[security] Introducing signing support to MySensors

[Anticimex]

@meddie ok, clearly there is some issue with eeprom storage on samd then.

[Anticimex]

We will investigate this further. Thanks for identifying the issue. Perhaps you could test signing with atsha on the gateway. That should work since it does not depend on eeprom.

[meddie]

@Anticimex
thank you very much for your support and for your patience with me!!!!
i just tried and the signing is working fine!!!!
i look forward to try the encryption! i

[Anticimex]

@meddie you are so welcome! Glad that signing works for you. That is actually more complicated than encryption. We (the core team) have confirmed a problem with the write routine to the I2C eeprom on the SenseBender gateway. So people are investigating.

[Anticimex]

@meddie the development branch has been updated with a bug fix for the eeprom problem on samd based boards. If you pull the latest changes you should be able to properly personalize the AES key so that encryption will work.

[meddie]

@Anticimex
Hi, i just tried it out and now it and it has worked! The Aes key is stored correctly! BUT i get now an error on compile the gateway sketch

C:\Users\meddie\Documents\Arduino\SenseebnderGW_LAN_NRF24\SenseebnderGW_LAN_NRF24.ino\SenseebnderGW_LAN_NRF24.ino.ino: In function 'bool testEEProm()':

SenseebnderGW_LAN_NRF24.ino:315: error: 'i2c_eeprom_read_byte' was not declared in this scope

   eeprom_d1 = i2c_eeprom_read_byte(EEPROM_VERIFICATION_ADDRESS);

                                                               ^

SenseebnderGW_LAN_NRF24.ino:318: error: 'i2c_eeprom_write_byte' was not declared in this scope

   i2c_eeprom_write_byte(EEPROM_VERIFICATION_ADDRESS, eeprom_d1);

i could use the stable lib again then it should compile, but i think you would like to know that an error occours.
Greets Eddie

[Anticimex]

@meddie thanks for reporting! @tbowmo something that slipped through the Jenkins filter?

[Anticimex]

@meddie the sketch you compile, is it from the MySensors library examples tree, the external examples repository, or a local sketch?

[meddie]

@Anticimex
its combined from two example sketches sensebendergateway and gatewayw5100 example sketch

[Anticimex]

@meddie ok, if it is a local construction, it might be an expected error due to api changes in the library, in which case you need to update locally. The examples from the repository should compile ok.

[meddie]

i used the stable lib and comiled the sketch both features are now working encryption and signing! Thank you very much!!!!! I will try to update the example lib and try again.

I got just the next problem the space from sensebender micro is not enought to use all three features signing, encryption and ota. When i use AES and Signing i get over 109%, when i use the example sketch temp and humidty meassure.

Greets Eddie

[Anticimex]

@meddie you could consider using a conversion board (@tbowmo has published one at openhardware.io) and use rfm69 radios which do AES encryption in hw. It should put less strain on memory resources.

[alexsh1]

@Anticimex I am using a default SensebenderGatewaySerial sketch and get the following error when compiling:

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:6:16: error: redefinition of 'uint8_t device_pin'

 static uint8_t device_pin;

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:6:16: error: 'uint8_t device_pin' previously declared here

 static uint8_t device_pin;

                ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'void swi_set_signal_pin(uint8_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:24:13: error: redefinition of 'void swi_set_signal_pin(uint8_t)'

 static void swi_set_signal_pin(uint8_t is_high)

             ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:24:13: error: 'void swi_set_signal_pin(uint8_t)' previously defined here

 static void swi_set_signal_pin(uint8_t is_high)

             ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t swi_send_bytes(uint8_t, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:35:16: error: redefinition of 'uint8_t swi_send_bytes(uint8_t, uint8_t*)'

 static uint8_t swi_send_bytes(uint8_t count, uint8_t *buffer)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:35:16: error: 'uint8_t swi_send_bytes(uint8_t, uint8_t*)' previously defined here

 static uint8_t swi_send_bytes(uint8_t count, uint8_t *buffer)

                ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t swi_send_byte(uint8_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:74:16: error: redefinition of 'uint8_t swi_send_byte(uint8_t)'

 static uint8_t swi_send_byte(uint8_t value)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:74:16: error: 'uint8_t swi_send_byte(uint8_t)' previously defined here

 static uint8_t swi_send_byte(uint8_t value)

                ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t swi_receive_bytes(uint8_t, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:79:16: error: redefinition of 'uint8_t swi_receive_bytes(uint8_t, uint8_t*)'

 static uint8_t swi_receive_bytes(uint8_t count, uint8_t *buffer)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:79:16: error: 'uint8_t swi_receive_bytes(uint8_t, uint8_t*)' previously defined here

 static uint8_t swi_receive_bytes(uint8_t count, uint8_t *buffer)

                ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t sha204p_receive_response(uint8_t, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:178:16: error: redefinition of 'uint8_t sha204p_receive_response(uint8_t, uint8_t*)'

 static uint8_t sha204p_receive_response(uint8_t size, uint8_t *response)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:178:16: error: 'uint8_t sha204p_receive_response(uint8_t, uint8_t*)' previously defined here

 static uint8_t sha204p_receive_response(uint8_t size, uint8_t *response)

                ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t sha204c_resync(uint8_t, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:212:16: error: redefinition of 'uint8_t sha204c_resync(uint8_t, uint8_t*)'

 static uint8_t sha204c_resync(uint8_t size, uint8_t *response)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:212:16: error: 'uint8_t sha204c_resync(uint8_t, uint8_t*)' previously defined here

 static uint8_t sha204c_resync(uint8_t size, uint8_t *response)

                ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t sha204c_send_and_receive(uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:234:16: error: redefinition of 'uint8_t sha204c_send_and_receive(uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t)'

 static uint8_t sha204c_send_and_receive(uint8_t *tx_buffer, uint8_t rx_size, uint8_t *rx_buffer,

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:234:16: error: 'uint8_t sha204c_send_and_receive(uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t)' previously defined here

 static uint8_t sha204c_send_and_receive(uint8_t *tx_buffer, uint8_t rx_size, uint8_t *rx_buffer,

                ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t sha204m_read(uint8_t*, uint8_t*, uint8_t, uint16_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:379:16: error: redefinition of 'uint8_t sha204m_read(uint8_t*, uint8_t*, uint8_t, uint16_t)'

 static uint8_t sha204m_read(uint8_t *tx_buffer, uint8_t *rx_buffer, uint8_t zone, uint16_t address)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:379:16: error: 'uint8_t sha204m_read(uint8_t*, uint8_t*, uint8_t, uint16_t)' previously defined here

 static uint8_t sha204m_read(uint8_t *tx_buffer, uint8_t *rx_buffer, uint8_t zone, uint16_t address)

                ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'void sha204c_calculate_crc(uint8_t, uint8_t*, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:399:13: error: redefinition of 'void sha204c_calculate_crc(uint8_t, uint8_t*, uint8_t*)'

 static void sha204c_calculate_crc(uint8_t length, uint8_t *data, uint8_t *crc)

             ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:399:13: error: 'void sha204c_calculate_crc(uint8_t, uint8_t*, uint8_t*)' previously defined here

 static void sha204c_calculate_crc(uint8_t length, uint8_t *data, uint8_t *crc)

             ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t sha204c_check_crc(uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:424:16: error: redefinition of 'uint8_t sha204c_check_crc(uint8_t*)'

 static uint8_t sha204c_check_crc(uint8_t *response)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:424:16: error: 'uint8_t sha204c_check_crc(uint8_t*)' previously defined here

 static uint8_t sha204c_check_crc(uint8_t *response)

                ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'void atsha204_init(uint8_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:438:6: error: redefinition of 'void atsha204_init(uint8_t)'

 void atsha204_init(uint8_t pin)

      ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:438:6: error: 'void atsha204_init(uint8_t)' previously defined here

 void atsha204_init(uint8_t pin)

      ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'void atsha204_idle()':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:455:6: error: redefinition of 'void atsha204_idle()'

 void atsha204_idle(void)

      ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:455:6: error: 'void atsha204_idle()' previously defined here

 void atsha204_idle(void)

      ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'void atsha204_sleep()':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:460:6: error: redefinition of 'void atsha204_sleep()'

 void atsha204_sleep(void)

      ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:460:6: error: 'void atsha204_sleep()' previously defined here

 void atsha204_sleep(void)

      ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t atsha204_wakeup(uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:465:9: error: redefinition of 'uint8_t atsha204_wakeup(uint8_t*)'

 uint8_t atsha204_wakeup(uint8_t *response)

         ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:465:9: error: 'uint8_t atsha204_wakeup(uint8_t*)' previously defined here

 uint8_t atsha204_wakeup(uint8_t *response)

         ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t atsha204_execute(uint8_t, uint8_t, uint16_t, uint8_t, uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:495:9: error: redefinition of 'uint8_t atsha204_execute(uint8_t, uint8_t, uint16_t, uint8_t, uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t*)'

 uint8_t atsha204_execute(uint8_t op_code, uint8_t param1, uint16_t param2,

         ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:495:9: error: 'uint8_t atsha204_execute(uint8_t, uint8_t, uint16_t, uint8_t, uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t*)' previously defined here

 uint8_t atsha204_execute(uint8_t op_code, uint8_t param1, uint16_t param2,

         ^

In file included from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:98:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t atsha204_getSerialNumber(uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:571:9: error: redefinition of 'uint8_t atsha204_getSerialNumber(uint8_t*)'

 uint8_t atsha204_getSerialNumber(uint8_t * response)

         ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\Documents\Arduino\SensebenderGatewaySerial-2.1.1\SensebenderGatewaySerial-2.1.1.ino:96:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:571:9: error: 'uint8_t atsha204_getSerialNumber(uint8_t*)' previously defined here

 uint8_t atsha204_getSerialNumber(uint8_t * response)

         ^

Multiple libraries were found for "SD.h"
 Used: C:\Users\Alex\Documents\Arduino\libraries\SD
 Not used: C:\Program Files (x86)\Arduino\libraries\SD
Using library MySensors at version 2.1.1 in folder: C:\Users\Alex\Documents\Arduino\libraries\MySensors 
Using library Wire at version 1.0 in folder: C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\Wire 
Using library SPI at version 1.0 in folder: C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\SPI 
Using library SD at version 1.1.1 in folder: C:\Users\Alex\Documents\Arduino\libraries\SD 
exit status 1
Error compiling for board Sensebender Gateway.

If I delete "#include <drivers/ATSHA204/ATSHA204.cpp>", it compiles just fine.
Any ideas please?

I am using Mysensors 2.1.1, Arduino IDE 1.8.1 and latest SAMD board def.

[Anticimex]

@alexsh1 That is because the sketch has this line

#include <drivers/ATSHA204/ATSHA204.cpp>

@tbowmo Is it intentional to include the cpp and not the header in the sketch?

[alexsh1]

@Anticimex Thanks! I can confirm it compiles fine with the header included rather than the cpp. I suppose it was not an intention

[tbowmo]

@alexsh1

What environment are you building in? platform.io ? Or?

I know it's awkward to include the cpp file, but it must have been done intentional at some point in time, and arduino way of doing things are very weird at times..

Btw it does compile fine for me (even with the .cpp as include)

[alexsh1]

@tbowmo No, I am just using Arduino IDE in Windows 10

[Anticimex]

I tried building the sketch in Arduino 1.8.1 on Windows 10. Worked fine here. In your log, the sketch name looks changed. It does not end with -2.1.1 here.

Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\P\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\P\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Cloud\Google Drive\gits\libraries -fqbn=MySensors:samd:mysensors_gw_native -ide-version=10801 -build-path 
....
"C:\Users\P\AppData\Local\Temp\arduino_build_482491/SensebenderGatewaySerial.ino.elf" "C:\Users\P\AppData\Local\Temp\arduino_build_482491\sketch\SensebenderGatewaySerial.ino.cpp.o" "C:\Users\P\AppData\Local\Temp\arduino_build_482491\libraries\Wire\Wire.cpp.o" "C:\Users\P\AppData\Local\Temp\arduino_build_482491\libraries\SPI\SPI.cpp.o" "C:\Users\P\AppData\Local\Temp\arduino_build_482491\libraries\SD\File.cpp.o" "C:\Users\P\AppData\Local\Temp\arduino_build_482491\libraries\SD\SD.cpp.o" "C:\Users\P\AppData\Local\Temp\arduino_build_482491\libraries\SD\utility\Sd2Card.cpp.o" "C:\Users\P\AppData\Local\Temp\arduino_build_482491\libraries\SD\utility\SdFile.cpp.o" "C:\Users\P\AppData\Local\Temp\arduino_build_482491\libraries\SD\utility\SdVolume.cpp.o" "C:\Users\P\AppData\Local\Temp\arduino_build_482491\core\variant.cpp.o" -Wl,--start-group "-LC:\Users\P\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Lib/GCC/" -larm_cortexM0l_math -lm "C:\Users\P\AppData\Local\Temp\arduino_build_482491/core\core.a" -Wl,--end-group
"C:\Users\P\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-objcopy" -O binary  "C:\Users\P\AppData\Local\Temp\arduino_build_482491/SensebenderGatewaySerial.ino.elf" "C:\Users\P\AppData\Local\Temp\arduino_build_482491/SensebenderGatewaySerial.ino.bin"
"C:\Users\P\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-objcopy" -O ihex -R .eeprom  "C:\Users\P\AppData\Local\Temp\arduino_build_482491/SensebenderGatewaySerial.ino.elf" "C:\Users\P\AppData\Local\Temp\arduino_build_482491/SensebenderGatewaySerial.ino.hex"
Multiple libraries were found for "SD.h"
 Used: C:\Cloud\Google Drive\gits\libraries\SD
 Not used: C:\Program Files (x86)\Arduino\libraries\SD
Using library MySensors at version 2.1.1 in folder: C:\Cloud\Google Drive\gits\libraries\MySensors 
Using library Wire at version 1.0 in folder: C:\Users\P\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\Wire 
Using library SPI at version 1.0 in folder: C:\Users\P\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\SPI 
Using library SD at version 1.1.1 in folder: C:\Cloud\Google Drive\gits\libraries\SD 
Sketch uses 42984 bytes (16%) of program storage space. Maximum is 262144 bytes.

[alexsh1]

@Anticimex Sorry, my bad I forgot to mention that the sketch compiles OK as is.
Only when I add signing:

//#define MY_SIGNING
#define MY_SIGNING_ATSHA204
#define MY_SIGNING_REQUEST_SIGNATURES
#define MY_SIGNING_ATSHA204_PIN 17

It fails to compile:

Arduino: 1.8.1 (Windows 10), Board: "Sensebender Gateway"

