MNC-12x5/Src/clock.c

#include "clock.h"

/* type defs */
typedef struct {
  uint8_t     time;
  es_event_t  pressed;
  es_event_t  holded;
  uint32_t    pin;
  //(GPIO_TypeDef *) GPIOA; // ?->IDR
} btn_t;

/* variables */
rtc_t Clock;
static rtc_t setClock;
static btn_t Button[BTN_NUM] = {
  {0, evBTN1Pressed, evBTN1Holded,  BTN1_PIN},
  {0, evBTN2Pressed, evBTN2Pressed, BTN2_PIN},
  {0, evBTN3Pressed, evBTN3Pressed, BTN3_PIN},
  {0, evBTN4Pressed, evBTN4Holded,  BTN4_PIN}
};
static volatile uint8_t dispWDT = 0;

/* function prototypes */
//static void Color_RGB(const uint8_t r, const uint8_t g, const uint8_t b);
static void MinusFadeIn(void);
static void MinusFadeOut(void);
static void PlusFadeIn(void);
static void PercentFadeIn(void);
static void PressureFadeIn(void);
//static void IN15_FadeIn(in15_pin_t pin);
//static void IN15_FadeOut(in15_pin_t pin);
static void valIncrease(uint8_t * val, uint8_t max);
static void valDecrease(uint8_t * val, uint8_t max);

/* funcions */
/**
  * @brief  Вывод HEX значений цвета в таймер.
  * @param  : RGB value in range 0x00-0xFF
  * @retval : None
  */
static void Color_RGB(uint8_t r, uint8_t g, uint8_t b) {
  COLOR_R(r);
  COLOR_G(g);
  COLOR_B(b);
}

/**
  * @brief  Обработка кнопок.
  * @param  : None
  * @retval : None
  */
void btnProcess(void) {
  /* get pin state */
  uint32_t pins = BTNS_STATE;

  int i;
  for (i=0; i<BTN_NUM; i++) {
    if ((pins & Button[i].pin) == 0) {
    /* button pressed */
      Button[i].time ++;
      if (Button[i].time >= (BTN_TIME_HOLDED/BTN_SCAN_PERIOD)) {
        Button[i].time -= (BTN_TIME_REPEATED/BTN_SCAN_PERIOD);
        if (Button[i].holded == Button[i].pressed) {
          /* if pressed and holded - same function, then button pressed auto repeat */
          ES_PlaceEvent(Button[i].pressed);
        }
      }
    } else if (Button[i].time != 0) {
    /* button released */
      if (Button[i].time >= ((BTN_TIME_HOLDED - BTN_TIME_REPEATED)/BTN_SCAN_PERIOD)) {
        /* process long press */
        ES_PlaceEvent(Button[i].holded);
      } else if (Button[i].time >= (BTN_TIME_PRESSED/BTN_SCAN_PERIOD)) {
        /* process short press */
        ES_PlaceEvent(Button[i].pressed);
      }
      Button[i].time = 0;
      RTOS_SetTask(btnProcess, BTN_SCAN_PAUSE, BTN_SCAN_PERIOD);
    }
  } /* end FOR */
}

void new_Second(void) {
//  Blink_Start(); // !!! TODO
  RTC_ReadAll(&Clock);

  if (dispWDT != 0) {
    dispWDT--;
    if (dispWDT == 0) {
      ES_PlaceEvent(evDisplayWDT);
    }
  }
}
/**
  * On/off symbols on IN-15 tube.
  */
void in15Off(void) {
  IN15_OFF;
  TUBE_C_OFF;
}

void in15Minus(void) {
  IN15_OFF;
  IN15_Minus;
  TUBE_C_ON;
}

void in15Plus(void) {
  IN15_OFF;
  IN15_Plus;
  TUBE_C_ON;
}

void in15Percent(void) {
  IN15_OFF;
  IN15_Percent;
  TUBE_C_ON;
}

void in15P(void) {
  IN15_OFF;
  IN15_P;
  TUBE_C_ON;
}

/** 'Faded' funcions */
static void MinusFadeIn(void) {
  static uint8_t on = FADE_START;
  static uint8_t off = FADE_STOP;
  static uint8_t st = 0;

