wayne roberts
application layer with: button, LED, pot, tempSense
Fork of
LoRaWAN-demo-72-bootcamp
by 
Semtech
Use with sx1272 shield with grove peripherals connected:
| D8 D9: Button | RX TX | A3 A4: TempSense |
| D6 D7: | SCL SDA : LED | A1 A2: Pot |
Button
Sends to different payloads: short press (under 1 sec)
long press: held down > 1 sec.
serial console keys
115200bps, 8N1
Enter key not used
Keys '0' to '3': cayenne channel number
'0': pot (rotary sensor)
'1': temperature
'
2': digital out
'3': analog out
Diff: app/main.cpp
- Revision:
- 10:52810ecbd83b
- Parent:
- 9:0083afd69815
- Child:
- 11:018e7e28161d
--- a/app/main.cpp Mon Apr 24 13:31:49 2017 +0000
+++ b/app/main.cpp Tue Jan 30 22:49:12 2018 +0000
@@ -19,8 +19,6 @@
#include "LoRaMac.h"
#include "Commissioning.h"
#include "SerialDisplay.h"
-#include "DigitDisplay.h"
-#include "ChainableLED.h"
/*!
* Defines the application data transmission duty cycle. 5s, value in [ms].
@@ -135,94 +133,21 @@
static uint8_t IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
/*!
- * Defines the application data transmission duty cycle
- */
-static uint32_t TxDutyCycleTime;
-
-/*!
- * Timer to handle the application data transmission duty cycle
- */
-static TimerEvent_t TxNextPacketTimer;
-
-/*!
- * Specifies the state of the application LED
- */
-static bool AppLedStateOn = false;
-volatile bool Led3StateChanged = false;
-/*!
- * Timer to handle the state of LED1
- */
-static TimerEvent_t Led1Timer;
-volatile bool Led1State = false;
-volatile bool Led1StateChanged = false;
-/*!
- * Timer to handle the state of LED2
- */
-static TimerEvent_t Led2Timer;
-volatile bool Led2State = false;
-volatile bool Led2StateChanged = false;
-
-/*!
- * Indicates if a new packet can be sent
- */
-static bool NextTx = true;
-
-/*!
- * Hold the value returned from the Light Sensor
- */
-static float LightValue = 0.0;
-
-/*!
- * Control the 3-color LED
- * 0: automatic (LED goes brigther as the light decrease,
- * 1: manual (The LED is controlled by the user)
- */
-static uint8_t LightMode = 0; // 0: automatic, 1: manual
-
-/*!
- * Ticker to create a PWM for the buzzer
- */
-Ticker BuzzerTimer;
-
-
-/*!
- * Constructor for Buzzer
- */
-DigitalOut Buzzer( A3 );
-
-/*!
- * Constructor for the 3-color LED
- */
-#define NUM_LED 3
-ChainableLED ColorLed( D6, D7, NUM_LED );
-
-/*!
- * Constructor for Light Sensor
- */
-AnalogIn LightSens( A1 );
-
-/*!
- * Constructor for 4 Digit 7 semgent display
- */
-DigitDisplay Display( D8, D9 );
-
-/*!
* Device states
*/
-static enum eDeviceState
-{
- DEVICE_STATE_INIT,
+static enum eDeviceState {
+ DEVICE_STATE_INIT = 0,
DEVICE_STATE_JOIN,
+ DEVICE_STATE_JOIN_OK,
DEVICE_STATE_SEND,
- DEVICE_STATE_CYCLE,
+ DEVICE_STATE_TRIGGER,
DEVICE_STATE_SLEEP
-}DeviceState;
+} DeviceState;
/*!
* LoRaWAN compliance tests support data
*/
-struct ComplianceTest_s
-{
+struct ComplianceTest_s {
bool Running;
uint8_t State;
bool IsTxConfirmed;
@@ -233,36 +158,28 @@
bool LinkCheck;
uint8_t DemodMargin;
uint8_t NbGateways;
-}ComplianceTest;
+} ComplianceTest;
/*
* SerialDisplay managment variables
*/
/*!
- * Indicates if the MAC layer network join status has changed.
- */
-static bool IsNetworkJoinedStatusUpdate = false;
-
-/*!
* Strucure containing the Uplink status
*/
-struct sLoRaMacUplinkStatus
-{
+struct sLoRaMacUplinkStatus {
uint8_t Acked;
int8_t Datarate;
uint16_t UplinkCounter;
uint8_t Port;
uint8_t *Buffer;
uint8_t BufferSize;
-}LoRaMacUplinkStatus;
-volatile bool UplinkStatusUpdated = false;
+} LoRaMacUplinkStatus;
/*!