C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\Alex\AppData\Local\Arduino15\packages -hardware C:\Users\Alex\Documents\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\Alex\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Alex\Documents\Arduino\libraries -fqbn=MySensors:samd:mysensors_gw_native -ide-version=10801 -build-path C:\Users\Alex\AppData\Local\Temp\arduino_build_806240 -warnings=none -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.openocd.path=C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.9.0-arduino5-static -prefs=runtime.tools.bossac.path=C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0 -prefs=runtime.tools.CMSIS.path=C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.arm-none-eabi-gcc.path=C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1 -prefs=runtime.tools.CMSIS-Atmel.path=C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.1.0 -verbose C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino
C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\Alex\AppData\Local\Arduino15\packages -hardware C:\Users\Alex\Documents\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\Alex\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Alex\Documents\Arduino\libraries -fqbn=MySensors:samd:mysensors_gw_native -ide-version=10801 -build-path C:\Users\Alex\AppData\Local\Temp\arduino_build_806240 -warnings=none -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.openocd.path=C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.9.0-arduino5-static -prefs=runtime.tools.bossac.path=C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0 -prefs=runtime.tools.CMSIS.path=C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.arm-none-eabi-gcc.path=C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1 -prefs=runtime.tools.CMSIS-Atmel.path=C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.1.0 -verbose C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino
Using board 'mysensors_gw_native' from platform in folder: C:\Users\Alex\AppData\Local\Arduino15\packages\MySensors\hardware\samd\1.0.5
Using core 'arduino' from platform in folder: C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12
WARNING: Spurious .mystools folder in 'MySensors' library
Detecting libraries used...
"C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions  -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10801 -DARDUINO_SAMD_ZERO -DARDUINO_ARCH_SAMD  -D__SAMD21G18A__ -DUSB_VID=0x1209 -DUSB_PID=0x6949 -DUSBCON '-DUSB_MANUFACTURER="MySensors.org"' '-DUSB_PRODUCT="Sensebender GW"' "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Include/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.1.0/CMSIS/Device/ATMEL/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\cores\arduino" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\MySensors\hardware\samd\1.0.5\variants\mysensors_gw" "C:\Users\Alex\AppData\Local\Temp\arduino_build_806240\sketch\SensebenderGatewaySerial.ino.cpp" -o "nul"
"C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions  -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10801 -DARDUINO_SAMD_ZERO -DARDUINO_ARCH_SAMD  -D__SAMD21G18A__ -DUSB_VID=0x1209 -DUSB_PID=0x6949 -DUSBCON '-DUSB_MANUFACTURER="MySensors.org"' '-DUSB_PRODUCT="Sensebender GW"' "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Include/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.1.0/CMSIS/Device/ATMEL/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\cores\arduino" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\MySensors\hardware\samd\1.0.5\variants\mysensors_gw" "-IC:\Users\Alex\Documents\Arduino\libraries\MySensors" "C:\Users\Alex\AppData\Local\Temp\arduino_build_806240\sketch\SensebenderGatewaySerial.ino.cpp" -o "nul"
"C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions  -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10801 -DARDUINO_SAMD_ZERO -DARDUINO_ARCH_SAMD  -D__SAMD21G18A__ -DUSB_VID=0x1209 -DUSB_PID=0x6949 -DUSBCON '-DUSB_MANUFACTURER="MySensors.org"' '-DUSB_PRODUCT="Sensebender GW"' "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Include/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.1.0/CMSIS/Device/ATMEL/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\cores\arduino" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\MySensors\hardware\samd\1.0.5\variants\mysensors_gw" "-IC:\Users\Alex\Documents\Arduino\libraries\MySensors" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\Wire" "C:\Users\Alex\AppData\Local\Temp\arduino_build_806240\sketch\SensebenderGatewaySerial.ino.cpp" -o "nul"
