/*************************************************************************//**
*****************************************************************************/
static void appInit(void)
{
appMsg.messageType = 1;
appMsg.nodeType = APP_NODE_TYPE;
appMsg.extAddr = APP_ADDR;
appMsg.shortAddr = APP_ADDR;
appMsg.softVersion = 0x01010100;
appMsg.channelMask = (1L << APP_CHANNEL);
appMsg.panId = APP_PANID;
appMsg.workingChannel = APP_CHANNEL;
appMsg.parentShortAddr = 0;
appMsg.lqi = 0;
appMsg.rssi = 0;
appMsg.sensors.type = 1;
appMsg.sensors.size = sizeof(int32_t) * 3;
appMsg.sensors.battery = 0;
appMsg.sensors.temperature = 0;
appMsg.sensors.light = 0;
appMsg.caption.type = 32;
appMsg.caption.size = APP_CAPTION_SIZE;
memcpy(appMsg.caption.text, APP_CAPTION, APP_CAPTION_SIZE);
NWK_SetAddr(APP_ADDR);
NWK_SetPanId(APP_PANID);
PHY_SetChannel(APP_CHANNEL);
#if (defined(PHY_AT86RF212B) || defined(PHY_AT86RF212))
PHY_SetBand(APP_BAND);
PHY_SetModulation(APP_MODULATION);
#endif
PHY_SetRxState(true);
#ifdef NWK_ENABLE_SECURITY
NWK_SetSecurityKey((uint8_t *)APP_SECURITY_KEY);
#endif
NWK_OpenEndpoint(APP_ENDPOINT, appDataInd);
appDataSendingTimer.interval = APP_SENDING_INTERVAL;
appDataSendingTimer.mode = SYS_TIMER_INTERVAL_MODE;
appDataSendingTimer.handler = appDataSendingTimerHandler;
#if APP_ROUTER || APP_ENDDEVICE
appNetworkStatus = false;
appNetworkStatusTimer.interval = 500;
appNetworkStatusTimer.mode = SYS_TIMER_PERIODIC_MODE;
appNetworkStatusTimer.handler = appNetworkStatusTimerHandler;
SYS_TimerStart(&appNetworkStatusTimer);
#else
LED_On(LED_NETWORK);
#endif
#ifdef PHY_ENABLE_RANDOM_NUMBER_GENERATOR
srand(PHY_RandomReq());
#endif
appState = APP_STATE_SEND;
}
void init_nwk()
{
NWK_SetAddr(0x0000);
NWK_SetPanId(0x1973);
PHY_SetChannel(0x16);
PHY_SetTxPower(0);
PHY_SetRxState(true);
NWK_OpenEndpoint(1, appDataInd);
}
void LwMesh::begin(bool (*handler)(NWK_DataInd_t *ind), uint16_t netaddr, uint16_t panid, uint8_t channel)
{
SYS_Init();
NWK_SetAddr(netaddr);
NWK_SetPanId(panid);
PHY_SetChannel(channel);
PHY_SetTxPower(0x00); // Max Power
PHY_SetRxState(true);
NWK_OpenEndpoint(LwMeshDefaultEndPoint, handler);
}
static void appInit(void){
NWK_SetAddr(APP_ADDR);
NWK_SetPanId(APP_PANID);
PHY_SetChannel(APP_CHANNEL);
PHY_SetRxState(true);
NWK_OpenEndpoint(APP_ENDPOINT, appDataInd);
appTimer.interval = APP_FLUSH_TIMER_INTERVAL;
appTimer.mode = SYS_TIMER_INTERVAL_MODE;
appTimer.handler = appTimerHandler;
}
/*************************************************************************//**
*****************************************************************************/
static void appInit(void)
{
NWK_SetAddr(APP_ADDR);
NWK_SetPanId(APP_PANID);
PHY_SetChannel(APP_CHANNEL);
#ifdef PHY_AT86RF212