* Strucure containing the Downlink status
*/
-struct sLoRaMacDownlinkStatus
-{
+struct sLoRaMacDownlinkStatus {
int16_t Rssi;
int8_t Snr;
uint16_t DownlinkCounter;
@@ -270,7 +187,7 @@
uint8_t Port;
uint8_t *Buffer;
uint8_t BufferSize;
-}LoRaMacDownlinkStatus;
+} LoRaMacDownlinkStatus;
volatile bool DownlinkStatusUpdated = false;
void SerialDisplayRefresh( void )
@@ -301,16 +218,22 @@
SerialDisplayUpdateDutyCycle( false );
#endif
SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
-
- SerialDisplayUpdateLedState( 3, AppLedStateOn );
+
+ //SerialDisplayUpdateLedState( 3, AppLedStateOn );
}
+uint8_t c_ch;
+
void SerialRxProcess( void )
{
- if( SerialDisplayReadable( ) == true )
- {
- switch( SerialDisplayGetChar( ) )
- {
+ if( SerialDisplayReadable( ) == true ) {
+ char ch = SerialDisplayGetChar();
+ if ( ch >= '0' || ch <= '9') {
+ c_ch = ch - '0';
+ DeviceState = DEVICE_STATE_SEND;
+ return;
+ }
+ switch( ch ) {
case 'R':
case 'r':
// Refresh Serial screen
@@ -322,66 +245,191 @@
}
}
+#define LPP_DIGITAL_INPUT 0 // 1 byte
+#define LPP_DIGITAL_OUTPUT 1 // 1 byte
+#define LPP_ANALOG_INPUT 2 // 2 bytes, 0.01 signed
+#define LPP_ANALOG_OUTPUT 3 // 2 bytes, 0.01 signed
+#define LPP_LUMINOSITY 101 // 2 bytes, 1 lux unsigned
+#define LPP_PRESENCE 102 // 1 byte, 1
+#define LPP_TEMPERATURE 103 // 2 bytes, 0.1°C signed
+#define LPP_RELATIVE_HUMIDITY 104 // 1 byte, 0.5% unsigned
+#define LPP_ACCELEROMETER 113 // 2 bytes per axis, 0.001G
+#define LPP_BAROMETRIC_PRESSURE 115 // 2 bytes 0.1 hPa Unsigned
+#define LPP_GYROMETER 134 // 2 bytes per axis, 0.01 °/s
+#define LPP_GPS 136 // 3 byte lon/lat 0.0001 °, 3 bytes alt 0.01m
+
+
+// Data ID + Data Type + Data Size
+#define LPP_DIGITAL_INPUT_SIZE 3
+#define LPP_DIGITAL_OUTPUT_SIZE 3
+#define LPP_ANALOG_INPUT_SIZE 4
+#define LPP_ANALOG_OUTPUT_SIZE 4
+#define LPP_LUMINOSITY_SIZE 4
+#define LPP_PRESENCE_SIZE 3
+#define LPP_TEMPERATURE_SIZE 4
+#define LPP_RELATIVE_HUMIDITY_SIZE 3
+#define LPP_ACCELEROMETER_SIZE 8
+#define LPP_BAROMETRIC_PRESSURE_SIZE 4
+#define LPP_GYROMETER_SIZE 8
+#define LPP_GPS_SIZE 11
+
+#define CAYENNE_CH_DOUT 2
+#define CAYENNE_CH_AOUT 3
+#define CAYENNE_CH_TEMP 0
+#define CAYENNE_CH_POT 1
+AnalogIn a1(A1);
+AnalogIn a2(A2);
+AnalogIn a3(A3);
+AnalogIn a4(A4);
+
+const unsigned R0 = 100000;
+const unsigned B = 4275;
+
+volatile TimerTime_t buttonStartAt;
+DigitalIn d8(D8);
+DigitalOut extLed(D15);
+PwmOut pwm(PB_11);
+volatile int cayenne_ack_ch;
/*!
* \brief Prepares the payload of the frame
*/
static void PrepareTxFrame( uint8_t port )
{
- switch( port )
- {
- case 10:
- {
- uint32_t tempValue = ( uint32_t )( LightValue * 1000000.0 );
- AppData[0] = LightMode;
- AppData[1] = ( ( tempValue & 0xFF000000 ) >> 24 ) & 0xFF;
- AppData[2] = ( ( tempValue & 0x00FF0000 ) >> 16 ) & 0xFF;
- AppData[3] = ( ( tempValue & 0x0000FF00 ) >> 8 ) & 0xFF;
- AppData[4] = ( tempValue & 0x000000FF );
+ uint16_t u16, rot;
+ float t, f, R;
+
+ if (c_ch != 0xff) {
+ AppDataSize = 0;
+ AppData[AppDataSize++] = c_ch;
+ switch (c_ch) {
+ case CAYENNE_CH_TEMP:
+ AppData[AppDataSize++] = LPP_TEMPERATURE;
+ u16 = a3.read_u16();
+ R = 65535 / u16 - 1.0;
+ R = R0 * R;
+ t = 1.0/(log(R/R0)/B+1/298.15)-273.15;
+ u16 = t * 10; // 0.1C per bit
+ AppData[AppDataSize++] = u16 >> 8;
+ AppData[AppDataSize++] = u16;
+ break;
+ case CAYENNE_CH_POT:
+ AppData[AppDataSize++] = LPP_ANALOG_INPUT;
+ u16 = a1.read_u16(); // pot (rotary angle)
+ f = u16 / 198.6; // scale 65535/3.3 to 0.01v per bit
+ rot = (uint16_t) f;
+ AppData[AppDataSize++] = rot >> 8;
+ AppData[AppDataSize++] = rot;
+ break;
+ case CAYENNE_CH_DOUT:
+ AppData[AppDataSize++] = LPP_DIGITAL_OUTPUT;
+ AppData[AppDataSize++] = extLed.read();
+ break;
+ case CAYENNE_CH_AOUT:
+ AppData[AppDataSize++] = LPP_ANALOG_OUTPUT;
+ u16 = pwm.read() * 100;
+ AppData[AppDataSize++] = u16 >> 8;
+ AppData[AppDataSize++] = u16;
+ break;
}
- break;
- case 15:
- {
- AppData[0] = AppLedStateOn;
- if( IsTxConfirmed == true )
- {
- AppData[1] = LoRaMacDownlinkStatus.DownlinkCounter >> 8;
- AppData[2] = LoRaMacDownlinkStatus.DownlinkCounter;
- AppData[3] = LoRaMacDownlinkStatus.Rssi >> 8;
- AppData[4] = LoRaMacDownlinkStatus.Rssi;
- AppData[5] = LoRaMacDownlinkStatus.Snr;
- }
+ return;
+ } else if (cayenne_ack_ch != -1) {
+ switch (cayenne_ack_ch) {
+ case CAYENNE_CH_DOUT:
+ AppData[AppDataSize++] = LPP_DIGITAL_OUTPUT;
+ AppData[AppDataSize++] = extLed.read();
+ break;
+ case CAYENNE_CH_AOUT:
+ AppData[AppDataSize++] = LPP_ANALOG_OUTPUT;
+ u16 = pwm.read() * 100;
+ AppData[AppDataSize++] = u16 >> 8;
