Infineon ModusToolbox vs Raspberry Pi Pico SDK

Infineon ModusToolbox is a free development ecosystem for building embedded applications with Infineon microcontrollers. Its desktop applications support software component management, peripheral and middleware configuration, compilation, programming, and debugging. Supported device families listed include PSOC, TRAVEO T2G, XMC, AIROC Wi-Fi and Bluetooth, and USB-C Power Delivery microcontrollers. The installation package supports Windows, Linux, and macOS. A GNU make build system supports workflows through desktop IDEs, a command-line terminal, or continuous integration, with named IDE options including Eclipse, Visual Studio Code, IAR Embedded Workbench, and Arm MDK with µVision. Embedded assets include board support packages, drivers, middleware, and code examples, with runtime software provided through GitHub-hosted repositories. Board targets can be customized or retargeted. ModusToolbox for Security lists Trusted Firmware-M, cryptographic libraries, secure boot, firmware updates, and secure communication protocols. Infineon also lists training videos, documentation, code examples, and libraries as development resources.

Raspberry Pi Pico SDK is a free, BSD-3-Clause software development kit for writing C, C++, or assembly programs for RP-series microcontrollers. It supplies headers, hardware APIs, libraries, and a CMake build system, including access to Programmable I/O. Higher-level libraries cover timers, synchronization, Wi-Fi and Bluetooth networking, USB, and multicore programming. The SDK targets RP2040 Arm Cortex-M0+ and RP2350 Arm Cortex-M33 and Hazard3 RISC-V devices. It can support simple applications, MicroPython runtime environments, and low-level software such as an on-chip bootrom. Quick-start instructions use CMake, Python 3, a native compiler, and a GCC cross compiler. Work is possible from the command line, Visual Studio Code, or CLion. Raspberry Pi’s VS Code extension adds project generation, CMake setup, version switching, compilation, and debugging. It supports Windows, macOS, and Linux, with documentation for SDK APIs and Pico W connectivity.