driver_vms.h
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/*
* driver_vms.h, memory structure for CS driver
*
*
*
*/
#ifndef DRIVER_INCLUDE
#define DRIVER_INCLUDE
#include "ints.h"
/*
* DMA states
*/
typedef enum {
WAIT,
OUTPUT_WORD,
DELAY1,
DELAY2
} DmaStates;
typedef struct {
/* required */
char *label;
int clk_old;
int argc;
char **argv;
/* input */
int request;
int clk;
int reset;
/* output */
int64 xbus_cs_data;
int xbus_cs_valid;
int exit;
int flush;
/* intermediate regs */
int state;
int count;
int reset_negedge;
} driver_vms_t;
/*
* Prototypes
*/
void driver_vms(driver_vms_t **pp0, driver_vms_t **pp1);
void driver_vms_init(driver_vms_t *p0, driver_vms_t *p1);
#endif /* DRIVER_INCLUDE */