feat(rtc): Enable 32 kHz output

Hello_World/main.c

@@ -48,6 +48,7 @@
 #include "board.h"
 #include "tmr_utils.h"
 #include "i2c.h"
+#include "rtc.h"
 
 /***** Definitions *****/
 
@@ -87,6 +88,10 @@ int main(void)
         }
     }
 
+    // Enable 32 kHz output
+    RTC_SquareWave(MXC_RTC, SQUARE_WAVE_ENABLED, F_32KHZ, NOISE_IMMUNE_MODE, NULL);
+
+
     while (1) {
         LED_On(0);
         TMR_Delay(MXC_TMR0, MSEC(500), 0);