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195 Commity
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195 Commity (f4166f34a0035d3783a7a96c8b456f3f7767edc3)

Autor SHA1 Wiadomość Data
kai-morich f4166f34a0 read w/o timeout now throws exception on connection lost or buffer to small 
SerialInputOutputManager already returned connection lost exception, as the next read failed
 2021-03-26 18:11:23 +01:00
kai-morich 2d4d2f78a5
Merge pull request #351 from lambdapioneer/master 
Use monotonic clock for timeouts
 2021-03-18 08:11:26 +01:00
Daniel Hugenroth b8c3057967 Use monotonic clock for timeouts 2021-03-16 22:39:00 +00:00
kai-morich c06ccf70bc really set thread priority in SerialInputOutputManager (#349) 2021-02-27 13:59:30 +01:00
kai-morich cbed086279 fix write timeout calculation 2021-02-14 14:16:25 +01:00
kai-morich 4ffcc8d0fb simplify write timeout handling 2021-02-13 21:07:21 +01:00
kai-morich f60414f8ec improve write timeout handling 
Return type of write() method changed to void. The return value was redundant before, as it always was the request length or an exception was thrown.

If timeout is reached, write() now throws a SerialTimeoutException with ex.bytesTransferred filled with known transferred bytes.

Added CommonUsbSerialPort.getReadEndpoint() and .getWriteEndpoint() to assist in setting the optimal write buffer size with port.setWriteBufferSize(port.getWriteEndpoint().getMaxPacketSize()).

