New VA108xx Rust workspace structure + dependency updates

- The workspace is now a monorepo without submodules. The HAL, PAC and BSP
  are integrated directly
- Update all dependencies: embedded-hal v1 and RTIC v2

vorago-reb1/src/max11619.rs

@@ -0,0 +1,55 @@
+//! This module provides a thin REB1 specific layer on top of the `max116xx_10bit` driver crate
+//!
+//! ## Examples
+//!
+//! - [ADC example](https://egit.irs.uni-stuttgart.de/rust/vorago-reb1/src/branch/main/examples/max11619-adc.rs)
+use core::convert::Infallible;
+use embedded_hal::spi::SpiDevice;
+use max116xx_10bit::{
+    Error, ExternallyClocked, InternallyClockedInternallyTimedSerialInterface, Max116xx10Bit,
+    Max116xx10BitEocExt, VoltageRefMode, WithWakeupDelay, WithoutWakeupDelay,
+};
+use va108xx_hal::gpio::{Floating, Input, Pin, PA14};
+
+pub type Max11619ExternallyClockedNoWakeup<Spi> =
+    Max116xx10Bit<Spi, ExternallyClocked, WithoutWakeupDelay>;
+pub type Max11619ExternallyClockedWithWakeup<Spi> =
+    Max116xx10Bit<Spi, ExternallyClocked, WithWakeupDelay>;
+pub type Max11619InternallyClocked<Spi, Eoc> =
+    Max116xx10BitEocExt<Spi, Eoc, InternallyClockedInternallyTimedSerialInterface>;
+pub type EocPin = Pin<PA14, Input<Floating>>;
+
+pub const AN0_CHANNEL: u8 = 0;
+pub const AN1_CHANNEL: u8 = 1;
+pub const AN2_CHANNEL: u8 = 2;
+pub const POTENTIOMETER_CHANNEL: u8 = 3;
+
+pub fn max11619_externally_clocked_no_wakeup<Spi: SpiDevice>(
+    spi: Spi,
+) -> Result<Max11619ExternallyClockedNoWakeup<Spi>, Error<Spi::Error, Infallible>> {
+    let mut adc = Max116xx10Bit::max11619(spi)?;
+    adc.reset(false)?;
+    adc.setup()?;
+    Ok(adc)
+}
+
+pub fn max11619_externally_clocked_with_wakeup<Spi: SpiDevice>(
+    spi: Spi,
+) -> Result<Max11619ExternallyClockedWithWakeup<Spi>, Error<Spi::Error, Infallible>> {
+    let mut adc = Max116xx10Bit::max11619(spi)?.into_ext_clkd_with_int_ref_wakeup_delay();
+    adc.reset(false)?;
+    adc.setup()?;
+    Ok(adc)
+}
+
+pub fn max11619_internally_clocked<Spi: SpiDevice>(
+    spi: Spi,
+    eoc: EocPin,
+    v_ref: VoltageRefMode,
+) -> Result<Max11619InternallyClocked<Spi, EocPin>, Error<Spi::Error, Infallible>> {
+    let mut adc = Max116xx10Bit::max11619(spi)?
+        .into_int_clkd_int_timed_through_ser_if_without_wakeup(v_ref, eoc)?;
+    adc.reset(false)?;
+    adc.setup()?;
+    Ok(adc)
+}