private void button3_Click(object sender, EventArgs e)
{
byte port_value = 0;
int status = 0;
status = Reader1.GetGPIO_In(ref port_value);
if (status != 0)
{
lInfo.Items.Add("Get GPIO settings failed!");
return;
}
lInfo.Items.Add("Get GPIO settings success!");
if ((port_value & 0x01) == 0x01)
{
chkInput1.Checked = true;
}
else
{
chkInput1.Checked = false;
}
if ((port_value & 0x02) == 0x02)
{
chkInput2.Checked = true;
}
else
{
chkInput2.Checked = false;
}
if ((port_value & 0x04) == 0x04)
{
chkInput3.Checked = true;
}
else
{
chkInput3.Checked = false;
}
if ((port_value & 0x08) == 0x08)
{
chkInput4.Checked = true;
}
else
{
chkInput4.Checked = false;
}
}
