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8,370 Commits 71 Branches 510 Tags 754 MiB
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106 Commits

Author SHA1 Message Date
Andrew Tridgell
930e79a9e1 HAL_PX4: fixed rcin->valid() for RC override input 2013-01-23 07:57:59 +11:00
Andrew Tridgell
06e63d3167 HAL_PX4: use pthread_yield() in main loop 
this lowers the latency of the main loop somewhat
 2013-01-23 07:36:13 +11:00
Andrew Tridgell
6e8501603c HAL_PX4: avoid RCOutput ioctl unless values change 
this lowers latency somewhat
 2013-01-23 07:29:59 +11:00
Andrew Tridgell
89cb3fbd61 HAL_PX4: fixed blocking IO in UART driver 2013-01-22 21:52:21 +11:00
Andrew Tridgell
6ffa18fa61 HAL_PX4: rewrite UART driver to be much more efficient 
this does the IO in the timer thread, and uses buffers in the main
task to avoid system call costs in the flight code.

The cost of PX4 read and write system calls is quite high - about 10
to 15 usec. We can't afford to pay that per byte
 2013-01-22 21:22:01 +11:00
Andrew Tridgell
546ed19ffc HAL_PX4: improved efficiency of serial writes 
use buffer at a time writes when possible, and use O_NONBLOCKING to
avoid txspace()
 2013-01-22 10:50:26 +11:00
Andrew Tridgell
18cfd29f2f HAL_PX4: added a read buffer to the UART driver 
this lowers the average cost of reading bytes by a large amount, and
prevents the GPS driver from chewing lots of time.
 2013-01-22 10:34:04 +11:00
Andrew Tridgell
db0bd86317 HAL_PX4: name the eeprom file after the sketch 
this makes it easier to switch between ArduPlane and ArduCopter
 2013-01-21 22:04:17 +11:00
Andrew Tridgell
1188c9e335 HAL_PX4: added Util instance 
this fixes hal.util->vsnprintf_P()
 2013-01-21 17:10:42 +11:00
Andrew Tridgell
52f560a4c2 HAL_PX4: enabled AnalogIn driver 2013-01-21 13:56:57 +11:00
Andrew Tridgell
ed94292c25 HAL_PX4: start adc driver in rc.APM 2013-01-21 13:55:58 +11:00
Andrew Tridgell
e42cf918fd HAL_PX4: added AnalogIn driver 
this allows airspeed to work on a PX4
 2013-01-21 13:55:06 +11:00
Andrew Tridgell
39e28d48c2 HAL_PX4: switched scheduler to use a pthread 
this allows the timer tasks to access file descriptors in the main APM
task, which makes writing PX4 device drivers much easier
 2013-01-21 13:54:09 +11:00
Andrew Tridgell
ffb2924dd4 HAL_PX4: added APM startup script 2013-01-21 08:27:02 +11:00
Andrew Tridgell
0655b1a925 HAL_PX4: fixed thread_running on failed startup 2013-01-20 22:13:20 +11:00
Andrew Tridgell
76092eb590 AP_HAL: remove unused peek() interface from UART drivers 
this is a bit tricky to implement on some platforms, and is unused
anyway
 2013-01-16 14:43:18 +11:00
Andrew Tridgell
bd9c61562f HAL_PX4: added -d command line option to app 
allows control of serial device
 2013-01-14 16:21:27 +11:00
Andrew Tridgell
64a8a8e4c9 HAL_PX4: fixed using mavlink on the console 
this disables the ONLCR termios flag, which was injecting extra
carriage returns in the output
 2013-01-14 16:21:27 +11:00
Andrew Tridgell
7c7a215934 HAL_PX4: fixes for new Scheduler API 2013-01-11 12:25:26 +11:00
Andrew Tridgell
5ac23d358f HAL_PX4: update for new i2cdriver interface 2013-01-07 11:05:30 +11:00
Andrew Tridgell
319e1a4e84 HAL_PX4: support setting servo rate 2013-01-07 11:05:30 +11:00
Andrew Tridgell
30447018d5 HAL_PX4: handle %S in format strings 2013-01-05 08:10:07 +11:00
Andrew Tridgell
08d518e07f HAL_PX4: switch to libc vdprintf() 
vdprintf has now been added to NuttX
 2013-01-05 08:01:10 +11:00
Andrew Tridgell
84bd10d279 HAL_PX4: minor cleanups 2013-01-04 22:27:04 +11:00