PHY_SetBand(APP_BAND);
PHY_SetModulation(APP_MODULATION);
#endif
PHY_SetRxState(true);
PHY_SetTxPower(0x23);
NWK_SetSecurityKey((uint8_t *)APP_SECURITY_KEY);
NWK_OpenEndpoint(APP_ENDPOINT, appDataInd);
appTimer.interval = APP_FLUSH_TIMER_INTERVAL;
appTimer.mode = SYS_TIMER_INTERVAL_MODE;
appTimer.handler = appTimerHandler;
}
void radioInit(void)
{
NWK_SetAddr(APP_ADDR);
NWK_SetPanId(APP_PANID);
PHY_SetChannel(APP_CHANNEL);
#ifdef PHY_AT86RF212
PHY_SetBand(APP_BAND);
PHY_SetModulation(APP_MODULATION);
#endif
PHY_SetRxState(true);
NWK_OpenEndpoint(APP_ENDPOINT, radioDataInd);
radioTimer.interval = APP_FLUSH_TIMER_INTERVAL;
radioTimer.mode = SYS_TIMER_INTERVAL_MODE;
radioTimer.handler = radioTimerHandler;
// uint8_t value = trx_reg_read(0x1d);//VERSION_NUM_REG (0x1D) = 0x03 -- PART_NUM_REG(0x1C) = 0x07
// printf("VERSION_NUM_REG = %u", value);
}
static void appInit(void)
{
msg.messageType = 1;
msg.nodeType = APP_NODE_TYPE;
msg.extAddr = APP_ADDR;
msg.shortAddr = APP_ADDR;
msg.softVersion = 0x01010100;
msg.channelMask = (1L << APP_CHANNEL);
msg.panId = APP_PANID;
msg.workingChannel = APP_CHANNEL;
msg.parentShortAddr = 0;
msg.lqi = 0;
msg.rssi = 0;
msg.sensors.type = 1;
msg.sensors.size = sizeof(int32_t) * 3;
msg.sensors.battery = 0;
msg.sensors.temperature = 0;
msg.sensors.light = 0;
msg.caption.type = 32;
msg.caption.size = APP_CAPTION_SIZE;
memcpy(msg.caption.text, APP_CAPTION, APP_CAPTION_SIZE);
#if APP_COORDINATOR
// Enable RCB_BB RS232 level converter
#if defined(PLATFORM_RCB128RFA1)
DDRD = (1 << 4) | (1 << 6) | (1 << 7);
PORTD = (0 << 4) | (1 << 6) | (1 << 7);
#endif
#if defined(PLATFORM_RCB231)
DDRC = (1 << 4) | (1 << 6) | (1 << 7);
PORTC = (0 << 4) | (1 << 6) | (1 << 7);
#endif
#endif
ledsInit();
NWK_SetAddr(APP_ADDR);
NWK_SetPanId(APP_PANID);
PHY_SetChannel(APP_CHANNEL);
PHY_SetRxState(true);
#ifdef NWK_ENABLE_SECURITY
NWK_SetSecurityKey((uint8_t *)APP_SECURITY_KEY);
#endif
NWK_OpenEndpoint(APP_ENDPOINT, appDataInd);
appDataSendingTimer.interval = APP_SENDING_INTERVAL;
appDataSendingTimer.mode = SYS_TIMER_INTERVAL_MODE;
appDataSendingTimer.handler = appDataSendingTimerHandler;
#if APP_ROUTER || APP_ENDDEVICE
appNetworkStatus = false;
appNetworkStatusTimer.interval = 500;
appNetworkStatusTimer.mode = SYS_TIMER_PERIODIC_MODE;
appNetworkStatusTimer.handler = appNetworkStatusTimerHandler;
SYS_TimerStart(&appNetworkStatusTimer);
#else
ledOn(LED_NETWORK);
#endif
#ifdef PHY_ENABLE_RANDOM_NUMBER_GENERATOR
PHY_RandomReq();
#endif
appState = APP_STATE_SEND;
}
int main(void) {
SYS_Init(); // Init Atmel Lightweight Mesh stack
SYS_TaskHandler(); // Call the system task handler once before we configure the radio
NWK_SetAddr(eeprom_read_word((uint16_t*)0));
