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update examples

This commit is contained in:
LowPowerLab 2016-11-17 22:51:22 -05:00
parent 6628c26c91
commit dd9a08cce5
2 changed files with 145 additions and 66 deletions
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130
Examples/MailboxNotifier/MailboxNotifier4_sender.ino → Examples/MailboxNotifier/MailboxNotifier.ino
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@ -6,11 +6,8 @@
// motion event happened (days, hours, minutes, seconds ago) and the battery level // motion event happened (days, hours, minutes, seconds ago) and the battery level
// In sleep mode, Moteino + PIR motion sensor use about ~78uA // In sleep mode, Moteino + PIR motion sensor use about ~78uA
// Make sure you adjust the settings in the configuration section below !!! // Make sure you adjust the settings in the configuration section below !!!
// ********************************************************************************** // **********************************************************************************
// Copyright Felix Rusu, LowPowerLab.com // Copyright Felix Rusu 2016, http://www.LowPowerLab.com/contact
// Library and code by Felix Rusu - felix@lowpowerlab.com
// Get the RFM69 and SPIFlash library at: https://github.com/LowPowerLab/
// ********************************************************************************** // **********************************************************************************
// License // License
// ********************************************************************************** // **********************************************************************************
@ -26,45 +23,50 @@
// PARTICULAR PURPOSE. See the GNU General Public // PARTICULAR PURPOSE. See the GNU General Public
// License for more details. // License for more details.
// //
// You should have received a copy of the GNU General
// Public License along with this program.
// If not, see <http://www.gnu.org/licenses/>.
//
// Licence can be viewed at // Licence can be viewed at
// http://www.gnu.org/licenses/gpl-3.0.txt // http://www.gnu.org/licenses/gpl-3.0.txt
// //
// Please maintain this license information along with authorship // Please maintain this license information along with authorship
// and copyright notices in any redistribution of this code // and copyright notices in any redistribution of this code
// ********************************************************************************** // **********************************************************************************
#include <RFM69.h> //get it here: https://github.com/LowPowerLab/RFM69 #include <RFM69.h> //get it here: https://github.com/LowPowerLab/RFM69
#include <SPI.h> //get it here: https://github.com/LowPowerLab/SPIFlash #include <RFM69_ATC.h>//get it here: https://github.com/lowpowerlab/RFM69
#include <SPIFlash.h> //get it here: https://github.com/lowpowerlab/spiflash
#include <SPI.h> //included with Arduino IDE (www.arduino.cc)
#include <LowPower.h> //get library from: https://github.com/LowPowerLab/LowPower #include <LowPower.h> //get library from: https://github.com/LowPowerLab/LowPower
//writeup here: http://www.rocketscream.com/blog/2011/07/04/lightweight-low-power-arduino-library/ //writeup here: http://www.rocketscream.com/blog/2011/07/04/lightweight-low-power-arduino-library/
//********************************************************************************************* //****************************************************************************************************************
// *********** IMPORTANT SETTINGS - YOU MUST CHANGE/ONFIGURE TO FIT YOUR HARDWARE ************* //**** IMPORTANT RADIO SETTINGS - YOU MUST CHANGE/CONFIGURE TO MATCH YOUR HARDWARE TRANSCEIVER CONFIGURATION! ****
//********************************************************************************************* //****************************************************************************************************************
#define NODEID 55 //unique for each node on same network #define NODEID 55 //unique for each node on same network
#define NETWORKID 250 //the same on all nodes that talk to each other #define NETWORKID 100 //the same on all nodes that talk to each other
#define GATEWAYID 1 #define GATEWAYID 1
//Match frequency to the hardware version of the radio on your Moteino (uncomment one): //Match frequency to the hardware version of the radio on your Moteino (uncomment one):
//#define FREQUENCY RF69_433MHZ //#define FREQUENCY RF69_433MHZ
//#define FREQUENCY RF69_868MHZ //#define FREQUENCY RF69_868MHZ
#define FREQUENCY RF69_915MHZ #define FREQUENCY RF69_915MHZ
//#define FREQUENCY_EXACT 917000000
#define IS_RFM69HW //uncomment only for RFM69HW! Leave out if you have RFM69W! #define IS_RFM69HW //uncomment only for RFM69HW! Leave out if you have RFM69W!
