A big thank you for your contribution. I modified the program according to your proposals. Everything is working. I am attaching you the pieces of code relating to the door contact.
My problem is solved.

.
.
.
  attachInterrupt(digitalPinToInterrupt(DOOR_PIN), DoorMoving, CHANGE);
  DoorChange = 1;
  LastDoor = 0;
}
void DoorMoving() {
    DoorChange = 1;
}

void readDoor() {
  if (DoorChange) {
    boolean Door = (digitalRead(DOOR_PIN));
    if (Door != LastDoor) {
      send(msgDoor.set((Door) == HIGH ? 1 : 0));
      LastDoor = Door;
      DoorChange = 0;
    }
  }
}
.
.
.
void loop() {
  unsigned long currentMillis = millis();
  readDoor();
  if (currentMillis - previousMillis >= UPDATE_INTERVAL) {
    previousMillis = currentMillis;
    readDHT();
    read1Wire();
  }
}

@eiten
This is actually what I read while searching the docs. I will modify the sketches. In fact I have to modify 2 modules with DHT22 + 3 1-wire probes + 2 relays + 2 door contacts + pusher on an arduino nano RF. No problem and thanks again for your help.

Hello,
I'm trying to rebuild my Mysensors MQTT Gateway on an RPI and I'm getting compilation errors. I've searched the forums and found nothing. I've tried --branch master and --branch development without success. I don't know how to resolve this. Thanks.

mm@gatewayx:~/MySensors $ sudo ./configure --my-controller-ip-address=192.168.0.30 --my-transport=rf24 --my-rf24-irq-pin=15 --my-gateway=mqtt --my-mqtt-publish-topic-prefix=mysensors-out --my-mqtt-subscribe-topic-prefix=mysensors-in --my-mqtt-client-id=gwmysensors --my-mqtt-user=mqtt --my-mqtt-password=x
[SECTION] Detecting target machine.
  [OK] machine detected: SoC=BCM2835, Type=rpi1, CPU=armv6l.
[SECTION] Detecting SPI driver.
  [OK] SPI driver detected:BCM.
[SECTION] Gateway configuration.
  [OK] Type: mqtt.
  [OK] Transport: rf24.
  [OK] Signing: Disabled.
  [OK] Encryption: Disabled.
  [OK] CPPFLAGS: -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_RF24 -DMY_GATEWAY_LINUX -DMY_GATEWAY_MQTT_CLIENT -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DMY_MQTT_PASSWORD="x" -DMY_MQTT_USER="mqtt" -DMY_MQTT_CLIENT_ID="gwmysensors" -DMY_MQTT_SUBSCRIBE_TOPIC_PREFIX="mysensors-in" -DMY_MQTT_PUBLISH_TOPIC_PREFIX="mysensors-out" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_CONTROLLER_IP_ADDRESS=192,168,0,30
  [OK] CXXFLAGS:  -std=c++11
[SECTION] Detecting init system.
  [OK] Init system detected: systemd.
[SECTION] Saving configuration.
  [OK] Saved.
[SECTION] Cleaning previous builds.
  [OK] Finished.
mm@gatewayx:~/MySensors $ make
gcc -MT build/hal/architecture/Linux/drivers/core/config.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_RF24 -DMY_GATEWAY_LINUX -DMY_GATEWAY_MQTT_CLIENT -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DMY_MQTT_PASSWORD=\"x\" -DMY_MQTT_USER=\"mqtt\" -DMY_MQTT_CLIENT_ID=\"gwmysensors\" -DMY_MQTT_SUBSCRIBE_TOPIC_PREFIX=\"mysensors-in\" -DMY_MQTT_PUBLISH_TOPIC_PREFIX=\"mysensors-out\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_CONTROLLER_IP_ADDRESS=192,168,0,30  -Ofast -g -Wall -Wextra  -I. -I./core -I./hal/architecture/Linux/drivers/core -I./hal/architecture/Linux/drivers/BCM -c hal/architecture/Linux/drivers/core/config.c -o build/hal/architecture/Linux/drivers/core/config.o
gcc: internal compiler error: Illegal instruction signal terminated program cc1
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-10/README.Bugs> for instructions.
make: *** [Makefile:103: build/hal/architecture/Linux/drivers/core/config.o] Error 4
mm@gatewayx:~/MySensors $ uname -a
Linux gatewayx 6.1.21+ #1642 Mon Apr  3 17:19:14 BST 2023 armv6l GNU/Linux
mm@gatewayx:~/MySensors $ uname -r
6.1.21+
mm@gatewayx:~/MySensors $ lsb_release -a
No LSB modules are available.
Distributor ID: Raspbian
Description:    Raspbian GNU/Linux 11 (bullseye)
Release:        11
Codename:       bullseye

