💬 Building a Raspberry Pi Gateway
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i was able to get a bit further by replacing all "unsigned long" declarations with "uint"
Remains unsolved:
root@raspberrypi:/downloads/MySensors# make cc -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/log.o drivers/Linux/log.c g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/noniso.o drivers/Linux/noniso.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/Print.o drivers/Linux/Print.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/EthernetClient.o drivers/Linux/EthernetClient.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/SerialPort.o drivers/Linux/SerialPort.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/Stream.o drivers/Linux/Stream.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/IPAddress.o drivers/Linux/IPAddress.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/compatibility.o drivers/Linux/compatibility.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/SoftEeprom.o drivers/Linux/SoftEeprom.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/EthernetServer.o drivers/Linux/EthernetServer.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o examples_linux/mysGateway.o examples_linux/mysGateway.cpp examples_linux/mysGateway.cpp: In function âvoid onPulse()â: examples_linux/mysGateway.cpp:96:28: error: âmicrosâ was not declared in this scope uint newBlink = micros(); ^ examples_linux/mysGateway.cpp: In function âvoid loop()â: examples_linux/mysGateway.cpp:180:25: error: call of overloaded âsleep(uint&)â is ambiguous sleep(SEND_FREQUENCY); ^ examples_linux/mysGateway.cpp:180:25: note: candidates are: In file included from examples_linux/mysGateway.cpp:22:0: /usr/include/unistd.h:444:21: note: unsigned int sleep(unsigned int) extern unsigned int sleep (unsigned int __seconds); ^ In file included from ./MySensors.h:320:0, from examples_linux/mysGateway.cpp:60: ./core/MySensorsCore.cpp:543:8: note: int8_t sleep(uint32_t, bool) int8_t sleep(const uint32_t sleepingMS, const bool smartSleep) { ^ Makefile:46: recipe for target 'examples_linux/mysGateway.o' failed make: *** [examples_linux/mysGateway.o] Error 1 -
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i was able to get a bit further by replacing all "unsigned long" declarations with "uint"
Remains unsolved:
root@raspberrypi:/downloads/MySensors# make cc -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/log.o drivers/Linux/log.c g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/noniso.o drivers/Linux/noniso.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/Print.o drivers/Linux/Print.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/EthernetClient.o drivers/Linux/EthernetClient.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/SerialPort.o drivers/Linux/SerialPort.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/Stream.o drivers/Linux/Stream.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/IPAddress.o drivers/Linux/IPAddress.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/compatibility.o drivers/Linux/compatibility.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/SoftEeprom.o drivers/Linux/SoftEeprom.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o drivers/Linux/EthernetServer.o drivers/Linux/EthernetServer.cpp g++ -DMY_GATEWAY_LINUX -DMY_DEBUG -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DLINUX_ARCH_RASPBERRYPI -Ofast -g -Wall -Wextra -DMY_PORT=5003 -I. -I./core -I./drivers/Linux -I./drivers/RPi -MMD -c -o examples_linux/mysGateway.o examples_linux/mysGateway.cpp examples_linux/mysGateway.cpp: In function âvoid onPulse()â: examples_linux/mysGateway.cpp:96:28: error: âmicrosâ was not declared in this scope uint newBlink = micros(); ^ examples_linux/mysGateway.cpp: In function âvoid loop()â: examples_linux/mysGateway.cpp:180:25: error: call of overloaded âsleep(uint&)â is ambiguous sleep(SEND_FREQUENCY); ^ examples_linux/mysGateway.cpp:180:25: note: candidates are: In file included from examples_linux/mysGateway.cpp:22:0: /usr/include/unistd.h:444:21: note: unsigned int sleep(unsigned int) extern unsigned int sleep (unsigned int __seconds); ^ In file included from ./MySensors.h:320:0, from examples_linux/mysGateway.cpp:60: ./core/MySensorsCore.cpp:543:8: note: int8_t sleep(uint32_t, bool) int8_t sleep(const uint32_t sleepingMS, const bool smartSleep) { ^ Makefile:46: recipe for target 'examples_linux/mysGateway.o' failed make: *** [examples_linux/mysGateway.o] Error 1@ericvdb micros() hasn't been ported, use:
millis() /1000;for sleep(), replace:
sleep(SEND_FREQUENCY);with
sleep(SEND_FREQUENCY, false);Also, if you want to print something don't use Serial.print() or Serial.println(), use printf() or debug().
