Misc. fixes

examples/stm32f411.rs

@@ -11,13 +11,13 @@ use stm32f4xx_hal::{i2c::I2c1, prelude::*};
 #[entry]
 fn main() -> ! {
     let dp = stm32f4xx_hal::pac::Peripherals::take().unwrap();
-    let cp = cortex_m::Peripherals::take().unwrap();
+    let _cp = cortex_m::Peripherals::take().unwrap();
 
     let rcc = dp.RCC.constrain();
     let clocks = rcc.cfgr.freeze();
 
     let gpiob = dp.GPIOB.split();
-    let gpioc = dp.GPIOC.split();
+    let _gpioc = dp.GPIOC.split(); // for interrupts, when those are implemented
 
     info!("i2c");
     let i2c1_scl = gpiob.pb6.into_alternate_open_drain();

src/lib.rs

@@ -20,7 +20,7 @@ mod types;
 pub use crate::interface::Addr;
 pub use crate::types::{
     AccBandwidth, AccConf, AccDataRate, AccPowerConf, AccPowerEnable, AccRange,
-    AccelerometerConfig, ErrCode, Error, Sensor3DData, Status,
+    AccelerometerConfig, ErrCode, Error, Sensor3DData,
 };
 
 /// BMI088 device object.

src/reg.rs

@@ -27,10 +27,10 @@ pub enum AccRegisters {
     INT2_IO_CONF = 0x54,
     /// Map data ready interrupt to output pin INT1 and/or INT2
     INT1_INT2_MAP_DATA = 0x58,
-    /// Enables the sensor self-test signal, occurring as a steady offset to the
-    /// sensor output. Note that the self-test needs to be switched off actively
-    /// by the user (details see 4.6.1).
-    ACC_SELF_TEST = 0x6D,
+    // Enables the sensor self-test signal, occurring as a steady offset to the
+    // sensor output. Note that the self-test needs to be switched off actively
+    // by the user (details see 4.6.1).
+    // ACC_SELF_TEST = 0x6D,
     /// Switches accelerometer into suspend mode for saving power. In this mode
     /// the data acquisition is
     ACC_PWR_CONF = 0x7C,
@@ -66,6 +66,6 @@ pub enum GyroRegisters {
     GYRO_INT3_INT4_IO_CONF = 0x16,
     /// Map data ready interrupt to output pin INT3 and/or INT4
     GYRO_INT3_INT4_IO_MAP = 0x18,
-    /// Built-in self-test of gyroscope.
-    GYRO_SELF_TEST = 0x3C,
+    // Built-in self-test of gyroscope.
+    // GYRO_SELF_TEST = 0x3C,
 }