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2,372 Commits 5 Branches 8 Tags 266 MiB
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24 Commits

Author SHA1 Message Date
pip
7b50e09eb9 Fixed possible memory leaks. Now check for NULL pointers from all MALLOC calls. Functions now return '0' if OK, otherwise returns a value < 0. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2381 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2011-01-11 11:11:23 +00:00
peabody124
343b4095a3 Flight/WMM: Get rid of date structure and keep it on stack. Also don't need 
error message for embedded stuff.

Note: this was only tested on PC although I'm fairly confident about it.
Please let me know about any errors.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2285 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-12-24 21:57:15 +00:00
peabody124
b8476bea20 WMM: Memory reduction, variables computes from flash constants on fly. This 
will run slower but greatly reduce the memory footprint (360 floats less).

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2284 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-12-24 21:57:12 +00:00
peabody124
f30aa1d719 AHRS Comms: Send FirmwareIAP object to AHRS so that it can be remotely 
rebooted.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2214 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-12-10 21:03:29 +00:00
pip
912ba59cf9 You now supply a buffer address and buffer size when initializing the fifo buffer. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2171 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-11-28 10:59:24 +00:00
dschin
b2a538375c Changes in files supporting AHRS for new initialization methods. 
Changes in ahrs.c for new initialization and to fix issues with outdoor algorithm.  The changes in ahrs.c are pretty messy, but committed mostly to get the code to Peabody for more extensive restructuring of ahrs.c.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2150 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-11-24 01:27:43 +00:00
peabody124
300a3bc8ad OP-203 PIOS_USART: Get TX buffer using fifo_buffer 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2142 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-11-23 17:13:46 +00:00
peabody124
800e6cbe2c AHRS/INSGPS: Fix a swapped index Corvus caught 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2042 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-30 18:15:57 +00:00
pip
7bdaaa3930 Renamed fifoBuf_size to fifoBuf_getSize and got it to return the actual usable size of the buffer (one less than the buffer size). 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2031 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-28 21:10:43 +00:00
pip
91e6fb1485 Added fifoBuf_size function 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2030 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-28 15:14:44 +00:00
peabody124
b9f74a86c3 OP-198 Flight/Libraries: Swap to using circular buffer code from Pip because it 
supports thread safe write/read simultaneously

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2027 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-28 14:30:03 +00:00
les
2125e2479d Added AHRS boot loader SPI protocol 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1965 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-16 17:54:00 +00:00
peabody124
0a9ab6ca5f AHRS: Send PositionActual and VelocityActual out 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1919 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-08 15:38:19 +00:00
les
3aa72835d6 AHRS comms: Added GPL text 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1876 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-04 15:29:41 +00:00
peabody124
a9495e2cbb UAVObjects/AttitudeSettings: Remove unused object, moving data to AHRSettings. 
Added attitude bias to AHRSSettings.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1855 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-03 18:14:34 +00:00
peabody124
0fd9fda7a6 Flight/AHRS Comms: Whitespace fixes 
gnuindent -npro -kr -i8 -ts8 -sob -ss -ncs -cp1 -il0 -hnl -l150

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1836 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-02 02:17:22 +00:00
peabody124
ea3fb03c7f Flight/AHRS Communications: Switch to Les' very nice UAVObject communication 
scheme

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1835 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-02 02:17:18 +00:00
les
b2d56ca34c AHRS: Added UAVObject based SPI communication between AHRS and OP. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1830 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-01 17:31:13 +00:00
peabody124
833e8428d2 Flight/Libraries: Updated to coding conventions 
find ./flight/Libraries/ \! \( -name '*~' -a -prune \) -type f    | xargs -I{} bash -c 'echo {}; dos2unix {}; gnuindent -npro -kr -i8 -ts8 -sob -ss -ncs -cp1 -il0 {};'

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1706 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-09-21 19:29:35 +00:00
peabody124
5f9289f0c0 Flight: Keep getting WMM memory usage down 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1438 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-08-27 21:05:38 +00:00
peabody124
4ca10e92c7 OP-121 OP-122 Flight: Improved USB HID communication. 
1. Added reenumeration function and call it on USB init (device will appear after reprogramming now)
  2. Moved buffer.c to general flight/Libraries location
  3. Removed the 62 byte transmission limitation by adding a transmission buffer
  4. Sped up USB communication by increasing endpoint polling frequency

Note, that the nonblocking and blocking USB send functions are not blocking entirely correcting.  The blocking calls the nonblocking, and the nonblocking blocks until the last chunk has started tranmission if it's a big transmission.  The buffering I added would generalize to non-blocking nicely, but would require using the EP1(IN) callback to handle most of the tranmission.  This creates a lot of issues if one function is pushing data onto the buffer and the interrupt is sending.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1403 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-08-25 05:32:52 +00:00
peabody124
bb79ba66fa OP-119 AHRS: Converted the big data structures for the WMM calculation to be allocated on the stack, which forced a dependency on FreeRTOS :-( but keeps things on the heap. Also changed the HomeLocation object to include a Set field. When this is false, OP will try and update it whenever it gets a 3D fix. If it is saved to disk with this field as true, then it won't need to get a lock to send the magnetic flux vector to the AHRS. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1346 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-08-21 08:35:44 +00:00
peabody124
4b0a0236d8 OP-119 AHRS: Increased GPS stack size to allow WWM to not overwrite other memory. In addition converted all the calls to use pointers so I will switch to using pvPortMalloc vPortFree to get it off the stack entirely. Now correctly computing flux for me and running. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1345 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-08-21 08:35:41 +00:00
peabody124
ef0b307353 [OP-119] Flight/AHRS: Created a HomeLocation object which is updated when the GPS gets an initial 3D fix and populated with the information to convert from LLA from the GPS to NED reference frame. Also added a message for passing the MagneticNorth vector to the AHRS and removed that computation from AHRS. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1337 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-08-19 20:38:27 +00:00