Serial.print("l/min:"); Serial.println(flow);should be:
debug("l/min: %f\n", flow);as @hek said, the main focus now is to be used as a gateway, with time adding sensors will become less problematic.
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@marceloaqno
I have it almost working. Regarding the interrupt, I have to pull-up to 3.3V the io pin through a resistor of 10k?
Right now the interrupt isn't firing -
@shfg There were some reports about this problem in the past, do you see any error messages in your mosquitto log?
@ericvdb yes, you can attach a function to handle an interruption like this:
uint8_t mode = FALLING; // Valid options are: CHANGE, FALLING, RISING uint8_t physPin = 16; // Choose a pin that fits your needs void irqHandler(void) { // Process the interrupt } void setup() { attachInterrupt(physPin, irqHandler, mode); }Support for I2C was added in the latest version.
@marceloaqno thanks, turned on mosquitto logging and am getting this error on mosquitto:
1476724216: Invalid protocol "MQTT" in CONNECT from 127.0.0.1.
1476724216: Socket read error on client (null), disconnecting.Tried an alternative mosquitto broker on another server too - same error.
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I have it working :smiley: only need to play with the debounce value
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@shfg There were some reports about this problem in the past, do you see any error messages in your mosquitto log?
@ericvdb yes, you can attach a function to handle an interruption like this:
uint8_t mode = FALLING; // Valid options are: CHANGE, FALLING, RISING uint8_t physPin = 16; // Choose a pin that fits your needs void irqHandler(void) { // Process the interrupt } void setup() { attachInterrupt(physPin, irqHandler, mode); }Support for I2C was added in the latest version.
@marceloaqno I finally have the MQTT gateway working after upgrading mosquitto to the latest build... I had installed mosquitto with apt-get under Wheezy which apparently pulled an older version. In retrospect probably should have just upgraded to Jessie from the outset! Working perfectly now (still under wheezy though FWIW)... thanks!
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@Christian-Simonsen start the gateway with debug enabled:
mysGateway -d -
Hi,
Background: I have a raspberry Pi 2 that I've installed MyController on. This works fine, I can access it via the browser. I have also wired up an NRF24L01+ module to the GPIO pins on the Raspberry Pi. I have also set up the raspberry pi as a gateway in the MyController Gateway setup page in Safari. It found it and it seem to work.
However to my question. How do I know if the Raspberry Pi gateway with NRF24L01 work? How can I monitor what the Raspberry Pi gateway receive? Is there a similar way as the "Serial Monitor" that I use in the Arduino application, when accessing Arduino Uno via USB?
If there is I need to monitor this via OSX Terminal.
@Christian-Simonsen If you don't have debug enabled you could also just use:
tail -f /dev/ttyUSB20My port is named ttyUSB20. You should substitute whatever you have named your port.
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@Christian-Simonsen If you don't have debug enabled you could also just use:
tail -f /dev/ttyUSB20My port is named ttyUSB20. You should substitute whatever you have named your port.
Thanks I'll test it. But it seems like I've jumped over a step or two. Or something isn't working. Nothing happened when I wrote "Make" in Terminal, so I jumped over this step. I guess that might be the problem.
Do I have to configure (./configure -help) or can I use the default values when I connect the NRF24L01 to the GPIO pins?
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@b0rmann what happened? Did you fixed the problem you described in your last message?
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@b0rmann what happened? Did you fixed the problem you described in your last message?
it's my problem. accidentally disconnected power from nrf24 on running gw
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@marceloaqno I have it completely working now. :satisfied: A Raspberry Pi PulseCounter for water/gas/electricity consumption measurements with ethernet/mqtt. I can post my code here if you want.
Minor detail:
millis() / 1000;should be
millis() * 1000;to get micros() ;)
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@marceloaqno I have it completely working now. :satisfied: A Raspberry Pi PulseCounter for water/gas/electricity consumption measurements with ethernet/mqtt. I can post my code here if you want.
Minor detail:
millis() / 1000;should be
millis() * 1000;to get micros() ;)
@ericvdb Congrats! oops, sorry about my mistake.
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This post is deleted!