Andrew Tridgell
5829d44a22 HAL_PX4: disable failsafe handler 
this won't work until we can set RC output values in timers
 2013-01-04 22:26:16 +11:00
Andrew Tridgell
0fcc6d7389 HAL_PX4: added an RC Output driver 2013-01-04 22:25:36 +11:00
Andrew Tridgell
44837a11f2 HAL_PX4: added baudrate support to UART driver 2013-01-04 19:42:30 +11:00
Andrew Tridgell
965fc8a9d1 HAL_PX4: enable uartB as GPS port 2013-01-04 19:41:50 +11:00
Andrew Tridgell
9f423a24ad HAL_PX4: yield CPU in delay() 
this allows other apps to run
 2013-01-04 12:34:35 +11:00
Andrew Tridgell
155fca8a4b HAL_PX4: make APM sketches into daemons 
this also moves uartA onto UART5, allowing ttyS0 for nsh
 2013-01-04 11:14:35 +11:00
Andrew Tridgell
1fc95a2d45 HAL_PX4: support PPM RC Input 
HIL flying now works properly
 2013-01-04 08:31:23 +11:00
Andrew Tridgell
38bccee230 HAL_PX4: initial RCInput driver (overrides only) 2013-01-03 21:30:35 +11:00
Andrew Tridgell
d492b72a2c HAL_PX4: use /dev/ttyS0 for uartA 
this also changes txspace and available to use FIONWRITE and FIONREAD
 2013-01-03 21:12:10 +11:00
Andrew Tridgell
1e69b88261 HAL_PX4: use write() in panic() 
this allows panic from the UARTDriver
 2013-01-03 21:11:37 +11:00
Andrew Tridgell
ac7117245a HAL_PX4: added a storage driver 
stores 'eeprom' to a sdcard file
 2013-01-03 19:35:05 +11:00
Andrew Tridgell
b30fa6535b HAL_PX4: support reboot 2013-01-03 19:34:36 +11:00
Andrew Tridgell
c6c336a6e8 HAL_PX4: implement peek() and available() 
keep a 1 byte buffer
 2013-01-03 17:27:53 +11:00
Andrew Tridgell
cc7f4353b4 HAL_PX4: update simple example 2013-01-03 13:17:32 +11:00
Andrew Tridgell
b0f1ceb76b HAL_PX4: removed some files not needed any more 2013-01-03 13:17:11 +11:00
Andrew Tridgell
d9d5eb52bf HAL_PX4: use fd IO instead of stdio 
this allows for hal console output from within timers, which is very
handy for debugging
 2013-01-03 13:16:41 +11:00
Andrew Tridgell
c6305b5876 HAL_PX4: rework Scheduler using hrt calls 
thanks to Julian Oes for the suggestion
 2013-01-03 13:15:57 +11:00
Andrew Tridgell
9373a4e5b3 HAL_PX4: added a uartA driver 
uses stdin/stdout for IO
 2013-01-03 11:03:05 +11:00
Andrew Tridgell
5053fb8acc HAL_PX4: implement atomic operations 2013-01-02 21:45:17 +11:00
Andrew Tridgell
5a70f3becf HAL_PX4: added a scheduler implementation 2013-01-02 21:39:26 +11:00
Andrew Tridgell
374af1cd14 build: change from Arduino.mk to apm.mk 2013-01-02 17:29:37 +11:00
Andrew Tridgell
da10e68e87 HAL_PX4: added basic console driver (output only) 2013-01-01 18:19:18 +11:00
Andrew Tridgell
b41440175f HAL_PX4: started on new PX4 HAL structures 2012-12-30 20:02:45 +11:00
Andrew Tridgell
feb11f0bc9 PX4: mark example as nobuild for now 2012-12-22 14:40:10 +11:00
Pat Hickey
eb530b86e8 move Arduino.mk to /mk/Arduino.mk 2012-12-20 14:52:35 +11:00
Andrew Tridgell
7d27e420ae AP_HAL: remove unnecessary Arduino.h includes 2012-12-20 14:52:30 +11:00
Andrew Tridgell
c4d9b5e328 AP_HAL_PX4: added stdio.h 2012-12-20 14:51:29 +11:00
Andrew Tridgell
2669c33476 AP_HAL_PX4: added main program as include 2012-12-20 14:51:29 +11:00
Pat Hickey
be00b2f681 AP_HAL_PX4: brief disclaimer 2012-12-20 14:51:28 +11:00
Pat Hickey
64a79f3598 AP_HAL_PX4: Stub Console implemented 2012-12-20 14:51:28 +11:00
Pat Hickey
2d363e0683 AP_HAL_PX4: trivial console header 2012-12-20 14:51:28 +11:00
Andrew Tridgell
471d672e54 examples: mark some examples as unable to build 
some are not worth fixing. Some can't build on 1280/2560
 2012-11-24 21:09:55 +11:00