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mgmt: impl pull log

This commit is contained in:
occheung 2024-08-20 16:48:04 +08:00
parent 1a6782db03
commit b4cc072e8e
5 changed files with 94 additions and 239 deletions
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5
src/libboard_artiq/src/drtioaux_proto.rs
View File

@ -295,6 +295,7 @@ pub enum Packet {
CoreMgmtGetLogRequest {
destination: u8,
clear: bool,
},
CoreMgmtGetLogReply {
last: bool,
@ -636,6 +637,7 @@ impl Packet {
0xd0 => Packet::CoreMgmtGetLogRequest {
destination: reader.read_u8()?,
clear: reader.read_bool()?,
},
0xd1 => {
let last = reader.read_bool()?;
@ -1114,9 +1116,10 @@ impl Packet {
writer.write_u8(0xcc)?;
writer.write_u8(destination)?;
}
Packet::CoreMgmtGetLogRequest { destination } => {
Packet::CoreMgmtGetLogRequest { destination, clear } => {
writer.write_u8(0xd0)?;
writer.write_u8(destination)?;
writer.write_bool(clear)?;
}
Packet::CoreMgmtGetLogReply { last, length, data } => {
writer.write_u8(0xd1)?;

47
src/runtime/src/mgmt.rs
View File

@ -153,7 +153,7 @@ mod remote_coremgmt {
aux_mutex,
linkno,
routing_table,
&Packet::CoreMgmtGetLogRequest { destination },
&Packet::CoreMgmtGetLogRequest { destination, clear: false },
timer,
)
.await?
@ -204,15 +204,42 @@ mod remote_coremgmt {
}
pub async fn pull_log(
_stream: &mut TcpStream,
_aux_mutex: &Rc<Mutex<bool>>,
_routing_table: &drtio_routing::RoutingTable,
_timer: GlobalTimer,
_linkno: u8,
_destination: u8,
_pull_id: &Rc<RefCell<u32>>,
stream: &mut TcpStream,
aux_mutex: &Rc<Mutex<bool>>,
routing_table: &drtio_routing::RoutingTable,
timer: GlobalTimer,
linkno: u8,
destination: u8,
pull_id: &Rc<RefCell<u32>>,
) -> Result<()> {
todo!()
let id = {
let mut guard = pull_id.borrow_mut();
*guard += 1;
*guard
};
loop {
if id != *pull_id.borrow() {
// another connection attempts to pull the log...
// abort this connection...
break;
}
match drtio::aux_transact(
aux_mutex,
linkno,
routing_table,
&Packet::CoreMgmtGetLogRequest { destination, clear: true },
timer,
).await {
Ok(Packet::CoreMgmtGetLogReply { last, length, data }) => {
write_chunk(stream, &data[..length as usize]).await?;
},
_ => return Err(drtio::Error::UnexpectedReply.into()),
}
}
Ok(())
}
pub async fn set_log_filter(
@ -594,7 +621,7 @@ macro_rules! process {
#[cfg(not(has_drtio))]
macro_rules! process {
($stream, $timer:ident, $aux_mutex:ident, $routing_table:ident, $destination:expr, $func:ident $(, $param:expr)*) => {{
($stream: ident, $timer:ident, $aux_mutex:ident, $routing_table:ident, $destination:expr, $func:ident $(, $param:expr)*) => {{
local_coremgmt::$func($stream, $($param, )*).await
}}
}

