package com.dev.fbs9600_mon;
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import java.io.BufferedReader;
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import java.io.ByteArrayInputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.nio.ByteBuffer;
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import java.nio.ByteOrder;
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import java.util.ArrayList;
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import java.util.zip.CRC32;
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import javax.swing.JOptionPane;
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import javax.swing.JTextArea;
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import main.page_debug_inf;
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import sp_comm.CommSerialPort;
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import sp_comm.SP_COMM;
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import com.ComFn;
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import com.Crc16;
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import com.Ecb_Aes;
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import com.PlaySound;
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public class SPCommMon_DFU {
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public static final short CMD_TYPE_READ = 0x03;
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public static final short CMD_TYPE_WRITE = 0x05;
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public static final byte BOOTLOADER_CMD_QUIT = 0;
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public static final byte BOOTLOADER_CMD_GETINF = 1;
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public static final byte BOOTLOADER_CMD_WRITE = 2;
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public static final byte BOOTLOADER_CMD_READ = 3;
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public static final int BOOTLOADER_BUF_LEN_128 = 128;
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public static final int BOOTLOADER_BUF_LEN_256 = 256;
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public static final int BOOTLOADER_BUF_LEN_1024 = 1024;
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private int BOOTLOADER_BUF_LEN = SPCommMon_DFU.BOOTLOADER_BUF_LEN_256;
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private ByteBuffer DFUCommRxBuffer = ByteBuffer.allocate(1248);
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private ByteBuffer DFUCommTxBuffer = ByteBuffer.allocate(1248);
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public short comm_tx_cnt = 0;
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public short comm_rx_cnt = 0;
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public int dt_target_addr = 0;
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public short dt_dfu_addr_start = 0;
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public short dt_dfu_addr_end = 0;
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private boolean dt_dfu_read_check_en = false;
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private int dt_dfu_FirmVersion = 0;
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private int dt_multy_comm = CommSerialPort.mutycomm_Type_Samd09;
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private int m_DEV_TYPE = SPCommMon.DEV_TYPE_MON_SAMD09;
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private JTextArea dfu_inf = null;
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private page_debug_inf dt_debug_inf = null;
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//private SPCommMon m_SPComm = null;
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private SP_COMM m_COMM = null;
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private boolean dt_update_en = true;
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private boolean CommThread_EN = true;
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/*
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public SPCommMon_DFU(SPCommMon sp_comm) {
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m_SPComm = sp_comm;
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m_DEV_TYPE = m_SPComm.m_DEV_TYPE;
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dt_target_addr = m_SPComm.dt_target_addr;
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dt_multy_comm = m_SPComm.dt_multy_comm;
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dt_dfu_read_check_en = m_SPComm.dt_dfu_read_check_en;
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dfu_inf = m_SPComm.dt_show_dfu_inf;
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switch(m_DEV_TYPE) {
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case SPCommMon.DEV_TYPE_MON_SAMD09: BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_256; break;
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case SPCommMon.DEV_TYPE_MON_MSP430: BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_256; break;
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case SPCommMon.DEV_TYPE_MON_MSP430_RF: BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_128; break;
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case SPCommMon.DEV_TYPE_MON_SWM: BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_256; break;
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case SPCommMon.DEV_TYPE_NTM: BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_1024; break;
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}
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DFUCommTxBuffer.order(ByteOrder.LITTLE_ENDIAN);
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DFUCommRxBuffer.order(ByteOrder.LITTLE_ENDIAN);
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}
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*/
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public SPCommMon_DFU(SP_COMM sp_comm, int dev_type, int tar_addr,
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boolean dfu_ck_en, JTextArea dfu_inf_t, page_debug_inf debug_inf) {
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m_COMM = sp_comm;
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m_DEV_TYPE = dev_type;
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dt_target_addr = tar_addr;
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dt_multy_comm = CommSerialPort.mutycomm_Type_Samd09;
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dt_dfu_read_check_en = dfu_ck_en;
