Datasheet

At compile time, this will resolve to the following structure:

You will also need to provide names for each field, regardless of WHETHER you have enabled naming support

via STATS_NAMES or not:

At compile time, this will resolve to the following structure:

Accessing the Stats in Your Code

You will need to declare a global variable somewhere to holds the stats data, using the model below:

If the global definition is is another file and you are referencing it elsewhere, you would declare this in the file where

you will modify locally:

Initializing the Stats

Before your stats can be used or accessed, they need to be initialised and registered.

You can initialise your stats entry as follows:

STATS_SECT_START(my_stat_section)

STATS_SECT_ENTRY(attempt_stat)

STATS_SECT_ENTRY(error_stat)

STATS_SECT_END

struct stats_my_stat_section {

struct stats_hdr s_hdr;

uint32_t sattempt_stat;

uint32_t serror_stat;

};

Note that the field names need to match between the STATS_SECT_ENTRY name above and the

STATS_NAME entry below!

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/* Define a few stats for querying */

STATS_NAME_START(my_stat_section)

STATS_NAME(my_stat_section, attempt_stat)

STATS_NAME(my_stat_section, error_stat)

STATS_NAME_END(my_stat_section)

struct stats_name_map g_stats_map_my_stat_section[] = {

{ __builtin_offsetof (struct stats_my_stat_section, sattempt_stat), "attempt_stat" },

{ __builtin_offsetof (struct stats_my_stat_section, serror_stat), "error_stat" },

};

STATS_SECT_DECL(my_stat_section) g_mystat;

extern STATS_SECT_DECL(my_stat_section) g_mystat;