"C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions  -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10801 -DARDUINO_SAMD_ZERO -DARDUINO_ARCH_SAMD  -D__SAMD21G18A__ -DUSB_VID=0x1209 -DUSB_PID=0x6949 -DUSBCON '-DUSB_MANUFACTURER="MySensors.org"' '-DUSB_PRODUCT="Sensebender GW"' "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Include/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.1.0/CMSIS/Device/ATMEL/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\cores\arduino" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\MySensors\hardware\samd\1.0.5\variants\mysensors_gw" "-IC:\Users\Alex\Documents\Arduino\libraries\MySensors" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\Wire" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\SPI" "C:\Users\Alex\AppData\Local\Temp\arduino_build_806240\sketch\SensebenderGatewaySerial.ino.cpp" -o "nul"
"C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions  -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10801 -DARDUINO_SAMD_ZERO -DARDUINO_ARCH_SAMD  -D__SAMD21G18A__ -DUSB_VID=0x1209 -DUSB_PID=0x6949 -DUSBCON '-DUSB_MANUFACTURER="MySensors.org"' '-DUSB_PRODUCT="Sensebender GW"' "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Include/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.1.0/CMSIS/Device/ATMEL/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\cores\arduino" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\MySensors\hardware\samd\1.0.5\variants\mysensors_gw" "-IC:\Users\Alex\Documents\Arduino\libraries\MySensors" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\Wire" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\SPI" "-IC:\Users\Alex\Documents\Arduino\libraries\SD\src" "C:\Users\Alex\AppData\Local\Temp\arduino_build_806240\sketch\SensebenderGatewaySerial.ino.cpp" -o "nul"
Using cached library dependencies for file: C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\Wire\Wire.cpp
Using cached library dependencies for file: C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\SPI\SPI.cpp
Using cached library dependencies for file: C:\Users\Alex\Documents\Arduino\libraries\SD\src\File.cpp
Using cached library dependencies for file: C:\Users\Alex\Documents\Arduino\libraries\SD\src\SD.cpp
Using cached library dependencies for file: C:\Users\Alex\Documents\Arduino\libraries\SD\src\utility\Sd2Card.cpp
Using cached library dependencies for file: C:\Users\Alex\Documents\Arduino\libraries\SD\src\utility\SdFile.cpp
Using cached library dependencies for file: C:\Users\Alex\Documents\Arduino\libraries\SD\src\utility\SdVolume.cpp
Generating function prototypes...
"C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions  -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10801 -DARDUINO_SAMD_ZERO -DARDUINO_ARCH_SAMD  -D__SAMD21G18A__ -DUSB_VID=0x1209 -DUSB_PID=0x6949 -DUSBCON '-DUSB_MANUFACTURER="MySensors.org"' '-DUSB_PRODUCT="Sensebender GW"' "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Include/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.1.0/CMSIS/Device/ATMEL/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\cores\arduino" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\MySensors\hardware\samd\1.0.5\variants\mysensors_gw" "-IC:\Users\Alex\Documents\Arduino\libraries\MySensors" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\Wire" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\SPI" "-IC:\Users\Alex\Documents\Arduino\libraries\SD\src" "C:\Users\Alex\AppData\Local\Temp\arduino_build_806240\sketch\SensebenderGatewaySerial.ino.cpp" -o "C:\Users\Alex\AppData\Local\Temp\arduino_build_806240\preproc\ctags_target_for_gcc_minus_e.cpp"
"C:\Program Files (x86)\Arduino\tools-builder\ctags\5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\Users\Alex\AppData\Local\Temp\arduino_build_806240\preproc\ctags_target_for_gcc_minus_e.cpp"
Compiling sketch...
"C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD -DF_CPU=48000000L -DARDUINO=10801 -DARDUINO_SAMD_ZERO -DARDUINO_ARCH_SAMD  -D__SAMD21G18A__ -DUSB_VID=0x1209 -DUSB_PID=0x6949 -DUSBCON '-DUSB_MANUFACTURER="MySensors.org"' '-DUSB_PRODUCT="Sensebender GW"' "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Include/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.1.0/CMSIS/Device/ATMEL/" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\cores\arduino" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\MySensors\hardware\samd\1.0.5\variants\mysensors_gw" "-IC:\Users\Alex\Documents\Arduino\libraries\MySensors" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\Wire" "-IC:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\SPI" "-IC:\Users\Alex\Documents\Arduino\libraries\SD\src" "C:\Users\Alex\AppData\Local\Temp\arduino_build_806240\sketch\SensebenderGatewaySerial.ino.cpp" -o "C:\Users\Alex\AppData\Local\Temp\arduino_build_806240\sketch\SensebenderGatewaySerial.ino.cpp.o"
In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:6:16: error: redefinition of 'uint8_t device_pin'