#define ENCRYPTKEY "sampleEncryptKey" //exactly the same 16 characters/bytes on all nodes! #define ENCRYPTKEY "sampleEncryptKey" //exactly the same 16 characters/bytes on all nodes!
#define SENDEVERYXLOOPS 4 //each loop sleeps 8 seconds, so send status message every this many loops (default "4" = 32 seconds) #define SENDEVERYXLOOPS 8 //each loop sleeps 8 seconds, so send status message every this many sleep cycles (default "4" = 32 seconds)
//*********************************************************************************************
#define ENABLE_ATC //comment out this line to disable AUTO TRANSMISSION CONTROL
#define ATC_RSSI -75
//********************************************************************************************* //*********************************************************************************************
#define MOTIONPIN 1 //hardware interrupt 1 (D3) #define MOTION_PIN 3 // D3
#define BATTERYSENSE A7 //through 1Meg+470Kohm and 0.1uF cap from battery VCC - this ratio divides the voltage to bring it below 3.3V where it is scaled to a readable range #define MOTION_IRQ 1 // hardware interrupt 1 (D3) - where motion sensors OUTput is connected, this will generate an interrupt every time there is MOTION
#define LED 9 // Moteinos have LEDs on D9 #define BATT_MONITOR A7 //through 1Meg+470Kohm and 0.1uF cap from battery VCC - this ratio divides the voltage to bring it below 3.3V where it is scaled to a readable range
#define BATT_CYCLES 50 // read and report battery voltage every this many sleep cycles (ex 30cycles * 8sec sleep = 240sec/4min). For 450 cyclesyou would get ~1 hour intervals
#define BATT_FORMULA(reading) reading * 0.00322 * 1.47
#define LED 5 // Moteinos have LEDs on D9
#define DUPLICATE_INTERVAL 55000 //avoid duplicates in 55second intervals (ie mailman sometimes spends 30+ seconds at mailbox)
//#define BLINK_EN //uncomment to make LED flash when messages are sent, leave out if you want low power //#define BLINK_EN //uncomment to make LED flash when messages are sent, leave out if you want low power
#define SERIAL_BAUD 115200
//#define SERIAL_EN //uncomment this line to enable serial IO debug messages, leave out if you want low power //#define SERIAL_EN //uncomment this line to enable serial IO debug messages, leave out if you want low power
#ifdef SERIAL_EN #ifdef SERIAL_EN
#define SERIAL_BAUD 115200
#define DEBUG(input) {Serial.print(input); delay(1);} #define DEBUG(input) {Serial.print(input); delay(1);}
#define DEBUGln(input) {Serial.println(input); delay(1);} #define DEBUGln(input) {Serial.println(input); delay(1);}
#else #else
@ -72,8 +74,21 @@
#define DEBUGln(input); #define DEBUGln(input);
#endif #endif
RFM69 radio; #ifdef ENABLE_ATC
RFM69_ATC radio;
#else
RFM69 radio;
#endif
volatile boolean motionDetected=false; volatile boolean motionDetected=false;
char sendBuf[61];
byte sendLen;
byte sendLoops=0;
unsigned long MLO=0; //MailLastOpen (ago, in ms)
unsigned long now = 0, time=0, lastSend = 0, temp = 0;
float batteryVolts = 5;
char BATstr[20];
char MLOstr[20];
void setup() { void setup() {
#ifdef SERIAL_EN #ifdef SERIAL_EN
@ -84,43 +99,53 @@ void setup() {
radio.setHighPower(); //uncomment only for RFM69HW! radio.setHighPower(); //uncomment only for RFM69HW!
