#ifndef _NVRAM_UTIL_H_
#define _NVRAM_UTIL_H_


#define PASS 0
#define FAIL -1


/*
 * Values below for wait are exact. Need to add a little to make sure
 * event is triggered: 
 */

#define EXTRA_WAIT 100
#define DELAY_MULT 1

#define SYSCLK_NS 10
/* increased to fix timeout failure on virage 2 nms recall.
 */
#define MORE_EXTRA_WAIT 400

int get_sys_clk_ns(void);

void nms_init(void);
int  nms_recall(int ctrl_reg);
int  nms_store_and_verify(int ctrl_reg, const void* data, int size);

#endif