mirror of
https://github.com/rtic-rs/rtic.git
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Add blinky example for STM32F1 bluepill board
Code taken from stm32f3_blinky example with LED port adapted to bluepill board. Port initialization and README from v1 rtic-examples with slight edits.
This commit is contained in:
Ronald Weber
parent
1a1237690c
commit
133dd1883b
7 changed files with 709 additions and 0 deletions
40
examples/stm32f1_bluepill_blinky/.cargo/config.toml
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40
examples/stm32f1_bluepill_blinky/.cargo/config.toml
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@ -0,0 +1,40 @@
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[target.thumbv7m-none-eabi]
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# uncomment this to make `cargo run` execute programs on QEMU
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# runner = "qemu-system-arm -cpu cortex-m3 -machine lm3s6965evb -nographic -semihosting-config enable=on,target=native -kernel"
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[target.'cfg(all(target_arch = "arm", target_os = "none"))']
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# uncomment ONE of these three option to make `cargo run` start a GDB session
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# which option to pick depends on your system
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# runner = "arm-none-eabi-gdb -q -x openocd.gdb"
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# runner = "gdb-multiarch -q -x openocd.gdb"
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# runner = "gdb -q -x openocd.gdb"
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rustflags = [
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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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# LLD (shipped with the Rust toolchain) is used as the default linker
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"-C", "link-arg=-Tlink.x",
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# if you run into problems with LLD switch to the GNU linker by commenting out
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# this line
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# "-C", "linker=arm-none-eabi-ld",
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# if you need to link to pre-compiled C libraries provided by a C toolchain
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# use GCC as the linker by commenting out both lines above and then
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# uncommenting the three lines below
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# "-C", "linker=arm-none-eabi-gcc",
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# "-C", "link-arg=-Wl,-Tlink.x",
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# "-C", "link-arg=-nostartfiles",
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]
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[build]
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# Pick ONE of these compilation targets
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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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# target = "thumbv8m.base-none-eabi" # Cortex-M23
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# target = "thumbv8m.main-none-eabi" # Cortex-M33 (no FPU)
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# target = "thumbv8m.main-none-eabihf" # Cortex-M33 (with FPU)
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483
examples/stm32f1_bluepill_blinky/Cargo.lock
generated
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examples/stm32f1_bluepill_blinky/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 = 4
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[[package]]
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name = "bare-metal"
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version = "0.2.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5deb64efa5bd81e31fcd1938615a6d98c82eafcbcd787162b6f63b91d6bac5b3"
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dependencies = [
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"rustc_version",
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]
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[[package]]
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name = "bare-metal"
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version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f8fe8f5a8a398345e52358e18ff07cc17a568fbca5c6f73873d3a62056309603"
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[[package]]
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name = "bitfield"
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version = "0.13.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "46afbd2983a5d5a7bd740ccb198caf5b82f45c40c09c0eed36052d91cb92e719"
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[[package]]
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name = "bitflags"
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version = "1.3.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
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[[package]]
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name = "bluepill_blinky"
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version = "0.1.0"
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dependencies = [
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"cortex-m",
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"embedded-hal 1.0.0",
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"panic-rtt-target",
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"rtic",
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"rtic-monotonics",
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"rtt-target",
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"stm32f1xx-hal",
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]
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[[package]]
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name = "bxcan"
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version = "0.7.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "40ac3d0c0a542d0ab5521211f873f62706a7136df415676f676d347e5a41dd80"
