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83 Commits

Author SHA1 Message Date
Matthias Behr
57f72772a9
Add EINTR handling to SerialImpl::write (#233) 
EINTR can still happen on write. Don't throw the exception in that
case but retry.
In case of other errors add more details to the SerialException.
 2021-06-10 15:13:58 -07:00
Atomie CHEN
a93fc844d9
Solve issue Custom Baudrate OSX #139 of original repo; inspired by PySerial source code and #57 of github.com/npat-efault/picocom, we need to set custom baudrate after calling tcsetattr; tested on macOS Mojave 10.14.4 (#218) 2021-06-10 14:57:40 -07:00
Mike Purvis
d3713af096 Support 500kbps serial ports. (#167) 2018-01-09 07:22:43 -08:00
rhd
827c4a784d Fix issue with write() and a timeout of 0. (#137) 
* Fix issue with write() and a timeout of 0.

* fix up style
 2017-01-20 17:34:49 -08:00
aleksey-sergey
02dfff7883 fixing unix timeouts handling ("timer_tests.short_interval" failure) (#147) 2016-11-28 17:38:53 -08:00
aleksey-sergey
4d69fb2e41 fix timeouts handling on Unix systems (#142) 
fixed "singed long" overflow that took place on attempt
to use ~3000ms or bigger timeouts on Unix systems
 2016-11-28 14:06:00 -08:00
Patrick O'Leary
c5b4bbd181 on OS X, use SYSTEM_CLOCK, not CALENDAR_CLOCK 
Analogously to using `CLOCK_MONOTONIC` on Linux to time events in favor of `CLOCK_REALTIME`, `SYSTEM_CLOCK` should be used in favor of `CALENDAR_CLOCK` on OS X.

Ref: http://stackoverflow.com/questions/11680461/monotonic-clock-on-osx
 2015-11-10 17:28:45 -06:00
Patrick O'Leary
98f1c31e81 on Linux, use CLOCK_MONOTONIC for clock_gettime() 
On Linux systems which are being driven by an external time source (NTP or PTP), it is possible that time appears to slew in reverse under `CLOCK_REALTIME`. Since the timer function is used to time durations of events (calls to `select()`), it is better to use `CLOCK_MONOTONIC`, which isn't subject to slewing.
 2015-11-10 09:40:30 -06:00
Alexander Bulychev
e26a977173 fix for clang build on macosx 2015-04-06 16:53:33 +03:00
Tomaz Solc
dda5b6308e Add 576000 baud support for Unix 2015-01-06 15:15:31 +01:00
William Woodall
8036553a1e improve error message when mark or space parity are not supported 2014-12-09 13:50:24 -08:00
David Hodo
6f464948f0 Make MARK/SPACE partiy support optional 2014-12-09 14:50:37 -06:00
achronop
b376f85fb0 Add MARK/SPACE parity bit option 2014-12-07 21:33:53 +02:00
Christopher Baker
3f0d49a602 Make sure AvailabilityMacros.h is included for build systems that do not include it by default. 
- Required for macros such as MAC_OS_X_VERSION_10_3, MAC_OS_X_VERSION_MIN_REQUIRED, etc.
 2014-07-21 12:29:38 -05:00
William Woodall
051824894b style fixup 2014-07-02 15:01:53 -07:00
Konstantina Kastanara
04d4763926 Added return value control in Serial::SerialImpl::close () in unix.cc and win.cc 2014-05-07 18:49:37 +03:00
Mike Purvis
d74c74bf15 Fill out waitByteTimes, integrate it into read as discussed in ticket #37 2013-11-19 12:27:56 -05:00
Mike Purvis
28025034bd Add waitReadable and waitByteTimes stubs. 2013-11-19 12:27:56 -05:00
Mike Purvis
a9bf8d804d Pre-fill buffer at start of read, to avoid the select if unnecessary. 2013-11-18 11:26:04 -05:00
Mike Purvis
c3855adbb0 Wrap nanoseconds when >= 1e9, rather than > 1e9. 2013-11-14 22:02:07 -05:00
Mike Purvis
fbffc18dd7 Fix for computing an expiry without rollover. 2013-11-08 10:03:27 -05:00
Mike Purvis
2e5e8f940b Divide by 1e9 to get seconds from nanoseconds, instead of 1e6. 2013-10-31 21:48:44 -04:00
William Woodall
cfac5bbcc9 use static casts rather than C-style casting 
C-style casting can result in undesired reinterpret_casts
So we should avoid them, see:
http://stackoverflow.com/questions/332030/when-should-static-cast-dynamic-cast-and-reinterpret-cast-be-used
 2013-10-31 19:44:34 -04:00
Mike Purvis
3f2ed36849 Of course, the timespec_from_ms function must return its result. 2013-10-31 19:43:49 -04:00
Mike Purvis
5820056aef Remove TimerExpiredException. 2013-10-31 19:43:49 -04:00
Mike Purvis
589e7b9a3b Eliminate modulus operator. 2013-10-31 19:43:49 -04:00
Mike Purvis
d8a1ef4ecf Rename now function to timespec_now and timeout_time to expiry, for greater clarity. 2013-10-31 19:43:49 -04:00
Mike Purvis
6747711632 Implement MillisecondTimer in the unix read() and write() functions. 2013-10-31 19:43:49 -04:00
Mike Purvis
16a024691b Add MillisecondTimer class. 2013-10-31 19:43:49 -04:00
William Woodall
e8f913b4a4 Contributor notice 2013-10-30 11:53:06 -07:00
William Woodall
092836d78f [style] whitespace changes only 2013-10-30 11:42:35 -07:00
Christopher Baker
0e5f7fa317 Fix broken ioctl calls, add exception handling. 2013-10-27 18:50:06 -05:00
Christopher Baker
9d04c09f10 Code guards for platform-specific implementations. 
(when not using cmake / catkin)
 2013-10-27 18:49:07 -05:00
William Woodall
3db36faa14 Update how custom baudrates are handled on OS X 
This is taken from the example serial program
on Apple's developer website, see:

