sam354xplaintedpro: Blinky example
This commit is contained in:
Thomas Klaehn
commit
3f69a4fe54
40
.cargo/config
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40
.cargo/config
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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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1
.gitignore
vendored
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1
.gitignore
vendored
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/target
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1
.vscode/.cortex-debug.registers.state.json
vendored
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1
.vscode/.cortex-debug.registers.state.json
vendored
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[]
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34
.vscode/launch.json
vendored
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34
.vscode/launch.json
vendored
Normal file
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|
{
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"version": "0.2.0",
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"configurations": [
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{
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"type": "cortex-debug",
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"request": "launch",
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"name": "Debug (OpenOCD)",
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"servertype": "openocd",
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"cwd": "${workspaceRoot}",
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"preLaunchTask": "Cargo Build (debug)",
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"runToMain": true,
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"executable": "./target/thumbv7em-none-eabihf/debug/atsame54p20a",
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"device": "SAM54P20A",
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"configFiles": [
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"/usr/share/openocd/scripts/interface/cmsis-dap.cfg",
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"/usr/share/openocd/scripts/board/microchip_same54_xplained_pro.cfg"
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],
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"swoConfig": {
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"enabled": true,
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"cpuFrequency": 120000000,
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"swoFrequency": 2000000,
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"source": "probe",
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"decoders": [
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{ "type": "console", "label": "ITM", "port": 0 }
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]
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},
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"preLaunchCommands": [
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|
"monitor init;reset",
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"monitor arm semihosting enable"
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|
],
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|
"showDevDebugOutput": true
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|
}
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|
]
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|
}
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44
.vscode/tasks.json
vendored
Normal file
44
.vscode/tasks.json
vendored
Normal file
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|
{
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|
"version": "2.0.0",
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"tasks": [
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{
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"label": "Cargo Build (debug)",
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"type": "process",
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"command": "cargo",
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"args": ["build"],
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"problemMatcher": [
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"$rustc"
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|
],
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"group": {
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"kind": "build",
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"isDefault": true
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}
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|
},
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{
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"label": "Cargo Build (release)",
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"type": "process",
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|
"command": "cargo",
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|
"args": ["build", "--release"],
