Modify structure; adapt embedded-hal 1.0.0-alpha.1

Author: luojia65

Cargo.toml

@@ -1,17 +1,34 @@
-[workspace]
-members = [
-    "gd32vf103-hal",
-    "gd32vf103-hal-example",
-]
+[package]
+name = "gd32vf103-hal"
+version = "0.0.4"
+categories = ["embedded", "hardware-support", "no-std"]
+repository = "https://github.com/luojia65/gd32vf103-hal"
+description = "Hardware abstract layer (HAL) for RISC-V microcontroller GD32VF103"
+documentation = "https://docs.rs/gd32vf103-hal"
+authors = ["luojia65 <[email protected]>"]
+edition = "2018"
+license-file = "../LICENSE-MULAN"
+readme = "README.md"
+keywords = ["riscv", "gd32v", "hal", "embedded-hal"]
+build = "build.rs"
 
-[profile.dev]
-codegen-units = 1
+[package.metadata.docs.rs]
+default-target = "riscv32imac-unknown-none-elf"
 
-[profile.release]
-codegen-units = 1
-# Debug symbols are okay here in release; it won't be flashed into target memory
-debug = true
-lto = true
+[features]
+inline-asm = ["riscv/inline-asm"]
 
-# [patch.crates-io]
-# riscv-rt = { path = "../riscv-rt" }
+[dependencies]
+gd32vf103-pac = "0.2"
+embedded-hal = "1.0.0-alpha.1"
+nb = "0.1"
+riscv = "0.5"
+
+[dependencies.void]
+default-features = false
+version = "1.0"
+
+[lib]
+name = "gd32vf103_hal"
+test = false
+bench = false

README.md

@@ -19,3 +19,23 @@ This project is licensed under either of
 
 - MIT license ([LICENSE-MIT](LICENSE-MIT) or [http://opensource.org/licenses/MIT](http://opensource.org/licenses/MIT))
 - Mulan PSL v1 ([LICENSE-MULAN](LICENSE-MULAN) or [http://license.coscl.org.cn/MulanPSL](http://license.coscl.org.cn/MulanPSL))
+
+## Helps on assembling
+
+The assemble script requires you have `riscv32imac-unknown-elf-gcc` installed.
+
+Configure and compile GNU toolchain using:
+
+```shell
+../configure --prefix=/opt/riscv32 --with-arch=rv32imac --with-abi=ilp32
+```
+
+```shell
+make && make install
+```
+
+Run assemble script: (run on any path is okay)
+
+```shell
+./assemble.sh
+```