Refactoring

examples/zero-tasks.rs

@@ -100,16 +100,14 @@ fn clk_init(p: &init::Peripherals) {
 // This runs first and within a *global* critical section. Nothing can preempt
 // this function.
 fn init(p: init::Peripherals) {
+    // This function has access to all the peripherals of the device
     clk_init(&p);
 
     let itm = p.ITM;
     iprintln!(&itm.stim[0], "-- Running at 100Mhz -- ");
+
     rtfm::bkpt();
-    // use lpc176x5x::syscon::clksrcsel::*;
-    // use lpc176x5x::syscon::scs::*;
-    // use lpc176x5x::syscon::clkoutcfg::*;
 
-    // This function has access to all the peripherals of the device
 
     // setup ethernet mac
 }