pub fn unsupported_reason(program: &CompiledProgram) -> Option<&'static str>Expand description
Returns Some(reason) if program uses an op with no home anywhere in the mixed-signal SoC
model — concurrency (the analog control plane is a frame sequencer, not a thread pool) and
networking (host-only IO). Everything else either maps to the plane, frames its boundary, or
runs digitally VM-identical on the control side.