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CLI utility for Drone, an Embedded Operating System.

Home Page: https://www.drone-os.com/

License: Apache License 2.0

Rust 85.81% Nix 12.41% C 0.52% Tcl 1.26%

async asynchronous bare-metal concurrency embedded framework no-std os real-time rtos rust

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rubdos cambricorp dflemstr isgasho thvdveld placrosse elmergonzalezb dhylands dreamcat4 mattico qiuchengxuan duzhanyuan kaivol jeandudey rmja lo-ferris iq-scm sffej ronsheely xiaozhiob

drone's Issues

just flash seems to be failing

I'm following along the drone book using 2 blue pills and when I get to the just f;ash step I see the following error:

2080 >just flash
drone env thumbv7m-none-eabi -- cargo +nightly-2019-11-06 build --features "" --release
    Finished release [optimized] target(s) in 0.03s
drone probe flash target/thumbv7m-none-eabi/release/bluepill-hello-world
Black Magic Probe (Firmware v1.6.1-446-g8851504) (Hardware Version 1)
Copyright (C) 2015  Black Sphere Technologies Ltd.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

Assert SRST during connect: enabled
Target voltage: ABSENT!
Available Targets:
No. Att Driver
 1      STM32F1 medium density M3/M4
0x080002e0 in bluepill_hello_world::tasks::root::handler ()
/run/user/35029/.tmpf5GDh0:62: Error in sourced command file:
Error erasing flash with vFlashErase packet
[Inferior 1 (Remote target) detached]
Error: `"gdb-multiarch" "target/thumbv7m-none-eabi/release/bluepill-hello-world" "--quiet" "--nx" "--batch" "--command" "/run/user/35029/.tmpf5GDh0"` exited with status code: 1
error: Recipe `flash` failed on line 64 with exit code 1

I tried to cat the /run/user/35029/.tmpf5GDh0 file but it was deleted already. Are there any options that can be passed to drone to get the contents of that file to be printed?

For the above I was running on Ubuntu 19.10. I see the same error on my Mac.

Wrong generated dependency

drone env -- cargo test --features "std "                                                                                                      
    Updating `git://mirrors.ustc.edu.cn/crates.io-index` index                                                                                 
error: failed to select a version for `drone-cortex-m`.                                                                                        
    ... required by package `drone-nav v0.1.0 (/home/qiubuyi/dev/drone-os/drone-nav)`                                                          
versions that meet the requirements `^0.12.0` are: 0.12.0                                                                                      
                                                                                                                                               
the package `drone-nav` depends on `drone-cortex-m`, with features: `floating_point_unit` but `drone-cortex-m` does not have these features

ag floating
src/device.rs
312:                (crates::Platform::CortexM, "cortex_m4f_r0p1", &["floating_point_unit"])                                                  
315:                "floating_point_unit",

probably need to replace floating_point_unit with floating-point-unit

Problem when installing the Drone CLI

When running the command cargo +nightly install drone from the Drone book, there is an error when compiling drone v0.11.1 :

error[E0061]: this function takes 1 parameter but 0 parameters were supplied
  --> src/heap/trace.rs:71:33
   |
71 |         match self.gen.as_mut().resume() {
   |                                 ^^^^^^
   |
help: expected the unit value `()`; create it with empty parentheses
   |
71 |         match self.gen.as_mut().resume(()) {
   |                                        ^^

error: aborting due to previous error

For more information about this error, try `rustc --explain E0061`.

When applying the change suggested, the command works fine.

Support for RISC-V based processors

When it is expected to see support for RISC-V based processors or microprocessors.

cargo install drone

When I try to install drone with:
cargo install drone

it gives me those errors:

error[E0557]: feature has been removed
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/lib.rs:31:12
|
31 | #![feature(generators)]
| ^^^^^^^^^^ feature has been removed
|
= note: renamed to coroutines

error[E0432]: unresolved imports std::ops::Generator, std::ops::GeneratorState
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/heap/trace.rs:7:11
|
7 | ops::{Generator, GeneratorState},
| ^^^^^^^^^ ^^^^^^^^^^^^^^ no GeneratorState in ops
| |
| no Generator in ops

error[E0432]: unresolved import std::ops::Generator
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/log/dso.rs:5:11
|
5 | use std::{ops::Generator, pin::Pin};
| ^^^^^^^^^^^^^^ no Generator in ops

error[E0432]: unresolved import std::ops::Generator
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/log/swo.rs:5:11
|
5 | use std::{ops::Generator, pin::Pin};
| ^^^^^^^^^^^^^^ no Generator in ops

error[E0432]: unresolved imports std::ops::Generator, std::ops::GeneratorState
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/log/mod.rs:14:11
|
14 | ops::{Generator, GeneratorState},
| ^^^^^^^^^ ^^^^^^^^^^^^^^ no GeneratorState in ops
| |
| no Generator in ops

