int main( void )
{
halInit();
moduleInit();
printf("\r\n****************************************************\r\n");
printf("Secure Communications Example - ROUTER - using AFZDO\r\n");
HAL_ENABLE_INTERRUPTS();
#define MODULE_START_DELAY_IF_FAIL_MS 5000
struct moduleConfiguration defaultConfiguration = DEFAULT_MODULE_CONFIGURATION_ROUTER;
defaultConfiguration.securityMode = SECURITY_MODE_PRECONFIGURED_KEYS;
defaultConfiguration.securityKey = key;
start:
while ((result = startModule(&defaultConfiguration, GENERIC_APPLICATION_CONFIGURATION)) != MODULE_SUCCESS)
{
printf("Module start unsuccessful. Error Code 0x%02X. Retrying...\r\n", result);
delayMs(MODULE_START_DELAY_IF_FAIL_MS);
}
printf("On Network!\r\n");
setLed(0);
/* On network, display info about this network */
#ifdef DISPLAY_NETWORK_INFORMATION
displayNetworkConfigurationParameters();
displayDeviceInformation();
#endif
/* Now the network is running - send a message to the coordinator every few seconds.*/
#define TEST_CLUSTER 0x77
while (1)
{
printf("Sending Message %u ", counter++);
result = afSendData(DEFAULT_ENDPOINT,DEFAULT_ENDPOINT,0, TEST_CLUSTER, testMessage, 5);
if (result == MODULE_SUCCESS)
{
printf("Success\r\n");
} else {
printf("ERROR %02X ", result);
#ifdef RESTART_AFTER_ZM_FAILURE
printf("\r\nRestarting\r\n");
goto start;
#else
printf("stopping\r\n");
while(1);
#endif
}
toggleLed(1);
delayMs(2000);
}
}
/** Converts the message payload into a ConfigRequestMessage and then gets the current configuration
and replies to the node with a ConfigResposeMessage containing the configuration information */
static void processConfigRequestMessage()
{
struct configRequestMessage req;
deserializeConfigRequestMessage(zmBuf+AF_INCOMING_MESSAGE_PAYLOAD_START_FIELD, &req); // Convert the bytes into a Message struct
displayConfigRequestMessage(&req);
// Now create the Config Response message....
uint16_t shortAddressToReplyTo = AF_INCOMING_MESSAGE_SHORT_ADDRESS();
struct configResponseMessage resp;
resp.header = req.header; // First start with the header from the config request msg
resp.responseSequence = req.header.sequence; // This indicates how the response matches the request
resp.header.sequence++; // Next, increment the sequence number
resp.header.flags=0; // Nothing further to do; we don't need a response
resp.reserved1=0xBEAD; // Helps troubleshooting to give this an obvious value
resp.timestamp = timestamp; // In a server-side implementation this would be the unix timestamp
resp.reserved2=0xEE; // Another troubleshooting help
resp.numParameters=0; // Red, Blue, Green
// Add the red LED value
resp.kvps[resp.numParameters].oid = OID_RED_LED;
resp.kvps[resp.numParameters].value = red;
resp.numParameters++;
// Add the blue LED value
resp.kvps[resp.numParameters].oid = OID_BLUE_LED;
resp.kvps[resp.numParameters].value = blue;
resp.numParameters++;
// Add the green LED value
resp.kvps[resp.numParameters].oid = OID_GREEN_LED;
resp.kvps[resp.numParameters].value = green;
resp.numParameters++;
// Now we can send the message
displayConfigResponseMessage(&resp);
uint8_t buffer[32];
//uint8_t* buffer = (zmBuf + 100); // To conserve RAM you could use the tail of zmBuf for serialization buffer
serializeConfigResponseMessage(&resp, buffer); // Convert our message struct to an array of bytes
uint8_t numBytesSerialized = getSizeOfConfigResponseMessage(&resp);
//printf("numBytesSerialized = %u; send to %04X\r\n", numBytesSerialized, shortAddressToReplyTo);
moduleResult_t result = 0;
result = afSendData(DEFAULT_ENDPOINT, DEFAULT_ENDPOINT, shortAddressToReplyTo, CONFIG_RESPONSE_MESSAGE_CLUSTER, buffer, getSizeOfConfigResponseMessage(&resp)); // Send the message
if (result != MODULE_SUCCESS)
{
printf("afSendData error 0x%02X; ignoring...\r\n", result);
} else {
printf("Success\r\n");
}
}
static void stateMachine()
{
while (1)
{
if (zigbeeNetworkStatus == NWK_ONLINE)
{
if(moduleHasMessageWaiting()) //wait until SRDY goes low indicating a message has been received.