@eiten
This is actually what I read while searching the docs. I will modify the sketches. In fact I have to modify 2 modules with DHT22 + 3 1-wire probes + 2 relays + 2 door contacts + pusher on an arduino nano RF. No problem and thanks again for your help.

Good morning,

@eiten Thanks for your help .
The Mysensors MQTT gateway works well with Home Assistant. I still have a little problem with the relays that I don't see in HA.
I'll dig some more and I'll find it.
Thank you again and see you soon.

@OldSurferDude Thank you for your information.
I just had a problem with the user-password

Good morning,

I'm back. Thank you for your reply.
I recompiled with branch development. I have warnings and when launching I have connection refused errors. I use home Assistant which cannot connect (port 5003 not open). I think the gateway cannot connect to HA (port 8123).
What solution do you see to resolve this problem. I thought about MQTT, but in the options I don't see User and Password for MQTT.

Thank you in advance and see you soon.

Good morning,

I have a Raspberry 1 on which Domoticz and the Gayteway MySensors have been running for 4 years.
I installed a new version of Linux (Raspberry Pi OS (Legacy) Lite Debian version: 11 (bullseye) and I redo a gateway config without Domoticz (I change controller). I find myself with a lot of errors when make. I tested both versions (--branch master and development)
Do you think the Rpi is too old?

