Rework library structure

Changed:

- Move most library components to new [`vorago-shared-periphs`](https://egit.irs.uni-stuttgart.de/rust/vorago-shared-periphs)
  which is mostly re-exported in this crate.
- All HAL API constructors now have a more consistent argument order: PAC structures and resource
  management structures first, then clock configuration, then any other configuration.
- Overhaul and simplification of several HAL APIs. The system configuration and IRQ router
  peripheral instance generally does not need to be passed to HAL API anymore.
- All HAL drivers are now type erased. The constructors will still expect and consume the PAC
  singleton component for resource management purposes, but are not cached anymore.
- Refactoring of GPIO library to be more inline with embassy GPIO API.

Added:

- I2C clock timeout feature support.

vorago-reb1/examples/nvm.rs

@@ -5,7 +5,7 @@ use cortex_m_rt::entry;
 use embedded_hal::delay::DelayNs;
 use panic_rtt_target as _;
 use rtt_target::{rprintln, rtt_init_print};
-use va108xx_hal::{pac, time::Hertz, timer::CountdownTimer};
+use va108xx_hal::{pac, spi::SpiClkConfig, time::Hertz, timer::CountdownTimer};
 use vorago_reb1::m95m01::{M95M01, PAGE_SIZE};
 
 const CLOCK_FREQ: Hertz = Hertz::from_raw(50_000_000);
@@ -15,12 +15,13 @@ fn main() -> ! {
     rtt_init_print!();
     rprintln!("-- VA108XX REB1 NVM example --");
 
-    let mut dp = pac::Peripherals::take().unwrap();
+    let dp = pac::Peripherals::take().unwrap();
 
-    let mut timer = CountdownTimer::new(&mut dp.sysconfig, CLOCK_FREQ, dp.tim0);
-    let mut nvm = M95M01::new(&mut dp.sysconfig, CLOCK_FREQ, dp.spic);
+    let mut delay = CountdownTimer::new(dp.tim0, CLOCK_FREQ);
+    let clk_config = SpiClkConfig::new(2, 4);
+    let mut nvm = M95M01::new(dp.spic, clk_config);
     let status_reg = nvm.read_status_reg().expect("reading status reg failed");
-    if status_reg.zero_segment() == 0b111 {
+    if status_reg.zero_segment().value() == 0b111 {
         panic!("status register unexpected values");
     }
 
@@ -51,6 +52,6 @@ fn main() -> ! {
 
     nvm.write(0, &orig_content).unwrap();
     loop {
-        timer.delay_ms(500);
+        delay.delay_ms(500);
     }
 }