displayMessages();
}
switch (state)
{
case STATE_IDLE:
{
/* process command line commands only if not doing anything else: */
if (command != NO_CHARACTER_RECEIVED)
{
/* parse the command entered, and go to the required state */
state = processCommand(command);
command = NO_CHARACTER_RECEIVED;
}
/* note: other flags (for different messages or events) can be added here */
break;
}
case STATE_INIT:
{
printf("Starting State Machine\r\n");
state = STATE_GET_DEVICE_TYPE;
break;
}
/* A button press during startup will cause the application to prompt for device type */
case STATE_GET_DEVICE_TYPE:
{
//printf("Current Configured DeviceType: %s\r\n", getDeviceTypeName());
set_type:
/* if saving device type to flash memory:
printf("Any other key to exit. Timeout in 5 seconds.\r\n");
/ long wait = 0;
long timeout = TICKS_IN_ONE_MS * 5000l;
while ((command == NO_CHARACTER_RECEIVED) && (wait != timeout))
wait++;
*/
while (command == NO_CHARACTER_RECEIVED)
{
printf("Setting Device Type: Press C for Coordinator, R for Router, or E for End Device.\r\n");
delayMs(2000);
}
switch (command)
{
case 'C':
case 'c':
printf("Coordinator it is...\r\n");
zigbeeDeviceType = COORDINATOR;
break;
case 'R':
case 'r':
printf("Router it is...\r\n");
zigbeeDeviceType = ROUTER;
break;
case 'E':
case 'e':
printf("End Device it is...\r\n");
zigbeeDeviceType = END_DEVICE;
break;
default:
command = NO_CHARACTER_RECEIVED;
goto set_type;
}
command = NO_CHARACTER_RECEIVED;
state = STATE_MODULE_STARTUP;
break;
}
case STATE_MODULE_STARTUP:
{
#define MODULE_START_DELAY_IF_FAIL_MS 5000
moduleResult_t result;
/* Start with the default module configuration */
struct moduleConfiguration defaultConfiguration = DEFAULT_MODULE_CONFIGURATION_COORDINATOR;
/* Make any changes needed here (channel list, PAN ID, etc.)
We Configure the Zigbee Device Type (Router, Coordinator, End Device) based on what user selected */
defaultConfiguration.deviceType = zigbeeDeviceType;
while ((result = startModule(&defaultConfiguration, GENERIC_APPLICATION_CONFIGURATION)) != MODULE_SUCCESS)
{
printf("Module start unsuccessful. Error Code 0x%02X. Retrying...\r\n", result);
delayMs(MODULE_START_DELAY_IF_FAIL_MS);
}
printf("Success\r\n");
state = STATE_DISPLAY_NETWORK_INFORMATION;
zigbeeNetworkStatus = NWK_ONLINE;
break;
}
case STATE_DISPLAY_NETWORK_INFORMATION:
{
printf("Module Information:\r\n");
/* On network, display info about this network */
displayNetworkConfigurationParameters();
displayDeviceInformation();
displayCommandLineInterfaceHelp();
state = STATE_IDLE; //startup is done!