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/heap/trace.rs:187:21
|
187 | yield Packet::Alloc { size };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/heap/trace.rs:200:21
|
200 | yield Packet::Dealloc { size };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/heap/trace.rs:214:21
|
214 | yield Packet::Grow { old_size, new_size };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/heap/trace.rs:228:21
|
228 | yield Packet::Shrink { old_size, new_size };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/log/dso.rs:19:24
|
19 | byte = yield;
| ^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/log/dso.rs:23:34
|
23 | payload.push(yield);
| ^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/log/dso.rs:34:20
|
34 | byte = yield;
| ^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/log/swo.rs:33:36
|
33 | let byte = yield;
| ^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/log/swo.rs:57:36
|
57 | let byte = yield;
| ^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/log/swo.rs:89:36
|
89 | let byte = yield;
| ^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/log/swo.rs:114:38
|
114 | payload.push(yield);
| ^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0658]: yield syntax is experimental
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/log/swo.rs:119:28
|
119 | bytes.push(yield);
| ^^^^^
|
= note: see issue #43122 rust-lang/rust#43122 for more information
= help: add #![feature(coroutines)] to the crate attributes to enable
= note: this compiler was built on 2024-04-23; consider upgrading it if it is out of date

error[E0635]: unknown feature generator_trait
--> /home/mister-coder/.cargo/registry/src/index.crates.io-6f17d22bba15001f/drone-0.14.0/src/lib.rs:30:12
|
30 | #![feature(generator_trait)]
| ^^^^^^^^^^^^^^^

Some errors have detailed explanations: E0432, E0557, E0635, E0658.
For more information about an error, try rustc --explain E0432.
error: could not compile drone (lib) due to 18 previous errors
error: failed to compile drone v0.14.0, intermediate artifacts can be found at /tmp/cargo-installuKcIZW.
To reuse those artifacts with a future compilation, set the environment variable CARGO_TARGET_DIR to that path.

drone new generates gibberish package section

Ran

drone new --device nrf52832 --flash-size 512K --ram-size 64K --probe openocd --toolchain nightly-2020-08-26 hello_world

and got hello_world/Cargo.toml containing:

cargo-features = ["resolver"]

[package]
name &#x3D; &quot;hello_world&quot;
version &#x3D; &quot;0.1.0&quot;
authors &#x3D; [&quot;Michal Ulianko &lt;[email protected]&gt;&quot;]
edition &#x3D; &quot;2018&quot;
resolver &#x3D; &quot;2&quot;

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[[bin]]
name = "hello_world"
path = "src/bin.rs"
test = false
doc = false

[features]
default = []
std = [
    "drone-core/std",
    "drone-cortexm/std",
    "drone-nrf-map/std",
    "futures/std",
]
heaptrace = ["drone-core/heaptrace"]

[dependencies]
drone-core = { version = "0.12.0" }
drone-cortexm = { version = "0.12.0", features = ["bit-band", "floating-point-unit", "memory-protection-unit"] }
drone-nrf-map = { version = "0.12.0" }
futures = { version = "0.3.0", default-features = false }

[profile.release]
lto = true
debug = true
panic = "abort"

I'm on drone version 0.12.2.

Drone CLI fails to install on Windows

Looks like src/env.rs contains some unix-specific code which makes it impossible to install drone on Windows. Would it be possible to replace it with a platform-independent implementation?

