3 Commits

Author	SHA1	Message	Date
David Cermak	898cac0061	modbus: Exit server task gracefully to correctly cleanup lwip internals ... Current lwip implementation does not support deleting a task which is actively waiting on `select()` or `poll()` API. Therefore we have to make sure that `select()` exits to deallocate its internal callback before deleting the task. This is achieved by a shutdown semaphore which informs the client once the `select()` exitted. fix slave	2021-02-10 13:12:54 +00:00
Angus Gratton	66fb5a29bb	Whitespace: Automated whitespace fixes (large commit) ... Apply the pre-commit hook whitespace fixes to all files in the repo. (Line endings, blank lines at end of file, trailing whitespace)	2020-11-11 07:36:35 +00:00
Alex Lisitsyn	d0b9829eef	examples: freemodbus add tcp support for common master/slave iface ... Add TCP port files to provide Modbus TCP interface for communication Add freemodbus add tcp support for common master/slave iface and tcp example based on socket API The communication between master and slave checked for each example serial_master, serial_slave (use ModbusPoll TCP) update tcp example according netif changes, fix ci issues update TCP slave implementation update example_test.py to to set IP through stdin update API documentation event bit instead of semahore to lock communication resource update default options and master/slave port files Closes https://github.com/espressif/esp-idf/issues/858 Closes IDF-452	2020-07-22 00:34:04 +08:00