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use autd3_driver::{RxDatagram, TxDatagram};
use cpu::emulator::CPUEmulator;
use fpga::emulator::FPGAEmulator;
pub mod cpu;
pub mod fpga;
pub struct Emulator {
devices: Vec<CPUEmulator>,
}
impl Emulator {
pub fn new(n: usize) -> Self {
let mut devices = Vec::with_capacity(n);
(0..n).for_each(|i| devices.push(CPUEmulator::new(i)));
Self { devices }
}
pub fn init(&mut self) {
self.devices.iter_mut().for_each(|cpu| cpu.init());
}
pub fn send(&mut self, tx: &TxDatagram) {
self.devices
.iter_mut()
.zip(tx.body().iter())
.for_each(|(cpu, b)| cpu.send(tx.header(), b));
}
pub fn read(&mut self, rx: &mut RxDatagram) {
self.devices
.iter()
.zip(rx.messages_mut().iter_mut())
.for_each(|(cpu, r)| {
r.msg_id = cpu.msg_id;
r.ack = cpu.ack;
});
}
pub fn cpu(&self, i: usize) -> &CPUEmulator {
&self.devices[i]
}
pub fn cpus(&self) -> &[CPUEmulator] {
&self.devices
}
pub fn fpga(&self, i: usize) -> &FPGAEmulator {
&self.devices[i].fpga
}
}
