Host platform has no support for RP2350-based projects #2778

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opened 2025-12-30 13:07:07 -06:00 by rhulme · 0 comments
rhulme commented 2025-12-30 13:07:07 -06:00 (Migrated from github.com)

The host platform only really partially simulates an RP2040 environment so far, with no way to specify a particular board either, so attempting to build a host version of an existing code that uses an RP2350 or relies on values defined in a board file is either difficult or impossible.

Expanding the host platform to something like host-rp2040 and host-rp2350, and allowing matching board files to be specified would make it relatively straightforward to define the base environment and pull in the chip-specific platform definitions.

The `host` platform only really partially simulates an RP2040 environment so far, with no way to specify a particular board either, so attempting to build a host version of an existing code that uses an RP2350 or relies on values defined in a board file is either difficult or impossible. Expanding the `host` platform to something like `host-rp2040` and `host-rp2350`, and allowing matching board files to be specified would make it relatively straightforward to define the base environment and pull in the chip-specific platform definitions.
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gh-raspberrypi/pico-sdk#2778
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