104
src/satman/src/main.rs
View File

@ -4,8 +4,8 @@
#[macro_use]
extern crate log;
extern crate core_io;
extern crate byteorder;
extern crate core_io;
extern crate cslice;
extern crate embedded_hal;
extern crate num_derive;
@ -36,7 +36,7 @@ use libboard_artiq::si5324;
#[cfg(has_si549)]
use libboard_artiq::si549;
use libboard_artiq::{drtio_routing, drtioaux,
drtioaux_proto::{MASTER_PAYLOAD_MAX_SIZE, SAT_PAYLOAD_MAX_SIZE, CORE_MGMT_PAYLOAD_MAX_SIZE},
drtioaux_proto::{CORE_MGMT_PAYLOAD_MAX_SIZE, MASTER_PAYLOAD_MAX_SIZE, SAT_PAYLOAD_MAX_SIZE},
identifier_read, logger,
pl::csr};
#[cfg(feature = "target_kasli_soc")]
@ -46,16 +46,16 @@ use libconfig::Config;
use libcortex_a9::{l2c::enable_l2_cache, regs::MPIDR};
use libregister::RegisterR;
use libsupport_zynq::{exception_vectors, ram};
use mgmt::Manager as CoreManager;
use routing::Router;
use subkernel::Manager as KernelManager;
use mgmt::Manager as CoreManager;
mod analyzer;
mod dma;
mod mgmt;
mod repeater;
mod routing;
mod subkernel;
mod mgmt;
// linker symbols
extern "C" {
@ -1018,6 +1018,7 @@ fn process_aux_packet(
}
drtioaux::Packet::CoreMgmtGetLogRequest {
destination: _destination,
clear,
} => {
forward!(
router,
@ -1031,7 +1032,11 @@ fn process_aux_packet(
);
let mut data_slice: [u8; CORE_MGMT_PAYLOAD_MAX_SIZE] = [0; CORE_MGMT_PAYLOAD_MAX_SIZE];
let meta = core_manager.log_get_slice(&mut data_slice);
drtioaux::send(0,
if clear && meta.status.is_first() {
mgmt::clear_log();
}
drtioaux::send(
0,
&drtioaux::Packet::CoreMgmtGetLogReply {
last: meta.status.is_last(),
length: meta.len as u16,
@ -1053,9 +1058,7 @@ fn process_aux_packet(
timer
);
mgmt::clear_log();
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck {
succeeded: true
})
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck { succeeded: true })
}
drtioaux::Packet::CoreMgmtSetLogLevelRequest {
destination: _destination,
@ -1071,20 +1074,16 @@ fn process_aux_packet(
&packet,
timer
);
match mgmt::byte_to_level_filter(log_level) {
Ok(level_filter) => {
info!("Changing log level to {}", log_level);
log::set_max_level(level_filter);
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck {
succeeded: true
})
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck { succeeded: true })
}
Err(_) => {
error!("Unknown log level: {}", log_level);
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck {
succeeded: false
})
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck { succeeded: false })
}
}
}
@ -1102,22 +1101,21 @@ fn process_aux_packet(
&packet,
timer
);
match mgmt::byte_to_level_filter(log_level) {
Ok(level_filter) => {
info!("Changing UART log level to {}", log_level);
unsafe {
logger::BufferLogger::get_logger().as_ref().unwrap().set_uart_log_level(level_filter);
logger::BufferLogger::get_logger()
.as_ref()
.unwrap()
.set_uart_log_level(level_filter);
}
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck {
succeeded: true
})
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck { succeeded: true })
}
Err(_) => {
error!("Unknown log level: {}", log_level);
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck {
succeeded: false
})
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck { succeeded: false })
}
}
}
@ -1142,25 +1140,32 @@ fn process_aux_packet(
let key_slice = &key[..length as usize];
if !key_slice.is_ascii() {
error!("invalid key");
drtioaux::send(0, &drtioaux::Packet::CoreMgmtConfigReadReply {
succeeded: false,
length: 0,
last: true,
value: value_slice,
})
} else {
let key = core::str::from_utf8(key_slice).unwrap();
if !core_manager.fetch_config_value(key) {
warn!("read error: no such key");
drtioaux::send(0, &drtioaux::Packet::CoreMgmtConfigReadReply {
drtioaux::send(
0,
&drtioaux::Packet::CoreMgmtConfigReadReply {
succeeded: false,
length: 0,
last: true,
value: value_slice,
})
},
)
} else {
let key = core::str::from_utf8(key_slice).unwrap();
if !core_manager.fetch_config_value(key) {
warn!("read error: no such key");
drtioaux::send(
0,
&drtioaux::Packet::CoreMgmtConfigReadReply {
succeeded: false,
length: 0,
last: true,
value: value_slice,
},
)
} else {
let meta = core_manager.get_config_value_slice(&mut value_slice);
drtioaux::send(0,
drtioaux::send(
0,
&drtioaux::Packet::CoreMgmtConfigReadReply {
succeeded: true,
length: meta.len as u16,
@ -1187,7 +1192,8 @@ fn process_aux_packet(
let mut value_slice = [0; CORE_MGMT_PAYLOAD_MAX_SIZE];
let meta = core_manager.get_config_value_slice(&mut value_slice);
drtioaux::send(0,
drtioaux::send(
0,
&drtioaux::Packet::CoreMgmtConfigReadReply {
succeeded: true,
length: meta.len as u16,
@ -1222,11 +1228,7 @@ fn process_aux_packet(
}
}
drtioaux::send(0,
&drtioaux::Packet::CoreMgmtAck {
succeeded: succeeded,
},
)?;
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck { succeeded: succeeded })?;
Ok(())
}
@ -1249,22 +1251,16 @@ fn process_aux_packet(
let key_slice = &key[..length as usize];
if !key_slice.is_ascii() {
error!("invalid key");
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck {
succeeded: false,
})
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck { succeeded: false })
} else {
let key = core::str::from_utf8(key_slice).unwrap();
debug!("erase key: {}", key);
if core_manager.remove_config(key) {
debug!("erase success");
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck {
succeeded: true,
})
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck { succeeded: true })
} else {
warn!("erase failed");
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck {
succeeded: false,
})
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck { succeeded: false })
}
}
}
@ -1283,11 +1279,7 @@ fn process_aux_packet(
timer
);
drtioaux::send(0,
&drtioaux::Packet::CoreMgmtAck {
succeeded: true,
},
)?;
drtioaux::send(0, &drtioaux::Packet::CoreMgmtAck { succeeded: true })?;
info!("reboot imminent");
slcr::reboot();
Ok(())