+ AppData[AppDataSize++] = u16;
+ break;
}
- break;
- case 224:
- if( ComplianceTest.LinkCheck == true )
- {
- ComplianceTest.LinkCheck = false;
- AppDataSize = 3;
- AppData[0] = 5;
- AppData[1] = ComplianceTest.DemodMargin;
- AppData[2] = ComplianceTest.NbGateways;
- ComplianceTest.State = 1;
- }
- else
- {
- switch( ComplianceTest.State )
- {
- case 4:
+ cayenne_ack_ch = -1;
+ }
+
+ while (d8.read() == 1) {
+ TimerTime_t duration = TimerGetCurrentTime() - buttonStartAt;
+ vt.SetCursorPos( 41, 1 );
+ if (duration > 1000) {
+ AppDataSize = 0;
+ AppData[AppDataSize++] = CAYENNE_CH_DOUT;
+ AppData[AppDataSize++] = LPP_DIGITAL_OUTPUT;
+ AppData[AppDataSize++] = extLed.read();
+ vt.printf("send outputs ", duration);
+ return;
+ } else
+ vt.printf("dur %u ", duration);
+ }
+
+ switch( port ) {
+ case LORAWAN_APP_PORT:
+ AppDataSize = 0;
+ AppData[AppDataSize++] = CAYENNE_CH_TEMP;
+ AppData[AppDataSize++] = LPP_TEMPERATURE;
+ u16 = a3.read_u16();
+ R = 65535 / u16 - 1.0;
+ R = R0 * R;
+ t = 1.0/(log(R/R0)/B+1/298.15)-273.15;
+ u16 = t * 10; // 0.1C per bit
+ AppData[AppDataSize++] = u16 >> 8;
+ AppData[AppDataSize++] = u16;
+ AppData[AppDataSize++] = CAYENNE_CH_POT;
+ AppData[AppDataSize++] = LPP_ANALOG_INPUT;
+ u16 = a1.read_u16(); // pot (rotary angle)
+ f = u16 / 198.6; // scale 65535/3.3 to 0.01v per bit
+ rot = (uint16_t) f;
+ AppData[AppDataSize++] = rot >> 8;
+ AppData[AppDataSize++] = rot;
+
+ AppData[AppDataSize++] = CAYENNE_CH_DOUT;
+ AppData[AppDataSize++] = LPP_DIGITAL_OUTPUT;
+ AppData[AppDataSize++] = extLed.read();
+ vt.SetCursorPos( 41, 1 );
+ vt.printf("u16:%u, f:%f, rot:%u t:%.1f\e[K", u16, f, rot, t);
+ break;
+ case 224:
+ if( ComplianceTest.LinkCheck == true ) {
+ ComplianceTest.LinkCheck = false;
+ AppDataSize = 3;
+ AppData[0] = 5;
+ AppData[1] = ComplianceTest.DemodMargin;
+ AppData[2] = ComplianceTest.NbGateways;
ComplianceTest.State = 1;
- break;
- case 1:
- AppDataSize = 2;
- AppData[0] = ComplianceTest.DownLinkCounter >> 8;
- AppData[1] = ComplianceTest.DownLinkCounter;
- break;
+ } else {
+ switch( ComplianceTest.State ) {
+ case 4:
+ ComplianceTest.State = 1;
+ break;
+ case 1:
+ AppDataSize = 2;
+ AppData[0] = ComplianceTest.DownLinkCounter >> 8;
+ AppData[1] = ComplianceTest.DownLinkCounter;
+ break;
+ }
}
- }
- break;
- default:
- break;
+ break;
+ default:
+ break;
}
}
+void LoRaMacStatus_toString(LoRaMacStatus_t s, char* out)
+{
+ switch (s) {
+ case LORAMAC_STATUS_PARAMETER_INVALID:
+ strcpy(out, "PARAMTER_INVALID");
+ break;
+ case LORAMAC_STATUS_BUSY:
+ strcpy(out, "BUSY");
+ break;
+ default:
+ sprintf(out, "<%u>", s);
+ break;
+ }
+}
+
+volatile unsigned sendCnt = 0;
/*!
* \brief Prepares the payload of the frame
*
@@ -389,11 +437,12 @@
*/
static bool SendFrame( void )
{
+ char str[48];
+ LoRaMacStatus_t status;
McpsReq_t mcpsReq;
LoRaMacTxInfo_t txInfo;
- if( LoRaMacQueryTxPossible( AppDataSize, &txInfo ) != LORAMAC_STATUS_OK )
- {
+ if( LoRaMacQueryTxPossible( AppDataSize, &txInfo ) != LORAMAC_STATUS_OK ) {
// Send empty frame in order to flush MAC commands
mcpsReq.Type = MCPS_UNCONFIRMED;
mcpsReq.Req.Unconfirmed.fBuffer = NULL;
@@ -405,25 +454,20 @@
LoRaMacUplinkStatus.Buffer = NULL;
LoRaMacUplinkStatus.BufferSize = 0;
SerialDisplayUpdateFrameType( false );
- }
- else
- {
+ } else {
LoRaMacUplinkStatus.Acked = false;
LoRaMacUplinkStatus.Port = AppPort;
LoRaMacUplinkStatus.Buffer = AppData;
LoRaMacUplinkStatus.BufferSize = AppDataSize;
SerialDisplayUpdateFrameType( IsTxConfirmed );
- if( IsTxConfirmed == false )
- {
+ if( IsTxConfirmed == false ) {
mcpsReq.Type = MCPS_UNCONFIRMED;
mcpsReq.Req.Unconfirmed.fPort = AppPort;
mcpsReq.Req.Unconfirmed.fBuffer = AppData;
mcpsReq.Req.Unconfirmed.fBufferSize = AppDataSize;
mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
- }
- else
- {
+ } else {
mcpsReq.Type = MCPS_CONFIRMED;
mcpsReq.Req.Confirmed.fPort = AppPort;
mcpsReq.Req.Confirmed.fBuffer = AppData;
@@ -433,69 +477,69 @@
}
}
- if( LoRaMacMcpsRequest( &mcpsReq ) == LORAMAC_STATUS_OK )
- {
+ sendCnt++;
+ status = LoRaMacMcpsRequest( &mcpsReq );
+ if (status == LORAMAC_STATUS_OK) {
+ vt.SetCursorPos( 44, 1 );
+ vt.printf("%u sendFrame() OK\e[K", sendCnt);
+ SerialDisplayUpdateUplink(
+ LoRaMacUplinkStatus.Acked,
+ LoRaMacUplinkStatus.Datarate,
+ LoRaMacUplinkStatus.UplinkCounter,
+ LoRaMacUplinkStatus.Port,
+ LoRaMacUplinkStatus.Buffer,
+ LoRaMacUplinkStatus.BufferSize
+ );
return false;
}
+ LoRaMacStatus_toString(status, str);
+ vt.SetCursorPos( 44, 1 );
+ vt.printf("%u sendFrame() %s\e[K", sendCnt, str);
return true;
}
-/*!
