fixed async/sync usage

Cargo.toml

@@ -9,11 +9,10 @@ repository = "https://git.kapelle.org/niklas/as7265x-rust"
 homepage = "https://git.kapelle.org/niklas/as7265x-rust"
 
 [dependencies]
-embedded-hal = "1.0.0"
+embedded-hal = { version = "1.0.0", optional = true }
-maybe-async = { version = "0.2.10", features=["is_sync"]}
+maybe-async = { version = "0.2.10" }
 
-embedded-hal-async = { version = "1.0.0", optional = true }
+embedded-hal-async = { version = "1.0.0" }
 
 [features]
-async = [ "embedded-hal-async" ]
+sync = ["embedded-hal", "maybe-async/is_sync"]
-

examples/esp32c6-async/Cargo.lock

@@ -6,7 +6,6 @@ version = 4
 name = "as7265x"
 version = "0.1.0"
 dependencies = [
- "embedded-hal 1.0.0",
  "embedded-hal-async",
  "maybe-async",
 ]

examples/esp32c6-async/Cargo.toml

@@ -21,7 +21,7 @@ embassy-time     = "0.5.0"
 critical-section = "1.2.0"
 static_cell = "2.1.1"
 
-as7265x = { path = "../..", features = ["async"] }
+as7265x = { path = "../.." }
 esp-println = { version = "0.16.1", features = ["esp32c6"] }
 
 [profile.dev]

examples/esp32c6-sync/Cargo.lock

@@ -7,6 +7,7 @@ name = "as7265x"
 version = "0.1.0"
 dependencies = [
  "embedded-hal 1.0.0",
+ "embedded-hal-async",
  "maybe-async",
 ]
 

examples/esp32c6-sync/Cargo.toml

@@ -15,7 +15,7 @@ esp-bootloader-esp-idf = { version = "0.4.0", features = ["esp32c6"] }
 
 critical-section = "1.2.0"
 
-as7265x = { path="../.." }
+as7265x = { path = "../..", features = ["sync"] }
 esp-println = { version = "0.16.1", features = ["esp32c6"] }
 
 

src/lib.rs

@@ -1,12 +1,12 @@
 #![no_std]
 
-#[cfg(not(feature = "async"))]
+#[cfg(feature = "sync")]
 use embedded_hal::{
     delay::DelayNs,
     i2c::{self},
 };
 
-#[cfg(feature = "async")]
+#[cfg(not(feature = "sync"))]
 use embedded_hal_async::{
     delay::DelayNs,
     i2c::{self},