Compare commits

..

25 Commits

Author SHA1 Message Date
occheung 3ebbb554cd cargo fmt 2024-10-24 12:58:57 +08:00
occheung e6df69fe04 drtio_proto: add allocate step for flashing
This avoids reallocation while transfering binaries.
2024-10-24 12:32:01 +08:00
occheung b561099ec3 satman: fix checksum error message 2024-10-24 11:52:26 +08:00
occheung 5c2efa7989 runtime: check crc when flashing 2024-10-24 11:52:04 +08:00
occheung 1892320b06 cargo fmt 2024-09-20 17:10:08 +08:00
occheung 6840a39b1d mgmt: supplementary tuple -> tuple struct 2024-09-20 17:09:29 +08:00
occheung a921755e39 cargo fmt 2024-09-20 17:08:53 +08:00
occheung 93e25169fb runtime mgmt: avoid pull_log resource hog 2024-09-19 17:16:47 +08:00
occheung ed813013b0 runtime mgmt: avoid passing incomplete log to core_log 2024-09-19 17:16:18 +08:00
occheung e6ba1fbf1a satman mgmt: fix uart log level change message 2024-09-19 17:15:31 +08:00
occheung 83da524ad2 satman mgmt: allow sliceable to consume log source 2024-09-19 17:15:01 +08:00
occheung 349e537626 satman mgmt: get logger unconditionally 2024-09-19 17:14:18 +08:00
occheung da4b59fb42 mgmt: minor fix 2024-09-19 17:13:44 +08:00
occheung acd5e2c12c drtio-proto: avoid expecting response to drop link ack 2024-09-19 12:48:11 +08:00
occheung 7b6cbadb08 coremgmt: fix import/uses 2024-09-19 12:48:10 +08:00
occheung b285a21fc5 coremgmt: remove unnecsaary cursors 2024-09-19 12:47:23 +08:00
occheung dd7c8c8c3d runtime coremgmt: implement firmware rewrite 2024-09-19 12:47:23 +08:00
occheung 3cf2d6be9d satman coremgmt: code after reboot is unreachable 2024-09-19 12:47:23 +08:00
occheung 1fc059f47a cargo fmt 2024-09-19 12:47:22 +08:00
occheung deb223975c satman: implement boot file rewrite sequence 2024-09-19 12:45:59 +08:00
occheung e7fbedd8ec coremgr: current_payload -> config_payload 2024-09-19 12:45:59 +08:00
occheung 13e4b2c40c drtio-proto: (N)ACK -> Reply { succeeded } 2024-09-19 12:45:59 +08:00
occheung 2bc4ff2c9b drtio-proto: add coremgmt-over-drtio messages 2024-09-19 12:45:59 +08:00
occheung 33e8d6882a runtime: support coremgmt on satellites 2024-09-19 12:45:58 +08:00
occheung 0c3474f5b5 satman: implement cfg/mgmt operations 2024-09-19 12:34:24 +08:00
24 changed files with 1697 additions and 645 deletions

View File

@ -4,102 +4,60 @@ ARTIQ on Zynq
How to use
----------
1. [Install ARTIQ](https://m-labs.hk/artiq/manual/installing.html). Get the corresponding version to the ``artiq-zynq`` version you are targeting.
2. To obtain firmware binaries, use AFWS or build your own; see [the ARTIQ manual](https://m-labs.hk/artiq/manual/building_developing.html) for detailed instructions or skip to "Development" below. ZC706 variants only can also be downloaded from latest successful build on [Hydra](https://nixbld.m-labs.hk/).
3. Place ``boot.bin`` file at the root ``/`` of a FAT-formatted SD card.
4. Optionally, create a ``config.txt`` configuration file containing ``key=value`` pairs on each line and place it at the root of the SD card. See below for valid keys. The ``ip``, ``ip6`` and ``mac`` keys can be used to set networking information. If these keys are not found, the firmware will use default values which may or may not be compatible with your network.
5. Insert the SD card into the board and set the board to boot from the SD card. For ZC706, this is achieved by placing the large DIP switch SW11 into the 00110 position. On Kasli-SoC, place the BOOT MODE switches to SD.
6. Power up the board. After successful boot the firmware should respond to ping at its IP addresses. Boot output can be observed from UART at 115200bps 8-N-1.
7. Create and use an ARTIQ device database as usual.
1. Install the ARTIQ version that corresponds to the artiq-zynq version you are targeting.
2. To obtain firmware binaries, select the latest successful build on [Hydra](https://nixbld.m-labs.hk/) for the targeted artiq-zynq version, or use AFWS. If using Hydra, search for the job named ``<board>-<variant>-sd`` (for example: ``zc706-nist_clock-sd`` or ``zc706-nist_qc2-sd``).
3. Place the ``boot.bin`` file, obtained from Hydra's "binary distribution" download link or from AFWS, at the root of a FAT-formatted SD card.
4. Optionally, create a ``config.txt`` configuration file at the root of the SD card containing ``key=value`` pairs on each line. Use the ``ip``, ``ip6`` and ``mac`` keys to respectively set the IPv4, IPv6 and MAC address of the board. Configuring an IPv6 address is entirely optional. If these keys are not found, the firmware will use default values that may or may not be compatible with your network.
5. Insert the SD card into the board and set up the board to boot from the SD card. For the ZC706, this is achieved by placing the large DIP switch SW11 in the 00110 position.
6. Power up the board. After the firmware starts successfully, it should respond to ping at its IP addresses, and boot messages can be observed from its UART at 115200bps.
7. Create and use an ARTIQ device database as usual, but set ``"target": "cortexa9"`` in the arguments of the core device.
Configuration
-------------
Configuring the device is done using the ``config.txt`` text file at the root of the SD card plus optionally a ``config`` folder. When searching for a configuration key, the firmware first looks for a file named ``/config/[key].bin`` and, if it exists, returns the contents of that file. If not, it looks into ``/config.txt``, which should contain a list of ``key=value`` pairs, one per line. ``config.txt`` should be used for most keys but the ``config`` folder allows for setting configuration values which consist of binary data, such as the startup kernel.
Configuring the device is done using the ``config.txt`` text file at the root of the SD card, plus the contents of the ``config`` folder. When searching for a configuration key, the firmware first looks for a file named ``/config/[key].bin`` and, if it exists, returns the contents of that file. If not, it looks into ``/config.txt``, which contains a list of ``key=value`` pairs, one per line. The ``config`` folder allows configuration values that consist in binary data, such as the startup kernel.
The following configuration keys are available among others:
The following configuration keys are available:
- ``mac``: Ethernet MAC address.
- ``ip``: IPv4 address.
- ``ip6``: IPv6 address.
- ``idle_kernel``: idle kernel in ELF format (as produced by ``artiq_compile``).
- ``startup_kernel``: startup kernel in ELF format (as produced by ``artiq_compile``).
- ``startup``: startup kernel in ELF format (as produced by ``artiq_compile``).
- ``rtio_clock``: source of RTIO clock; valid values are ``ext0_bypass`` and ``int_125``.
- ``boot``: SD card "boot.bin" file, for replacing the boot firmware/gateware. Write only.
See [ARTIQ manual](https://m-labs.hk/artiq/manual-beta/core_device.html#configuration-storage) for full list. Configurations can be read/written/removed with ``artiq_coremgmt``. Config erase is not implemented, as it isn't particularly useful.
For convenience, the ``boot`` key can be used with ``artiq_coremgmt`` and a ``boot.bin`` file to replace firmware/gateware in a running system. This key is read-only. When loading ``boot.bin`` onto the SD card directly, place it at the root and not in the ``config`` folder.
Configurations can be read/written/removed via ``artiq_coremgmt``. Config erase is
not implemented as it seems not very useful.
Development instructions
------------------------
ARTIQ on Zynq is packaged using [Nix](https://nixos.org) Flakes. Install Nix 2.8+ and enable flakes by adding ``experimental-features = nix-command flakes`` to ``nix.conf`` (e.g. ``~/.config/nix/nix.conf``).
ARTIQ on Zynq is packaged using the [Nix](https://nixos.org) Flakes system. Install Nix 2.8+ and enable flakes by adding ``experimental-features = nix-command flakes`` to ``nix.conf`` (e.g. ``~/.config/nix/nix.conf``).
**Pure build with Nix:**
Pure build with Nix and execution on a remote JTAG server:
```shell
nix build .#zc706-nist_clock-jtag # or zc706-nist_qc2-jtag or zc706-nist_clock-sd or etc
nix build .#zc706-nist_clock-jtag # or zc706-nist_qc2-jtag or zc706-nist_clock_satellite-jtag etc.
./remote_run.sh
```
Run ``nix flake show`` to see all valid build targets. Targets suffixed with ``-jtag`` produce separate firmware and gateware files, intended for use in booting via JTAG server/Ethernet, e.g. ``./remote_run.sh -i`` with a remote JTAG server. Targets suffixed with ``-sd`` will produce ``boot.bin`` file suitable for SD card boot. ``-firmware`` and ``-gateware`` respectively build firmware and gateware only.
The Kasli-SoC target requires a system description file as input. See ARTIQ manual for exact instructions or use incremental build.
**Impure incremental build:**
For boards with fixed variants, i.e. ZC706, etc. :
Impure incremental build and execution on a remote JTAG server:
```shell
nix develop
cd src
gateware/<board>.py -g ../build/gateware -V <variant> # gateware
make GWARGS="-V <variant>" <runtime/satman> # firmware
```
For boards with system descriptions, i.e. Kasli-SoC, etc. :
```shell
nix develop
cd src
gateware/<board>.py -g ../build/gateware <description.json> # gateware
make TARGET=<board> GWARGS="path/to/description.json" <runtime/satman> # firmware
```
``szl.elf`` can be obtained with:
```shell
nix build git+https://git.m-labs.hk/m-labs/zynq-rs#<board>-szl
```
To generate ``boot.bin`` use ``mkbootimage``, e.g.:
```shell
echo "the_ROM_image:
{
[bootloader]result/szl.elf
gateware/top.bit
firmware/armv7-none-eabihf/release/<runtime/satman>
}
EOF" >> boot.bif
mkbootimage boot.bif boot.bin
gateware/zc706.py -g ../build/gateware -V <variant> # build gateware
make GWARGS="-V <variant>" <runtime/satman> # build firmware
cd ..
./remote_run.sh -i
```
Notes:
- The impure build process is also compatible with non-Nix systems.
- When calling make, you need to specify both the variant and firmware type.
- Firmware type must be either ``runtime`` for DRTIO-less or DRTIO master variants, or ``satman`` for DRTIO satellite.
- If the board is connected to the local machine by JTAG, use the ``local_run.sh`` script.
- A known Xilinx hardware bug prevents repeatedly loading the bootloader over JTAG without a POR reset. If booting over JTAG, install a jumper on ``PS_POR_B`` and use the POR reset script [here](https://git.m-labs.hk/M-Labs/zynq-rs/src/branch/master/kasli_soc_por.py).
Pre-Commit Hooks
----------------
You are strongly recommended to use the provided pre-commit hooks to automatically reformat files and check for non-optimal Rust/C/C++ practices. Run `pre-commit install` to install the hook and `pre-commit` will automatically run `cargo fmt`, `cargo clippy`, and `clang-format` for you.
Several things to note:
- If `cargo fmt`, `cargo clippy`, or `clang-format` returns an error, the pre-commit hook will fail. You should fix all errors before trying to commit again.
- If `cargo fmt` or `clang-format` reformats some files, the pre-commit hook will also fail. You should review the changes and, if satisfied, try to commit again.
- If the board is connected to the local machine, use the ``local_run.sh`` script.
License
-------

