mirror of
https://github.com/rtic-rs/rtic.git
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Monotonic rewrite (#874)
* Rework timer_queue and monotonic architecture Goals: * make Monotonic purely internal * make Monotonic purely tick passed, no fugit involved * create a wrapper struct in the user's code via a macro that then converts the "now" from the tick based monotonic to a fugit based timestamp We need to proxy the delay functions of the timer queue anyway, so we could simply perform the conversion in those proxy functions. * Update cargo.lock * Update readme of rtic-time * CI: ESP32: Redact esp_image: Too volatile * Fixup: Changelog double entry rebase mistake --------- Co-authored-by: Henrik Tjäder <henrik@tjaders.com>
This commit is contained in:
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parent
e4cc5fd17b
commit
8c23e178f3
54 changed files with 2637 additions and 1676 deletions
24
examples/stm32g030f6_periodic_prints/.cargo/config.toml
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24
examples/stm32g030f6_periodic_prints/.cargo/config.toml
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[target.'cfg(all(target_arch = "arm", target_os = "none"))']
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# TODO(2) replace `$CHIP` with your chip's name (see `probe-run --list-chips` output)
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runner = "probe-run --chip STM32G030F6Px"
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rustflags = [
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"-C", "linker=flip-link",
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"-C", "link-arg=-Tlink.x",
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"-C", "link-arg=-Tdefmt.x",
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# This is needed if your flash or ram addresses are not aligned to 0x10000 in memory.x
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# See https://github.com/rust-embedded/cortex-m-quickstart/pull/95
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"-C", "link-arg=--nmagic",
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]
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[build]
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# TODO(3) Adjust the compilation target.
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# (`thumbv6m-*` is compatible with all ARM Cortex-M chips but using the right
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# target improves performance)
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target = "thumbv6m-none-eabi" # Cortex-M0 and Cortex-M0+
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# target = "thumbv7m-none-eabi" # Cortex-M3
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# target = "thumbv7em-none-eabi" # Cortex-M4 and Cortex-M7 (no FPU)
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# target = "thumbv7em-none-eabihf" # Cortex-M4F and Cortex-M7F (with FPU)
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[alias]
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rb = "run --bin"
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rrb = "run --release --bin"
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examples/stm32g030f6_periodic_prints/.vscode/settings.json
vendored
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examples/stm32g030f6_periodic_prints/.vscode/settings.json
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{
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// override the default setting (`cargo check --all-targets`) which produces the following error
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// "can't find crate for `test`" when the default compilation target is a no_std target
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// with these changes RA will call `cargo check --bins` on save
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"rust-analyzer.checkOnSave.allTargets": false,
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"rust-analyzer.checkOnSave.extraArgs": [
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"--bins"
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]
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}
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511
examples/stm32g030f6_periodic_prints/Cargo.lock
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examples/stm32g030f6_periodic_prints/Cargo.lock
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# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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version = 3
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"volatile-register",
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[[package]]
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[[package]]
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[[package]]
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"defmt-macros",
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[[package]]
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||||
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"quote",
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"syn 2.0.51",
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[[package]]
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[[package]]
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||||
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[[package]]
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|
||||
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[[package]]
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||||
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[[package]]
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||||
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||||
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||||
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||||
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||||
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|
||||
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[[package]]
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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[[package]]
