/scratch/npr78/temp/xspress3_api/det-software/none_vme/xspress3/include/xspress3_data_mod.h File Reference

Data Structures
struct	xsp3_scope_data_module
struct	xsp3_scope_data_module::xsp3_scope_module_head
Defines
#define	XSP3_MAX_MODNAME   100
#define	XSP3_MAX_CARDS   8
#define	XSP3_SCOPE_MODULE_MAGIC   "xsp3scp"
#define	XSP3_SCOPE_MOD_LAYOUT_2X3   0
	Original 2 blocks of 3 streams interlaved (To suit XC5VF PowrePC DMA).
#define	XSP3_SCOPE_MOD_LAYOUT_DIFFS_TEST   1
	9 blocks each of 1 stream to suit reconstruction of differences data.
#define	XSP3_SCOPE_POINTS_FIXED   (64*1024*1024)
#define	XSP3_SCOPE_UDP_PACKET   8000
#define	XSP3_SCOPE_UDP_FRAME   0x100000
#define	XSP3_SCOPE_NUM_SRC0   4
#define	XSP3_SCOPE_NUM_SRC123   4
#define	XSP3_SCOPE_NUM_SRC45   10
#define	XSP3_SCOPE_FLAGS_SIGNED   1
#define	XSP3_SCOPE_FLAGS_ADD_DIG   2
Typedefs
typedef struct xsp3_scope_data_module	XSP3ScopeModule
Functions
XSP3ScopeModule *	xsp3_scope_mod_create (char *name, int num_cards, int lwords_per_card, mh_com **mod_head, int layout)
	Create a shared data module in /dev/shm to store Scope mode data.
u_int16_t *	xsp3_scope_mod_get_ptr (XSP3ScopeModule *mod, int card, int stream)
	Get pointer to data for specifed card and stream with the data module.
int	xsp3_scope_mod_get_inc (XSP3ScopeModule *mod)
	Get increment to use when stepping to next time point when accessing data in the scope mode data module.
int	xsp3_scope_mod_get_nstreams (XSP3ScopeModule *mod)
	Get number of streams per card for current scope mode data module layout.
int	xsp3_scope_chan (XSP3ScopeModule *mod, int card, int stream)
	Return Channel number (currently within card) for specified stream.
int	xsp3_scope_get_str_sel (XSP3ScopeModule *mod, int card, int stream)
	Get source select for specified stream allowing for any special interpretation of scope mode data module layout.
const char *	xsp3_scope_stream_name (XSP3ScopeModule *mod, int card, int stream)
	Return a label to desribe the describe the data on a given scope stream.
int	xsp3_scope_stream_flags (XSP3ScopeModule *mod, int card, int stream)
	Return Flags describing how to interpret scope mode data for give stream.
Variables
const char *	xsp3_scope_name_s0 [XSP3_SCOPE_NUM_SRC0]
const char *	xsp3_scope_name_s123 [XSP3_SCOPE_NUM_SRC123]
const char *	xsp3_scope_name_s45 [XSP3_SCOPE_NUM_SRC45]
const char *	xsp3_scope_alt_names_s0 [XSP3_SCOPE_NUM_SRC0][16]
const char *	xsp3_scope_alt_names_s123 [XSP3_SCOPE_NUM_SRC123][16]
const char *	xsp3_scope_alt_names_s45 [XSP3_SCOPE_NUM_SRC45][16]

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Define Documentation

#define XSP3_MAX_CARDS   8

#define XSP3_MAX_MODNAME   100

#define XSP3_SCOPE_FLAGS_ADD_DIG   2

#define XSP3_SCOPE_FLAGS_SIGNED   1

#define XSP3_SCOPE_MODULE_MAGIC   "xsp3scp"

#define XSP3_SCOPE_NUM_SRC0   4

#define XSP3_SCOPE_NUM_SRC123   4

#define XSP3_SCOPE_NUM_SRC45   10

#define XSP3_SCOPE_POINTS_FIXED   (64*1024*1024)

Fixed sized scope mode number of points in XSP3_SCOPE_MOD_LAYOUT_DIFFS_TEST

#define XSP3_SCOPE_UDP_FRAME   0x100000

#define XSP3_SCOPE_UDP_PACKET   8000

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Typedef Documentation

typedef struct xsp3_scope_data_module XSP3ScopeModule

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Variable Documentation

const char* xsp3_scope_alt_names_s0[XSP3_SCOPE_NUM_SRC0][16]

const char* xsp3_scope_alt_names_s123[XSP3_SCOPE_NUM_SRC123][16]

const char* xsp3_scope_alt_names_s45[XSP3_SCOPE_NUM_SRC45][16]

const char* xsp3_scope_name_s0[XSP3_SCOPE_NUM_SRC0]

const char* xsp3_scope_name_s123[XSP3_SCOPE_NUM_SRC123]

const char* xsp3_scope_name_s45[XSP3_SCOPE_NUM_SRC45]