Refactor RS485 support

[manchoz]

Refactor the RS485 support to be compatible with the ArduinoRS485 library and ArduinoRS485-based tools and libraries (e.g. Arduino Modbus).

Please, review @facchinm @Rocketct

[manchoz]

Compile Examples CI is failing because this branch needs ArduinoRS485 from upstream (in particular of PR arduino-libraries/ArduinoRS485#6)

[facchinm]

@manchoz should we release ArduinoRS485 and then merge this one?

[github-actions]

Memory usage change @ 5aa45e3

Board	flash	%	RAM for global variables	%
arduino:mbed_portenta:envie_m7	💚 -128 - 0	-0.02 - 0.0	💚 -104 - 0	-0.02 - 0.0

Click for full report table

Board	examples/Analog_Out flash	%	examples/Analog_Out RAM for global variables	%	examples/Analog_input/Analog_input_0_10V flash	%	examples/Analog_input/Analog_input_0_10V RAM for global variables	%	examples/Analog_input/Analog_input_4_20mA flash	%	examples/Analog_input/Analog_input_4_20mA RAM for global variables	%	examples/Analog_input/Analog_input_NTC flash	%	examples/Analog_input/Analog_input_NTC RAM for global variables	%	examples/CAN/ReadCan flash	%	examples/CAN/ReadCan RAM for global variables	%	examples/CAN/WriteCan flash	%	examples/CAN/WriteCan RAM for global variables	%	examples/Digital_output flash	%	examples/Digital_output RAM for global variables	%	examples/Digital_programmable/CombinedIOExpander flash	%	examples/Digital_programmable/CombinedIOExpander RAM for global variables	%	examples/Digital_programmable/Digital_input flash	%	examples/Digital_programmable/Digital_input RAM for global variables	%	examples/Digital_programmable/GPIO_programmable flash	%	examples/Digital_programmable/GPIO_programmable RAM for global variables	%	examples/Encoders flash	%	examples/Encoders RAM for global variables	%	examples/Ethernet flash	%	examples/Ethernet RAM for global variables	%	examples/RS485_fullduplex flash	%	examples/RS485_fullduplex RAM for global variables	%	examples/RS485_halfduplex flash	%	examples/RS485_halfduplex RAM for global variables	%	examples/RTC flash	%	examples/RTC RAM for global variables	%	examples/RTC_Alarm flash	%	examples/RTC_Alarm RAM for global variables	%	examples/Temp_probes_RTD flash	%	examples/Temp_probes_RTD RAM for global variables	%	examples/Temp_probes_Thermocouples flash	%	examples/Temp_probes_Thermocouples RAM for global variables	%	examples/USB_host flash	%	examples/USB_host RAM for global variables	%
arduino:mbed_portenta:envie_m7	-64	-0.01	-96	-0.02	-128	-0.02	-96	-0.02	-128	-0.02	-96	-0.02	-64	-0.01	-96	-0.02	-128	-0.02	-96	-0.02	-128	-0.02	-96	-0.02	-64	-0.01	-96	-0.02	-128	-0.02	-96	-0.02	-64	-0.01	-104	-0.02	-64	-0.01	-96	-0.02	-64	-0.01	-96	-0.02	0	0.0	0	0.0	-64	-0.01	-96	-0.02	N/A	N/A	N/A	N/A	-128	-0.02	-96	-0.02	-128	-0.02	-104	-0.02	-64	-0.01	-96	-0.02	-128	-0.02	-96	-0.02	-128	-0.02	-96	-0.02

