MYSBootloader 1.3.0-beta.3

Werwolfx

@tekka GW on esp8266 (default sketch) + NRF24L01+
on GW

/**
 * 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.
 *
 *******************************
 *
 * REVISION HISTORY
 * Version 1.0 - Henrik EKblad
 * Contribution by a-lurker and Anticimex,
 * Contribution by Norbert Truchsess <norbert.truchsess@t-online.de>
 * Contribution by Ivo Pullens (ESP8266 support)
 *
 * DESCRIPTION
 * The EthernetGateway sends data received from sensors to the WiFi link.
 * The gateway also accepts input on ethernet interface, which is then sent out to the radio network.
 *
 * VERA CONFIGURATION:
 * Enter "ip-number:port" in the ip-field of the Arduino GW device. This will temporarily override any serial configuration for the Vera plugin.
 * E.g. If you want to use the defualt values in this sketch enter: 192.168.178.66:5003
 *
 * LED purposes:
 * - To use the feature, uncomment any of the MY_DEFAULT_xx_LED_PINs in your sketch, only the LEDs that is defined is used.
 * - 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
 *
 * See http://www.mysensors.org/build/esp8266_gateway for wiring instructions.
 * nRF24L01+  ESP8266
 * VCC        VCC
 * CE         GPIO4
 * CSN/CS     GPIO15
 * SCK        GPIO14
 * MISO       GPIO12
 * MOSI       GPIO13
 * GND        GND
 *
 * Not all ESP8266 modules have all pins available on their external interface.
 * This code has been tested on an ESP-12 module.
 * The ESP8266 requires a certain pin configuration to download code, and another one to run code:
 * - Connect REST (reset) via 10K pullup resistor to VCC, and via switch to GND ('reset switch')
 * - Connect GPIO15 via 10K pulldown resistor to GND
 * - Connect CH_PD via 10K resistor to VCC
 * - Connect GPIO2 via 10K resistor to VCC
 * - Connect GPIO0 via 10K resistor to VCC, and via switch to GND ('bootload switch')
 *
  * Inclusion mode button:
 * - Connect GPIO5 via switch to GND ('inclusion switch')
 *
 * Hardware SHA204 signing is currently not supported!
 *
 * Make sure to fill in your ssid and WiFi password below for ssid & pass.
 */


// Enable debug prints to serial monitor
#define MY_DEBUG

// Use a bit lower baudrate for serial prints on ESP8266 than default in MyConfig.h
#define MY_BAUD_RATE 115200

// Enables and select radio type (if attached)
#define MY_RADIO_NRF24
//#define MY_RADIO_RFM69

#define MY_GATEWAY_ESP8266

#define MY_ESP8266_SSID "WiFI"
#define MY_ESP8266_PASSWORD "password[0_1484386469111_MYSBootloader.hex](/uploads/files/1484386469171-mysbootloader.hex) "

// Enable UDP communication
//#define MY_USE_UDP

// Set the hostname for the WiFi Client. This is the hostname
// it will pass to the DHCP server if not static.
// #define MY_ESP8266_HOSTNAME "sensor-gateway"

// Enable MY_IP_ADDRESS here if you want a static ip address (no DHCP)
//#define MY_IP_ADDRESS 192,168,178,87

// If using static ip you need to define Gateway and Subnet address as well
//#define MY_IP_GATEWAY_ADDRESS 192,168,178,1
//#define MY_IP_SUBNET_ADDRESS 255,255,255,0

// The port to keep open on node server mode
#define MY_PORT 5003

// How many clients should be able to connect to this gateway (default 1)
#define MY_GATEWAY_MAX_CLIENTS 2

// Controller ip address. Enables client mode (default is "server" mode).
// Also enable this if MY_USE_UDP is used and you want sensor data sent somewhere.
//#define MY_CONTROLLER_IP_ADDRESS 192, 168, 178, 68

// Enable inclusion mode
#define MY_INCLUSION_MODE_FEATURE

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

// Flash leds on rx/tx/err
// Led pins used if blinking feature is enabled above
#define MY_DEFAULT_ERR_LED_PIN 16  // Error led pin
#define MY_DEFAULT_RX_LED_PIN  16  // Receive led pin
#define MY_DEFAULT_TX_LED_PIN  16  // the PCB, on board LED

#if defined(MY_USE_UDP)
  #include <WiFiUdp.h>
#endif

#include <ESP8266WiFi.h>

#include <MySensors.h>

void setup() {
}

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


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

In MYSController on mudule i click INFO
FW Update = no
Bootloader = N/A

may be problem in the Bootloader.hex?

0_1484386859986_upload-c59e469e-e015-4099-88d8-607a7408a1da

tekka

@Werwolfx Please also update the bootloader file.

Werwolfx

@tekka said:

@Werwolfx Please also update the bootloader file.

