[security] Introducing signing support to MySensors

[Anticimex]

@alexsh1 glad you got it working again :)

[alexsh1]

@Anticimex Last time, I took me moths to resolve it. AMS1117 has not failed completely, but was working intermittently. This had a major impact on how nrf24l01+pa+lna was working. Unfortunately, range and signing were affected.
My theory is that it is getting probably 45-50C in my GW - there are many wires and it is a very tight fit. This may contribute in such AMS1117 behavior. Or probably just a bad batch.

[Anticimex]

@alexsh1 sounds like it. I've always considered the AMS1117 to be a trustworthy part.

[alexsh1]

@Anticimex it seems that replacing AMS1117 has resolved the issue.

I have a poor reception in one particular place and was thinking about a repeater node. Is signing working fine with the repeater node (both the node and the repeater are going to force signing by "MY_SIGNING_REQUEST_SIGNATURES"? Just curious

[Anticimex]

@alexsh1 repeaters support signing even if it isn't enabled on the repeater. It simply forwards the message and signature (and nonce).
Glad you resolved the issue :+1:

[alexsh1]

@Anticimex so no need to enable signing if this is just a repeater node? (No sleeping just waiting)

Yeah, every time it takes me quicker and quicker to troubleshoot mysensors ;-)
Obviously, thanks to your excellent support

[Anticimex]

@alexsh1 it never hurts to enable signing. It is not the same as requiring signatures. But no, you should not have to. I am just glad to help :)

[alexsh1]

I have been playing with 2.2.0 beta
Security personalisation went fine for sensebender GW (serial), but signing is not working. Any ideas please?

0;255;3;0;9;4840 MCO:BGN:INIT GW,CP=RNNGSA--,VER=2.2.0-beta
0;255;3;0;9;4964 Could not read ATSHA204A lock config, refusing to use backend```

[Anticimex]

@alexsh1 only that you have the atsha pin misconfigured in your gw sketch.

[alexsh1]

@Anticimex This is a standard GW sketch:
atsha204 pin is A3 (17). Cannot understand whats wrong...

/**
* 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) 2013-2015 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.
*
*******************************
*
* DESCRIPTION
* The ArduinoGateway prints data received from sensors on the serial link.
* The gateway accepts input on seral which will be sent out on radio network.
*
* The GW code is designed for Arduino Nano 328p / 16MHz
*
* Wire connections (OPTIONAL):
* - Inclusion button should be connected between digital pin 3 and GND
* - RX/TX/ERR leds need to be connected between +5V (anode) and digital pin 6/5/4 with resistor 270-330R in a series
*
* LEDs (OPTIONAL):
* - To use the feature, uncomment any of the MY_DEFAULT_xx_LED_PINs
* - RX (green) - blink fast on radio message recieved. In inclusion mode will blink fast only on presentation recieved
* - TX (yellow) - blink fast on radio message transmitted. In inclusion mode will blink slowly
* - ERR (red) - fast blink on error during transmission error or recieve crc error
*
*/
#define MY_DEBUG
#define MY_DEBUG_VERBOSE_SIGNING
#define MY_SPECIAL_DEBUG

#define MY_SIGNING_ATSHA204
#define MY_SIGNING_REQUEST_SIGNATURES
#define MY_SIGNING_ATSHA204_PIN 17


// Enable and select radio type attached
#define MY_RADIO_NRF24
#define MY_NODE_ID 18
//#define MY_PARENT_NODE_ID 0
//#define MY_RADIO_RFM69

// Enabled repeater feature for this node
#define MY_REPEATER_FEATURE

// Set LOW transmit power level as default, if you have an amplified NRF-module and
// power your radio separately with a good regulator you can turn up PA level.
#define MY_RF24_PA_LEVEL RF24_PA_LOW

// Enable serial gateway
#define MY_GATEWAY_SERIAL

// Define a lower baud rate for Arduino's running on 8 MHz (Arduino Pro Mini 3.3V & SenseBender)
#if F_CPU == 8000000L
#define MY_BAUD_RATE 38400
#endif

