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New comments and minor fixes

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This commit is contained in:
Daniel Wiegert
2014-08-17 21:23:18 +02:00
parent b0917af27e
commit 3af3014178
3 changed files with 216 additions and 186 deletions
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MQTTGateway/MQTTGateway.ino
+105 -76
View File
@@ -1,36 +1,77 @@
/* MyMQTT Gateway 0.1b
/* MyMQTT Broker Gateway 0.1b
Created by Daniel Wiegert <daniel.wiegert@gmail.com>
Based on Mysensors Ethernet Gateway by Henrik Ekblad <henrik.ekblad@gmail.com>
Based on MySensors Ethernet Gateway by Henrik Ekblad <henrik.ekblad@gmail.com>
http://www.mysensors.org
Requires MySensors lib 1.4b
http://www.mysensors.org
* Don't forget to look at the definitions in MyMQTT.h!
* Don't forget to configure Radio pins, IP and MAC-address!
* Change below; TCP_IP, TCP_PORT, TCP_MAC
This will listen on your selected TCP_IP:TCP_PORT below, Please change TCP_MAC your liking also.
*1 -> NOTE: Keep first byte at x2, x6, xA or xE (replace x with any hex value) for using Local Ranges.
* Address-layout is : [MQTT_BROKER_PREFIX]/[NodeID]/[SensorID]/Light
NodeID and SensorID is number (0-255).
Last segment is translation of the sensor type, look inside MyMQTT.cpp for
the definitions. User can change this to their needs.
*2 You can use standard pin set-up as MySensors recommends or if you own a IBOARD you may change
the radio-pins below if you hardware mod your iBoard. see [URL BELOW] for more details.
http://forum.mysensors.org/topic/224/iboard-cheap-single-board-ethernet-arduino-with-radio/5
Example openhab setup: http://www.openhab.org/
* Don't forget to look at the definitions in libraries\MySensors\MyMQTT.h!
* openhab.cfg
define TCPDUMP and connect serial interface if you have problems, please write on
http://forum.mysensors.org/ and explain your problem, include serial output. Don't forget to
turn on DEBUG in libraries\MySensors\MyConfig.h also.
MQTT_FIRST_SENSORID is for 'DHCP' server in MyMQTT. You may limit the ID's with FIRST and LAST definition.
If you want your manually configured below 20 set MQTT_FIRST_SENSORID to 20.
To disable: set MQTT_FIRST_SENSORID to 255.
MQTT_BROKER_PREFIX is the leading prefix for your nodes. This can be only one char if like.
MQTT_SEND_SUBSCRIPTION is if you want the MyMQTT to send a empty payload message to your nodes.
This can be useful if you want to send latest state back to the MQTT client. Just check if incoming
message has any length or not.
* Address-layout is : [MQTT_BROKER_PREFIX]/[NodeID]/[SensorID]/[SensorType]
NodeID and SensorID is uint8 (0-255) number.
Last segment is translation of the sensor type, look inside MyMQTT.cpp for the definitions.
User can change this to their needs. We have also left some space for custom types.
Special: (sensor 255 reserved for special commands)
You can receive a node sketch name with MyMQTT/20/255/Sketch_name (or version with _version)
To-do:
Special commands : clear or set EEPROM Values, Send REBOOT and Receive reboot for MyMQTT itself.
Be able to send ACK so client returns the data being sent.
... Please come with ideas!
Test in more MQTT clients, So far tested in openhab and MyMQTT for Android (Not my creation)
- http://www.openhab.org/
- https://play.google.com/store/apps/details?id=at.tripwire.mqtt.client&hl=en
... Please notify me if you use this broker with other software.