#endif #endif
radio.encrypt(ENCRYPTKEY); radio.encrypt(ENCRYPTKEY);
pinMode(MOTIONPIN, INPUT);
attachInterrupt(MOTIONPIN, motionIRQ, RISING); #ifdef FREQUENCY_EXACT
radio.setFrequency(FREQUENCY_EXACT); //set frequency to some custom frequency
#endif
radio.setPowerLevel(29);
#ifdef ENABLE_ATC
radio.enableAutoPower(ATC_RSSI);
#endif
radio.sendWithRetry(GATEWAYID, "START", 6);
radio.sleep();
pinMode(MOTION_PIN, INPUT);
pinMode(BATT_MONITOR, INPUT);
attachInterrupt(MOTION_IRQ, motionIRQ, RISING);
char buff[50]; char buff[50];
sprintf(buff, "\nTransmitting at %d Mhz...", FREQUENCY==RF69_433MHZ ? 433 : FREQUENCY==RF69_868MHZ ? 868 : 915); sprintf(buff, "\nTransmitting at %d Mhz...", FREQUENCY==RF69_433MHZ ? 433 : FREQUENCY==RF69_868MHZ ? 868 : 915);
DEBUGln(buff); DEBUGln(buff);
checkBattery();
} }
void motionIRQ() void motionIRQ()
{ {
motionDetected=true; motionDetected=true;
//DEBUGln("I"); DEBUGln("IRQ");
} }
char sendBuf[32];
byte sendLen;
byte sendLoops=0;
unsigned long MLO=0; //MailLastOpen (ago, in ms)
unsigned long now = 0, time=0, lastSend = 0, temp = 0;
void loop() { void loop() {
now = millis(); now = millis();
int batteryReading = analogRead(BATTERYSENSE); checkBattery();
if (motionDetected && time-MLO > 20000) //avoid duplicates in 20second intervals
if (motionDetected && (time-MLO > DUPLICATE_INTERVAL))
{ {
DEBUG("MOTION");
MLO = time; //save timestamp of event MLO = time; //save timestamp of event
sprintf(sendBuf, "MOTION BAT:%i", batteryReading); sprintf(sendBuf, "MOTION LO:0s BAT:%sv", BATstr);
sendLen = strlen(sendBuf); sendLen = strlen(sendBuf);
if (radio.sendWithRetry(GATEWAYID, sendBuf, sendLen)) if (radio.sendWithRetry(GATEWAYID, sendBuf, sendLen))
{ {
DEBUGln(" ok!"); DEBUGln("..OK");
#ifdef BLINK_EN #ifdef BLINK_EN
Blink(LED,3); Blink(LED,3);
#endif #endif
} }
else DEBUGln(" nothing..."); else DEBUGln("..NOK");
radio.sleep(); radio.sleep();
motionDetected=false;
} }
else sendLoops++; else sendLoops++;
@ -128,13 +153,9 @@ void loop() {
if (sendLoops>=SENDEVERYXLOOPS) if (sendLoops>=SENDEVERYXLOOPS)
{ {
sendLoops=0; sendLoops=0;
char periodO='X', periodC='X'; char periodO='X', periodC='X';
unsigned long lastOpened = (time - MLO) / 1000; //get seconds unsigned long lastOpened = (time - MLO) / 1000; //get seconds
unsigned long LO = lastOpened; unsigned long LO = lastOpened;
char* MLOstr="LO:99d23h59m";
char* BATstr="BAT:1024";
char* BATactual="BATA:5.00v";
if (lastOpened <= 59) periodO = 's'; //1-59 seconds if (lastOpened <= 59) periodO = 's'; //1-59 seconds
else if (lastOpened <= 3599) { periodO = 'm'; lastOpened/=60; } //1-59 minutes else if (lastOpened <= 3599) { periodO = 'm'; lastOpened/=60; } //1-59 minutes
@ -147,10 +168,7 @@ void loop() {
sprintf(MLOstr, "LO:%ldh%ldm", lastOpened, (LO%3600)/60); sprintf(MLOstr, "LO:%ldh%ldm", lastOpened, (LO%3600)/60);
else sprintf(MLOstr, "LO:%ld%c", lastOpened, periodO); else sprintf(MLOstr, "LO:%ld%c", lastOpened, periodO);
//sprintf(BATstr, "BAT:%i", batteryReading); sprintf(sendBuf, "%s BAT:%sv", MLOstr, BATstr);