break;
}
case STATE_VALID_SHORT_ADDRESS_ENTERED: //command line processor has a valid shortAddressEntered
{
printf("Valid Short Address Entered\r\n");
state = pendingState;
break;
}
case STATE_VALID_LONG_ADDRESS_ENTERED:
{
/* flip byte order */
int8_t temp[8];
int i;
for (i=0; i<8; i++)
temp[7-i] = longAddressEntered[i];
memcpy(longAddressEntered, temp, 8); //Store LSB first since that is how it will be sent:
state = pendingState;
break;
}
case STATE_SEND_MESSAGE_VIA_SHORT_ADDRESS:
{
printf("Send via short address to %04X\r\n", shortAddressEntered);
moduleResult_t result = afSendData(DEFAULT_ENDPOINT,DEFAULT_ENDPOINT,shortAddressEntered, TEST_CLUSTER, testMessage, 5);
if (result == MODULE_SUCCESS)
{
printf("Success\r\n");
} else {
printf("Could not send to that device (Error Code 0x%02X)\r\n", result);
#ifdef RESTART_AFTER_ZM_FAILURE
printf("\r\nRestarting\r\n");
state = STATE_MODULE_STARTUP;
continue;
#endif
}
state = STATE_IDLE;
break;
}
case STATE_SEND_MESSAGE_VIA_LONG_ADDRESS:
{
printf("Send via long address to (LSB first)");
printHexBytes(longAddressEntered, 8);
moduleResult_t result = afSendDataExtended(DEFAULT_ENDPOINT, DEFAULT_ENDPOINT, longAddressEntered,
DESTINATION_ADDRESS_MODE_LONG, TEST_CLUSTER, testMessage, 5);
if (result == MODULE_SUCCESS)
{
printf("Success\r\n");
} else {
printf("Could not send to that device (Error Code 0x%02X)\r\n", result);
#ifdef RESTART_AFTER_ZM_FAILURE
printf("\r\nRestarting\r\n");
state = STATE_MODULE_STARTUP;
continue;
#endif
}
state = STATE_IDLE;
break;
}
case STATE_FIND_VIA_SHORT_ADDRESS:
{
printf("Looking for that device...\r\n");
moduleResult_t result = zdoRequestIeeeAddress(shortAddressEntered, SINGLE_DEVICE_RESPONSE, 0);
if (result == MODULE_SUCCESS)
{
#ifndef ZDO_NWK_ADDR_RSP_HANDLED_BY_APPLICATION
displayZdoAddressResponse(zmBuf + SRSP_PAYLOAD_START);
#endif
} else {
printf("Could not locate that device (Error Code 0x%02X)\r\n", result);
}
state = STATE_IDLE;
break;
}
case STATE_FIND_VIA_LONG_ADDRESS:
{
printf("Looking for that device...\r\n");
moduleResult_t result = zdoNetworkAddressRequest(longAddressEntered, SINGLE_DEVICE_RESPONSE, 0);
if (result == MODULE_SUCCESS)
{
#ifndef ZDO_NWK_ADDR_RSP_HANDLED_BY_APPLICATION
displayZdoAddressResponse(zmBuf + SRSP_PAYLOAD_START);
#endif
} else {
printf("Could not locate that device (Error Code 0x%02X)\r\n", result);
}
state = STATE_IDLE;
break;
}
default: //should never happen
{
printf("UNKNOWN STATE (%u)\r\n", state);
state = STATE_IDLE;
}
break;
}
}
}
void stateMachine()
{
while (1)
{
if (zigbeeNetworkStatus == NWK_ONLINE)
{
if(moduleHasMessageWaiting()) //wait until SRDY goes low indicating a message has been received.