* Example Openhab configuration:
openhab.cfg
---
mqtt:mysensor.url=tcp://192.168.0.234:1883
mqtt:mysensor.clientId=MQTT
---
* items/test.items
items/test.items
---
Group test
Number Temp_test "Temp [%.1f °C]" (test) {mqtt="<[mysensor:MyMQTT/20/#/Temperature:state:default]"}
Number Hum_test "Hum [%.1f %%]" (test) {mqtt="<[mysensor:MyMQTT/20/#/Humidity:state:default]"}
Number test_test "test [%s]" (test) {mqtt="<[mysensor:MyMQTT/20/3/#:state:default]"}
Switch sw1 "sw 1" (test) {<[mysensor:MyMQTT/21/1/Light:command:MAP(1.map)]"}
Number Temp_test "Temp [%.1f °C]" (test) {mqtt="<[mysensor:MyMQTT/20/#/Temperature:state:default]"}
Number Hum_test "Hum [%.1f %%]" (test) {mqtt="<[mysensor:MyMQTT/20/#/Humidity:state:default]"}
Number test_test "test [%s]" (test) {mqtt="<[mysensor:MyMQTT/20/3/#:state:default]"}
Switch sw1 "sw 1" (test) {mqtt="<[mysensor:MyMQTT/21/1/Light:command:MAP(1on0off.map)]"}
Switch sw2 "sw2 recieve example" (test) {mqtt=">[mysensor:MyMQTT/21/2/Light:command:ON:1],
>[mysensor:MyMQTT/21/2/Light:command:OFF:0]"}
Switch sw3 "sw2 send + recieve example" (test) {mqtt=">[mysensor:MyMQTT/21/2/Light:command:ON:1],
>[mysensor:MyMQTT/21/2/Light:command:OFF:0],<[mysensor:MyMQTT/21/2/Light:command:MAP(1on0off.map)]"}
String sketch20 "Node 20 Sketch name [%s]" (test) {mqtt="<[mysensor:MyMQTT/20/255/Sketch_name:state:default]"}
String sketch21 "Node 21 Sketch name [%s]" (test) {mqtt="<[mysensor:MyMQTT/21/255/Sketch_name:state:default]"}
--- (Note; # = Wildcard character)
* sitemap/test.site
sitemap/test.site
---
sitemap demo label="Menu"
Frame label="Openhab" {
@@ -38,96 +79,84 @@ Frame label="Openhab" {
}
---
* transform/1.map
transform/1on0off.map
---
1=ON
0=OFF
---
* Features:
- Supports automatic nodeID delegation
- Recieve sketchname and version Example: (openhab item)
String sketch20 "Node 20 Sketch name [%s]" (sketch,name,a) {mqtt="<[mysensor:MyMQTT/20/255/Sketch_name:state:default]"}
String sketch21 "Node 21 Sketch name [%s]" (sketch,name,a) {mqtt="<[mysensor:MyMQTT/21/255/Sketch_name:state:default]"}
[...]
* Todo:
- DOCUMENTATION...
- Special commands
Read and set EEPROM Values
Send Reboot, And reboot gateway itself.
...
Sketch uses 23,666 bytes (77%) of program storage space. Maximum is 30,720 bytes.
Global variables use 766 bytes (37%) of dynamic memory, leaving 1,282 bytes for local variables. Maximum is 2,048 bytes.
*/
#include <SPI.h>
#include <MyMQTT.h>
#include <Ethernet.h>
#include <MsTimer2.h>
// Use this for IBOARD modded to use standard MISO/MOSI/SCK More information see;
// http://forum.mysensors.org/topic/224/iboard-cheap-single-board-ethernet-arduino-with-radio/5
//#define RADIO_CE_PIN 3 // radio chip enable
//#define RADIO_SPI_SS_PIN 8 // radio SPI serial select
//#define RADIO_ERROR_LED_PIN A2 // Error led pin
//#define RADIO_RX_LED_PIN A1 // Receive led pin
//#define RADIO_TX_LED_PIN A0 // the PCB, on board LED
// Use this for IBOARD modded to use standard MISO/MOSI/SCK, see note *1 above!
