Bump up Version to 0.1.1

this closes #4

Cargo.lock

@@ -64,14 +64,20 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
+[[package]]
+name = "bytes"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8"
+
 [[package]]
 name = "cargo-dfu"
-version = "0.0.4"
+version = "0.1.1"
 dependencies = [
  "cargo-project",
  "clap",
  "colored",
- "dfu",
+ "dfu-libusb",
  "goblin",
  "log",
  "maplit",
@@ -161,15 +167,37 @@ dependencies = [
 ]
 
 [[package]]
-name = "dfu"
-version = "0.4.2"
+name = "dfu-core"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb1d1eb7e47b3cba338775698712a8cb285aa15d45e58329c59411a55fbc1b98"
+checksum = "00fab7382221c801db4853a1ff338bb1281e8f2f9b456e888793fef61c4d890c"
 dependencies = [
- "log",
- "nix",
- "serde",
- "usbapi",
+ "bytes",
+ "displaydoc",
+ "thiserror",
+]
+
+[[package]]
+name = "dfu-libusb"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c2092d59a31cc15f8e9a916ff6b020a0fe794b1ec8626d08eefeb7ad2bcb8f7"
+dependencies = [
+ "dfu-core",
+ "libusb1-sys",
+ "rusb",
+ "thiserror",
+]
+
+[[package]]
+name = "displaydoc"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3bf95dc3f046b9da4f2d51833c0d3547d8564ef6910f5c1ed130306a75b92886"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -315,15 +343,6 @@ version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
 
-[[package]]
-name = "memoffset"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
-dependencies = [
- "autocfg",
-]
-
 [[package]]
 name = "miniz_oxide"
 version = "0.4.4"
@@ -334,19 +353,6 @@ dependencies = [
  "autocfg",
 ]
 
-[[package]]
-name = "nix"
-version = "0.20.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5e06129fb611568ef4e868c14b326274959aa70ff7776e9d55323531c374945"
-dependencies = [
- "bitflags",
- "cc",
- "cfg-if",
- "libc",
- "memoffset",
-]
-
 [[package]]
 name = "num-integer"
 version = "0.1.44"
@@ -522,9 +528,6 @@ name = "serde"
 version = "1.0.130"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f12d06de37cf59146fbdecab66aa99f9fe4f78722e3607577a5375d66bd0c913"
-dependencies = [
- "serde_derive",
-]
 
 [[package]]
 name = "serde_derive"
@@ -566,15 +569,6 @@ dependencies = [
  "unicode-xid",
 ]
 
-[[package]]
-name = "sysfs-serde"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95eb4a78bc7d9d0bbc4a4cd2f5d2756e67e27a4d11bb52df6406508dae15066a"
-dependencies = [
- "log",
-]
-
 [[package]]
 name = "termcolor"
 version = "1.1.2"
@@ -590,6 +584,26 @@ version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0066c8d12af8b5acd21e00547c3797fde4e8677254a7ee429176ccebbe93dd80"
 
+[[package]]
+name = "thiserror"
+version = "1.0.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "854babe52e4df1653706b98fcfc05843010039b406875930a70e4d9644e5c417"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "time"
 version = "0.1.44"
@@ -616,18 +630,6 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
 
-[[package]]
-name = "usbapi"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc33ce833e969eaf16937f8ec81bd10e52428159e4d45dd3d70b0c0f6558e416"
-dependencies = [
- "libc",
- "log",
- "nix",
- "sysfs-serde",
-]
-
 [[package]]
 name = "vcpkg"
 version = "0.2.15"

