Write first driver program in new framework
This commit is contained in:
parent
0d07cd4abd
commit
1614184575
4 changed files with 352 additions and 0 deletions
20
hello_gradient/.cargo/config
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20
hello_gradient/.cargo/config
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@ -0,0 +1,20 @@
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[build]
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target = "thumbv6m-none-eabi"
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[target.thumbv6m-none-eabi]
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runner = 'arm-none-eabi-gdb'
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rustflags = [
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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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286
hello_gradient/Cargo.lock
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286
hello_gradient/Cargo.lock
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@ -0,0 +1,286 @@
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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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[[package]]
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name = "aligned"
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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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[[package]]
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name = "atsamd-hal"
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version = "0.4.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"atsamd21e18a 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"bitfield 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"cortex-m 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"embedded-hal 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"nb 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"paste 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"vcell 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "atsamd21e18a"
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version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"bare-metal 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"cortex-m 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"cortex-m-rt 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"vcell 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "bare-metal"
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version = "0.2.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "bitfield"
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version = "0.13.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "cortex-m"
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version = "0.5.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"aligned 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"bare-metal 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"volatile-register 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "cortex-m-rt"
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version = "0.6.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"cortex-m-rt-macros 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"r0 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "cortex-m-rt-macros"
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version = "0.1.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
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"rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"syn 0.15.28 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "embedded-hal"
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version = "0.2.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"nb 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "gemma_m0"
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version = "0.2.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"atsamd-hal 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"cortex-m 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"cortex-m-rt 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"embedded-hal 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"nb 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "gemma_m0_lights"
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version = "0.1.0"
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dependencies = [
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"cortex-m 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"embedded-hal 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"gemma_m0 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"lights 0.1.0",
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"panic-halt 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "hello_gradient"
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version = "0.1.0"
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dependencies = [
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"gemma_m0_lights 0.1.0",
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"lights 0.1.0",
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]
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[[package]]
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name = "lights"
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version = "0.1.0"
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[[package]]
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name = "nb"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "panic-halt"
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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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[[package]]
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name = "paste"
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version = "0.1.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"paste-impl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"proc-macro-hack 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "paste-impl"
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version = "0.1.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro-hack 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
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"syn 0.15.28 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "proc-macro-hack"
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version = "0.5.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
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"syn 0.15.28 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "proc-macro2"
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version = "0.4.27"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "quote"
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version = "0.6.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "r0"
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version = "0.2.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "rand"
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version = "0.5.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "rand_core"
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version = "0.3.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "rand_core"
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version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "rustc_version"
