templature_fan/Source/User/main.c

/**
 ******************************************************************************
 * @file    main.c
 * @author  Alexander
 * @version V1.0
 * @date    2022-xx-xx
 * @brief   测试led
 ******************************************************************************
 * @attention
 *
 * 实验平台:HK32F030M开发板
 * 论坛    :https://bbs.21ic.com/iclist-1010-1.html
 *
 ******************************************************************************
 */
#include "hk32f030m.h"
#include "demo.h"
// #include "usart_printf.h"
#define SOFT_DELAY Delay(0x0FFFFF);

void Delay(__IO uint32_t nCount);

typedef struct time_t
{
  int hour;
  int min;
  int second;
} time_t;
time_t time = {
    .hour = 0,
    .min = 0,
    .second = 0,
};
time_t time_close;

void time_put_tick()
{
  time.second++;
  if (time.second == 60)
  {
    time.min++;
    time.second = 0;
    if (time.min == 60)
    {
      time.min = 0;
      time.hour++;
      if (time.hour == 24)
      {
        time.hour = 0;
      }
    }
  }
}

// 0   0   0   0   0   0   0   0
// 0   *   *   *   0   0   0   0
// 0   *   0   *   0   0   0   0
// 0   *   *   *   0   0   0   0
// 0   0   0   0   0   0   0   0
// 0   0   0   *   *   *   *   0
// 0   0   *   0   0   0   0   0
// 0   0   *  0   0   0   0   0
// 0   0   *   0   0   0   0   0
// 0   0   *   0   0   0   0   0
// 0   0   *   0   0   0   0   0
// 0   0   *   0   0   0   0   0
// 0   0   0   *   *   *   *   0
// 0   0   0   0   0   0   0   0
// 0   0   0   0   0   0   0   0

u8 temp_pic[16] = {
    0x00, 0x00, 0x70, 0x50, 0x70, 0x00, 0x1E, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x1E, 0x00, 0x00};
void show_time()
{
  char buff[17] = {0};
  int hour = time.hour;
  int min = time.min;
  int second = time.second;
  sprintf(buff, "run:    %2d:%2d:%2d", hour, min, second);
  LCD_SetCharPos(0, 1);
  LCD_ShowString(buff, 0x00, 0xffff);
}
/**
 *

float a[141]={
    95,90,84,80,75,71,67,64,60,57,
    54,51,48,46,44,41.8,39.72,37.7,35.8,34,32.371,
    30.780,29.277,27.855,26.510,25.238,24.033,22.893,21.812,20.789,19.819,
    18.8,18.0,17.2,16.4,15.66,14.96,14.29,13.65,13.04,12.46,
    11.92,11.4,10.9,10.4,10,9.55,9.151,8.764,8.395,8.044,
    7.709,7.395,7.085,6.795,6.518,6.254,6.002,6.761,5.532,5.312,
    5.103,4.903,4.711,4.529,4.354,4.187,4.027,3.874,3.728,3.588,
    3.453,3.325,3.202,3.085,2.972,2.864,2.760,2.661,2.566,2.474,
    2.387,2.303,2.222,2.145,2.071,1.999,1.931,1.865,1.802,1.741,
    1.683,1.627,1.573,1.521,1.471,1.423,1.377,1.333,1.290,1.249,
    1.209,1.171,1.134,1.099,1.065,1.032,1.000,0.969,0.940,0.911,
    0.884,0.858,0.832,0.807,0.784,0.761,0.739,0.717,0.696,0.677,
    0.657,0.639,0.621,0.603,0.586,0.570,0.554,0.539,0.524,0.510,
    0.496,0.483,0.470,0.457,0.445,0.434,0.422,0.411,0.400,0.390,
};
int main(void){

    for (int i = 0; i < 141; i++)
    {
         if(i%10==0){
            printf("\n");
        }
        printf("%d,",(int)(4096*((a[i])/(a[i]+10.0))));

