required for longer sequences, Need to deal with when it happens
inappropriately better.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2245 ebee16cc-31ac-478f-84a7-5cbb03baadba
sometimes thrown, and made errors not lock it up by default. It works for me,
but since this has historically been associated with lots of lock ups please
check your systems carefully.
PiOS/I2C: Make the bus by default try to recover from errors instead of locking
up
PiOS/I2C: After a bus error and clocking all previous data create a STOP
condition to make sure bus is released (note, this also requires creating a
START condition first)
PiOS/I2C: If the same event hits the I2C bus twice in a row then disregard
second one, there is no situation where we should get the same event multiple
times that matters and this gets us out really quickly to catch the real
events. I was seeing this with repeated 0x70084 which means byte transmitted.
This is related to STM32 bugs in the IRQ timings I believe.
PiOS/I2C: 1) Mask out some bits we don't care about in the event flags
2) Don't lock up if the give semaphore fails, although why it does is strange
3) Recover from bus failure through the "auto" state path instead of just
coding state
PiOS/I2C: Change the reset bus code to follow
http://www.analog.com/static/imported-files/application_notes/54305147357414AN686_0.pdf
(thanks for the reference Neontangerine). Although this may actually NOT clear
the bus the first time through, subsequent bus errors should eventually clock
it out. The up side is it is less likely to clock a bunch of 1s into an ESC
and make it run up.
PiOS/I2C: Some cleaned up code for getting a snippet of the history when
something strange happens
PiOS/I2C: Export logging information from I2C through a UAV object
PiOS/I2C: Improve the diagnostic information
PiOS/I2C: Need to handle the event 0x30084. This seems to happen between a
byte transmitted and new byte started
PiOS/I2C: Handle the NACK condition by simply going to the stopping state.
PiOS/I2C: Add a new NACK state to handle sending the STOP signal after a NACK
following the STM documentation. Other error conditions still are not dealt
with.
PiOS/I2C: Should handle the NACK condition from all the write cases. Need to
think about read cases
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2239 ebee16cc-31ac-478f-84a7-5cbb03baadba
and starting transmission again. This should address the bootloader locking up
on verify.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2235 ebee16cc-31ac-478f-84a7-5cbb03baadba
BEWARE: I have not flown my quad with this code, so please be careful, test, and report!
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2234 ebee16cc-31ac-478f-84a7-5cbb03baadba
bias as gravity vector facing down (bad for planes) which is diabled by
default.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2232 ebee16cc-31ac-478f-84a7-5cbb03baadba
configuration structures are const which keeps them in flash instead of ram.
However the library needs to declare them const for the compiler to work.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2231 ebee16cc-31ac-478f-84a7-5cbb03baadba
Add code to generate matlab code to convert GCS logfile to a matlab .mat file
Run OPLogConvert.m to convert log file
Then run OPPlots.m as an example of plots
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2228 ebee16cc-31ac-478f-84a7-5cbb03baadba
Previously it would update all the time and this could create glitches in control when both a standard Tx and the GCS were connected to the flight H/W.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2221 ebee16cc-31ac-478f-84a7-5cbb03baadba
Implements RS232(Telemetry) uploads using Kokomo's protocol.
This is a test version, the code will never timeout and jump to user space code.
If USB is connected on Power Up it will be used, if not RS232 will be used instead.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2211 ebee16cc-31ac-478f-84a7-5cbb03baadba
fixed options panel so that user can only select
1. axis for increase and decrease functions
2. armed/gcs control for toggle function
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2207 ebee16cc-31ac-478f-84a7-5cbb03baadba