View File

@ -1,70 +0,0 @@
core_addr = "192.168.1.57"
device_db = {
"core": {
"type": "local",
"module": "artiq.coredevice.core",
"class": "Core",
"arguments": {
"host": core_addr,
"ref_period": 1e-9,
"target": "cortexa9",
},
},
"core_log": {
"type": "controller",
"host": "::1",
"port": 1068,
"command": "aqctl_corelog -p {port} --bind {bind} " + core_addr,
},
"core_moninj": {
"type": "controller",
"host": "::1",
"port_proxy": 1383,
"port": 1384,
"command": "aqctl_moninj_proxy --port-proxy {port_proxy} --port-control {port} --bind {bind} "
+ core_addr,
},
"core_analyzer": {
"type": "controller",
"host": "::1",
"port_proxy": 1385,
"port": 1386,
"command": "aqctl_coreanalyzer_proxy --port-proxy {port_proxy} --port-control {port} --bind {bind} "
+ core_addr,
},
"core_cache": {
"type": "local",
"module": "artiq.coredevice.cache",
"class": "CoreCache",
},
"core_dma": {"type": "local", "module": "artiq.coredevice.dma", "class": "CoreDMA"},
"led0": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 0},
},
"led1": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 1},
},
}
device_db.update(
spi0={
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {"channel": 2},
},
dds0={
"type": "local",
"module": "artiq.coredevice.ad9834",
"class": "AD9834",
"arguments": {"spi_device": "spi0"},
},
)

View File

@ -11,11 +11,11 @@
"src-pythonparser": "src-pythonparser"
},
"locked": {
"lastModified": 1727765117,
"narHash": "sha256-P4PgnsXNL4kXjSAhRpXzkq17j8bEaJAqNLSH2Vt+DY0=",
"lastModified": 1724411572,
"narHash": "sha256-33vj/pJ9iaVvaFP8uuBKMSQPN20mRlCbeBkTCNc9WB4=",
"ref": "refs/heads/master",
"rev": "333623e24bdec00783bc89c1e8b6b49a74bc9e1c",
"revCount": 9020,
"rev": "352cf907ee67f7db5478fe23217cd5fcb7334617",
"revCount": 8996,
"type": "git",
"url": "https://github.com/m-labs/artiq.git"
},
@ -102,11 +102,11 @@
},
"nixpkgs": {
"locked": {
"lastModified": 1727348695,
"narHash": "sha256-J+PeFKSDV+pHL7ukkfpVzCOO7mBSrrpJ3svwBFABbhI=",
"lastModified": 1723362943,
"narHash": "sha256-dFZRVSgmJkyM0bkPpaYRtG/kRMRTorUIDj8BxoOt1T4=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "1925c603f17fc89f4c8f6bf6f631a802ad85d784",
"rev": "a58bc8ad779655e790115244571758e8de055e3d",
"type": "github"
},
"original": {
@ -153,11 +153,11 @@
]
},
"locked": {
"lastModified": 1724921939,
"narHash": "sha256-/S5iip1LHLiCP2VY7PwClDteP9ZMRZvzzKR1LZuV3fs=",
"lastModified": 1717637367,
"narHash": "sha256-4mSm9wl5EMgzzrW6w86IDUevkEOT99FESHGcxcyQbD0=",
"owner": "m-labs",
"repo": "sipyco",
"rev": "32ddd78ff3641b75054793ea0d5681c951766754",
"rev": "02b96ec2473a3c3d3c980899de2564ddce949dab",
"type": "github"
},
"original": {
@ -169,11 +169,11 @@
"src-migen": {
"flake": false,
"locked": {
"lastModified": 1727677091,
"narHash": "sha256-Zg3SQnTwMM/VkOGKogbPyuCC2NhLy8HB2SPEUWWNgCU=",
"lastModified": 1721561053,
"narHash": "sha256-z3LRhNmKZrjr6rFD0yxtccSa/SWvFIYmb+G/D5d2Jd8=",
"owner": "m-labs",
"repo": "migen",
"rev": "c19ae9f8ae162ffe2d310a92bfce53ac2a821bc8",
"rev": "9279e8623f8433bc4f23ac51e5e2331bfe544417",
"type": "github"
},
"original": {
@ -240,11 +240,11 @@
]
},
"locked": {
"lastModified": 1728110308,
"narHash": "sha256-MAoFbcDgr+ZjptFCWfthK+tTnR1NcfuO6tvYhNM2Pwo=",
"lastModified": 1720537402,
"narHash": "sha256-ybvaQ48SVBqYVqgYmGUdefGZkni7PJ90qYQPHnFOwDs=",
"ref": "refs/heads/master",
"rev": "cc20478d91e30e1448a4304df7003caed2981b71",
"revCount": 651,
"rev": "b2b3e5c933cbc4b7cb14adde480d7561a3ae71ee",
"revCount": 648,
"type": "git",
"url": "https://git.m-labs.hk/m-labs/zynq-rs"
},