{
getMessage();
displayMessage();
}
}
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;
}
/* Other flags (for different messages or events) can be added here */
break;
}
case STATE_MODULE_STARTUP:
{
#define MODULE_START_DELAY_IF_FAIL_MS 5000 // Must be greater than MODULE_START_FAIL_LED_ONTIME
moduleResult_t result;
struct moduleConfiguration defaultConfiguration = DEFAULT_MODULE_CONFIGURATION_END_DEVICE;
/* Uncomment below to restrict the device to a specific PANID
defaultConfiguration.panId = 0x1234;
*/
struct applicationConfiguration endDeviceConf;
endDeviceConf.endPoint = 1;
endDeviceConf.latencyRequested = LATENCY_NORMAL;
endDeviceConf.profileId = 0xcc00; // the clock profile is 0xCC00
endDeviceConf.deviceId = 0x8866;
endDeviceConf.deviceVersion = 0x01;
endDeviceConf.numberOfBindingInputClusters = 4; // number of binding input cluster
endDeviceConf.bindingInputClusters[0] = 0x0000; // basic cluster
endDeviceConf.bindingInputClusters[1] = 0x0003; // identify cluster
endDeviceConf.bindingInputClusters[2] = 0xfc01; // synchronise clock cluster
endDeviceConf.bindingInputClusters[3] = 0xfc02; // send string message cluster
endDeviceConf.numberOfBindingOutputClusters = 4; // number of binding output cluster
endDeviceConf.bindingOutputClusters[0] = 0x0000;
endDeviceConf.bindingOutputClusters[1] = 0x0003;
endDeviceConf.bindingOutputClusters[2] = 0xfc01;
endDeviceConf.bindingOutputClusters[3] = 0xfc02;
struct applicationConfiguration ac;
ac.endPoint = 1;
ac.deviceVersion = 0x10;
ac.profileId = 0xfafa;
ac.latencyRequested = LATENCY_NORMAL;
ac.numberOfBindingInputClusters = 2;
ac.bindingInputClusters[0] = 0x0000;
ac.bindingInputClusters[1] = 0x0900;
ac.numberOfBindingOutputClusters = 2;
ac.bindingOutputClusters[0] = 0x0000;
ac.bindingOutputClusters[1] = 0x0900;
/* Below is an example of how to restrict the device to only one channel:
defaultConfiguration.channelMask = CHANNEL_MASK_17;
printf("DEMO - USING CUSTOM CHANNEL 17\r\n");
*/
//while ((result = startModule(&defaultConfiguration, GENERIC_APPLICATION_CONFIGURATION)) != MODULE_SUCCESS)
while ((result = startModule(&defaultConfiguration, &ac)) != MODULE_SUCCESS)
{
SET_NETWORK_FAILURE_LED_ON(); // Turn on the LED to show failure
printf("FAILED. Error Code 0x%02X. Retrying...\r\n", result);
delayMs(MODULE_START_DELAY_IF_FAIL_MS/2);
SET_NETWORK_FAILURE_LED_OFF();
delayMs(MODULE_START_DELAY_IF_FAIL_MS/2);
}
INIT_BOOSTER_PACK_LEDS();
SET_NETWORK_LED_ON();
SET_NETWORK_FAILURE_LED_OFF();
printf("Success\r\n");
/* Module is now initialized so store MAC Address */
zbGetDeviceInfo(DIP_MAC_ADDRESS);
memcpy(hdr.mac, zmBuf+SRSP_DIP_VALUE_FIELD, 8);
#define MESSAGE_PERIOD_SECONDS 4
int16_t timerResult = initTimer(MESSAGE_PERIOD_SECONDS);
if (timerResult != 0)
{
printf("timerResult Error %d, STOPPING\r\n", timerResult);
while (1);
}
state = STATE_DISPLAY_NETWORK_INFORMATION;
