minimal working project with instruct step debugging infrastructure in place

Cargo.toml

@@ -1,10 +1,10 @@
 [package]
-name = "ch32v203-examples"
+name = "bms"
 version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-ch32-hal = { path = "../ch32-hal", features = [
+ch32-hal = { git = "https://github.com/ch32-rs/ch32-hal", features = [
     "ch32v203c8t6",
     "memory-x",
     "embassy",
@@ -12,16 +12,14 @@ ch32-hal = { path = "../ch32-hal", features = [
     "time-driver-tim2",
 ], default-features = false }
 
-embassy-executor = { version = "0.6.0", features = [
-    "integrated-timers",
+embassy-executor = { version = "0.7.0", features = [
     "arch-riscv32",
     "executor-thread",
 ] }
 
-embassy-time = { version = "0.3.2" }
+embassy-time = { version = "0.4.0" }
 embassy-usb = { version = "0.3.0" }
 embassy-futures = { version = "0.1.0" }
-#embassy-rp = "0.2.0"
 
 # This is okay because we should automatically use whatever ch32-hal uses
 qingke-rt = "*"
@@ -29,18 +27,16 @@ qingke = "*"
 
 panic-halt = "1.0"
 
-display-interface-spi = "0.5.0"
 embedded-hal = "1.0.0"
-embedded-graphics = "0.8.1"
-ssd1306 = "0.8.4"
 heapless = "0.8.0"
 micromath = { version = "2.1.0", features = ["num-traits"] }
 
-# mipidsi = "0.7.1"
-# embedded-hal-bus = "0.1.0"
-
+[profile.dev]
+#lto = true
+opt-level = 1
 
 [profile.release]
 strip = false   # symbols are not flashed to the microcontroller, so don't strip them.
-lto = true
+#lto = true
+debug = true
 opt-level = "z" # Optimize for size.