package com.dev.fbs9600;
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import com.base.Com;
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import com.base.Crc16;
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import java.nio.ByteBuffer;
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import java.nio.ByteOrder;
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import java.util.Date;
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public class FBS9600_CommData {
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public static final short REGADDR_NULL = 0;
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public static final short ResTestState_REGADDR = 4160;
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public static final short GROUPVOL_REGADDR_START = 4;
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public static final short ONLINEVOL_REGADDR_START = 8197;
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public static final short ONLINEVOL_REGADDR_END = 8200;
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public static final short GROUPCUR_REGADDR_START = 6;
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public static final short BATTSTATE_REGADDR_START = 8206;
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public static final short BATTSTATE_REGADDR_END = 8209;
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public static final short GROUPTMP_REGADDR_START = 8214;
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public static final short GROUPTMP_REGADDR_END = 8217;
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public static final short MONVOL_REGADDR_START = 28;
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public static final short MONVOL_REGADDR_END = 327;
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public static final short MONTMP_REGADDR_START = 632;
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public static final short MONTMP_REGADDR_END = 931;
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public static final short MONRES_REGADDR_START = 1236;
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public static final short MONRES_REGADDR_END = 1535;
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public static final short TEST_MONRES_REGADDR = 4087;
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public static final byte MB_CMD_NULL = 0;
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public static final byte MB_CMD_READ = 3;
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public static final byte MB_CMD_WRITE = 6;
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public static final int CURR_DIR_CHARGE = 0;
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public static final int CURR_DIR_DISCHARGE = 1;
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public static final int BATTSTATE_NULL = 0;
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public static final int BATTSTATE_FLOAT = 1;
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public static final int BATTSTATE_CHARGE = 2;
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public static final int BATTSTATE_DISCHARGE = 3;
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public static final int CMD_GET_BATT_VOL = 1;
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public static final int CMD_GET_BATT_STATE = 2;
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public static final int BATT_GROUP_COUNT_MAX = 4;
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public static final int BATT_MON_COUNT_MAX = 512;
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private boolean m_UsrWriteCmdAck = false;
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public static final int CMD_StartResTest = 0x51; //启动内阻测试
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public static final int CMD_StartResTestAck = 0x52; //启动内阻测试成功
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public static final int CMD_StopResTest = 0x53; //停止内阻测试
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public static final int CMD_StopResTestAck = 0x54; //停止内阻测试成功
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boolean battres_test_state = false;
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float[] groupvol = new float[4];
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float[] groupvols = new float[4];
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float[] onlinevol = new float[4];
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float[] battcurr = new float[4];
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float[] battcurrs = new float[4];
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int[] battstate = new int[4];
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int[] battcurrdir = new int[4];
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float[] grouptmp = new float[4];
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float[] battvol = new float[512];
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float[] batttmp = new float[512];
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float[] battres = new float[512];
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byte[] data_byte_rx;
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ByteBuffer data_bf;
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public FBS9600_CommData() {
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this.data_byte_rx = new byte[256];
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this.data_bf = ByteBuffer.allocate(512);
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this.data_bf.order(ByteOrder.BIG_ENDIAN);
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}
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public boolean getUsrWriteCmdAck() {
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return this.m_UsrWriteCmdAck;
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}
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public byte[] makeDataToByteArray(boolean tcp_modbus, byte addr, byte cmd, short reg_addr, short reg_count) {
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this.data_bf.clear();
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if (tcp_modbus) {
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this.data_bf.putShort((short) -21846);
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this.data_bf.putShort(reg_addr);
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this.data_bf.putShort((short) 8);
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this.data_bf.put((byte) 0);
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this.data_bf.put(cmd);
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this.data_bf.putShort(reg_addr);
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} else {
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this.data_bf.put(addr);
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this.data_bf.put(cmd);
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this.data_bf.putShort(reg_addr);
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}
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if (3 == cmd) {
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this.data_bf.putShort(reg_count);
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} else if (6 == cmd) {
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this.m_UsrWriteCmdAck = false;
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this.data_bf.putShort((short) 1);
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}
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int crc = Crc16.CalCRC16(this.data_bf, this.data_bf.position()) & 0xFFFF;
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this.data_bf.putShort((short) crc);
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byte[] d_byte_tx = new byte[this.data_bf.position()];
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this.data_bf.position(0);
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this.data_bf.get(d_byte_tx);
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return d_byte_tx;
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}
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boolean getDataFromByteArray(boolean tcp_modbus, short reg_addr, short reg_count, short packet_len,
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int reg_count_last) {
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this.data_bf.clear();
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this.data_bf.put(this.data_byte_rx);
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this.data_bf.flip();
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this.data_bf.position(0);
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int crc = Crc16.CalCRC16(this.data_bf, packet_len - 2) & 0xFFFF;
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this.data_bf.position(packet_len - 2);
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int tmp_crc = this.data_bf.getShort() & 0xFFFF;
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if (crc != tmp_crc) {
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return false;
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}
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this.data_bf.position(0);
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byte cmd = 0;
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if (tcp_modbus) {
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if (-21846 != this.data_bf.getShort()) {
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return false;
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}
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if (this.data_bf.getShort() != reg_addr % 4096) {
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return false;
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}
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this.data_bf.getShort();
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this.data_bf.get();
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cmd = this.data_bf.get();
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this.data_bf.get();
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} else {
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this.data_bf.get();
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cmd = this.data_bf.get();
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this.data_bf.get();
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}
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if (3 == cmd) {
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if (4 == reg_addr % 4096) {
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int battgroup_num = (int) Math.floor(reg_addr / 4096);
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for (int n = 0; n < 4; n++) {
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this.groupvols[n] = ((this.data_bf.getShort() & 0xFFFF) / 10.0F);
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if (n == 0)
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this.groupvol[battgroup_num] = this.groupvols[0];
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}
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for (int n = 0; n < 4; n++) {
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this.battcurrs[n] = ((this.data_bf.getShort() & 0xFFFF) / 10.0F);
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if (n == 0)
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this.battcurr[battgroup_num] = this.battcurrs[0];
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}
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}
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if ((reg_addr % 4096 >= 28) && (reg_addr % 4096 <= 327)) {
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String str = Com.getDateTimeFormat(new Date(), "yyyy-MM-dd HH:mm:ss") + " - ";
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for (int n = reg_count_last; n < reg_count_last + reg_count; n++) {
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this.battvol[(reg_addr % 4096 - 28 + n)] = ((this.data_bf.getShort() & 0xFFFF) / 1000.0F);
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}
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for (int n = 0; n < 24; n++) {
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str = str + "#" + (n + 1) + ": " + String.format("%1.3f; ",
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new Object[] { Float.valueOf(this.battvol[(reg_addr % 4096 - 28 + n)]) });
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}
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} else if ((reg_addr % 4096 >= 632) && (reg_addr % 4096 <= 931)) {
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for (int n = reg_count_last; n < reg_count_last + reg_count; n++) {
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this.batttmp[(reg_addr % 4096 - 632 + n)] = ((this.data_bf.getShort() & 0xFFFF) / 10.0F - 10.0F);
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}
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} else if ((reg_addr % 4096 >= 1236) && (reg_addr % 4096 <= 1535)) {
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for (int n = reg_count_last; n < reg_count_last + reg_count; n++) {
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this.battres[(reg_addr % 4096 - 1236 + n)] = ((this.data_bf.getShort() & 0xFFFF) / 1000.0F);
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}
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}
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} else if (6 == cmd) {
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this.m_UsrWriteCmdAck = true;
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}
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return true;
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}
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}
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