✨ adds some dependencies

Cargo.toml

@@ -24,7 +24,9 @@ experimental = ["esp-idf-svc/experimental"]
 embassy = ["esp-idf-svc/embassy-sync", "esp-idf-svc/critical-section", "esp-idf-svc/embassy-time-driver"]
 
 [dependencies]
+anyhow = "1.0.79"
 log = { version = "0.4", default-features = false }
+esp-idf-sys = { version = "0.34", features = ["binstart"] }
 esp-idf-svc = { version = "0.48", default-features = false }
 
 [build-dependencies]

src/main.rs

@@ -1,10 +1,14 @@
-fn main() {
-    // It is necessary to call this function once. Otherwise some patches to the runtime
-    // implemented by esp-idf-sys might not link properly. See https://github.com/esp-rs/esp-idf-template/issues/71
+use anyhow::Ok;
+use esp_idf_sys::esp_app_desc;
+
+esp_app_desc!();
+
+fn main() -> anyhow::Result<()> {
     esp_idf_svc::sys::link_patches();
 
-    // Bind the log crate to the ESP Logging facilities
     esp_idf_svc::log::EspLogger::initialize_default();
 
     log::info!("Hello, world!");
+
+    Ok(())
 }