flake hashes

flake.lock

@@ -11,11 +11,11 @@
         "src-pythonparser": "src-pythonparser"
       },
       "locked": {
-        "lastModified": 1734418848,
+        "lastModified": 1734333183,
-        "narHash": "sha256-FiK84edtdmpJ3FUA58XAUmDDp4oVPgupmf1CcgJ6rC0=",
+        "narHash": "sha256-iVzdaE3x5Ob2nArtF7S3xuUIVxXiO7RCmXKYgS4ltcs=",
         "ref": "refs/heads/master",
-        "rev": "366bb0fc59dbe4d5f544908b0f3e31f8eb19f7c1",
+        "rev": "c65520ab0184149e57d6d9c104e334055186fd67",
-        "revCount": 9121,
+        "revCount": 9120,
         "type": "git",
         "url": "https://github.com/m-labs/artiq.git"
       },
@@ -229,17 +229,18 @@
         "rust-overlay": "rust-overlay_2"
       },
       "locked": {
-        "lastModified": 1734668221,
+        "lastModified": 1734336632,
-        "narHash": "sha256-X0U2yPmlsD3VLBZQyfWv8qw04Qn0qFWIONJUPPigB0U=",
+        "narHash": "sha256-Y87aN0z8B/KRUg8dgoKrTNHZTHtC9hEQKlxRx2+szNs=",
-        "ref": "refs/heads/master",
+        "ref": "bump_to_llvm15",
-        "rev": "213529cf7a50aa1b2d9ffdf575e3e38202ff9bd6",
+        "rev": "f18cc91c1b5ebf0aadc59724d1f69f037da44c7f",
-        "revCount": 666,
+        "revCount": 664,
         "type": "git",
-        "url": "https://git.m-labs.hk/m-labs/zynq-rs"
+        "url": "https://git.m-labs.hk/srenblad/zynq-rs/"
       },
       "original": {
+        "ref": "bump_to_llvm15",
         "type": "git",
-        "url": "https://git.m-labs.hk/m-labs/zynq-rs"
+        "url": "https://git.m-labs.hk/srenblad/zynq-rs/"
       }
     }
   },

flake.nix

@@ -2,7 +2,7 @@
   description = "ARTIQ port to the Zynq-7000 platform";
 
   inputs.artiq.url = git+https://github.com/m-labs/artiq.git;
-  inputs.zynq-rs.url = git+https://git.m-labs.hk/m-labs/zynq-rs;
+  inputs.zynq-rs.url = git+https://git.m-labs.hk/srenblad/zynq-rs/?ref=bump_to_llvm15;
   inputs.zynq-rs.inputs.nixpkgs.follows = "artiq/nixpkgs";
 
   outputs = { self, zynq-rs, artiq }:
@@ -126,8 +126,8 @@
           outputHashes = {
               "tar-no-std-0.1.8" = "sha256-xm17108v4smXOqxdLvHl9CxTCJslmeogjm4Y87IXFuM=";
               "nalgebra-0.32.6" = "sha256-ZbQQZbM3A5cJ4QbujtUxkrI0/qGlI4UzfahtyQnvMZA=";
-              "core_io-0.1.0" = "sha256-0HINFWRiJx8pjMgUOL/CS336ih7SENSRh3Kah9LPRrw=";
+              "core_io-0.1.0" = "sha256-tepvvnkDTYDJ3uvuuSJISevYFkl802GHBHSwn1fXKJE=";
-              "fatfs-0.3.6" = "sha256-Nz9hCq/1YgSXF8ltJ5ZawV0Hc8WV44KNK0tJdVnNb4U=";
+              "fatfs-0.3.6" = "sha256-Z6iueATKemecxleUd5vzWMNq0PHS7hD422PXOiyDHUM=";
             };
         };
 

src/Cargo.lock

@@ -89,7 +89,7 @@ checksum = "20b1438ef42c655665a8ab2c1c6d605a305f031d38d9be689ddfef41a20f3aa2"
 [[package]]
 name = "core_io"
 version = "0.1.0"
-source = "git+https://git.m-labs.hk/M-Labs/rs-core_io.git?rev=e9d3edf027#e9d3edf0272502b0dd6c26e8a4869c2912657615"
+source = "git+https://git.m-labs.hk/srenblad/rs-core_io.git?branch=main#0af646fef07b2e2ac90b5aae998fd28c93efdbc1"
 
