parse_num.h

   1 #ifndef _PARSE_NUM_H_
   2 #define _PARSE_NUM_H_
   3
   4 #include "parse.h"
   5
   6 enum numtype {
   7         UINT8 = 0,
   8         UINT16,
   9         UINT32,
  10         UINT64,
  11         INT8,
  12         INT16,
  13         INT32,
  14         INT64,
  15 #ifndef CONFIG_MODULE_PARSE_NO_FLOAT
  16         FLOAT,
  17 #endif
  18 };
  19
  20 struct token_num_data {
  21         enum numtype type;
  22 };
  23
  24 struct token_num {
  25         struct token_hdr hdr;
  26         struct token_num_data num_data;
  27 };
  28 typedef struct token_num parse_token_num_t;
  29 struct token_num_pgm {
  30         struct token_hdr hdr;
  31         struct token_num_data num_data;
  32 } PROGMEM;
  33 typedef struct token_num_pgm parse_pgm_token_num_t;
  34
  35 extern struct token_ops token_num_ops;
  36
  37 int8_t parse_num(parse_pgm_token_hdr_t * tk,
  38                  const char * srcbuf, void * res);
  39 int8_t get_help_num(parse_pgm_token_hdr_t * tk,
  40                     char * dstbuf, uint8_t size);
  41
  42 #define TOKEN_NUM_INITIALIZER(structure, field, numtype)   \
  43 {                                                          \
  44         .hdr = {                                           \
  45                 .ops = &token_num_ops,                     \
  46                 .offset = offsetof(structure, field),      \
  47         },                                                 \
  48         .num_data = {                                      \
  49                 .type = numtype,                           \
  50         },                                                 \
  51 }
  52
  53 #endif /* _PARSE_NUM_H_ */