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cxp upconn fw: add trigger packet tester

This commit is contained in:
morgan 2024-09-03 11:37:00 +08:00
parent 5ed1efc1dc
commit 325fc5a4f9
1 changed files with 37 additions and 0 deletions
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37
src/libboard_artiq/src/cxp_upconn.rs
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@ -3,6 +3,41 @@ use libboard_zynq::{println, timer::GlobalTimer};
use crate::pl::csr;
pub fn trigger_test(timer: &mut GlobalTimer) {
const LEN: usize = 4 * 8;
let mut pak_arr: [u8; LEN] = [0; LEN];
unsafe {
csr::cxp::trig_trig_delay_write(0x05);
csr::cxp::trig_linktrigger_write(0x05); // mode 0
csr::cxp::trig_stb_write(1); // send trig
timer.delay_us(1);
let mut i: usize = 0;
while csr::cxp::trig_dout_valid_read() == 1 {
pak_arr[i] = csr::cxp::trig_dout_pak_read();
// println!("received {:#04X}", pak_arr[i]);
csr::cxp::trig_inc_write(1);
i += 1;
}
println!("trigger packet");
println!("arr = [");
for i in 0..(LEN / 4) {
println!(
"{:#03} {:#04X} {:#04X} {:#04X} {:#04X},",
i + 1,
pak_arr[i * 4],
pak_arr[i * 4 + 1],
pak_arr[i * 4 + 2],
pak_arr[i * 4 + 3]
)
}
println!("]");
println!("============================================");
}
}
pub fn trigger_ack_test(timer: &mut GlobalTimer) {
const LEN: usize = 4 * 8;
let mut pak_arr: [u8; LEN] = [0; LEN];
@ -18,6 +53,7 @@ pub fn trigger_ack_test(timer: &mut GlobalTimer) {
i += 1;
}
println!("trigger ack packet");
println!("arr = [");
for i in 0..(LEN / 4) {
println!(
@ -66,6 +102,7 @@ pub fn pipeline_test(timer: &mut GlobalTimer) {
i += 1;
}
println!("data packet");
println!("arr = [");
for i in 0..(LEN / 4) {
println!(