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dfu_inf = dfu_inf_t;
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dt_debug_inf = debug_inf;
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switch(m_DEV_TYPE) {
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case SPCommMon.DEV_TYPE_MON_SAMD09:
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BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_256;
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dt_multy_comm = CommSerialPort.mutycomm_Type_Samd09;
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break;
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case SPCommMon.DEV_TYPE_MON_MSP430: {
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BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_256;
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dt_multy_comm = CommSerialPort.mutycomm_Type_Msp430;
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}
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break;
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case SPCommMon.DEV_TYPE_MON_MSP430_RF: {
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BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_128;
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dt_multy_comm = CommSerialPort.mutycomm_Type_Msp430;
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}
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break;
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case SPCommMon.DEV_TYPE_MON_SWM: {
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BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_256;
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dt_multy_comm = CommSerialPort.mutycomm_Type_SWM;
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}
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break;
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case SPCommMon.DEV_TYPE_NTM:
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BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_1024;
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dt_multy_comm = CommSerialPort.mutycomm_Type_Samd09;
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break;
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}
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DFUCommTxBuffer.order(ByteOrder.LITTLE_ENDIAN);
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DFUCommRxBuffer.order(ByteOrder.LITTLE_ENDIAN);
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}
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public void setDFUCommState(boolean comm_en, boolean dfu_en) {
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CommThread_EN = comm_en;
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dt_update_en = dfu_en;
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}
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private ByteBuffer makeDfuBuf(ByteBuffer buf_t, byte cmd, int prog_addr, byte[] bt_data) {
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buf_t.order(ByteOrder.LITTLE_ENDIAN);
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buf_t.clear();
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//---------------------------------------------------//
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//-------------- BOOTLOADER_CMD_GETINF --------------//
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if((CommSerialPort.mutycomm_Type_Msp430 == dt_multy_comm)
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|| (CommSerialPort.mutycomm_Type_SWM == dt_multy_comm)) {
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buf_t.put((byte) dt_target_addr);
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for(int n=0; n<3; n++) {
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buf_t.put((byte) 0xAA);
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}
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} else {
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for(int n=0; n<3; n++) {
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buf_t.put((byte) 0xAA);
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}
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buf_t.put((byte) dt_target_addr);
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}
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buf_t.put(cmd);
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buf_t.put((byte) 0x00);
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if((SPCommMon.DEV_TYPE_MON_MSP430==m_DEV_TYPE)
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|| (SPCommMon.DEV_TYPE_MON_MSP430_RF==m_DEV_TYPE)) {
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buf_t.putShort((short) prog_addr);
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} else {
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buf_t.putInt(prog_addr);
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}
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buf_t.putShort((short) 0);
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if(BOOTLOADER_CMD_WRITE == cmd) {
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//for(int n=0; n<BOOTLOADER_BUF_LEN; n++) {
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buf_t.put(bt_data);
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//}
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}
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int pos = buf_t.position();
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int crc = Crc16.CalCRC16(buf_t, pos) & 0xFFFF;
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if((SPCommMon.DEV_TYPE_MON_MSP430==m_DEV_TYPE)
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|| (SPCommMon.DEV_TYPE_MON_MSP430_RF==m_DEV_TYPE)) {
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buf_t.putShort(8, (short) (crc));
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} else {
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buf_t.putShort(10, (short) (crc));
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}
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buf_t.flip();
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return buf_t;
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}
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private int checkDfuBuf(ByteBuffer buf_t, byte cmd, int prog_addr) {
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int res = 0;
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if((SPCommMon.DEV_TYPE_MON_MSP430==m_DEV_TYPE)