/*
#define RADIO_CE_PIN 3 // radio chip enable
#define RADIO_SPI_SS_PIN 8 // radio SPI serial select
#define RADIO_ERROR_LED_PIN A2 // Error led pin
#define RADIO_RX_LED_PIN A1 // Receive led pin
#define RADIO_TX_LED_PIN A0 // the PCB, on board LED*/
//Use this for default configured pro mini / nano etc :
///*
#define RADIO_CE_PIN 5 // radio chip enable
#define RADIO_SPI_SS_PIN 6 // radio SPI serial select
#define RADIO_ERROR_LED_PIN 7 // Error led pin
#define RADIO_RX_LED_PIN 8 // Receive led pin
#define RADIO_TX_LED_PIN 9 // the PCB, on board LED
#define RADIO_TX_LED_PIN 9 // the PCB, on board LED*/
#define IP_PORT 1883 // MQTT Listening port
IPAddress myIp ( 192, 168, 0, 234 ); // Configure your static ip-address here
byte mac[] = { 0x02, 0xDE, 0xAD, 0x00, 0x00, 0x42 }; // Mac-address - Change this!
// * NOTE: Keep first byte at x2, x6, xA or xE (replace x with any hex value) for using Locally Administered Address Ranges.
#define TCP_PORT 1883 // Set your MQTT Broker Listening port.
IPAddress TCP_IP ( 192, 168, 0, 234 ); // Configure your static ip-address here
byte TCP_MAC[] = { 0x02, 0xDE, 0xAD, 0x00, 0x00, 0x42 }; // Mac-address - You should change this! see note *2 above!
EthernetServer server = EthernetServer(IP_PORT);
EthernetServer server = EthernetServer(TCP_PORT);
MyMQTT gw(RADIO_CE_PIN, RADIO_SPI_SS_PIN);
// Uncomment this constructor if you have leds and include button attached to your gateway
// MyMQTT gw(RADIO_CE_PIN, RADIO_SPI_SS_PIN, RADIO_RX_LED_PIN, RADIO_TX_LED_PIN, RADIO_ERROR_LED_PIN);
// -- Uncomment this constructor if you have leds and include button attached to your gateway
//MyMQTT gw(RADIO_CE_PIN, RADIO_SPI_SS_PIN, RADIO_RX_LED_PIN, RADIO_TX_LED_PIN, RADIO_ERROR_LED_PIN);
void processEthernetMessages() {
char inputString[MQTT_MAX_PACKET_SIZE] = "";
int inputSize = 0;
EthernetClient client = server.available();
if (client) {
while (client.available()) {
char inChar = client.read();
inputString[inputSize] = inChar;
inputSize++;
}
gw.processMQTTMessage(inputString, inputSize);
}
char inputString[MQTT_MAX_PACKET_SIZE] = "";
int inputSize = 0;
EthernetClient client = server.available();
if (client) {
while (client.available()) {
char inChar = client.read();
inputString[inputSize] = inChar;
inputSize++;
}
gw.processMQTTMessage(inputString, inputSize);
}
}
void writeEthernet(char *writeBuffer, int *writeSize) {
server.write(writeBuffer, *writeSize); // Should this really be *writeSize?
server.write(writeBuffer, *writeSize); // Todo: Should this really be *writeSize?
}
void ledTimersInterrupt() {
gw.ledTimersInterrupt();
gw.ledTimersInterrupt();
}
int main(void) {
init();
Ethernet.begin(mac, myIp);
delay(1000); // Wait for Ethernet to get configured.
gw.begin(RF24_PA_LEVEL_GW, RF24_CHANNEL, RF24_DATARATE, writeEthernet);
server.begin();
if (gw.isLedMode()) {
// Add led timer interrupt
MsTimer2::set(300, ledTimersInterrupt);
MsTimer2::start();
}
while (1) {
processEthernetMessages();
gw.processRadioMessage();
}
init();
Ethernet.begin(TCP_MAC, TCP_IP);
delay(1000); // Wait for Ethernet to get configured.