NWK_SetPanId(0); // Default PAN ID will be 0, can be changed using the set PAN command
PHY_SetChannel(APP_CHANNEL);
//NWK_SetSecurityKey(APP_SECURITY_KEY);
PHY_SetRxState(true);
NWK_OpenEndpoint(APP_ENDPOINT, rfReceivePacket);
PHY_SetTxPower(0);
// Seed the pseudorandom number generator
srand(eeprom_read_word((uint16_t*)0));
// Read eeprom data
eeprom_read_block(&deviceCalibration, (void*)8, sizeof(deviceCalibration));
if (eeprom_read_byte((uint8_t*)26)) { // There is valid data in the network information struct
eeprom_read_block(baseStationList, (void*)27, sizeof(struct baseStation));
uint8_t ch = 17;
while ((baseStationList[0].name[ch] == ' ') || (baseStationList[0].name[ch] == '\0') || (baseStationList[0].name[ch] == 0xFF)) {
baseStationList[0].name[ch] = ' ';
ch -= 1;
}
baseStationList[0].nameLen = ch+1;
baseStationListLength += 1;
for (int cnt = 0; cnt < BASESTATION_LIST_SIZE; cnt++) {
baseStationList[cnt].name[16] = ' ';
baseStationList[cnt].name[17] = ' ';
}
sendConnectionRequest(0, &deviceCalibration);
}
initDataAck();
initLCD(display_cmd_buffer, 64);
initUI();
TCCR0B |= (1<<CS01);
TCCR3B |= (1<<CS32) | (1<<CS30);
sei();
startDataAck();
while (1) {
SYS_TaskHandler();
if (receivedDataRequest) {
handleDataRequest();
receivedDataRequest = false;
}
if (receivedColdStart) {
if (connectedBaseStation == -1)
sendConnectionRequest(0, &deviceCalibration);
else
sendConnectionRequest(connectedBaseStation, &deviceCalibration);
ui_baseStationDisconnected();
receivedColdStart = false;
}
updateUI();
if (sampleCount > 40000) {
if (dataPacket.sampleCount != 0)
removeSamples(&dataPacket); // If the last transmitted data has not been acked then first remove the old data.
getData(&dataPacket); // Sample new data
ui_updatePowerValues(&dataPacket); // Update display
removeSamples(&dataPacket); // Get rid of these samples now
}
if (TCNT0 > 80) {
serviceLCD();
TCNT0 = 0;
}
TCCR3B &= ~((1<<CS32) | (1<<CS30));
if (TCNT3 != 0) {
for (uint8_t cnt = 0; cnt < DATA_REQ_BUFFER_CNT; cnt++) {
if (dataReqBusy[cnt] && (retransmit_time[cnt] != 0)) {
if (retransmit_time[cnt] <= TCNT3) {
NWK_DataReq(&(nwkPacket[cnt]));
retransmit_time[cnt] = 0;
}
else
retransmit_time[cnt] -= TCNT3;
}
}
}
TCNT3 = 0;
TCCR3B |= (1<<CS32) | (1<<CS30);
}
}
/*************************************************************************//**
*****************************************************************************/
AppStatus_t appCommandReceived(uint8_t *buf, uint16_t size)
{
AppReceiveCommand_t *cmd = (AppReceiveCommand_t *)buf;
switch (cmd->header.id) {
case APP_COMMAND_DUMMY:
{
}
break;
case APP_COMMAND_RESET:
{
/* TODO: reset */
}
break;
case APP_COMMAND_RANDOMIZE:
{
srand(cmd->randomize.rnd);
}
break;
#ifdef APP_ENABLE_EVENTS_BUFFER
case APP_COMMAND_GET_EVENTS:
{
appCommandsSendEvents();
}
break;
#endif
case APP_COMMAND_DATA_REQ:
{
return appProcessDataReq(&cmd->dataReq);
}
break;
case APP_COMMAND_OPEN_ENDPOINT:
{
appOpenEndpoint(cmd->openEndpoint.index,
cmd->openEndpoint.state);
}
break;
case APP_COMMAND_SET_ACK_STATE:
{
appEndpointAckState[cmd->setAckState.index]
= cmd->setAckState.state;
}
break;
case APP_COMMAND_SET_ADDR:
{
NWK_SetAddr(cmd->setAddr.addr);
}
break;
case APP_COMMAND_SET_PANID:
{
NWK_SetPanId(cmd->setPanId.panId);
}
break;
case APP_COMMAND_SET_CHANNEL:
{
PHY_SetChannel(cmd->setChannel.channel);
#ifdef PHY_AT86RF212
PHY_SetBand(cmd->setChannel.band);
PHY_SetModulation(cmd->setChannel.modulation);
#endif
}
break;
case APP_COMMAND_SET_RX_STATE:
{
PHY_SetRxState(cmd->setRxState.rxState);
}
break;
#ifdef NWK_ENABLE_SECURITY
case APP_COMMAND_SET_SECURITY_KEY:
{
NWK_SetSecurityKey(cmd->setSecurityKey.securityKey);
}
break;
#endif
case APP_COMMAND_SET_TX_POWER:
{
PHY_SetTxPower(cmd->setTxPower.txPower);
}
break;
#ifdef NWK_ENABLE_MULTICAST
case APP_COMMAND_GROUP_ADD:
{
NWK_GroupAdd(cmd->groupAdd.group);
}
break;
case APP_COMMAND_GROUP_REMOVE:
{
NWK_GroupRemove(cmd->groupRemove.group);
}
break;
#endif
#ifdef NWK_ENABLE_ROUTING
case APP_COMMAND_ROUTE_ADD:
{
NWK_RouteTableEntry_t *entry;
entry = NWK_RouteNewEntry();
entry->fixed = cmd->routeAdd.fixed;
entry->multicast = cmd->routeAdd.multicast;
entry->dstAddr = cmd->routeAdd.dstAddr;
entry->nextHopAddr = cmd->routeAdd.nextHopAddr;
entry->lqi = cmd->routeAdd.lqi;
}
break;
case APP_COMMAND_ROUTE_REMOVE:
{
NWK_RouteTableEntry_t *entry;
entry = NWK_RouteFindEntry(cmd->routeRemove.dstAddr,
cmd->routeRemove.multicast);
if (entry) {
if (cmd->routeRemove.removeFixed) {
entry->fixed = 0;
}
NWK_RouteFreeEntry(entry);
}
}
break;
case APP_COMMAND_ROUTE_FLUSH:
{
NWK_RouteTableEntry_t *entry = NWK_RouteTable();
for (uint16_t i = 0; i < NWK_ROUTE_TABLE_SIZE; i++, entry++) {
if (NWK_ROUTE_UNKNOWN == entry->dstAddr) {
continue;
}
if (cmd->routeFlush.removeFixed) {
entry->fixed = 0;
}
NWK_RouteFreeEntry(entry);
}
}
break;
case APP_COMMAND_ROUTE_TABLE:
{
NWK_RouteTableEntry_t *entry = NWK_RouteTable();
for (uint16_t i = 0; i < NWK_ROUTE_TABLE_SIZE; i++, entry++) {
if (NWK_ROUTE_UNKNOWN != entry->dstAddr) {
appCommandsSendRouteEntry(i, entry);
}
}
}
break;
#endif
#ifdef NWK_ENABLE_ADDRESS_FILTER
case APP_COMMAND_FILTER_ADD:
{
if (!appFilterAdd(cmd->filterAdd.addr, cmd->filterAdd.allow,
cmd->filterAdd.setLqi,
cmd->filterAdd.lqi)) {
return APP_STATUS_TABLE_IS_FULL;
}
}
break;
case APP_COMMAND_FILTER_REMOVE:
{
if (!appFilterRemove(cmd->filterRemove.addr)) {
return APP_STATUS_ENTRY_NOT_FOUND;
}
}
break;
#endif
default:
return APP_STATUS_UNKNOWN_COMMAND;
}
(void)size;
return APP_STATUS_SUCESS;
}