break;
}
case STATE_DISPLAY_NETWORK_INFORMATION:
{
printf("~ni~");
/* On network, display info about this network */
displayNetworkConfigurationParameters();
displayDeviceInformation();
/* Set module GPIOs as output and turn them off */
if ((sysGpio(GPIO_SET_DIRECTION, ALL_GPIO_PINS) != MODULE_SUCCESS) || (sysGpio(GPIO_CLEAR, ALL_GPIO_PINS) != MODULE_SUCCESS))
{
printf("ERROR\r\n");
}
state = STATE_SEND_INFO_MESSAGE;
break;
}
case STATE_SEND_INFO_MESSAGE:
{
printf("~im~");
struct infoMessage im;
/* See infoMessage.h for description of these info message fields.*/
im.header = hdr;
im.deviceType = DEVICETYPE_TESLA_CONTROLS_END_DEVICE_DEMO;
im.header.sequence = sequenceNumber++;
im.numParameters = getSensorValues(im.kvps); // Does two things: Loads infoMessage with sensor value KVPs and gets the number of them
// now, add status message interval
im.kvps[im.numParameters].oid = OID_STATUS_MESSAGE_INTERVAL;
im.kvps[im.numParameters].value = MESSAGE_PERIOD_SECONDS;
im.numParameters++;
// add zigbee module information:
if (sysVersion() != MODULE_SUCCESS)
{
printf("ERROR retriving module information\r\n");
} else {
displaySysVersion();
// Product ID
im.kvps[im.numParameters].oid = OID_MODULE_PRODUCT_ID;
im.kvps[im.numParameters].value = zmBuf[SYS_VERSION_RESULT_PRODUCTID_FIELD];
im.numParameters++;
// FW - Major
im.kvps[im.numParameters].oid = OID_MODULE_FIRMWARE_MAJOR;
im.kvps[im.numParameters].value = zmBuf[SYS_VERSION_RESULT_FW_MAJOR_FIELD];
im.numParameters++;
// FW - Minor
im.kvps[im.numParameters].oid = OID_MODULE_FIRMWARE_MINOR;
im.kvps[im.numParameters].value = zmBuf[SYS_VERSION_RESULT_FW_MINOR_FIELD];
im.numParameters++;
// FW - Build
im.kvps[im.numParameters].oid = OID_MODULE_FIRMWARE_BUILD;
im.kvps[im.numParameters].value = zmBuf[SYS_VERSION_RESULT_FW_BUILD_FIELD];
im.numParameters++;
}
printInfoMessage(&im);
#define RESTART_DELAY_IF_MESSAGE_FAIL_MS 5000
uint8_t messageBuffer[MAX_INFO_MESSAGE_SIZE];
serializeInfoMessage(&im, messageBuffer);
setLed(SEND_MESSAGE_LED); //indicate that we are sending a message
moduleResult_t result = afSendData(DEFAULT_ENDPOINT, DEFAULT_ENDPOINT, 0, INFO_MESSAGE_CLUSTER, messageBuffer, getSizeOfInfoMessage(&im)); // and send it
clearLed(SEND_MESSAGE_LED);
if (result != MODULE_SUCCESS)
{
zigbeeNetworkStatus = NWK_OFFLINE;
printf("afSendData error %02X; restarting...\r\n", result);
delayMs(RESTART_DELAY_IF_MESSAGE_FAIL_MS); //allow enough time for coordinator to fully restart, if that caused our problem
state = STATE_MODULE_STARTUP;
} else {
printf("Success\r\n");
state = STATE_IDLE;
}
break;
}
default: //should never happen
{
printf("UNKNOWN STATE\r\n");
state = STATE_MODULE_STARTUP;
}
break;
}
}
}
static void stateMachine()
{
while (1)
{
if (zigbeeNetworkStatus == NWK_ONLINE)
{
if(moduleHasMessageWaiting()) //wait until SRDY goes low indicating a message has been received.