Cargo.toml

@@ -1,12 +1,12 @@
 [package]
 name = "cargo-dfu"
 authors = ["Roman Kretschmer <roman@kretschmer.email>"]
-version = "0.0.4"
+version = "0.1.1"
 edition = "2021"
 description = "cargo extension for flashing embedded rust programs via dfu"
 license = "MIT"
-homepage = "https://github.com/gnxlxnxx/cargo-dfu"
-repository = "https://github.com/gnxlxnxx/cargo-dfu.git"
+homepage = "https://github.com/dfu-rs/cargo-dfu"
+repository = "https://github.com/dfu-rs/cargo-dfu.git"
 categories = ["embedded", "hardware-support"]
 keywords = ["dfu", "flashing", "embedded"]
 readme = "Readme.md"
@@ -18,8 +18,8 @@ goblin = "0.2.3"
 colored = "2.0.0"
 rusb = "0.9.0"
 pretty_env_logger = "0.3.0"
-cargo-project = "0.2.4"
+cargo-project = "0.2.7"
 clap = {version = "3.0.10", features=["derive"]}
 maplit = "1.0.2"
 log = "0.4.6"
-dfu = "0.4"
+dfu-libusb = "0.2.0"

Readme.md

@@ -49,5 +49,4 @@ sudo cp udev.rules /etc/udev/rules.d/cargo-dfu.rules
 ```
 
 ## Roadmap
-- [ ] make this crate multi-platform (PR to either the dfu crate to use rusb or the usbapi to add platform support)
 - [ ] check if multiple chips are connected 

src/main.rs

@@ -16,7 +16,7 @@ fn main() {
 
     // Get commandline options.
     // Skip the first arg which is the calling application name.
-    let opt = Opt::parse_from(std::env::args());
+    let opt = Opt::parse_from(std::env::args().skip(1));
 
     if opt.list_chips {
         for vendor in vendor_map() {
@@ -138,14 +138,12 @@ fn main() {
 
     println!("    {} {:?}", "Flashing".green().bold(), path);
 
-    let (binary, address) = elf_to_bin(path).unwrap();
+    let (binary, _) = elf_to_bin(path).unwrap();
 
     // Start timer.
     let instant = Instant::now();
 
-    // let bininfo = hf2::bin_info(&d).expect("bin_info failed");
-    // log::debug!("{:?}", bininfo);
-    flash_bin(&binary, address, &d.device()).unwrap();
+    flash_bin(&binary, &d.device()).unwrap();
 
     // Stop timer.
     let elapsed = instant.elapsed();

src/utils.rs

@@ -7,7 +7,7 @@ use std::{fs::File, io::Read};
 #[derive(Debug)]
 pub enum UtilError {
     Elf(goblin::error::Error),
-    Dfu(dfu::error::Error),
+    Dfu(dfu_libusb::Error),
     File(std::io::Error),
 }
 
@@ -54,31 +54,17 @@ pub fn elf_to_bin(path: PathBuf) -> Result<(Vec<u8>, u32), UtilError> {
     Ok((data, start_address as u32))
 }
 
-pub fn flash_bin(
-    binary: &[u8],
-    address: u32,
-    d: &rusb::Device<GlobalContext>,
-) -> Result<(), UtilError> {
-    let mut dfu = dfu::Dfu::from_bus_device(d.bus_number(), d.address(), 0_u32, 0_u32)
-        .map_err(|e| UtilError::Dfu(e))?;
-    if binary.len() < 2048 {
-        dfu.write_flash_from_slice(address, binary)
-            .map_err(|e| UtilError::Dfu(e))?;
-    } else {
-        // hacky bug workaround
-        std::fs::write("target/out.bin", binary).map_err(|e| UtilError::File(e))?;
-        dfu.download_raw(
-            &mut std::fs::OpenOptions::new()
-                .read(true)
-                .open("target/out.bin")
-                .map_err(|e| UtilError::File(e))?,
-            address,
-            None,
-        )
-        .map_err(|e| UtilError::Dfu(e))?;
-        std::fs::remove_file("target/out.bin").map_err(|e| UtilError::File(e))?;
-    }
+pub fn flash_bin(binary: &[u8], d: &rusb::Device<GlobalContext>) -> Result<(), UtilError> {
+    let mut dfu = dfu_libusb::DfuLibusb::open(
+        &rusb::Context::new().unwrap(),
+        d.device_descriptor().unwrap().vendor_id(),
+        d.device_descriptor().unwrap().product_id(),
+        0,
+        0,
+    )
+    .map_err(|e| UtilError::Dfu(e))?;
 
+    dfu.download_from_slice(binary).unwrap();
     Ok(())
 }