// ****************************************
// User Parameters 
// ****************************************
// Debugging
#define DEBUG 1

// Queue Sizes
#define MAX_QUEUE_HP 20	
#define MAX_QUEUE_HA 4	
#define MAX_QUEUE_SP 4
#define MAX_QUEUE_SA 4
#define MAX_JOBS 20

// Optional Features
#define NUM_LOCKS 0		// Number of Locks; Size(N) = N

// Stack Sizes
#define DSTACK_HP 450	// Hard Periodic Data Stack Size; Size(N)=N
#asm(".equ DSTACK_HP=450");
#define HSTACK_HP 400	// Hard Periodic Hardware Stack Size; Size(N)=N
#asm(".equ HSTACK_HP=400");
#define DSTACK_HA 450	// Hard APeriodic Data Stack Size; Size(N)=N
#asm(".equ DSTACK_HA=450");
#define HSTACK_HA 400	// Hard APeriodic Hardware Stack Size; Size(N)=N
#asm(".equ HSTACK_HA=400");
#define DSTACK_SP 450	// Soft Periodic Data Stack Size; Size(N)=N
#asm(".equ DSTACK_SP=450");
#define HSTACK_SP 400	// Soft Periodic Hardware Stack Size; Size(N)=N
#asm(".equ HSTACK_SP=400");
#define DSTACK_SA 450	// Soft APeriodic Data Stack Size; Size(N)=N
#asm(".equ DSTACK_SA=450");
#define HSTACK_SA 400	// Soft APeriodic Hardware Stack Size; Size(N)=N
#asm(".equ HSTACK_SA=400");

// Context Switching
#define REMOVE_MISSED_D 1	// Remove tasks from queue if deadline missed
#define RESCHED_SP 0	// Will Reschedule SP Task, even if already in Queue
#define SAVE_REGS 0	// Save user regs on context switch (ie asm)
#define REG_ALLOC 0	// Compiler Allocates Registers

// Operating System Call Protection
#define CALL_OS #asm("cli")
#define RETURN_OS #asm("sei")

// ****************************************
// Internal Parameters
// ****************************************

// Initialization
#define INIT_SREG 0b00000000	// Initial SREG Register Value
#asm(".equ INIT_SREG=0b00000000");
#define INIT_TIMSK 0b00000010	// Initial TIMSK Register Value
#define INIT_MCUCR 0b10000000	// Initial MCUCR Register Value
#define INIT_TCCR0 0b00000010	// Initial TCCR0 Register Value

// Job Types
#define TYPE_HP 0
#define TYPE_HA 1
#define TYPE_SP 2
#define TYPE_SA 3

// Job Parameters
#define NO_DEADLINE 0
#define NO_PERIOD 0
#define NO_AFTER_TASK 0
void NO_TASK (void); 

// Context Size
#if ((SAVE_REGS == 1) && (REG_ALLOC == 0))
  #define CONTEXT_SIZE 	23
  #asm(".equ CONTEXT_SIZE=25");
#elif ((SAVE_REGS == 1) || (REG_ALLOC == 1))
  #define CONTEXT_SIZE	21
  #asm(".equ CONTEXT_SIZE=22");
#else
  #define CONTEXT_SIZE	15
  #asm(".equ CONTEXT_SIZE=16");
#endif

// Other
#ifndef NULL
  #define NULL 0
#endif
#define SCHEDULE_TIME 0
#define MAX_SPACE 65535

// ****************************************
// Other
// ****************************************
// Check using valid memory model
#ifdef _MODEL_TINY_
  #error Please compile using small memory model
#endif

// Set compiler register allocation
#if (REG_ALLOC == 1)
  #pragma regalloc+
#else
  #pragma regalloc-
#endif

// Include proper libraries for debugging
#if (DEBUG == 1)
  #include <stdio.h>
#endif