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;
}
}
}
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;
}
}
}