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dependencies = [
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"bitflags",
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"embedded-hal 0.2.7",
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"nb 1.1.0",
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"vcell",
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]
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[[package]]
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name = "cfg-if"
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version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
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[[package]]
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name = "cortex-m"
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version = "0.7.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8ec610d8f49840a5b376c69663b6369e71f4b34484b9b2eb29fb918d92516cb9"
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dependencies = [
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"bare-metal 0.2.5",
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"bitfield",
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"critical-section",
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"embedded-hal 0.2.7",
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"volatile-register",
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]
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[[package]]
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name = "cortex-m-rt"
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version = "0.7.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "801d4dec46b34c299ccf6b036717ae0fce602faa4f4fe816d9013b9a7c9f5ba6"
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dependencies = [
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"cortex-m-rt-macros",
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]
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[[package]]
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name = "cortex-m-rt-macros"
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version = "0.7.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e37549a379a9e0e6e576fd208ee60394ccb8be963889eebba3ffe0980364f472"
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dependencies = [
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"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "critical-section"
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version = "1.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "790eea4361631c5e7d22598ecd5723ff611904e3344ce8720784c93e3d83d40b"
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[[package]]
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name = "embedded-dma"
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version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "994f7e5b5cb23521c22304927195f236813053eb9c065dd2226a32ba64695446"
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dependencies = [
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"stable_deref_trait",
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]
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[[package]]
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name = "embedded-hal"
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version = "0.2.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "35949884794ad573cf46071e41c9b60efb0cb311e3ca01f7af807af1debc66ff"
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dependencies = [
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"nb 0.1.3",
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"void",
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]
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[[package]]
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name = "embedded-hal"
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version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "361a90feb7004eca4019fb28352a9465666b24f840f5c3cddf0ff13920590b89"
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[[package]]
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name = "embedded-hal-async"
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version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
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checksum = "0c4c685bbef7fe13c3c6dd4da26841ed3980ef33e841cddfa15ce8a8fb3f1884"
|
||||||
|
dependencies = [
|
||||||
|
"embedded-hal 1.0.0",
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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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name = "equivalent"
|
||||||
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version = "1.0.1"
|
||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
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checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
|
||||||
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|
||||||
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[[package]]
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||||||
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name = "fugit"
|
||||||
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version = "0.3.7"
|
||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
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checksum = "17186ad64927d5ac8f02c1e77ccefa08ccd9eaa314d5a4772278aa204a22f7e7"
|
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dependencies = [
|
||||||
|
"gcd",
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]
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[[package]]
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name = "fugit-timer"
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version = "0.1.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d9607bfc4c388f9d629704f56ede4a007546cad417b3bcd6fc7c87dc7edce04a"
|
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dependencies = [
|
||||||
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"fugit",
|
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"nb 1.1.0",