 [[package]]
 name = "crc"
@@ -138,7 +138,7 @@ dependencies = [
 [[package]]
 name = "fatfs"
 version = "0.3.6"
-source = "git+https://git.m-labs.hk/M-Labs/rust-fatfs.git?rev=4b5e420084#4b5e420084fd1c4a9c105680b687523909b6469c"
+source = "git+https://git.m-labs.hk/srenblad/rust-fatfs.git?branch=main#62a8cafc1561eda34448ed2fcedaf87f26a63030"
 dependencies = [
  "bitflags",
  "byteorder",
@@ -390,7 +390,7 @@ checksum = "c75de51135344a4f8ed3cfe2720dc27736f7711989703a0b43aadf3753c55577"
 [[package]]
 name = "nalgebra"
 version = "0.32.6"
-source = "git+https://git.m-labs.hk/M-Labs/nalgebra.git?rev=ad42410ab0#ad42410ab0abb014229e3ff6bc6ccd39ca92d5d1"
+source = "git+https://git.m-labs.hk/srenblad/nalgebra.git?rev=ad42410ab0#ad42410ab0abb014229e3ff6bc6ccd39ca92d5d1"
 dependencies = [
  "approx",
  "num-complex",

src/armv7-none-eabihf.json

@@ -1,4 +1,12 @@
 {
+  "abi-blacklist": [
+    "stdcall",
+    "fastcall",
+    "vectorcall",
+    "thiscall",
+    "win64",
+    "sysv64"
+  ],
   "arch": "arm",
   "data-layout": "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64",
   "emit-debug-gdb-scripts": false,
@@ -13,6 +21,7 @@
   "os": "none",
   "panic-strategy": "abort",
   "requires-uwtable": true,
+  "force-unwind-tables": "yes",
   "relocation-model": "static",
   "target-c-int-width": "32",
   "target-endian": "little",

src/libboard_artiq/Cargo.toml.tpl

@@ -20,7 +20,7 @@ build_zynq = { path = "../libbuild_zynq" }
 log = "0.4"
 log_buffer = { version = "1.2" }
 crc = { version = "1.7", default-features = false }
-core_io = { git = "https://git.m-labs.hk/M-Labs/rs-core_io.git", rev = "e9d3edf027", features = ["collections"] }
+core_io = { git = "https://git.m-labs.hk/srenblad/rs-core_io.git", branch = "main" }
 embedded-hal = "0.2"
 nb = "1.0"
 void = { version = "1", default-features = false }

src/libboard_artiq/src/drtioaux_proto.rs

@@ -5,8 +5,7 @@ pub const MAX_PACKET: usize = 1024;
 
 // maximum size of arbitrary payloads
 // used by satellite -> master analyzer, subkernel exceptions
-pub const SAT_PAYLOAD_MAX_SIZE: usize = /*max size*/
+pub const SAT_PAYLOAD_MAX_SIZE: usize  = /*max size*/MAX_PACKET - /*CRC*/4 - /*packet ID*/1 - /*last*/1 - /*length*/2;
-    MAX_PACKET - /*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;
 

src/libio/Cargo.toml.tpl

@@ -8,7 +8,7 @@ name = "io"
 path = "lib.rs"
 
 [dependencies]
-core_io = { git = "https://git.m-labs.hk/M-Labs/rs-core_io.git", rev = "e9d3edf027", features = ["collections"] }
+core_io = { git = "https://git.m-labs.hk/srenblad/rs-core_io.git", branch = "main" }
 byteorder = { version = "1.0", default-features = false, optional = true }
 
 libsupport_zynq = { path = "@@ZYNQ_RS@@/libsupport_zynq", default-features = false, features = ["alloc_core"] }

src/libio/cursor.rs

@@ -1,6 +1,5 @@
 #[cfg(feature = "alloc")]
 use alloc::vec::Vec;
-use core::arch::asm;
 
 use core_io::{Error as IoError, Read, Write};
 
