public void mcp2515_execute_reset_command()
{
// Reset chip to get initial condition and wait for operation mode state bit
for (int i = 0; i < 3; i++)
{
if (globalDataSet.DebugMode)
{
Debug.Write("Reset chip receiver " + i + "\n");
}
byte[] returnMessage = new byte[1];
globalDataSet.writeSimpleCommandSpi(mcp2515.SPI_INSTRUCTION_RESET, globalDataSet.do_mcp2515_cs_rec);
// Read the register value
byte actualMode = globalDataSet.mcp2515_execute_read_command(mcp2515.CONTROL_REGISTER_CANSTAT, globalDataSet.do_mcp2515_cs_rec);
timeStopper.Reset();
timeStopper.Start();
while (((actualMode & mcp2515.CONTROL_REGISTER_CANSTAT_VALUE.CONFIGURATION_MODE) != mcp2515.CONTROL_REGISTER_CANSTAT_VALUE.CONFIGURATION_MODE) && (timeStopper.ElapsedMilliseconds <= globalDataSet.MAX_WAIT_TIME))
{
actualMode = globalDataSet.mcp2515_execute_read_command(mcp2515.CONTROL_REGISTER_CANSTAT, globalDataSet.do_mcp2515_cs_rec);
}
if (timeStopper.ElapsedMilliseconds > globalDataSet.MAX_WAIT_TIME)
{
if (globalDataSet.DebugMode)
{
Debug.Write("Abort waiting for mode switch. Max. waiting time reached. Try again." + "\n");
}
// TODO Add to global error handling thread
}
else
{
if (globalDataSet.DebugMode)
{
Debug.Write("Switch receiver to mode " + actualMode.ToString() + " successfully" + "\n");
}
break;
}
}
}
public void mcp2515_execute_reset_command()
{
// Reset chip to get initial condition and wait for operation mode state bit
if (globalDataSet.DebugMode)
{
Debug.Write("Reset chip sender" + "\n");
}
byte[] returnMessage = new byte[1];
globalDataSet.writeSimpleCommandSpi(mcp2515.SPI_INSTRUCTION_RESET, globalDataSet.do_mcp2515_cs_sen);
// Read the register value
byte actualMode = globalDataSet.mcp2515_execute_read_command(mcp2515.CONTROL_REGISTER_CANSTAT, globalDataSet.do_mcp2515_cs_sen);
while (mcp2515.CONTROL_REGISTER_CANSTAT_VALUE.CONFIGURATION_MODE != (mcp2515.CONTROL_REGISTER_CANSTAT_VALUE.CONFIGURATION_MODE & actualMode))
{
actualMode = globalDataSet.mcp2515_execute_read_command(mcp2515.CONTROL_REGISTER_CANSTAT, globalDataSet.do_mcp2515_cs_sen);
}
if (globalDataSet.DebugMode)
{
Debug.Write("Switch sender to mode " + actualMode.ToString() + " successfully" + "\n");
}
}