float battV = ((float)batteryReading * 3.3 * 9)/(1023*2.976);
dtostrf(battV, 3,2, BATactual);
sprintf(sendBuf, "%s BAT:%sv", MLOstr, BATactual);
sendLen = strlen(sendBuf); sendLen = strlen(sendBuf);
radio.send(GATEWAYID, sendBuf, sendLen); radio.send(GATEWAYID, sendBuf, sendLen);
radio.sleep(); radio.sleep();
@ -159,12 +177,12 @@ void loop() {
#ifdef BLINK_EN #ifdef BLINK_EN
Blink(LED, 5); Blink(LED, 5);
#endif #endif
delay(10); motionDetected=false; //fix PIR false positive glitch
} }
DEBUGln("LOOP"); motionDetected=false; //do NOT move this after the SLEEP line below or motion will never be detected
time = time + 8000 + millis()-now + 480; //correct millis() resonator drift, may need to be tweaked to be accurate time = time + 8000 + millis()-now + 480; //correct millis() resonator drift, may need to be tweaked to be accurate
LowPower.powerDown(SLEEP_8S, ADC_OFF, BOD_OFF); LowPower.powerDown(SLEEP_8S, ADC_OFF, BOD_OFF);
DEBUGln("WAKEUP");
} }
void Blink(byte PIN, int DELAY_MS) void Blink(byte PIN, int DELAY_MS)
@ -174,3 +192,25 @@ void Blink(byte PIN, int DELAY_MS)
delay(DELAY_MS); delay(DELAY_MS);
digitalWrite(PIN,LOW); digitalWrite(PIN,LOW);
} }
byte cycleCount=BATT_CYCLES;
void checkBattery()
{
if (cycleCount++ == BATT_CYCLES) //only read battery every BATT_CYCLES sleep cycles
{
unsigned int reading=0;
//enable battery monitor
pinMode(A3, OUTPUT);
digitalWrite(A3, LOW);
for (byte i=0; i<10; i++)
reading += analogRead(BATT_MONITOR);
//disable battery monitor
pinMode(A3, INPUT); //highZ mode will allow p-mosfet to be pulled high and disconnect the voltage divider on the weather shield
batteryVolts = BATT_FORMULA(reading/10);
DEBUG("reading:"); DEBUGln(reading);
dtostrf(batteryVolts, 3,2, BATstr);
cycleCount = 0;
}
}

57
Examples/RandomNumbers/RandomNumbers.ino
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@ -1,17 +1,48 @@
// Sample RFM69 random temperature sender at fixed intervals (F) // Sample RFM69 random temperature sender at fixed intervals (F)
// Library and code by Felix Rusu - felix@lowpowerlab.com // **********************************************************************************
// Get the RFM69 library at: https://github.com/LowPowerLab/ // Copyright Felix Rusu 2016, http://www.LowPowerLab.com/contact
#include <RFM69.h> //get it here: https://www.github.com/lowpowerlab/rfm69 // **********************************************************************************
#include <SPI.h> // License
// **********************************************************************************
// This program is free software; you can redistribute it
// and/or modify it under the terms of the GNU General
// Public License as published by the Free Software
// Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will
// be useful, but WITHOUT ANY WARRANTY; without even the
// implied warranty of MERCHANTABILITY or FITNESS FOR A
// PARTICULAR PURPOSE. See the GNU General Public
// License for more details.
