int main( void )
{
halInit();
printf("\r\n****************************************************\r\n");
printf("Simple Application Example - COORDINATOR - using AFZDO\r\n");
HAL_ENABLE_INTERRUPTS();
startZnp(COORDINATOR);
printf("On Network!\r\n");
/* On network, display info about this network */
getNetworkConfigurationParameters();
getDeviceInformation();
/* Now the network is running - wait for any received messages from the ZNP */
#ifdef VERBOSE_MESSAGE_DISPLAY
printAfIncomingMsgHeaderNames();
#endif
while (1)
{
while (SRDY_IS_HIGH()); //wait until SRDY goes low indicating a message has been received.
displayMessages();
}
}
void stateMachine()
{
while (1)
{
switch (state)
{
case STATE_IDLE:
{
if (stateFlags & STATE_FLAG_SEND_INFO_MESSAGE) //if there is a pending info message to be sent
{
state = STATE_SEND_INFO_MESSAGE; //then send the message and clear the flag
stateFlags &= ~STATE_FLAG_SEND_INFO_MESSAGE;
}
//note: other flags (for different messages or events) can be added here
break;
}
case STATE_ZNP_STARTUP:
{
#define ZNP_START_DELAY_IF_FAIL_MS 5000
/* Start the network; if fails then wait a second and try again. */
signed int startResult = startZnp(END_DEVICE);
while (startResult != ZNP_SUCCESS)
{
printf("FAILED. Error Code %i, ZNP Result %i. Retrying...\r\n", startResult, znpResult);
delayMs(ZNP_START_DELAY_IF_FAIL_MS);
startResult = startZnp(END_DEVICE);
}
printf("Success\r\n");
//ZNP Initialized so store MAC Address
memcpy(hdr.mac, getMacAddress(), 8);
#ifdef SEND_MESSAGE_ON_TIMER
signed int timerResult = initTimer(4, WAKEUP_AFTER_TIMER);
if (timerResult != 0)
{
printf("timerResult Error %i, STOPPING\r\n", timerResult);
while (1);
}
#endif
state = STATE_DISPLAY_NETWORK_INFORMATION;
break;
}
case STATE_DISPLAY_NETWORK_INFORMATION:
{
printf("~ni~");
/* On network, display info about this network */
getNetworkConfigurationParameters();
getDeviceInformation();
state = STATE_SEND_INFO_MESSAGE;
break;
}
case STATE_SEND_INFO_MESSAGE:
{
printf("~im~");
setLed(1);
im.header->sequence = sequenceNumber++;
im.cause = infoMessageCause;
unsigned char* panid = getDeviceInformationProperty(DIP_PANID);
im.parameters[0] = CONVERT_TO_INT(*panid, *(panid+1)); //PAN ID
im.parameters[1] = getVcc3(); //VCC
im.parameters[2] = getLightSensor(); //Light Sensor
printInfoMessage(&im);
#define ZNP_RESTART_DELAY_IF_MESSAGE_FAIL_MS 5000
unsigned char msgBuf[100];
serializeInfoMessage(&im, msgBuf);
afSendData(DEFAULT_ENDPOINT,DEFAULT_ENDPOINT,0, INFO_MESSAGE_CLUSTER, msgBuf, getSizeOfInfoMessage(&im));
if (znpResult != ZNP_SUCCESS)
{
printf("afSendData error %i; restarting...\r\n", znpResult);
delayMs(ZNP_RESTART_DELAY_IF_MESSAGE_FAIL_MS); //allow enough time for coordinator to fully restart, if that caused our problem
state = STATE_ZNP_STARTUP;
} else {
state = STATE_IDLE;
clearLeds();
HAL_SLEEP();
}
break;
}
default: //should never happen
{
printf("UNKNOWN STATE\r\n");
state = STATE_ZNP_STARTUP;
}
break;
}
}
}