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]
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[[package]]
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name = "futures-core"
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version = "0.3.31"
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
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[[package]]
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name = "futures-task"
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version = "0.3.31"
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
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checksum = "f90f7dce0722e95104fcb095585910c0977252f286e354b5e3bd38902cd99988"
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[[package]]
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name = "futures-util"
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version = "0.3.31"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
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dependencies = [
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"futures-core",
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"futures-task",
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"pin-project-lite",
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"pin-utils",
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]
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[[package]]
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name = "gcd"
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version = "2.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
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checksum = "1d758ba1b47b00caf47f24925c0074ecb20d6dfcffe7f6d53395c0465674841a"
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[[package]]
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name = "hashbrown"
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||||||
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version = "0.15.2"
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
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[[package]]
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name = "indexmap"
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||||||
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version = "2.7.0"
|
||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
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checksum = "62f822373a4fe84d4bb149bf54e584a7f4abec90e072ed49cda0edea5b95471f"
|
||||||
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dependencies = [
|
||||||
|
"equivalent",
|
||||||
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"hashbrown",
|
||||||
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]
|
||||||
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|
||||||
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[[package]]
|
||||||
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name = "nb"
|
||||||
|
version = "0.1.3"
|
||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
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checksum = "801d31da0513b6ec5214e9bf433a77966320625a37860f910be265be6e18d06f"
|
||||||
|
dependencies = [
|
||||||
|
"nb 1.1.0",
|
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|
]
|
||||||
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|
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[[package]]
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name = "nb"
|
||||||
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version = "1.1.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
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|
checksum = "8d5439c4ad607c3c23abf66de8c8bf57ba8adcd1f129e699851a6e43935d339d"
|
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|
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|
[[package]]
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|
name = "panic-rtt-target"
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version = "0.2.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
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|
checksum = "9a8116ffce1f89818647b84fba66d16cfdf3c0bee3c9320e606588d3e7415ce7"
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|
dependencies = [
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|
"critical-section",
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"portable-atomic",
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"rtt-target",
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]
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|
[[package]]
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|
name = "pin-project-lite"
|
||||||
|
version = "0.2.15"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "915a1e146535de9163f3987b8944ed8cf49a18bb0056bcebcdcece385cece4ff"
|
||||||
|
|
||||||
|
[[package]]
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|
name = "pin-utils"
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||||||
|
version = "0.1.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
|
||||||
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|
||||||
|
[[package]]
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||||||
|
name = "portable-atomic"
|
||||||
|
version = "1.10.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "280dc24453071f1b63954171985a0b0d30058d287960968b9b2aca264c8d4ee6"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "proc-macro-error-attr2"
|
||||||
|
version = "2.0.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "96de42df36bb9bba5542fe9f1a054b8cc87e172759a1868aa05c1f3acc89dfc5"
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||||||
|
dependencies = [
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|
"proc-macro2",
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"quote",
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]
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[[package]]
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name = "proc-macro-error2"
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|
version = "2.0.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
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|
