handle USB reset.

Discarding output before USB is plugged in allows threads that send output
and do other things to work without a USB connection. Unfortuantely, there
doesn't appear to be any way to detect when the USB link is disconnected,
which means that once USB is enabled, future writes will continue to block.

USB reset causes the USB interrupts to all be reconfigured back to power-on
state.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoEnable radio monitor by default in teleterra, teledongle and tidongle
Keith Packard [Thu, 14 May 2009 03:40:42 +0000 (20:40 -0700)]
Enable radio monitor by default in teleterra, teledongle and tidongle

These ground loads want to monitor the radio constantly, and not require use
of the 'm' command before listening.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoRemove monitor/rssi functions from telemetrum load
Keith Packard [Thu, 14 May 2009 03:39:28 +0000 (20:39 -0700)]
Remove monitor/rssi functions from telemetrum load

Telemetrum is now a flight-only load, use teleterra or teledongle for ground
boards.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoSplit out ao_state_names to separate file
Keith Packard [Thu, 14 May 2009 03:38:11 +0000 (20:38 -0700)]
Split out ao_state_names to separate file

Allows state names to be used in programs without monitoring enabled.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoIndicate RSSI with a blinking LED
Keith Packard [Wed, 13 May 2009 21:29:30 +0000 (14:29 -0700)]
Indicate RSSI with a blinking LED

Blink the red LED at a rate proportional to the RSSI value.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoMake ao_flight_test show AGL altitude and positive acceleration under boost
Keith Packard [Wed, 13 May 2009 18:19:13 +0000 (11:19 -0700)]
Make ao_flight_test show AGL altitude and positive acceleration under boost

This makes the output more readable

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoMake ao_flight_test able to read raw logging data
Keith Packard [Wed, 13 May 2009 18:18:24 +0000 (11:18 -0700)]
Make ao_flight_test able to read raw logging data

Protect ao_flight_test reading functions so that a simple
'script' output can be fed to the program and have it work correctly.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoPrint only RSSI when packet CRC is invalid
Keith Packard [Wed, 13 May 2009 18:16:53 +0000 (11:16 -0700)]
Print only RSSI when packet CRC is invalid

Packets with invalid CRC usually contain bogus data, so don't print that,
just print out the RSSI which may contain useful data.

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoAccelerometer-based velocity values are invalid after apogee
Keith Packard [Wed, 13 May 2009 18:00:43 +0000 (11:00 -0700)]
Accelerometer-based velocity values are invalid after apogee

Because the orientation of the flight computer relative to the ground is
unknown after apogee, the accelerometer data cannot be integrated to compute
velocity. Main deploy is now based purely on barometric altitude and landing
detection no longer checks for a low velocity value.

Signed-off-by: Keith Packard <keithp@keithp.com>