listings/interface.h

   1 #ifndef INTERFACE_H
   2 #define INTERFACE_H
   3
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 #include <stdbool.h>
   9 #include <stdint.h>
  10 #include <stdarg.h>
  11
  12 #ifdef LINUX
  13 #define APINS 128
  14 #define DPINS 128
  15 #define STACKSIZE 1024
  16 #define MEMSIZE 1024
  17 #define HAVELED 1
  18 #define HAVEHB 1
  19 #elif defined STM
  20 ...
  21 #endif
  22
  23 /* Communication */
  24 bool    input_available(void);
  25 uint8_t read_byte(void);
  26 void    write_byte(uint8_t b);
  27
  28 /* Analog and digital pins */
  29 #if DPINS > 0
  30 void write_dpin(uint8_t i, bool b);
  31 bool read_dpin(uint8_t i);
  32 #endif
  33 #if APINS > 0
  34 void    write_apin(uint8_t i, uint8_t a);
  35 uint8_t read_apin(uint8_t i);
  36 #endif
  37
  38 /* UserLED */
  39 #if HAVELED == 1
  40 void led_on(uint8_t i);
  41 void led_off(uint8_t i);
  42 #endif
  43
  44 #if HAVEHB == 1
  45 uint16_t get_hb();
  46 bool     valid_hb();
  47 uint16_t get_spo2();
  48 bool     valid_spo2();
  49 #endif
  50
  51 /* Delay and communication */
  52 unsigned long getmillis(void);
  53 void msdelay(unsigned long ms);
  54
  55 /* Auxilliary */
  56 void real_setup(void);
  57 void real_debug(char *fmt, ...);
  58 void pdie(char *s);
  59 void die(char *fmt, ...);
  60 void reset(void);
  61
  62 #ifdef __cplusplus
  63 }
  64 #endif
  65 #endif