checksum = "11ec05c52be0a07b08061f7dd003e7d7092e0472bc731b4af7bb1ef876109802"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro-error-attr2",
|
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|
"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "proc-macro2"
|
||||||
|
version = "1.0.92"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "37d3544b3f2748c54e147655edb5025752e2303145b5aefb3c3ea2c78b973bb0"
|
||||||
|
dependencies = [
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"unicode-ident",
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]
|
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[[package]]
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name = "quote"
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||||||
|
version = "1.0.37"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rtic"
|
||||||
|
version = "2.1.2"
|
||||||
|
dependencies = [
|
||||||
|
"bare-metal 1.0.0",
|
||||||
|
"cortex-m",
|
||||||
|
"critical-section",
|
||||||
|
"portable-atomic",
|
||||||
|
"rtic-core",
|
||||||
|
"rtic-macros",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rtic-common"
|
||||||
|
version = "1.0.1"
|
||||||
|
dependencies = [
|
||||||
|
"critical-section",
|
||||||
|
"portable-atomic",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rtic-core"
|
||||||
|
version = "1.0.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "d9369355b04d06a3780ec0f51ea2d225624db777acbc60abd8ca4832da5c1a42"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rtic-macros"
|
||||||
|
version = "2.1.2"
|
||||||
|
dependencies = [
|
||||||
|
"indexmap",
|
||||||
|
"proc-macro-error2",
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"syn",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rtic-monotonics"
|
||||||
|
version = "2.0.3"
|
||||||
|
dependencies = [
|
||||||
|
"cfg-if",
|
||||||
|
"cortex-m",
|
||||||
|
"fugit",
|
||||||
|
"portable-atomic",
|
||||||
|
"rtic-time",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rtic-time"
|
||||||
|
version = "2.0.0"
|
||||||
|
dependencies = [
|
||||||
|
"critical-section",
|
||||||
|
"embedded-hal 1.0.0",
|
||||||
|
"embedded-hal-async",
|
||||||
|
"fugit",
|
||||||
|
"futures-util",
|
||||||
|
"rtic-common",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rtt-target"
|
||||||
|
version = "0.6.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "4235cd78091930e907d2a510adb0db1369e82668eafa338f109742fa0c83059d"
|
||||||
|
dependencies = [
|
||||||
|
"critical-section",
|
||||||
|
"portable-atomic",
|
||||||
|
"ufmt-write",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rustc_version"
|
||||||
|
version = "0.2.3"
|
||||||
|
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 = "stable_deref_trait"
|
||||||
|
version = "1.2.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "stm32-usbd"
|
||||||
|
version = "0.6.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "c6c94998f166d66b210a164648a0b7866428d8f1e0740bf8a4c5edd89d4750c1"
|
||||||
|
dependencies = [
|
||||||
|
"cortex-m",
|
||||||
|
"usb-device",
|
||||||
|
"vcell",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "stm32f1"
|
||||||
|
version = "0.15.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "f2dc80735831c28fe85384e1e28428fb6d201f67c696e369a239ed9c5eba369d"
|
||||||
|
dependencies = [
|
||||||
|
"bare-metal 1.0.0",
|
||||||
|
"cortex-m",
|
||||||
|
"cortex-m-rt",
|
||||||
|
"vcell",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "stm32f1xx-hal"
|
||||||
|
version = "0.10.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "30845662b9ce46a2ec04da97666a2b32458bee5032bb0452d0caf1536a96a542"
|
||||||
|
dependencies = [
|
||||||
|
"bitflags",
|
||||||
|
"bxcan",
|
||||||
|
"cortex-m",
|
||||||
|
"cortex-m-rt",
|
||||||
|
"embedded-dma",
|
||||||
|
"embedded-hal 0.2.7",
|
||||||
|
"fugit",
|
||||||
|
"fugit-timer",
|
||||||
|
"nb 1.1.0",
|
||||||
|
"stm32-usbd",
|
||||||
|
"stm32f1",
|
||||||
|
"void",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "syn"
|
||||||
|
version = "2.0.91"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "d53cbcb5a243bd33b7858b1d7f4aca2153490815872d86d955d6ea29f743c035"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"unicode-ident",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "ufmt-write"
|
||||||
|
version = "0.1.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "e87a2ed6b42ec5e28cc3b94c09982969e9227600b2e3dcbc1db927a84c06bd69"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "unicode-ident"
|
||||||
|
version = "1.0.14"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "usb-device"
|
||||||
|
version = "0.2.9"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "1f6cc3adc849b5292b4075fc0d5fdcf2f24866e88e336dd27a8943090a520508"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "vcell"
|
||||||
|
version = "0.1.3"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "77439c1b53d2303b20d9459b1ade71a83c716e3f9c34f3228c00e6f185d6c002"
|
||||||
|
|
||||||
|
[[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",
|
||||||
|
]
|
||||||
55
examples/stm32f1_bluepill_blinky/Cargo.toml
Normal file
55
examples/stm32f1_bluepill_blinky/Cargo.toml
Normal file
|
|
@ -0,0 +1,55 @@
|
||||||
|
[package]
|
||||||
|
name = "bluepill_blinky"
|
||||||
|
version = "0.1.0"
|
||||||
|
|
||||||
|
edition = "2021"
|
||||||
|
authors = [
|
||||||
|
"Ronald Weber <ronaldxweber@gmail.com>",
|
||||||
|
"Simsys <winfried.simon@gmail.com>",
|
||||||
|
]
|
||||||
|
description = "Example blinky for BluePill"
|
||||||
|
license = "MIT OR Apache-2.0"
|
||||||
|
readme = "README.md"
|
||||||
|
|
||||||
|
[workspace]
|
||||||
|
|
||||||
|
[dependencies.rtic]
|
||||||
|
path = "../../rtic"
|
||||||
|
version = "2.1.1"
|
||||||
|
features = ["thumbv7-backend"]
|
||||||
|
|
||||||
|
[dependencies.rtic-monotonics]
|
||||||
|
path = "../../rtic-monotonics"
|
||||||
|
version = "2.0.3"
|
||||||
|
features = ["cortex-m-systick"]
|
||||||
|
|
||||||
|
[dependencies.cortex-m]
|
||||||
|
version = "0.7.7"
|
||||||
|
features = ["critical-section-single-core"]
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
embedded-hal = "1.0.0"
|
||||||
|
panic-rtt-target = { version = "0.2.0" }
|
||||||
|
rtt-target = { version = "0.6.1" }
|
||||||
|
|
||||||
|
[dependencies.stm32f1xx-hal]
|
||||||
|
version = "0.10.0"
|
||||||
|
features = ["rt", "stm32f103", "medium"]
