Add remaining RS-485 configuration parameters for Linux

steveohara / j2mod

Enhanced Modbus library implemented in the Java programming language

Apache License 2.0

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Add remaining RS-485 configuration parameters for Linux #118

Closed sirhcel closed 2 years ago

sirhcel commented 3 years ago

This PR is a follow-up to #117 adding the two remaining configuration parameters for Linux' TIOCSRS485 ioctl:

Enabling bus termination on hardware which supports it
Enabling receiving data while transmitting (which is no mode of operation for j2mod but could help to work around issues with certain serial drivers which was the motivation for this PR)

It depends on https://github.com/Fazecast/jSerialComm/pull/357 which adds these parameters to jSerialComm.

microburst-dp commented 3 years ago

Are there any plans to merge PR#117 and 118 into the default branch?

steveohara commented 3 years ago

PR#117 is merged but we will have to wait for a new release of JSerialComm to be able to merge PR#118

microburst-dp commented 3 years ago

PR#117 is merged but we will have to wait for a new release of JSerialComm to be able to merge PR#118

Waiting for a new release of JSerialComm makes sense. Thank you very much for merging PR#117. Is a release of the library with theses changes imminent (version 3.0.0)?

Tibor17 commented 3 years ago

Very good movement! We are exactly looking for rs485.

srehlig commented 2 years ago

Latest version of jSerialComm should contain the required changes: https://mvnrepository.com/artifact/com.fazecast/jSerialComm/2.8.1

steveohara commented 2 years ago

Merged and built into release v3.1.1