Click for full report CSV

Board,examples/Analog_Out<br>flash,%,examples/Analog_Out<br>RAM for global variables,%,examples/Analog_input/Analog_input_0_10V<br>flash,%,examples/Analog_input/Analog_input_0_10V<br>RAM for global variables,%,examples/Analog_input/Analog_input_4_20mA<br>flash,%,examples/Analog_input/Analog_input_4_20mA<br>RAM for global variables,%,examples/Analog_input/Analog_input_NTC<br>flash,%,examples/Analog_input/Analog_input_NTC<br>RAM for global variables,%,examples/CAN/ReadCan<br>flash,%,examples/CAN/ReadCan<br>RAM for global variables,%,examples/CAN/WriteCan<br>flash,%,examples/CAN/WriteCan<br>RAM for global variables,%,examples/Digital_output<br>flash,%,examples/Digital_output<br>RAM for global variables,%,examples/Digital_programmable/CombinedIOExpander<br>flash,%,examples/Digital_programmable/CombinedIOExpander<br>RAM for global variables,%,examples/Digital_programmable/Digital_input<br>flash,%,examples/Digital_programmable/Digital_input<br>RAM for global variables,%,examples/Digital_programmable/GPIO_programmable<br>flash,%,examples/Digital_programmable/GPIO_programmable<br>RAM for global variables,%,examples/Encoders<br>flash,%,examples/Encoders<br>RAM for global variables,%,examples/Ethernet<br>flash,%,examples/Ethernet<br>RAM for global variables,%,examples/RS485_fullduplex<br>flash,%,examples/RS485_fullduplex<br>RAM for global variables,%,examples/RS485_halfduplex<br>flash,%,examples/RS485_halfduplex<br>RAM for global variables,%,examples/RTC<br>flash,%,examples/RTC<br>RAM for global variables,%,examples/RTC_Alarm<br>flash,%,examples/RTC_Alarm<br>RAM for global variables,%,examples/Temp_probes_RTD<br>flash,%,examples/Temp_probes_RTD<br>RAM for global variables,%,examples/Temp_probes_Thermocouples<br>flash,%,examples/Temp_probes_Thermocouples<br>RAM for global variables,%,examples/USB_host<br>flash,%,examples/USB_host<br>RAM for global variables,%
arduino:mbed_portenta:envie_m7,-64,-0.01,-96,-0.02,-128,-0.02,-96,-0.02,-128,-0.02,-96,-0.02,-64,-0.01,-96,-0.02,-128,-0.02,-96,-0.02,-128,-0.02,-96,-0.02,-64,-0.01,-96,-0.02,-128,-0.02,-96,-0.02,-64,-0.01,-104,-0.02,-64,-0.01,-96,-0.02,-64,-0.01,-96,-0.02,0,0.0,0,0.0,-64,-0.01,-96,-0.02,N/A,N/A,N/A,N/A,-128,-0.02,-96,-0.02,-128,-0.02,-104,-0.02,-64,-0.01,-96,-0.02,-128,-0.02,-96,-0.02,-128,-0.02,-96,-0.02

[github-actions]

Memory usage change @ 9784de7

Board	flash	%	RAM for global variables	%
arduino:mbed_portenta:envie_m7	💚 -128 - 0	-0.02 - 0.0	💚 -104 - 0	-0.02 - 0.0

Click for full report table

Board	examples/Analog_Out flash	%	examples/Analog_Out RAM for global variables	%	examples/Analog_input/Analog_input_0_10V flash	%	examples/Analog_input/Analog_input_0_10V RAM for global variables	%	examples/Analog_input/Analog_input_4_20mA flash	%	examples/Analog_input/Analog_input_4_20mA RAM for global variables	%	examples/Analog_input/Analog_input_NTC flash	%	examples/Analog_input/Analog_input_NTC RAM for global variables	%	examples/CAN/ReadCan flash	%	examples/CAN/ReadCan RAM for global variables	%	examples/CAN/WriteCan flash	%	examples/CAN/WriteCan RAM for global variables	%	examples/Digital_output flash	%	examples/Digital_output RAM for global variables	%	examples/Digital_programmable/CombinedIOExpander flash	%	examples/Digital_programmable/CombinedIOExpander RAM for global variables	%	examples/Digital_programmable/Digital_input flash	%	examples/Digital_programmable/Digital_input RAM for global variables	%	examples/Digital_programmable/GPIO_programmable flash	%	examples/Digital_programmable/GPIO_programmable RAM for global variables	%	examples/Encoders flash	%	examples/Encoders RAM for global variables	%	examples/Ethernet flash	%	examples/Ethernet RAM for global variables	%	examples/RS485_fullduplex flash	%	examples/RS485_fullduplex RAM for global variables	%	examples/RS485_halfduplex flash	%	examples/RS485_halfduplex RAM for global variables	%	examples/RTC flash	%	examples/RTC RAM for global variables	%	examples/RTC_Alarm flash	%	examples/RTC_Alarm RAM for global variables	%	examples/Temp_probes_RTD flash	%	examples/Temp_probes_RTD RAM for global variables	%	examples/Temp_probes_Thermocouples flash	%	examples/Temp_probes_Thermocouples RAM for global variables	%	examples/USB_host flash	%	examples/USB_host RAM for global variables	%
arduino:mbed_portenta:envie_m7	-64	-0.01	-96	-0.02	-64	-0.01	-96	-0.02	-64	-0.01	-96	-0.02	-128	-0.02	-96	-0.02	-128	-0.02	-96	-0.02	-64	-0.01	-96	-0.02	-64	-0.01	-96	-0.02	-64	-0.01	-96	-0.02	-64	-0.01	-104	-0.02	-64	-0.01	-96	-0.02	-128	-0.02	-96	-0.02	0	0.0	0	0.0	-64	-0.01	-96	-0.02	N/A	N/A	N/A	N/A	-128	-0.02	-96	-0.02	-128	-0.02	-104	-0.02	-128	-0.02	-96	-0.02	-128	-0.02	-96	-0.02	-64	-0.01	-96	-0.02