By default the write buffer size is > MaxPacketSize and the Linux kernel splits writes in chunks. When the timeout occurs, it's unknown how many chunks have already been transferred and the exception typically stores 0. With optimal write buffer size, this value is known and stored in SerialTimeoutException, but due to more kernel round trips write() might take slightly longer().
 2021-02-07 16:37:01 +01:00
kai-morich 85d0348844 improve error quality + test for PR #339 2021-01-31 19:58:59 +01:00
kai-morich fc610a9764 IntDef Parity for better warnings 
but no @Intdef for databits, stopbits as these are frequently used with numbers instead of constants
remove redundant modifiers
 2021-01-16 23:21:10 +01:00
kai-morich 5519182256
Merge pull request #339 from ybs-github/master 
catch exception thrown by `close()` inside `open()`
 2021-01-10 10:04:27 +01:00
kai-morich a807ea91f0
Merge pull request #333 from IljaK/patch-1 
Debug mode disable
 2020-12-16 20:01:48 +01:00
Ilja 911cf96ba0
Debug mode disable 
Ability to disable DEBUG Logging for in/out bytes.
 2020-12-16 14:24:43 +02:00
Yehezkiel Syamsuhadi ebc8d791fc catch exception thrown by `close()` 2020-12-14 10:23:29 +11:00
kai-morich 6b7d358f1f
move codacy project 2020-12-12 11:40:16 +01:00
kai-morich 2d3f5e73ab
Merge pull request #330 from Sharabaddin/master 
dependencies example with current version instead of `Tag` that has to be replaced by each user
 2020-12-10 20:45:35 +01:00
Sharabaddin 6ff679d989
ez for start 
and fix potential problems
 2020-12-10 14:03:45 +02:00
kai-morich 69330e9168
link feature matrix 2020-10-17 12:31:10 +02:00
kai-morich 115fb407b4 coverage fix, gradle update 2020-10-14 20:36:49 +02:00
kai-morich 768f716600 new setBreak() method 2020-10-14 20:36:49 +02:00
kai-morich 1e75f91467 slightly more coverage, local coverage report, dependency update 2020-10-12 21:28:50 +02:00
kai-morich 08a93ec530 PL2303 fix initial input control line values 2020-10-07 21:40:07 +02:00
kai-morich 732e138630 PL2303(HX) support non-standard baud rates 2020-09-28 21:12:50 +02:00
kai-morich 1adf2a9b98 PL2303 throw error on unsupported baud rates 
instead of silently falling back to 9600 baud
 2020-09-27 09:03:37 +02:00
kai-morich d63a24762d mention other CP210x devices, remove CP2110 which is a HID device 2020-09-22 07:52:18 +02:00
kai-morich 26999e3626 read with timeout now throws error on connection lost, e.g. device disconnected 
and similar connection lost detection for prolific input control lines
 2020-09-12 21:17:52 +02:00
kai-morich c53c3ed0ae check read buffer size 2020-09-06 09:48:10 +02:00
kai-morich 6f4cd0313c FTDI read() now waits until timeout 
previously returned after periodic FTDI status response (default 16 msec)
 2020-09-05 12:00:37 +02:00
kai-morich 80e8eb8a60 iomanager with configurable threadpriority and higher default to prevent data loss 2020-08-31 22:40:28 +02:00
kai-morich f443d1f012 iomanager with configurable buffer size 2020-08-31 22:40:28 +02:00
kai-morich 4f2d6c73a4
list all supported FTDI devices 2020-08-24 17:32:03 +02:00
kai-morich 698f590d58 restored UsbId.FTDI_FT231X 
same ID for FT230X, FT231X, FT234XD
tested with FT230X
 2020-08-23 20:44:34 +02:00
kai-morich f36756dc86
Update CHANGELOG.txt 2020-08-20 07:49:50 +02:00
kai-morich 73d669c4dc remove FT231X also from device_filter.xml 2020-08-01 12:24:54 +02:00
kai-morich 57d10a08dd
Merge pull request #297 from mik3y/v3 
ftdi rewrite, MIT license, ...
 2020-08-01 10:21:54 +02:00
kai-morich a664082f23 throw UnsupportedOperationException instead of returning false 2020-08-01 10:06:51 +02:00
kai-morich 954295456c rebase new FTDI baudrate test 2020-07-30 17:52:18 +02:00
kai-morich 2d13b90f59 move from LGPL to MIT license (#244) 
moving away from LGPL possible, as the FTDI driver is rewritten and not based any more on LGPL code from libftdi.
 2020-07-29 11:03:26 +02:00
kai-morich e496195bd9 rewrite ftdi driver without LGPL code from libftdi 2020-07-27 17:39:01 +02:00
kai-morich e0ed25b85f CH341A readme update 2020-07-27 17:38:16 +02:00
kai-morich 963729924b mention close of UsbDeviceConnection in javadoc comment 2020-07-21 08:20:22 +02:00
kai-morich ce73857825 slightly more tests 2020-07-19 19:47:13 +02:00
kai-morich a2f0097092 improve control line example 2020-07-19 19:16:05 +02:00
kai-morich 8eaf3f5c5f tests UsbDeviceConnection close behavior 
and extract test utilities
 2020-07-18 20:48:27 +02:00
kai-morich a1e58b9843 implement CP21xx input control lines 
open() CP21xx without RTS, DTR set
 2020-07-04 15:31:58 +02:00
kai-morich 7423fd9d79 new getControlLines() and getSupportedControLines() methods 
getControlLines() requires less USB calls than calling getRTS() + ... + getRI() individually.
getSupportedControlLines() tells you, which control lines are supported by a driver. Previously you had to check the driver implementation.
 2020-06-30 18:10:02 +02:00
kai-morich 13df128226 implement CH34x input control lines 2020-06-27 11:53:12 +02:00
kai-morich 06d1041738 added CH341A support 2020-06-27 08:46:23 +02:00
kai-morich 3e7fd9a748 add vectorDrawables.useSupportLibrary=true to sample app 2020-06-11 13:15:00 +02:00
kai-morich 735fa3d70f make all SerialPort classes public 
and test FtdiSerialPort methods
 2020-06-10 19:09:34 +02:00
kai-morich 33149b66fd
Merge pull request #281 from bensadiku/master 
Expose a isOpen method to check on the current state of the connection
 2020-05-19 21:10:08 +02:00