View File

@ -75,7 +75,7 @@
propagatedBuildInputs = with pkgs.python3Packages; [ setuptools click numpy toolz jinja2 ramda artiqpkgs.migen artiqpkgs.misoc ];
checkInputs = with pkgs.python3Packages; [ pytestCheckHook pytest-timeout ];
checkInputs = with pkgs.python3Packages; [ pytest-runner pytestCheckHook pytest-timeout ];
# migen/misoc version checks are broken with pyproject for some reason
postPatch = ''
@ -364,8 +364,7 @@
(board-package-set { target = "zc706"; variant = "acpki_nist_qc2_satellite_100mhz"; }) //
(board-package-set { target = "kasli_soc"; variant = "demo"; json = ./demo.json; }) //
(board-package-set { target = "kasli_soc"; variant = "master"; json = ./kasli-soc-master.json; }) //
(board-package-set { target = "kasli_soc"; variant = "satellite"; json = ./kasli-soc-satellite.json; }) //
(board-package-set { target = "ebaz4205"; variant = "base"; });
(board-package-set { target = "kasli_soc"; variant = "satellite"; json = ./kasli-soc-satellite.json; });
hydraJobs = packages.x86_64-linux // { inherit zc706-hitl-tests; inherit gateware-sim; inherit fmt-check; };
@ -385,7 +384,6 @@
artiqpkgs.artiq
artiqpkgs.vivado
binutils-arm
pre-commit
];
XARGO_RUST_SRC = "${rust}/lib/rustlib/src/rust/library";
CLANG_EXTRA_INCLUDE_DIR = "${llvmPackages_11.clang-unwrapped.lib}/lib/clang/11.1.0/include";

View File

@ -1,32 +0,0 @@
BasedOnStyle: LLVM
Language: Cpp
Standard: Cpp11
AccessModifierOffset: -1
AlignEscapedNewlines: Left
AlwaysBreakAfterReturnType: None
AlwaysBreakTemplateDeclarations: Yes
AllowAllParametersOfDeclarationOnNextLine: false
AllowShortFunctionsOnASingleLine: Inline
BinPackParameters: false
BreakBeforeBinaryOperators: NonAssignment
BreakBeforeTernaryOperators: true
BreakConstructorInitializers: AfterColon
BreakInheritanceList: AfterColon
ColumnLimit: 120
ConstructorInitializerAllOnOneLineOrOnePerLine: true
ContinuationIndentWidth: 4
DerivePointerAlignment: false
IndentCaseLabels: true
IndentPPDirectives: None
IndentWidth: 4
MaxEmptyLinesToKeep: 1
PointerAlignment: Left
ReflowComments: true
SortIncludes: false
SortUsingDeclarations: true
SpaceAfterTemplateKeyword: false
SpacesBeforeTrailingComments: 2
TabWidth: 4
UseTab: Never

View File

@ -1 +0,0 @@
doc-valid-idents = ["CPython", "NumPy", ".."]

View File

@ -1,32 +0,0 @@
# See https://pre-commit.com for more information
# See https://pre-commit.com/hooks.html for more hooks
default_stages: [commit]
repos:
- repo: local
hooks:
- id: cargo-fmt
name: artiq-zynq cargo format
entry: nix
language: system
types: [file, rust]
pass_filenames: false
description: Runs cargo fmt on the codebase.
args: [develop, -c, cargo, fmt, --manifest-path, src/Cargo.toml, --all]
- id: cargo-clippy
name: artiq-zynq cargo clippy
entry: nix
language: system
types: [file, rust]
pass_filenames: false
description: Runs cargo clippy on the codebase.
args: [develop, -c, cargo, clippy, --manifest-path, src/Cargo.toml, --tests]
- repo: https://github.com/pre-commit/mirrors-clang-format
rev: v19.1.0
hooks:
- id: clang-format
name: artiq-zynq clang-format
description: Runs clang-format on the codebase.
files: \.(cpp|h|hpp|c)$
args: [-style=file, -fallback-style=none, -assume-filename=src/.clang-format]

2
src/Cargo.lock generated
View File

@ -559,7 +559,9 @@ name = "satman"
version = "0.0.0"
dependencies = [
"build_zynq",
"byteorder",
"core_io",
"crc",
"cslice",
"embedded-hal",
"io",