Click for full report CSV

Board,examples/Analog_Out<br>flash,%,examples/Analog_Out<br>RAM for global variables,%,examples/Analog_input/Analog_input_0_10V<br>flash,%,examples/Analog_input/Analog_input_0_10V<br>RAM for global variables,%,examples/Analog_input/Analog_input_4_20mA<br>flash,%,examples/Analog_input/Analog_input_4_20mA<br>RAM for global variables,%,examples/Analog_input/Analog_input_NTC<br>flash,%,examples/Analog_input/Analog_input_NTC<br>RAM for global variables,%,examples/CAN/ReadCan<br>flash,%,examples/CAN/ReadCan<br>RAM for global variables,%,examples/CAN/WriteCan<br>flash,%,examples/CAN/WriteCan<br>RAM for global variables,%,examples/Digital_output<br>flash,%,examples/Digital_output<br>RAM for global variables,%,examples/Digital_programmable/CombinedIOExpander<br>flash,%,examples/Digital_programmable/CombinedIOExpander<br>RAM for global variables,%,examples/Digital_programmable/Digital_input<br>flash,%,examples/Digital_programmable/Digital_input<br>RAM for global variables,%,examples/Digital_programmable/GPIO_programmable<br>flash,%,examples/Digital_programmable/GPIO_programmable<br>RAM for global variables,%,examples/Encoders<br>flash,%,examples/Encoders<br>RAM for global variables,%,examples/Ethernet<br>flash,%,examples/Ethernet<br>RAM for global variables,%,examples/RS485_fullduplex<br>flash,%,examples/RS485_fullduplex<br>RAM for global variables,%,examples/RS485_halfduplex<br>flash,%,examples/RS485_halfduplex<br>RAM for global variables,%,examples/RTC<br>flash,%,examples/RTC<br>RAM for global variables,%,examples/RTC_Alarm<br>flash,%,examples/RTC_Alarm<br>RAM for global variables,%,examples/Temp_probes_RTD<br>flash,%,examples/Temp_probes_RTD<br>RAM for global variables,%,examples/Temp_probes_Thermocouples<br>flash,%,examples/Temp_probes_Thermocouples<br>RAM for global variables,%,examples/USB_host<br>flash,%,examples/USB_host<br>RAM for global variables,%
arduino:mbed_portenta:envie_m7,-64,-0.01,-96,-0.02,-64,-0.01,-96,-0.02,-64,-0.01,-96,-0.02,-128,-0.02,-96,-0.02,-128,-0.02,-96,-0.02,-64,-0.01,-96,-0.02,-64,-0.01,-96,-0.02,-64,-0.01,-96,-0.02,-64,-0.01,-104,-0.02,-64,-0.01,-96,-0.02,-128,-0.02,-96,-0.02,0,0.0,0,0.0,-64,-0.01,-96,-0.02,N/A,N/A,N/A,N/A,-128,-0.02,-96,-0.02,-128,-0.02,-104,-0.02,-128,-0.02,-96,-0.02,-128,-0.02,-96,-0.02,-64,-0.01,-96,-0.02

[aentinger]

@manchoz should we release ArduinoRS485 and then merge this one?

Up 🙃 👍

[manchoz]

@facchinm with the arduino-libraries/ArduinoRS485#13 merged, ArduinoRS485 is ready to be released and this PR merged.

[github-actions]

Memory usage change @ 078a330

Board	flash	%	RAM for global variables	%
arduino:mbed_portenta:envie_m7	💚 -128 - 0	-0.02 - 0.0	💚 -104 - 0	-0.02 - 0.0