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|
"problemMatcher": [
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|
"$rustc"
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|
],
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|
"group": {
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|
"kind": "build",
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"isDefault": true
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|
}
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|
},
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|
{
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"label": "Cargo Clean",
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"type": "process",
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"command": "cargo",
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"args": ["clean"],
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|
"problemMatcher": [
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"$rustc"
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|
],
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|
"group": {
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||||||
|
"kind": "build",
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||||||
|
"isDefault": true
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||||||
|
}
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||||||
|
},
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||||||
|
]
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||||||
|
}
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373
Cargo.lock
generated
Normal file
373
Cargo.lock
generated
Normal file
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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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||||||
|
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||||||
|
[[package]]
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||||||
|
name = "aligned"
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||||||
|
version = "0.3.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "3a785a543aea40f5e4e2e93bb2655d31bc21bb391fff65697150973e383f16bb"
|
||||||
|
dependencies = [
|
||||||
|
"as-slice",
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||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "as-slice"
|
||||||
|
version = "0.1.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "45403b49e3954a4b8428a0ac21a4b7afadccf92bfd96273f1a58cd4812496ae0"
|
||||||
|
dependencies = [
|
||||||
|
"generic-array 0.12.4",
|
||||||
|
"generic-array 0.13.3",
|
||||||
|
"generic-array 0.14.5",
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||||||
|
"stable_deref_trait",
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||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "atsamd-hal"
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||||||
|
version = "0.13.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "eb5dce6169ab96f922232f87f2f301429bd947ff417cd6695b4ad1e1c5b83a01"
|
||||||
|
dependencies = [
|
||||||
|
"atsame54p",
|
||||||
|
"bitfield",
|
||||||
|
"bitflags",
|
||||||
|
"cortex-m 0.6.7",
|
||||||
|
"embedded-hal",
|
||||||
|
"modular-bitfield",
|
||||||
|
"nb 0.1.3",
|
||||||
|
"num-traits",
|
||||||
|
"paste",
|
||||||
|
"rand_core",
|
||||||
|
"replace_with",
|
||||||
|
"seq-macro",
|
||||||
|
"typenum",
|
||||||
|
"vcell",
|
||||||
|
"void",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "atsame54_xpro"
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||||||
|
version = "0.3.0"
|
||||||
|
source = "git+https://github.com/atsamd-rs/atsamd#1844437dc2727daecd200132d49b72798a0fcac7"
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||||||
|
dependencies = [
|
||||||
|
"atsamd-hal",
|
||||||
|
"cortex-m-rt",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "atsame54p"
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||||||
|
version = "0.10.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "02cc7dfeddfe108755f6ae23ded351ab183cb5e9682eb3aa08ce5eb003fce499"
|
||||||
|
dependencies = [
|
||||||
|
"bare-metal",
|
||||||
|
"cortex-m 0.6.7",
|
||||||
|
"cortex-m-rt",
|
||||||
|
"vcell",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "atsame54p20a"
|
||||||
|
version = "0.1.0"
|
||||||
|
dependencies = [
|
||||||
|
"atsame54_xpro",
|
||||||
|
"embedded-hal",
|
||||||
|
"panic-halt",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "autocfg"
|
||||||
|
version = "1.0.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "bare-metal"
|
||||||
|
version = "0.2.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "5deb64efa5bd81e31fcd1938615a6d98c82eafcbcd787162b6f63b91d6bac5b3"
|
||||||
|
dependencies = [
|
||||||
|
"rustc_version",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "bitfield"
|
||||||
|
version = "0.13.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "46afbd2983a5d5a7bd740ccb198caf5b82f45c40c09c0eed36052d91cb92e719"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "bitflags"
|
||||||
|
