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working hal_test

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Priec
2025-10-20 22:37:21 +02:00
parent da01c4593e
commit deee05afb5
13 changed files with 721 additions and 425 deletions
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23
hal_test/.cargo/config.toml
View File

@@ -1,22 +1,11 @@
[target.'cfg(all(target_arch = "arm", target_os = "none"))']
runner = ["probe-rs", "run", "--chip", "STM32U575ZI", "--log-format=oneline"]
rustflags = [
"-C", "linker=flip-link",
"-C", "link-arg=-Tlink.x",
"-C", "link-arg=-Tdefmt.x",
"-C", "link-arg=--nmagic",
]
[build]
target = "thumbv8m.main-none-eabihf"
[target.thumbv8m.main-none-eabihf]
runner = "probe-rs run --chip STM32U575ZI"
runner = "probe-rs run --chip STM32U575ZITxQ"
[alias]
rb = "run --bin"
rrb = "run --release --bin"
[env]
DEFMT_LOG = "info"
rustflags = [
"-C", "linker=rust-lld",
"-C", "link-arg=-Tlink.x", # provided by cortex-m-rt
"-C", "link-arg=--nmagic",
]

455
hal_test/Cargo.lock generated
View File

@@ -2,6 +2,18 @@
# It is not intended for manual editing.
version = 4
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"cfg-if",
"once_cell",
"version_check",
"zerocopy",
]
[[package]]
name = "aligned"
version = "0.4.2"
@@ -26,6 +38,12 @@ version = "1.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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version = "0.2.5"
@@ -48,16 +66,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "block-device-driver"
@@ -87,7 +105,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8ec610d8f49840a5b376c69663b6369e71f4b34484b9b2eb29fb918d92516cb9"
dependencies = [
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"bitfield 0.13.2",
"critical-section",
"embedded-hal 0.2.7",
"volatile-register",
@@ -110,16 +128,7 @@ checksum = "e37549a379a9e0e6e576fd208ee60394ccb8be963889eebba3ffe0980364f472"
dependencies = [
"proc-macro2",
"quote",
"syn",
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dependencies = [
"cortex-m",
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[[package]]
@@ -149,7 +158,7 @@ dependencies = [
"proc-macro2",
"quote",
"strsim",
"syn",
"syn 2.0.107",
]
[[package]]
@@ -160,81 +169,7 @@ checksum = "fc34b93ccb385b40dc71c6fceac4b2ad23662c7eeb248cf10d529b7e055b6ead"
dependencies = [
"darling_core",
"quote",
"syn",
]
[[package]]
name = "defmt"
version = "0.3.100"
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checksum = "f0963443817029b2024136fc4dd07a5107eb8f977eaf18fcd1fdeb11306b64ad"
dependencies = [
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dependencies = [
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[[package]]
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dependencies = [
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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@@ -252,7 +187,6 @@ version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "554e3e840696f54b4c9afcf28a0f24da431c927f4151040020416e7393d6d0d8"
dependencies = [
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"embassy-hal-internal",
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@@ -287,7 +221,7 @@ dependencies = [
"darling",
"proc-macro2",
"quote",
"syn",
"syn 2.0.107",
]
[[package]]
@@ -310,7 +244,6 @@ checksum = "95285007a91b619dc9f26ea8f55452aa6c60f7115a4edc05085cd2bd3127cd7a"
dependencies = [
"cortex-m",
"critical-section",
"defmt 1.0.1",
"num-traits",
]
@@ -319,8 +252,16 @@ name = "embassy-net-driver"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "524eb3c489760508f71360112bca70f6e53173e6fe48fc5f0efd0f5ab217751d"
[[package]]
name = "embassy-net-driver-channel"
version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b7b2739fbcf6cd206ae08779c7d709087b16577d255f2ea4a45bc4bbbf305b3f"
dependencies = [
"defmt 0.3.100",
"embassy-futures",
"embassy-net-driver",
"embassy-sync",
]
[[package]]
@@ -331,16 +272,14 @@ checksum = "0d972eab325cc96afee98f80a91ca6b00249b6356dc0fdbff68b70c200df9fae"
dependencies = [
"aligned",
"bit_field",
"bitflags 2.9.4",
"bitflags",
"block-device-driver",
"cfg-if",
"cortex-m",
"cortex-m-rt",
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"embassy-embedded-hal",
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@@ -381,11 +320,10 @@ checksum = "73974a3edbd0bd286759b3d483540f0ebef705919a5f56f4fc7709066f71689b"
dependencies = [
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"embedded-io-async",
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"heapless",
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[[package]]
@@ -396,7 +334,6 @@ checksum = "f4fa65b9284d974dad7a23bb72835c4ec85c0b540d86af7fc4098c88cff51d65"
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@@ -421,7 +358,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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@@ -430,7 +383,6 @@ version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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@@ -441,7 +393,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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@@ -455,6 +406,29 @@ dependencies = [
"nb 1.1.0",
]
[[package]]
name = "embedded-graphics"
version = "0.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0649998afacf6d575d126d83e68b78c0ab0e00ca2ac7e9b3db11b4cbe8274ef0"
dependencies = [
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name = "embedded-hal"
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@@ -495,9 +469,6 @@ name = "embedded-io"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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name = "embedded-io-async"
@@ -505,7 +476,6 @@ version = "0.6.1"
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@@ -524,6 +494,21 @@ dependencies = [
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@@ -560,6 +545,26 @@ dependencies = [
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name = "hal_test"
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@@ -569,6 +574,15 @@ dependencies = [
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@@ -591,6 +615,18 @@ version = "0.4.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "df43af2cb7b369009aa14144959bb4f2720ab62034c9073242f2d3a186c2edb6"
dependencies = [
"embedded-graphics",
]
[[package]]
@@ -816,12 +854,65 @@ version = "1.0.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f63a545481291138910575129486daeaf8ac54aee4387fe7906919f7830c7d9d"
[[package]]
name = "usb-device"
version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "98816b1accafbb09085168b90f27e93d790b4bfa19d883466b5e53315b5f06a6"
dependencies = [
"heapless 0.8.0",
"portable-atomic",
]
[[package]]
name = "usbd-hid"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e6f291ab53d428685cc780f08a2eb9d5d6ff58622db2b36e239a4f715f1e184c"
dependencies = [
"serde",
"ssmarshal",
"usb-device",
"usbd-hid-macros",
]
[[package]]
name = "usbd-hid-descriptors"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0eee54712c5d778d2fb2da43b1ce5a7b5060886ef7b09891baeb4bf36910a3ed"
dependencies = [
"bitfield 0.14.0",
]
[[package]]
name = "usbd-hid-macros"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bb573c76e7884035ac5e1ab4a81234c187a82b6100140af0ab45757650ccda38"
dependencies = [
"byteorder",
"hashbrown",
"log",
"proc-macro2",
"quote",
"serde",
"syn 1.0.109",
"usbd-hid-descriptors",
]
[[package]]
name = "vcell"
version = "0.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "77439c1b53d2303b20d9459b1ade71a83c716e3f9c34f3228c00e6f185d6c002"
[[package]]
name = "version_check"
version = "0.9.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
[[package]]
name = "void"
version = "1.0.2"
@@ -836,3 +927,23 @@ checksum = "de437e2a6208b014ab52972a27e59b33fa2920d3e00fe05026167a1c509d19cc"
dependencies = [
"vcell",
]
[[package]]
name = "zerocopy"
version = "0.8.27"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0894878a5fa3edfd6da3f88c4805f4c8558e2b996227a3d864f47fe11e38282c"
dependencies = [
"zerocopy-derive",
]
[[package]]
name = "zerocopy-derive"
version = "0.8.27"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "88d2b8d9c68ad2b9e4340d7832716a4d21a22a1154777ad56ea55c51a9cf3831"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.107",
]

