M-Labs
/
artiq
mirror of https://github.com/m-labs/artiq.git
2
0
Fork 2
Code Issues Projects Releases Wiki Activity

update SEEN_ASYNC_ERRORS in destination_survey

This commit is contained in:
kk1050 2022-06-18 15:46:49 +08:00 committed by GitHub
parent 2d6fc154db
commit 46fb8916bb
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
artiq/firmware/runtime/rtio_mgt.rs
View File

@ -6,6 +6,9 @@ use board_misoc::clock;
use board_artiq::drtio_routing; use board_artiq::drtio_routing;
use sched::Io; use sched::Io;
use sched::Mutex; use sched::Mutex;
const ASYNC_ERROR_COLLISION: u8 = 1 << 0;
const ASYNC_ERROR_BUSY: u8 = 1 << 1;
const ASYNC_ERROR_SEQUENCE_ERROR: u8 = 1 << 2;
#[cfg(has_drtio)] #[cfg(has_drtio)]
pub mod drtio { pub mod drtio {
@ -211,12 +214,18 @@ pub mod drtio {
Ok(drtioaux::Packet::DestinationDownReply) => Ok(drtioaux::Packet::DestinationDownReply) =>
destination_set_up(routing_table, up_destinations, destination, false), destination_set_up(routing_table, up_destinations, destination, false),
Ok(drtioaux::Packet::DestinationOkReply) => (), Ok(drtioaux::Packet::DestinationOkReply) => (),
Ok(drtioaux::Packet::DestinationSequenceErrorReply { channel }) => Ok(drtioaux::Packet::DestinationSequenceErrorReply { channel }) => {
error!("[DEST#{}] RTIO sequence error involving channel 0x{:04x}", destination, channel), error!("[DEST#{}] RTIO sequence error involving channel 0x{:04x}", destination, channel);
Ok(drtioaux::Packet::DestinationCollisionReply { channel }) => unsafe { SEEN_ASYNC_ERRORS |= ASYNC_ERROR_SEQUENCE_ERROR };
error!("[DEST#{}] RTIO collision involving channel 0x{:04x}", destination, channel), }
Ok(drtioaux::Packet::DestinationBusyReply { channel }) => Ok(drtioaux::Packet::DestinationCollisionReply { channel }) => {
error!("[DEST#{}] RTIO busy error involving channel 0x{:04x}", destination, channel), error!("[DEST#{}] RTIO collision involving channel 0x{:04x}", destination, channel);
unsafe { SEEN_ASYNC_ERRORS |= ASYNC_ERROR_COLLISION };
}
Ok(drtioaux::Packet::DestinationBusyReply { channel }) => {
error!("[DEST#{}] RTIO busy error involving channel 0x{:04x}", destination, channel);
unsafe { SEEN_ASYNC_ERRORS |= ASYNC_ERROR_BUSY };
}
Ok(packet) => error!("[DEST#{}] received unexpected aux packet: {:?}", destination, packet), Ok(packet) => error!("[DEST#{}] received unexpected aux packet: {:?}", destination, packet),
Err(e) => error!("[DEST#{}] communication failed ({})", destination, e) Err(e) => error!("[DEST#{}] communication failed ({})", destination, e)
} }
@ -339,15 +348,15 @@ fn async_error_thread(io: Io) {
unsafe { unsafe {
io.until(|| csr::rtio_core::async_error_read() != 0).unwrap(); io.until(|| csr::rtio_core::async_error_read() != 0).unwrap();
let errors = csr::rtio_core::async_error_read(); let errors = csr::rtio_core::async_error_read();
if errors & 1 != 0 { if errors & ASYNC_ERROR_COLLISION != 0 {
error!("RTIO collision involving channel {}", error!("RTIO collision involving channel {}",
csr::rtio_core::collision_channel_read()); csr::rtio_core::collision_channel_read());
} }
if errors & 2 != 0 { if errors & ASYNC_ERROR_BUSY != 0 {
error!("RTIO busy error involving channel {}", error!("RTIO busy error involving channel {}",
csr::rtio_core::busy_channel_read()); csr::rtio_core::busy_channel_read());
} }
if errors & 4 != 0 { if errors & ASYNC_ERROR_SEQUENCE_ERROR != 0 {
error!("RTIO sequence error involving channel {}", error!("RTIO sequence error involving channel {}",
csr::rtio_core::sequence_error_channel_read()); csr::rtio_core::sequence_error_channel_read());
} }