Thank you for your answers

mm@gateway:~/MySensors $ sudo ./configure --my-controller-ip-address=192.168.1.99 --my-transport=rf24 --my-rf24-irq-pin=15
[SECTION] Detecting target machine.
  [OK] machine detected: SoC=BCM2835, Type=rpi1, CPU=armv6l.
[SECTION] Detecting SPI driver.
  [OK] SPI driver detected:BCM.
[SECTION] Gateway configuration.
  [OK] Type: ethernet.
  [OK] Transport: rf24.
  [OK] Signing: Disabled.
  [OK] Encryption: Disabled.
  [OK] CPPFLAGS: -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_RF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_CONTROLLER_IP_ADDRESS=192,168,1,99
  [OK] CXXFLAGS:  -std=c++11
[SECTION] Detecting init system.
  [OK] Init system detected: systemd.
[SECTION] Saving configuration.
  [OK] Saved.
[SECTION] Cleaning previous builds.
  [OK] Finished.
mm@gateway:~/MySensors $ make
gcc -MT build/hal/architecture/Linux/drivers/core/config.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_RF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_CONTROLLER_IP_ADDRESS=192,168,1,99  -Ofast -g -Wall -Wextra  -I. -I./core -I./hal/architecture/Linux/drivers/core -I./hal/architecture/Linux/drivers/BCM -c hal/architecture/Linux/drivers/core/config.c -o build/hal/architecture/Linux/drivers/core/config.o
gcc -MT build/hal/architecture/Linux/drivers/core/log.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_RF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_CONTROLLER_IP_ADDRESS=192,168,1,99  -Ofast -g -Wall -Wextra  -I. -I./core -I./hal/architecture/Linux/drivers/core -I./hal/architecture/Linux/drivers/BCM -c hal/architecture/Linux/drivers/core/log.c -o build/hal/architecture/Linux/drivers/core/log.o
g++ -MT build/hal/architecture/Linux/drivers/core/compatibility.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_RF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_CONTROLLER_IP_ADDRESS=192,168,1,99  -Ofast -g -Wall -Wextra -std=c++11 -I. -I./core -I./hal/architecture/Linux/drivers/core -I./hal/architecture/Linux/drivers/BCM -c hal/architecture/Linux/drivers/core/compatibility.cpp -o build/hal/architecture/Linux/drivers/core/compatibility.o
g++ -MT build/hal/architecture/Linux/drivers/core/EthernetClient.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_RF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_CONTROLLER_IP_ADDRESS=192,168,1,99  -Ofast -g -Wall -Wextra -std=c++11 -I. -I./core -I./hal/architecture/Linux/drivers/core -I./hal/architecture/Linux/drivers/BCM -c hal/architecture/Linux/drivers/core/EthernetClient.cpp -o build/hal/architecture/Linux/drivers/core/EthernetClient.o
g++ -MT build/hal/architecture/Linux/drivers/core/EthernetServer.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_RF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_CONTROLLER_IP_ADDRESS=192,168,1,99  -Ofast -g -Wall -Wextra -std=c++11 -I. -I./core -I./hal/architecture/Linux/drivers/core -I./hal/architecture/Linux/drivers/BCM -c hal/architecture/Linux/drivers/core/EthernetServer.cpp -o build/hal/architecture/Linux/drivers/core/EthernetServer.o
g++ -MT build/hal/architecture/Linux/drivers/core/GPIO.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_RF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_CONTROLLER_IP_ADDRESS=192,168,1,99  -Ofast -g -Wall -Wextra -std=c++11 -I. -I./core -I./hal/architecture/Linux/drivers/core -I./hal/architecture/Linux/drivers/BCM -c hal/architecture/Linux/drivers/core/GPIO.cpp -o build/hal/architecture/Linux/drivers/core/GPIO.o
hal/architecture/Linux/drivers/core/GPIO.cpp: In constructor ‘GPIOClass::GPIOClass()’:
hal/architecture/Linux/drivers/core/GPIO.cpp:53:50: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 48 [-Wformat-truncation=]
   53 |    snprintf(file, sizeof(file), "/sys/class/gpio/%s/base", de->d_name);
      |                                                  ^~
hal/architecture/Linux/drivers/core/GPIO.cpp:53:12: note: ‘snprintf’ output between 22 and 277 bytes into a destination of size 64
   53 |    snprintf(file, sizeof(file), "/sys/class/gpio/%s/base", de->d_name);
      |    ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hal/architecture/Linux/drivers/core/GPIO.cpp:62:50: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 48 [-Wformat-truncation=]
   62 |    snprintf(file, sizeof(file), "/sys/class/gpio/%s/ngpio", de->d_name);
      |                                                  ^~
hal/architecture/Linux/drivers/core/GPIO.cpp:62:12: note: ‘snprintf’ output between 23 and 278 bytes into a destination of size 64
   62 |    snprintf(file, sizeof(file), "/sys/class/gpio/%s/ngpio", de->d_name);
      |    ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
g++ -MT build/hal/architecture/Linux/drivers/core/interrupt.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_RF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_CONTROLLER_IP_ADDRESS=192,168,1,99  -Ofast -g -Wall -Wextra -std=c++11 -I. -I./core -I./hal/architecture/Linux/drivers/core -I./hal/architecture/Linux/drivers/BCM -c hal/architecture/Linux/drivers/core/interrupt.cpp -o build/hal/architecture/Linux/drivers/core/interrupt.o
hal/architecture/Linux/drivers/core/interrupt.cpp:33:10: fatal error: stropts.h: No such file or directory
   33 | #include <stropts.h>
      |          ^~~~~~~~~~~
compilation terminated.
make: *** [Makefile:99: build/hal/architecture/Linux/drivers/core/interrupt.o] Error 1
mm@gateway:~/MySensors $

A big thank you for your contribution. I modified the program according to your proposals. Everything is working. I am attaching you the pieces of code relating to the door contact.
My problem is solved.

