int/interface.h

   1 #ifndef INTERFACE_H
   2 #define INTERFACE_H
   3
   4 #include <stdbool.h>
   5 #include <stdint.h>
   6 #include <stdarg.h>
   7
   8 #ifndef STM
   9 extern int gargc;
  10 extern char **gargv;
  11 #endif
  12
  13 #define read16() 256*(uint8_t)read_byte() + (uint8_t)read_byte()
  14 #define from16(a, b) 256*a+b
  15 #define write16(i) { write_byte((uint8_t)i/256); write_byte((uint8_t)i%256); }
  16 uint8_t read_byte(void);
  17 void write_byte(uint8_t b);
  18
  19 void write_dpin(uint8_t i, bool b);
  20 bool read_dpin(uint8_t i);
  21
  22 void write_apin(uint8_t i, uint8_t a);
  23 uint8_t read_apin(uint8_t i);
  24
  25 void led_on(uint8_t i);
  26 void led_off(uint8_t i);
  27
  28 long millis(void);
  29 bool input_available(void);
  30 void delay(long ms);
  31
  32 void setup(void);
  33 void debug(char *fmt, ...);
  34 void pdie(char *s);
  35 void die(char *fmt, ...);
  36
  37 #endif