gw.begin(RF24_PA_LEVEL_GW, RF24_CHANNEL, RF24_DATARATE, writeEthernet);
server.begin();
// Add led timer interrupt
if (gw.isLedMode()) {
MsTimer2::set(200, ledTimersInterrupt);
MsTimer2::start();
}
while (1) {
processEthernetMessages();
gw.processRadioMessage();
}
}
libraries/MySensors/MyMQTT.cpp
+103 -106
View File
@@ -12,44 +12,45 @@ version 2 as published by the Free Software Foundation.
#include "MyMQTT.h"
char broker[] PROGMEM = MQTT_BROKER_PREFIX;
char S_0[] PROGMEM = "Temperature";
char S_1[] PROGMEM = "Humidity";
char S_2[] PROGMEM = "Light";
char S_3[] PROGMEM = "Dimmer";
char S_4[] PROGMEM = "Pressure";
char S_5[] PROGMEM = "Forecast";
char S_6[] PROGMEM = "Rain";
char S_7[] PROGMEM = "Rainrate";
char S_8[] PROGMEM = "Wind";
char S_9[] PROGMEM = "Gust";
char S_10[] PROGMEM = "Direction";
char S_11[] PROGMEM = "UV";
char S_12[] PROGMEM = "Weight";
char S_13[] PROGMEM = "Distance";
char S_14[] PROGMEM = "Impedance";
char S_15[] PROGMEM = "Armed";
char S_16[] PROGMEM = "Tripped";
char S_17[] PROGMEM = "Watt";
char S_18[] PROGMEM = "KWH";
char S_19[] PROGMEM = "Scene_ON";
char S_20[] PROGMEM = "Scene_OFF";
char S_21[] PROGMEM = "Heater";
char S_22[] PROGMEM = "Heater_SW";
char S_23[] PROGMEM = "LightLVL";
char S_24[] PROGMEM = "Var1";
char S_25[] PROGMEM = "Var2";
char S_26[] PROGMEM = "Var3";
char S_27[] PROGMEM = "Var4";
char S_28[] PROGMEM = "Var5,";
char S_29[] PROGMEM = "Up";
char S_30[] PROGMEM = "Down";
char S_31[] PROGMEM = "Stop";
char S_32[] PROGMEM = "IR_Send";
char S_33[] PROGMEM = "IR_Receive";
char S_34[] PROGMEM = "Flow";
char S_35[] PROGMEM = "Volume";
char S_36[] PROGMEM = "Lock_Status";
char S_37[] PROGMEM = "Volt_Batt"; // Does not exist in mysensors lib!
char S_0[] PROGMEM = "Temperature"; //V_TEMP
char S_1[] PROGMEM = "Humidity"; //V_HUM
char S_2[] PROGMEM = "Light"; //V_LIGHT
char S_3[] PROGMEM = "Dimmer"; //V_DIMMER
char S_4[] PROGMEM = "Pressure"; //V_PRESSURE
char S_5[] PROGMEM = "Forecast"; //V_FORECAST
char S_6[] PROGMEM = "Rain"; //V_RAIN
char S_7[] PROGMEM = "Rainrate"; //V_RAINRATE
char S_8[] PROGMEM = "Wind"; //V_WIND
char S_9[] PROGMEM = "Gust"; //V_GUST
char S_10[] PROGMEM = "Direction"; //V_DIRECTION
char S_11[] PROGMEM = "UV"; //V_UV
char S_12[] PROGMEM = "Weight"; //V_WEIGHT
char S_13[] PROGMEM = "Distance"; //V_DISTANCE
char S_14[] PROGMEM = "Impedance"; //V_IMPEDANCE
char S_15[] PROGMEM = "Armed"; //V_ARMED
char S_16[] PROGMEM = "Tripped"; //V_TRIPPED
char S_17[] PROGMEM = "Watt"; //V_WATT
char S_18[] PROGMEM = "KWH"; //V_KWH
char S_19[] PROGMEM = "Scene_ON"; //V_SCENE_ON
char S_20[] PROGMEM = "Scene_OFF"; //V_SCENE_OFF
char S_21[] PROGMEM = "Heater"; //V_HEATER
char S_22[] PROGMEM = "Heater_SW"; //V_HEATER_SW
