1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
/* $Id: progmem.h,v 1.5.2.1 2007/12/23 07:34:10 dmix Exp $ */
#ifdef __AVR__
# include <avr/pgmspace.h>
# define pgm_read_qword(addr) ({ \
union { \
unsigned long __dw[2]; \
unsigned long long __qw[1]; \
} __u; \
__u.__dw[0] = pgm_read_dword (addr); \
__u.__dw[1] = pgm_read_dword ((void *)addr + 4); \
__u.__qw[0]; \
})
#else
# define PROGMEM
# define PSTR(s) (s)
# define pgm_read_byte(addr) (*(unsigned char *)(addr))
# define pgm_read_word(addr) (*(unsigned int *)(addr))
# define pgm_read_dword(addr) (*(unsigned long *)(addr))
# define pgm_read_qword(addr) (*(unsigned long long *)(addr))
# define strlen_P strlen
# define strcmp_P strcmp
# define strcpy_P strcpy
# define memcpy_P memcpy
#endif
|
