M-Labs/artiq-zynq
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firmware: support 64-bit moninj probes

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This commit is contained in:
Sebastien Bourdeauducq 2022-03-17 20:26:44 +08:00
parent ebdb08180d
commit 426500d2f9
3 changed files with 11 additions and 11 deletions
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6
src/libboard_artiq/src/drtioaux_proto.rs
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@ -34,7 +34,7 @@ pub enum Packet {
RoutingAck,
MonitorRequest { destination: u8, channel: u16, probe: u8 },
MonitorReply { value: u32 },
MonitorReply { value: u64 },
InjectionRequest { destination: u8, channel: u16, overrd: u8, value: u8 },
InjectionStatusRequest { destination: u8, channel: u16, overrd: u8 },
InjectionStatusReply { value: u8 },
@ -103,7 +103,7 @@ impl Packet {
probe: reader.read_u8()?
},
0x41 => Packet::MonitorReply {
value: reader.read_u32()?
value: reader.read_u64()?
},
0x50 => Packet::InjectionRequest {
destination: reader.read_u8()?,
@ -247,7 +247,7 @@ impl Packet {
},
Packet::MonitorReply { value } => {
writer.write_u8(0x41)?;
writer.write_u32(value)?;
writer.write_u64(value)?;
},
Packet::InjectionRequest { destination, channel, overrd, value } => {
writer.write_u8(0x50)?;

12
src/runtime/src/moninj.rs
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@ -62,14 +62,14 @@ mod remote_moninj {
use crate::rtio_mgt::drtio;
use log::error;
pub fn read_probe(aux_mutex: &Rc<Mutex<bool>>, timer: GlobalTimer, linkno: u8, destination: u8, channel: i32, probe: i8) -> i32 {
pub fn read_probe(aux_mutex: &Rc<Mutex<bool>>, timer: GlobalTimer, linkno: u8, destination: u8, channel: i32, probe: i8) -> i64 {
let reply = task::block_on(drtio::aux_transact(aux_mutex, linkno, &drtioaux::Packet::MonitorRequest {
destination: destination,
channel: channel as _,
probe: probe as _},
timer));
match reply {
Ok(drtioaux::Packet::MonitorReply { value }) => return value as i32,
Ok(drtioaux::Packet::MonitorReply { value }) => return value as i64,
Ok(packet) => error!("received unexpected aux packet: {:?}", packet),
Err(e) => error!("aux packet error ({})", e)
}
@ -106,12 +106,12 @@ mod remote_moninj {
mod local_moninj {
use libboard_artiq::pl::csr;
pub fn read_probe(channel: i32, probe: i8) -> i32 {
pub fn read_probe(channel: i32, probe: i8) -> i64 {
unsafe {
csr::rtio_moninj::mon_chan_sel_write(channel as _);
csr::rtio_moninj::mon_probe_sel_write(probe as _);
csr::rtio_moninj::mon_value_update_write(1);
csr::rtio_moninj::mon_value_read() as i32
csr::rtio_moninj::mon_value_read() as i64
}
}
@ -162,7 +162,7 @@ async fn handle_connection(stream: &TcpStream, timer: GlobalTimer,
}
stream.send_slice("e".as_bytes()).await?;
let mut probe_watch_list: BTreeMap<(i32, i8), Option<i32>> = BTreeMap::new();
let mut probe_watch_list: BTreeMap<(i32, i8), Option<i64>> = BTreeMap::new();
let mut inject_watch_list: BTreeMap<(i32, i8), Option<i8>> = BTreeMap::new();
let mut next_check = Milliseconds(0);
loop {
@ -233,7 +233,7 @@ async fn handle_connection(stream: &TcpStream, timer: GlobalTimer,
write_i8(&stream, DeviceMessage::MonitorStatus.to_i8().unwrap()).await?;
write_i32(&stream, channel).await?;
write_i8(&stream, probe).await?;
write_i32(&stream, current).await?;
write_i64(&stream, current).await?;
*previous = Some(current);
}
}

4
src/satman/src/main.rs
View File

@ -212,13 +212,13 @@ fn process_aux_packet(_repeaters: &mut [repeater::Repeater],
csr::rtio_moninj::mon_chan_sel_write(channel as _);
csr::rtio_moninj::mon_probe_sel_write(probe);
csr::rtio_moninj::mon_value_update_write(1);
value = csr::rtio_moninj::mon_value_read();
value = csr::rtio_moninj::mon_value_read() as u64;
}
#[cfg(not(has_rtio_moninj))]
{
value = 0;
}
let reply = drtioaux::Packet::MonitorReply { value: value as u32 };
let reply = drtioaux::Packet::MonitorReply { value: value };
drtioaux::send(0, &reply)
},
drtioaux::Packet::InjectionRequest { destination: _destination, channel: _channel,