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Seems I'm closing in to working solution. I didn't understand how to use the ./configure element before now. However I ended up with these configurations
pi@raspberrypi:~ $ ./MySensors/configure --my-gateway=serial --my-serial-is-pty --my-serial-pty=/dev/ttyMySensorsGateway --my-radio=nrf24 --my-rf24-irq-pin=15 [SECTION] Detecting target machine. [OK] machine detected: SoC=BCM2836, Type=Rpi2, CPU=armv7l, REV=a01041. [OK] init system detected: systemd [SECTION] Saving configuration. [SECTION] Cleaning previous builds. make: *** No rule to make target 'clean'. Stop. [OK] Finished. pi@raspberrypi:~ $ sudo ./MySensors/examples_linux/mysGateway -d mysGateway: Starting gateway... mysGateway: Protocol version - 2.0.1-beta mysGateway: MCO:BGN:INIT GW,CP=RNNG--Q,VER=2.0.1-beta mysGateway: TSF:LRT:OK mysGateway: TSM:INIT mysGateway: TSM:INIT:TSP OK mysGateway: TSM:INIT:GW MODE mysGateway: TSM:READY mysGateway: MCO:REG:NOT NEEDED mysGateway: MCO:BGN:STP mysGateway: MCO:BGN:INIT OK,ID=0,PAR=0,DIS=0,REG=1 mysGateway: TSM:READY:NWD REQ mysGateway: TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=20,pt=0,l=0,sg=0,ft=0,st=OK: mysGateway: TSF:SRT:OKBased on this it seem to all be ok on the Raspberry Pi side.. So I uploaded the "MockMySensors" sketch to my Arduino Uno with NRF24 connected. Below is the code and failure message I get from the Arduino. Do I need to set a gateway address or something?
Starting sensor (RNNNA-, 2.0.0) TSM:INIT TSM:RADIO:OK TSP:ASSIGNID:OK (ID=254) TSM:FPAR TSP:MSG:SEND 254-254-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: TSM:FPAR TSP:MSG:SEND 254-254-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: TSM:FPAR TSP:MSG:SEND 254-254-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: TSM:FPAR TSP:MSG:SEND 254-254-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: !TSM:FPAR:FAIL !TSM:FAILURE TSM:PDT``` -
Seems I'm closing in to working solution. I didn't understand how to use the ./configure element before now. However I ended up with these configurations
pi@raspberrypi:~ $ ./MySensors/configure --my-gateway=serial --my-serial-is-pty --my-serial-pty=/dev/ttyMySensorsGateway --my-radio=nrf24 --my-rf24-irq-pin=15 [SECTION] Detecting target machine. [OK] machine detected: SoC=BCM2836, Type=Rpi2, CPU=armv7l, REV=a01041. [OK] init system detected: systemd [SECTION] Saving configuration. [SECTION] Cleaning previous builds. make: *** No rule to make target 'clean'. Stop. [OK] Finished. pi@raspberrypi:~ $ sudo ./MySensors/examples_linux/mysGateway -d mysGateway: Starting gateway... mysGateway: Protocol version - 2.0.1-beta mysGateway: MCO:BGN:INIT GW,CP=RNNG--Q,VER=2.0.1-beta mysGateway: TSF:LRT:OK mysGateway: TSM:INIT mysGateway: TSM:INIT:TSP OK mysGateway: TSM:INIT:GW MODE mysGateway: TSM:READY mysGateway: MCO:REG:NOT NEEDED mysGateway: MCO:BGN:STP mysGateway: MCO:BGN:INIT OK,ID=0,PAR=0,DIS=0,REG=1 mysGateway: TSM:READY:NWD REQ mysGateway: TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=20,pt=0,l=0,sg=0,ft=0,st=OK: mysGateway: TSF:SRT:OKBased on this it seem to all be ok on the Raspberry Pi side.. So I uploaded the "MockMySensors" sketch to my Arduino Uno with NRF24 connected. Below is the code and failure message I get from the Arduino. Do I need to set a gateway address or something?
Starting sensor (RNNNA-, 2.0.0) TSM:INIT TSM:RADIO:OK TSP:ASSIGNID:OK (ID=254) TSM:FPAR TSP:MSG:SEND 254-254-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: TSM:FPAR TSP:MSG:SEND 254-254-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: TSM:FPAR TSP:MSG:SEND 254-254-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: TSM:FPAR TSP:MSG:SEND 254-254-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: !TSM:FPAR:FAIL !TSM:FAILURE TSM:PDT```@Christian-Simonsen you need to be within the MySensors folders to execute commands configure and make.
I recommend you to test that everything is working before using the option --my-rf24-irq-pin=15Like this:
cd MySensors ./configure --my-gateway=serial --my-serial-is-pty --my-serial-pty=/dev/ttyMySensorsGateway --my-radio=nrf24 make sudo ./examples_linux/mysGateway -d
