include/common.h

   1 #ifndef COMMON_H
   2 #define COMMON_H
   3
   4 #ifdef __AVR__
   5 #include <avr/io.h>
   6 #include <avr/pgmspace.h>
   7
   8 //TODO:
   9 //  Known to work: 4.8.4, 4.9.1
  10 //  Known to fail: 4.8.3, 4.9.0
  11 #define GCC_BUG_61443 1
  12
  13 #else
  14 // TODO: stm32
  15 #endif /* __AVR__ */
  16
  17 #include <stdio.h>
  18
  19 #ifdef __FLASH
  20 #define FLASH __flash
  21 #define MEMX __memx
  22 #else
  23 #define FLASH
  24 #define MEMX
  25 #endif
  26
  27 #define stringify(s)    tostring(s)
  28 #define tostring(s)     #s
  29
  30 #define FSTR(X) ((const FLASH char[]) { X } )
  31 #define ARRAY_SIZE(x)   (sizeof(x) / sizeof((x)[0]))
  32
  33
  34 #ifdef __AVR__
  35 #define Stat GPIOR0
  36 #else
  37 extern volatile uint_least8_t Stat;
  38 #endif /* __AVR__ */
  39
  40 #define S_10MS_TO       (1<<0)
  41 #define S_MSG_PENDING   (2<<0)
  42 #define S_CON_PENDING   (3<<0)
  43
  44 static inline
  45 void my_puts(const char *s)
  46 {
  47         fputs(s, stdout);
  48 }
  49
  50 static inline
  51 void my_puts_P(const char *s)
  52 {
  53 #ifdef __AVR__
  54         fputs_P(s, stdout);
  55 #else
  56         fputs(s, stdout);
  57 #endif /* __AVR__ */
  58 }
  59
  60 #endif /* COMMON_H */
  61