#include "rcx.h"
#include "nxt.h"

#define     LCT_MAX_BRICKS      64
#define     LCT_FIRMWARE_LEN    64

// Flags
// Allow user to mask which devices are probed, or use 
// LCT_PROBE_ALL for no masking
#define     LCT_PROBE_DEV_NXT   0x0001
#define     LCT_PROBE_DEV_RCX   0x0002
#define     LCT_PROBE_DEV_ALL \
	    (LCT_PROBE_DEV_NXT|LCT_PROBE_DEV_RCX)

#define     LCT_PROBE_INT_USB       0x0010
#define     LCT_PROBE_INT_BLUETOOTH 0x0020
#define     LCT_PROBE_INT_SERIAL    0x0030
#define     LCT_PROBE_INT_ALL \
	    (LCT_PROBE_INT_USB|LCT_PROBE_INT_BLUETOOTH|LCT_PROBE_INT_SERIAL)

#define     LCT_PROBE_ALL           LCT_PROBE_DEV_ALL|LCT_PROBE_INT_ALL

#define     LCT_OVERWRITE           0x0100

// USB ID codes
#define     LCT_VENDOR_LEGO         0x0694
#define     LCT_PRODUCT_NXT         0x0002

typedef enum
{
    LCT_OK = 0,
    LCT_FAILURE,
}   lct_status_t;

typedef enum {
    LCT_CMD_STATUS,
    LCT_CMD_PROG_UP,
    LCT_CMD_PROG_DOWN,
    LCT_CMD_FIRM_UP,
    LCT_CMD_FIRM_DOWN,
    LCT_CMD_DELETE,
    LCT_CMD_START,
    LCT_CMD_STOP
}   lct_cmd_t;

typedef enum
{
    LCT_RCX,
    LCT_NXT
}   lct_brick_type_t;

typedef struct
{
    lct_brick_type_t    brick_type;
    
    // Brick-dependent stuff
    union
    {
	rcx_t   rcx;
	nxt_t   nxt;
    };
}   lct_brick_t;

typedef struct
{
    lct_brick_t bricks[LCT_MAX_BRICKS];
    int         count;
}   lct_brick_list_t;

// Use OO design: Keep API independent from structure definitions
// Application programs should not have to access structure members directly
#define LCT_BRICK_FROM_LIST(list,n) ((list).bricks[(n)])
#define LCT_BRICK_COUNT(list)       ((list).count)
#define LCT_SET_COUNT(list,n)       ((list)->count = (n))
#define LCT_SET_BRICK_TYPE(list,n,t)    ((list)->bricks[n].brick_type = (t))

#include "protos.h"