@@ -48,9 +47,6 @@ impl<T: AsRef<[u8]>> Read for Cursor<T> {
         let len = buf.len().min(data.len());
         // ``copy_from_slice`` generates AXI bursts, use a regular loop instead
         for i in 0..len {
-            unsafe {
-                asm!("", options(preserves_flags, nostack, readonly));
-            }
             buf[i] = data[i];
         }
         self.pos += len;
@@ -63,9 +59,6 @@ impl Write for Cursor<&mut [u8]> {
         let data = &mut self.inner[self.pos..];
         let len = buf.len().min(data.len());
         for i in 0..len {
-            unsafe {
-                asm!("", options(preserves_flags, nostack, readonly));
-            }
             data[i] = buf[i];
         }
         self.pos += len;

src/libio/lib.rs

@@ -1,6 +1,5 @@
 #![no_std]
 #![feature(never_type)]
-#![feature(asm)]
 
 #[cfg(feature = "alloc")]
 extern crate alloc;

src/libksupport/Cargo.toml.tpl

@@ -12,7 +12,7 @@ build_zynq = { path = "../libbuild_zynq" }
 cslice = "0.3"
 log = "0.4"
 nb = "0.1"
-core_io = { git = "https://git.m-labs.hk/M-Labs/rs-core_io.git", rev = "e9d3edf027", features = ["collections"] }
+core_io = { git = "https://git.m-labs.hk/srenblad/rs-core_io.git", branch = "main" }
 byteorder = { version = "1.3", default-features = false }
 void = { version = "1", default-features = false }
 log_buffer = { version = "1.2" }
@@ -34,7 +34,7 @@ io = { path = "../libio" }
 libboard_artiq = { path = "../libboard_artiq" }
 
 [dependencies.nalgebra]
-git = "https://git.m-labs.hk/M-Labs/nalgebra.git"
+git = "https://git.m-labs.hk/srenblad/nalgebra.git"
 rev = "ad42410ab0"
 default-features = false
 features = ["libm", "alloc"]

src/libksupport/src/eh_artiq.rs

@@ -96,36 +96,30 @@ struct ExceptionBuffer {
 }
 
 static mut EXCEPTION_BUFFER: ExceptionBuffer = ExceptionBuffer {
-    uw_exceptions: [const {
+    uw_exceptions: [const { uw::_Unwind_Exception {
-        uw::_Unwind_Exception {
+        exception_class: EXCEPTION_CLASS,
-            exception_class: EXCEPTION_CLASS,
+        exception_cleanup: cleanup,
-            exception_cleanup: cleanup,
+        private: [0; uw::unwinder_private_data_size],
-            private: [0; uw::unwinder_private_data_size],
+    }}; MAX_INFLIGHT_EXCEPTIONS],
-        }
-    }; MAX_INFLIGHT_EXCEPTIONS],
     exceptions: [None; MAX_INFLIGHT_EXCEPTIONS + 1],
     exception_stack: [-1; MAX_INFLIGHT_EXCEPTIONS + 1],
     backtrace: [(0, 0); MAX_BACKTRACE_SIZE],
     backtrace_size: 0,
-    stack_pointers: [const {
+    stack_pointers: [const { StackPointerBacktrace {
-        StackPointerBacktrace {
+        stack_pointer: 0,
-            stack_pointer: 0,
+        initial_backtrace_size: 0,
-            initial_backtrace_size: 0,
+        current_backtrace_size: 0,
-            current_backtrace_size: 0,
+    }}; MAX_INFLIGHT_EXCEPTIONS + 1],
-        }
-    }; MAX_INFLIGHT_EXCEPTIONS + 1],
     exception_count: 0,
 };
 
 pub unsafe extern "C" fn reset_exception_buffer() {
     trace!("reset exception buffer");
-    EXCEPTION_BUFFER.uw_exceptions = [const {
+    EXCEPTION_BUFFER.uw_exceptions = [const { uw::_Unwind_Exception {
-        uw::_Unwind_Exception {
+        exception_class: EXCEPTION_CLASS,
-            exception_class: EXCEPTION_CLASS,
+        exception_cleanup: cleanup,
-            exception_cleanup: cleanup,
+        private: [0; uw::unwinder_private_data_size],
-            private: [0; uw::unwinder_private_data_size],
+    }}; MAX_INFLIGHT_EXCEPTIONS];
-        }
-    }; MAX_INFLIGHT_EXCEPTIONS];
     EXCEPTION_BUFFER.exceptions = [None; MAX_INFLIGHT_EXCEPTIONS + 1];
     EXCEPTION_BUFFER.exception_stack = [-1; MAX_INFLIGHT_EXCEPTIONS + 1];
     EXCEPTION_BUFFER.backtrace_size = 0;

