* Add clippy allow to not report if same then branch
* Support enabling RTC clock on STM32WL
* Add clippy allow to not report if same then branch
* Support enabling RTC clock on STM32WL
* Add rtc example for stm32wl
* Address code review feedback
This flag for example permits the following clock tree
configuration on stm32f103r8
let mut config = Config::default();
config.rcc.hse = Some(Hertz(16_000_000));
config.rcc.sys_ck = Some(Hertz(72_000_000));
config.rcc.pclk1 = Some(Hertz(36_000_000));
config.rcc.pclk2 = Some(Hertz(72_000_000));
config.rcc.pllxtpre = true;
Init fails if pllxtpre is false.
1360: stm32/rcc: add i2s pll on some f4 micros r=Dirbaio a=xoviat
Adds the i2s pll on some f4 micros.
1361: Executor: Replace unnecessary atomics in runqueue r=Dirbaio a=GrantM11235
Only the head pointer needs to be atomic. The `RunQueueItem` pointers are only loaded and stored, and never concurrently
Co-authored-by: xoviat <xoviat@users.noreply.github.com>
Co-authored-by: Grant Miller <GrantM11235@gmail.com>
* `MSIRGSEL = 1` was required for MSI accept the updated MSI range
* Reorder enable and clock switching to properly handle the jump from
the default 4MHz MSI to a higher MSI freuquency
- Remove unused `MilliSeconds`, `MicroSeconds`, and `NanoSeconds` types
- Remove `Bps`, `KiloHertz`, and `MegaHertz` types that were only used
for converting to `Hertz`
- Replace all instances of `impl Into<Hertz>` with `Hertz`
- Add `hz`, `khz`, and `mhz` methods to `Hertz`, as well as
free function shortcuts
- Remove `U32Ext` extension trait