  if (st == 0) {
    st = 1;
    IN15_Minus;
    on += FADE_STEP;
    if (on < FADE_STOP) {
      RTOS_SetTask(MinusFadeIn, on, 0);
    } else {
      on = FADE_START; off = FADE_STOP; st = 0;
    }
  } else {
    st = 0;
    IN15_OFF;
    off -= FADE_STEP;
    RTOS_SetTask(MinusFadeIn, off, 0);
  }
}

static void MinusFadeOut(void) {
  static uint8_t off = FADE_START;
  static uint8_t on = FADE_STOP;
  static uint8_t st = 0;

  if (st == 0) {
    st = 1;
    IN15_OFF;
    off += FADE_STEP;
    if (off < FADE_STOP) {
      RTOS_SetTask(MinusFadeOut, off, 0);
    } else {
      off = FADE_START; on = FADE_STOP; st = 0;
    }
  } else {
    st = 0;
    IN15_Minus;
    on -= FADE_STEP;
    RTOS_SetTask(MinusFadeOut, on, 0);
  }
}

static void PlusFadeIn(void) {
  static uint8_t on = FADE_START;
  static uint8_t off = FADE_STOP;
  static uint8_t st = 0;

  if (st == 0) {
    st = 1;
    IN15_Plus;
    on += FADE_STEP;
    if (on < FADE_STOP) {
      RTOS_SetTask(PlusFadeIn, on, 0);
    } else {
      on = FADE_START; off = FADE_STOP; st = 0;
    }
  } else {
    st = 0;
    IN15_OFF;
    off -= FADE_STEP;
    RTOS_SetTask(PlusFadeIn, off, 0);
  }
}

static void PercentFadeIn(void) {
  static uint8_t on = FADE_START;
  static uint8_t off = FADE_STOP;
  static uint8_t st = 0;

  if (st == 0) {
    st = 1;
    IN15_Percent;
    on += FADE_STEP;
    if (on < FADE_STOP) {
      RTOS_SetTask(PercentFadeIn, on, 0);
    } else {
      on = FADE_START; off = FADE_STOP; st = 0;
    }
  } else {
    st = 0;
    IN15_OFF;
    off -= FADE_STEP;
    RTOS_SetTask(PercentFadeIn, off, 0);
  }
}

static void PressureFadeIn(void) {
  static uint8_t on = FADE_START;
  static uint8_t off = FADE_STOP;
  static uint8_t st = 0;

  if (st == 0) {
    st = 1;
    IN15_P;
    on += FADE_STEP;
    if (on < FADE_STOP) {
      RTOS_SetTask(PressureFadeIn, on, 0);
    } else {
      on = FADE_START; off = FADE_STOP; st = 0;
    }
  } else {
    st = 0;
    IN15_OFF;
    off -= FADE_STEP;
    RTOS_SetTask(PressureFadeIn, off, 0);
  }
}

#ifdef NEW_SHED
static void IN15_FadeIn(in15_pin_t pin) {
  static uint8_t on = FADE_START;
  static uint8_t off = FADE_STOP;
  static uint8_t st = 0;

  if (st == 0) {
    st = 1;
    GPIOA->BSRR = pin;
    on += FADE_STEP;
    if (on < FADE_STOP) {
      RTOS_SetTask(IN15_FadeIn, on, 0);
    } else {
      on = FADE_START; off = FADE_STOP; st = 0;
    }
  } else {
    st = 0;
    IN15_OFF;
    off -= FADE_STEP;
    RTOS_SetTask(IN15_FadeIn, off, 0);
  }
}

static void IN15_FadeOut(in15_pin_t pin) {
  static uint8_t off = FADE_START;
  static uint8_t on = FADE_STOP;
  static uint8_t st = 0;

  if (st == 0) {
    st = 1;
    IN15_OFF;
    off += FADE_STEP;
    if (off < FADE_STOP) {
      RTOS_SetTask(IN15_FadeOut, off, 0);
    } else {
      off = FADE_START; on = FADE_STOP; st = 0;
    }
  } else {
    st = 0;
    GPIOA->BSRR = pin;
    on -= FADE_STEP;
    RTOS_SetTask(IN15_FadeOut, on, 0);
  }
}
#endif /* NewShed */