{
getMessage();
displayMessage();
}
}
switch (state)
{
case STATE_IDLE:
{
/* process command line commands only if not doing anything else: */
if (command != NO_CHARACTER_RECEIVED)
{
/* parse the command entered, and go to the required state */
state = processCommand(command);
command = NO_CHARACTER_RECEIVED;
}
/* note: other flags (for different messages or events) can be added here */
break;
}
case STATE_INIT:
{
printf("Starting State Machine\r\n");
state = STATE_GET_DEVICE_TYPE;
break;
}
/* A button press during startup will cause the application to prompt for device type */
case STATE_GET_DEVICE_TYPE:
{
set_type:
while (command == NO_CHARACTER_RECEIVED)
{
printf("Setting Device Type: Press C for Coordinator, R for Router, or E for End Device.\r\n");
#define DEVICE_TYPE_DELAY_MS 2000
#define DEVICE_TYPE_DELAY_PER_CYCLE_MS 100
uint16_t delayCycles = DEVICE_TYPE_DELAY_MS / DEVICE_TYPE_DELAY_PER_CYCLE_MS;
while ((command == NO_CHARACTER_RECEIVED) && (delayCycles--) > 0)
delayMs(DEVICE_TYPE_DELAY_PER_CYCLE_MS);
}
switch (command)
{
case 'C':
case 'c':
printf("Coordinator it is...\r\n");
zigbeeDeviceType = COORDINATOR;
break;
case 'R':
case 'r':
printf("Router it is...\r\n");
zigbeeDeviceType = ROUTER;
break;
case 'E':
case 'e':
printf("End Device it is...\r\n");
zigbeeDeviceType = END_DEVICE;
break;
default:
command = NO_CHARACTER_RECEIVED;
goto set_type;
}
command = NO_CHARACTER_RECEIVED;
state = STATE_MODULE_STARTUP;
break;
}
case STATE_MODULE_STARTUP:
{
#define MODULE_START_DELAY_IF_FAIL_MS 5000
moduleResult_t result;
/* Start with the default module configuration */
struct moduleConfiguration defaultConfiguration = DEFAULT_MODULE_CONFIGURATION_COORDINATOR;
/* Make any changes needed here (channel list, PAN ID, etc.)
We Configure the Zigbee Device Type (Router, Coordinator, End Device) based on what user selected */
defaultConfiguration.deviceType = zigbeeDeviceType;
/* Change this below to be your operating region - MODULE_REGION_NORTH_AMERICA or MODULE_REGION_EUROPE */
#define OPERATING_REGION (MODULE_REGION_NORTH_AMERICA) // or MODULE_REGION_EUROPE
while ((result = expressStartModule(&defaultConfiguration, GENERIC_APPLICATION_CONFIGURATION, OPERATING_REGION)) != MODULE_SUCCESS)
{
SET_NETWORK_FAILURE_LED_ON(); // Turn on the LED to show failure
handleModuleError(result);
printf("Retrying...\r\n");
delayMs(MODULE_START_DELAY_IF_FAIL_MS/2);
SET_NETWORK_FAILURE_LED_OFF();
delayMs(MODULE_START_DELAY_IF_FAIL_MS/2);
}
printf("Success\r\n");
state = STATE_DISPLAY_NETWORK_INFORMATION;
zigbeeNetworkStatus = NWK_ONLINE;
break;
}
case STATE_DISPLAY_NETWORK_INFORMATION:
{
printf("Module Information:\r\n");
/* On network, display info about this network */
displayNetworkConfigurationParameters();
displayDeviceInformation();
displayCommandLineInterfaceHelp();
state = STATE_IDLE; //startup is done!
