HMI.h

00001 #include "mbed.h"
00002 #include "ADA326.h"
00003 
00004 extern bool modeSleep;
00005 
00006 extern volatile bool RE_detected;
00007 extern bool display_on;
00008 extern bool trigger_standby;
00009 extern bool next_screen;
00010 extern bool renew_screen;
00011 
00012 extern DigitalOut led;
00013 extern InterruptIn button;
00014 extern Timer timer;
00015 extern Ticker ticker;
00016 extern Serial pc;
00017 extern Ada326 lcd;
00018 
00019 namespace FSM_Button {
00020     // Finite state machine for debouncing button (preventing unstable response)
00021     enum  {State_Idle = 0, State_Debounce, State_Pressed, State_Released, State_Wait};
00022     const int NB_BUTTON_STATE = 5;
00023     unsigned int button_idle(void);
00024     unsigned int button_debounce(void);
00025     unsigned int button_pressed(void);
00026     unsigned int button_released(void);
00027     unsigned int button_wait(void);
00028 }
00029 namespace FSM_Display {
00030     // Finite state machine for the change of display (Turn off -> Turn on -> Sensor data -> Turn off).
00031     enum Display_Type {Light_Data, Gnd_Temperature, Gnd_Humidity, Air_Temperature, Air_Humidity};
00032     enum {State_Idle = 0, State_Activate,State_Standby, State_Write};
00033     const int NB_DISPLAY_STATE = 4;
00034     unsigned int display_standby(void);
00035     unsigned int display_activate(void);
00036     unsigned int display_idle(void);
00037     unsigned int display_write(void);
00038 
00039 }
00040 
00041