.
.
.
  attachInterrupt(digitalPinToInterrupt(DOOR_PIN), DoorMoving, CHANGE);
  DoorChange = 1;
  LastDoor = 0;
}
void DoorMoving() {
    DoorChange = 1;
}

void readDoor() {
  if (DoorChange) {
    boolean Door = (digitalRead(DOOR_PIN));
    if (Door != LastDoor) {
      send(msgDoor.set((Door) == HIGH ? 1 : 0));
      LastDoor = Door;
      DoorChange = 0;
    }
  }
}
.
.
.
void loop() {
  unsigned long currentMillis = millis();
  readDoor();
  if (currentMillis - previousMillis >= UPDATE_INTERVAL) {
    previousMillis = currentMillis;
    readDHT();
    read1Wire();
  }
}

There is no restart. Only the interrupt executes when I open the door contact. The Loop () does not continue. I did not cut anything, I just added the crash line as soon as the program stopped.

In fact, the node no longer executes the program and the only solution is to restart it with a reset or switch off the power supply.

OOPS :

19820560 TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=0,st=OK:0
------> Door
19820560 TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=0,st=OK:0
------> Door
19825700 TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=0,st=OK:1
------> Door
19826745 !TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=0,st=NACK:0
------> Door
19826745 TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=1,st=OK:0
19826747 TSF:MSG:READ,255-255-255,s=255,c=7,t=255,pt=7,l=25,sg=1: 0
19826755 !TSF:MSG:LEN,7!=32
------> readDHT
20105310 TSF:MSG:SEND,111-111-0-0,s=0,c=1,t=1,pt=7,l=5,sg=0,ft=0,st=OK:42.4
H: 42.40
------> read1Wire
20105426
------> readDHT
20405309 TSF:MSG:SEND,111-111-0-0,s=1,c=1,t=0,pt=7,l=5,sg=0,ft=0,st=OK:21.8
T: 21.80
20405323 TSF:MSG:SEND,111-111-0-0,s=0,c=1,t=1,pt=7,l=5,sg=0,ft=0,st=OK:42.1
H: 42.10
------> read1Wire
20405440
20700045 TSF:SAN:OK
------> readDHT
20705310 TSF:MSG:SEND,111-111-0-0,s=0,c=1,t=1,pt=7,l=5,sg=0,ft=0,st=OK:41.9
H: 41.90
------> read1Wire
20705427
------> Door
20707352 !TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=0,st=NACK:1
------> Door
20707352 TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=1,st=OK:0
------> Door
20723965 TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=0,st=OK:1
------> Door
20725862 TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=0,st=OK:0
------> Door
20725862 TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=0,st=OK:0
<------------------------------------CRASH-----------------
------> Door
20729143 TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=0,st=OK:1
------> Door
20730232 TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=0,st=OK:0
------> Door
20730232 TSF:MSG:SEND,111-111-0-0,s=2,c=1,t=16,pt=2,l=2,sg=0,ft=0,st=OK:0

@mfalkvidd Thank you for your reply.
I do not think about power problem. The power supply can deliver 1A and I mounted a capacitor of 470 uF on the 3.3v and a 47 uF close to the radio module. I had doubts about hardware and I set up a second repeater.
On the first repeater, radio module nrf24L01 + PA + LNA. On the second repeater, radio module nrf24L01 +. Same problem.
When the repeater crashes, the interrupt is executed again. The led pin 13 that I do not manage is ON during normal operation and goes OFF when the repeater crashes.
I noticed that by disabling the interrupt (// attachInterrupt (....), the repeater does not crash.
I will look how to check the state of memory, stack, etc.
I also include the debug output and I do not see anything particular.