break;
}
case STATE_VALID_SHORT_ADDRESS_ENTERED: //command line processor has a valid shortAddressEntered
{
state = pendingState;
break;
}
case STATE_VALID_LONG_ADDRESS_ENTERED:
{
/* Flip byte order because we need to send it LSB first */
int8_t temp[8];
int i;
for (i=0; i<8; i++)
temp[7-i] = longAddressEntered[i];
memcpy(longAddressEntered, temp, 8); //Store LSB first since that is how it will be sent:
state = pendingState;
break;
}
case STATE_SEND_MESSAGE_VIA_SHORT_ADDRESS:
{
printf("Send to 0x%04X\r\n", shortAddressEntered);
moduleResult_t result = afSendData(DEFAULT_ENDPOINT,DEFAULT_ENDPOINT,shortAddressEntered, TEST_CLUSTER, testMessage, 5);
if (result == MODULE_SUCCESS)
{
printf("Success\r\n");
} else {
handleModuleError(result);
#ifdef RESTART_AFTER_ZM_FAILURE
printf("\r\nRestarting\r\n");
state = STATE_MODULE_STARTUP;
continue;
#endif
}
state = STATE_IDLE;
break;
}
case STATE_SEND_MESSAGE_VIA_LONG_ADDRESS:
{
printf("Send to (LSB first)");
printHexBytes(longAddressEntered, 8);
moduleResult_t result = afSendDataExtended(DEFAULT_ENDPOINT, DEFAULT_ENDPOINT, longAddressEntered,
DESTINATION_ADDRESS_MODE_LONG, TEST_CLUSTER, testMessage, 5);
if (result == MODULE_SUCCESS)
{
printf("Success\r\n");
} else {
handleModuleError(result);
#ifdef RESTART_AFTER_ZM_FAILURE
printf("\r\nRestarting\r\n");
state = STATE_MODULE_STARTUP;
continue;
#endif
}
state = STATE_IDLE;
break;
}
#ifdef LEAVE_REQUEST
case STATE_MANAGEMENT_LEAVE_REQUEST:
{
printf("Sending Leave Request for MAC (LSB first)");
printHexBytes(longAddressEntered, 8);
moduleResult_t result = zdoManagementLeaveRequest(longAddressEntered, 0);
if (result == MODULE_SUCCESS)
{
printf("Success\r\n");
} else {
handleModuleError(result);
}
state = STATE_IDLE;
break;
}
#endif
case STATE_FIND_VIA_SHORT_ADDRESS:
{
printf("Looking for that device...\r\n");
moduleResult_t result = zdoRequestIeeeAddress(shortAddressEntered, INCLUDE_ASSOCIATED_DEVICES, 0);
if (result == MODULE_SUCCESS)
{
#ifndef ZDO_NWK_ADDR_RSP_HANDLED_BY_APPLICATION
displayZdoAddressResponse(zmBuf + SRSP_PAYLOAD_START);
#endif
} else {
handleModuleError(result);
}
state = STATE_IDLE;
break;
}
case STATE_FIND_VIA_LONG_ADDRESS:
{
printf("Looking for that device...\r\n");
moduleResult_t result = zdoNetworkAddressRequest(longAddressEntered, INCLUDE_ASSOCIATED_DEVICES, 0);
if (result == MODULE_SUCCESS)
{
#ifndef ZDO_NWK_ADDR_RSP_HANDLED_BY_APPLICATION
displayZdoAddressResponse(zmBuf + SRSP_PAYLOAD_START);
#endif
} else {
handleModuleError(result);
}
state = STATE_IDLE;
break;
}
#ifdef INCLUDE_PERMIT_JOIN
case STATE_SET_PERMIT_JOIN_ON:
{
printf("Turning joining ON...\r\n");
moduleResult_t result = zdoManagementPermitJoinRequest(shortAddressEntered, PERMIT_JOIN_ON_INDEFINITELY, 0);
if (result == MODULE_SUCCESS)
{
printf("Success\r\n");
} else {
handleModuleError(result);
}
state = STATE_IDLE;
break;
}
case STATE_SET_PERMIT_JOIN_OFF:
{
printf("Turning joining OFF...\r\n");
moduleResult_t result = zdoManagementPermitJoinRequest(shortAddressEntered, PERMIT_JOIN_OFF, 0);
if (result == MODULE_SUCCESS)
{
printf("Success\r\n");
} else {
handleModuleError(result);
}
state = STATE_IDLE;
break;
}
#endif
#ifdef DISCOVER_NETWORKS
case STATE_NETWORK_DISCOVERY_REQUEST:
{
printf("Scanning...\r\n");
moduleResult_t result = zdoNetworkDiscoveryRequest(ANY_CHANNEL_MASK, BEACON_ORDER_480_MSEC);
if (result == MODULE_SUCCESS)
{
printf("Success\r\n");
} else {
handleModuleError(result);
}
state = STATE_IDLE;
break;
}
#endif
#ifdef INCLUDE_NETWORK_TOPOLOGY
case STATE_GET_NETWORK_TOPOLOGY:
{
printf("Displaying NWK Topology...........\r\n");
initSet(&searchedSet);
// Start the recursive search for all children of the short address
//removeAllFromSet();
int8_t numChildren = displayChildren(shortAddressEntered);
state = STATE_IDLE;
break;
}
#endif
default: //should never happen
{
printf("UNKNOWN STATE (%u)\r\n", state);
state = STATE_IDLE;
}
break;
}
}
}
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;
}
}
}
int main( void )
{
halInit();
printf("\r\n****************************************************\r\n");
printf("Secure Communications Example - ROUTER - using AFZDO\r\n");
HAL_ENABLE_INTERRUPTS();
//Simple idiot check to ensure that we didn't accidentally define both security options.