//
// Licence can be viewed at
// http://www.gnu.org/licenses/gpl-3.0.txt
//
// Please maintain this license information along with authorship
// and copyright notices in any redistribution of this code
// **********************************************************************************
#include <RFM69.h> //get it here: https://github.com/lowpowerlab/rfm69
#include <RFM69_ATC.h> //get it here: https://github.com/lowpowerlab/RFM69
#include <RFM69_OTA.h> //get it here: https://github.com/lowpowerlab/RFM69
#include <SPIFlash.h> //get it here: https://github.com/lowpowerlab/spiflash
#include <SPI.h> //included with Arduino IDE (www.arduino.cc)
//****************************************************************************************************************
//**** IMPORTANT RADIO SETTINGS - YOU MUST CHANGE/CONFIGURE TO MATCH YOUR HARDWARE TRANSCEIVER CONFIGURATION! ****
//****************************************************************************************************************
#define NODEID 98 //unique for each node on same network #define NODEID 98 //unique for each node on same network
#define NETWORKID 100 //the same on all nodes that talk to each other #define NETWORKID 100 //the same on all nodes that talk to each other
#define GATEWAYID 1 #define GATEWAYID 1
//Match frequency to the hardware version of the radio on your Moteino (uncomment one): //Match frequency to the hardware version of the radio on your Moteino (uncomment one):
#define FREQUENCY RF69_433MHZ //#define FREQUENCY RF69_433MHZ
#define FREQUENCY RF69_915MHZ #define FREQUENCY RF69_915MHZ
#define IS_RFM69HW //uncomment only for RFM69HW! Leave out if you have RFM69W! #define IS_RFM69HW //uncomment only for RFM69HW! Leave out if you have RFM69W!
#define ENCRYPTKEY "sampleEncryptKey" //exactly the same 16 characters/bytes on all nodes! #define ENCRYPTKEY "sampleEncryptKey" //exactly the same 16 characters/bytes on all nodes!
//*****************************************************************************************************************************
#define ENABLE_ATC //comment out this line to disable AUTO TRANSMISSION CONTROL
#define ATC_RSSI -75
//*****************************************************************************************************************************
#define ACK_TIME 30 // max # of ms to wait for an ack #define ACK_TIME 30 // max # of ms to wait for an ack
#ifdef __AVR_ATmega1284P__ #ifdef __AVR_ATmega1284P__
@ -24,10 +55,15 @@
#define SERIAL_BAUD 115200 #define SERIAL_BAUD 115200
int TRANSMITPERIOD = 10000; //transmit a packet to gateway so often (in ms) int TRANSMITPERIOD = 2000; //transmit a packet to gateway so often (in ms)
char buff[35]; char buff[50];
byte sendSize=0; byte sendSize=0;
RFM69 radio;
#ifdef ENABLE_ATC
RFM69_ATC radio;
#else
RFM69 radio;
#endif
void setup() { void setup() {
Serial.begin(SERIAL_BAUD); Serial.begin(SERIAL_BAUD);
@ -37,7 +73,10 @@ void setup() {
#endif #endif
radio.encrypt(ENCRYPTKEY); radio.encrypt(ENCRYPTKEY);
char buff[50]; #ifdef ENABLE_ATC
radio.enableAutoPower(ATC_RSSI);
#endif
sprintf(buff, "\nTransmitting at %d Mhz...", FREQUENCY==RF69_433MHZ ? 433 : FREQUENCY==RF69_868MHZ ? 868 : 915); sprintf(buff, "\nTransmitting at %d Mhz...", FREQUENCY==RF69_433MHZ ? 433 : FREQUENCY==RF69_868MHZ ? 868 : 915);
Serial.println(buff); Serial.println(buff);
} }