char S_23[] PROGMEM = "LightLevel"; //V_LIGHT_LEVEL
char S_24[] PROGMEM = "Var1"; //V_VAR1
char S_25[] PROGMEM = "Var2"; //V_VAR2
char S_26[] PROGMEM = "Var3"; //V_VAR3
char S_27[] PROGMEM = "Var4"; //V_VAR4
char S_28[] PROGMEM = "Var5,"; //V_VAR5
char S_29[] PROGMEM = "Up"; //V_UP
char S_30[] PROGMEM = "Down"; //V_DOWN
char S_31[] PROGMEM = "Stop"; //V_STOP
char S_32[] PROGMEM = "IR_Send"; //V_IR_SEND
char S_33[] PROGMEM = "IR_Receive"; //V_IR_RECEIVE
char S_34[] PROGMEM = "Flow"; //V_FLOW
char S_35[] PROGMEM = "Volume"; //V_VOLUME
char S_36[] PROGMEM = "Lock_Status";//V_LOCK_STATUS
char S_37[] PROGMEM = "DustLevel"; //V_DUST_LEVEL
char S_38[] PROGMEM = "";
char S_39[] PROGMEM = "";
char S_40[] PROGMEM = "";
@@ -57,23 +58,24 @@ char S_41[] PROGMEM = "";
char S_42[] PROGMEM = "";
char S_43[] PROGMEM = "";
char S_44[] PROGMEM = "";
char S_45[] PROGMEM = "";
char S_45[] PROGMEM = "Volt_Batt"; // Does not exist in MyMessage.h!
char S_46[] PROGMEM = "";
char S_47[] PROGMEM = "";
char S_48[] PROGMEM = "";
char S_49[] PROGMEM = "Sketch_name"; // Does not exist in mysensors lib!
char S_50[] PROGMEM = "Sketch_version"; // Does not exist in mysensors lib!
char S_49[] PROGMEM = "Sketch_name"; // Does not exist in MyMessage.h!
char S_50[] PROGMEM = "Sketch_version"; // Does not exist in MyMessage.h!
PROGMEM const char *sType[] =
{ S_0, S_1, S_2, S_3, S_4, S_5, S_6, S_7, S_8, S_9, S_10,
PROGMEM const char *sType[] = {
S_0, S_1, S_2, S_3, S_4, S_5, S_6, S_7, S_8, S_9, S_10,
S_11, S_12, S_13, S_14, S_15, S_16, S_17, S_18, S_19, S_20,
S_21, S_22, S_23, S_24, S_25, S_26, S_27, S_28, S_29, S_30,
S_21, S_22, S_23, S_24, S_25, S_26, S_27, S_28, S_29, S_30,
S_31, S_32, S_33, S_34, S_35, S_36, S_37, S_38, S_39, S_40,
S_41, S_42, S_43, S_44, S_45, S_46, S_47, S_48, S_49, S_50};
S_41, S_42, S_43, S_44, S_45, S_46, S_47, S_48, S_49, S_50
};
MyMQTT::MyMQTT(uint8_t _cepin, uint8_t _cspin, uint8_t _rx, uint8_t _tx, uint8_t _er) :
MyMQTT::MyMQTT(uint8_t _cepin, uint8_t _cspin, uint8_t _rx, uint8_t _tx, uint8_t _er) :
MySensor(_cepin, _cspin) {
if (_rx != NULL) {
pinRx = _rx;
@@ -83,7 +85,7 @@ MySensor(_cepin, _cspin) {
if (_tx != NULL) {
pinTx = _tx;
pinMode(pinTx, OUTPUT);
ledMode = true;
ledMode = true;
}
if (_er != NULL) {
pinEr = _er;
@@ -118,7 +120,7 @@ void MyMQTT::processRadioMessage() {
// A new message was received from one of the sensors
MyMessage message = getLastMessage();
// Pass along the message from sensors to serial line
rxBlink(3);
rxBlink(1);
SendMQTT(message);
}
@@ -130,7 +132,7 @@ void MyMQTT::processMQTTMessage(char *inputString, int inputPos) {
buffer[0]= 0;
buffsize = 0;
#ifdef TCPDUMP
Serial.print("<<");
Serial.print("<<");
char buf[4];
for (int a=0; a<inputPos; a++) { sprintf(buf,"%02X ",(byte)inputString[a]); Serial.print(buf); } Serial.println("");
