mirror
/
usb-serial-for-android
kopia lustrzana https://github.com/mik3y/usb-serial-for-android
1
0
Forkuj 0
Kod Zgłoszenia Projekty Wydania Wiki Aktywność
195 Commity
1 Gałąź
30 Tagi
1,3 MiB
Wykres commitów

85 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
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
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 768f716600 new setBreak() method 2020-10-14 20:36:49 +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 698f590d58 restored UsbId.FTDI_FT231X 
same ID for FT230X, FT231X, FT234XD
tested with FT230X
 2020-08-23 20:44:34 +02:00
kai-morich a664082f23 throw UnsupportedOperationException instead of returning false 2020-08-01 10:06:51 +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 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 735fa3d70f make all SerialPort classes public 
and test FtdiSerialPort methods
 2020-06-10 19:09:34 +02:00
Behxhet Sadiku 37324c6b0f Expose isOpen on CommonUsbSerialPort 2020-05-19 20:50:42 +02:00
Kai Morich 5096d6940c relax CH340 initialization 
controlIn(0x95, 0x0706) result includes control line values
 2020-03-08 16:06:44 +01:00
kai-morich 2cad1fd5a2 fix CP2102N initialization 
do not send SET_BAUDDIV command. It fails on CP2102N and CP2102/5 work without
 2020-03-01 13:54:35 +01:00
kai-morich 2a77ebf8b9 fix ch340 initialization 2020-02-03 20:36:56 +01:00
kai-morich bbed92eafb support multi-port CDC devices 2020-01-10 08:02:56 +01:00
kai-morich ce97a3408b reuse UsbRequest 
less LogCat output
 2019-12-13 21:13:48 +01:00
kai-morich 7b578918b0 support FTDI control lines for multi-port devices 2019-11-23 13:24:28 +01:00
uholeschak 6b32e25e9c Fixed modem status 
Signed-off-by: kai-morich <mail@kai-morich.de>
 2019-11-23 13:23:10 +01:00
uholeschak 21e96594d2 Added missing functions: - latency timer - modem lines 
Signed-off-by: kai-morich <mail@kai-morich.de>
 2019-11-23 13:22:42 +01:00
kai-morich e2e9df8463 reimplement read timeout 2019-11-15 21:45:22 +01:00
kai-morich 669ab48e0f resolve merge issue 2019-11-15 07:51:03 +01:00
Tim Vahlbrock 89ad5be9c3 Improved DTR and RTS support. DTR and RTS can now be queried after transmission. Added usage of existing methods and new constants. 2019-11-14 14:44:39 +01:00
Tim Vahlbrock 92b16a8c24 Merge branch 'master' of https://github.com/mik3y/usb-serial-for-android 2019-11-14 14:15:39 +01:00
kai-morich 24187b3af6 refactor duplicated code in close method 2019-11-09 22:48:00 +01:00
kai-morich 5767298636 refactor duplicated read/write methods 2019-11-09 20:26:50 +01:00
kai-morich e1b62cf675 write + purge tests, remove unused read buffer code 2019-11-03 19:34:14 +01:00
kai-morich 5c6748e1b8 improve setParameter() error handling 
harmonize exception messages, more UI friendly messages
distinguish IllegalArgumentException and UnsupportedOperationException
 2019-11-02 13:49:08 +01:00