// Enable inclusion mode
#define MY_INCLUSION_MODE_FEATURE
// Enable Inclusion mode button on gateway
//#define MY_INCLUSION_BUTTON_FEATURE

// Inverses behavior of inclusion button (if using external pullup)
//#define MY_INCLUSION_BUTTON_EXTERNAL_PULLUP

// Set inclusion mode duration (in seconds)
#define MY_INCLUSION_MODE_DURATION 60
// Digital pin used for inclusion mode button
//#define MY_INCLUSION_MODE_BUTTON_PIN  3

// Set blinking period
#define MY_DEFAULT_LED_BLINK_PERIOD 300

// Inverses the behavior of leds
//#define MY_WITH_LEDS_BLINKING_INVERSE

// Flash leds on rx/tx/err
// Uncomment to override default HW configurations
//#define MY_DEFAULT_ERR_LED_PIN 4  // Error led pin
//#define MY_DEFAULT_RX_LED_PIN  6  // Receive led pin
//#define MY_DEFAULT_TX_LED_PIN  5  // the PCB, on board LED

#include <MySensors.h>

void setup()
{
	// Setup locally attached sensors
}

void presentation()
{
	// Present locally attached sensors
}

void loop()
{
	// Send locally attached sensor data here
}

[Anticimex]

@alexsh1 I don't think A3 is valid for samd targets.

[Anticimex]

@alexsh1 there is a special gw sketch for the SenseBender gw. Are you using that? SensebenderGatewaySerial.ino

[Anticimex]

@alexsh1 I think the SenseBender automatically assigns the appropriate atsha pin so if you run the SenseBender gw sketch you should not need to configure it.

[alexsh1]

@Anticimex No, I was using a standard GW Serial sketch. I cannot compile the sensebenderserial.ino under 2.2.0 dev:

........................

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:96:0:

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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

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_501069\SensebenderGatewaySerial.ino:96:0:

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:23:13: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:23:13: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:34:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:34:16: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:73:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:73:16: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:78:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:78:16: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:177:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:177:16: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:211:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:211:16: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:233:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:233:16: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:377:13: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:377:13: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:402:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:402:16: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:416:6: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:416:6: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:433:6: error: redefinition of 'void atsha204_idle()'

 void atsha204_idle(void)

      ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:433:6: error: 'void atsha204_idle()' previously defined here

 void atsha204_idle(void)

      ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:96:0:

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:438:6: error: redefinition of 'void atsha204_sleep()'

 void atsha204_sleep(void)

      ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:438:6: error: 'void atsha204_sleep()' previously defined here

 void atsha204_sleep(void)

      ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:96:0:

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:443:9: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:443:9: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:473:9: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:473:9: 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_501069\SensebenderGatewaySerial.ino:96:0:

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:549:9: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:549:9: error: 'uint8_t atsha204_getSerialNumber(uint8_t*)' previously defined here

 uint8_t atsha204_getSerialNumber(uint8_t * response)

         ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:96:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t atsha204_read(uint8_t*, uint8_t*, uint8_t, uint16_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:578:9: error: redefinition of 'uint8_t atsha204_read(uint8_t*, uint8_t*, uint8_t, uint16_t)'

 uint8_t atsha204_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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_501069\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:578:9: error: 'uint8_t atsha204_read(uint8_t*, uint8_t*, uint8_t, uint16_t)' previously defined here

 uint8_t atsha204_read(uint8_t *tx_buffer, uint8_t *rx_buffer, uint8_t zone, uint16_t address)

         ^

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 2.2.0-beta 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.

[Anticimex]

@alexsh1 Well, you need to use the sensebenderserial.ino if you want to run a serial gw on the sensebender board.
Why have you modified the sketch? You should not touch HW configurations for the sensebender sketch as it is a predefined board unless you have a customized sensebender board or made your own PCB.

[alexsh1]

@Anticimex All I modified was adding this for signing:

#define MY_SIGNING_ATSHA204
#define MY_SIGNING_REQUEST_SIGNATURES
#define MY_SIGNING_ATSHA204_PIN 17

Is signing working without these lines on SAMD?