View File

@ -1,288 +0,0 @@
#!/usr/bin/env python
import argparse
import analyzer
import dma
from artiq.gateware import rtio
from artiq.gateware.rtio.phy import dds, spi2, ttl_simple
from artiq.gateware.rtio.xilinx_clocking import fix_serdes_timing_path
from config import write_csr_file, write_mem_file, write_rustc_cfg_file
from migen import *
from migen.build.generic_platform import IOStandard, Misc, Pins, Subsignal
from migen.build.platforms import ebaz4205
from migen_axi.integration.soc_core import SoCCore
from misoc.interconnect.csr import *
_ps = [
(
"ps",
0,
Subsignal("clk", Pins("E7"), IOStandard("LVCMOS33"), Misc("SLEW=FAST")),
Subsignal("por_b", Pins("C7"), IOStandard("LVCMOS33"), Misc("SLEW=FAST")),
Subsignal("srst_b", Pins("B10"), IOStandard("LVCMOS18"), Misc("SLEW=FAST")),
)
]
_ddr = [
(
"ddr",
0,
Subsignal(
"a",
Pins("N2 K2 M3 K3 M4 L1 L4 K4 K1 J4 F5 G4 E4 D4 F4"),
IOStandard("SSTL15"),
),
Subsignal("ba", Pins("L5 R4 J5"), IOStandard("SSTL15")),
Subsignal("cas_n", Pins("P5"), IOStandard("SSTL15")),
Subsignal("cke", Pins("N3"), IOStandard("SSTL15")),
Subsignal("cs_n", Pins("N1"), IOStandard("SSTL15")),
Subsignal("ck_n", Pins("M2"), IOStandard("DIFF_SSTL15"), Misc("SLEW=FAST")),
Subsignal("ck_p", Pins("L2"), IOStandard("DIFF_SSTL15"), Misc("SLEW=FAST")),
# Pins "T1 Y1" not connected
Subsignal("dm", Pins("A1 F1"), IOStandard("SSTL15_T_DCI"), Misc("SLEW=FAST")),
Subsignal(
"dq",
Pins("C3 B3 A2 A4 D3 D1 C1 E1 E2 E3 G3 H3 J3 H2 H1 J1"),
# Pins "P1 P3 R3 R1 T4 U4 U2 U3 V1 Y3 W1 Y4 Y2 W3 V2 V3" not connected
IOStandard("SSTL15_T_DCI"),
Misc("SLEW=FAST"),
),
Subsignal(
"dqs_n",
Pins("B2 F2"), # Pins "T2 W4" not connected
IOStandard("DIFF_SSTL15_T_DCI"),
Misc("SLEW=FAST"),
),
Subsignal(
"dqs_p",
Pins("C2 G2"), # Pins "R2 W5" not connected
IOStandard("DIFF_SSTL15_T_DCI"),
Misc("SLEW=FAST"),
),
Subsignal("vrn", Pins("G5"), IOStandard("SSTL15_T_DCI"), Misc("SLEW=FAST")),
Subsignal("vrp", Pins("H5"), IOStandard("SSTL15_T_DCI"), Misc("SLEW=FAST")),
Subsignal("drst_n", Pins("B4"), IOStandard("SSTL15"), Misc("SLEW=FAST")),
Subsignal("odt", Pins("N5"), IOStandard("SSTL15")),
Subsignal("ras_n", Pins("P4"), IOStandard("SSTL15")),
Subsignal("we_n", Pins("M5"), IOStandard("SSTL15")),
)
]
# Connector J3
_i2c = [
(
"i2c",
0,
Subsignal("scl", Pins("U12"), IOStandard("LVCMOS33")),
Subsignal("sda", Pins("V13"), IOStandard("LVCMOS33")),
)
]
_spi = [
(
"spi",
0,
Subsignal("clk", Pins("V20")),
Subsignal("mosi", Pins("U20")),
Subsignal("cs_n", Pins("P19")),
IOStandard("LVCMOS33"),
)
]
class EBAZ4205(SoCCore):
def __init__(self, rtio_clk=125e6, acpki=False):
self.acpki = acpki
platform = ebaz4205.Platform()
platform.toolchain.bitstream_commands.extend(
[
"set_property BITSTREAM.GENERAL.COMPRESS True [current_design]",
]
)
platform.add_extension(_ps)
platform.add_extension(_ddr)
platform.add_extension(_i2c)
platform.add_extension(_spi)
gmii = platform.request("gmii")
platform.add_period_constraint(gmii.rx_clk, 10)
platform.add_period_constraint(gmii.tx_clk, 10)
platform.add_platform_command(
"set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets gmii_tx_clk_IBUF]"
)
ident = self.__class__.__name__
if self.acpki:
ident = "acpki_" + ident
SoCCore.__init__(self, platform=platform, csr_data_width=32, ident=ident)
fix_serdes_timing_path(platform)
self.config["RTIO_FREQUENCY"] = str(rtio_clk / 1e6)
platform.add_period_constraint(self.ps7.cd_sys.clk, 10)
self.comb += [
self.ps7.enet0.enet.gmii.tx_clk.eq(gmii.tx_clk),
self.ps7.enet0.enet.gmii.rx_clk.eq(gmii.rx_clk),
]
self.clock_domains.cd_eth_rx = ClockDomain(reset_less=False)
self.clock_domains.cd_eth_tx = ClockDomain(reset_less=False)
self.comb += [
ClockSignal("eth_rx").eq(gmii.rx_clk),
ClockSignal("eth_tx").eq(gmii.tx_clk),
]
self.sync.eth_tx += [
gmii.txd.eq(self.ps7.enet0.enet.gmii.txd),
gmii.tx_en.eq(self.ps7.enet0.enet.gmii.tx_en),
]
self.sync.eth_rx += [
self.ps7.enet0.enet.gmii.rxd.eq(gmii.rxd),
self.ps7.enet0.enet.gmii.rx_dv.eq(gmii.rx_dv),
]
# MDIO
mdio = platform.request("mdio")
self.comb += mdio.mdc.eq(self.ps7.enet0.enet.mdio.mdc)
self.specials += Instance(
"IOBUF",
i_I=self.ps7.enet0.enet.mdio.o,
io_IO=mdio.mdio,
o_O=self.ps7.enet0.enet.mdio.i,
i_T=~self.ps7.enet0.enet.mdio.t_n,
)
# I2C
i2c = self.platform.request("i2c")
self.specials += [
# SCL
Instance(
"IOBUF",
i_I=self.ps7.i2c0.scl.o,
io_IO=i2c.scl,
o_O=self.ps7.i2c0.scl.i,
i_T=~self.ps7.i2c0.scl.t_n,
),
# SDA
Instance(
"IOBUF",
i_I=self.ps7.i2c0.sda.o,
io_IO=i2c.sda,
o_O=self.ps7.i2c0.sda.i,
i_T=~self.ps7.i2c0.sda.t_n,
),
]
self.rtio_channels = []
for i in (0, 1):
print("USER LED at RTIO channel 0x{:06x}".format(len(self.rtio_channels)))
user_led = self.platform.request("user_led", i)
phy = ttl_simple.Output(user_led)
self.submodules += phy
self.rtio_channels.append(rtio.Channel.from_phy(phy))
print("SPI at RTIO channel 0x{:06x}".format(len(self.rtio_channels)))
spi_phy = spi2.SPIMaster(platform.request("spi"))
self.submodules += spi_phy
self.rtio_channels.append(rtio.Channel.from_phy(spi_phy, ififo_depth=4))
self.config["RTIO_LOG_CHANNEL"] = len(self.rtio_channels)
self.rtio_channels.append(rtio.LogChannel())
self.submodules.rtio_tsc = rtio.TSC(glbl_fine_ts_width=3)
self.submodules.rtio_core = rtio.Core(self.rtio_tsc, self.rtio_channels)
self.csr_devices.append("rtio_core")
if self.acpki:
import acpki
self.config["KI_IMPL"] = "acp"
self.submodules.rtio = acpki.KernelInitiator(
self.rtio_tsc,
bus=self.ps7.s_axi_acp,
user=self.ps7.s_axi_acp_user,
evento=self.ps7.event.o,
)
self.csr_devices.append("rtio")
else:
self.config["KI_IMPL"] = "csr"
self.submodules.rtio = rtio.KernelInitiator(self.rtio_tsc, now64=True)
self.csr_devices.append("rtio")
self.submodules.rtio_dma = dma.DMA(self.ps7.s_axi_hp0)
self.csr_devices.append("rtio_dma")
self.submodules.cri_con = rtio.CRIInterconnectShared(
[self.rtio.cri, self.rtio_dma.cri],
[self.rtio_core.cri],
enable_routing=True,
)
self.csr_devices.append("cri_con")
self.submodules.rtio_moninj = rtio.MonInj(self.rtio_channels)
self.csr_devices.append("rtio_moninj")
self.submodules.rtio_analyzer = analyzer.Analyzer(
self.rtio_tsc, self.rtio_core.cri, self.ps7.s_axi_hp1
)
self.csr_devices.append("rtio_analyzer")
class BASE(EBAZ4205):
def __init__(self, rtio_clk, acpki):
EBAZ4205.__init__(self, rtio_clk, acpki)
VARIANTS = {cls.__name__.lower(): cls for cls in [BASE]}
def main():
parser = argparse.ArgumentParser(
description="ARTIQ port to the EBAZ4205 control card of Ebit E9+ BTC miner"
)
parser.add_argument(
"-r", default=None, help="build Rust interface into the specified file"
)
parser.add_argument(
"-m", default=None, help="build Rust memory interface into the specified file"
)
parser.add_argument(
"-c",
default=None,
help="build Rust compiler configuration into the specified file",
)
parser.add_argument(
"-g", default=None, help="build gateware into the specified directory"
)
parser.add_argument("--rtio-clk", default=125e6, help="RTIO Clock Frequency (Hz)")
parser.add_argument(
"-V",
"--variant",
default="base",
help="variant: " "[acpki_]base" "(default: %(default)s)",
)
args = parser.parse_args()
rtio_clk = int(args.rtio_clk)
variant = args.variant.lower()
acpki = variant.startswith("acpki_")
if acpki:
variant = variant[6:]
try:
cls = VARIANTS[variant]
except KeyError:
raise SystemExit("Invalid variant (-V/--variant)")
soc = cls(rtio_clk=rtio_clk, acpki=acpki)
soc.finalize()
if args.r is not None:
write_csr_file(soc, args.r)
if args.m is not None:
write_mem_file(soc, args.m)
if args.c is not None:
write_rustc_cfg_file(soc, args.c)
if args.g is not None:
soc.build(build_dir=args.g)
if __name__ == "__main__":
main()

View File

@ -10,7 +10,6 @@ name = "libboard_artiq"
[features]
target_zc706 = ["libboard_zynq/target_zc706", "libconfig/target_zc706"]
target_kasli_soc = ["libboard_zynq/target_kasli_soc", "libconfig/target_kasli_soc"]
target_ebaz4205 = ["libboard_zynq/target_ebaz4205", "libconfig/target_ebaz4205"]
calibrate_wrpll_skew = []
[build-dependencies]

