@ivankravets Thanks a lot!! 
Now I think that it works with the latest commit on github->dev-branch.
I will try it to night and if I got time I will publish my node code/building structure as well.
Here was my platformio.ini file that I tested with:
[env:pro8MHzatmega328]
platform = atmelavr
framework = arduino
board = pro8MHzatmega328
build_flags = -I/(PATH_TO_MYSENSORS_GITHUB)/libraries/MySensors
lib_ignore = MySensors
I have installed the mysensors lib from platformio (platformio lib install xx, or something like that)
And my platformio.ini file look like this:
[env:pro8MHzatmega328]
platform = atmelavr
framework = arduino
board = pro8MHzatmega328
I think you could remove the build_flags and the lib_ignore
I have started to test node-red (Which dont work yet...) so I have created a dummy sketch for parse the data to domoticz.
// Enable debug prints
#define MY_DEBUG
#define MY_GATEWAY_SERIAL
// Enable passive mode
#define MY_PASSIVE_NODE
#define MY_REPEATER_FEATURE
// Passive mode requires static node ID
#define MY_NODE_ID 0
// Enable and select radio type attached
// #define MY_RADIO_NRF24
//#define MY_RF24_PA_LEVEL RF24_PA_HIGH
//#define MY_RADIO_NRF5_ESB
//#define MY_RADIO_RFM69
//#define MY_RADIO_RFM95
#include <MySensors.h>
#define CHILD_ID_HUM 0
#define CHILD_ID_TEMP 1
#define CHILD_ID_BINARY 2
// Initialize general message
MyMessage msgTemp(CHILD_ID_TEMP, V_TEMP);
MyMessage msgHum(CHILD_ID_HUM, V_HUM);
MyMessage msgBinary(CHILD_ID_BINARY, V_STATUS);
int counter = 0;
float temperature = 0;
float humidity = 0;
int binary = 0;
void setup()
{
}
void presentation()
{
// Send the sketch version information to the gateway and controller
sendSketchInfo("Passive node", "1.0");
// Register all sensors to gw (they will be created as child devices)
present(CHILD_ID_TEMP, S_TEMP);
present(CHILD_ID_HUM, S_HUM);
present(CHILD_ID_BINARY, S_BINARY);
}
void loop()
{
// generate some random data
counter ++;
if (counter == 20 ){
temperature = 0;
humidity = 0;
counter = 0;
}
else
{
temperature = 25.0 + random(0,30)/10.0;
humidity = 55.0 + random(-20,20);
}
/*
if (binary == 0){
send(msgBinary.set(binary,2));
binary = 1;
}else {
send(msgBinary.set(binary,2));
binary = 0;
}
*/
send(msgTemp.set(temperature,2));
send(msgHum.set(humidity,2));
wait(1000);
}
Hi
Finally I have had time to solder my project, Temp_hum, and started to create the code for it. But I struggle with some bascis
Code for the sensor:
#define MY_NODE_ID 37
// Enable debug prints
#define MY_DEBUG
// #define MY_DEBUG_VERBOSE_NRF5_ESB
#define MY_BAUD_RATE 115200
// Enable and select radio type attached
//#define MY_RADIO_RF24
//#define MY_RADIO_RFM69
//#define MY_RS485
#define MY_RADIO_NRF5_ESB
#define CHILD_ID_HUM 0
#define CHILD_ID_TEMP 1
#define CHILD_ID_VOLT 2
#define IS_NRF52
// #define IS_NRF51
#define SHORT_WAIT 100
// Sleep time between sensor updates (in milliseconds)
static const uint64_t UPDATE_INTERVAL = 6000;
static bool metric = true;
float batteryPcnt;
float oldBatteryPcnt;
#include <MySensors.h>
#include <SI7021.h>
static SI7021 sensor;
void disableNfc()
{ //only applied to nRF52
#ifdef IS_NRF52
//Make pins 9 and 10 usable as GPIO pins.