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|| (SPCommMon.DEV_TYPE_MON_MSP430_RF==m_DEV_TYPE)) {
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if(buf_t.limit() < 10) {
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return -1;
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}
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} else {
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if(buf_t.limit() < 12) {
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return -2;
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}
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}
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int dev_addr = 0;
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if((SPCommMon.DEV_TYPE_MON_MSP430==m_DEV_TYPE)
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|| (SPCommMon.DEV_TYPE_MON_SWM==m_DEV_TYPE)) {
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buf_t.position(0);
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dev_addr = buf_t.get() & 0xFF;
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} else {
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buf_t.position(3);
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dev_addr = buf_t.get() & 0xFF;
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}
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buf_t.position(4);
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byte dfu_cmd = buf_t.get();
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byte dfu_res = buf_t.get();
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int p_addr = 0;
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int crc = 0;
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if((SPCommMon.DEV_TYPE_MON_MSP430==m_DEV_TYPE)
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|| (SPCommMon.DEV_TYPE_MON_MSP430_RF==m_DEV_TYPE)) {
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p_addr = buf_t.getShort()& 0xFFFF;
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crc = buf_t.getShort() & 0xFFFF;
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buf_t.position(8);
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} else {
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p_addr = buf_t.getInt();
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crc = buf_t.getShort() & 0xFFFF;
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buf_t.position(10);
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}
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buf_t.putShort((short) 0);
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int crc_source = Crc16.CalCRC16(buf_t, buf_t.limit()) & 0xFFFF;
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/*************************************************/
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if(crc_source != crc) {
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res = -3;
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}
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if(dev_addr != dt_target_addr) {
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res = -4;
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}
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if(dfu_cmd != cmd) {
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res = -5;
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}
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if(0 != dfu_res ) {
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res = -6;
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}
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if((BOOTLOADER_CMD_GETINF!=cmd) && (BOOTLOADER_CMD_QUIT!=cmd) && (p_addr!=prog_addr)) {
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res = -7;
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}
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if(0 == res) {
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if(BOOTLOADER_CMD_GETINF == cmd) {
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dt_dfu_FirmVersion = p_addr;
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}
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}
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return res;
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}
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private ByteBuffer check_DFU_File(String dfufile, String dfu_text_inf_t) {
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String dfu_text_inf = dfu_text_inf_t;
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Ecb_Aes my_aes = new Ecb_Aes();
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File f = new File(dfufile);
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long file_len_hd = f.length();
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ByteBuffer bbf_data = ByteBuffer.allocate((int) file_len_hd);
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bbf_data.order(ByteOrder.BIG_ENDIAN);
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try {
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FileInputStream fis_hd = new FileInputStream(f);
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byte[] buf_hd_cipher = new byte[(int) (file_len_hd)];
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fis_hd.read(buf_hd_cipher);
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fis_hd.close();
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byte[] buf_hd = new byte[(int) (file_len_hd)];
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my_aes.ecb_decrypt(buf_hd_cipher, buf_hd, buf_hd_cipher.length);
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bbf_data.put(buf_hd);
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bbf_data.flip();
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int crc32_source = bbf_data.getInt();
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CRC32 crc32 = new CRC32();
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crc32.update(bbf_data);
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if(crc32_source != (int)crc32.getValue()) {
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dfu_text_inf += "File CRC Check Error!";
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dfu_inf.setText(dfu_text_inf);
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JOptionPane.showMessageDialog(null, "ÊäÈëÎļþ´íÎó»ò¸ñʽÒì³£!");
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bbf_data.clear();
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return null;
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}
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bbf_data.position(Integer.BYTES);
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byte[] buf_hd_inf = new byte[64-4];
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bbf_data.get(buf_hd_inf);
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int len = 0;
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for(int n=0; n<buf_hd_inf.length; n++) {
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if(buf_hd_inf[n] > 0) {
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len += 1;
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}
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}
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dfu_text_inf += "DFU File CRC Check OK, File Inf: " + new String(buf_hd_inf, 0, len, "UTF-8") + "\n";
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dfu_inf.setText(dfu_text_inf);
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} catch (IOException e1) {
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bbf_data.clear();
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// TODO Auto-generated catch block
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e1.printStackTrace();
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return null;
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}
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return bbf_data;
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}
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private String getAndCheckDFUInf(String dfu_text_inf_t, int dfu_file_len) {
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String dfu_text_inf = dfu_text_inf_t;
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//-------------------------- BOOTLOADER_CMD_GETINF ---------------------------//
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try {
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//System.out.println("dt_dfu_bitrate:" + dt_dfu_bitrate);
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int dot_count = 0;
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while(true) {
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//====================================//
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if((false == dt_update_en) || (false == CommThread_EN)) {
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dfu_text_inf += "DFU Manual Stop . . .\n";
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break;
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}
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//====================================//
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Thread.sleep(250);
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m_COMM.tr_Msg(makeDfuBuf(DFUCommTxBuffer, BOOTLOADER_CMD_GETINF, dfu_file_len, null),
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DFUCommRxBuffer, dt_multy_comm, dt_debug_inf, true);
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int ch_res = checkDfuBuf(DFUCommRxBuffer, BOOTLOADER_CMD_GETINF, 0);
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if(0 == ch_res) {
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break;
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}
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String text_t = " " + String.valueOf(ch_res);
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for(int n=0; n<dot_count; n++) {
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text_t += " .";
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}
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if(++dot_count >= 6) {
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dot_count = 0;
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}
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dfu_inf.setText(dfu_text_inf + "Wait For Target DFU Ready" + text_t + "\n");
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//System.out.println("DFURX:" + ComFn.bytesToHexString(DFUCommRxBuffer.array(), DFUCommRxBuffer.limit()) + "\n");
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}
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if(true == dt_update_en) {
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dfu_text_inf += "DFU_Version: " + Long.toHexString(dt_dfu_FirmVersion).toUpperCase() + "\n";
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if(0x10010001<= dt_dfu_FirmVersion) {
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if(0x10010005 <= dt_dfu_FirmVersion) {
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if(false == dfu_text_inf.contains("FBS9600-DTS-March-DFU-0x10010005")) {
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dfu_text_inf += "Error!!!!! Target DFU Is March *.cim AppFile To Write!\n";
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dt_update_en = false;
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}
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} else {
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if(true == dfu_text_inf.contains("FBS9600-DTS-March-DFU-0x10010005")) {
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dfu_text_inf += "Error!!!!! Target DFU Is March *.sam AppFile To Write!\n";
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dt_update_en = false;
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}
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}
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if(0x1001000A == dt_dfu_FirmVersion) {
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BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_128;
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} else {
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// BOOTLOADER_BUF_LEN = BOOTLOADER_BUF_LEN_256;
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}
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}
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}
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if(true == dt_update_en) {
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dfu_text_inf += "Target DFU Ready OK!\n";
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}
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} catch (InterruptedException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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//-----------------------------------------------------------------------------//
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return dfu_text_inf;
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}
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private boolean DFU_Write(ArrayList<byte[]> al_dfu_data, ArrayList<Integer> al_dfu_addr, String dfu_text_inf_t) {
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String dfu_text_inf = dfu_text_inf_t;
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//--------------------------- BOOTLOADER_CMD_WRITE-----------------------------//
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boolean prog_ok = false;
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try {
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Thread.sleep(100);
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int prog_addr = 0;
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int percent = 0;
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int dfu_dat_index = 0;
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while(dfu_dat_index < al_dfu_data.size()) {
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//====================================//
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if((false == dt_update_en) || (false == CommThread_EN)) {
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dfu_text_inf += "DFU Manual Stop . . .\n";
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break;
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}
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//====================================//
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byte[] buf_to_flash = al_dfu_data.get(dfu_dat_index);
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prog_addr = al_dfu_addr.get(dfu_dat_index);
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dfu_dat_index += 1;
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//====================================//
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//System.out.println(ComFn.bytesToHexString(buf_to_flash, BOOTLOADER_BUF_LEN) + "\n");
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for(int cnt_t=0; cnt_t<5; cnt_t++) {
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m_COMM.tr_Msg(makeDfuBuf(DFUCommTxBuffer, BOOTLOADER_CMD_WRITE, prog_addr, buf_to_flash),
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DFUCommRxBuffer, dt_multy_comm, dt_debug_inf, false);
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if(0 == checkDfuBuf(DFUCommRxBuffer, BOOTLOADER_CMD_WRITE, prog_addr)) {
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prog_ok = true;
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break;
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} else {
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prog_ok = false;
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Thread.sleep(100);
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}
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}
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if(false == prog_ok) {
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dfu_text_inf += "DFU Write Error!\n";
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break;
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}
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if(percent < (dfu_dat_index*100)/al_dfu_data.size()) {
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percent = (int) ((dfu_dat_index*100)/al_dfu_data.size());
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if(percent > 100) {
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percent = 100;
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}
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dfu_inf.setText(dfu_text_inf + String.format("DFU Write: %d%% Done.\n", percent));
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}
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}
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if((true == dt_update_en) || (true == CommThread_EN)) {
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dfu_text_inf += "DFU Write: 100% Done!\n";
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}
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dfu_inf.setText(dfu_text_inf);
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} catch (InterruptedException e1) {
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// TODO Auto-generated catch block
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e1.printStackTrace();
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}
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//---------------------------------------------------------------------------------//
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return prog_ok;
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//---------------------------------------------------------------------------------//
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}
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private boolean DFU_Read(ArrayList<byte[]> al_dfu_data, ArrayList<Integer> al_dfu_addr, String dfu_text_inf_t) {
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String dfu_text_inf = dfu_text_inf_t;
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boolean check_res = false;
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int prog_addr = 0;
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int percent = 0;
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int dfu_dat_index = 0;
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try {
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while(dfu_dat_index < al_dfu_data.size()) {
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//====================================//
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if((false == dt_update_en) || (false == CommThread_EN)) {
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dfu_text_inf += "DFU Manual Stop . . .\n";
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break;
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}
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//====================================//
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byte[] buf_to_flash = al_dfu_data.get(dfu_dat_index);
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prog_addr = al_dfu_addr.get(dfu_dat_index);
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dfu_dat_index += 1;
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//====================================//
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for(int cnt_t=0; cnt_t<3; cnt_t++) {
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m_COMM.tr_Msg(makeDfuBuf(DFUCommTxBuffer, BOOTLOADER_CMD_READ, prog_addr, null),
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DFUCommRxBuffer, dt_multy_comm, dt_debug_inf, false);
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if(0 == checkDfuBuf(DFUCommRxBuffer, BOOTLOADER_CMD_READ, prog_addr)) {
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check_res = true;
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break;
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} else {
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check_res = false;
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Thread.sleep(100);
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}
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}
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if(false == check_res) {
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break;
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}
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byte[] rx_data_check = new byte[BOOTLOADER_BUF_LEN];
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if((SPCommMon.DEV_TYPE_MON_MSP430==m_DEV_TYPE)
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|| (SPCommMon.DEV_TYPE_MON_MSP430_RF==m_DEV_TYPE)) {
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DFUCommRxBuffer.position(10);
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} else {
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DFUCommRxBuffer.position(12);
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}
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DFUCommRxBuffer.get(rx_data_check);
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for(int n=0; n<BOOTLOADER_BUF_LEN; n++) {
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if(buf_to_flash[n] != rx_data_check[n]) {
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check_res = false;
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break;
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}
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}
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if(percent < (dfu_dat_index*100)/al_dfu_data.size()) {
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percent = (int) ((dfu_dat_index*100)/al_dfu_data.size());
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if(percent > 100) {
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percent = 100;
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}
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dfu_inf.setText(dfu_text_inf + String.format("DFU Verify: %d%% Done.\n", percent));
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}
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if(false == check_res) {
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break;
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}
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}
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} catch (InterruptedException e1) {
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// TODO Auto-generated catch block
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e1.printStackTrace();
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}
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return check_res;
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}
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public boolean runDFU(String dt_update_file, String dfu_text_inf_t) {
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String dfu_text_inf = dfu_text_inf_t + "BOOTLOADER_BUF_LEN:" + BOOTLOADER_BUF_LEN + "\n";
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//-------------------------- FILE CRC CHECK ---------------------------//
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ByteBuffer bbf_data = check_DFU_File(dt_update_file, dfu_text_inf);
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if(null == bbf_data) {
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return false;
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}
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dfu_text_inf = dfu_inf.getText();
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//-------------------------- BOOTLOADER_CMD_GETINF ---------------------------//
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int f_len = 0;
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if(SPCommMon.DEV_TYPE_NTM == m_DEV_TYPE) {
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f_len = bbf_data.limit()-64;
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}
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dfu_text_inf = getAndCheckDFUInf(dfu_text_inf, f_len);
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//-----------------------------------------------------------------------------//
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ArrayList<byte[]> al_dfu_data = new ArrayList<byte[]>();
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ArrayList<Integer> al_dfu_addr = new ArrayList<Integer>();
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if((true == dt_update_en) && (true == CommThread_EN)) {
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if(dt_dfu_FirmVersion < 21410) {
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bbf_data.position(64);
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byte[] txt_bytes = new byte[bbf_data.limit()-64];
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bbf_data.get(txt_bytes);
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long file_len = txt_bytes.length/3;
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dfu_text_inf = getMSP430BinCode(dt_dfu_FirmVersion, txt_bytes, file_len, dfu_text_inf,
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BOOTLOADER_BUF_LEN, al_dfu_data, al_dfu_addr);
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} else {
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dfu_text_inf = getBinCode(dt_dfu_FirmVersion, bbf_data, bbf_data.capacity(), dfu_text_inf,
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BOOTLOADER_BUF_LEN, al_dfu_data, al_dfu_addr);
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}
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}
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//-----------------------------------------------------------------------------//
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//--------------------------- BOOTLOADER_CMD_WRITE-----------------------------//
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boolean prog_ok = DFU_Write(al_dfu_data, al_dfu_addr, dfu_text_inf);
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dfu_text_inf = dfu_inf.getText();
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//------------------------------ BOOTLOADER_CMD_READ --------------------------//
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boolean check_res = prog_ok;
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if(true == check_res) {
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try {
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Thread.sleep(100);
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if(true == dt_dfu_read_check_en) {
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check_res = DFU_Read(al_dfu_data, al_dfu_addr, dfu_text_inf);
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}
|
if((true == dt_update_en) && (true == CommThread_EN)) {
|
if(true == check_res) {
|
dfu_text_inf += "DFU Verify 100% Done.\n";
|
dfu_text_inf += "DFU Completed ~_~\n";
|
boolean restart_ck = false;
|
for(int cnt_t=0; cnt_t<3; cnt_t++) {
|
m_COMM.tr_Msg(makeDfuBuf(DFUCommTxBuffer, BOOTLOADER_CMD_QUIT, 0, null),
|
DFUCommRxBuffer, dt_multy_comm, dt_debug_inf, false);
|
if(0 == checkDfuBuf(DFUCommRxBuffer, BOOTLOADER_CMD_QUIT, 0)) {
|
restart_ck = true;
|
break;
|
} else {
|
Thread.sleep(100);
|
}
|
}
|
if(true == restart_ck) {
|
dfu_text_inf += "Restart Target Done.\n";
|
new PlaySound("6133.wav");
|
} else {
|
dfu_text_inf += "Restart Target Faild...\n";
|
}
|
} else {
|
dfu_text_inf += "DFU Verify Failed !!!!!!!!!!!\n";
|
}
|
}
|
} catch (InterruptedException e) {
|
// TODO Auto-generated catch block
|
e.printStackTrace();
|
}
|
|
al_dfu_data.clear();
|
al_dfu_addr.clear();
|
}
|
|
return check_res;
|
}
|
/*********************************************************************************************/
|
String getBinCode(int dfu_ver, ByteBuffer bbf_data, long file_len, String dfu_text_inf_t,
|
int dfu_buf_len, ArrayList<byte[]> al_dfu_data, ArrayList<Integer> al_dfu_addr) {
|
String dfu_text_inf = dfu_text_inf_t;
|
|
int prog_addr = 0;
|
int percent = 0;
|
bbf_data.position(64);
|
boolean bbf_is_end = false;
|
|
while(!bbf_is_end) {
|
byte[] buf_to_flash = new byte[dfu_buf_len];
|
for(int n=0; n<buf_to_flash.length; n++) {
|
buf_to_flash[n] = (byte) 0xFF;
|
if(bbf_data.hasRemaining()) {
|
buf_to_flash[n] = bbf_data.get();
|
} else {
|
bbf_is_end = true;
|
}
|
}
|
|
al_dfu_data.add(buf_to_flash);
|
al_dfu_addr.add(prog_addr);
|
prog_addr += dfu_buf_len;
|
|
if(percent < (prog_addr*100)/file_len) {
|
percent = (int) ((prog_addr*100)/file_len);
|
if(percent > 100) {
|
percent = 100;
|
}
|
dfu_inf.setText(dfu_text_inf + String.format("DFU data release: %d%% Done.\n", percent));
|
}
|
}
|
dfu_text_inf += "DFU data release: 100% Done!\n";
|
|
return dfu_text_inf;
|
}
|
/*********************************************************************************************/
|
String getMSP430BinCode(int dfu_ver, byte[] txt_bytes, long file_len, String dfu_text_inf_t,
|
int dfu_buf_len, ArrayList<byte[]> al_dfu_data, ArrayList<Integer> al_dfu_addr) {
|
String dfu_text_inf = dfu_text_inf_t;
|
int BOOT_APP_ADDR = 0x9000;//0xD000;
|
int BOOT_APPVECTOR_ADDR = 0xFBDC;//0xFDE0;
|
String BOOT_APPVECTOR_tag = "@fb";//0xFDE0;
|
String BOOT_APPVECTOR_tagfull = "@fbe0";//0xFDE0;
|
|
try {
|
int prog_addr = 0;
|
int percent = 0;
|
BufferedReader br = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(txt_bytes)));
|
boolean bbf_is_end = false;
|
int data_addr = 0;
|
|
while(!bbf_is_end) {
|
int data_type = 0;
|
int data_cnt = 0;
|
|
byte[] buf_to_flash = new byte[dfu_buf_len];
|
for(int n=0; n<buf_to_flash.length; n++) {
|
buf_to_flash[n] = (byte) 0xFF;
|
}
|
//-----------------------------------------------------------------------//
|
while (true) {
|
String line = "";
|
if((line = br.readLine()) == null) {
|
bbf_is_end = true;
|
break;
|
}
|
//System.out.println("line:" + line);
|
if((line.contains("q")) || (line.length() < 3)) {
|
bbf_is_end = true;
|
break;
|
}
|
if(line.contains("@d000") || line.contains("@9000")) {
|
BOOT_APP_ADDR = Integer.parseInt(line.substring(1, line.length()), 16);
|
if(((dfu_ver/10) >= 2040) && ((dfu_ver/10) < 2141)) {
|
BOOT_APPVECTOR_ADDR = 0xFBDC;
|
BOOT_APPVECTOR_tag = "@fb";
|
BOOT_APPVECTOR_tagfull = "@fbdc";
|
} else {
|
if(0xD000 == BOOT_APP_ADDR) {
|
BOOT_APPVECTOR_ADDR = 0xFDE0;
|
BOOT_APPVECTOR_tag = "@fd";
|
BOOT_APPVECTOR_tagfull = "@fde2";
|
} else {
|
BOOT_APPVECTOR_ADDR = 0xFBDC;
|
BOOT_APPVECTOR_tag = "@fb";
|
BOOT_APPVECTOR_tagfull = "@fbdc";
|
}
|
}
|
data_type = 0;
|
data_addr = 0;
|
continue;
|
}
|
|
if(line.contains(BOOT_APPVECTOR_tag)) {
|
data_type = 1;
|
data_cnt = 0;
|
data_addr = Integer.parseInt(line.substring(1, line.length()), 16) - BOOT_APPVECTOR_ADDR;
|
if(line.contains(BOOT_APPVECTOR_tagfull)) {
|
break;
|
} else {
|
continue;
|
}
|
}
|
|
byte[] dat = ComFn.hexStr2Byte(line);
|
for(int n=0; n<dat.length; n++) {
|
int index = data_cnt+n+data_addr;
|
if(index < buf_to_flash.length) {
|
buf_to_flash[index] = dat[n];
|
}
|
}
|
if(1 == data_type) {
|
data_addr += dat.length;
|
}
|
//System.out.println(ComFn.bytesToHexString(dat, dat.length));
|
if(0 == data_type) {
|
data_cnt += dat.length;
|
if(data_cnt >= dfu_buf_len) {
|
break;
|
}
|
} else {
|
prog_addr = BOOT_APPVECTOR_ADDR-BOOT_APP_ADDR;
|
}
|
}
|
//-----------------------------------------------------------------------//
|
al_dfu_data.add(buf_to_flash);
|
al_dfu_addr.add(prog_addr);
|
prog_addr += dfu_buf_len;
|
|
if(percent < (prog_addr*100)/file_len) {
|
percent = (int) ((prog_addr*100)/file_len);
|
if(percent > 100) {
|
percent = 100;
|
}
|
dfu_inf.setText(dfu_text_inf + String.format("DFU data release: %d%% Done.\n", percent));
|
}
|
//-----------------------------------------------------------------------//
|
}
|
dfu_text_inf += "DFU data release: 100% Done!\n";
|
dfu_inf.setText(dfu_text_inf);
|
} catch (IOException e1) {
|
// TODO Auto-generated catch block
|
e1.printStackTrace();
|
dt_update_en = false;
|
}
|
//---------------------------------------------------------------------------------//
|
|
return dfu_text_inf;
|
}
|
/*********************************************************************************************/
|
}
|