50
hal_test/Cargo.toml
View File

@@ -1,42 +1,24 @@
[package]
# TODO(1) fix `authors` and `name` if you didn't use `cargo-generate`
authors = ["Priec <filippriec@gmail.com>"]
name = "stm32u5-blinky"
name = "hal_test"
edition = "2024"
version = "0.1.0"
[dependencies]
cortex-m = { version = "0.7", features = ["critical-section-single-core"] }
cortex-m-rt = "0.7"
defmt = "1.0"
defmt-rtt = "1.0"
panic-probe = { version = "1.0", features = ["print-defmt"] }
embassy-stm32 = { version = "0.4.0", features = ["stm32u575zi", "time-driver-tim1", "defmt", "low-power", "memory-x"] }
embassy-time = "0.5.0"
semihosting = "0.1.20"
cortex-m = { version = "0.7.7", features = ["inline-asm", "critical-section-single-core"] }
cortex-m-rt = "0.7.5"
panic-halt = "1.0.0"
embassy-executor = { version = "0.9.1", features = ["arch-cortex-m", "executor-thread"] }
embassy-futures = "0.1.2"
embassy-stm32 = { version = "0.4.0", features = ["unstable-pac", "stm32u575zi", "time-driver-any", "memory-x"] }
embassy-sync = "0.7.2"
embassy-time = { version = "0.5.0", features = ["tick-hz-32_768"] }
embassy-usb = "0.5.1"
embedded-hal = "1.0.0"
[dev-dependencies]
defmt-test = "0.3"
# cargo build/run
[profile.dev]
# default is opt-level = '0', but that makes very
# verbose machine code
opt-level = 's'
# trade compile speed for slightly better optimisations
codegen-units = 1
# cargo build/run --release
[profile.release]
# default is opt-level = '3', but that makes quite
# verbose machine code
opt-level = 's'
# trade compile speed for slightly better optimisations
codegen-units = 1
# Use Link Time Optimisations to further inline things across
# crates
lto = 'fat'
# Leave the debug symbols in (default is no debug info)
debug = 2
embedded-graphics = "0.8.1"
heapless = { version = "0.9.1", default-features = false }
micromath = "2.1.0"
tinybmp = "0.6.0"