NRF_NFCT->TASKS_DISABLE = 1; //disable NFC
NRF_NVMC->CONFIG = 1; // Write enable the UICR
NRF_UICR->NFCPINS = 0; //Make pins 9 and 10 usable as GPIO pins.
NRF_NVMC->CONFIG = 0; // Put the UICR back into read-only mode.
#endif
}
void turnOffRadio()
{
NRF_RADIO->TASKS_DISABLE = 1;
while (!(NRF_RADIO->EVENTS_DISABLED))
{
} //until radio is confirmed disabled
}
void turnOffAdc()
{
#ifndef IS_NRF52
if (NRF_SAADC->ENABLE)
{ //if enabled, then disable the SAADC
NRF_SAADC->TASKS_STOP = 1;
while (NRF_SAADC->EVENTS_STOPPED)
{
} //wait until stopping of SAADC is confirmed
NRF_SAADC->ENABLE = 0; //disable the SAADC
while (NRF_SAADC->ENABLE)
{
} //wait until the disable is confirmed
}
#endif
}
void turnOffUarte0()
{
#ifndef IS_NRF52
NRF_UARTE0->TASKS_STOPRX = 1;
NRF_UARTE0->TASKS_STOPTX = 1;
NRF_UARTE0->TASKS_SUSPEND = 1;
NRF_UARTE0->ENABLE = 0; //disable UART0
while (NRF_UARTE0->ENABLE != 0)
{
}; //wait until UART0 is confirmed disabled.
#endif
#ifdef IS_NRF51
NRF_UART0->TASKS_STOPRX = 1;
NRF_UART0->TASKS_STOPTX = 1;
NRF_UART0->TASKS_SUSPEND = 1;
NRF_UART0->ENABLE = 0; //disable UART0
while (NRF_UART0->ENABLE != 0)
{
}; //wait until UART0 is confirmed disabled.
#endif
}
void turnOffHighFrequencyClock()
{
NRF_CLOCK->TASKS_HFCLKSTOP = 1;
while ((NRF_CLOCK->HFCLKSTAT) & 0x0100)
{
} //wait as long as HF clock is still running.
}
void mySleepPrepare()
{ //turn-off energy drains prior to sleep
turnOffHighFrequencyClock();
turnOffRadio();
//turnOffUarte0();
}
void presentation()
{
Serial.println("Presentation");
// Send the sketch info to the gateway
sendSketchInfo("TemperatureAndHumidity", "1.2");
// Present sensors as children to gateway
present(CHILD_ID_HUM, S_HUM, "Humidity");
delay(SHORT_WAIT);
present(CHILD_ID_TEMP, S_TEMP, "Temperature");
delay(SHORT_WAIT);
present(CHILD_ID_VOLT, S_MULTIMETER, "Battery");
metric = getControllerConfig().isMetric;
Serial.println("End presention");
}
void setup()
{
Serial.println("Setup");
hwInit();
disableNfc(); //remove unnecessary energy drains
turnOffAdc(); //remove unnecessary energy drains
while (not sensor.begin())
{
Serial.println(F("Sensor not detected!"));
wait(5000);
}
Serial.println("End Setup");
}
void mySleep(uint32_t ms)
{
mySleepPrepare(); //Take steps to reduce drains on battery current prior to sleeping
sleep(ms);
}
void loop()
{
// Read temperature & humidity from sensor.
const float temperature = float(metric ? sensor.getCelsiusHundredths() : sensor.getFahrenheitHundredths()) / 100.0;
const float humidity = float(sensor.getHumidityBasisPoints()) / 100.0;
#ifdef MY_DEBUG
Serial.print(F("Temp "));
Serial.print(temperature);
Serial.print(metric ? 'C' : 'F');
Serial.print(F("\tHum "));
Serial.println(humidity);
#endif
static MyMessage msgHum(CHILD_ID_HUM, V_HUM);
static MyMessage msgTemp(CHILD_ID_TEMP, V_TEMP);
static MyMessage msgBattery(CHILD_ID_VOLT, V_VOLTAGE);
send(msgTemp.set(temperature, 2));
wait(SHORT_WAIT);
send(msgHum.set(humidity, 2));
float batteryVolt = getInternalVoltage();
batteryPcnt =(batteryVolt / 3.3) * 100;
if (batteryPcnt > 100)
{
batteryPcnt = 100;
}
#ifdef MY_DEBUG
Serial.print(F("Vbat "));
Serial.print(batteryVolt);
Serial.print(F(" Battery percent "));
Serial.println(batteryPcnt);
#endif
// Battery readout should only go down. So report only when new value is smaller than previous one.
if (batteryPcnt < oldBatteryPcnt)
{
wait(SHORT_WAIT);
send(msgBattery.set(batteryVolt, 3));
wait(SHORT_WAIT);
if (batteryPcnt < oldBatteryPcnt)
{
sendBatteryLevel(batteryPcnt);
oldBatteryPcnt = batteryPcnt;
}
// Sleep until next update to save energy
//
}
//delay(5000);
mySleep(UPDATE_INTERVAL);
}
float getInternalVoltage()
{
return ((float)hwCPUVoltage()) / 1000.0;
}
Have some problems.
First and biggest: The sensor will not wake,
2577 TSF:MSG:SEND,37-37-0-0,s=0,c=1,t=1,pt=7,l=5,sg=0,ft=0,st=OK:33.34
Vbat 3.29 Battery percent 99.67
2587 MCO:SLP:MS=6000,SMS=0,I1=255,M1=255,I2=255,M2=255
2591 TSF:TDI:TPD
8593 MCO:SLP:WUP=-1
8595 TSF:TRI:TPU
Temp 23.46C Hum 33.85
8626 TSF:MSG:SEND,37-37-0-0,s=1,c=1,t=0,pt=7,l=5,sg=0,ft=0,st=OK:23.46
8733 TSF:MSG:SEND,37-37-0-0,s=0,c=1,t=1,pt=7,l=5,sg=0,ft=0,st=OK:33.85
Vbat 3.29 Battery percent 99.67
8743 MCO:SLP:MS=6000,SMS=0,I1=255,M1=255,I2=255,M2=255
8748 TSF:TDI:TPD
(Some times I got stuck at:
5803 MCO:SLP:MS=6000,SMS=0,I1=255,M1=255,I2=255,M2=255
5807 TSF:TDI:TPD
11809 MCO:SLP:WUP=-1
11811 TSF:TRI:TPU
Temp 22.69C Hum 31.08
11842 TSF:MSG:SEND,37-37-0-0,s=1,c=1,t=0,pt=7,l=5,sg=0,ft=0,st=OK:22.69
)
Second when im trying to debug with
#define MY_DEBUG_VERBOSE_NRF5_ESB
the node will not pass presentation.
