public BP_RESPONSE ModeI2C(BP_I2C_SPEED speed)
{
m_mode = BP_MODE.I2C;
BP_RESPONSE response = BP_RESPONSE.Disconnect;
if (IsConnected &&
(response = SendWait("m4")) == BP_RESPONSE.OK
)
{
response = SendWait(((int)speed));
}
return(response);
}
private void SetMode_Click(object sender, EventArgs e)
{
if (bpPort != null)
{
ClearSatus();
string mode = Mode.SelectedItem as string;
switch (mode)
{
case "HiZ":
DisplayStatus(bpPort.ModeHiZ());
break;
case "1-WIRE":
DisplayStatus(bpPort.ModeWIRE1());
break;
case "UART":
{
BP_UART_SPEED speed = BP_UART_SPEED.BPS_115200;
if (cbUART300.Checked)
{
speed = BP_UART_SPEED.BPS_300;
}
else if (cbUart1200.Checked)
{
speed = BP_UART_SPEED.BPS_1200;
}
else if (cbUart2400.Checked)
{
speed = BP_UART_SPEED.BPS_2400;
}
else if (cbUart4800.Checked)
{
speed = BP_UART_SPEED.BPS_4800;
}
else if (cbUart9600.Checked)
{
speed = BP_UART_SPEED.BPS_9600;
}
else if (cbUart19200.Checked)
{
speed = BP_UART_SPEED.BPS_19200;
}
else if (cbUart38400.Checked)
{
speed = BP_UART_SPEED.BPS_38400;
}
else if (cbUart57600.Checked)
{
speed = BP_UART_SPEED.BPS_57600;
}
else if (cbUart115200.Checked)
{
speed = BP_UART_SPEED.BPS_115200;
}
BP_UART_PROTOCOL protocol = BP_UART_PROTOCOL.Data_8_None;
if (cbUart8Even.Checked)
{
protocol = BP_UART_PROTOCOL.Data_8_Even;
}
else if (cbUart8None.Checked)
{
protocol = BP_UART_PROTOCOL.Data_8_None;
}
else if (cbUart8Odd.Checked)
{
protocol = BP_UART_PROTOCOL.Data_8_Odd;
}
else if (cbUart9None.Checked)
{
protocol = BP_UART_PROTOCOL.Data_9_None;
}
BP_UART_STOP stop = cbUartStop2.Checked ? BP_UART_STOP.Stop_2 : BP_UART_STOP.Stop_1;
BP_UART_POLARITY polarity = cbUartIdle0.Checked ? BP_UART_POLARITY.Idle_0 : BP_UART_POLARITY.Idle_1;
BP_OUTPUT output = cbUartOutOC.Checked ? BP_OUTPUT.OpenDrain : BP_OUTPUT.Normal;
DisplayStatus(bpPort.ModeUART(speed, protocol, stop, polarity, output));
}
break;
case "I2C":
{
BP_I2C_SPEED speed = BP_I2C_SPEED.I2C_100KHz;
if (cbI2C5.Checked)
{
speed = BP_I2C_SPEED.I2C_5KHz;
}
else if (cbI2C50.Checked)
{
speed = BP_I2C_SPEED.I2C_50KHz;
}
else if (cbI2C100.Checked)
{
speed = BP_I2C_SPEED.I2C_100KHz;
}
else
{
speed = BP_I2C_SPEED.I2C_400KHz;
}
DisplayStatus(bpPort.ModeI2C(speed));
}
break;
case "SPI":
{
BP_SPI_SPEED speed = BP_SPI_SPEED.Speed_125KHz;
if (cbSpi30.Checked)
{
speed = BP_SPI_SPEED.Speed_30KHz;
}
else if (cbSpi125.Checked)
{
speed = BP_SPI_SPEED.Speed_125KHz;
}
else if (cbSpi250.Checked)
{
speed = BP_SPI_SPEED.Speed_250KHz;
}
else if (cbSpi1000.Checked)
{
speed = BP_SPI_SPEED.Speed_1MHz;
}
BP_SPI_CLOCK_POLARITY polarity = cbSpiPolarityLow.Checked ? BP_SPI_CLOCK_POLARITY.Low : BP_SPI_CLOCK_POLARITY.High;
BP_SPI_CLOCK_EDGE edge = cbSpiEdgeIdle.Checked ? BP_SPI_CLOCK_EDGE.Idle : BP_SPI_CLOCK_EDGE.Active;
BP_SPI_INPUT_PHASE phase = cbSpiInputMiddle.Checked ? BP_SPI_INPUT_PHASE.Middle : BP_SPI_INPUT_PHASE.End;
BP_CS_POLARITY cs = cbSpiCsPositive.Checked ? BP_CS_POLARITY.Positive : BP_CS_POLARITY.Negative;
BP_OUTPUT output = cbSpiOutOC.Checked ? BP_OUTPUT.OpenDrain : BP_OUTPUT.Normal;
DisplayStatus(bpPort.ModeSPI(speed, polarity, edge, phase, cs, output));
}
break;
case "2WIRE":
{
BP_WIRE_SPEED speed = BP_WIRE_SPEED.Speed_5KHz;
if (cb2W5.Checked)
{
speed = BP_WIRE_SPEED.Speed_5KHz;
}
else if (cb2W50.Checked)
{
speed = BP_WIRE_SPEED.Speed_50KHz;
}
else if (cb2W100.Checked)
{
speed = BP_WIRE_SPEED.Speed_100KHz;
}
else
{
speed = BP_WIRE_SPEED.Speed_400KHz;
}
BP_OUTPUT output = cb2WOutOC.Checked ? BP_OUTPUT.OpenDrain : BP_OUTPUT.Normal;
DisplayStatus(bpPort.ModeWIRE2(speed, output));
}
break;
case "3WIRE":
{
BP_WIRE_SPEED speed = BP_WIRE_SPEED.Speed_5KHz;
if (cb3W5.Checked)
{
speed = BP_WIRE_SPEED.Speed_5KHz;
}
else if (cb3W50.Checked)
{
speed = BP_WIRE_SPEED.Speed_50KHz;
}
else if (cb3W100.Checked)
{
speed = BP_WIRE_SPEED.Speed_100KHz;
}
else
{
speed = BP_WIRE_SPEED.Speed_400KHz;
}
BP_CS_POLARITY cs = cb3WCsPositive.Checked ? BP_CS_POLARITY.Positive : BP_CS_POLARITY.Negative;
BP_OUTPUT output = cb3WOutOC.Checked ? BP_OUTPUT.OpenDrain : BP_OUTPUT.Normal;
DisplayStatus(bpPort.ModeWIRE3(speed, cs, output));
}
break;
case "LCD":
DisplayStatus(bpPort.ModeLCD());
break;
case "DIO":
DisplayStatus(bpPort.ModeDIO());
break;
}
}
}
public BP_RESPONSE ModeI2C(BP_I2C_SPEED speed)
{
m_mode = BP_MODE.I2C;
BP_RESPONSE response = BP_RESPONSE.Disconnect;
if (IsConnected &&
(response = SendWait("m4")) == BP_RESPONSE.OK
)
response = SendWait(((int)speed));
return response;
}