include/common.h

   1 #ifndef COMMON_H
   2 #define COMMON_H
   3
   4 #ifdef __AVR__
   5 #include <avr/io.h>
   6
   7 //TODO:
   8 //  Known to work: 4.8.4, 4.9.1
   9 //  Known to fail: 4.8.3, 4.9.0
  10 #define GCC_BUG_61443 1
  11
  12 #else
  13 // TODO: stm32
  14 #endif /* __AVR__ */
  15
  16 #include <stdio.h>
  17
  18 #ifdef __FLASH
  19 #define FLASH __flash
  20 #define MEMX __memx
  21 #else
  22 #define FLASH
  23 #define MEMX
  24 #endif
  25
  26 #define stringify(s)    tostring(s)
  27 #define tostring(s)     #s
  28
  29 #define FSTR(X) ((const FLASH char[]) { X } )
  30 #define ARRAY_SIZE(x)   (sizeof(x) / sizeof((x)[0]))
  31
  32
  33 #ifdef __AVR__
  34 #define Stat GPIOR0
  35 #else
  36 extern volatile uint_least8_t Stat;
  37 #endif /* __AVR__ */
  38
  39 #define S_10MS_TO       (1<<0)
  40 #define S_MSG_PENDING   (2<<0)
  41 #define S_CON_PENDING   (3<<0)
  42
  43 static inline
  44 void my_puts(const char *s)
  45 {
  46         fputs(s, stdout);
  47 }
  48
  49 static inline
  50 void my_puts_P(const char *s)
  51 {
  52 #ifdef __AVR__
  53         fputs_P(s, stdout);
  54 #else
  55         fputs(s, stdout);
  56 #endif /* __AVR__ */
  57 }
  58
  59 #endif /* COMMON_H */
  60