Introduce clkout peripheral (#36)

Introduces a ClockOut peripheral, allowing for ensuring that internal clocks are operating correctly.

Also fixes some incorrect PLL/Div4 usage.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 175642f75..6f3a63c94 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -10,6 +10,7 @@ pub mod gpio;
 pub mod pins; // pin mux helpers
 
 pub mod adc;
+pub mod clkout;
 pub mod config;
 pub mod interrupt;
 pub mod lpuart;
@@ -33,6 +34,10 @@ embassy_hal_internal::peripherals!(
     CDOG0,
     CDOG1,
 
+    // CLKOUT is not specifically a peripheral (it's part of SYSCON),
+    // but we still want it to be a singleton.
+    CLKOUT,
+
     CMC,
     CMP0,
     CMP1,