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subkernel: send async statuses when requested

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This commit is contained in:
mwojcik 2023-09-06 16:10:45 +08:00
parent cb79c12284
commit 3ea8147966
1 changed files with 46 additions and 0 deletions
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46
src/satman/src/main.rs
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@ -126,6 +126,52 @@ fn process_aux_packet(
#[cfg(not(has_drtio_routing))]
let hop = 0;
if let Some(status) = dma_manager.check_state() {
info!(
"playback done, error: {}, channel: {}, timestamp: {}",
status.error, status.channel, status.timestamp
);
drtioaux::send(
0,
&drtioaux::Packet::DmaPlaybackStatus {
destination: rank,
id: status.id,
error: status.error,
channel: status.channel,
timestamp: status.timestamp,
},
)
} else if let Some(subkernel_finished) = kernel_manager.process_kern_requests(rank, timer) {
info!(
"subkernel {} finished, with exception: {}",
subkernel_finished.id, subkernel_finished.with_exception
);
drtioaux::send(
0,
&drtioaux::Packet::SubkernelFinished {
id: subkernel_finished.id,
with_exception: subkernel_finished.with_exception,
},
)
} else if kernel_manager.message_is_ready() {
let mut data_slice: [u8; MASTER_PAYLOAD_MAX_SIZE] = [0; MASTER_PAYLOAD_MAX_SIZE];
if let Some(meta) = kernel_manager.message_get_slice(&mut data_slice) {
drtioaux::send(
0,
&drtioaux::Packet::SubkernelMessage {
destination: rank,
id: kernel_manager.get_current_id().unwrap(),
last: meta.last,
length: meta.len as u16,
data: data_slice,
},
)
} else {
warn!("subkernel message is ready but no message is present");
Ok(())
}
}
if hop == 0 {
if let Some(status) = dma_manager.check_state() {
info!(