Commit Graph

20 Commits

Author SHA1 Message Date
Andrew Tridgell f9d43f4c3e HAL_PX4: prevent loop() overruns using hrt
this ensures if loop() takes more than 1 second, the main task gets
its priority dropped until loop() completes
2013-01-24 15:04:57 +11:00
Andrew Tridgell 952df2fced HAL_PX4: new buffered storeage driver for microsd cards
this does all IO in the timer thread, avoids writes that don't change
data, and does all writes in multiples of 128 byte chunks. This should
be about as friendly to SD cards as we can get.
2013-01-23 16:37:40 +11:00
Andrew Tridgell 2a10727902 HAL_PX4: run timer thread as SCHED_FIFO
this ensures it never yields to the main thread, which would break our
locking assumptions
2013-01-23 09:21:50 +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 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 0655b1a925 HAL_PX4: fixed thread_running on failed startup 2013-01-20 22:13:20 +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 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 0fcc6d7389 HAL_PX4: added an RC Output driver 2013-01-04 22:25:36 +11:00
Andrew Tridgell 965fc8a9d1 HAL_PX4: enable uartB as GPS port 2013-01-04 19:41:50 +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 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 ac7117245a HAL_PX4: added a storage driver
stores 'eeprom' to a sdcard file
2013-01-03 19:35:05 +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 5a70f3becf HAL_PX4: added a scheduler implementation 2013-01-02 21:39:26 +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