moved proto, moved logger, updated runtime

src/libproto_artiq/Cargo.toml

@@ -1,20 +0,0 @@
-[package]
-authors = ["M-Labs"]
-name = "proto_artiq"
-version = "0.0.0"
-
-[lib]
-name = "proto_artiq"
-path = "lib.rs"
-
-[dependencies]
-failure = { version = "0.1", default-features = false }
-failure_derive = { version = "0.1", default-features = false }
-byteorder = { version = "1.0", default-features = false }
-cslice = { version = "0.3" }
-log = { version = "0.4", default-features = false, optional = true }
-io = { path = "../libio", features = ["byteorder"] }
-dyld = { path = "../libdyld" }
-
-[features]
-alloc = ["io/alloc"]

src/libproto_artiq/lib.rs

@@ -1,18 +0,0 @@
-#![no_std]
-#![cfg_attr(feature = "alloc", feature(alloc))]
-
-extern crate failure;
-#[macro_use]
-extern crate failure_derive;
-#[cfg(feature = "alloc")]
-extern crate alloc;
-extern crate cslice;
-#[cfg(feature = "log")]
-#[macro_use]
-extern crate log;
-
-extern crate io;
-extern crate dyld;
-
-// Internal protocols.
-pub mod drtioaux_proto;

src/runtime/src/logger.rs

@@ -1,123 +0,0 @@
-use core::cell::Cell;
-use core::fmt::Write;
-use log::{Log, LevelFilter};
-use log_buffer::LogBuffer;
-use libcortex_a9::mutex::{Mutex, MutexGuard};
-use libboard_zynq::{println, timer::GlobalTimer};
-
-pub struct LogBufferRef<'a> {
-    buffer:        MutexGuard<'a, LogBuffer<&'static mut [u8]>>,
-    old_log_level: LevelFilter
-}
-
-impl<'a> LogBufferRef<'a> {
-    fn new(buffer: MutexGuard<'a, LogBuffer<&'static mut [u8]>>) -> LogBufferRef<'a> {
-        let old_log_level = log::max_level();
-        log::set_max_level(LevelFilter::Off);
-        LogBufferRef { buffer, old_log_level }
-    }
-
-    pub fn is_empty(&self) -> bool {
-        self.buffer.is_empty()
-    }
-
-    pub fn clear(&mut self) {
-        self.buffer.clear()
-    }
-
-    pub fn extract(&mut self) -> &str {
-        self.buffer.extract()
-    }
-}
-
-impl<'a> Drop for LogBufferRef<'a> {
-    fn drop(&mut self) {
-        log::set_max_level(self.old_log_level)
-    }
-}
-
-pub struct BufferLogger {
-    buffer:      Mutex<LogBuffer<&'static mut [u8]>>,
-    uart_filter: Cell<LevelFilter>,
-    buffer_filter: Cell<LevelFilter>,
-}
-
-static mut LOGGER: Option<BufferLogger> = None;
-
-impl BufferLogger {
-    pub fn new(buffer: &'static mut [u8]) -> BufferLogger {
-        BufferLogger {
-            buffer: Mutex::new(LogBuffer::new(buffer)),
-            uart_filter: Cell::new(LevelFilter::Info),
-            buffer_filter: Cell::new(LevelFilter::Trace),
-        }
-    }
-
-    pub fn register(self) {
-        unsafe {
-            LOGGER = Some(self);
-            log::set_logger(LOGGER.as_ref().unwrap())
-                .expect("global logger can only be initialized once");
-        }
-    }
-
-    pub unsafe fn get_logger() -> &'static mut Option<BufferLogger> {
-        &mut LOGGER
-    }
-
-    pub fn buffer<'a>(&'a self) -> Option<LogBufferRef<'a>> {
-        self.buffer
-            .try_lock()
-            .map(LogBufferRef::new)
-    }
-
-    pub fn uart_log_level(&self) -> LevelFilter {
-        self.uart_filter.get()
-    }
-
-    pub fn set_uart_log_level(&self, max_level: LevelFilter) {
-        self.uart_filter.set(max_level)
-    }
-
-    pub fn buffer_log_level(&self) -> LevelFilter {
-        self.buffer_filter.get()
-    }
-
-    /// this should be reserved for mgmt module
-    pub fn set_buffer_log_level(&self, max_level: LevelFilter) {
-        self.buffer_filter.set(max_level)
-    }
-}
-
-// required for impl Log
-unsafe impl Sync for BufferLogger {}
-
-impl Log for BufferLogger {
-    fn enabled(&self, _metadata: &log::Metadata) -> bool {
-        true
-    }
-
-    fn log(&self, record: &log::Record) {
-        if self.enabled(record.metadata()) {
-            let timestamp = unsafe {
-                GlobalTimer::get()
-            }.get_us().0;
-            let seconds   = timestamp / 1_000_000;
-            let micros    = timestamp % 1_000_000;
-
-            if record.level() <= self.buffer_log_level() {
-                let mut buffer = self.buffer.lock();
-                writeln!(buffer, "[{:6}.{:06}s] {:>5}({}): {}", seconds, micros,
-                         record.level(), record.target(), record.args()).unwrap();
-            }
-
-            if record.level() <= self.uart_log_level() {
-                println!("[{:6}.{:06}s] {:>5}({}): {}", seconds, micros,
-                         record.level(), record.target(), record.args());
-            }
-        }
-    }
-
-    fn flush(&self) {
-    }
-}

src/runtime/src/main.rs

@@ -24,7 +24,7 @@ use libconfig::Config;
 use libregister::RegisterW;
 use libcortex_a9::l2c::enable_l2_cache;
 #[cfg(feature = "target_kasli_soc")]
-use libboard_artiq::si5324;
+use libboard_artiq::{si5324, logger};
 
 mod proto_core_io;
 mod proto_async;
@@ -42,7 +42,6 @@ mod kernel;
 mod moninj;
 mod eh_artiq;
 mod panic;
-mod logger;
 mod mgmt;
 mod analyzer;
 mod irq;

src/runtime/src/mgmt.rs

@@ -6,7 +6,7 @@ use core::cell::RefCell;
 use alloc::{rc::Rc, vec::Vec, string::String};
 use log::{self, info, debug, warn, error, LevelFilter};
 
-use crate::logger::{BufferLogger, LogBufferRef};
+use libboard_artiq::logger::{BufferLogger, LogBufferRef};
 use crate::proto_async::*;
 use num_derive::FromPrimitive;
 use num_traits::FromPrimitive;

src/satman/Cargo.toml

@@ -14,5 +14,10 @@ build_misoc = { path = "../libbuild_misoc" }
 
 [dependencies]
 log = { version = "0.4", default-features = false }
-board_misoc = { path = "../libboard_misoc", features = ["uart_console", "log"] }
-board_artiq = { path = "../libboard_artiq" }
+libboard_zynq = { git = "https://git.m-labs.hk/M-Labs/zynq-rs.git", features = ["ipv6"]}
+libsupport_zynq = { default-features = false, features = ["alloc_core"], git = "https://git.m-labs.hk/M-Labs/zynq-rs.git" }
+libcortex_a9 = { git = "https://git.m-labs.hk/M-Labs/zynq-rs.git" }
+libasync = { git = "https://git.m-labs.hk/M-Labs/zynq-rs.git" }
+libregister = { git = "https://git.m-labs.hk/M-Labs/zynq-rs.git" }
+libconfig = { git = "https://git.m-labs.hk/M-Labs/zynq-rs.git", features = ["ipv6"] }
+libboard_artiq = { path = "../libboard_artiq" }