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version = "0.2.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "semver"
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version = "0.9.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "semver-parser"
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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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[[package]]
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name = "syn"
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version = "0.15.28"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
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"unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "unicode-xid"
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version = "0.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "vcell"
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version = "0.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "void"
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version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "volatile-register"
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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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dependencies = [
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"vcell 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[metadata]
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"checksum aligned 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d39da9b88ae1a81c03c9c082b8db83f1d0e93914126041962af61034ab44c4a5"
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"checksum atsamd-hal 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e0f224a1a946c4e817e87ed76d2dd48089bf545d35d4f30e83d579a87216681c"
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|
"checksum atsamd21e18a 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "139787a30d118dd09a2e9570f5404cf582b70afe9b53dd1194239f9be382b897"
|
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|
"checksum bare-metal 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "a3caf393d93b2d453e80638d0674597020cef3382ada454faacd43d1a55a735a"
|
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|
"checksum bitfield 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a260ed6b9f3ca16a4389390b1b1cd15a3bc0a9d3e63b1ef39f4978cec58a4e83"
|
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"checksum cortex-m 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)" = "dab2164a0fc216781a47fc343347365112ae6917421d3fa4bac6faf0fbaaaec7"
|
||||||
|
"checksum cortex-m-rt 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)" = "f69d2beca37acc3776c17201c9d1f8904fb9139fa3a4d2cf28c8436a07b21a88"
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"checksum cortex-m-rt-macros 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "d7ae692573e0acccb1579fef1abf5a5bf1d2f3f0149a22b16870ec9309aee25f"
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"checksum embedded-hal 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9880e55238830314d41d88f1ac7a819d495799c3cc3bc392cc172bab26428c33"
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"checksum gemma_m0 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5e0b6ce273c7aee0101ad2ca75b5459b7498d6a09e241de34aaf51b7f1abe222"
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"checksum nb 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "69f380b5fe9fab8c0d7a6a99cda23e2cc0463bedb2cbc3aada0813b98496ecdc"
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"checksum panic-halt 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "de96540e0ebde571dc55c73d60ef407c653844e6f9a1e2fdbd40c07b9252d812"
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"checksum paste 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "f50392d1265092fbee9273414cc40eb6d47d307bd66222c477bb8450c8504f9d"
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"checksum paste-impl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "a3cd512fe3a55e8933b2dcad913e365639db86d512e4004c3084b86864d9467a"
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"checksum proc-macro-hack 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)" = "3e90aa19cd73dedc2d0e1e8407473f073d735fef0ab521438de6da8ee449ab66"
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"checksum proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)" = "4d317f9caece796be1980837fd5cb3dfec5613ebdb04ad0956deea83ce168915"
|
||||||
|
"checksum quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)" = "cdd8e04bd9c52e0342b406469d494fcb033be4bdbe5c606016defbb1681411e1"
|
||||||
|
"checksum r0 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e2a38df5b15c8d5c7e8654189744d8e396bddc18ad48041a500ce52d6948941f"
|
||||||
|
"checksum rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c618c47cd3ebd209790115ab837de41425723956ad3ce2e6a7f09890947cacb9"
|
||||||
|
"checksum rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
|
||||||
|
"checksum rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d0e7a549d590831370895ab7ba4ea0c1b6b011d106b5ff2da6eee112615e6dc0"
|
||||||
|
"checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
|
||||||
|
"checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
|
||||||
|
"checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
|
||||||
|
"checksum syn 0.15.28 (registry+https://github.com/rust-lang/crates.io-index)" = "218aa5a01ab9805df6e9e48074c8d88f317cc9660b1ad6c3dabac2d627d185d6"
|
||||||
|
"checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
|
||||||
|
"checksum vcell 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "45c297f0afb6928cd08ab1ff9d95e99392595ea25ae1b5ecf822ff8764e57a0d"
|
||||||
|
"checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
|
||||||
|
"checksum volatile-register 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0d67cb4616d99b940db1d6bd28844ff97108b498a6ca850e5b6191a532063286"
|
||||||
14
hello_gradient/Cargo.toml
Normal file
14
hello_gradient/Cargo.toml
Normal file
|
|
@ -0,0 +1,14 @@
|
||||||
|
[package]
|
||||||
|
name = "hello_gradient"
|
||||||
|
version = "0.1.0"
|
||||||
|
authors = ["Tangent 128 <Tangent128@gmail.com>"]
|
||||||
|
edition = "2018"
|
||||||
|
|
||||||
|
[profile.release]
|
||||||
|
lto = true
|
||||||
|
codegen-units = 1
|
||||||
|
debug = true
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
lights = { path = "../lights" }
|
||||||
|
lights_hal = { path = "../gemma_m0_lights", package = "gemma_m0_lights" }
|
||||||
32
hello_gradient/src/main.rs
Normal file
32
hello_gradient/src/main.rs
Normal file
|
|
@ -0,0 +1,32 @@
|
||||||
|
#![no_std]
|
||||||
|
#![no_main]
|
||||||
|
|
||||||
|
use core::num::Wrapping;
|
||||||
|
use lights::{
|
||||||
|
gamma::GammaCorrector,
|
||||||
|
PixelIterator,
|
||||||
|
rgb::{
|
||||||
|
blend,
|
||||||
|
gray,
|
||||||
|
Rgb
|
||||||
|
}
|
||||||
|
};
|
||||||
|
use lights_hal::{boot, delay, entry};
|
||||||
|
|
||||||
|
#[entry]
|
||||||
|
fn main() -> ! {
|
||||||
|
let mut lights = GammaCorrector(boot());
|
||||||
|
|
||||||
|
let mut red = Wrapping(0u8);
|
||||||
|
loop {
|
||||||
|
red += Wrapping(1);
|
||||||
|
|
||||||
|
let start = Rgb(red.0, 0, 0);
|
||||||
|
let end = Rgb(0, 100, 100u8.saturating_sub(red.0));
|
||||||
|
|
||||||
|
(0..20u8).map(
|
||||||
|
|x| blend(start, end, gray(x.saturating_mul(15)))
|
||||||
|
).render_to(&mut lights);
|
||||||
|
delay(500_000);
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue