test_hwIdle.xml

<?xml version="1.0"?>
<!--
This XML demonstrates that:

 - Hardware Idle detection works as expected.

This example uses a single device to send one debug byte in its OnIdle handler
before sending a second byte when the OnHWIdle handler is called.

If completed appropriately, two debug bytes should be produced from
one hardware address:
 - "0xAA" followed by "0xBB"

If built with NoRequestIdle, the test will not complete successfully
and will produce:
 - "0xAA" followed by a stream of "0xCC"

-->
<Graphs xmlns="" appname="test_hwidle">
  <GraphType id="test_hwidle_type">
    <!-- Normal devices don't send any messages in this application. -->
    <SharedCode><![CDATA[
#include "tinsel.h"
    ]]></SharedCode>
    <DeviceTypes>
      <DeviceType id="AABB">
        <State><![CDATA[
uint8_t spoken = 0;
uint8_t spoken2 = 0;
        ]]></State>
        <OnInit><![CDATA[
return 1;       // Trigger RTS
        ]]></OnInit>
        <ReadyToSend><![CDATA[
if (DEVICESTATE(spoken) == 0)
{
    *requestIdle = true;
}
        ]]></ReadyToSend>
        <OnDeviceIdle><![CDATA[
if (DEVICESTATE(spoken) == 0)
{
    DEVICESTATE(spoken) = 1;
    tinselUartTryPut(170);  /* AA */
}
else
{
    tinselUartTryPut(204);  /* CC */
}
return 0;
        ]]></OnDeviceIdle>
        <OnHardwareIdle><![CDATA[
if (DEVICESTATE(spoken2) == 0)
{
    DEVICESTATE(spoken2) = 1;
    tinselUartTryPut(187);  /* BB */
}
        ]]></OnHardwareIdle>
      </DeviceType>
    </DeviceTypes>
  </GraphType>
  <GraphInstance id="test_hwidle_instance"
                 graphTypeId="test_hwidle_type">
    <DeviceInstances>
      <DevI id="0" type="AABB"/>
    </DeviceInstances>
  </GraphInstance>
</Graphs>