flywithu/usb-serial-for-android
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298 Commits 2 Branches 34 Tags
Commit Graph

171 Commits

Author SHA1 Message Date
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
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
rusefi
aee7fc1b9d ST CDC 
See https://www.the-sz.com/products/usbid/index.php?v=0483&p=&n=
 2020-06-24 20:38:52 -04:00
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
cffe54e15c test control lines 2020-03-21 18:01:05 +01:00
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
fd2055791a added proguard rules 
now they are part of the .aar library, before you had to add them to each release app
 2019-11-13 18:49:27 +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
kai-morich
18b5b6e648 unify open() error handling, more tests, minor cleanup 2019-11-02 13:09:15 +01:00
kai-morich
6869eff88a revert previous usbRequest.cancel() removal 
Combine usbRequest.cancel() and releaseInterface to interrupt read() and terminate SerialInputOutputManager.
UsbRequest.cancel() immediately interrupts read() on newer Android versions.
With releaseInterface() only, some hickup are observed on fast reconnect.
Keep releaseInterface() as only this interrupts read() on older Androids.
 2019-11-02 12:46:45 +01:00
Tim Vahlbrock
7eaea45068 Added DTR and RTS support for cp21xx driver 2019-10-28 13:20:34 +01:00
kai-morich
9ea936b14a improve close handling 
Use releaseInterface to interrupt read() and terminate SerialInputOutputManager. Previously some drivers used usbRequest.cancel() but this does not interrupt read() on older Android.

Added connection check to read(). Before Android 8.0 request.initialize() did not check usbConnection, which can lead to native crash if NULL
 2019-10-27 21:32:38 +01:00
Kai Morich
b3631dff58 README with SerialInputOutputManager for read() and port for write() 
test the usually not used read/write variants
 2019-10-26 21:32:28 +02:00
Kai Morich
800381e370 CdcAcm driver: cancel read() on close() 2019-10-26 20:37:06 +02:00
Kai Morich
fac8c9f340 test nonstandard baud rates 2019-10-26 15:40:40 +02:00
Kai Morich
f7399c2aad more coverage tests 
purgeHwBuffers: adjust parameter names to match read/write methods and actual behavior
 2019-10-25 22:23:00 +02:00
Kai Morich
37059b1a27 reduce non covered code 
move HexDump class from library to example
remove unused UsbSerialRuntimeException
 2019-10-21 21:04:58 +02:00
Kai Morich
54a3db115f show code coverage 2019-10-20 22:41:55 +02:00
Kai Morich
2bee5b930b build with jitpack 2019-10-06 17:52:17 +02:00
Kai Morich
0d48ed04e7 Always use async read, as bulkTransfer can cause data loss. Increase API version to 17 because async read only works reliably since Android 4.2 (http://b.android.com/28023) 2019-10-05 10:35:15 +02:00
Kai Morich
e527afdf35 compile+target sdk 28, gradle 4.6 2019-10-05 10:35:15 +02:00
Kai Morich
61b272b8b6 support ft_232h, cp210_ multiport devices 
harmonize claimInterface() error handling
cancel read() on close()
 2019-10-05 10:27:11 +02:00
Kai Morich
0ea5b282b7 implement async read for all devices 2019-10-05 10:27:11 +02:00
Kai Morich
adb22f718e build tools update; instrumented device test 2019-10-05 10:27:11 +02:00
kai-morich
c89ca2c96a
Merge pull request #195 from kai-morich/ch340-parameter 
CH34x: data bits, parity, stop bits
 2019-10-04 16:50:16 +02:00
kai-morich
d7147201de
Merge pull request #188 from kai-morich/ch340-async 
enable async read for CH340 as in CDC driver to prevent data loss at high baud rates
 2019-10-04 16:49:50 +02:00
kai-morich
eb2de17af8
Merge pull request #170 from kai-morich/ftdi-async 
enable async read for FTDI + prevent loss of last packet if full
 2019-10-04 16:49:03 +02:00
kai-morich
deabc510c1
Merge pull request #189 from kai-morich/cdc-endpoints 
support USB devices with other non CDC related endpoints, e.g. when u…
 2019-10-04 16:48:03 +02:00
Kai Morich
9c1ca288ae CH34x: data bits, parity, stop bits 
CP21xx: mark+space
all devices: return error on unsupported parameters
 2018-01-20 13:09:29 +01:00
Kai Morich
df4e9174cb enable async read for CH340 as in CDC driver to prevent data loss at high baud rates 2017-11-03 22:52:32 +01:00