abloom / arduino_messaging

Random experiments with my Ardunio and some Nixie tubes

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arduino_messaging / messaging.h
100644 38 lines (29 sloc) 0.909 kb
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#ifndef MESSAGING_H
#define MESSAGING_H
 
#define SERIAL_MAX_MSG_LEN        32
 
#define SERIAL_READ_START_CHAR    '['
#define SERIAL_READ_END_CHAR      ']'
#define SERIAL_READ_ERR_CHAR      0xff
 
#define DEMO_DELAY                175
#define DEMO_DELAY_2              20
 
#define NIXIE_NUM_DIGITS          2
 
#define NIXIE_PIN_DATA            2     /* data line or SER */
#define NIXIE_PIN_CLK             3     /* clock pin or SCK */
#define NIXIE_PIN_LATCH           4     /* latch pin or RCK */
 
#define GRAPH_PIN_DATA            5     /* data line or SER */
#define GRAPH_PIN_CLK             6     /* clock pin or SCK */
#define GRAPH_PIN_LATCH           7     /* latch pin or RCK */
 
enum {
  MSG_TYPE_DEMO,
  MSG_TYPE_DISPLAY,
  MSG_TYPE_CLEAR_DISPLAY,
  MSG_TYPE_GRAPH,
  MSG_TYPE_CLEAR_GRAPH,
};
 
enum {
  SERIAL_READ_NONE,
  SERIAL_READ_OK,
  SERIAL_READ_ERR_FORMAT,
  SERIAL_READ_ERR_EMPTY
};
 
#endif