[Anticimex]

@alexsh1 Yes but why? The sensebender is not a AVR board. How do you know that "pin 17" is valid pin for ATSHA in a sensebender board? I can almost guarantee that it is not, and if you have picked the board in the board manager as your target board, the appropriate ATSHA pin will be configured for you. You do not need to (and in fact you should not) define a pin for the ATSHA on a sensebender board, as it is natively supported by the board.
So what you have done here is to actually override the default for the board to something that is wrong, so communication with the atsha will fail, as it uses the wrong pin.
Edit: And no, signing will not work if you have not enabled it. You have to enable MY_SIGNING_ATSHA204 (or MY_SIGNING_SOFT) to support signing in all cases. Requesting signatures is depending on your personal preference. The pin should only be defined if you know what it is supposed to be for your target HW. Usually it is automatically assigned if the board is "known".

[alexsh1]

@Anticimex You are right - I am looking into the sensebender GW docs and I think it is PA11 pin where pin 3 of atsha204 is connected. Apologies - my experience with SAMD is still very limited. I deleted the three lines above with signing and the sketch does compile. However, as soon as I add:

#define MY_SIGNING_ATSHA204

Compiling breaks

[Anticimex]

@alexsh1 Can you please be a bit more elaborate on what "Compiling breaks" mean? @tbowmo a known issue?

[alexsh1]

@Anticimex @tbowmo OK, I take a default sensebenderserial.ino sketch and add one line for signing "#define MY_SIGNING_ATSHA204" and have the following errors (2.2.0-dev):

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_980458\sketch\SensebenderGatewaySerial.ino.cpp" -o "C:\Users\Alex\AppData\Local\Temp\arduino_build_980458\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_980458\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_980458\sketch\SensebenderGatewaySerial.ino.cpp" -o "C:\Users\Alex\AppData\Local\Temp\arduino_build_980458\sketch\SensebenderGatewaySerial.ino.cpp.o"
In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:96:0:

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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

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_105629\SensebenderGatewaySerial.ino:96:0:

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:23:13: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:23:13: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:34:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:34:16: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:73:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:73:16: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:78:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:78:16: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:177:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:177:16: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:211:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:211:16: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:233:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:233:16: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:377:13: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:377:13: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:402:16: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:402:16: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:416:6: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:416:6: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:433:6: error: redefinition of 'void atsha204_idle()'

 void atsha204_idle(void)

      ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:433:6: error: 'void atsha204_idle()' previously defined here

 void atsha204_idle(void)

      ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:96:0:

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:438:6: error: redefinition of 'void atsha204_sleep()'

 void atsha204_sleep(void)

      ^

In file included from C:\Users\Alex\Documents\Arduino\libraries\MySensors/MySensors.h:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:438:6: error: 'void atsha204_sleep()' previously defined here

 void atsha204_sleep(void)

      ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:96:0:

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:443:9: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:443:9: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:473:9: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:473:9: 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_105629\SensebenderGatewaySerial.ino:96:0:

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:549:9: 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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:549:9: error: 'uint8_t atsha204_getSerialNumber(uint8_t*)' previously defined here

 uint8_t atsha204_getSerialNumber(uint8_t * response)

         ^

In file included from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:96:0:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'uint8_t atsha204_read(uint8_t*, uint8_t*, uint8_t, uint16_t)':

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:578:9: error: redefinition of 'uint8_t atsha204_read(uint8_t*, uint8_t*, uint8_t, uint16_t)'

 uint8_t atsha204_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:155:0,

                 from C:\Users\Alex\AppData\Local\Temp\arduino_modified_sketch_105629\SensebenderGatewaySerial.ino:94:

C:\Users\Alex\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:578:9: error: 'uint8_t atsha204_read(uint8_t*, uint8_t*, uint8_t, uint16_t)' previously defined here

 uint8_t atsha204_read(uint8_t *tx_buffer, uint8_t *rx_buffer, uint8_t zone, uint16_t address)

         ^

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 2.2.0-beta 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.