Duty Cycle and Timing

Address Definitions

#include "PLL.h"
#define SYSCTL_RCGC2_R          (*((volatile unsigned long *)0x400FE108))

#define GPIO_PORTA_DATA_R       (*((volatile unsigned long *)0x400043FC))
#define GPIO_PORTA_DIR_R        (*((volatile unsigned long *)0x40004400))
#define GPIO_PORTA_AFSEL_R      (*((volatile unsigned long *)0x40004420))
#define GPIO_PORTA_DEN_R        (*((volatile unsigned long *)0x4000451C))
#define GPIO_PORTA_AMSEL_R      (*((volatile unsigned long *)0x40004528))
#define GPIO_PORTA_PCTL_R       (*((volatile unsigned long *)0x4000452C))
#define GPIO_PORTA_DR8R_R       (*((volatile unsigned long *)0x40004508))

#define GPIO_PORTF_LOCK_R       (*((volatile unsigned long *)0x40025520))
#define GPIO_PORTF_AFSEL_R      (*((volatile unsigned long *)0x40025420))
#define GPIO_PORTF_PUR_R        (*((volatile unsigned long *)0x40025510))
#define GPIO_PORTF_DEN_R        (*((volatile unsigned long *)0x4002551C))
#define GPIO_PORTF_DATA_R       (*((volatile unsigned long *)0x400253FC))
#define GPIO_PORTF_DIR_R        (*((volatile unsigned long *)0x40025400))
#define GPIO_PORTF_IS_R         (*((volatile unsigned long *)0x40025404))
#define GPIO_PORTF_IBE_R        (*((volatile unsigned long *)0x40025408))
#define GPIO_PORTF_IEV_R        (*((volatile unsigned long *)0x4002540C))
#define GPIO_PORTF_IM_R         (*((volatile unsigned long *)0x40025410))
#define GPIO_PORTF_RIS_R        (*((volatile unsigned long *)0x40025414))
#define GPIO_PORTF_ICR_R        (*((volatile unsigned long *)0x4002541C))
	
#define GPIO_LOCK_KEY           0x4C4F434B  // Unlocks the GPIO_CR register
#define GPIO_PORTF_CR_R         (*((volatile unsigned long *)0x40025524))
#define GPIO_PORTF_AMSEL_R      (*((volatile unsigned long *)0x40025528))
#define GPIO_PORTF_PCTL_R       (*((volatile unsigned long *)0x4002552C))

#define NVIC_EN0_R              (*((volatile unsigned long *)0xE000E100))
#define NVIC_PRI7_R             (*((volatile unsigned long *)0xE000E41C))

#define NVIC_ST_CTRL_R          (*((volatile unsigned long *)0xE000E010))
#define NVIC_ST_RELOAD_R        (*((volatile unsigned long *)0xE000E014))
#define NVIC_ST_CURRENT_R       (*((volatile unsigned long *)0xE000E018))
#define NVIC_SYS_PRI3_R         (*((volatile unsigned long *)0xE000ED20))