|
||||||
|
|
||||||
|
# this lets you use `cargo fix`!
|
||||||
|
[[bin]]
|
||||||
|
name = "bluepill_blinky"
|
||||||
|
test = false
|
||||||
|
bench = false
|
||||||
|
|
||||||
|
[profile.dev]
|
||||||
|
opt-level = 1
|
||||||
|
codegen-units = 16
|
||||||
|
debug = true
|
||||||
|
lto = false
|
||||||
|
|
||||||
|
[profile.release]
|
||||||
|
opt-level = "s" # optimize for size
|
||||||
|
codegen-units = 1 # better optimizations
|
||||||
|
debug = true # symbols are nice and they don't increase the size on Flash
|
||||||
|
lto = true # better optimizations
|
||||||
8
examples/stm32f1_bluepill_blinky/Embed.toml
Normal file
8
examples/stm32f1_bluepill_blinky/Embed.toml
Normal file
|
|
@ -0,0 +1,8 @@
|
||||||
|
[default.general]
|
||||||
|
chip = "stm32f103c8"
|
||||||
|
|
||||||
|
[default.rtt]
|
||||||
|
enabled = true
|
||||||
|
|
||||||
|
[default.gdb]
|
||||||
|
enabled = false
|
||||||
45
examples/stm32f1_bluepill_blinky/README.md
Normal file
45
examples/stm32f1_bluepill_blinky/README.md
Normal file
|
|
@ -0,0 +1,45 @@
|
||||||
|
# STM32F103 Bluepill RTIC Blink example
|
||||||
|
|
||||||
|
Working example of simple LED blinking application for popular Bluepill boards based on the STM32F103C8 chip. Example uses schedule API and peripherials access. You will need `stlink v2` tool or other programmer to flash the board.
|
||||||
|
|
||||||
|
## How-to
|
||||||
|
|
||||||
|
### Terminal workflow
|
||||||
|
|
||||||
|
Rust embedded relies heavily on `terminal workflow`, you will enter commands in the terminal. This can be strange at first, but this enables usage of great things like continious integration tools.
|
||||||
|
|
||||||
|
For Mac OS X consider using `iTerm2` instead of Terminal application.
|
||||||
|
For Windows consider using `powershell` (win + r -> powershell -> enter -> cd examples\stm3f1_bluepill_blinky)
|
||||||
|
|
||||||
|
### Build
|
||||||
|
|
||||||
|
Run `cargo build` to compile the code. If you run it for the first time, it will take some time to download and compile dependencies. After that, you will see comething like:
|
||||||
|
|
||||||
|
```shell
|
||||||
|
$ cargo build
|
||||||
|
Finished dev [optimized + debuginfo] target(s) in 0.10s
|
||||||
|
```
|
||||||
|
|
||||||
|
If you see warnings, feel free to ask for help in chat or issues of this repo.
|
||||||
|
|
||||||
|
### Connect the board
|
||||||
|
|
||||||
|
You need to connect you bluepill board to ST-Link and connect pins:
|
||||||
|
|
||||||
|
| BOARD | | ST-LINK |
|
||||||
|
|-------|----|---------|
|
||||||
|
| GND | -> | GND |
|
||||||
|
| 3.3V | -> | 3.3V |
|
||||||
|
| SWCLK | -> | SWCLK |
|
||||||
|
| SWDIO | -> | SWDIO |
|
||||||
|
|
||||||
|
Plug in ST-Link to USB port and wait it to initialize.
|
||||||
|
|
||||||
|
### Flashing and running
|
||||||
|
|
||||||
|
Install `cargo embed` from probe-rs tools by following the instructions at https://probe.rs/docs/getting-started/installation/.