153 NRF5:SND:END=1,ACK=1,RTRY=1,RSSI=-55,WAKE=5
4158 TSF:MSG:SEND,37-37-0-0,s=255,c=0,t=17,pt=0,l=5,sg=0,ft=0,st=OK:2.3.2
4164 NRF5:SND:TO=0,LEN=8,PID=1,NOACK=0
4169 NRF5:SND:END=1,ACK=1,RTRY=1,RSSI=-55,WAKE=4
4174 TSF:MSG:SEND,37-37-0-0,s=255,c=3,t=6,pt=1,l=1,sg=0,ft=0,st=OK:0
4180 NRF5:RX:LEN=9,NOACK=0,PID=2,RSSI=-74,RX=0
4184 TSF:MSG:READ,0-0-37,s=255,c=3,t=15,pt=6,l=2,sg=0:0100
4190 NRF5:RX:LEN=8,NOACK=0,PID=1,RSSI=-53,RX=0
4194 TSF:MSG:READ,0-0-37,s=255,c=3,t=6,pt=0,l=1,sg=0:M
Presentation
4200 NRF5:SND:TO=0,LEN=29,PID=2,NOACK=0
4206 NRF5:SND:END=1,ACK=1,RTRY=1,RSSI=-55,WAKE=5
4210 TSF:MSG:SEND,37-37-0-0,s=255,c=3,t=11,pt=0,l=22,sg=0,ft=0,st=OK:TemperatureAndHumidity
4218 NRF5:SND:TO=0,LEN=10,PID=3,NOACK=0
4223 NRF5:SND:END=1,ACK=1,RTRY=1,RSSI=-55,WAKE=4
4228 TSF:MSG:SEND,37-37-0-0,s=255,c=3,t=12,pt=0,l=3,sg=0,ft=0,st=OK:1.2
4234 NRF5:SND:TO=0,LEN=15,PID=0,NOACK=0
4239 NRF5:SND:END=1,ACK=1,RTRY=1,RSSI=-55,WAKE=4
4244 TSF:MSG:SEND,37-37-0-0,s=0,c=0,t=7,pt=0,l=8,sg=0,ft=0,st=OK:Humidity
Someone that can help me?
Well I wanted to filter noise values and I also want to use influx/grafana as a complement to domoticz
@mrussi I am also interested in using an esp32 with lora as the gateway. Did you make it work?
I planning to buy, https://www.botnroll.com/en/esp/2979-esp32-wifi-bluetooth-lora-sx1278-433mhz-with-0-96-oled-display.html
I have been trying @nagelc code with a lot of debug prints and I think that my device is stuck after
MyHwNRF5.cpp
inline void hwSleep(void)
{ CORE_DEBUG(PSTR("In hwSleep, 345\n"));
__WFE();
__SEV();
__WFE();
CORE_DEBUG(PSTR("In hwSleep, 351\n"));
}
int8_t hwSleep(uint32_t ms)
{
hwSleepPrepare(ms);
while (nrf5_rtc_event_triggered == false) {
hwSleep();
}
CORE_DEBUG(PSTR("In hwSleep, 357\n"));
hwSleepEnd(ms);
return MY_WAKE_UP_BY_TIMER;
}
And I will not go to hwSleepEnd
11274 MCO:SLP:MS=5000,SMS=0,I1=255,M1=255,I2=255,M2=255
11280 TSF:TDI:TPD
11281 After transport Disable
11284 Before hwSleep
11286 In hwSleepPrepare, 287
11289 In hwSleepPrepare,300
11291 In hwSleep, 345
@nagelc can you use
MY_DEBUG_VERBOSE_NRF5_ESB
Do I need to add a bigger capacitor between gnd and +3?
I have a feeling that the
Wait()
Is the problem but haven't had time to investigate.
Hi
Finally I have had time to solder my project, Temp_hum, and started to create the code for it. But I struggle with some bascis
Code for the sensor:
#define MY_NODE_ID 37
// Enable debug prints
#define MY_DEBUG
// #define MY_DEBUG_VERBOSE_NRF5_ESB
#define MY_BAUD_RATE 115200
// Enable and select radio type attached
//#define MY_RADIO_RF24
//#define MY_RADIO_RFM69
//#define MY_RS485
#define MY_RADIO_NRF5_ESB
#define CHILD_ID_HUM 0
#define CHILD_ID_TEMP 1
#define CHILD_ID_VOLT 2
#define IS_NRF52
// #define IS_NRF51
#define SHORT_WAIT 100
// Sleep time between sensor updates (in milliseconds)
static const uint64_t UPDATE_INTERVAL = 6000;
static bool metric = true;
float batteryPcnt;
float oldBatteryPcnt;
#include <MySensors.h>
#include <SI7021.h>
static SI7021 sensor;
void disableNfc()
{ //only applied to nRF52
#ifdef IS_NRF52
//Make pins 9 and 10 usable as GPIO pins.