/**
  * Show info on tubes.
  */
void showTime(void) {
  MinusFadeIn();
  RTOS_SetTask(MinusFadeOut, 500, 0);

  uint8_t hue = bcd2bin(Clock.Sec);
  HSV2LED(hue, 255, cie[Lvl_Mdl]);

  tube4_t buf;
  buf.s8.tA = Clock.Hr >> 4;
  buf.s8.tB = Clock.Hr & 0xf;
  buf.s8.tD = Clock.Min >> 4;
  buf.s8.tE = Clock.Min & 0xf;
  showDigits(buf);
}

void showMMSS(void) {
  RTOS_DeleteTask(MinusFadeOut);
  IN15_Minus;

  uint8_t hue = bcd2bin(Clock.Sec);
  HSV2LED(hue, 255, cie[Lvl_Mdl]);

  tube4_t buf;
  buf.s8.tA = Clock.Min >> 4;
  buf.s8.tB = Clock.Min & 0xf;
  buf.s8.tD = Clock.Sec >> 4;
  buf.s8.tE = Clock.Sec & 0xf;
  showDigits(buf);
}

void showWD(void) {
  dispWDT = DISP_WDT_TIME;
  IN15_OFF;

  tube4_t buf;
  buf.s8.tA = 0xf;
  buf.s8.tB = Clock.WD & 0xf;
  buf.s8.tD = 0xf;
  buf.s8.tE = 0xf;
  showDigits(buf);
}

void showDay(void) {
  dispWDT = DISP_WDT_TIME;
  IN15_OFF;

  tube4_t buf;
  buf.s8.tA = Clock.Day >> 4;
  buf.s8.tB = Clock.Day & 0xf;
  buf.s8.tD = 0xf;
  buf.s8.tE = 0xf;
  showDigits(buf);
}

void showMonth(void) {
  dispWDT = DISP_WDT_TIME;
  IN15_OFF;

  tube4_t buf;
  buf.s8.tA = 0xf;
  buf.s8.tB = 0xf;
  buf.s8.tD = Clock.Mon >> 4;
  buf.s8.tE = Clock.Mon & 0xf;
  showDigits(buf);
}

void showDayMon(void) {
  dispWDT = DISP_WDT_TIME;
  IN15_OFF;

  tube4_t buf;
  buf.s8.tA = Clock.Day >> 4;
  buf.s8.tB = Clock.Day & 0xf;
  buf.s8.tD = Clock.Mon >> 4;
  buf.s8.tE = Clock.Mon & 0xf;
  showDigits(buf);
}

void showYear(void) {
  dispWDT = DISP_WDT_TIME;
  IN15_OFF;

  tube4_t buf;
  buf.s8.tA = 2;
  buf.s8.tB = 0;
  buf.s8.tD = Clock.Year >> 4;
  buf.s8.tE = Clock.Year & 0xf;
  showDigits(buf);
}

void showHumidity(void) {
  dispWDT = DISP_WDT_TIME;
  //in15Percent();
  //IN15_FadeIn(sym_Percent);
  PercentFadeIn();

  tube4_t buf;
  buf.s8.tA = Humidity / 10;
  buf.s8.tB = Humidity % 10;
  buf.s8.tD = 0xf;
  buf.s8.tE = 0xf;
  showDigits(buf);
}

void showTemperature(void) {
  dispWDT = DISP_WDT_TIME;
  //in15Plus();
  //IN15_FadeIn(sym_Plus);
  PlusFadeIn();

  tube4_t buf;
  buf.s8.tA = 0xf;
  buf.s8.tB = 0xf;
  buf.s8.tD = Temperature / 10;
  buf.s8.tE = Temperature % 10;
  showDigits(buf);
}

void showPressure(void) {
  dispWDT = DISP_WDT_TIME;
  //in15P();
  //IN15_FadeIn(sym_Pressure);
  PressureFadeIn();

  tube4_t buf;
  int tmp;
  buf.s8.tA = 0xf;
  buf.s8.tB = Pressure / 100;
  tmp = Pressure % 100;
  buf.s8.tD = tmp / 10;
  buf.s8.tE = tmp % 10;
  showDigits(buf);
}

