package com.iflyings.android.fpgadetect;

import android.util.Log;

import com.xixun.display.MyLog;
import com.xixun.display.backup.SendData;


public class FpgaDetect {
    public SendData sendData;

    public FpgaDetect() {
        sendData = new SendData();
        getRecvCardRamBuffer(0, 0, 0, 0L, null, 0);
    }
    /// <summary>
    /// 读取接收卡数据
    /// </summary>
    /// <param name="netPort">发送卡索引</param>
    /// <param name="cardIndex">接收卡索引</param>
    /// <param name="memAddress">读取的地址，地址以4字节为单位</param>
    /// <param name="size">读取的字节数（4字节对齐）</param>
    /// <param name="buffer">返回的读取数据</param>
    /// <returns>错误码, 成功返回 0</returns>
    private int getRecvCardRamBuffer(int netPort, int cardIndex, long vcsNumber, long memAddress, byte[] buffer, int size) {
        if (size == 0) {
            return 0;
        }
        if(sendData == null){
            MyLog.e("sendData is null....");
        }
        int i = sendData.vcs_dat_r_badPoint(netPort, cardIndex, vcsNumber, memAddress, buffer, size/4, 2);
        Log.i("zwf", "getRecvCardRamBuffer....."+i);
        return i;
    }

    /// <summary>
    /// 读取接收卡坏点信息
    /// </summary>
    /// <param name="netPort">发送卡索引</param>
    /// <param name="cardIndex">接收卡索引</param>
    /// <param name="boxWidth">箱体宽</param>
    /// <param name="boxHeight">箱体高</param>
    /// <param name="array">返回的点状态，每个点一个字节，坐标根据箱体宽高索引，bit6.7=unused, bit4.5=B, bit2.3=G,bit0.1=R，0表示正常，其它值表示异常</param>
    /// <returns>错误码</returns>
   public native int checkRecvCardBadPoint(int netPort, int cardIndex, long vcsNumber, int boxWidth, int boxHeight, byte[] array);

    static {
        System.loadLibrary("fpga-detect");
    }
}