Clean up Cargo features, support nRF52833

Jonas Schievink · Jonas Schievink · commit 6ede424ad849 · 2021-07-06T17:31:10.000+02:00
diff --git a/nrf-hal-common/Cargo.toml b/nrf-hal-common/Cargo.toml
@@ -77,6 +77,6 @@ doc = []
 52810 = ["nrf52810-pac"]
 52811 = ["nrf52811-pac"]
 52832 = ["nrf52832-pac"]
-52833 = ["nrf52833-pac"]
+52833 = ["nrf52833-pac", "usb-device"]
 52840 = ["nrf52840-pac", "usb-device"]
 9160 = ["nrf9160-pac"]
diff --git a/nrf-hal-common/src/lib.rs b/nrf-hal-common/src/lib.rs
@@ -81,7 +81,7 @@ pub mod uarte;
 #[cfg(not(feature = "9160"))]
 pub mod uicr;
 pub mod wdt;
-#[cfg(feature = "52840")]
+#[cfg(feature = "usb-device")]
 pub mod usbd;
 
 pub mod prelude {
diff --git a/nrf-hal-common/src/usbd/mod.rs b/nrf-hal-common/src/usbd/mod.rs
@@ -45,8 +45,6 @@ impl Buffers {
     }
 }
 
-unsafe impl Sync for Buffers {}
-
 #[derive(Copy, Clone)]
 enum TransferState {
     NoTransfer,
diff --git a/nrf52840-hal/Cargo.toml b/nrf52840-hal/Cargo.toml
@@ -23,7 +23,7 @@ nrf52840-pac = "0.9.0"
 [dependencies.nrf-hal-common]
 path = "../nrf-hal-common"
 default-features = false
-features = ["52840", "usb-device"]
+features = ["52840"]
 version = "=0.12.2"
 
 [dependencies.embedded-hal]