View File

@ -255,7 +255,6 @@ pub enum Packet {
destination: u8,
id: u32,
run: bool,
timestamp: u64,
},
SubkernelLoadRunReply {
destination: u8,
@ -288,6 +287,77 @@ pub enum Packet {
SubkernelMessageAck {
destination: u8,
},
CoreMgmtGetLogRequest {
destination: u8,
clear: bool,
},
CoreMgmtClearLogRequest {
destination: u8,
},
CoreMgmtSetLogLevelRequest {
destination: u8,
log_level: u8,
},
CoreMgmtSetUartLogLevelRequest {
destination: u8,
log_level: u8,
},
CoreMgmtConfigReadRequest {
destination: u8,
length: u16,
key: [u8; MASTER_PAYLOAD_MAX_SIZE],
},
CoreMgmtConfigReadContinue {
destination: u8,
},
CoreMgmtConfigWriteRequest {
destination: u8,
last: bool,
length: u16,
data: [u8; MASTER_PAYLOAD_MAX_SIZE],
},
CoreMgmtConfigRemoveRequest {
destination: u8,
length: u16,
key: [u8; MASTER_PAYLOAD_MAX_SIZE],
},
CoreMgmtConfigEraseRequest {
destination: u8,
},
CoreMgmtRebootRequest {
destination: u8,
},
CoreMgmtAllocatorDebugRequest {
destination: u8,
},
CoreMgmtFlashRequest {
destination: u8,
payload_length: u32,
},
CoreMgmtFlashAddDataRequest {
destination: u8,
last: bool,
length: u16,
data: [u8; MASTER_PAYLOAD_MAX_SIZE],
},
CoreMgmtDropLinkAck {
destination: u8,
},
CoreMgmtDropLink,
CoreMgmtGetLogReply {
last: bool,
length: u16,
data: [u8; SAT_PAYLOAD_MAX_SIZE],
},
CoreMgmtConfigReadReply {
last: bool,
length: u16,
value: [u8; SAT_PAYLOAD_MAX_SIZE],
},
CoreMgmtReply {
succeeded: bool,
},
}
impl Packet {
@ -515,7 +585,6 @@ impl Packet {
destination: reader.read_u8()?,
id: reader.read_u32()?,
run: reader.read_bool()?,
timestamp: reader.read_u64()?,
},
0xc5 => Packet::SubkernelLoadRunReply {
destination: reader.read_u8()?,
@ -565,6 +634,115 @@ impl Packet {
destination: reader.read_u8()?,
},
0xd0 => Packet::CoreMgmtGetLogRequest {
destination: reader.read_u8()?,
clear: reader.read_bool()?,
},
0xd1 => Packet::CoreMgmtClearLogRequest {
destination: reader.read_u8()?,
},
0xd2 => Packet::CoreMgmtSetLogLevelRequest {
destination: reader.read_u8()?,
log_level: reader.read_u8()?,
},
0xd3 => Packet::CoreMgmtSetUartLogLevelRequest {
destination: reader.read_u8()?,
log_level: reader.read_u8()?,
},
0xd4 => {
let destination = reader.read_u8()?;
let length = reader.read_u16()?;
let mut key: [u8; MASTER_PAYLOAD_MAX_SIZE] = [0; MASTER_PAYLOAD_MAX_SIZE];
reader.read_exact(&mut key[0..length as usize])?;
Packet::CoreMgmtConfigReadRequest {
destination: destination,
length: length,
key: key,
}
}
0xd5 => Packet::CoreMgmtConfigReadContinue {
destination: reader.read_u8()?,
},
0xd6 => {
let destination = reader.read_u8()?;
let last = reader.read_bool()?;
let length = reader.read_u16()?;
let mut data: [u8; MASTER_PAYLOAD_MAX_SIZE] = [0; MASTER_PAYLOAD_MAX_SIZE];
reader.read_exact(&mut data[0..length as usize])?;
Packet::CoreMgmtConfigWriteRequest {
destination: destination,
last: last,
length: length,
data: data,
}
}
0xd7 => {
let destination = reader.read_u8()?;
let length = reader.read_u16()?;
let mut key: [u8; MASTER_PAYLOAD_MAX_SIZE] = [0; MASTER_PAYLOAD_MAX_SIZE];
reader.read_exact(&mut key[0..length as usize])?;
Packet::CoreMgmtConfigRemoveRequest {
destination: destination,
length: length,
key: key,
}
}
0xd8 => Packet::CoreMgmtConfigEraseRequest {
destination: reader.read_u8()?,
},
0xd9 => Packet::CoreMgmtRebootRequest {
destination: reader.read_u8()?,
},
0xda => Packet::CoreMgmtAllocatorDebugRequest {
destination: reader.read_u8()?,
},
0xdb => Packet::CoreMgmtFlashRequest {
destination: reader.read_u8()?,
payload_length: reader.read_u32()?,
},
0xdc => {
let destination = reader.read_u8()?;
let last = reader.read_bool()?;
let length = reader.read_u16()?;
let mut data: [u8; MASTER_PAYLOAD_MAX_SIZE] = [0; MASTER_PAYLOAD_MAX_SIZE];
reader.read_exact(&mut data[0..length as usize])?;
Packet::CoreMgmtFlashAddDataRequest {
destination: destination,
last: last,
length: length,
data: data,
}
}
0xdd => Packet::CoreMgmtDropLinkAck {
destination: reader.read_u8()?,
},
0xde => Packet::CoreMgmtDropLink,
0xdf => {
let last = reader.read_bool()?;
let length = reader.read_u16()?;
let mut data: [u8; SAT_PAYLOAD_MAX_SIZE] = [0; SAT_PAYLOAD_MAX_SIZE];
reader.read_exact(&mut data[0..length as usize])?;
Packet::CoreMgmtGetLogReply {
last: last,
length: length,
data: data,
}
}
0xe0 => {
let last = reader.read_bool()?;
let length = reader.read_u16()?;
let mut value: [u8; SAT_PAYLOAD_MAX_SIZE] = [0; SAT_PAYLOAD_MAX_SIZE];
reader.read_exact(&mut value[0..length as usize])?;
Packet::CoreMgmtConfigReadReply {
last: last,
length: length,
value: value,
}
}
0xe1 => Packet::CoreMgmtReply {
succeeded: reader.read_bool()?,
},
ty => return Err(Error::UnknownPacket(ty)),
})
}
@ -879,14 +1057,12 @@ impl Packet {
destination,
id,
run,
timestamp,
} => {
writer.write_u8(0xc4)?;
writer.write_u8(source)?;
writer.write_u8(destination)?;
writer.write_u32(id)?;
writer.write_bool(run)?;
writer.write_u64(timestamp)?;
}
Packet::SubkernelLoadRunReply { destination, succeeded } => {
writer.write_u8(0xc5)?;
@ -942,6 +1118,115 @@ impl Packet {
writer.write_u8(0xcc)?;
writer.write_u8(destination)?;
}
Packet::CoreMgmtGetLogRequest { destination, clear } => {
writer.write_u8(0xd0)?;
writer.write_u8(destination)?;
writer.write_bool(clear)?;
}
Packet::CoreMgmtClearLogRequest { destination } => {
writer.write_u8(0xd1)?;
writer.write_u8(destination)?;
}
Packet::CoreMgmtSetLogLevelRequest { destination, log_level } => {
writer.write_u8(0xd2)?;
writer.write_u8(destination)?;
writer.write_u8(log_level)?;
}
Packet::CoreMgmtSetUartLogLevelRequest { destination, log_level } => {
writer.write_u8(0xd3)?;
writer.write_u8(destination)?;
writer.write_u8(log_level)?;
}
Packet::CoreMgmtConfigReadRequest {
destination,
length,
key,
} => {
writer.write_u8(0xd4)?;
writer.write_u8(destination)?;
writer.write_u16(length)?;
writer.write_all(&key[0..length as usize])?;
}
Packet::CoreMgmtConfigReadContinue { destination } => {
writer.write_u8(0xd5)?;
writer.write_u8(destination)?;
}
Packet::CoreMgmtConfigWriteRequest {
destination,
last,
length,
data,
} => {
writer.write_u8(0xd6)?;
writer.write_u8(destination)?;
writer.write_bool(last)?;
writer.write_u16(length)?;
writer.write_all(&data[0..length as usize])?;
}
Packet::CoreMgmtConfigRemoveRequest {
destination,
length,
key,
} => {
writer.write_u8(0xd7)?;
writer.write_u8(destination)?;
writer.write_u16(length)?;
writer.write_all(&key[0..length as usize])?;
}
Packet::CoreMgmtConfigEraseRequest { destination } => {
writer.write_u8(0xd8)?;
writer.write_u8(destination)?;
}
Packet::CoreMgmtRebootRequest { destination } => {
writer.write_u8(0xd9)?;
writer.write_u8(destination)?;
}
Packet::CoreMgmtAllocatorDebugRequest { destination } => {
writer.write_u8(0xda)?;
writer.write_u8(destination)?;
}
Packet::CoreMgmtFlashRequest {
destination,
payload_length,
} => {
writer.write_u8(0xdb)?;
writer.write_u8(destination)?;
writer.write_u32(payload_length)?;
}
Packet::CoreMgmtFlashAddDataRequest {
destination,
last,
length,
data,
} => {
writer.write_u8(0xdc)?;
writer.write_u8(destination)?;
writer.write_bool(last)?;
writer.write_u16(length)?;
writer.write_all(&data[..length as usize])?;
}
Packet::CoreMgmtDropLinkAck { destination } => {
writer.write_u8(0xdd)?;
writer.write_u8(destination)?;
}
Packet::CoreMgmtDropLink => writer.write_u8(0xde)?,
Packet::CoreMgmtGetLogReply { last, length, data } => {
writer.write_u8(0xdf)?;
writer.write_bool(last)?;
writer.write_u16(length)?;
writer.write_all(&data[0..length as usize])?;
}
Packet::CoreMgmtConfigReadReply { last, length, value } => {
writer.write_u8(0xe0)?;
writer.write_bool(last)?;
writer.write_u16(length)?;
writer.write_all(&value[0..length as usize])?;
}
Packet::CoreMgmtReply { succeeded } => {
writer.write_u8(0xe1)?;
writer.write_bool(succeeded)?;
}
}
Ok(())
}
@ -978,7 +1263,8 @@ impl Packet {
| Packet::SubkernelLoadRunReply { .. }
| Packet::SubkernelMessageAck { .. }
| Packet::DmaPlaybackStatus { .. }
| Packet::SubkernelFinished { .. } => false,
| Packet::SubkernelFinished { .. }
| Packet::CoreMgmtDropLinkAck { .. } => false,
_ => true,
}
}

