Eclipse 4diac vs MPLAB X IDE

Eclipse 4diac is free software for developing with IEC 61499 function blocks and C++. It runs on Linux, macOS, and Windows and includes firmware debugging. The environment supports protocols including OPC UA, OPC DA, HTTP, MQTT, RS232 serial, FMI, TSN, FBDK/IP, Modbus, openPOWERLINK, and Arrowhead. Listed boards include Raspberry Pi, BeagleBone Black, PLC01A1, Revolution Pi, Wago PFC200, PiFace Digital 2, µMIC.200, Bosch Rexroth PLC, and Lego Mindstorms EV3. Deployment targets include Windows and Linux, including ARM systems, plus NetOS, eCos, rcX, vxWorks, and freeRTOS. The deployment scope also names PLCs and embedded devices. This gives developers a free environment with named language support, communication protocols, hardware options, and runtime targets. Desktop use spans the three listed operating systems, while deployment options extend into embedded and industrial environments. Eclipse 4diac is available from the project website at eclipse.dev/4diac.

MPLAB X IDE is a free desktop environment for discovering, configuring, developing, debugging, and qualifying embedded designs for most Microchip microcontrollers and digital signal controllers. It runs on Windows, Linux, and macOS, supporting 64-bit Intel or AMD computers and Arm-based Apple silicon. During debugging, I/O View can display and manipulate target registers. A single action can build a project, connect to a hardware tool, program the target, and begin debugging or execution. Data Visualizer displays real-time streaming data, and MPLAB Integrated Programming Environment supports production-level programming. The IDE supports open-source AVR and SAM MCU GCC and can work with MPLAB XC compilers. Projects and tools such as Code Configurator and Data Visualizer are also supported in Microsoft Visual Studio Code. Source control configuration options and a plug-in manager, including support for NetBeans plugins, extend the environment. The listed 6.35 release supports Windows, Linux, and macOS. Version 6.20 was the last release supporting PICkit 3, MPLAB ICD 3, and MPLAB REAL ICE. Supported targets include PIC, dsPIC, AVR, SAM, PIC32, and other Microchip MCU, DSC, and MPU families.