NRF_NFCT->TASKS_DISABLE = 1; //disable NFC
NRF_NVMC->CONFIG = 1; // Write enable the UICR
NRF_UICR->NFCPINS = 0; //Make pins 9 and 10 usable as GPIO pins.
NRF_NVMC->CONFIG = 0; // Put the UICR back into read-only mode.
#endif
}
void turnOffRadio()
{
NRF_RADIO->TASKS_DISABLE = 1;
while (!(NRF_RADIO->EVENTS_DISABLED))
{
} //until radio is confirmed disabled
}
void turnOffAdc()
{
#ifndef IS_NRF52
if (NRF_SAADC->ENABLE)
{ //if enabled, then disable the SAADC
NRF_SAADC->TASKS_STOP = 1;
while (NRF_SAADC->EVENTS_STOPPED)
{
} //wait until stopping of SAADC is confirmed
NRF_SAADC->ENABLE = 0; //disable the SAADC
while (NRF_SAADC->ENABLE)
{
} //wait until the disable is confirmed
}
#endif
}
void turnOffUarte0()
{
#ifndef IS_NRF52
NRF_UARTE0->TASKS_STOPRX = 1;
NRF_UARTE0->TASKS_STOPTX = 1;
NRF_UARTE0->TASKS_SUSPEND = 1;
NRF_UARTE0->ENABLE = 0; //disable UART0
while (NRF_UARTE0->ENABLE != 0)
{
}; //wait until UART0 is confirmed disabled.
#endif
#ifdef IS_NRF51
NRF_UART0->TASKS_STOPRX = 1;
NRF_UART0->TASKS_STOPTX = 1;
NRF_UART0->TASKS_SUSPEND = 1;
NRF_UART0->ENABLE = 0; //disable UART0
while (NRF_UART0->ENABLE != 0)
{
}; //wait until UART0 is confirmed disabled.
#endif
}
void turnOffHighFrequencyClock()
{
NRF_CLOCK->TASKS_HFCLKSTOP = 1;
while ((NRF_CLOCK->HFCLKSTAT) & 0x0100)
{
} //wait as long as HF clock is still running.
}
void mySleepPrepare()
{ //turn-off energy drains prior to sleep
turnOffHighFrequencyClock();
turnOffRadio();
//turnOffUarte0();
}
void presentation()
{
Serial.println("Presentation");
// Send the sketch info to the gateway
sendSketchInfo("TemperatureAndHumidity", "1.2");
// Present sensors as children to gateway
present(CHILD_ID_HUM, S_HUM, "Humidity");
delay(SHORT_WAIT);
present(CHILD_ID_TEMP, S_TEMP, "Temperature");
delay(SHORT_WAIT);
present(CHILD_ID_VOLT, S_MULTIMETER, "Battery");
metric = getControllerConfig().isMetric;
Serial.println("End presention");
}
void setup()
{
Serial.println("Setup");
hwInit();
disableNfc(); //remove unnecessary energy drains
turnOffAdc(); //remove unnecessary energy drains
while (not sensor.begin())
{
Serial.println(F("Sensor not detected!"));
wait(5000);
}
Serial.println("End Setup");
}
void mySleep(uint32_t ms)
{
mySleepPrepare(); //Take steps to reduce drains on battery current prior to sleeping
sleep(ms);
}
void loop()
{
// Read temperature & humidity from sensor.