View File

@ -81,7 +81,6 @@ pub enum Message {
id: u32,
destination: u8,
run: bool,
timestamp: u64,
},
#[cfg(has_drtio)]
SubkernelLoadRunReply {

View File

@ -3,7 +3,7 @@ use alloc::vec::Vec;
use cslice::CSlice;
use super::{Message, SubkernelStatus, KERNEL_CHANNEL_0TO1, KERNEL_CHANNEL_1TO0};
use crate::{artiq_raise, eh_artiq, rpc::send_args, rtio::now_mu};
use crate::{artiq_raise, eh_artiq, rpc::send_args};
pub extern "C" fn load_run(id: u32, destination: u8, run: bool) {
unsafe {
@ -14,7 +14,6 @@ pub extern "C" fn load_run(id: u32, destination: u8, run: bool) {
id: id,
destination: destination,
run: run,
timestamp: now_mu() as u64,
});
}
match unsafe { KERNEL_CHANNEL_0TO1.as_mut().unwrap() }.recv() {

View File

@ -8,7 +8,6 @@ edition = "2018"
[features]
target_zc706 = ["libboard_zynq/target_zc706", "libsupport_zynq/target_zc706", "libconfig/target_zc706", "libboard_artiq/target_zc706"]
target_kasli_soc = ["libboard_zynq/target_kasli_soc", "libsupport_zynq/target_kasli_soc", "libconfig/target_kasli_soc", "libboard_artiq/target_kasli_soc"]
target_ebaz4205 = ["libboard_zynq/target_ebaz4205", "libsupport_zynq/target_ebaz4205", "libconfig/target_ebaz4205", "libboard_artiq/target_ebaz4205"]
default = ["target_zc706"]
[build-dependencies]
@ -21,6 +20,7 @@ cslice = "0.3"
log = "0.4"
embedded-hal = "0.2"
core_io = { version = "0.1", features = ["collections"] }
crc = { version = "1.7", default-features = false }
byteorder = { version = "1.3", default-features = false }
void = { version = "1", default-features = false }
futures = { version = "0.3", default-features = false, features = ["async-await"] }

View File

@ -405,9 +405,8 @@ async fn handle_run_kernel(
id,
destination: _,
run,
timestamp,
} => {
let succeeded = match subkernel::load(aux_mutex, routing_table, timer, id, run, timestamp).await {
let succeeded = match subkernel::load(aux_mutex, routing_table, timer, id, run).await {
Ok(()) => true,
Err(e) => {
error!("Error loading subkernel: {:?}", e);
@ -785,7 +784,11 @@ pub fn main(timer: GlobalTimer, cfg: Config) {
let cfg = Rc::new(cfg);
let restart_idle = Rc::new(Semaphore::new(1, 1));
mgmt::start(cfg.clone(), restart_idle.clone());
mgmt::start(
cfg.clone(),
restart_idle.clone(),
Some(mgmt::DrtioTuple(aux_mutex.clone(), drtio_routing_table.clone(), timer)),
);
task::spawn(async move {
let connection = Rc::new(Semaphore::new(1, 1));
@ -911,7 +914,7 @@ pub fn soft_panic_main(timer: GlobalTimer, cfg: Config) -> ! {
Sockets::init(32);
let dummy = Rc::new(Semaphore::new(0, 1));
mgmt::start(Rc::new(cfg), dummy);
mgmt::start(Rc::new(cfg), dummy, None);
// getting eth settings disables the LED as it resets GPIO
// need to re-enable it here

File diff suppressed because it is too large Load Diff

View File

@ -1,8 +1,6 @@
#[cfg(not(feature = "target_ebaz4205"))]
use embedded_hal::blocking::delay::DelayMs;
#[cfg(has_si5324)]
use ksupport::i2c;
#[cfg(not(feature = "target_ebaz4205"))]
use libboard_artiq::pl;
#[cfg(has_si5324)]
use libboard_artiq::si5324;
@ -12,9 +10,7 @@ use libboard_artiq::si549;
use libboard_zynq::i2c::I2c;
use libboard_zynq::timer::GlobalTimer;
use libconfig::Config;
#[cfg(not(feature = "target_ebaz4205"))]
use log::info;
use log::warn;
use log::{info, warn};
#[derive(Debug, PartialEq, Copy, Clone)]
#[allow(non_camel_case_types)]
@ -73,7 +69,7 @@ fn get_rtio_clock_cfg(cfg: &Config) -> RtioClock {
res
}
#[cfg(not(any(has_drtio, feature = "target_ebaz4205")))]
#[cfg(not(has_drtio))]
fn init_rtio(timer: &mut GlobalTimer) {
info!("Switching SYS clocks...");
unsafe {
@ -433,7 +429,7 @@ pub fn init(timer: &mut GlobalTimer, cfg: &Config) {
#[cfg(has_drtio)]
init_drtio(timer);
#[cfg(not(any(has_drtio, feature = "target_ebaz4205")))]
#[cfg(not(has_drtio))]
init_rtio(timer);
#[cfg(all(has_si549, has_wrpll))]