http://free-pascal-general.1045716.n5.nabble.com/Non-standard-baud-rates-in-OS-X-IOSSIOSPEED-IOCTL-td4699923.html
 2013-07-31 16:54:15 -07:00
William Woodall
516a5c7e82 Fixed another Exception misspelling. 2013-06-11 17:05:24 -07:00
William Woodall
308be5b337 Merge pull request #25 from wjwwood/fix_exceptions 
fix, by Thomas Hoppe <thomas.hoppe@cesys.com>
 2013-06-11 14:40:18 -07:00
William Woodall
060634bf91 Potential timing fix for read and write. 
Fixes #27
 2013-05-22 21:45:20 -07:00
William Woodall
2b4bafbfd2 fix, by Thomas Hoppe <thomas.hoppe@cesys.com> 
For SerialException's:

- The name was misspelled…
- Use std::string's for error messages to prevent corruption of messages on some platforms
 2013-05-08 13:52:28 -07:00
William Woodall
667eedeb2f Adding baudrates: 1000000, 11520000, 2000000, 2500000, 3000000, 3500000, and 4000000 to the unix.cc implementation. This is an attempting to work around issue #18, needs testing on a non-USB serial adapter that can handle higher baudrates. 2012-07-08 19:45:35 -05:00
William Woodall
83ae470c78 Silly little bug in the custom baud rate code. Should fix #18. 2012-06-18 19:04:35 -05:00
William Woodall
da1207609f Fixing a bug in the unix write code which may have prevented it from writing in some cases, and updating some of the comments and error messages in the write function that still read like the read function 2012-06-14 18:51:24 -05:00
William Woodall
2ae490b3ac Fixes to flowcontrol that solve a wierd bug on Linux and fix an oversight on Windows. 2012-06-12 16:55:11 -05:00
William Woodall
95790064d8 Fixing warning in Linux 2012-06-12 00:25:28 -05:00
William Woodall
493883da81 Fixing some warnings from compiling on Linux 2012-06-07 18:16:20 -05:00
William Woodall
520ccb54f4 Merge branch 'new_api' of github.com:wjwwood/serial into new_api 
Conflicts:
	.gitignore
 2012-06-06 18:58:51 -05:00
William Woodall
6fac95d633 Adding initial windows support. 2012-06-06 18:56:44 -05:00
William Woodall
dcc73db6a8 Syntax fix 2012-05-11 15:28:23 -05:00
William Woodall
15f01a53a1 Adjustments to the read timeouts 2012-05-10 11:43:17 -05:00
William Woodall
937e834698 Updating the unix implementation to support the more sophisticated timeout system. 2012-05-09 19:51:56 -05:00
William Woodall
194169e5e6 More updates to the documentation and new api after comments from john and michael. 2012-05-02 21:49:09 -05:00