38 lines
741 B
Rust
38 lines
741 B
Rust
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#[derive(PartialEq)]
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pub struct Interrupt {
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level: InterruptStatus
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}
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impl Interrupt {
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pub fn new() -> Self {
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Self {
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level: InterruptStatus::InterruptOff
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}
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}
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pub fn set_status(&mut self, new_status: InterruptStatus) -> InterruptStatus {
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let old = self.level;
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self.level = new_status;
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if new_status == InterruptStatus::InterruptOn && old == InterruptStatus::InterruptOff {
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self.one_tick(1);
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}
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old
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}
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fn one_tick(&self, nb_cycle: i32) {
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todo!();
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}
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pub fn get_status(&self) -> InterruptStatus {
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self.level
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}
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}
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#[derive(PartialEq, Clone, Copy)]
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pub enum InterruptStatus {
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InterruptOff,
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InterruptOn
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} |