const float temperature = float(metric ? sensor.getCelsiusHundredths() : sensor.getFahrenheitHundredths()) / 100.0;
const float humidity = float(sensor.getHumidityBasisPoints()) / 100.0;
#ifdef MY_DEBUG
Serial.print(F("Temp "));
Serial.print(temperature);
Serial.print(metric ? 'C' : 'F');
Serial.print(F("\tHum "));
Serial.println(humidity);
#endif
static MyMessage msgHum(CHILD_ID_HUM, V_HUM);
static MyMessage msgTemp(CHILD_ID_TEMP, V_TEMP);
static MyMessage msgBattery(CHILD_ID_VOLT, V_VOLTAGE);
send(msgTemp.set(temperature, 2));
wait(SHORT_WAIT);
send(msgHum.set(humidity, 2));
float batteryVolt = getInternalVoltage();
batteryPcnt =(batteryVolt / 3.3) * 100;
if (batteryPcnt > 100)
{
batteryPcnt = 100;
}
#ifdef MY_DEBUG
Serial.print(F("Vbat "));
Serial.print(batteryVolt);
Serial.print(F(" Battery percent "));
Serial.println(batteryPcnt);
#endif
// Battery readout should only go down. So report only when new value is smaller than previous one.
if (batteryPcnt < oldBatteryPcnt)
{
wait(SHORT_WAIT);
send(msgBattery.set(batteryVolt, 3));
wait(SHORT_WAIT);
if (batteryPcnt < oldBatteryPcnt)
{
sendBatteryLevel(batteryPcnt);
oldBatteryPcnt = batteryPcnt;
}
// Sleep until next update to save energy
//
}
//delay(5000);
mySleep(UPDATE_INTERVAL);
}
float getInternalVoltage()
{
return ((float)hwCPUVoltage()) / 1000.0;
}
Have some problems.
First and biggest: The sensor will not wake,
2577 TSF:MSG:SEND,37-37-0-0,s=0,c=1,t=1,pt=7,l=5,sg=0,ft=0,st=OK:33.34
Vbat 3.29 Battery percent 99.67
2587 MCO:SLP:MS=6000,SMS=0,I1=255,M1=255,I2=255,M2=255
2591 TSF:TDI:TPD
8593 MCO:SLP:WUP=-1
8595 TSF:TRI:TPU
Temp 23.46C Hum 33.85
8626 TSF:MSG:SEND,37-37-0-0,s=1,c=1,t=0,pt=7,l=5,sg=0,ft=0,st=OK:23.46
8733 TSF:MSG:SEND,37-37-0-0,s=0,c=1,t=1,pt=7,l=5,sg=0,ft=0,st=OK:33.85
Vbat 3.29 Battery percent 99.67
8743 MCO:SLP:MS=6000,SMS=0,I1=255,M1=255,I2=255,M2=255
8748 TSF:TDI:TPD
(Some times I got stuck at:
5803 MCO:SLP:MS=6000,SMS=0,I1=255,M1=255,I2=255,M2=255
5807 TSF:TDI:TPD
11809 MCO:SLP:WUP=-1
11811 TSF:TRI:TPU
Temp 22.69C Hum 31.08
11842 TSF:MSG:SEND,37-37-0-0,s=1,c=1,t=0,pt=7,l=5,sg=0,ft=0,st=OK:22.69
)
Second when im trying to debug with
#define MY_DEBUG_VERBOSE_NRF5_ESB
the node will not pass presentation.
