diff options
Diffstat (limited to 'nuttx/mm/mm_gran.h')
| -rw-r--r-- | nuttx/mm/mm_gran.h | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/nuttx/mm/mm_gran.h b/nuttx/mm/mm_gran.h index 6f5f890ed..d8a334e29 100644 --- a/nuttx/mm/mm_gran.h +++ b/nuttx/mm/mm_gran.h @@ -42,17 +42,41 @@ #include <nuttx/config.h> +#include <stdint.h> + #include <nuttx/gran.h> /**************************************************************************** * Pre-processor Definitions ****************************************************************************/ +/* Sizes of things */ + #define SIZEOF_GAT(n) \ ((n + 31) >> 5) #define SIZEOF_GRAN_S(n) \ (sizeof(struct gran_s) + sizeof(uint32_t) * (SIZEOF_GAT(n) - 1)) +/* Debug */ + +#ifdef CONFIG_CPP_HAVE_VARARGS +# ifdef CONFIG_DEBUG_GRAM +# define gramdbg(format, arg...) dbg(format, ##arg) +# define gramvdbg(format, arg...) vdbg(format, ##arg) +# else +# define gramdbg(format, arg...) mdbg(format, ##arg) +# define gramvdbg(format, arg...) mvdbg(format, ##arg) +# endif +#else +# ifdef CONFIG_DEBUG_GRAM +# define gramdbg dbg +# define gramvdbg vdbg +# else +# define gramdbg (void) +# define gramvdbg (void) +# endif +#endif + /**************************************************************************** * Public Types ****************************************************************************/ @@ -64,7 +88,7 @@ struct gran_s uint8_t log2gran; /* Log base 2 of the size of one granule */ uint16_t ngranules; /* The total number of (aligned) granules in the heap */ uintptr_t heapstart; /* The aligned start of the granule heap */ - uint32_t gat[i]; /* Start of the granule allocation table */ + uint32_t gat[1]; /* Start of the granule allocation table */ }; /**************************************************************************** |