View File

@ -540,7 +540,7 @@ pub mod drtio {
}
}
async fn partition_data<PacketF, HandlerF>(
pub async fn partition_data<PacketF, HandlerF>(
linkno: u8,
aux_mutex: &Rc<Mutex<bool>>,
routing_table: &RoutingTable,
@ -792,7 +792,6 @@ pub mod drtio {
id: u32,
destination: u8,
run: bool,
timestamp: u64,
) -> Result<(), Error> {
let linkno = routing_table.0[destination as usize][0] - 1;
let reply = aux_transact(
@ -804,7 +803,6 @@ pub mod drtio {
source: 0,
destination: destination,
run: run,
timestamp,
},
timer,
)

View File

@ -100,22 +100,12 @@ pub async fn load(
timer: GlobalTimer,
id: u32,
run: bool,
timestamp: u64,
) -> Result<(), Error> {
if let Some(subkernel) = SUBKERNELS.async_lock().await.get_mut(&id) {
if subkernel.state != SubkernelState::Uploaded {
return Err(Error::IncorrectState);
}
drtio::subkernel_load(
aux_mutex,
routing_table,
timer,
id,
subkernel.destination,
run,
timestamp,
)
.await?;
drtio::subkernel_load(aux_mutex, routing_table, timer, id, subkernel.destination, run).await?;
if run {
subkernel.state = SubkernelState::Running;
}

View File

@ -15,7 +15,9 @@ build_zynq = { path = "../libbuild_zynq" }
[dependencies]
log = { version = "0.4", default-features = false }
byteorder = { version = "1.3", default-features = false }
core_io = { version = "0.1", features = ["collections"] }
crc = { version = "1.7", default-features = false }
cslice = "0.3"
embedded-hal = "0.2"

View File

@ -4,7 +4,9 @@
#[macro_use]
extern crate log;
extern crate byteorder;
extern crate core_io;
extern crate crc;
extern crate cslice;
extern crate embedded_hal;
@ -38,16 +40,18 @@ use libboard_artiq::{drtio_routing, drtioaux,
pl::csr};
#[cfg(feature = "target_kasli_soc")]
use libboard_zynq::error_led::ErrorLED;
use libboard_zynq::{i2c::I2c, print, println, time::Milliseconds, timer::GlobalTimer};
use libboard_zynq::{i2c::I2c, print, println, slcr, time::Milliseconds, timer::GlobalTimer};
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;
mod analyzer;
mod dma;
mod mgmt;
mod repeater;
mod routing;
mod subkernel;
@ -149,6 +153,7 @@ fn process_aux_packet(
dma_manager: &mut DmaManager,
analyzer: &mut Analyzer,
kernel_manager: &mut KernelManager,
core_manager: &mut CoreManager,
router: &mut Router,
) -> Result<(), drtioaux::Error> {
// In the code below, *_chan_sel_write takes an u8 if there are fewer than 256 channels,
@ -826,7 +831,6 @@ fn process_aux_packet(
destination: _destination,
id,
run,
timestamp,
} => {
forward!(
router,
@ -845,7 +849,7 @@ fn process_aux_packet(
// cannot run kernel while DDMA is running
succeeded = false;
} else {
succeeded |= kernel_manager.run(source, id, timestamp).is_ok();
succeeded |= kernel_manager.run(source, id).is_ok();
}
}
router.send(
@ -1011,6 +1015,335 @@ fn process_aux_packet(
}
Ok(())
}
drtioaux::Packet::CoreMgmtGetLogRequest {
destination: _destination,
clear,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
let mut data_slice = [0; SAT_PAYLOAD_MAX_SIZE];
let meta = core_manager.log_get_slice(&mut data_slice, clear);
drtioaux::send(
0,
&drtioaux::Packet::CoreMgmtGetLogReply {
last: meta.status.is_last(),
length: meta.len as u16,
data: data_slice,
},
)
}
drtioaux::Packet::CoreMgmtClearLogRequest {
destination: _destination,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
mgmt::clear_log();
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: true })
}
drtioaux::Packet::CoreMgmtSetLogLevelRequest {
destination: _destination,
log_level,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
if let Ok(level_filter) = mgmt::byte_to_level_filter(log_level) {
info!("Changing log level to {}", level_filter);
log::set_max_level(level_filter);
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: true })
} else {
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: false })
}
}
drtioaux::Packet::CoreMgmtSetUartLogLevelRequest {
destination: _destination,
log_level,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
if let Ok(level_filter) = mgmt::byte_to_level_filter(log_level) {
info!("Changing UART log level to {}", level_filter);
unsafe {
logger::BufferLogger::get_logger()
.as_ref()
.unwrap()
.set_uart_log_level(level_filter);
}
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: true })
} else {
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: false })
}
}
drtioaux::Packet::CoreMgmtConfigReadRequest {
destination: _destination,
length,
key,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
let mut value_slice = [0; SAT_PAYLOAD_MAX_SIZE];
let key_slice = &key[..length as usize];
if !key_slice.is_ascii() {
error!("invalid key");
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: false })
} else {
let key = core::str::from_utf8(key_slice).unwrap();
if core_manager.fetch_config_value(key).is_ok() {
let meta = core_manager.get_config_value_slice(&mut value_slice);
drtioaux::send(
0,
&drtioaux::Packet::CoreMgmtConfigReadReply {
last: meta.status.is_last(),
length: meta.len as u16,
value: value_slice,
},
)
} else {
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: false })
}
}
}
drtioaux::Packet::CoreMgmtConfigReadContinue {
destination: _destination,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
let mut value_slice = [0; SAT_PAYLOAD_MAX_SIZE];
let meta = core_manager.get_config_value_slice(&mut value_slice);
drtioaux::send(
0,
&drtioaux::Packet::CoreMgmtConfigReadReply {
last: meta.status.is_last(),
length: meta.len as u16,
value: value_slice,
},
)
}
drtioaux::Packet::CoreMgmtConfigWriteRequest {
destination: _destination,
last,
length,
data,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
core_manager.add_config_data(&data, length as usize);
let mut succeeded = true;
if last {
succeeded = core_manager.write_config().is_ok();
core_manager.clear_config_data();
}
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded })
}
drtioaux::Packet::CoreMgmtConfigRemoveRequest {
destination: _destination,
length,
key,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
let key_slice = &key[..length as usize];
if !key_slice.is_ascii() {
error!("invalid key");
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: false })
} else {
let key = core::str::from_utf8(key_slice).unwrap();
let succeeded = core_manager.remove_config(key).is_ok();
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded })
}
}
drtioaux::Packet::CoreMgmtConfigEraseRequest {
destination: _destination,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
error!("config erase not supported on zynq device");
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: false })
}
drtioaux::Packet::CoreMgmtRebootRequest {
destination: _destination,
} => {
info!("received reboot request");
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: true })?;
info!("reboot imminent");
slcr::reboot();
unreachable!();
}
drtioaux::Packet::CoreMgmtAllocatorDebugRequest {
destination: _destination,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
error!("debug allocator not supported on zynq device");
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: false })
}
drtioaux::Packet::CoreMgmtFlashRequest {
destination: _destination,
payload_length,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
core_manager.allocate_image_buffer(payload_length as usize);
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: true })
}
drtioaux::Packet::CoreMgmtFlashAddDataRequest {
destination: _destination,
last,
length,
data,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
core_manager.add_image_data(&data, length as usize);
if last {
drtioaux::send(0, &drtioaux::Packet::CoreMgmtDropLink)
} else {
drtioaux::send(0, &drtioaux::Packet::CoreMgmtReply { succeeded: true })
}
}
drtioaux::Packet::CoreMgmtDropLinkAck {
destination: _destination,
} => {
forward!(
router,
_routing_table,
_destination,
*rank,
*self_destination,
_repeaters,
&packet,
timer
);
unsafe {
csr::gt_drtio::txenable_write(0);
}
core_manager.write_image();
info!("reboot imminent");
slcr::reboot();
Ok(())
}
p => {
warn!("received unexpected aux packet: {:?}", p);
@ -1029,6 +1362,7 @@ fn process_aux_packets(
dma_manager: &mut DmaManager,
analyzer: &mut Analyzer,
kernel_manager: &mut KernelManager,
core_manager: &mut CoreManager,
router: &mut Router,
) {
let result = drtioaux::recv(0).and_then(|packet| {
@ -1044,6 +1378,7 @@ fn process_aux_packets(
dma_manager,
analyzer,
kernel_manager,
core_manager,
router,
)
} else {
@ -1240,7 +1575,7 @@ pub extern "C" fn main_core0() -> i32 {
#[cfg(has_si549)]
si549::helper_setup(&mut timer, &SI549_SETTINGS).expect("cannot initialize helper Si549");
let cfg = match Config::new() {
let mut cfg = match Config::new() {
Ok(cfg) => cfg,
Err(err) => {
warn!("config initialization failed: {}", err);
@ -1315,6 +1650,7 @@ pub extern "C" fn main_core0() -> i32 {
let mut dma_manager = DmaManager::new();
let mut analyzer = Analyzer::new();
let mut kernel_manager = KernelManager::new(&mut control);
let mut core_manager = CoreManager::new(&mut cfg);
drtioaux::reset(0);
drtiosat_reset(false);
@ -1332,6 +1668,7 @@ pub extern "C" fn main_core0() -> i32 {
&mut dma_manager,
&mut analyzer,
&mut kernel_manager,
&mut core_manager,
&mut router,
);
#[allow(unused_mut)]

