initial commit of heartbeat on ch32v

ch32v-insert-coin/Cargo.toml

@@ -0,0 +1,36 @@
+[package]
+name = "ch32v-insert-coin"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+ch32-hal = { path = "ext/ch32-hal/", features = [
+    "ch32v003f4u6",
+    "memory-x",
+    "embassy",
+    "time-driver-tim2",
+    "rt",
+] }
+embassy-executor = { version = "0.7.0", features = [
+    "arch-spin",
+    "executor-thread",
+    "task-arena-size-128", # or better use nightly, but fails on recent Rust versions
+    #"nightly",
+] }
+
+embassy-time = "0.4.0"
+panic-halt = "1.0"
+
+embedded-hal = "1.0.0"
+
+qingke-rt = { version = "*", features = ["highcode"] }
+
+
+
+[profile.release]
+strip = false   # symbols are not flashed to the microcontroller, so don't strip them.
+lto = true
+opt-level = "s" # Optimize for size.
+
+[profile.dev]
+overflow-checks = false