08333f1ffe
AP_HAL_PX4: standardize inclusion of libaries headers
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This commit changes the way libraries headers are included in source files:
- If the header is in the same directory the source belongs to, so the
notation '#include ""' is used with the path relative to the directory
containing the source.
- If the header is outside the directory containing the source, then we use
the notation '#include <>' with the path relative to libraries folder.
Some of the advantages of such approach:
- Only one search path for libraries headers.
- OSs like Windows may have a better lookup time.
2015-08-11 16:28:43 +10:00
1d3a49e466
AP_HAL_PX4 : make UARTDriver capable to be called from different threads.
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The modification allows the read and write functions to be called by any thread but the calling thread must be the last one that called the begin() function.
2014-11-14 13:51:16 +11:00
7c1b9b344f
AP_HAL: added get_flow_control() API
2014-02-14 21:51:00 +11:00
c5c1d1358a
HAL_PX4: added automatic hardware flow control detection
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this allows us to detect if hardware flow control is not available and
automatically disable it
2014-02-11 12:11:26 +11:00
3e637ac5d9
AP_HAL: added enable_flow_control() option in AP_HAL
2014-02-10 12:54:50 +11:00
ad30f8effa
HAL_PX4: try to reopen UARTs if safety switch is disarmed
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this allows attaching to the USB port after power on
Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>
2013-10-05 15:47:28 +10:00
40af9ab674
AP_HAL_PX4: updates for new API
2013-09-22 12:22:05 +10:00
05b426c1fc
HAL_PX4: use common printf implementation on UARTs
2013-09-21 14:23:52 +10:00
8766e86091
HAL_PX4: fixed blocking bulk writes to UARTs
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this fixes a problem with uBlox initialisation on PX4
2013-03-20 15:41:52 +11:00
54e7bce75e
HAL_PX4: cope with O_NONBLOCK not working in NuttX on ttyACM0
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writes will block anyway, which clags up APM
2013-02-19 12:02:46 +11:00
e45b137816
HAL_PX4: added run_debug_shell() implementation for PX4
2013-02-07 15:04:33 +11:00
fc8065b50f
HAL_PX4: added UART performance counters
2013-01-24 15:04:57 +11:00
f72b532405
HAL_PX4: ensure all writes go via buffers
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this prevents output corruption by direct fd writes
2013-01-23 09:22:51 +11:00
89cb3fbd61
HAL_PX4: fixed blocking IO in UART driver
2013-01-22 21:52:21 +11:00
6ffa18fa61
HAL_PX4: rewrite UART driver to be much more efficient
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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
546ed19ffc
HAL_PX4: improved efficiency of serial writes
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use buffer at a time writes when possible, and use O_NONBLOCKING to
avoid txspace()
2013-01-22 10:50:26 +11:00
18cfd29f2f
HAL_PX4: added a read buffer to the UART driver
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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
76092eb590
AP_HAL: remove unused peek() interface from UART drivers
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this is a bit tricky to implement on some platforms, and is unused
anyway
2013-01-16 14:43:18 +11:00
bd9c61562f
HAL_PX4: added -d command line option to app
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allows control of serial device
2013-01-14 16:21:27 +11:00
d492b72a2c
HAL_PX4: use /dev/ttyS0 for uartA
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this also changes txspace and available to use FIONWRITE and FIONREAD
2013-01-03 21:12:10 +11:00
c6c336a6e8
HAL_PX4: implement peek() and available()
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keep a 1 byte buffer
2013-01-03 17:27:53 +11:00
d9d5eb52bf
HAL_PX4: use fd IO instead of stdio
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this allows for hal console output from within timers, which is very
handy for debugging
2013-01-03 13:16:41 +11:00
9373a4e5b3
HAL_PX4: added a uartA driver
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uses stdin/stdout for IO
2013-01-03 11:03:05 +11:00
Gustavo Jose de Sousa
Matthias Badaire
Andrew Tridgell