 static uint8_t device_pin;

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:6:16: error: 'uint8_t device_pin' previously declared here

 static uint8_t device_pin;

                ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'void swi_set_signal_pin(uint8_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:24:13: error: redefinition of 'void swi_set_signal_pin(uint8_t)'

 static void swi_set_signal_pin(uint8_t is_high)

             ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:24:13: error: 'void swi_set_signal_pin(uint8_t)' previously defined here

 static void swi_set_signal_pin(uint8_t is_high)

             ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t swi_send_bytes(uint8_t, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:35:16: error: redefinition of 'uint8_t swi_send_bytes(uint8_t, uint8_t*)'

 static uint8_t swi_send_bytes(uint8_t count, uint8_t *buffer)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:35:16: error: 'uint8_t swi_send_bytes(uint8_t, uint8_t*)' previously defined here

 static uint8_t swi_send_bytes(uint8_t count, uint8_t *buffer)

                ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t swi_send_byte(uint8_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:74:16: error: redefinition of 'uint8_t swi_send_byte(uint8_t)'

 static uint8_t swi_send_byte(uint8_t value)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:74:16: error: 'uint8_t swi_send_byte(uint8_t)' previously defined here

 static uint8_t swi_send_byte(uint8_t value)

                ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t swi_receive_bytes(uint8_t, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:79:16: error: redefinition of 'uint8_t swi_receive_bytes(uint8_t, uint8_t*)'

 static uint8_t swi_receive_bytes(uint8_t count, uint8_t *buffer)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:79:16: error: 'uint8_t swi_receive_bytes(uint8_t, uint8_t*)' previously defined here

 static uint8_t swi_receive_bytes(uint8_t count, uint8_t *buffer)

                ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t sha204p_receive_response(uint8_t, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:178:16: error: redefinition of 'uint8_t sha204p_receive_response(uint8_t, uint8_t*)'

 static uint8_t sha204p_receive_response(uint8_t size, uint8_t *response)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:178:16: error: 'uint8_t sha204p_receive_response(uint8_t, uint8_t*)' previously defined here

 static uint8_t sha204p_receive_response(uint8_t size, uint8_t *response)

                ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t sha204c_resync(uint8_t, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:212:16: error: redefinition of 'uint8_t sha204c_resync(uint8_t, uint8_t*)'

 static uint8_t sha204c_resync(uint8_t size, uint8_t *response)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:212:16: error: 'uint8_t sha204c_resync(uint8_t, uint8_t*)' previously defined here

 static uint8_t sha204c_resync(uint8_t size, uint8_t *response)

                ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t sha204c_send_and_receive(uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:234:16: error: redefinition of 'uint8_t sha204c_send_and_receive(uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t)'

 static uint8_t sha204c_send_and_receive(uint8_t *tx_buffer, uint8_t rx_size, uint8_t *rx_buffer,

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:234:16: error: 'uint8_t sha204c_send_and_receive(uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t)' previously defined here

 static uint8_t sha204c_send_and_receive(uint8_t *tx_buffer, uint8_t rx_size, uint8_t *rx_buffer,

                ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t sha204m_read(uint8_t*, uint8_t*, uint8_t, uint16_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:379:16: error: redefinition of 'uint8_t sha204m_read(uint8_t*, uint8_t*, uint8_t, uint16_t)'

 static uint8_t sha204m_read(uint8_t *tx_buffer, uint8_t *rx_buffer, uint8_t zone, uint16_t address)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:379:16: error: 'uint8_t sha204m_read(uint8_t*, uint8_t*, uint8_t, uint16_t)' previously defined here

 static uint8_t sha204m_read(uint8_t *tx_buffer, uint8_t *rx_buffer, uint8_t zone, uint16_t address)

                ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'void sha204c_calculate_crc(uint8_t, uint8_t*, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:399:13: error: redefinition of 'void sha204c_calculate_crc(uint8_t, uint8_t*, uint8_t*)'

 static void sha204c_calculate_crc(uint8_t length, uint8_t *data, uint8_t *crc)

             ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:399:13: error: 'void sha204c_calculate_crc(uint8_t, uint8_t*, uint8_t*)' previously defined here

 static void sha204c_calculate_crc(uint8_t length, uint8_t *data, uint8_t *crc)

             ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t sha204c_check_crc(uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:424:16: error: redefinition of 'uint8_t sha204c_check_crc(uint8_t*)'

 static uint8_t sha204c_check_crc(uint8_t *response)

                ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:424:16: error: 'uint8_t sha204c_check_crc(uint8_t*)' previously defined here

 static uint8_t sha204c_check_crc(uint8_t *response)

                ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'void atsha204_init(uint8_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:438:6: error: redefinition of 'void atsha204_init(uint8_t)'

 void atsha204_init(uint8_t pin)

      ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:438:6: error: 'void atsha204_init(uint8_t)' previously defined here

 void atsha204_init(uint8_t pin)

      ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'void atsha204_idle()':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:455:6: error: redefinition of 'void atsha204_idle()'

 void atsha204_idle(void)

      ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:455:6: error: 'void atsha204_idle()' previously defined here

 void atsha204_idle(void)

      ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'void atsha204_sleep()':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:460:6: error: redefinition of 'void atsha204_sleep()'

 void atsha204_sleep(void)

      ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:460:6: error: 'void atsha204_sleep()' previously defined here

 void atsha204_sleep(void)

      ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t atsha204_wakeup(uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:465:9: error: redefinition of 'uint8_t atsha204_wakeup(uint8_t*)'

 uint8_t atsha204_wakeup(uint8_t *response)

         ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:465:9: error: 'uint8_t atsha204_wakeup(uint8_t*)' previously defined here

 uint8_t atsha204_wakeup(uint8_t *response)

         ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t atsha204_execute(uint8_t, uint8_t, uint16_t, uint8_t, uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:495:9: error: redefinition of 'uint8_t atsha204_execute(uint8_t, uint8_t, uint16_t, uint8_t, uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t*)'

 uint8_t atsha204_execute(uint8_t op_code, uint8_t param1, uint16_t param2,

         ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:495:9: error: 'uint8_t atsha204_execute(uint8_t, uint8_t, uint16_t, uint8_t, uint8_t*, uint8_t, uint8_t*, uint8_t, uint8_t*)' previously defined here

 uint8_t atsha204_execute(uint8_t op_code, uint8_t param1, uint16_t param2,

         ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:91:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t atsha204_getSerialNumber(uint8_t*)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:571:9: error: redefinition of 'uint8_t atsha204_getSerialNumber(uint8_t*)'

 uint8_t atsha204_getSerialNumber(uint8_t * response)

         ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_295317\SensebenderGatewaySerial.ino:89:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:571:9: error: 'uint8_t atsha204_getSerialNumber(uint8_t*)' previously defined here

 uint8_t atsha204_getSerialNumber(uint8_t * response)

         ^

Multiple libraries were found for "SD.h"
 Used: C:\Users\Alex\Documents\Arduino\libraries\SD
 Not used: C:\Program Files (x86)\Arduino\libraries\SD
Using library MySensors at version 2.1.1 in folder: C:\Users\Alex\Documents\Arduino\libraries\MySensors 
Using library Wire at version 1.0 in folder: C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\Wire 
Using library SPI at version 1.0 in folder: C:\Users\Alex\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.6.12\libraries\SPI 
Using library SD at version 1.1.1 in folder: C:\Users\Alex\Documents\Arduino\libraries\SD 
exit status 1
Error compiling for board Sensebender Gateway.```

[tbowmo]

Have you tried to comment the #include out?