#endif
@@ -163,14 +165,14 @@ void MyMQTT::processMQTTMessage(char *inputString, int inputPos) {
}
if (buffsize > 0) {
#ifdef TCPDUMP
Serial.print(">>");
Serial.print(">>");
char buf[4];
for (int a=0; a<buffsize; a++) { sprintf(buf,"%02X ",(byte)buffer[a]); Serial.print(buf); } Serial.println("");
for (int a=0; a<buffsize; a++) { sprintf(buf,"%02X ",(byte)buffer[a]); Serial.print(buf); } Serial.println("");
#endif
dataCallback(buffer,&buffsize);
}
// We publish everything we get, we dont care if its subscribed or not!
if ((byte)inputString[0] >> 4 == MQTTPUBLISH || (MQTT_SEND_SUBSCRIPTION && (byte)inputString[0] >> 4 == MQTTSUBSCRIBE)) {
if ((byte)inputString[0] >> 4 == MQTTPUBLISH || (MQTT_SEND_SUBSCRIPTION && (byte)inputString[0] >> 4 == MQTTSUBSCRIBE)) {
buffer[0]= 0;
buffsize = 0;
if ((byte)inputString[0] >> 4 == MQTTSUBSCRIBE) {
@@ -179,38 +181,32 @@ void MyMQTT::processMQTTMessage(char *inputString, int inputPos) {
strncat(buffer,inputString+4,inputString[3]);
}
msg.sender = GATEWAY_ADDRESS;
for (str = strtok_r(buffer, "/", &p); // split using semicolon
str && i < 4; str = strtok_r(NULL, "/", &p) //get subsequent tokens (?)
) {
switch (i) {
case 0: // Radioid (destination)
for (str = strtok_r(buffer,"/",&p) ; str && i<4 ; str = strtok_r(NULL,"/",&p)) { //split using semicolon
// TODO: Check if we should send ack or not.
if (i == 0) {
if (strcmp_P(str,broker)!=0) {
return; //Message not for us or malformatted!
}
break;
case 1:
} else if (i==1) {
msg.destination = atoi(str);
break;
case 2:
} else if (i==2) {
msg.sensor = atoi(str);
break;
case 3:
} else if (i==3) {
char match=0;
for (int j=0; strcpy_P(convBuf, (char*)pgm_read_word(&(sType[j]))) ; j++) {
if (strcmp(str,convBuf)==0) {
match=j;
if (strcmp(str,convBuf)==0) {
match=j;
break;
}
}
}
msg.type = match;
break;
}
i++;
}
if ((char)inputString[1] > (char)(inputString[3]+2) && !((byte)inputString[0] >> 4 == MQTTSUBSCRIBE)) {
strcpy(convBuf,inputString+(inputString[3]+4));
msg.set(convBuf);
} else {
} else {
msg.set("");
}
msg.sender = GATEWAY_ADDRESS;
@@ -225,13 +221,13 @@ void MyMQTT::processMQTTMessage(char *inputString, int inputPos) {
void MyMQTT::SendMQTT(MyMessage &msg) {
//serial(PSTR("%d;%d;%d;%d;%s\n"),msg.sender, msg.sensor, mGetCommand(msg), msg.type, msg.getString(convBuf));
//serial(PSTR("%d;%d;%d;%d;%s\n"),msg.sender, msg.sensor, mGetCommand(msg), msg.type, msg.getString(convBuf));
buffsize = 0;
if (!MQTTClientConnected) return;
if (msg.isAck()) {
Serial.println("msg is ack!");
Serial.println("msg is ack!");
if (msg.sender==255 && mGetCommand(msg)==C_INTERNAL && msg.type==I_ID_REQUEST) {
// TODO: sending ACK request on id_response fucks node up. doesn't work.