Compilation log:

   Compiling drone v0.11.1
error[E0433]: failed to resolve: could not find `unix` in `os`
 --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\env.rs:5:20
  |
5 | use std::{env, os::unix::process::CommandExt, process::Command};
  |                    ^^^^ could not find `unix` in `os`

error[E0432]: unresolved import `signal_hook::iterator`
  --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\probe\bmp.rs:13:18
   |
13 | use signal_hook::iterator::Signals;
   |                  ^^^^^^^^ could not find `iterator` in `signal_hook`

error[E0432]: unresolved import `signal_hook::iterator`
  --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\probe\openocd.rs:14:18
   |
14 | use signal_hook::iterator::Signals;
   |                  ^^^^^^^^ could not find `iterator` in `signal_hook`

error[E0432]: unresolved import `signal_hook::iterator`
  --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\probe\mod.rs:14:18
   |
14 | use signal_hook::iterator::Signals;
   |                  ^^^^^^^^ could not find `iterator` in `signal_hook`

error[E0433]: failed to resolve: could not find `unix` in `os`
  --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\utils.rs:12:9
   |
12 |     os::unix::{ffi::OsStrExt, io::AsRawFd, process::CommandExt},
   |         ^^^^ could not find `unix` in `os`

error[E0432]: unresolved imports `signal_hook::iterator`, `signal_hook::SIGQUIT`
 --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\utils.rs:5:19
  |
5 | use signal_hook::{iterator::Signals, SIGINT, SIGQUIT, SIGTERM};
  |                   ^^^^^^^^                   ^^^^^^^ no `SIGQUIT` in the root
  |                   |
  |                   could not find `iterator` in `signal_hook`

error[E0425]: cannot find function `mkfifo` in crate `libc`
   --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\utils.rs:115:23
    |
115 |     if unsafe { libc::mkfifo(c_pipe.as_ptr(), 0o644) } == -1 {
    |                       ^^^^^^ not found in `libc`

error[E0425]: cannot find function `fcntl` in crate `libc`
   --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\utils.rs:124:20
    |
124 |     unsafe { libc::fcntl(fifo.as_raw_fd(), libc::F_SETFL, libc::O_NONBLOCK) };
    |                    ^^^^^ not found in `libc`

error[E0425]: cannot find value `F_SETFL` in crate `libc`
   --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\utils.rs:124:50
    |
124 |     unsafe { libc::fcntl(fifo.as_raw_fd(), libc::F_SETFL, libc::O_NONBLOCK) };
    |                                                  ^^^^^^^ not found in `libc`

error[E0425]: cannot find value `O_NONBLOCK` in crate `libc`
   --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\utils.rs:124:65
    |
124 |     unsafe { libc::fcntl(fifo.as_raw_fd(), libc::F_SETFL, libc::O_NONBLOCK) };
    |                                                                 ^^^^^^^^^^ not found in `libc`

error[E0425]: cannot find function `setpgid` in crate `libc`
   --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\utils.rs:140:19
    |
140 |             libc::setpgid(0, 0);
    |                   ^^^^^^^ help: a function with a similar name exists: `getpid`

error[E0599]: no method named `exec` found for type `std::process::Command` in the current scope
  --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\env.rs:21:33
   |
21 |             Err(anyhow!(command.exec()))
   |                                 ^^^^ method not found in `std::process::Command`

error[E0599]: no method named `as_bytes` found for type `&std::ffi::OsStr` in the current scope
   --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\utils.rs:114:48
    |
114 |     let c_pipe = CString::new(pipe.as_os_str().as_bytes())?;
    |                                                ^^^^^^^^ method not found in `&std::ffi::OsStr`
    |
    = help: items from traits can only be used if the trait is in scope
    = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
            `use clap::osstringext::OsStrExt3;`

error[E0599]: no method named `as_raw_fd` found for type `std::fs::File` in the current scope
   --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\utils.rs:124:31
    |
124 |     unsafe { libc::fcntl(fifo.as_raw_fd(), libc::F_SETFL, libc::O_NONBLOCK) };
    |                               ^^^^^^^^^ method not found in `std::fs::File`

error[E0599]: no method named `pre_exec` found for type `&mut std::process::Command` in the current scope
   --> C:\Users\bugad\.cargo\registry\src\github.com-1ecc6299db9ec823\drone-0.11.1\src\utils.rs:139:17
    |
139 |         openocd.pre_exec(|| {
    |                 ^^^^^^^^ method not found in `&mut std::process::Command`

error: aborting due to 15 previous errors

drone cli panic when heap size is 0

thread 'main' panicked at 'attempt to subtract with overflow', src/heap/layout.rs:19:73

Support for RP2040 processors.

RP2040 is a CPU created by the Raspberry Pi organization.

It features two Cortex M0+ CPUs, 264Kb RAM and up to 16MB of flash.

