IT WOOORKS!!

firmware/Cargo.toml

@@ -1,26 +1,47 @@
 [package]
 name = "firmware"
 version = "0.1.0"
-edition = "2024"
+authors = ["Clara Dautermann <git@cdaut.de>"]
+edition = "2021"
 resolver = "2"
+rust-version = "1.77"
 
 [[bin]]
 name = "firmware"
-harness = false # We can't use the default rust libtest harness for a crosscompile target
+harness = false # do not use the built in cargo test harness -> resolve rust-analyzer errors
 
 [profile.release]
 opt-level = "s"
 
 [profile.dev]
-debug     = true # Symbols are nice and they don't increase the size on Flash
+debug = true    # Symbols are nice and they don't increase the size on Flash
 opt-level = "z"
 
+[features]
+default = []
+
+experimental = ["esp-idf-svc/experimental"]
+
 [dependencies]
-anyhow      = "1.0.98"
-esp-idf-svc = "0.51.0"
-log         = "=0.4.27"
-toml-cfg    = "=0.2.0"
+log = "0.4"
+esp-idf-svc = "0.51"
+
+# --- Optional Embassy Integration ---
+# esp-idf-svc = { version = "0.51", features = ["critical-section", "embassy-time-driver", "embassy-sync"] }
+
+# If you enable embassy-time-driver, you MUST also add one of:
+
+# a) Standalone Embassy libs ( embassy-time, embassy-sync etc) with a foreign async runtime:
+# embassy-time = { version = "0.4.0", features = ["generic-queue-8"] } # NOTE: any generic-queue variant will work
+
+# b) With embassy-executor:
+# embassy-executor = { version = "0.7", features = ["executor-thread", "arch-std"] }
+
+# NOTE: if you use embassy-time with embassy-executor you don't need the generic-queue-8 feature
+
+# --- Temporary workaround for embassy-executor < 0.8 ---
+# esp-idf-svc = { version = "0.51", features = ["embassy-time-driver", "embassy-sync"] }
+# critical-section = { version = "1.1", features = ["std"], default-features = false }
 
 [build-dependencies]
-embuild  = "=0.33.0"
-toml-cfg = "=0.2.0"
+embuild = "0.33"