// TODO: sending ACK request on id_response fucks node up. doesn't work.
// The idea was to confirm id and save to EEPROM_LATEST_NODE_ADDRESS.
}
} else {
@@ -243,17 +239,17 @@ Serial.println("msg is ack!");
saveState(EEPROM_LATEST_NODE_ADDRESS,newNodeID);
}
if (mGetCommand(msg)==C_INTERNAL && msg.type==I_CONFIG) { // CONFIG
// As for now there is only one 'config' request.
// As for now there is only one 'config' request.
// We force SI! Resistance is futile!
//
// Todo : Support for more config types, Maybe just read from own EEPROM?
// Use internal EEPROM_CONTROLLER_CONFIG_ADDRESS and special MQTT address to write to
// Todo : Support for more config types, Maybe just read from own EEPROM?
// Use internal EEPROM_CONTROLLER_CONFIG_ADDRESS and special MQTT address to write to
// EEPROM_CONTROLLER_CONFIG_ADDRESS & EEPROM_LOCAL_CONFIG_ADDRESS
msg.destination = msg.sender; //NodeID
msg.sender = GATEWAY_ADDRESS;
msg.sensor = 255; //SensorID
msg.type = I_CONFIG; //msgType
mSetCommand(msg,C_INTERNAL); //Subtype
mSetCommand(msg,C_INTERNAL);//Subtype
mSetRequestAck(msg,false);
mSetAck(msg,false);
msg.set("M");
@@ -280,7 +276,7 @@ Serial.println("msg is ack!");
// if (sendRoute(msg)) saveState(EEPROM_LATEST_NODE_ADDRESS,newNodeID); // If send OK save to eeprom. DOES NOT ALWAYS RETURN 'OK'!?
} else if (mGetCommand(msg)!=0) {
if (mGetCommand(msg)==3) msg.type=msg.type+38;
buffer[buffsize++] = MQTTPUBLISH << 4; // 0:
buffer[buffsize++] = MQTTPUBLISH << 4; // 0:
buffer[buffsize++] = 0x09; // 1: Remaining length with no payload, we'll set this later to correct value, buffsize -2
buffer[buffsize++] = 0x00; // 2: Length MSB (Remaing length can never exceed ff,so MSB must be 0!)