- * \brief Function executed on TxNextPacket Timeout event
- */
-static void OnTxNextPacketTimerEvent( void )
+void LoRaMacEventInfoStatus_toString(LoRaMacEventInfoStatus_t s, char* out)
{
- MibRequestConfirm_t mibReq;
- LoRaMacStatus_t status;
-
- TimerStop( &TxNextPacketTimer );
-
- mibReq.Type = MIB_NETWORK_JOINED;
- status = LoRaMacMibGetRequestConfirm( &mibReq );
-
- if( status == LORAMAC_STATUS_OK )
- {
- if( mibReq.Param.IsNetworkJoined == true )
- {
- DeviceState = DEVICE_STATE_SEND;
- NextTx = true;
- }
- else
- {
- DeviceState = DEVICE_STATE_JOIN;
- }
- }
-}
+ switch (s) {
+ case LORAMAC_EVENT_INFO_STATUS_JOIN_FAIL:
+ strcpy(out, "JOIN_FAIL");
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_ERROR:
+ strcpy(out, "ERROR");
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_RX2_TIMEOUT:
+ strcpy(out, "RX2_TIMEOUT");
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_ADDRESS_FAIL:
+ strcpy(out, "ADDRESS_FAIL");
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_DOWNLINK_TOO_MANY_FRAMES_LOSS:
+ strcpy(out, "FRAMES_LOSS");
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_DOWNLINK_REPEATED:
+ strcpy(out, "DOWNLINK_REPEATED");
+ break; // confirmed downlink retry?
+ case LORAMAC_EVENT_INFO_STATUS_MIC_FAIL:
+ strcpy(out, "MIC_FAIL");
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_TX_TIMEOUT:
+ strcpy(out, "TX_TIMEOUT");
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_RX1_ERROR:
+ strcpy(out, "RX1_ERROR");
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_RX2_ERROR:
+ strcpy(out, "RX2_ERROR");
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_TX_DR_PAYLOAD_SIZE_ERROR:
+ strcpy(out, "SIZE");
+ break;
-/*!
- * \brief Function executed on Led 1 Timeout event
- */
-static void OnLed1TimerEvent( void )
-{
- TimerStop( &Led1Timer );
- // Switch LED 1 OFF
- Led1State = false;
- Led1StateChanged = true;
-}
-/*!
- * \brief Function executed on Led 2 Timeout event
- */
-static void OnLed2TimerEvent( void )
-{
- TimerStop( &Led2Timer );
- // Switch LED 2 OFF
- Led2State = false;
- Led2StateChanged = true;
-}
-
-/*!
- * \brief Function executed on Buzzer Timeout event
- */
-static void OnBuzzerTimerEvent( void )
-{
- Buzzer = 0;
- BuzzerTimer.detach( );
+ default:
+ sprintf(out, "<%d>", s);
+ break;
+ }
}
/*!
@@ -506,18 +550,14 @@
*/
static void McpsConfirm( McpsConfirm_t *mcpsConfirm )
{
- if( mcpsConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
- {
- switch( mcpsConfirm->McpsRequest )
- {
- case MCPS_UNCONFIRMED:
- {
+ if( mcpsConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK ) {
+ switch( mcpsConfirm->McpsRequest ) {
+ case MCPS_UNCONFIRMED: {
// Check Datarate
// Check TxPower
break;
}
- case MCPS_CONFIRMED:
- {
+ case MCPS_CONFIRMED: {
// Check Datarate
// Check TxPower
// Check AckReceived
@@ -525,8 +565,7 @@
LoRaMacUplinkStatus.Acked = mcpsConfirm->AckReceived;
break;
}
- case MCPS_PROPRIETARY:
- {
+ case MCPS_PROPRIETARY: {
break;
}
default:
@@ -534,17 +573,18 @@
}
LoRaMacUplinkStatus.Datarate = mcpsConfirm->Datarate;
LoRaMacUplinkStatus.UplinkCounter = mcpsConfirm->UpLinkCounter;
+ } else {
+ char str[48];
+ LoRaMacEventInfoStatus_toString(mcpsConfirm->Status, str);
+ vt.SetCursorPos( 44, 1 );
+ vt.printf("mcpsConf %s", str);
- // Switch LED 1 ON
- Led1State = true;
- Led1StateChanged = true;
- TimerStart( &Led1Timer );
+ }
- UplinkStatusUpdated = true;
- }
- NextTx = true;
+ DeviceState = DEVICE_STATE_TRIGGER;
}
+
/*!
