From: Patrick O'Doherty <p@trickod.com>
Date: Tue, 13 Jul 2021 07:06:19 +0000 (-0700)
Subject: working main.rs build
X-Git-Url: https://git.patrickod.com/eurorack.community/commit/static/gitweb.css?a=commitdiff_plain;h=8b63499a590ecf56e52bb867684d2f669e575954;p=tincan.git

working main.rs build

* resolve import issues in main.rs to get a clean build
* condense dependencies list in cargo.toml
* add direnv configuration to point to nix flake env
---

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/rs-lorachat/Cargo.lock b/rs-lorachat/Cargo.lock
new file mode 100644
index 0000000..2d990ec
--- /dev/null
+++ b/rs-lorachat/Cargo.lock
@@ -0,0 +1,375 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "aligned"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c19796bd8d477f1a9d4ac2465b464a8b1359474f06a96bb3cda650b4fca309bf"
+dependencies = [
+ "as-slice",
+]
+
+[[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 0.14.4",
+ "stable_deref_trait",
+]
+
+[[package]]
+name = "atsamd-hal"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "868f22ff864d664efd9a0134cad0905d918f62f3b14d7761ca6d64bdcb1df96b"
+dependencies = [
+ "atsamd21g",
+ "bitfield",
+ "cortex-m 0.6.7",
+ "embedded-hal",
+ "nb 0.1.3",
+ "paste",
+ "rand_core",
+ "usb-device",
+ "vcell",
+ "void",
+]
+
+[[package]]
+name = "atsamd21g"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d4092551cf82644de22191ad79c734adbd88df8e2b861e7b614d7e7891c83c7"
+dependencies = [
+ "bare-metal",
+ "cortex-m 0.6.7",
+ "cortex-m-rt",
+ "vcell",
+]
+
+[[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 = "byteorder"
+version = "1.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+
+[[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 0.7.3",
+ "volatile-register",
+]
+
+[[package]]
+name = "cortex-m"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2ac919ef424449ec8c08d515590ce15d9262c0ca5f0da5b0c901e971a3b783b3"
+dependencies = [
+ "bare-metal",
+ "bitfield",
+ "embedded-hal",
+ "volatile-register",
+]
+
+[[package]]
+name = "cortex-m-rt"
+version = "0.6.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6d8353767db816419630a76d5f1ad5b09610d22b67ceb59647df6a8abc667f8"
+dependencies = [
+ "cortex-m-rt-macros",
+ "r0",
+]
+
+[[package]]
+name = "cortex-m-rt-macros"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4717562afbba06e760d34451919f5c3bf3ac15c7bb897e8b04862a7428378647"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "cortex-m-semihosting"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bffa6c1454368a6aa4811ae60964c38e6996d397ff8095a8b9211b1c1f749bc"
+dependencies = [
+ "cortex-m 0.7.3",
+]
+
+[[package]]
+name = "embedded-hal"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db184d3fa27bc7a2344250394c0264144dfe0bc81a4401801dcb964b8dd172ad"
+dependencies = [
+ "nb 0.1.3",
+ "void",
+]
+
+[[package]]
+name = "feather_m0"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2340b26e52342f2ddadbaed755ecf0a7993b5a2b59912840afe06c33dd22b6a6"
+dependencies = [
+ "atsamd-hal",
+ "cortex-m 0.6.7",
+ "cortex-m-rt",
+ "embedded-hal",
+ "nb 0.1.3",
+ "panic-halt",
+ "usb-device",
+ "usbd-serial",
+]
+
+[[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 = "0.14.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
+[[package]]
+name = "hash32"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4041af86e63ac4298ce40e5cca669066e75b6f1aa3390fe2561ffa5e1d9f4cc"
+dependencies = [
+ "byteorder",
+]
+
+[[package]]
+name = "heapless"
+version = "0.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74911a68a1658cfcfb61bc0ccfbd536e3b6e906f8c2f7883ee50157e3e2184f1"
+dependencies = [
+ "as-slice",
+ "generic-array 0.13.3",
+ "hash32",
+ "stable_deref_trait",
+]
+
+[[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 = "panic-halt"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de96540e0ebde571dc55c73d60ef407c653844e6f9a1e2fdbd40c07b9252d812"
+
+[[package]]
+name = "paste"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "acbf547ad0c65e31259204bd90935776d1c693cec2f4ff7abb7a1bbbd40dfe58"
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0d8caf72986c1a598726adc988bb5984792ef84f5ee5aa50209145ee8077038"
+dependencies = [
+ "unicode-xid",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
+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 = "rs-lorachat"
+version = "0.1.0"
+dependencies = [
+ "atsamd-hal",
+ "cortex-m 0.6.7",
+ "cortex-m-rt",
+ "cortex-m-semihosting",
+ "embedded-hal",
+ "feather_m0",
+ "heapless",
+ "panic-halt",
+ "usb-device",
+ "usbd-serial",
+]
+
+[[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 = "syn"
+version = "1.0.73"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f71489ff30030d2ae598524f61326b902466f72a0fb1a8564c001cc63425bcc7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
+]
+
+[[package]]
+name = "typenum"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "879f6906492a7cd215bfa4cf595b600146ccfac0c79bcbd1f3000162af5e8b06"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
+
+[[package]]
+name = "usb-device"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6be90410d4772074ea49525e2e753b65920b94b57eee21a6ef7b6a6fe6296245"
+
+[[package]]
+name = "usbd-serial"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db75519b86287f12dcf0d171c7cf4ecc839149fe9f3b720ac4cfce52959e1dfe"
+dependencies = [
+ "embedded-hal",
+ "nb 0.1.3",
+ "usb-device",
+]
+
+[[package]]
+name = "vcell"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77439c1b53d2303b20d9459b1ade71a83c716e3f9c34f3228c00e6f185d6c002"
+
+[[package]]
+name = "version_check"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
+
+[[package]]
+name = "void"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
+
+[[package]]
+name = "volatile-register"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d67cb4616d99b940db1d6bd28844ff97108b498a6ca850e5b6191a532063286"
+dependencies = [
+ "vcell",
+]
diff --git a/rs-lorachat/Cargo.toml b/rs-lorachat/Cargo.toml
index b76ed91..904d7e8 100644
--- a/rs-lorachat/Cargo.toml
+++ b/rs-lorachat/Cargo.toml
@@ -5,30 +5,14 @@ authors = ["Andy Isaacson <adi@hexapodia.org>"]
 edition = "2018"
 
