谁有BMP085的程序，我的程序有点问题

[复制链接]

1816|0

手机看帖

扫描二维码
随时随地手机跟帖

电梯直达

楼主

ljjlzp|

楼主 | 2010-10-27 17:34 | 只看该作者回帖奖励

|倒序浏览 |阅读模式

BMP085, iic, ic, ck, AC

IIC_START ();
      IIC_TX_DATA (0xEE);
IIC_ACK ();
IIC_TX_DATA (0xF4);
IIC_ACK ();
      IIC_TX_DATA (0x2E);
      IIC_ACK ();
IIC_STOP ();
      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);

      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);
      IIC_START ();
IIC_TX_DATA (0xEE);
IIC_ACK ();
      IIC_TX_DATA (0xF6);
IIC_ACK ();

      IIC_RESTART ();
      IIC_TX_DATA (0xEF);
      IIC_ACK ();
      DATA_R=IIC_RX_DATA();
      IIC_ACK ();
      DATA_R1=IIC_RX_DATA();
      IIC_ACK ();
IIC_STOP ();


      IIC_TX_DATA (0xEE);
IIC_ACK ();
IIC_TX_DATA (0xF4);
IIC_ACK ();
      IIC_TX_DATA (0x34);
      IIC_ACK ();
IIC_STOP ();

      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);

      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);
      delay(10000);
      IIC_START ();
IIC_TX_DATA (0xEE);
IIC_ACK ();
      IIC_TX_DATA (0xF6);
IIC_ACK ();

      IIC_RESTART ();

      IIC_TX_DATA (0xEF);
      IIC_ACK ();
      DATA_R=IIC_RX_DATA();
      IIC_ACK ();
      DATA_R1=IIC_RX_DATA();
      IIC_ACK ();
      IIC_STOP ();
return DATA_R;

使用特权