153 NRF5:SND:END=1,ACK=1,RTRY=1,RSSI=-55,WAKE=5
4158 TSF:MSG:SEND,37-37-0-0,s=255,c=0,t=17,pt=0,l=5,sg=0,ft=0,st=OK:2.3.2
4164 NRF5:SND:TO=0,LEN=8,PID=1,NOACK=0
4169 NRF5:SND:END=1,ACK=1,RTRY=1,RSSI=-55,WAKE=4
4174 TSF:MSG:SEND,37-37-0-0,s=255,c=3,t=6,pt=1,l=1,sg=0,ft=0,st=OK:0
4180 NRF5:RX:LEN=9,NOACK=0,PID=2,RSSI=-74,RX=0
4184 TSF:MSG:READ,0-0-37,s=255,c=3,t=15,pt=6,l=2,sg=0:0100
4190 NRF5:RX:LEN=8,NOACK=0,PID=1,RSSI=-53,RX=0
4194 TSF:MSG:READ,0-0-37,s=255,c=3,t=6,pt=0,l=1,sg=0:M
Presentation
4200 NRF5:SND:TO=0,LEN=29,PID=2,NOACK=0
4206 NRF5:SND:END=1,ACK=1,RTRY=1,RSSI=-55,WAKE=5
4210 TSF:MSG:SEND,37-37-0-0,s=255,c=3,t=11,pt=0,l=22,sg=0,ft=0,st=OK:TemperatureAndHumidity
4218 NRF5:SND:TO=0,LEN=10,PID=3,NOACK=0
4223 NRF5:SND:END=1,ACK=1,RTRY=1,RSSI=-55,WAKE=4
4228 TSF:MSG:SEND,37-37-0-0,s=255,c=3,t=12,pt=0,l=3,sg=0,ft=0,st=OK:1.2
4234 NRF5:SND:TO=0,LEN=15,PID=0,NOACK=0
4239 NRF5:SND:END=1,ACK=1,RTRY=1,RSSI=-55,WAKE=4
4244 TSF:MSG:SEND,37-37-0-0,s=0,c=0,t=7,pt=0,l=8,sg=0,ft=0,st=OK:Humidity
Someone that can help me?
Hi
I want to understand how the hwSPI works for the NRF52 and a RFM95 module.
I suppose that I can define more then one SPI interface in the file MyBoardNRF5.h so it looks like
SodaqMoja/SodaqCore-samd (should be updated to the NRF52 pins)
#ifdef ENABLE_SPI1
#define SPI_INTERFACES_COUNT 2
#else
#define SPI_INTERFACES_COUNT 1
#endif
// SPI
#define PIN_SPI_MISO (42u)
#define PIN_SPI_SS (43u)
#define PIN_SPI_MOSI (44u)
#define PIN_SPI_SCK (45u)
static const uint8_t MISO = PIN_SPI_MISO;
static const uint8_t SS = PIN_SPI_SS ;
static const uint8_t SS_DFLASH = PIN_SPI_SS ;
static const uint8_t MOSI = PIN_SPI_MOSI ;
static const uint8_t SCK = PIN_SPI_SCK ;
// SPI1
#define PIN_SPI1_MISO (53u)
#define PIN_SPI1_SS (54u)
#define PIN_SPI1_MOSI (55u)
#define PIN_SPI1_SCK (56u)
static const uint8_t MISO1 = PIN_SPI1_MISO;
static const uint8_t SS1 = PIN_SPI1_SS;
static const uint8_t MOSI1 = PIN_SPI1_MOSI;
static const uint8_t SCK1 = PIN_SPI1_SCK;
But I don't get how I will init the second SPI bus and point it to the RFM95 module. Guessing it should be define RFM95_SPI SPI1 or something like that?
#if !defined(RFM95_SPI)
#define RFM95_SPI hwSPI //!< default SPI
#endif
@omemanti Well it seems to start working now... Hopefully it works Havn't restart the gateway in 2 weeks now
I have recently installed an Ebyte E73 as my gateway with a DHT22. The problem is that I need to restart the gateway every 2 days and I can't figure out why. Can someone help me?
/**
The MySensors Arduino library handles the wireless radio link and protocol
between your home built sensors/actuators and HA controller of choice.
The sensors forms a self healing radio network with optional repeaters. Each
repeater and gateway builds a routing tables in EEPROM which keeps track of the
network topology allowing messages to be routed to nodes.
Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
Copyright (C) 2013-2017 Sensnology AB
Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
Documentation: http://www.mysensors.org
Support Forum: http://forum.mysensors.org
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation.