|
||||||
|
Flashing with a standard STLink v2 is easy with `cargo-embed`:
|
||||||
|
|
||||||
|
```shell
|
||||||
|
$ cargo embed --release
|
||||||
|
```
|
||||||
5
examples/stm32f1_bluepill_blinky/memory.x
Normal file
5
examples/stm32f1_bluepill_blinky/memory.x
Normal file
|
|
@ -0,0 +1,5 @@
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
FLASH : ORIGIN = 0x08000000, LENGTH = 64K
|
||||||
|
RAM : ORIGIN = 0x20000000, LENGTH = 20K
|
||||||
|
}
|
||||||
73
examples/stm32f1_bluepill_blinky/src/main.rs
Normal file
73
examples/stm32f1_bluepill_blinky/src/main.rs
Normal file
|
|
@ -0,0 +1,73 @@
|
||||||
|
#![deny(unsafe_code)]
|
||||||
|
#![deny(warnings)]
|
||||||
|
#![no_main]
|
||||||
|
#![no_std]
|
||||||
|
|
||||||
|
use panic_rtt_target as _;
|
||||||
|
use rtic::app;
|
||||||
|
use rtic_monotonics::systick::prelude::*;
|
||||||
|
use rtt_target::{rprintln, rtt_init_print};
|
||||||
|
use stm32f1xx_hal::gpio::{Output, PinState, PushPull, PC13};
|
||||||
|
use stm32f1xx_hal::prelude::*;
|
||||||
|
|
||||||
|
systick_monotonic!(Mono, 1000);
|
||||||
|
|
||||||
|
#[app(device = stm32f1xx_hal::pac, peripherals = true, dispatchers = [SPI1])]
|
||||||
|
mod app {
|
||||||
|
use super::*;
|
||||||
|
|
||||||
|
#[shared]
|
||||||
|
struct Shared {}
|
||||||
|
|
||||||
|
#[local]
|
||||||
|
struct Local {
|
||||||
|
led: PC13<Output<PushPull>>,
|
||||||
|
state: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[init]
|
||||||
|
fn init(cx: init::Context) -> (Shared, Local) {
|
||||||
|
// Setup clocks
|
||||||
|
let mut flash = cx.device.FLASH.constrain();
|
||||||
|
let rcc = cx.device.RCC.constrain();
|
||||||
|
|
||||||
|
// Initialize the systick interrupt & obtain the token to prove that we did
|
||||||
|
Mono::start(cx.core.SYST, 36_000_000);
|
||||||
|
|
||||||
|
rtt_init_print!();
|
||||||
|
rprintln!("init");
|
||||||
|
|
||||||
|
let _clocks = rcc
|
||||||
|
.cfgr
|
||||||
|
.use_hse(8.MHz())
|
||||||
|
.sysclk(36.MHz())
|
||||||
|
.pclk1(36.MHz())
|
||||||
|
.freeze(&mut flash.acr);
|
||||||
|
|
||||||
|
// Setup LED
|
||||||
|
let mut gpioc = cx.device.GPIOC.split();
|
||||||
|
let led = gpioc
|
||||||
|
.pc13
|
||||||
|
.into_push_pull_output_with_state(&mut gpioc.crh, PinState::Low);
|
||||||
|
|
||||||
|
// Schedule the blinking task
|
||||||
|
blink::spawn().ok();
|
||||||
|
|
||||||
|
(Shared {}, Local { led, state: false })
|
||||||
|
}
|
||||||
|
|
||||||
|
#[task(local = [led, state])]
|
||||||
|
async fn blink(cx: blink::Context) {
|
||||||
|
loop {
|
||||||
|
rprintln!("blink");
|
||||||
|
if *cx.local.state {
|
||||||
|
cx.local.led.set_high();
|
||||||
|
*cx.local.state = false;
|
||||||
|
} else {
|
||||||
|
cx.local.led.set_low();
|
||||||
|
*cx.local.state = true;
|
||||||
|
}
|
||||||
|
Mono::delay(1000.millis()).await;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue