initial reoder of folders and library crate creation

lib-bms-protocol/src/lib.rs

@@ -0,0 +1,27 @@
+#![no_std]
+
+
+#[derive(Debug)]
+pub struct Version(u32);
+
+
+#[derive(Debug)]
+pub struct Config {
+    capacity_mah: u32,
+    v_full_mv: u32, 
+    v_empty_mv: u32,
+}
+
+pub struct BatteryState {
+    lifetime_capacity_mAh: u32,
+    remaining_capacity_mAh: u32,
+    current_milli_volts: u16,
+    temperature_celcius: i32,
+    health_percent: u8
+}
+
+pub enum BmsCommand {
+    GetVersion,
+    GetConfig,
+    GetBatteryState,
+}