Click for full report table

Board	examples/Analog_Out flash	%	examples/Analog_Out RAM for global variables	%	examples/Analog_input/Analog_input_0_10V flash	%	examples/Analog_input/Analog_input_0_10V RAM for global variables	%	examples/Analog_input/Analog_input_4_20mA flash	%	examples/Analog_input/Analog_input_4_20mA RAM for global variables	%	examples/Analog_input/Analog_input_NTC flash	%	examples/Analog_input/Analog_input_NTC RAM for global variables	%	examples/CAN/ReadCan flash	%	examples/CAN/ReadCan RAM for global variables	%	examples/CAN/WriteCan flash	%	examples/CAN/WriteCan RAM for global variables	%	examples/Digital_output flash	%	examples/Digital_output RAM for global variables	%	examples/Digital_programmable/CombinedIOExpander flash	%	examples/Digital_programmable/CombinedIOExpander RAM for global variables	%	examples/Digital_programmable/Digital_input flash	%	examples/Digital_programmable/Digital_input RAM for global variables	%	examples/Digital_programmable/GPIO_programmable flash	%	examples/Digital_programmable/GPIO_programmable RAM for global variables	%	examples/Encoders flash	%	examples/Encoders RAM for global variables	%	examples/Ethernet flash	%	examples/Ethernet RAM for global variables	%	examples/RS485_fullduplex flash	%	examples/RS485_fullduplex RAM for global variables	%	examples/RS485_halfduplex flash	%	examples/RS485_halfduplex RAM for global variables	%	examples/RTC flash	%	examples/RTC RAM for global variables	%	examples/RTC_Alarm flash	%	examples/RTC_Alarm RAM for global variables	%	examples/Temp_probes_RTD flash	%	examples/Temp_probes_RTD RAM for global variables	%	examples/Temp_probes_Thermocouples flash	%	examples/Temp_probes_Thermocouples RAM for global variables	%	examples/USB_host flash	%	examples/USB_host RAM for global variables	%
arduino:mbed_portenta:envie_m7	-128	-0.02	-96	-0.02	-64	-0.01	-96	-0.02	-64	-0.01	-96	-0.02	-128	-0.02	-96	-0.02	-128	-0.02	-96	-0.02	-64	-0.01	-96	-0.02	-64	-0.01	-96	-0.02	-64	-0.01	-96	-0.02	-64	-0.01	-104	-0.02	-64	-0.01	-96	-0.02	-128	-0.02	-96	-0.02	0	0.0	0	0.0	-64	-0.01	-96	-0.02	N/A	N/A	N/A	N/A	-128	-0.02	-96	-0.02	-128	-0.02	-104	-0.02	-128	-0.02	-96	-0.02	-128	-0.02	-96	-0.02	-64	-0.01	-96	-0.02

Click for full report CSV

Board,examples/Analog_Out<br>flash,%,examples/Analog_Out<br>RAM for global variables,%,examples/Analog_input/Analog_input_0_10V<br>flash,%,examples/Analog_input/Analog_input_0_10V<br>RAM for global variables,%,examples/Analog_input/Analog_input_4_20mA<br>flash,%,examples/Analog_input/Analog_input_4_20mA<br>RAM for global variables,%,examples/Analog_input/Analog_input_NTC<br>flash,%,examples/Analog_input/Analog_input_NTC<br>RAM for global variables,%,examples/CAN/ReadCan<br>flash,%,examples/CAN/ReadCan<br>RAM for global variables,%,examples/CAN/WriteCan<br>flash,%,examples/CAN/WriteCan<br>RAM for global variables,%,examples/Digital_output<br>flash,%,examples/Digital_output<br>RAM for global variables,%,examples/Digital_programmable/CombinedIOExpander<br>flash,%,examples/Digital_programmable/CombinedIOExpander<br>RAM for global variables,%,examples/Digital_programmable/Digital_input<br>flash,%,examples/Digital_programmable/Digital_input<br>RAM for global variables,%,examples/Digital_programmable/GPIO_programmable<br>flash,%,examples/Digital_programmable/GPIO_programmable<br>RAM for global variables,%,examples/Encoders<br>flash,%,examples/Encoders<br>RAM for global variables,%,examples/Ethernet<br>flash,%,examples/Ethernet<br>RAM for global variables,%,examples/RS485_fullduplex<br>flash,%,examples/RS485_fullduplex<br>RAM for global variables,%,examples/RS485_halfduplex<br>flash,%,examples/RS485_halfduplex<br>RAM for global variables,%,examples/RTC<br>flash,%,examples/RTC<br>RAM for global variables,%,examples/RTC_Alarm<br>flash,%,examples/RTC_Alarm<br>RAM for global variables,%,examples/Temp_probes_RTD<br>flash,%,examples/Temp_probes_RTD<br>RAM for global variables,%,examples/Temp_probes_Thermocouples<br>flash,%,examples/Temp_probes_Thermocouples<br>RAM for global variables,%,examples/USB_host<br>flash,%,examples/USB_host<br>RAM for global variables,%
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