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examples: freemodbus add tcp support for common master/slave iface

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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
This commit is contained in:
Alex Lisitsyn
2020-07-22 00:34:04 +08:00
committed by Ivan Grokhotkov
parent 3f39824249
commit d0b9829eef
92 changed files with 5780 additions and 379 deletions
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2
components/freemodbus/modbus/functions/mbfuncinput.c
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@@ -53,7 +53,7 @@
eMBException prveMBError2Exception( eMBErrorCode eErrorCode );
/* ----------------------- Start implementation -----------------------------*/
#if MB_SLAVE_RTU_ENABLED || MB_SLAVE_ASCII_ENABLED
#if MB_SLAVE_RTU_ENABLED || MB_SLAVE_ASCII_ENABLED || MB_TCP_ENABLED
#if MB_FUNC_READ_INPUT_ENABLED