 [dependencies]
-feather_m0 = { git = "https://github.com/atsamd-rs/atsamd" }
-# feather_m0 = { path = "/home/adi/opp/atsamd" }
+feather_m0 = { version = "0.9.0", features = ["usb"] }
 cortex-m = "0.6"
 embedded-hal = "0.2.3"
-
-[dependencies.cortex-m-rt]
-version = "0.6.12"
-optional = true
-
-[dependencies.atsamd-hal]
-version = "0.12"
-default-features = false
-
-[dependencies.panic-halt]
-version = "0.2"
-optional = true
-
-[dependencies.usb-device]
-version = "0.2"
-optional = true
-
-[dependencies.usbd-serial]
-version = "0.1"
-optional = true
+cortex-m-rt = { version = "0.6.12", optional = true }
+atsamd-hal = "0.12"
+panic-halt = { version = "0.2", optional = true }
+usb-device = { version = "0.2", optional = true }
+usbd-serial = { version = "0.1", optional = true }
 
 [dev-dependencies]
 cortex-m-semihosting = "0.3"
diff --git a/rs-lorachat/src/main.rs b/rs-lorachat/src/main.rs
index 89ad868..1331552 100644
--- a/rs-lorachat/src/main.rs
+++ b/rs-lorachat/src/main.rs
@@ -1,16 +1,12 @@
 #![no_std]
 #![no_main]
 
-extern crate cortex_m;
-extern crate feather_m0 as hal;
-extern crate panic_halt;
-extern crate usb_device;
-extern crate usbd_serial;
+use panic_halt as _;
+use feather_m0 as hal;
+use hal::entry;
 
 use hal::clock::GenericClockController;
-use hal::entry;
 use hal::pac::{interrupt, CorePeripherals, Peripherals};
-use hal::prelude::*;
 
 use hal::usb::UsbBus;
 use usb_device::bus::UsbBusAllocator;
@@ -98,4 +94,4 @@ fn poll_usb() {
 #[interrupt]
 fn USB() {
     poll_usb();
-}
+}
\ No newline at end of file