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||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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||||
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[[package]]
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
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|
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|
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||||
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|
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|
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|
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|
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|
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
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||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
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|
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|
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[[package]]
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
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|
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|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
|
||||
dependencies = [
|
||||
"semver",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "semver"
|
||||
version = "0.9.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
|
||||
dependencies = [
|
||||
"semver-parser",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "semver-parser"
|
||||
version = "0.7.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
|
||||
|
||||
[[package]]
|
||||
name = "stm32-metapac"
|
||||
version = "15.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "deabea56a8821dcea05d0109f3ab3135f31eb572444e5da203d06149c594c8c6"
|
||||
dependencies = [
|
||||
"cortex-m",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "stm32g0"
|
||||
version = "0.14.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dfc2ac544cea741c92a501bfd027d197354cd22ee92b439aea26d2ee0b55bcd7"
|
||||
dependencies = [
|
||||
"bare-metal 1.0.0",
|
||||
"cortex-m",
|
||||
"cortex-m-rt",
|
||||
"vcell",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "stm32g030f6_periodic_prints"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"cortex-m",
|
||||
"cortex-m-rt",
|
||||
"defmt",
|
||||
"defmt-rtt",
|
||||
"fugit",
|
||||
"panic-probe",
|
||||
"rtic",
|
||||
"rtic-monotonics",
|
||||
"stm32g0xx-hal",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "stm32g0xx-hal"
|
||||
version = "0.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "fae457e81f9601121c5b92dca20e3612c80ea957898f8e0e68efcaab6b242067"
|
||||
dependencies = [
|
||||
"bare-metal 1.0.0",
|
||||
"cortex-m",
|
||||
"embedded-hal 0.2.7",
|
||||
"fugit",
|
||||
"nb 1.1.0",
|
||||
"stm32g0",
|
||||
"void",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.109"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "2.0.51"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6ab617d94515e94ae53b8406c628598680aa0c9587474ecbe58188f7b345d66c"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "thiserror"
|
||||
version = "1.0.57"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1e45bcbe8ed29775f228095caf2cd67af7a4ccf756ebff23a306bf3e8b47b24b"
|
||||
dependencies = [
|
||||
"thiserror-impl",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "thiserror-impl"
|
||||
version = "1.0.57"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a953cb265bef375dae3de6663da4d3804eee9682ea80d8e2542529b73c531c81"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.51",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-ident"
|
||||
version = "1.0.12"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
|
||||
|
||||
[[package]]
|
||||
name = "vcell"
|
||||
version = "0.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "77439c1b53d2303b20d9459b1ade71a83c716e3f9c34f3228c00e6f185d6c002"
|
||||
|
||||
[[package]]
|
||||
name = "version_check"
|
||||
version = "0.9.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
|
||||
|
||||
[[package]]
|
||||
name = "void"
|
||||
version = "1.0.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
|
||||
|
||||
[[package]]
|
||||
name = "volatile-register"
|
||||
version = "0.2.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "de437e2a6208b014ab52972a27e59b33fa2920d3e00fe05026167a1c509d19cc"
|
||||
dependencies = [
|
||||
"vcell",
|
||||
]
|
||||
48
examples/stm32g030f6_periodic_prints/Cargo.toml
Normal file
48
examples/stm32g030f6_periodic_prints/Cargo.toml
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
[package]
|
||||
authors = ["Finomnis <finomnis@gmail.com>"]
|
||||
name = "stm32g030f6_periodic_prints"
|
||||
edition = "2021"
|
||||
version = "0.1.0"
|
||||
|
||||
[workspace]
|
||||
|
||||
|
||||
[dependencies.rtic]
|
||||
path = "../../rtic"
|
||||
version = "2.0.1"
|
||||
features = ["thumbv6-backend"]
|
||||
|
||||
[dependencies.rtic-monotonics]
|
||||
path = "../../rtic-monotonics"
|
||||
version = "2.0.0"
|
||||
features = ["stm32g030f6", "stm32_tim3"]
|
||||
|
||||
|
||||
[dependencies]
|
||||
cortex-m = { version = "0.7.7", features = ["critical-section-single-core"] }
|
||||
cortex-m-rt = "0.7.3"
|
||||
defmt = "0.3.4"
|
||||
defmt-rtt = "0.4.0"
|
||||
fugit = "0.3.7"
|
||||
panic-probe = { version = "0.3.1", features = ["print-defmt"] }
|
||||
|
||||
stm32g0xx-hal = { version = "0.2.0", features = ["rt", "stm32g030"] }
|
||||
|
||||
# cargo build/run
|
||||
[profile.dev]
|
||||
codegen-units = 1
|
||||
debug = 2
|
||||
debug-assertions = true # <-
|
||||
incremental = false
|
||||
opt-level = 3 # <-
|
||||
overflow-checks = true # <-
|
||||
|
||||
# cargo build/run --release
|
||||
[profile.release]
|
||||
codegen-units = 1
|
||||
debug = 2
|
||||
debug-assertions = false # <-
|
||||
incremental = false
|
||||
lto = 'fat'
|
||||
opt-level = 3 # <-
|
||||
overflow-checks = false # <-
|
||||
31
examples/stm32g030f6_periodic_prints/README.md
Normal file
31
examples/stm32g030f6_periodic_prints/README.md
Normal file
|
|
@ -0,0 +1,31 @@
|
|||
# `stm32g030f6_periodic_prints`
|
||||
|
||||
An RTIC periodic print example intended for the stm32g030f6 chip.
|
||||
|
||||
## Dependencies
|
||||
|
||||
#### 1. `flip-link`:
|
||||
|
||||
```console
|
||||
$ cargo install flip-link
|
||||
```
|
||||
|
||||
#### 2. `probe-rs`:
|
||||
|
||||
``` console
|
||||
$ # make sure to install v0.2.0 or later
|
||||
$ cargo install probe-rs --features cli
|
||||
```
|
||||
|
||||
|
||||
## Run
|
||||
|
||||
The stm32g030f6 chip needs to be connected to the computer via an SWD probe, like a [J-Link EDU Mini].
|
||||
|
||||
Then, run:
|
||||
|
||||
```
|
||||
cargo run --release
|
||||
```
|
||||
|
||||
[J-Link EDU Mini]: https://www.segger.com/products/debug-probes/j-link/models/j-link-edu-mini/
|
||||
6
examples/stm32g030f6_periodic_prints/memory.x
Normal file
6
examples/stm32g030f6_periodic_prints/memory.x
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
/* Linker script for the STM32G030F6 */
|
||||
MEMORY
|
||||
{
|
||||
FLASH : ORIGIN = 0x08000000, LENGTH = 32K
|
||||
RAM : ORIGIN = 0x20000000, LENGTH = 8K
|
||||
}
|
||||
57
examples/stm32g030f6_periodic_prints/src/main.rs
Normal file
57
examples/stm32g030f6_periodic_prints/src/main.rs
Normal file
|
|
@ -0,0 +1,57 @@
|
|||
#![deny(unsafe_code)]
|
||||
#![deny(warnings)]
|
||||
#![no_main]
|
||||
#![no_std]
|
||||
|
||||
use defmt_rtt as _; // global logger
|
||||
|
||||
pub use stm32g0xx_hal as hal; // 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()
|
||||
}
|
||||
|
||||
use rtic_monotonics::stm32::prelude::*;
|
||||
stm32_tim3_monotonic!(Mono, 1_000_000);
|
||||
|
||||
#[rtic::app(device = hal::stm32, peripherals = true, dispatchers = [USART1, USART2])]
|
||||
mod app {
|
||||
use super::*;
|
||||
|
||||
#[local]
|
||||
struct LocalResources {}
|
||||
|
||||
#[shared]
|
||||
struct SharedResources {}
|
||||
|
||||
#[init]
|
||||
fn init(ctx: init::Context) -> (SharedResources, LocalResources) {
|
||||
// enable dma clock during sleep, otherwise defmt doesn't work
|
||||
ctx.device.RCC.ahbenr.modify(|_, w| w.dmaen().set_bit());
|
||||
|
||||
defmt::println!("TIM Monotonic blinker example!");
|
||||
|
||||
// Start the monotonic
|
||||
Mono::start(16_000_000);
|
||||
|
||||
print_messages::spawn().unwrap();
|
||||
|
||||
(SharedResources {}, LocalResources {})
|
||||
}
|
||||
|
||||
#[task(priority = 2)]
|
||||
async fn print_messages(_cx: print_messages::Context) {
|
||||
let mut next_update = <Mono as Monotonic>::Instant::from_ticks(0u64);
|
||||
|
||||
loop {
|
||||
defmt::println!("Time: {} ticks", Mono::now().ticks());
|
||||
next_update += 1000u64.millis();
|
||||
Mono::delay_until(next_update).await;
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue