Пример #1
0
        private void LoadProgramButton_Click(object sender, RoutedEventArgs e)
        {
            var dialog = new OpenFileDialog();

            if (dialog.ShowDialog() == true)
            {
                try
                {
                    this.firmware = new MspFirmware(dialog.FileName);
                    this.UpdateFirmwareSource(this.firmware);

                    this.bytesToSend         = MspBoot.EncodeProgram(this.firmware);
                    this.loadedFileName.Text = $"{dialog.FileName} ({this.bytesToSend.Length} bytes)";

                    Console.WriteLine($"Sending: {this.bytesToSend.ToByteString("0x", ",")} Length = {this.bytesToSend.Length}");
                    this.sendDataAllButton.IsEnabled    = (this.bytesToSend != null && this.isConnected);
                    this.sendDataAllButton100.IsEnabled = (this.bytesToSend != null && this.isConnected);

                    this.UpdateEncryptedDataTextBox();
                    this.UpdateEnryptedKey();
                }
                catch (Exception ex)
                {
                    BasicMessageBox.Show($"{ex.Message}\n{ex.StackTrace}", "Failed to load program");
                }
            }
        }
Пример #2
0
        /// <summary>
        /// Encodes a program into MSPBoot commands
        /// </summary>
        public static byte[] EncodeProgram(MspFirmware program)
        {
            var bytes = new List <byte>();

            foreach (var(address, data) in program.Segments)
            {
                EncodeSegment(address, data, bytes);
            }

            bytes.Add(HEADER);
            bytes.Add(1);
            bytes.Add((byte)Commands.JUMP2APP);

            return(bytes.ToArray());
        }
Пример #3
0
        private void UpdateFirmwareSource(MspFirmware firmware)
        {
            this.loadedBytes.Document.Blocks.Clear();

            var paragraph = new Paragraph
            {
                Padding = new Thickness(0.0),
                Margin  = new Thickness(0.0)
            };

            foreach (var(address, data) in firmware.Segments)
            {
                paragraph.Inlines.Add(new Span(new Run($"0x{address:x}..0x{address + data.Length:x} ({data.Length} bytes)\n")));
                paragraph.Inlines.Add(new Span(new Run(data.ToByteString() + "\n\n")));
            }

            this.loadedBytes.Document.Blocks.Add(paragraph);
        }