JYF_STC15W4K_wireless_charge/Src/main.c

// System
#include <STC15.H>
#include <stdint.h>
#include <stdio.h>
// Driver
#include "iic.h"
#include "uart.h"
// Config
#include "config.h"
// Lib
#include "delay.h"
#include "ina226.h"
#include "oled12864_drv.h"

void
SystemClock_Init (void)
{
  // 烧录时选择30M主频
  CLK_DIV = 0x00; // 时钟不分频（30MHz直接输出）
}

void
main ()
{
  u16 ina226_voltage = 0;
  u16 ina226_current = 0;
  u16 ina226_power = 0;

  SystemClock_Init (); // 时钟配置
  Timer_Init ();       // 初始化定时器

  EA = 1; // 开总中断

  Delay_Init ();
  Uart1_Init ();

  IIC_Init ();
  OLED_Init ();
  INA226_Init (0.005f, 2.0f);

  DelayMs (100); // 初始化延时

  OLED_ShowPrintf (0, 0, "Hello, World!", OLED_FONT_EIGHT, OLED_LEFT_ROLL,
                   OLED_SHOW);

  P2M1 &= 0xFE; // P20为推挽输出
  P2M0 |= 0x01;
  P20 = 1; // P20为推挽输出


  while (1)
    {

      OLED_ShowNum (4, 1, GetUpTime (), 10, OLED_FONT_EIGHT, OLED_LEFT_ROLL,
                    OLED_SHOW);

      ina226_voltage = (int16_t)(INA226_ReadBusVoltage () * 1000);

      OLED_ShowNum (4, 2, ina226_voltage, 10, OLED_FONT_SIXTEEN,
                    OLED_LEFT_ROLL, OLED_SHOW);

      ina226_current = (int16_t)(INA226_ReadCurrent () * 1000);
      OLED_ShowNum (4, 4, ina226_current, 10, OLED_FONT_SIXTEEN,
                    OLED_LEFT_ROLL, OLED_SHOW);

      ina226_power = (int16_t)(INA226_ReadPower () * 1000);
      OLED_ShowNum (4, 6, ina226_power, 10, OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,
                    OLED_SHOW);

      DelayMs (500);
    }
}

void
Uart1_Isr (void) interrupt 4
{
  if (TI) // 检测串口1发送中断
    {
      TI = 0; // 清除串口1发送中断请求位
    }
  if (RI) // 检测串口1接收中断
    {
      RI = 0; // 清除串口1接收中断请求位
    }
}