* \brief MCPS-Indication event function
*
@@ -553,27 +593,25 @@
*/
static void McpsIndication( McpsIndication_t *mcpsIndication )
{
- if( mcpsIndication->Status != LORAMAC_EVENT_INFO_STATUS_OK )
- {
+ if( mcpsIndication->Status != LORAMAC_EVENT_INFO_STATUS_OK ) {
+ char str[48];
+ LoRaMacEventInfoStatus_toString(mcpsIndication->Status, str);
+ vt.SetCursorPos( 44, 1 );
+ vt.printf("mcpsInd %s", str);
return;
}
- switch( mcpsIndication->McpsIndication )
- {
- case MCPS_UNCONFIRMED:
- {
+ switch( mcpsIndication->McpsIndication ) {
+ case MCPS_UNCONFIRMED: {
break;
}
- case MCPS_CONFIRMED:
- {
+ case MCPS_CONFIRMED: {
break;
}
- case MCPS_PROPRIETARY:
- {
+ case MCPS_PROPRIETARY: {
break;
}
- case MCPS_MULTICAST:
- {
+ case MCPS_MULTICAST: {
break;
}
default:
@@ -590,14 +628,11 @@
// Check Snr
// Check RxSlot
LoRaMacDownlinkStatus.Rssi = mcpsIndication->Rssi;
- if( mcpsIndication->Snr & 0x80 ) // The SNR sign bit is 1
- {
+ if( mcpsIndication->Snr & 0x80 ) { // The SNR sign bit is 1
// Invert and divide by 4
LoRaMacDownlinkStatus.Snr = ( ( ~mcpsIndication->Snr + 1 ) & 0xFF ) >> 2;
LoRaMacDownlinkStatus.Snr = -LoRaMacDownlinkStatus.Snr;
- }
- else
- {
+ } else {
// Divide by 4
LoRaMacDownlinkStatus.Snr = ( mcpsIndication->Snr & 0xFF ) >> 2;
}
@@ -607,185 +642,167 @@
LoRaMacDownlinkStatus.Buffer = mcpsIndication->Buffer;
LoRaMacDownlinkStatus.BufferSize = mcpsIndication->BufferSize;
- if( ComplianceTest.Running == true )
- {
+ if( ComplianceTest.Running == true ) {
ComplianceTest.DownLinkCounter++;
}
- if( mcpsIndication->RxData == true )
- {
- switch( mcpsIndication->Port )
- {
- case 1: // The application LED can be controlled on port 1 or 2
- case 2:
- if( mcpsIndication->BufferSize == 1 )
- {
- AppLedStateOn = mcpsIndication->Buffer[0] & 0x01;
- Led3StateChanged = true;
- }
- break;
- case 10:
- Display.write( 0, mcpsIndication->Buffer[0] );
- Display.write( 1, mcpsIndication->Buffer[1] );
- Display.write( 2, mcpsIndication->Buffer[2] );
- Display.write( 3, mcpsIndication->Buffer[3] );
- break;
- case 20:
- LightMode = mcpsIndication->Buffer[0];
- if( LightMode )
- {
- ColorLed.setColorRGB( 0, mcpsIndication->Buffer[1], mcpsIndication->Buffer[2], mcpsIndication->Buffer[3] );
+ if( mcpsIndication->RxData == true ) {
+ unsigned n;
+ for (n = 0; n < mcpsIndication->BufferSize; n += 4) {
+ uint16_t val = mcpsIndication->Buffer[n+1] << 8;
+ val += mcpsIndication->Buffer[n+2];
+ cayenne_ack_ch = mcpsIndication->Buffer[n];
+ switch (mcpsIndication->Buffer[n]) {
+ case CAYENNE_CH_DOUT:
+ extLed.write(val);
+ break;
+ case CAYENNE_CH_AOUT:
+ pwm.write(val / 100.0);
+ break;
+ default:
+ break;
}
- break;
- case 30:
- BuzzerTimer.attach_us( &OnBuzzerTimerEvent, 200000 );
- Buzzer = 1;
- break;
- case 224:
- if( ComplianceTest.Running == false )
- {
- // Check compliance test enable command (i)
- if( ( mcpsIndication->BufferSize == 4 ) &&
- ( mcpsIndication->Buffer[0] == 0x01 ) &&
- ( mcpsIndication->Buffer[1] == 0x01 ) &&
- ( mcpsIndication->Buffer[2] == 0x01 ) &&
- ( mcpsIndication->Buffer[3] == 0x01 ) )
- {
- IsTxConfirmed = false;
- AppPort = 224;
- AppDataSize = 2;
- ComplianceTest.DownLinkCounter = 0;
- ComplianceTest.LinkCheck = false;
- ComplianceTest.DemodMargin = 0;
- ComplianceTest.NbGateways = 0;
- ComplianceTest.Running = true;
- ComplianceTest.State = 1;
+ }
- MibRequestConfirm_t mibReq;
- mibReq.Type = MIB_ADR;
- mibReq.Param.AdrEnable = true;
- LoRaMacMibSetRequestConfirm( &mibReq );
-
-#if defined( USE_BAND_868 )
- LoRaMacTestSetDutyCycleOn( false );
-#endif
+ switch( mcpsIndication->Port ) {
+ case 1: // The application LED can be controlled on port 1 or 2
+ case 2:
+ if( mcpsIndication->BufferSize == 1 ) {
+ //AppLedStateOn = mcpsIndication->Buffer[0] & 0x01;
+ //Led3StateChanged = true;
}
- }
- else
- {
- ComplianceTest.State = mcpsIndication->Buffer[0];
- switch( ComplianceTest.State )
- {
- case 0: // Check compliance test disable command (ii)
- IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
- AppPort = LORAWAN_APP_PORT;
- AppDataSize = LORAWAN_APP_DATA_SIZE;
- ComplianceTest.DownLinkCounter = 0;
- ComplianceTest.Running = false;
-
- MibRequestConfirm_t mibReq;
- mibReq.Type = MIB_ADR;
- mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
- LoRaMacMibSetRequestConfirm( &mibReq );
-#if defined( USE_BAND_868 )
- LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
-#endif
- break;
- case 1: // (iii, iv)
- AppDataSize = 2;
- break;
- case 2: // Enable confirmed messages (v)
- IsTxConfirmed = true;
- ComplianceTest.State = 1;
- break;
- case 3: // Disable confirmed messages (vi)
- IsTxConfirmed = false;
- ComplianceTest.State = 1;
- break;
- case 4: // (vii)
- AppDataSize = mcpsIndication->BufferSize;
-
- AppData[0] = 4;
- for( uint8_t i = 1; i < AppDataSize; i++ )
- {
- AppData[i] = mcpsIndication->Buffer[i] + 1;
- }
- break;
- case 5: // (viii)
- {
- MlmeReq_t mlmeReq;
- mlmeReq.Type = MLME_LINK_CHECK;
- LoRaMacMlmeRequest( &mlmeReq );
- }
- break;
- case 6: // (ix)
- {
- MlmeReq_t mlmeReq;
-
- // Disable TestMode and revert back to normal operation
- IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
- AppPort = LORAWAN_APP_PORT;
- AppDataSize = LORAWAN_APP_DATA_SIZE;
+ break;
+ case 224:
+ if( ComplianceTest.Running == false ) {
+ // Check compliance test enable command (i)
+ if( ( mcpsIndication->BufferSize == 4 ) &&
+ ( mcpsIndication->Buffer[0] == 0x01 ) &&
+ ( mcpsIndication->Buffer[1] == 0x01 ) &&
+ ( mcpsIndication->Buffer[2] == 0x01 ) &&
+ ( mcpsIndication->Buffer[3] == 0x01 ) ) {
+ IsTxConfirmed = false;
+ AppPort = 224;
+ AppDataSize = 2;
ComplianceTest.DownLinkCounter = 0;
- ComplianceTest.Running = false;
+ ComplianceTest.LinkCheck = false;
+ ComplianceTest.DemodMargin = 0;
+ ComplianceTest.NbGateways = 0;
+ ComplianceTest.Running = true;
+ ComplianceTest.State = 1;
MibRequestConfirm_t mibReq;
mibReq.Type = MIB_ADR;
- mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
+ mibReq.Param.AdrEnable = true;
LoRaMacMibSetRequestConfirm( &mibReq );
+
#if defined( USE_BAND_868 )
- LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
+ LoRaMacTestSetDutyCycleOn( false );
+#endif
+ }
+ } else {
+ ComplianceTest.State = mcpsIndication->Buffer[0];
+ switch( ComplianceTest.State ) {
+ case 0: // Check compliance test disable command (ii)
+ IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
+ AppPort = LORAWAN_APP_PORT;
+ AppDataSize = LORAWAN_APP_DATA_SIZE;
+ ComplianceTest.DownLinkCounter = 0;
+ ComplianceTest.Running = false;
+
+ MibRequestConfirm_t mibReq;
+ mibReq.Type = MIB_ADR;
+ mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
+ LoRaMacMibSetRequestConfirm( &mibReq );
+#if defined( USE_BAND_868 )
+ LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
+#endif
+ break;
+ case 1: // (iii, iv)
+ AppDataSize = 2;
+ break;
+ case 2: // Enable confirmed messages (v)
+ IsTxConfirmed = true;
+ ComplianceTest.State = 1;
+ break;
+ case 3: // Disable confirmed messages (vi)
+ IsTxConfirmed = false;
+ ComplianceTest.State = 1;
+ break;
+ case 4: // (vii)
+ AppDataSize = mcpsIndication->BufferSize;
+
+ AppData[0] = 4;
+ for( uint8_t i = 1; i < AppDataSize; i++ ) {
+ AppData[i] = mcpsIndication->Buffer[i] + 1;
+ }
+ break;
+ case 5: { // (viii)
+ MlmeReq_t mlmeReq;
+ mlmeReq.Type = MLME_LINK_CHECK;
+ LoRaMacMlmeRequest( &mlmeReq );
+ }
+ break;
+ case 6: { // (ix)
+ MlmeReq_t mlmeReq;
+
+ // Disable TestMode and revert back to normal operation
+ IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
+ AppPort = LORAWAN_APP_PORT;
+ AppDataSize = LORAWAN_APP_DATA_SIZE;
+ ComplianceTest.DownLinkCounter = 0;
+ ComplianceTest.Running = false;
+
+ MibRequestConfirm_t mibReq;
+ mibReq.Type = MIB_ADR;
+ mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
+ LoRaMacMibSetRequestConfirm( &mibReq );
+#if defined( USE_BAND_868 )
+ LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
#endif
- mlmeReq.Type = MLME_JOIN;
-
- mlmeReq.Req.Join.DevEui = DevEui;
- mlmeReq.Req.Join.AppEui = AppEui;
- mlmeReq.Req.Join.AppKey = AppKey;
- mlmeReq.Req.Join.NbTrials = 3;
+ mlmeReq.Type = MLME_JOIN;
- LoRaMacMlmeRequest( &mlmeReq );
- DeviceState = DEVICE_STATE_SLEEP;
- }
- break;
- case 7: // (x)
- {
- if( mcpsIndication->BufferSize == 3 )
- {
- MlmeReq_t mlmeReq;
- mlmeReq.Type = MLME_TXCW;
- mlmeReq.Req.TxCw.Timeout = ( uint16_t )( ( mcpsIndication->Buffer[1] << 8 ) | mcpsIndication->Buffer[2] );
+ mlmeReq.Req.Join.DevEui = DevEui;
+ mlmeReq.Req.Join.AppEui = AppEui;
+ mlmeReq.Req.Join.AppKey = AppKey;
+ mlmeReq.Req.Join.NbTrials = 3;
+
LoRaMacMlmeRequest( &mlmeReq );
+ DeviceState = DEVICE_STATE_SLEEP;
}
- else if( mcpsIndication->BufferSize == 7 )
- {
- MlmeReq_t mlmeReq;
- mlmeReq.Type = MLME_TXCW_1;
- mlmeReq.Req.TxCw.Timeout = ( uint16_t )( ( mcpsIndication->Buffer[1] << 8 ) | mcpsIndication->Buffer[2] );
- mlmeReq.Req.TxCw.Frequency = ( uint32_t )( ( mcpsIndication->Buffer[3] << 16 ) | ( mcpsIndication->Buffer[4] << 8 ) | mcpsIndication->Buffer[5] ) * 100;
- mlmeReq.Req.TxCw.Power = mcpsIndication->Buffer[6];
- LoRaMacMlmeRequest( &mlmeReq );
+ break;
+ case 7: { // (x)
+ if( mcpsIndication->BufferSize == 3 ) {
+ MlmeReq_t mlmeReq;
+ mlmeReq.Type = MLME_TXCW;
+ mlmeReq.Req.TxCw.Timeout = ( uint16_t )( ( mcpsIndication->Buffer[1] << 8 ) | mcpsIndication->Buffer[2] );
+ LoRaMacMlmeRequest( &mlmeReq );
+ } else if( mcpsIndication->BufferSize == 7 ) {
+ MlmeReq_t mlmeReq;
+ mlmeReq.Type = MLME_TXCW_1;
+ mlmeReq.Req.TxCw.Timeout = ( uint16_t )( ( mcpsIndication->Buffer[1] << 8 ) | mcpsIndication->Buffer[2] );
+ mlmeReq.Req.TxCw.Frequency = ( uint32_t )( ( mcpsIndication->Buffer[3] << 16 ) | ( mcpsIndication->Buffer[4] << 8 ) | mcpsIndication->Buffer[5] ) * 100;
+ mlmeReq.Req.TxCw.Power = mcpsIndication->Buffer[6];
+ LoRaMacMlmeRequest( &mlmeReq );
+ }
+ ComplianceTest.State = 1;
}
- ComplianceTest.State = 1;
+ break;
+ default:
+ break;
}
- break;
- default:
- break;
}
- }
- break;
- default:
- break;
+ break;
+ default:
+ break;
}
}
- // Switch LED 2 ON for each received downlink
- Led2State = true;
- Led2StateChanged = true;
- TimerStart( &Led2Timer );
DownlinkStatusUpdated = true;
}
+
+
/*!
