19 lines
622 B
Rust
19 lines
622 B
Rust
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use super::{KERNEL_CHANNEL_0TO1, KERNEL_CHANNEL_1TO0, Message};
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pub extern fn get_destination_status(destination: i32) -> bool {
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#[cfg(has_drtio)]
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if destination > 0 && destination < 255 {
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let reply = unsafe {
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let core1_rx = KERNEL_CHANNEL_0TO1.as_mut().unwrap();
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let core1_tx = KERNEL_CHANNEL_1TO0.as_mut().unwrap();
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core1_tx.send(Message::UpDestinationsRequest(destination));
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core1_rx.recv()
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};
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return match reply {
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Message::UpDestinationsReply(true) => true,
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_ => false
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};
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}
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destination == 0
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}
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