*******************************
REVISION HISTORY
*/
// Enable debug prints
#define MY_DEBUG
// Enable serial gateway
#define MY_GATEWAY_SERIAL
// Set blinking period
#define MY_DEFAULT_LED_BLINK_PERIOD 300
// Enable and select radio type attached
//#define MY_RADIO_NRF24
#define MY_RADIO_NRF5_ESB
//#define MY_RADIO_RFM69
//#define MY_RADIO_RFM95
#include <SPI.h>
#include <MySensors.h>
#include "DHT.h"
int switch_led = 1;
#define ledPin 11
// Set this to the pin you connected the DHT's data pin to
#define DHT_DATA_PIN 02
#define DHTTYPE DHT22 // DHT 22 (AM2302), AM2321
// Set this offset if the sensor has a permanent small offset to the real temperatures.
// In Celsius degrees (as measured by the device)
#define SENSOR_TEMP_OFFSET 0
// Sleep time between sensor updates (in milliseconds)
// Must be >1000ms for DHT22 and >2000ms for DHT11
static const uint64_t UPDATE_INTERVAL = 600000;
// Force sending an update of the temperature after n sensor reads, so a controller showing the
// timestamp of the last update doesn't show something like 3 hours in the unlikely case, that
// the value didn't change since;
// i.e. the sensor would force sending an update every UPDATE_INTERVAL*FORCE_UPDATE_N_READS [ms]
static const uint8_t FORCE_UPDATE_N_READS = 10;
#define CHILD_ID_HUM 1
#define CHILD_ID_TEMP 0
float lastTemp;
float lastHum;
uint8_t nNoUpdatesTemp;
uint8_t nNoUpdatesHum;
bool metric = true;
MyMessage msgHum(CHILD_ID_HUM, V_HUM);
MyMessage msgTemp(CHILD_ID_TEMP, V_TEMP);
DHT dht(DHT_DATA_PIN, DHTTYPE);
void setup()
{
hwPinMode(LED_BUILTIN,OUTPUT_D0H1);
NRF_CLOCK->INTENSET=B11; //enable interrupts for EVENTS_HFCLKSTARTED and EVENTS_LFCLKSTARTED
NRF_CLOCK->TASKS_HFCLKSTART=1; //start the high frequency crystal oscillator clock
while (!(NRF_CLOCK->EVENTS_HFCLKSTARTED)) {} //wait until high frequency crystal oscillator clock is up to speed and working
pinMode(PIN_LED1, OUTPUT);
digitalWrite(PIN_LED1, HIGH);
dht.begin(); // set data pin of DHT sensor
}
void presentation()
{
// Send the sketch version information to the gateway and controller
sendSketchInfo("Serial Gateway nrf52", "1.0");
wait(500);
// Register all sensors to gw (they will be created as child devices)
present(CHILD_ID_TEMP, S_TEMP);
present(CHILD_ID_HUM, S_HUM);
}
void loop()
{
// Reading temperature or humidity takes about 250 milliseconds!
// Sensor readings may also be up to 2 seconds 'old' (its a very slow sensor)
float h = dht.readHumidity();
// Read temperature as Celsius (the default)
float t = dht.readTemperature();
// Read temperature as Fahrenheit (isFahrenheit = true)
float f = dht.readTemperature(true);
Serial.print("Test print");
// Check if any reads failed and exit early (to try again).
if (isnan(h) || isnan(t) || isnan(f)) {
//Serial.println("Failed to read from DHT sensor!");
return;
} else {
send(msgHum.set(h, 1));
send(msgTemp.set(t, 1));
}
wait(UPDATE_INTERVAL);
}
I have been able to use platformio for my project quite recently and still have some problems that I haven't had time to solve yet.
My platformio.ini for a NRF51832
[env:nrf51_dk]
platform = nordicnrf51
framework = arduino
board = rfduino
upload_protocol = stlink
board_build.f_cpu = 16000000L
build_flags = -DNRF51 -DMYBOARDNRF5 -I{build.path}
the only problem for my is that the flags
-DMYBOARDNRF5 -I{build.path}
dosen't work so the mynrf5board.h/c isn't read => I need to update the
vim ~/.platformio/packages/framework-arduinonordicnrf5/variants/Generic/variant.h myself.