initial reoder of folders and library crate creation

Cargo.toml

@@ -1,37 +1,6 @@
-[package]
-name = "bms"
-version = "0.1.0"
-edition = "2021"
-
-[dependencies]
-#ch32-hal = { git = "https://github.com/ch32-rs/ch32-hal", features = [
-ch32-hal = { git = "https://github.com/ju6ge/ch32-hal", branch = "feature/i2c-slave-api", features = [
-    "ch32v203c8t6",
-    "memory-x",
-    "embassy",
-    "rt",
-    "time-driver-tim2",
-], default-features = false }
-
-embassy-executor = { version = "0.7.0", features = [
-    "arch-riscv32",
-    "executor-thread",
-] }
-
-embassy-time = { version = "0.4.0" }
-embassy-usb = { version = "0.3.0" }
-embassy-futures = { version = "0.1.0" }
-
-# This is okay because we should automatically use whatever ch32-hal uses
-qingke-rt = "*"
-qingke = "*"
-
-panic-halt = "1.0"
-
-embedded-hal = "1.0.0"
-heapless = "0.8.0"
-micromath = { version = "2.1.0", features = ["num-traits"] }
-ch32-metapac = { version = "0.0.6", features = ["ch32v203c8t6"] }
+[workspace]
+resolver = "3"
+members = [ "firmware", "lib-bms-protocol" ]
 
 [profile.dev]
 #lto = true
@@ -42,3 +11,5 @@ strip = false   # symbols are not flashed to the microcontroller, so don't strip
 #lto = true
 debug = true
 opt-level = "z" # Optimize for size.
+
+