I'm wondering if M0+ CPUs will be supported and what limitations do they pose to this OS.

I'd love to work on adding support for it, but I can't seem to find any information on how to do that, other than the drone-svd part.

Loading extra devices from config file

Currently extending the drone requires changing CLI code. This adds a layer of complexity if I just want to play around with a new board. Can you add an option to load the registry from some config file (say TOML)?

`#![feature(const_fn)]` has been removed

Hi, I tried to compile drone with rustc of version 1.57.0-nightly but it failed, showing:

error[E0557]: feature has been removed
  --> /home/jasper/.cargo/registry/src/github.com-1ecc6299db9ec823/drone-core-0.14.3/src/lib.rs:27:12
   |
27 | #![feature(const_fn)]
   |            ^^^^^^^^ feature has been removed
   |
   = note: split into finer-grained feature gates

As this said, the feature has been removed and should use #![feature(const_mut_refs)] instead.

stty command doesn't understand --file under MacOSX

When I run just itm with my Black Magic Probe attached, I get this error:

831 >just itm
drone probe itm --reset 0,1 -- 0,1
stty: illegal option -- --file=/dev/tty.usbmodem7ABA4DC13
usage: stty [-a|-e|-g] [-f file] [options]
Error: `"stty" "--file=/dev/tty.usbmodem7ABA4DC13" "speed" "115200" "raw"` exited with status code: 1
error: Recipe `itm` failed on line 72 with exit code 1

And if I manually run stty:

$ stty --file=/dev/tty.usbmodem7ABA4DC13 
stty: illegal option -- --file=/dev/tty.usbmodem7ABA4DC13
usage: stty [-a|-e|-g] [-f file] [options]
$ stty -f /dev/tty.usbmodem7ABA4DC13 
speed 9600 baud;
lflags: -icanon -isig -iexten -echo
iflags: -icrnl -ixon -ixany -imaxbel -brkint
oflags: -opost -onlcr -oxtabs
cflags: cs8 -parenb

drone command segfaults

Using drone 0.14.0 on Linux with toolchain 1.67.0-nightly (234151769 2022-12-03).
When I execute drone print supported-devices it segfaults for me.
Do you need any more information?

Error when using `just gdb`

If I run just gdb I get the following error:

$ just gdb
drone gdb target/thumbv7em-none-eabihf/release/weact-blinky --reset
GNU gdb (GNU Tools for Arm Embedded Processors 9-2019-q4-major) 8.3.0.20190709-git
Copyright (C) 2019 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "--host=x86_64-apple-darwin10 --target=arm-none-eabi".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.

For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from target/thumbv7em-none-eabihf/release/weact-blinky...
drone_cortexm::thr::thr_handler () at /Users/davehylands/.cargo/registry/src/github.com-1ecc6299db9ec823/drone-cortexm-0.12.0/src/thr/mod.rs:181
181	pub unsafe extern "C" fn thr_handler<T: ThrToken>() {
Black Magic Probe (Firmware v1.6.1) (Hardware Version 3)
Copyright (C) 2015  Black Sphere Technologies Ltd.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

Target voltage: 3.3V
Available Targets:
No. Att Driver
 1      STM32F4xx
A program is being debugged already.  Kill it? (y or n) [answered Y; input not from terminal]
core::intrinsics::write_bytes (dst=<optimized out>, val=0, count=<optimized out>) at /Users/davehylands/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/src/libcore/intrinsics.rs:2166
2166	    write_bytes(dst, val, count)
/var/folders/th/d3131qsx7zvb7c_50lb3frb80000gp/T/.tmpAtuvAi:68: Error in sourced command file:
syntax error in expression, near `{int}                 0xE0042004  = {int}                 0xE0042004  |              0b00000100  |         0b00000010  |                0b00000001'.
(gdb)

The contents of the /var/folders/th/d3131qsx7zvb7c_50lb3frb80000gp/T/.tmpP65i5Y file is:

set substitute-path /rustc/b2e36e6c2d229126b59e892c9147fbb68115d292 /Users/davehylands/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust

... many blank lines deleted ...

target extended-remote /dev/cu.usbmodem7ABA4DC11
monitor version

monitor connect_srst enable

monitor swdp_scan
attach 1
set mem inaccessible-by-default off

    set {int}                 0xE0042004  = {int}                 0xE0042004  | \
             0b00000100  |         0b00000010  | \
               0b00000001