#if defined(USE_SECURITY_MODE_PRECONFIGURED_KEYS) && defined(USE_SECURITY_MODE_COORD_DIST_KEYS)
printf("ERROR - only select one security option!\r\n");
while (1);
#endif
/* Initialize the ZNP */
printf("Initializing the ZNP\r\n");
znpInit();
handleReturnValue();
/* Set Startup Options (will restore the ZNP to default values on reset) */
printf("Setting StartupOptions\r\n");
setStartupOptions(STARTOPT_CLEAR_CONFIG + STARTOPT_CLEAR_STATE);
handleReturnValue();
/* Reset the ZNP */
printf("Reset the ZNP\r\n");
znpReset();
handleReturnValue();
/* Set Zigbee Device Type to be ROUTER */
printf("Setting Zigbee Device Type\r\n");
setZigbeeDeviceType(ROUTER);
handleReturnValue();
/* Configure security mode, if it is being used */
#ifdef USE_SECURITY_MODE_PRECONFIGURED_KEYS
printf("PRECONFIGURED KEYS\r\n");
/* Turn security ON with pre-configured keys */
setSecurityMode(SECURITY_MODE_PRECONFIGURED_KEYS);
handleReturnValue();
/* All devices on the network must be loaded with the same key */
setSecurityKey(key);
handleReturnValue();
#endif
#ifdef USE_SECURITY_MODE_COORD_DIST_KEYS
printf("COORDINATOR DISTRIBUTING KEYS\r\n");
/* Turn security ON with the coordinator distributing keys.
Since this is the router we don't need to load a key; it will be sent to us by the coordinator! */
setSecurityMode(SECURITY_MODE_COORD_DIST_KEYS);
handleReturnValue();
#endif
#if !defined(USE_SECURITY_MODE_PRECONFIGURED_KEYS) && !defined(USE_SECURITY_MODE_COORD_DIST_KEYS)
printf("WARNING - NO SECURITY OPTION SELECTED; SECURITY OFF\r\n");
#endif
/* Configure the ZNP for our application */
printf("Registering Application\r\n");
afRegisterGenericApplication();
handleReturnValue();
/* Now, start the application. We will receive a START_REQUEST_SRSP, and then if it is successful, a START_CONFIRM. */
printf("Starting the Application\r\n");
zdoStartApplication();
handleReturnValue();
/** Wait until we get on the network.
We will receive a ZDO_STATE_CHANGE_IND message whenever the state changes. */
waitForDeviceState(DEV_ROUTER);
printf("On Network!\r\n");
setLed(0);
/* On network, display info about this network */
#ifdef DISPLAY_NETWORK_INFORMATION
getNetworkConfigurationParameters();
getDeviceInformation();
#endif
/* Now the network is running - send a message to the coordinator every few seconds.*/
unsigned char counter = 0;
unsigned char testMessage[] = {0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9};
#define TEST_CLUSTER 0x77
while (1)
{
printf("Sending Message %u\r\n", counter++);
afSendData(DEFAULT_ENDPOINT,DEFAULT_ENDPOINT,0, TEST_CLUSTER, testMessage, 10);
handleReturnValue();
toggleLed(1);
delayMs(5000);
}
}
