3 commits

Author	SHA1	Message	Date
aleks	aaa1cb6eec	freemodbus: change critical sections to semaphore mutex ... revert changes made in mbrtu.c, mbascii.c change critical section type to semaphore mutex instead of spin lock Closes: https://github.com/espressif/esp-idf/issues/3009	2019-03-07 09:59:40 +01:00
aleks	5379c941b8	examples: freemodbus port serial slave move uart mode settings into example ... Update freemodbus component file esp-idf/components/freemodbus/port/portserial.c to remove UART mode settings; Move UART mode settings into esp-idf/examples/protocols/modbus_slave/main/freemodbus.c Move UART pin settings from Component config into example Kconfig.projbuild file Move setup of UART port pins from freemodbus component into example file TW#27721 Closes https://github.com/espressif/esp-idf/issues/2784#issuecomment-443600157	2018-12-19 08:03:18 +00:00
Alex Lisitsyn	f0eb9985b9	examples: freemodbus port slave basic implementation ... This example adds functionality to support basic communication in RS485 networks using Modbus protocol. This example uses FreeModbus stack and regular UART driver API to communicate in RS485 half duplex mode. Added initial support of modbus controller pure C api to access device parameters over Modbus transport. Move freemodbus stack and port files into components folder Move the modbus_controller interface into components idf folder Source files updated after review. Add modbus interface documentation docs/en/api-reference/protocols/modbus.rst porttimer.c: fix bug with timer1 selected in the Kconfig Add support of cmake system (added cmake files) Closes https://github.com/espressif/esp-idf/issues/858	2018-10-17 12:47:12 +02:00