version = "1.3.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "cortex-m"
|
||||||
|
version = "0.6.7"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9075300b07c6a56263b9b582c214d0ff037b00d45ec9fde1cc711490c56f1bb9"
|
||||||
|
dependencies = [
|
||||||
|
"aligned",
|
||||||
|
"bare-metal",
|
||||||
|
"bitfield",
|
||||||
|
"cortex-m 0.7.4",
|
||||||
|
"volatile-register",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "cortex-m"
|
||||||
|
version = "0.7.4"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "37ff967e867ca14eba0c34ac25cd71ea98c678e741e3915d923999bb2fe7c826"
|
||||||
|
dependencies = [
|
||||||
|
"bare-metal",
|
||||||
|
"bitfield",
|
||||||
|
"embedded-hal",
|
||||||
|
"volatile-register",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "cortex-m-rt"
|
||||||
|
version = "0.6.15"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "454f278bf469e2de0a4d22ea019d169d8944f86957c8207a39e3f66c32be2fc6"
|
||||||
|
dependencies = [
|
||||||
|
"cortex-m-rt-macros",
|
||||||
|
"r0",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "cortex-m-rt-macros"
|
||||||
|
version = "0.6.15"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "c8e3aa52243e26f5922fa522b0814019e0c98fc567e2756d715dce7ad7a81f49"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"syn",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "embedded-hal"
|
||||||
|
version = "0.2.6"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "e36cfb62ff156596c892272f3015ef952fe1525e85261fa3a7f327bd6b384ab9"
|
||||||
|
dependencies = [
|
||||||
|
"nb 0.1.3",
|
||||||
|
"void",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "generic-array"
|
||||||
|
version = "0.12.4"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ffdf9f34f1447443d37393cc6c2b8313aebddcd96906caf34e54c68d8e57d7bd"
|
||||||
|
dependencies = [
|
||||||
|
"typenum",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "generic-array"
|
||||||
|
version = "0.13.3"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "f797e67af32588215eaaab8327027ee8e71b9dd0b2b26996aedf20c030fce309"
|
||||||
|
dependencies = [
|
||||||
|
"typenum",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "generic-array"
|
||||||
|
version = "0.14.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
|
||||||
|
dependencies = [
|
||||||
|
"typenum",
|
||||||
|
"version_check",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "modular-bitfield"
|
||||||
|
version = "0.11.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a53d79ba8304ac1c4f9eb3b9d281f21f7be9d4626f72ce7df4ad8fbde4f38a74"
|
||||||
|
dependencies = [
|
||||||
|
"modular-bitfield-impl",
|
||||||
|
"static_assertions",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "modular-bitfield-impl"
|
||||||
|
version = "0.11.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "5a7d5f7076603ebc68de2dc6a650ec331a062a13abaa346975be747bbfa4b789"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"syn",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "nb"
|
||||||
|
version = "0.1.3"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "801d31da0513b6ec5214e9bf433a77966320625a37860f910be265be6e18d06f"
|
||||||
|
dependencies = [
|
||||||
|
"nb 1.0.0",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "nb"
|
||||||
|
version = "1.0.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "546c37ac5d9e56f55e73b677106873d9d9f5190605e41a856503623648488cae"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "num-traits"
|
||||||
|
version = "0.2.14"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
|
||||||
|
dependencies = [
|
||||||
|
"autocfg",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "panic-halt"
|
||||||
|
version = "0.2.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "de96540e0ebde571dc55c73d60ef407c653844e6f9a1e2fdbd40c07b9252d812"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "paste"
|
||||||
|
version = "1.0.6"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "proc-macro2"
|
||||||
|
version = "1.0.36"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
|
||||||
|
dependencies = [
|
||||||
|
"unicode-xid",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "quote"
|
||||||
|
version = "1.0.14"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "47aa80447ce4daf1717500037052af176af5d38cc3e571d9ec1c7353fc10c87d"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "r0"
|
||||||
|
version = "0.2.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "e2a38df5b15c8d5c7e8654189744d8e396bddc18ad48041a500ce52d6948941f"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rand_core"
|
||||||
|
version = "0.5.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "replace_with"
|
||||||
|
version = "0.1.7"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "e3a8614ee435691de62bcffcf4a66d91b3594bf1428a5722e79103249a095690"
|
||||||
|
|
||||||
|
[[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 = "seq-macro"
|
||||||
|
version = "0.2.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "5a9f47faea3cad316faa914d013d24f471cd90bfca1a0c70f05a3f42c6441e99"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "stable_deref_trait"