175
src/satman/src/mgmt.rs
View File

@ -1,13 +1,13 @@
use alloc::vec::Vec;
use libboard_artiq::logger::{BufferLogger, LogBufferRef};
use io::{Cursor, ProtoRead, ProtoWrite};
use libboard_artiq::{drtioaux_proto::CORE_MGMT_PAYLOAD_MAX_SIZE,
logger::{BufferLogger, LogBufferRef}};
use libboard_zynq::smoltcp;
use libconfig::Config;
use log::{self, debug, error, info, warn, LevelFilter};
use libboard_artiq::drtioaux_proto::CORE_MGMT_PAYLOAD_MAX_SIZE;
use crate::routing::{Sliceable, SliceMeta};
use io::{Cursor, ProtoRead, ProtoWrite};
use crate::routing::{SliceMeta, Sliceable};
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum Error {
@ -30,35 +30,6 @@ impl core::fmt::Display for Error {
}
}
// impl From<smoltcp::Error> for Error {
// fn from(error: smoltcp::Error) -> Self {
// Error::NetworkError(error)
// }
// }
// #[derive(Debug, FromPrimitive)]
// pub enum Request {
// GetLog = 1,
// ClearLog = 2,
// PullLog = 7,
// SetLogFilter = 3,
// Reboot = 5,
// SetUartLogFilter = 6,
// ConfigRead = 12,
// ConfigWrite = 13,
// ConfigRemove = 14,
// }
// #[repr(i8)]
// pub enum Reply {
// Success = 1,
// LogContent = 2,
// RebootImminent = 3,
// Error = 6,
// ConfigData = 7,
// }
pub fn byte_to_level_filter(level_byte: u8) -> Result<log::LevelFilter> {
Ok(match level_byte {
0 => log::LevelFilter::Off,
@ -89,24 +60,6 @@ pub fn clear_log() {
buffer.clear();
}
// async fn read_key(stream: &mut TcpStream) -> Result<String> {
// let len = read_i32(stream).await?;
// if len <= 0 {
// write_i8(stream, Reply::Error as i8).await?;
// return Err(Error::UnexpectedPattern);
// }
// let mut buffer = Vec::with_capacity(len as usize);
// for _ in 0..len {
// buffer.push(0);
// }
// read_chunk(stream, &mut buffer).await?;
// if !buffer.is_ascii() {
// write_i8(stream, Reply::Error as i8).await?;
// return Err(Error::UnexpectedPattern);
// }
// Ok(String::from_utf8(buffer).unwrap())
// }
pub struct Manager<'a> {
cfg: &'a mut Config,
last_log: Sliceable,
@ -185,123 +138,3 @@ impl<'a> Manager<'_> {
status.is_ok()
}
}
// async fn handle_connection(stream: &mut TcpStream, pull_id: Rc<RefCell<u32>>, cfg: Rc<Config>) -> Result<()> {
// if !expect(&stream, b"ARTIQ management\n").await? {
// return Err(Error::UnexpectedPattern);
// }
// stream.send_slice("e".as_bytes()).await?;
// loop {
// let msg = read_i8(stream).await;
// if let Err(smoltcp::Error::Finished) = msg {
// return Ok(());
// }
// let msg: Request = FromPrimitive::from_i8(msg?).ok_or(Error::UnrecognizedPacket)?;
// match msg {
// Request::GetLog => {
// let buffer = get_logger_buffer().await.extract().as_bytes().to_vec();
// write_i8(stream, Reply::LogContent as i8).await?;
// write_chunk(stream, &buffer).await?;
// }
// Request::ClearLog => {
// let mut buffer = get_logger_buffer().await;
// buffer.clear();
// write_i8(stream, Reply::Success as i8).await?;
// }
// Request::PullLog => {
// let id = {
// let mut guard = pull_id.borrow_mut();
// *guard += 1;
// *guard
// };
// loop {
// let mut buffer = get_logger_buffer_pred(|b| !b.is_empty()).await;
// if id != *pull_id.borrow() {
// // another connection attempts to pull the log...
// // abort this connection...
// break;
// }
// let bytes = buffer.extract().as_bytes().to_vec();
// buffer.clear();
// core::mem::drop(buffer);
// write_chunk(stream, &bytes).await?;
// if log::max_level() == LevelFilter::Trace {
// // temporarily discard all trace level log
// let logger = unsafe { BufferLogger::get_logger().as_mut().unwrap() };
// logger.set_buffer_log_level(LevelFilter::Debug);
// stream.flush().await?;
// logger.set_buffer_log_level(LevelFilter::Trace);
// }
// }
// }
// Request::SetLogFilter => {
// let lvl = read_log_level_filter(stream).await?;
// info!("Changing log level to {}", lvl);
// log::set_max_level(lvl);
// write_i8(stream, Reply::Success as i8).await?;
// }
// Request::SetUartLogFilter => {
// let lvl = read_log_level_filter(stream).await?;
// info!("Changing UART log level to {}", lvl);
// unsafe {
// BufferLogger::get_logger().as_ref().unwrap().set_uart_log_level(lvl);
// }
// write_i8(stream, Reply::Success as i8).await?;
// }
// Request::ConfigRead => {
// let key = read_key(stream).await?;
// debug!("read key: {}", key);
// let value = cfg.read(&key);
// if let Ok(value) = value {
// debug!("got value");
// write_i8(stream, Reply::ConfigData as i8).await?;
// write_chunk(stream, &value).await?;
// } else {
// warn!("read error: no such key");
// write_i8(stream, Reply::Error as i8).await?;
// }
// }
// Request::ConfigWrite => {
// let key = read_key(stream).await?;
// debug!("write key: {}", key);
// let len = read_i32(stream).await?;
// let len = if len <= 0 { 0 } else { len as usize };
// let mut buffer = Vec::with_capacity(len);
// unsafe {
// buffer.set_len(len);
// }
// read_chunk(stream, &mut buffer).await?;
// let value = cfg.write(&key, buffer);
// if value.is_ok() {
// debug!("write success");
// write_i8(stream, Reply::Success as i8).await?;
// } else {
// // this is an error because we do not expect write to fail
// error!("failed to write: {:?}", value);
// write_i8(stream, Reply::Error as i8).await?;
// }
// }
// Request::ConfigRemove => {
// let key = read_key(stream).await?;
// debug!("erase key: {}", key);
// let value = cfg.remove(&key);
// if value.is_ok() {
// debug!("erase success");
// write_i8(stream, Reply::Success as i8).await?;
// } else {
// warn!("erase failed");
// write_i8(stream, Reply::Error as i8).await?;
// }
// }
// Request::Reboot => {
// info!("rebooting");
// write_i8(stream, Reply::RebootImminent as i8).await?;
// stream.flush().await?;
// slcr::reboot();
// }
// }
// }
// }

2
src/satman/src/routing.rs
View File

@ -4,7 +4,7 @@ use core::cmp::min;
#[cfg(has_drtio_routing)]
use libboard_artiq::pl::csr;
use libboard_artiq::{drtio_routing, drtioaux,
drtioaux_proto::{PayloadStatus, MASTER_PAYLOAD_MAX_SIZE, CORE_MGMT_PAYLOAD_MAX_SIZE}};
drtioaux_proto::{PayloadStatus, CORE_MGMT_PAYLOAD_MAX_SIZE, MASTER_PAYLOAD_MAX_SIZE}};
pub struct SliceMeta {
pub destination: u8,