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drtio: increase maximum payload size

This commit is contained in:
mwojcik 2024-05-13 11:50:01 +08:00 committed by Sébastien Bourdeauducq
parent 688e643078
commit c5d656ba32
3 changed files with 3 additions and 3 deletions
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2
artiq/firmware/libproto_artiq/drtioaux_proto.rs
View File

@ -16,7 +16,7 @@ impl<T> From<IoError<T>> for Error<T> {
// maximum size of arbitrary payloads
// used by satellite -> master analyzer, subkernel exceptions
pub const SAT_PAYLOAD_MAX_SIZE: usize = /*max size*/512 - /*CRC*/4 - /*packet ID*/1 - /*last*/1 - /*length*/2;
pub const SAT_PAYLOAD_MAX_SIZE: usize = /*max size*/1024 - /*CRC*/4 - /*packet ID*/1 - /*last*/1 - /*length*/2;
// used by DDMA, subkernel program data (need to provide extra ID and destination)
pub const MASTER_PAYLOAD_MAX_SIZE: usize = SAT_PAYLOAD_MAX_SIZE - /*source*/1 - /*destination*/1 - /*ID*/4;

2
artiq/firmware/runtime/rtio_mgt.rs
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@ -65,7 +65,7 @@ pub mod drtio {
let up_destinations = up_destinations.clone();
let ddma_mutex = ddma_mutex.clone();
let subkernel_mutex = subkernel_mutex.clone();
io.spawn(8192, move |io| {
io.spawn(16384, move |io| {
let routing_table = routing_table.borrow();
link_thread(io, &aux_mutex, &routing_table, &up_destinations, &ddma_mutex, &subkernel_mutex);
});

2
artiq/firmware/runtime/session.rs
View File

@ -893,7 +893,7 @@ fn respawn<F>(io: &Io, handle: &mut Option<ThreadHandle>, f: F)
}
}
*handle = Some(io.spawn(24576, f))
*handle = Some(io.spawn(32768, f))
}
pub fn thread(io: Io, aux_mutex: &Mutex,