steering-wheel/lib/FT18_STW_DISPLAY/FT18_STW_DISPLAY.h

#include "Arduino.h"
#include "EDIPTFT.h"
#include "FT18_STW_INIT.h"
#include "FT_2018_STW_CAN.h"
#ifndef FT18_STW_DISPLAY_h
#define FT18_STW_DISPLAY_h

#define MOSI 75
#define MISO 74
#define CLK 76
#define disp_cs 42
#define reset 43
#define writeprotect 52

#define POIL_ALARM_THRESH ((uint32_t)(0.1 / 0.0514))
#define POIL_ALARM_TIME 20000 // ms
#define TMOT_ALARM_THRESH (40 + 105)
#define TMOT_SAFE_VALUE (40 + 200)
#define TMOT_ALARM_TIME 20000 // ms
#define TOIL_ALARM_THRESH (40 + 150)
#define TOIL_ALARM_TIME 10000 // ms
#define ENC_DISPLAY_TIME 1000 // ms

String pad_left(String orig, int len, char pad_char = ' ');

enum DisplayView { VIEW_DRIVER, VIEW_TESTING, VIEW_LAST = VIEW_TESTING };

enum Value {
  VAL_GEAR,
  VAL_RPM,
  VAL_TT_FL,
  VAL_TT_FR,
  VAL_TT_RL,
  VAL_TT_RR,
  VAL_LAPTIME,
  VAL_UBATT,
  VAL_TMOT,
  VAL_TAIR,
  VAL_TOIL,
  VAL_ERR_TYPE,
  VAL_PFUEL,
  VAL_PWAT,
  VAL_POIL,
  VAL_PBF,
  VAL_PBR,
  VAL_SPEED_FL,
  VAL_SPEED_FR,
  VAL_SPEED,
  VAL_FIRST_LEFT_BOX = VAL_LAPTIME,
  VAL_LAST = VAL_SPEED
};
String get_value(Value val);
String get_label(Value val);

void init_display(void);
void update_display(void);
void display_trc(void);
void display_mode(void);
void alarm(String text);

bool check_alarms();
bool check_enc_displays();
bool check_display(uint8_t& val_old, uint8_t val_new, bool& active,
                   uint32_t& begin, const String& title);

void redraw_view_driver();
void update_view_driver();
void redraw_view_testing();
void update_view_testing();
void redraw_label_testing(int i, uint8_t bg_color);
void update_value_testing(int i);

class DataBox {
public:
  DataBox(int x1, int y1, int x2, int y2, int text_x, int text_y, int font,
          int size_x, int size_y, uint8_t justification);

  void update_value(String val_new);
  void update_label(String label_new);

  void redraw();
  virtual void redraw_value();
  virtual void redraw_label();

protected:
  int x1, y1, x2, y2, text_x, text_y, font, size_x, size_y;
  uint8_t justification;
  String value;
  String label;
};

#define TT_COL0 EA_LIGHTBLUE
#define TT_COL1 EA_GREEN
#define TT_COL2 EA_ORANGE
#define TT_COL3 EA_RED
#define TT_THRESH1 50
#define TT_THRESH2 60
#define TT_THRESH3 70

class TireTempBox : public DataBox {
public:
  TireTempBox(int x1, int y1, int x2, int y2, int text_x, int text_y, int font,
              int size_x, int size_y, uint8_t justification);

  void update_value(int val_new);

  void redraw_value() override;
  void redraw_label() override;

private:
  int color;
  int num_value;
};

#endif