/// <summary>
/// update bit lables with address value
/// </summary>
private void UpdateAddress()
{
for (byte i = 0; i < 8; i++)
{
byte v = ByteLib.GetBit(mAddr8Bits, i);
BitLabelArray[i].Text = (v == 1) ? "1" : "0";
if (v == 1)
{
BitLabelArray[i].BackColor = Color.LightGreen;
}
else
{
BitLabelArray[i].BackColor = Color.White;
}
}
//update read/write information
byte rwBit = ByteLib.GetBit(mAddr8Bits, 0);
if (rwBit == 0)
{
lbRW.Text = "Write";
lbRW.BackColor = Color.Yellow;
lb8BitValue.Text = string.Format("W: {0} - 0x{0:X2}", mAddr8Bits);
}
else
{
lbRW.Text = "Read";
lbRW.BackColor = Color.LightGreen;
lb8BitValue.Text = string.Format("R: {0} - 0x{0:X2} ", mAddr8Bits);
}
SetAddress((byte)(mAddr8Bits >> 1));
}
/// <summary>
/// handle click event on bit label, will toggle the bit value
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void a7_Click(object sender, EventArgs e)
{
Label l = (Label)sender;
byte pos = byte.Parse((string)l.Tag);
byte bitV = ByteLib.GetBit(mAddr8Bits, pos);
bitV = (byte)((bitV == 0) ? 1 : 0);
mAddr8Bits = ByteLib.SetBit(mAddr8Bits, pos, bitV);
UpdateAddress();
}
private void B7_Click(object sender, EventArgs e)
{
Label l = (Label)sender;
byte pos = byte.Parse((string)l.Tag);
byte bitV = ByteLib.GetBit(mValue, pos);
bitV = (byte)((bitV == 0) ? 1 : 0);
mValue = ByteLib.SetBit(mValue, pos, bitV);
UpdateByteValue();
}
/// <summary>
/// update bit lables with address value
/// </summary>
private void UpdateByteValue()
{
for (byte i = 0; i < 8; i++)
{
byte v = ByteLib.GetBit(mValue, i);
BitLabelArray[i].Text = (v == 1) ? "1" : "0";
if (v == 1)
{
BitLabelArray[i].BackColor = Color.LightGreen;
}
else
{
BitLabelArray[i].BackColor = Color.White;
}
}
txtDec.Text = string.Format("{0}", mValue);
txtHex.Text = string.Format("{0:X}", mValue);
if (OnValueChange != null && TriggerEvent)
{
OnValueChange(this, mValue, mID);
}
}
