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--- rust [2026-01-15 20:23 UTC (4 months ago)] – created hypha
+++ rust [2026-04-11 00:46 UTC (7 weeks ago)] (current) – add framebuffer link here 1e1001
@@ Line 1: / Line 1: @@
+====== Rust ======
 You can run rust on the pm3 by compiling a rust project for ''armv7-unknown-linux-gnueabihf'' like so:
-''cross build --release --target armv7-unknown-linux-gnueabihf''
+  cross build --release --target armv7-unknown-linux-gnueabihf
 Because the pm3 uses an ancient version of glibc, you'll need to add a ''.cargo/config.toml'' file to your project.
-''
+  [target.armv7-unknown-linux-gnueabihf]
-[target.armv7-unknown-linux-gnueabihf]
+  rustflags = ["-C", "target-feature=+crt-static"]
-rustflags = ["-C", "target-feature=+crt-static"]
-''
+<del>scp doesn't seem to work, but moving binaries to the device can still be accomplished in a number of ways and this is what occurred to hypha first.
-scp doesn't seem to work, but moving binaries to the device can still be accomplished in a number of ways and this is what occurred to hypha first.
+''cat target/armv7-unknown-linux-gnueabihf/release/project | ssh root@pm3ip 'cat - > /tmp/project; chmod +x /tmp/project'''</del>
-''cat target/armv7-unknown-linux-gnueabihf/release/project | ssh root@pm3ip 'cat - > /tmp/project; chmod +x /tmp/project'''
+scp works fine provided the -O (legacy) flag is provided.
-As a bonus tip, you can use slint on the device for building a GUI with the ''slint-backend-linuxfb'' crate, which will software render directly to /dev/fb0
+As a bonus tip, you can use slint on the device for building a GUI with the ''slint-backend-linuxfb'' crate, which will software render directly to /dev/fb0 ([[framebuffer]])