buffer[buffsize++] = 0x08; // 3: Length LSB (ADDR), We'll set this later
@@ -301,11 +297,11 @@ Serial.println("msg is ack!");
#ifdef TCPDUMP
Serial.print(">>");
char buf[4];
for (int a=0; a<buffsize; a++) { sprintf(buf,"%02X ",(byte)buffer[a]); Serial.print(buf); } Serial.println("");
for (int a=0; a<buffsize; a++) { sprintf(buf,"%02X ",(byte)buffer[a]); Serial.print(buf); } Serial.println("");
#endif
dataCallback(buffer,&buffsize);
}
}
}
}
boolean MyMQTT::isLedMode() {
@@ -313,47 +309,48 @@ boolean MyMQTT::isLedMode() {
}
void MyMQTT::ledTimersInterrupt() {
if(countRx && countRx != 255) {
// switch led on
digitalWrite(pinRx, LOW);
} else if(!countRx) {
// switching off
digitalWrite(pinRx, HIGH);
}
if(countRx != 255) { countRx--; }
if(countRx && countRx != 255) {
// switch led on
digitalWrite(pinRx, LOW);
} else if(!countRx) {
// switching off
digitalWrite(pinRx, HIGH);
}
if(countRx != 255) { countRx--; }
if(countTx && countTx != 255) {
// switch led on
digitalWrite(pinTx, LOW);
} else if(!countTx) {
// switching off
digitalWrite(pinTx, HIGH);
}
if(countTx != 255) { countTx--; }
if(countErr && countErr != 255) {
// switch led on
digitalWrite(pinEr, LOW);
} else if(!countErr) {
// switching off
digitalWrite(pinEr, HIGH);
}
if(countErr != 255) { countErr--; }
if(countTx && countTx != 255) {
// switch led on
digitalWrite(pinTx, LOW);
} else if(!countTx) {
// switching off
digitalWrite(pinTx, HIGH);
}
if(countTx != 255) { countTx--; }
if(countErr && countErr != 255) {
// switch led on
digitalWrite(pinEr, LOW);
} else if(!countErr) {
// switching off
digitalWrite(pinEr, HIGH);
}
if(countErr != 255) { countErr--; }
}
void MyMQTT::rxBlink(uint8_t cnt) {
if(countRx == 255) { countRx = cnt; }
if(countRx == 255) { countRx = cnt; }
}
void MyMQTT::txBlink(uint8_t cnt) {
if(countTx == 255) { countTx = cnt; }
if(countTx == 255) { countTx = cnt; }
}
void MyMQTT::errBlink(uint8_t cnt) {
if(countErr == 255) { countErr = cnt; }
if(countErr == 255) { countErr = cnt; }
}
char MyMQTT::strncpysType_retL(char *str, char index, char start) {
char c;
char l;
char *p = (char *)pgm_read_word(&(sType[index]));
char *p = (char *)pgm_read_word(&(sType[index]));
str+=start;
while ((c = pgm_read_byte(p))) {
*str=c;
libraries/MySensors/MyMQTT.h
+8 -4
View File
@@ -14,13 +14,14 @@ version 2 as published by the Free Software Foundation.
#include "MySensor.h"
///////////////////////////////////////////////////////////////////////////////////
#ifdef DEBUG
#define TCPDUMP // Dump TCP packages.
//#define TCPDUMP // Dump TCP packages.
#endif
#define MQTT_FIRST_SENSORID 20 // If you want manually configured nodes below this value.
#define MQTT_FIRST_SENSORID 20 // If you want manually configured nodes below this value. 255 = Disable
#define MQTT_LAST_SENSORID 254 // 254 is max! 255 reserved.
#define MQTT_BROKER_PREFIX "MyMQTT" // First prefix in MQTT tree, keep short!
#define MQTT_SEND_SUBSCRIPTION 1 // Send empty payload (request) to node upon MQTT client subscribe request.
@@ -55,7 +56,7 @@ version 2 as published by the Free Software Foundation.
#define MyTestVar F("Test")
class MyMQTT :
class MyMQTT :
public MySensor {
public:
MyMQTT(uint8_t _cepin=5, uint8_t _cspin=6, uint8_t _rx=NULL, uint8_t _tx=NULL, uint8_t _er=NULL);
@@ -73,7 +74,7 @@ private:
void (*dataCallback)(char *, int *);
void SendMQTT(MyMessage &msg);
char strncpysType_retL(char *str, char index, char start);
volatile uint8_t countRx;
volatile uint8_t countTx;
volatile uint8_t countErr;
@@ -87,4 +88,7 @@ private:
void errBlink(uint8_t cnt);
};
#endif