    }

}
 */
// -20 - 120度
u16 temp_search[141] = {
    3705,
    3686,
    3660,
    3640,
    3614,
    3590,
    3564,
    3542,
    3510,
    3484,
    3456,
    3424,
    3389,
    3364,
    3337,
    3305,
    3272,
    3237,
    3201,
    3165,
    3129,
    3091,
    3053,
    3013,
    2974,
    2933,
    2892,
    2850,
    2808,
    2765,
    2722,
    2673,
    2633,
    2590,
    2544,
    2499,
    2454,
    2409,
    2364,
    2318,
    2272,
    2227,
    2181,
    2136,
    2088,
    2048,
    2000,
    1957,
    1913,
    1869,
    1825,
    1783,
    1741,
    1698,
    1657,
    1616,
    1576,
    1536,
    1652,
    1458,
    1420,
    1383,
    1347,
    1311,
    1276,
    1242,
    1208,
    1175,
    1143,
    1112,
    1081,
    1051,
    1022,
    993,
    965,
    938,
    911,
    885,
    860,
    836,
    812,
    789,
    766,
    744,
    723,
    702,
    682,
    662,
    643,
    625,
    607,
    590,
    573,
    556,
    540,
    525,
    510,
    495,
    481,
    468,
    454,
    441,
    429,
    417,
    405,
    394,
    383,
    372,
    361,
    351,
    341,
    332,
    323,
    314,
    305,
    297,
    289,
    281,
    274,
    266,
    259,
    252,
    246,
    239,
    232,
    226,
    220,
    215,
    209,
    203,
    198,
    193,
    188,
    183,
    179,
    174,
    170,
    165,
    161,
    157,
    153};
extern volatile unsigned short ADC_ConvertedValue;
int temp_recal = -5;
char target = 50;
int sw = 0;
void show_temp_ctl()
{
  char buff[17] = {0};
  LCD_SetCharPos(0, 3);
  sprintf(buff, "tar:%3d", target);
  LCD_ShowString(buff, 0x00, 0xffff);
  LCD_ShowPic(temp_pic, 0x00, 0xffff);
  sprintf(buff, "  sw:%s", sw ? " ON" : "OFF");
  LCD_ShowString(buff, 0x00, 0xffff);
}
void sw_ctrl(int tmp)
{
  if (tmp >= target)
  {
    sw = 1;
    GPIO_OUT_H(GPIOA,GPIO_Pin_1);
    time_close.hour = time.hour;
    time_close.min = time.min;
    time_close.second = time.second;
    time_close.min += 15;
    if (time_close.min >= 60)
    {
      time_close.min -= 60;
      time_close.hour += 1;
      if (time_close.hour == 24)
      {
        time_close.hour = 0;
      }
    }
  }
  else
  {
    if (time_close.hour == time.hour &&
        time_close.min == time.min &&
        time_close.second == time.second)
    {
      sw = 0;
      GPIO_OUT_L(GPIOA,GPIO_Pin_1);
    }
  }
}
void show_temp()
{
  char buff[17] = {0};
  unsigned short vol = ADC_ConvertedValue;
  // sprintf(buff, "temp:    %d",vol);
  // LCD_SetCharPos(0, 2);
  // LCD_ShowString(buff,0x00, 0xffff);
  if (vol > temp_search[0])
  {
    sprintf(buff, "temp err:%s", "too low");
    LCD_SetCharPos(0, 2);
    LCD_ShowString(buff, 0x00, 0xffff);
  }
  else if (vol < temp_search[140])
  {
    sprintf(buff, "temp err:%s", "too high");
    LCD_SetCharPos(0, 2);
    LCD_ShowString(buff, 0x00, 0xffff);
  }
  else
  {
    int i = 0;
    for (; i < 141; i++)
    {
      if (temp_search[i] >= vol && temp_search[i + 1] < vol)
      {
        break;
      }
    }
    
    unsigned int temp_low_vol = temp_search[i] * 1000;
    unsigned int temp_high_vol = temp_search[i + 1] * 1000;
    unsigned int temp_tis = vol * 1000;
    unsigned int delta = temp_low_vol - temp_high_vol;
    unsigned int delta2 = temp_low_vol - temp_tis;
    unsigned int dot = (delta2 * 100) / delta;
    sw_ctrl(i - 20 + temp_recal);
    sprintf(buff, "temp:    %3d.%d%d", (i - 20 + temp_recal), (dot / 10), (dot % 10));
    LCD_SetCharPos(0, 2);
    LCD_ShowString(buff, 0x00, 0xffff);
    LCD_ShowPic(temp_pic, 0x00, 0xffff);
  }
}

int menu = 0;
int index = 0;

void menu_1()
{
  LCD_SetCharPos(0, 0);
  LCD_ShowString("Rabbit Cooler   ", 0x00, 0xffff);
  show_time();
  show_temp();
  show_temp_ctl();
}
void menu_2()
{
  char buff[17] = {0};
  sprintf(buff, "target temp:%3d", target);
  LCD_SetCharPos(0, 0);
  LCD_ShowString(buff, (index == 1) ? 0xffff : 0x00, (index == 1) ? 0x00 : 0xffff);
  LCD_ShowPic(temp_pic, (index == 1) ? 0xffff : 0x00, (index == 1) ? 0x00 : 0xffff);
  LCD_SetCharPos(0, 1);
  LCD_ShowString("                ", (index == 2) ? 0xffff : 0x00, (index == 2) ? 0x00 : 0xffff);
  LCD_SetCharPos(0, 2);
  LCD_ShowString("                ", (index == 3) ? 0xffff : 0x00, (index == 3) ? 0x00 : 0xffff);
  LCD_SetCharPos(0, 3);
  LCD_ShowString("                ", (index == 4) ? 0xffff : 0x00, (index == 4) ? 0x00 : 0xffff);
}
typedef struct key
{