* \brief MLME-Confirm event function
*
@@ -794,31 +811,31 @@
*/
static void MlmeConfirm( MlmeConfirm_t *mlmeConfirm )
{
- switch( mlmeConfirm->MlmeRequest )
- {
- case MLME_JOIN:
- {
- if( mlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
- {
- // Status is OK, node has joined the network
- IsNetworkJoinedStatusUpdate = true;
- DeviceState = DEVICE_STATE_SEND;
- }
- else
- {
+ vt.SetCursorPos( 45, 1 );
+ vt.printf("MlmeConfirm() ");
+ switch( mlmeConfirm->MlmeRequest ) {
+ case MLME_JOIN: {
+ vt.printf("MLME_JOIN ");
+ if( mlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK ) {
+ vt.printf("OK");
+ DeviceState = DEVICE_STATE_JOIN_OK;
+ extLed = 0;
+ } else {
+ char str[48];
+ LoRaMacEventInfoStatus_toString(mlmeConfirm->Status, str);
+ vt.printf(str);
// Join was not successful. Try to join again
DeviceState = DEVICE_STATE_JOIN;
}
break;
}
- case MLME_LINK_CHECK:
- {
- if( mlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
- {
+ case MLME_LINK_CHECK: {
+ vt.printf("MLME_LINK_CHECK");
+ if( mlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK ) {
+ vt.printf("OK");
// Check DemodMargin
// Check NbGateways
- if( ComplianceTest.Running == true )
- {
+ if( ComplianceTest.Running == true ) {
ComplianceTest.LinkCheck = true;
ComplianceTest.DemodMargin = mlmeConfirm->DemodMargin;
ComplianceTest.NbGateways = mlmeConfirm->NbGateways;
@@ -827,27 +844,38 @@
break;
}
default:
+ vt.printf("<%d>", mlmeConfirm->MlmeRequest);
break;
}
- NextTx = true;
- UplinkStatusUpdated = true;
+ vt.printf("\e[K");
+}
+
+void foo()
+{
+ vt.SetCursorPos( 43, 1 );
+ vt.printf("%u d9:%u (%04x %04x %04x %04x)\e[K", DeviceState, d8.read(), a1.read_u16(), a2.read_u16(), a3.read_u16(), a4.read_u16());
}
+const LoRaMacPrimitives_t LoRaMacPrimitives = {
+ McpsConfirm,
+ McpsIndication,
+ MlmeConfirm
+
+};
+const LoRaMacCallback_t LoRaMacCallbacks = {
+ BoardGetBatteryLevel
+};
+
/**
* Main application entry point.
*/
int main( void )
{
- LoRaMacPrimitives_t LoRaMacPrimitives;
- LoRaMacCallback_t LoRaMacCallbacks;
MibRequestConfirm_t mibReq;
BoardInit( );
SerialDisplayInit( );
- LightMode = 0; // 0: manual, 1: automatic
- Buzzer = 0; // 0: OFF, 1: ON
-
SerialDisplayUpdateEui( 5, DevEui );
SerialDisplayUpdateEui( 6, AppEui );
SerialDisplayUpdateKey( 7, AppKey );
@@ -861,61 +889,24 @@
DeviceState = DEVICE_STATE_INIT;
- while( 1 )
- {
+ while( 1 ) {
+ foo();
SerialRxProcess( );
- if( IsNetworkJoinedStatusUpdate == true )
- {
- IsNetworkJoinedStatusUpdate = false;
- mibReq.Type = MIB_NETWORK_JOINED;
- LoRaMacMibGetRequestConfirm( &mibReq );
- SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
- }
- if( Led1StateChanged == true )
- {
- Led1StateChanged = false;
- SerialDisplayUpdateLedState( 1, Led1State );
- }
- if( Led2StateChanged == true )
- {
- Led2StateChanged = false;
- SerialDisplayUpdateLedState( 2, Led2State );
- }
- if( Led3StateChanged == true )
- {
- Led3StateChanged = false;
- SerialDisplayUpdateLedState( 3, AppLedStateOn );
- }
- if( UplinkStatusUpdated == true )
- {
- UplinkStatusUpdated = false;
- SerialDisplayUpdateUplink( LoRaMacUplinkStatus.Acked, LoRaMacUplinkStatus.Datarate, LoRaMacUplinkStatus.UplinkCounter, LoRaMacUplinkStatus.Port, LoRaMacUplinkStatus.Buffer, LoRaMacUplinkStatus.BufferSize );
- }
- if( DownlinkStatusUpdated == true )
- {
+
+ if( DownlinkStatusUpdated == true ) {
DownlinkStatusUpdated = false;
- SerialDisplayUpdateLedState( 2, Led2State );
SerialDisplayUpdateDownlink( LoRaMacDownlinkStatus.RxData, LoRaMacDownlinkStatus.Rssi, LoRaMacDownlinkStatus.Snr, LoRaMacDownlinkStatus.DownlinkCounter, LoRaMacDownlinkStatus.Port, LoRaMacDownlinkStatus.Buffer, LoRaMacDownlinkStatus.BufferSize );
}
-
- switch( DeviceState )
- {
- case DEVICE_STATE_INIT:
- {
- LoRaMacPrimitives.MacMcpsConfirm = McpsConfirm;
- LoRaMacPrimitives.MacMcpsIndication = McpsIndication;
- LoRaMacPrimitives.MacMlmeConfirm = MlmeConfirm;
- LoRaMacCallbacks.GetBatteryLevel = BoardGetBatteryLevel;
+
+ switch( DeviceState ) {
+ case DEVICE_STATE_INIT: {
+ pwm.period(1.0 / 60);
+ cayenne_ack_ch = -1;
+ c_ch = 0xff;
+ d8.mode(PullDown);
+
LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks );
- TimerInit( &TxNextPacketTimer, OnTxNextPacketTimerEvent );
-
- TimerInit( &Led1Timer, OnLed1TimerEvent );
- TimerSetValue( &Led1Timer, 25 );
-
- TimerInit( &Led2Timer, OnLed2TimerEvent );
- TimerSetValue( &Led2Timer, 25 );
-
mibReq.Type = MIB_ADR;
mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
LoRaMacMibSetRequestConfirm( &mibReq );
@@ -938,11 +929,15 @@
LoRaMacChannelAdd( 9, ( ChannelParams_t )LC10 );
mibReq.Type = MIB_RX2_DEFAULT_CHANNEL;
- mibReq.Param.Rx2DefaultChannel = ( Rx2ChannelParams_t ){ 869525000, DR_3 };
+ mibReq.Param.Rx2DefaultChannel = ( Rx2ChannelParams_t ) {
+ 869525000, DR_3
+ };
LoRaMacMibSetRequestConfirm( &mibReq );
mibReq.Type = MIB_RX2_CHANNEL;
- mibReq.Param.Rx2Channel = ( Rx2ChannelParams_t ){ 869525000, DR_3 };
+ mibReq.Param.Rx2Channel = ( Rx2ChannelParams_t ) {
+ 869525000, DR_3
+ };
LoRaMacMibSetRequestConfirm( &mibReq );
#endif
@@ -956,22 +951,27 @@
DeviceState = DEVICE_STATE_JOIN;
break;
}
- case DEVICE_STATE_JOIN:
- {
+ case DEVICE_STATE_JOIN: {
#if( OVER_THE_AIR_ACTIVATION != 0 )
+ LoRaMacStatus_t s;
MlmeReq_t mlmeReq;
-
mlmeReq.Type = MLME_JOIN;
mlmeReq.Req.Join.DevEui = DevEui;
mlmeReq.Req.Join.AppEui = AppEui;
mlmeReq.Req.Join.AppKey = AppKey;
- if( NextTx == true )
- {
- LoRaMacMlmeRequest( &mlmeReq );
- }
- DeviceState = DEVICE_STATE_SLEEP;
+ s = LoRaMacMlmeRequest( &mlmeReq );
+ if (s != LORAMAC_STATUS_OK) {
+ char str[48];
+ LoRaMacStatus_toString(s, str);
+ vt.SetCursorPos( 44, 1 );
+ vt.printf("mlmeReq join %s\e[K", str);
+ return -1;
+ } else
+ DeviceState = DEVICE_STATE_SLEEP;
+
+ extLed = 1;
#else
mibReq.Type = MIB_NET_ID;
mibReq.Param.NetID = LORAWAN_NETWORK_ID;
@@ -992,64 +992,54 @@
mibReq.Type = MIB_NETWORK_JOINED;
mibReq.Param.IsNetworkJoined = true;
LoRaMacMibSetRequestConfirm( &mibReq );
-
DeviceState = DEVICE_STATE_SEND;
#endif
- IsNetworkJoinedStatusUpdate = true;
break;
}
- case DEVICE_STATE_SEND:
- {
- if( NextTx == true )
- {
- SerialDisplayUpdateUplinkAcked( false );
- SerialDisplayUpdateDonwlinkRxData( false );
- PrepareTxFrame( AppPort );
+ case DEVICE_STATE_JOIN_OK:
+ MibRequestConfirm_t mibReq;
+ mibReq.Type = MIB_NETWORK_JOINED;
+ LoRaMacMibGetRequestConfirm( &mibReq );
+ SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
+ mibReq.Type = MIB_DEV_ADDR;
+ LoRaMacMibGetRequestConfirm( &mibReq );
+ SerialDisplayUpdateDevAddr(mibReq.Param.DevAddr);
+ mibReq.Type = MIB_NWK_SKEY;
+ LoRaMacMibGetRequestConfirm( &mibReq );
+ SerialDisplayUpdateKey( 12, mibReq.Param.NwkSKey );
+ mibReq.Type = MIB_APP_SKEY;
+ LoRaMacMibGetRequestConfirm( &mibReq );
+ SerialDisplayUpdateKey( 13, mibReq.Param.AppSKey );
+ //SerialDisplayUpdateNwkId( uint8_t id );
+ DeviceState = DEVICE_STATE_TRIGGER;
+ break;
+ case DEVICE_STATE_SEND: {
+ SerialDisplayUpdateUplinkAcked( false );
+ SerialDisplayUpdateDonwlinkRxData( false );
+ PrepareTxFrame( AppPort );
- NextTx = SendFrame( );
- }
- if( ComplianceTest.Running == true )
- {
- // Schedule next packet transmission
- TxDutyCycleTime = 5000; // 5000 ms
- }
- else
- {
- // Schedule next packet transmission
- TxDutyCycleTime = APP_TX_DUTYCYCLE + randr( -APP_TX_DUTYCYCLE_RND, APP_TX_DUTYCYCLE_RND );
- }
- DeviceState = DEVICE_STATE_CYCLE;
+ SendFrame( );
+
+ DeviceState = DEVICE_STATE_SLEEP;
break;
}
- case DEVICE_STATE_CYCLE:
- {
- DeviceState = DEVICE_STATE_SLEEP;
-
- // Schedule next packet transmission
- TimerSetValue( &TxNextPacketTimer, TxDutyCycleTime );
- TimerStart( &TxNextPacketTimer );
- break;
- }
- case DEVICE_STATE_SLEEP:
- {
+ case DEVICE_STATE_SLEEP: {
// Wake up through events
break;
}
- default:
- {
+ case DEVICE_STATE_TRIGGER:
+ if (d8.read() == 1) {
+ c_ch = 0xff;
+ DeviceState = DEVICE_STATE_SEND;
+ buttonStartAt = TimerGetCurrentTime();
+ }
+ break;
+ default: {
DeviceState = DEVICE_STATE_INIT;
break;
}
-
+
}
- // Read light sensor
- LightValue = ( 1 - ( LightSens.read( ) * 1.65 ) );
-
- // Set automatic RGB from light sensor
- if( LightMode == 0 )
- {
- ColorLed.setColorRGB( 0, ( uint8_t )( 255 * LightValue ), ( uint8_t )( 255 * LightValue ), ( uint8_t )( 255 * LightValue ) );
- }
}
}