149
src/satman/src/mgmt.rs Normal file
View File

@ -0,0 +1,149 @@
use alloc::vec::Vec;
use byteorder::{ByteOrder, NativeEndian};
use crc::crc32;
use io::{ProtoRead, ProtoWrite};
use libboard_artiq::{drtioaux_proto::SAT_PAYLOAD_MAX_SIZE,
logger::{BufferLogger, LogBufferRef}};
use libconfig::Config;
use log::{debug, error, info, warn, LevelFilter};
use crate::routing::{SliceMeta, Sliceable};
type Result<T> = core::result::Result<T, ()>;
pub fn byte_to_level_filter(level_byte: u8) -> Result<LevelFilter> {
Ok(match level_byte {
0 => LevelFilter::Off,
1 => LevelFilter::Error,
2 => LevelFilter::Warn,
3 => LevelFilter::Info,
4 => LevelFilter::Debug,
5 => LevelFilter::Trace,
lv => {
error!("unknown log level: {}", lv);
return Err(());
}
})
}
fn get_logger_buffer() -> LogBufferRef<'static> {
let logger = unsafe { BufferLogger::get_logger().as_mut().unwrap() };
loop {
if let Some(buffer_ref) = logger.buffer() {
return buffer_ref;
}
}
}
pub fn clear_log() {
let mut buffer = get_logger_buffer();
buffer.clear();
}
pub struct Manager<'a> {
cfg: &'a mut Config,
last_log: Sliceable,
config_payload: Vec<u8>,
last_value: Sliceable,
image_payload: Vec<u8>,
}
impl<'a> Manager<'_> {
pub fn new(cfg: &mut Config) -> Manager {
Manager {
cfg: cfg,
last_log: Sliceable::new(0, Vec::new()),
config_payload: Vec::new(),
last_value: Sliceable::new(0, Vec::new()),
image_payload: Vec::new(),
}
}
pub fn log_get_slice(&mut self, data_slice: &mut [u8; SAT_PAYLOAD_MAX_SIZE], consume: bool) -> SliceMeta {
// Populate buffer if depleted
if self.last_log.at_end() {
let mut buffer = get_logger_buffer();
self.last_log.extend(buffer.extract().as_bytes());
if consume {
buffer.clear();
}
}
self.last_log.get_slice_satellite(data_slice)
}
pub fn fetch_config_value(&mut self, key: &str) -> Result<()> {
self.cfg
.read(&key)
.map(|value| {
debug!("got value");
self.last_value = Sliceable::new(0, value)
})
.map_err(|_| warn!("read error: no such key"))
}
pub fn get_config_value_slice(&mut self, data_slice: &mut [u8; SAT_PAYLOAD_MAX_SIZE]) -> SliceMeta {
self.last_value.get_slice_satellite(data_slice)
}
pub fn add_config_data(&mut self, data: &[u8], data_len: usize) {
self.config_payload.write_all(&data[..data_len]).unwrap();
}
pub fn clear_config_data(&mut self) {
self.config_payload.clear();
}
pub fn write_config(&mut self) -> Result<()> {
let mut payload = &self.config_payload[..];
let key = payload.read_string().map_err(|_err| error!("error on reading key"))?;
debug!("write key: {}", key);
let value = payload.read_bytes().unwrap();
self.cfg
.write(&key, value)
.map(|()| debug!("write success"))
.map_err(|err| error!("failed to write: {:?}", err))
}
pub fn remove_config(&mut self, key: &str) -> Result<()> {
debug!("erase key: {}", key);
self.cfg
.remove(&key)
.map(|()| debug!("erase success"))
.map_err(|err| warn!("failed to erase: {:?}", err))
}
pub fn allocate_image_buffer(&mut self, image_size: usize) {
self.image_payload = Vec::with_capacity(image_size);
}
pub fn add_image_data(&mut self, data: &[u8], data_len: usize) {
self.image_payload.extend(&data[..data_len]);
}
pub fn write_image(&self) {
let mut image = self.image_payload.clone();
let image_ref = &image[..];
let bin_len = image.len() - 4;
let (image_ref, expected_crc) = {
let (image_ref, crc_slice) = image_ref.split_at(bin_len);
(image_ref, NativeEndian::read_u32(crc_slice))
};
let actual_crc = crc32::checksum_ieee(image_ref);
if actual_crc == expected_crc {
info!("CRC passed. Writing boot image to SD card...");
image.truncate(bin_len);
self.cfg.write("boot", image).expect("failed to write boot image");
} else {
panic!(
"CRC failed, images have not been written to flash.\n(actual {:08x}, expected {:08x})",
actual_crc, expected_crc
);
}
}
}

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}};
drtioaux_proto::{PayloadStatus, MASTER_PAYLOAD_MAX_SIZE, SAT_PAYLOAD_MAX_SIZE}};
pub struct SliceMeta {
pub destination: u8,
@ -58,6 +58,7 @@ impl Sliceable {
}
get_slice_fn!(get_slice_master, MASTER_PAYLOAD_MAX_SIZE);
get_slice_fn!(get_slice_satellite, SAT_PAYLOAD_MAX_SIZE);
}
// Packets from downstream (further satellites) are received and routed appropriately.

View File

@ -8,7 +8,7 @@ use core_io::{Error as IoError, Write};
use cslice::AsCSlice;
use dma::{Error as DmaError, Manager as DmaManager};
use io::{Cursor, ProtoWrite};
use ksupport::{eh_artiq, kernel, rpc, rtio};
use ksupport::{eh_artiq, kernel, rpc};
use libboard_artiq::{drtio_routing::RoutingTable,
drtioaux,
drtioaux_proto::{PayloadStatus, MASTER_PAYLOAD_MAX_SIZE},
@ -349,7 +349,7 @@ impl<'a> Manager<'_> {
}
}
pub fn run(&mut self, source: u8, id: u32, timestamp: u64) -> Result<(), Error> {
pub fn run(&mut self, source: u8, id: u32) -> Result<(), Error> {
if self.session.kernel_state != KernelState::Loaded || self.session.id != id {
self.load(id)?;
}
@ -359,7 +359,6 @@ impl<'a> Manager<'_> {
csr::cri_con::selected_write(2);
}
rtio::at_mu(timestamp as i64);
self.control.tx.send(kernel::Message::StartRequest);
Ok(())
}
@ -813,7 +812,6 @@ impl<'a> Manager<'_> {
id,
destination: sk_destination,
run,
timestamp,
} => {
self.session.kernel_state = KernelState::SubkernelAwaitLoad;
router.route(
@ -822,7 +820,6 @@ impl<'a> Manager<'_> {
destination: sk_destination,
id: id,
run: run,
timestamp,
},
routing_table,
rank,