20
hal_test/Makefile Normal file
View File

@@ -0,0 +1,20 @@
TARGET = thumbv8m.main-none-eabihf
CHIP = STM32U575ZI
BIN = main
MODE ?= release
ELF = target/$(TARGET)/$(MODE)/$(BIN)
PROBE = probe-rs
.PHONY: all build flash empty
all: build flash
build:
cargo build --target $(TARGET) --$(MODE)
flash: build
$(PROBE) run --chip $(CHIP) $(ELF)
empty:
$(PROBE) erase --chip $(CHIP)

13
hal_test/memory.x
View File

@@ -1,13 +0,0 @@
/* memory.x - STM32U575ZITxQ memory layout */
/* Flash: 2 MB starting at 0x08000000 */
/* SRAM1 + SRAM2 + SRAM3 total 786 KB starting at 0x20000000 */
MEMORY
{
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 2048K
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 786K
}
/* provide stack start symbol (end of RAM) */
_stack_start = ORIGIN(RAM) + LENGTH(RAM);

28
hal_test/src/bin/main.rs
View File

@@ -1,30 +1,24 @@
// src/bin/main.rs
#![no_std]
#![no_main]
use defmt_rtt as _;
use embassy_executor::Spawner;
use embassy_stm32::gpio::{Level, Output, Speed};
use embassy_time::{Duration, Timer};
use embassy_stm32::init;
use embassy_stm32::Config;
use embassy_time::Delay;
use embedded_hal::delay::DelayNs;
use panic_probe as _;
use panic_halt as _;
#[cortex_m_rt::entry]
fn main() -> ! {
defmt::info!("Starting blinky on STM32U575ZI-Q...");
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
let p = init(Config::default());
// Initialize peripherals with the default clock tree for STM32U5.
let p = embassy_stm32::init(Config::default());
// On‑board LED (PB7 on NUCLEO‑U575ZI‑Q)
let mut led = Output::new(p.PB7, Level::Low, Speed::Low);
let mut delay = Delay;
// The user LED on NUCLEO-U575ZI-Q is typically on port B, pin 0 (verify silkscreen)
let mut led = Output::new(p.PB0, Level::Low, Speed::Low);
loop {
led.set_high();
delay.delay_ms(500); // needs embedded_hal::delay::DelayNs in scope
Timer::after(Duration::from_millis(500)).await;
led.set_low();
delay.delay_ms(500);
Timer::after(Duration::from_millis(500)).await;
}
}

45
hal_test/src/lib.rs
View File

@@ -1,46 +1 @@
#![no_main]
#![no_std]
use defmt_rtt as _; // global logger
// TODO(5) adjust HAL import
// use some_hal as _; // memory layout
use panic_probe as _;
// same panicking *behavior* as `panic-probe` but doesn't print a panic message
// this prevents the panic message being printed *twice* when `defmt::panic` is invoked
#[defmt::panic_handler]
fn panic() -> ! {
cortex_m::asm::udf()
}
/// Terminates the application and makes a semihosting-capable debug tool exit
/// with status code 0.
pub fn exit() -> ! {
semihosting::process::exit(0);
}
/// Hardfault handler.
///
/// Terminates the application and makes a semihosting-capable debug tool exit
/// with an error. This seems better than the default, which is to spin in a
/// loop.
#[cortex_m_rt::exception]
unsafe fn HardFault(_frame: &cortex_m_rt::ExceptionFrame) -> ! {
semihosting::process::exit(1);
}
// defmt-test 0.3.0 has the limitation that this `#[tests]` attribute can only be used
// once within a crate. the module can be in any file but there can only be at most
// one `#[tests]` module in this library crate
#[cfg(test)]
#[defmt_test::tests]
mod unit_tests {
use defmt::assert;
#[test]
fn it_works() {
assert!(true)
}
}