  int key_flag;
  int ord;
  int key_cnt;
  int key_state;
  int (*get_value)(int);
} key;
int key_value(int ord)
{
  switch (ord)
  {
  case 1:
    return GPIO_READ(GPIOC, 5);
  case 2:
    return GPIO_READ(GPIOC, 4);
  case 3:
    return GPIO_READ(GPIOC, 3);
  case 4:
    return GPIO_READ(GPIOD, 1);
  default:
    break;
  }
  return 1;
}
key key1 = {
    .get_value = key_value,
    .key_flag = 0,
    .key_cnt = 0,
    .key_state = 0,
    .ord = 1,
};
key key2 = {
    .get_value = key_value,
    .key_flag = 0,
    .key_cnt = 0,
    .key_state = 0,
    .ord = 4,
};
key key3 = {
    .get_value = key_value,
    .key_flag = 0,
    .key_cnt = 0,
    .key_state = 0,
    .ord = 3,
};
key key4 = {
    .get_value = key_value,
    .key_flag = 0,
    .key_cnt = 0,
    .key_state = 0,
    .ord = 2,
};

void key_det(key *k)
{
  char val = k->get_value(k->ord);
  if (val == 0)
  {
    if (k->key_flag == 0)
    {
      if (k->key_cnt < 30)
      {
        k->key_cnt++;
      }
      else
      {
        k->key_state = 1;
        k->key_flag = 1;
      }
    }
  }
  else
  {
    k->key_flag = 0;
    k->key_cnt = 0;
    k->key_state = 0;
  }
}
void key_det_core()
{
  key_det(&key1);
  key_det(&key2);
  key_det(&key3);
  key_det(&key4);
}
void deal_core()
{
  if (menu == 0)
  {
    if (key1.key_state == 1)
    {
      key1.key_state = 0;
      menu = 1;
      index = 1;
    }
  }
  else if (menu == 1)
  {
    if (key1.key_state == 1)
    {
      key1.key_state = 0;
      menu = 0;
      index = 1;
    }
    if (index == 1)
    {
      if (key2.key_state == 1)
      {
        key2.key_state = 0;
        target -= 1;
        EEPROM_WriteByte(0, target);
        menu_2();
      }
      else if (key4.key_state == 1)
      {
        key4.key_state = 0;
        target += 1;
        EEPROM_WriteByte(0, target);
        menu_2();
      }
    }
  }
}
void ms_task()
{
  static unsigned int cnt = 0;

  if (cnt % 1000 == 0)
  {
    if (menu == 0)
    {
      menu_1();
    }
    else if (menu == 1)
    {
      menu_2();
    }
    time_put_tick();
  }
  key_det_core();
  deal_core();

  cnt++;
}
/**
 * @brief  主函数
 * @param  无
 * @retval 无
 */
int main(void)
{

  SPI_HW_Init();
  USART_Config();
  LCD_Init();
  LCD_SetCharPos(0, 0);
  LCD_ShowString("Rabbit Cooler", 0x00, 0xffff);
  //  extern void Audio_8bit_init(void);
  //  Audio_8bit_init();
  HAL_GPIO_Init(GPIOA, GPIO_Pin_1, GPIO_Mode_OUT, GPIO_PuPd_NOPULL, GPIO_OType_PP);
  GPIO_OUT_L(GPIOA, GPIO_Pin_1);
  extern void BASIC_TIM_Init(void);
  BASIC_TIM_Init();
  extern void ADCx_Init(void);
  ADCx_Init();
  EERPOM_ReadByte(0, &target);
  //
  HAL_GPIO_Init(GPIOC, GPIO_Pin_5, GPIO_Mode_IN, GPIO_PuPd_UP, GPIO_OType_OD);
  HAL_GPIO_Init(GPIOC, GPIO_Pin_4, GPIO_Mode_IN, GPIO_PuPd_UP, GPIO_OType_OD);
  HAL_GPIO_Init(GPIOC, GPIO_Pin_3, GPIO_Mode_IN, GPIO_PuPd_UP, GPIO_OType_OD);
  HAL_GPIO_Init(GPIOD, GPIO_Pin_1, GPIO_Mode_IN, GPIO_PuPd_UP, GPIO_OType_OD);
  while (1)
  {
    extern volatile uint32_t sys_tick;
    static uint32_t tick_now = 0;
    if (sys_tick != tick_now)
    {
      ms_task();
      tick_now++;
    }
  }
}

void Delay(__IO uint32_t nCount) // 简单的延时函数
{
  for (; nCount != 0; nCount--)
    ;
}

#ifdef USE_FULL_ASSERT
/**
 * @brief  Reports the name of the source file and the source line number
 *         where the assert_param error has occurred.
 * @param  file: pointer to the source file name
 * @param  line: assert_param error line source number
 * @retval None
 */
void assert_failed(char *file, uint32_t line)
{
  /* User can add his own implementation to report the file name and line number,
     tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* Infinite loop */

  while (1)
  {
  }
}
#endif /* USE_FULL_ASSERT */