main.c

#include "OLED12864.h"
#include "OLED_codeTab.h"

int main( void )
{
  u8 ACK=0;
  CLK_CKDIVR=0X00;
  delay(200);  
  uart1_init();
  I2C_init();
  printf("²âÊÔIICÑ°Ö·at24c02:\r\n");
  I2C_Start();
  ACK=I2C_WBit(0XA0);
  if (ACK)
  {
    printf("there's no at24c02\r\n");
  }
  else
  {
    printf("FIND a at24c02!\r\n");
  }
  I2C_Stop();
  ACK=0;
  printf("²âÊÔIICÑ°Ö·OLED12864:\r\n");
  I2C_Start();
  ACK=I2C_WBit(0X78);
  if (ACK)
  {
    printf("there's no OLED12864\r\n");
  }
  else
  {
    printf("FIND a OLED12864\r\n");
  }
  I2C_Stop();
  ACK=0;
  printf("²âÊÔIICÑ°Ö·fake hardwear:\r\n");
  I2C_Start();
  ACK=I2C_WBit(0X89);
  if (ACK)
  {
    printf("there's no hardwear\r\n");
  }
  else
  {
    printf("FIND a hardwear\r\n");
  }
  I2C_Stop();
  ACK=0;
  
  OLED_Display();
}