|
||||||
|
version = "1.2.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "static_assertions"
|
||||||
|
version = "1.1.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "syn"
|
||||||
|
version = "1.0.85"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a684ac3dcd8913827e18cd09a68384ee66c1de24157e3c556c9ab16d85695fb7"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"unicode-xid",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "typenum"
|
||||||
|
version = "1.15.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "unicode-xid"
|
||||||
|
version = "0.2.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
|
||||||
|
|
||||||
|
[[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 = "0.2.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9ee8f19f9d74293faf70901bc20ad067dc1ad390d2cbf1e3f75f721ffee908b6"
|
||||||
|
dependencies = [
|
||||||
|
"vcell",
|
||||||
|
]
|
||||||
14
Cargo.toml
Normal file
14
Cargo.toml
Normal file
@ -0,0 +1,14 @@
|
|||||||
|
[package]
|
||||||
|
name = "atsame54p20a"
|
||||||
|
version = "0.1.0"
|
||||||
|
edition = "2021"
|
||||||
|
|
||||||
|
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
atsame54_xpro = { git = "https://github.com/atsamd-rs/atsamd"}
|
||||||
|
# atsamd-hal = { version = "0.14.0", features = ["same54p"] }
|
||||||
|
# cortex-m = { version = "0.7.4" }
|
||||||
|
# cortex-m-rt = { version = "0.6.15" }
|
||||||
|
panic-halt = { version = "0.2.0" }
|
||||||
|
embedded-hal = { version = "0.2.6" }
|
||||||
35
memory.x
Normal file
35
memory.x
Normal file
@ -0,0 +1,35 @@
|
|||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
/* NOTE 1 K = 1 KiBi = 1024 bytes */
|
||||||
|
/* TODO Adjust these memory regions to match your device memory layout */
|
||||||
|
/* These values correspond to the LM3S6965, one of the few devices QEMU can emulate */
|
||||||
|
FLASH : ORIGIN = 0x00000000, LENGTH = 1024K
|
||||||
|
RAM : ORIGIN = 0x20000000, LENGTH = 256K
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* This is where the call stack will be allocated. */
|
||||||
|
/* The stack is of the full descending type. */
|
||||||
|
/* You may want to use this variable to locate the call stack and static
|
||||||
|
variables in different memory regions. Below is shown the default value */
|
||||||
|
/* _stack_start = ORIGIN(RAM) + LENGTH(RAM); */
|
||||||
|
|
||||||
|
/* You can use this symbol to customize the location of the .text section */
|
||||||
|
/* If omitted the .text section will be placed right after the .vector_table
|
||||||
|
section */
|
||||||
|
/* This is required only on microcontrollers that store some configuration right
|
||||||
|
after the vector table */
|
||||||
|
/* _stext = ORIGIN(FLASH) + 0x400; */
|
||||||
|
|
||||||
|
/* Example of putting non-initialized variables into custom RAM locations. */
|
||||||
|
/* This assumes you have defined a region RAM2 above, and in the Rust
|
||||||
|
sources added the attribute `#[link_section = ".ram2bss"]` to the data
|
||||||
|
you want to place there. */
|
||||||
|
/* Note that the section will not be zero-initialized by the runtime! */
|
||||||
|
/* SECTIONS {
|
||||||
|
.ram2bss (NOLOAD) : ALIGN(4) {
|
||||||
|
*(.ram2bss);
|
||||||
|
. = ALIGN(4);
|
||||||
|
} > RAM2
|
||||||
|
} INSERT AFTER .bss;
|
||||||
|
*/
|
||||||
48
src/main.rs
Normal file
48
src/main.rs
Normal file
@ -0,0 +1,48 @@
|
|||||||
|
#![no_std]
|
||||||
|
#![no_main]
|
||||||
|
|
||||||
|
use atsame54_xpro as bsp;
|
||||||
|
use bsp::hal;
|
||||||
|
|
||||||
|
#[cfg(not(feature = "use_semihosting"))]
|
||||||
|
use panic_halt as _;
|
||||||
|
#[cfg(feature = "use_semihosting")]
|
||||||
|
use panic_semihosting as _;
|
||||||
|
|
||||||
|
use bsp::entry;
|
||||||
|
use hal::clock::GenericClockController;
|
||||||
|
use hal::delay::Delay;
|
||||||
|
use hal::pac::{CorePeripherals, Peripherals};
|
||||||
|
use hal::prelude::*;
|
||||||
|
|
||||||
|
use hal::watchdog::{Watchdog, WatchdogTimeout};
|
||||||
|
|
||||||
|
#[entry]
|
||||||
|
fn main() -> ! {
|
||||||
|
let mut peripherals = Peripherals::take().unwrap();
|
||||||
|
let core = CorePeripherals::take().unwrap();
|
||||||
|
let mut clocks = GenericClockController::with_internal_32kosc(
|
||||||
|
peripherals.GCLK,
|
||||||
|
&mut peripherals.MCLK,
|
||||||
|
&mut peripherals.OSC32KCTRL,
|
||||||
|
&mut peripherals.OSCCTRL,
|
||||||
|
&mut peripherals.NVMCTRL,
|
||||||
|
);
|
||||||
|
let mut delay = Delay::new(core.SYST, &mut clocks);
|
||||||
|
delay.delay_ms(400u16);
|
||||||
|
|
||||||
|
let mut pins = bsp::Pins::new(peripherals.PORT);
|
||||||
|
let mut led = pins.led.into_open_drain_output(&mut pins.port);
|
||||||
|
|
||||||
|
let mut wdt = Watchdog::new(peripherals.WDT);
|
||||||
|
wdt.start(WatchdogTimeout::Cycles256 as u8);
|
||||||
|
|
||||||
|
loop {
|
||||||
|
delay.delay_ms(200u8);
|
||||||
|
wdt.feed();
|
||||||
|
led.set_high().unwrap();
|
||||||
|
delay.delay_ms(200u8);
|
||||||
|
wdt.feed();
|
||||||
|
led.set_low().unwrap();
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user