M-Labs/zynq-rs
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Updated rustc for fast memcpy #74

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sb10q merged 1 commits from pca006132/zynq-rs:master into master 2024-08-17 17:37:18 +08:00
Conversation 2 Commits 1 Files Changed 1 +1 -3
1 changed files with 1 additions and 3 deletions
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4
experiments/src/main.rs
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@ -1,7 +1,6 @@
#![no_std] #![no_std]
#![no_main] #![no_main]
#![feature(const_in_array_repeat_expressions)] #![feature(const_in_array_repeat_expressions)]
#![feature(naked_functions)]
extern crate alloc; extern crate alloc;
@ -56,7 +55,6 @@ static CORE1_RESTART: AtomicBool = AtomicBool::new(false);
#[link_section = ".text.boot"] #[link_section = ".text.boot"]
#[no_mangle] #[no_mangle]
#[naked]
pub unsafe extern "C" fn IRQ() { pub unsafe extern "C" fn IRQ() {
if MPIDR.read().cpu_id() == 1{ if MPIDR.read().cpu_id() == 1{
let mpcore = mpcore::RegisterBlock::mpcore(); let mpcore = mpcore::RegisterBlock::mpcore();
@ -218,7 +216,7 @@ pub fn main_core0() {
while let Ok(stream) = TcpStream::accept(TCP_PORT, 0x10_0000, 0x10_0000).await { while let Ok(stream) = TcpStream::accept(TCP_PORT, 0x10_0000, 0x10_0000).await {
let stats_tx = stats_tx.clone(); let stats_tx = stats_tx.clone();
task::spawn(async move { task::spawn(async move {
let tx_data = (0..=255).take(4096).collect::<alloc::vec::Vec<u8>>(); let tx_data = (0..=255).cycle().take(4096).collect::<alloc::vec::Vec<u8>>();
loop { loop {
// const CHUNK_SIZE: usize = 65536; // const CHUNK_SIZE: usize = 65536;
// match stream.send((0..=255).cycle().take(CHUNK_SIZE)).await { // match stream.send((0..=255).cycle().take(CHUNK_SIZE)).await {