src/libksupport/src/kernel/dma.rs

@@ -82,7 +82,7 @@ pub extern "C" fn dma_record_stop(duration: i64, enable_ddma: bool) {
 #[inline(always)]
 unsafe fn dma_record_output_prepare(timestamp: i64, target: i32, words: usize) {
     // See gateware/rtio/dma.py.
-    const HEADER_LENGTH: usize = /*length*/ 1 + /*channel*/3 + /*timestamp*/8 + /*address*/1;
+    const HEADER_LENGTH: usize = /*length*/1 + /*channel*/3 + /*timestamp*/8 + /*address*/1;
     let length = HEADER_LENGTH + /*data*/words * 4;
 
     let buffer = &mut RECORDER.as_mut().unwrap().buffer;

src/libksupport/src/lib.rs

@@ -1,5 +1,4 @@
 #![no_std]
-#![allow(incomplete_features)]
 #![feature(c_variadic)]
 #![feature(const_btree_new)]
 #![feature(inline_const)]

src/runtime/Cargo.toml.tpl

@@ -20,7 +20,7 @@ num-derive = "0.3"
 cslice = "0.3"
 log = "0.4"
 embedded-hal = "0.2"
-core_io = { git = "https://git.m-labs.hk/M-Labs/rs-core_io.git", rev = "e9d3edf027", features = ["collections"] }
+core_io = { git = "https://git.m-labs.hk/srenblad/rs-core_io.git", branch = "main" }
 crc = { version = "1.7", default-features = false }
 byteorder = { version = "1.3", default-features = false }
 void = { version = "1", default-features = false }

src/runtime/src/comms.rs

@@ -10,11 +10,15 @@ use io::Cursor;
 #[cfg(has_drtio)]
 use ksupport::rpc;
 use ksupport::{kernel, resolve_channel_name};
+#[cfg(has_drtio)]
+use libasync::delay;
 use libasync::{smoltcp::{Sockets, TcpStream},
                task};
 use libboard_artiq::drtio_routing;
 #[cfg(feature = "target_kasli_soc")]
 use libboard_zynq::error_led::ErrorLED;
+#[cfg(has_drtio)]
+use libboard_zynq::time::Milliseconds;
 use libboard_zynq::{self as zynq,
                     smoltcp::{self,
                               iface::{EthernetInterfaceBuilder, NeighborCache},

src/rustfmt.toml

@@ -54,7 +54,7 @@ use_field_init_shorthand = false
 force_explicit_abi = true
 condense_wildcard_suffixes = false
 color = "Auto"
-required_version = "1.4.37"
+required_version = "1.4.32"
 unstable_features = false
 disable_all_formatting = false
 skip_children = false
@@ -65,4 +65,4 @@ report_todo = "Never"
 report_fixme = "Never"
 ignore = []
 emit_mode = "Files"
-make_backup = false
+make_backup = false

src/satman/Cargo.toml.tpl

@@ -16,7 +16,7 @@ build_zynq = { path = "../libbuild_zynq" }
 [dependencies]
 log = { version = "0.4", default-features = false }
 byteorder = { version = "1.3", default-features = false }
-core_io = { git = "https://git.m-labs.hk/M-Labs/rs-core_io.git", rev = "e9d3edf027", features = ["collections"] }
+core_io = { git = "https://git.m-labs.hk/srenblad/rs-core_io.git", branch = "main" }
 crc = { version = "1.7", default-features = false }
 cslice = "0.3"
 embedded-hal = "0.2"

src/satman/src/subkernel.rs

@@ -396,13 +396,9 @@ impl<'a> Manager<'_> {
         self.session = Session::new(id);
         self.control.restart();
 
-        self.control.tx.send(kernel::Message::LoadRequest(
+        self.control
-            self.kernels
+            .tx
-                .get(&id)
+            .send(kernel::Message::LoadRequest(self.kernels.get(&id).ok_or_else(|| Error::KernelNotFound)?.library.clone()));
-                .ok_or_else(|| Error::KernelNotFound)?
-                .library
-                .clone(),
-        ));
         let reply = self.control.rx.recv();
         match reply {
             kernel::Message::LoadCompleted => Ok(()),