/* Simple function for cyclic show all sensor data */
void showSensorData(void) {
  RTOS_DeleteTask(MinusFadeOut);
  //HSV2LED(1, 255, cie[Lvl_Mdl]); // Nixie color

  HSV2LED(0, 255, cie[Lvl_Mdl]); // RED
  showTemperature();
  tdelay_ms(3000);

  HSV2LED(40, 255, cie[Lvl_Mdl]); // BLUE
  showHumidity();
  tdelay_ms(3000);

  HSV2LED(20, 255, cie[Lvl_Mdl]); // GREEN
  showPressure();
  tdelay_ms(2700);

  ES_SetState(stShowTime);
//  showTime();
}

void setTimeShow(void) {
	dispWDT =  DISP_WDT_TIME;

  in15Minus();

  HSV2LED(1, 255, cie[Lvl_2]);

  tube4_t buf;
  buf.s8.tA = setClock.Hr >> 4;
  buf.s8.tB = setClock.Hr & 0xf;
  buf.s8.tD = setClock.Min >> 4;
  buf.s8.tE = setClock.Min & 0xf;
  showDigits(buf);
}

void setTimeBegin(void) {
	dispWDT =  DISP_WDT_TIME;
  RTOS_SetTask(btnProcess, BTN_TIME_HOLDED, BTN_SCAN_PERIOD);
  RTC_ReadAll(&setClock);
}

void setHHBegin(void) {
	dispWDT =  DISP_WDT_TIME;
  Flag.Blink_1 = 1;
  Flag.Blink_2 = 1;
  Flag.Blink_4 = 0;
  Flag.Blink_5 = 0;
  Blink_Start();
  setTimeShow();
}

void setHHInc(void) {
	dispWDT =  DISP_WDT_TIME;
  valIncrease(&setClock.Hr, 23);
}

void setHHDec(void) {
	dispWDT =  DISP_WDT_TIME;
  valDecrease(&setClock.Hr, 23);
}

void setMMBegin(void) {
	dispWDT =  DISP_WDT_TIME;
  Flag.Blink_1 = 0;
  Flag.Blink_2 = 0;
  Flag.Blink_4 = 1;
  Flag.Blink_5 = 1;
  Blink_Start();
  setTimeShow();
}

void setMMInc(void) {
	dispWDT =  DISP_WDT_TIME;
  valIncrease(&setClock.Min, 59);
}

void setMMDec(void) {
	dispWDT =  DISP_WDT_TIME;
  valDecrease(&setClock.Min, 59);
}

void setTimeEnd(void) {
  RTOS_SetTask(btnProcess, BTN_TIME_HOLDED, BTN_SCAN_PERIOD);

  setClock.Sec = 0;
  RTC_WriteTime(&setClock);

  Flag.Blink_1 = 0;
  Flag.Blink_2 = 0;
  Flag.Blink_4 = 0;
  Flag.Blink_5 = 0;
  Blink_Stop();

  RTC_ReadAll(&Clock);
}

/**
  * @brief  Increase BCD value.
  * @param  : val, max
  * @retval : None
  */
static void valIncrease(uint8_t * val, uint8_t max) {
  uint8_t bin = 10 * (*val >> 4) + (*val & 0x0f);
  if (bin < max) {
    bin ++;
  } else {
    bin = 0;
  }
  *val = ((bin / 10 ) << 4) | (bin % 10);
}

/**
  * @brief  Decrease BCD value.
  * @param  : value, max
  * @retval : None
  */
static void valDecrease(uint8_t * val, uint8_t max) {
  uint8_t bin = 10 * (*val >> 4) + (*val & 0x0f);
  if (bin > 0) {
    bin --;
  } else {
    bin = max;
  }
  *val = ((bin / 10 ) << 4) | (bin % 10);
}