I'll update more than once, but there is no effect.
avrdude writes that everything is OK
I do not know what to do = (

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0x1e950f (probably m328p)
avrdude: NOTE: "flash" memory has been specified, an erase cycle will be performed
         To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: auto set sck period (because given equals null)
avrdude: warning: cannot set sck period. please check for usbasp firmware update.
avrdude: reading input file "/media/werwolfx/SSDData/arduino-1.8.0/hardware/arduino/avr/bootloaders/MySensors/MYSBootloader.hex"
avrdude: writing flash (32762 bytes):

Writing | ################################################## | 100% 0.00s

avrdude: 32762 bytes of flash written
avrdude: verifying flash memory against /media/werwolfx/SSDData/arduino-1.8.0/hardware/arduino/avr/bootloaders/MySensors/MYSBootloader.hex:
avrdude: load data flash data from input file /media/werwolfx/SSDData/arduino-1.8.0/hardware/arduino/avr/bootloaders/MySensors/MYSBootloader.hex:
avrdude: input file /media/werwolfx/SSDData/arduino-1.8.0/hardware/arduino/avr/bootloaders/MySensors/MYSBootloader.hex contains 32762 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 0.00s

avrdude: verifying ...
avrdude: 32762 bytes of flash verified
avrdude: reading input file "0x0F"
avrdude: writing lock (1 bytes):

Writing | ################################################## | 100% 0.01s

avrdude: 1 bytes of lock written
avrdude: verifying lock memory against 0x0F:
avrdude: load data lock data from input file 0x0F:
avrdude: input file 0x0F contains 1 bytes
avrdude: reading on-chip lock data:

Reading | ################################################## | 100% 0.00s

avrdude: verifying ...
avrdude: 1 bytes of lock verified

avrdude done.  Thank you.

tekka

@Werwolfx sorry, maybe I was not clear - please upload it here to the forum I will try to reproduce your setup.

Werwolfx

@tekka If i ENABLE #define MY_OTA_FIRMWARE_FEATURE
i see ST_FIRMWARE_CONFIG_REQUEST in MYSCONTROLLER logs!!!
if i DISABLE //#define MY_OTA_FIRMWARE_FEATURE msg not in log

i not have external flash/

402	14.01.2017 21:29:28	TX	4 - Water Meter	N/A	C_INTERNAL	NO	I_REBOOT	0
403	14.01.2017 21:29:28	RX	4	1	C_REQ	NO	V_VAR1	
408	14.01.2017 21:29:34	RX	4	INTERNAL	C_STREAM	NO	ST_FIRMWARE_CONFIG_REQUEST	FFFFFFFF48044E100300
409	14.01.2017 21:29:34	TX	4	N/A	C_STREAM	NO	ST_FIRMWARE_CONFIG_RESPONSE	0A0001005000D446
410	14.01.2017 21:29:34	RX	4	INTERNAL	C_PRESENTATION	NO	S_ARDUINO_NODE	2.1.0
411	14.01.2017 21:29:34	RX	4	INTERNAL	C_INTERNAL	NO	I_CONFIG	0
412	14.01.2017 21:29:34	TX	4	INTERNAL	C_INTERNAL	NO	I_CONFIG	M
414	14.01.2017 21:29:34	RX	4 - Water Meter	INTERNAL	C_INTERNAL	NO	I_SKETCH_NAME	Water Meter
417	14.01.2017 21:29:34	RX	4 - Water Meter	INTERNAL	C_INTERNAL	NO	I_SKETCH_VERSION	1.1
419	14.01.2017 21:29:34	RX	4 - Water Meter	1 - S_WATER	C_PRESENTATION	NO	S_WATER

i load this HEX
load from Arduino IDE 1.8.0
0_1484418874223_MYSBootloader.hex

board.txt

proMYSBL.bootloader.tool=avrdude
proMYSBL.bootloader.low_fuses=0xFF
proMYSBL.bootloader.high_fuses=0xDA
proMYSBL.bootloader.extended_fuses=0xFE
proMYSBL.bootloader.unlock_bits=0x3F
proMYSBL.bootloader.lock_bits=0x0F
proMYSBL.bootloader.file=MySensors/MYSBootloader.hex

tekka

@Werwolfx Ok, seems like you also upload the sketch via USBasp thereby erasing/overwriting the bootloader. Try uploading the sketch via serial or OTA after flashing the bootloader.

Mark Swift

@tekka am I correct in thinking the HEX found on Github can be used with all Arduino's? I noticed my old folder has one hex for 16, 8 and 1Mhz?

I'm using this board.txt

menu.cpu=Processor

##############################################################

MYSBL13.name=MYS Bootloader - atmega328p

MYSBL13.upload.tool=arduino:avrdude
MYSBL13.upload.protocol=arduino
MYSBL13.upload.maximum_size=30720
MYSBL13.upload.maximum_data_size=2048

MYSBL13.bootloader.tool=arduino:avrdude
MYSBL13.bootloader.unlock_bits=0x3F
MYSBL13.bootloader.lock_bits=0x0F

MYSBL13.build.mcu=atmega328p
MYSBL13.build.board=AVR_PRO
MYSBL13.build.core=arduino:arduino
MYSBL13.build.variant=arduino:standard

## -------------------------------------------------

MYSBL13.menu.cpu.16MHzatmega328=ATmega328 16MHz (XTAL, BOD1V8)
MYSBL13.menu.cpu.16MHzatmega328.upload.speed=115200
MYSBL13.menu.cpu.16MHzatmega328.bootloader.low_fuses=0xFF
MYSBL13.menu.cpu.16MHzatmega328.bootloader.high_fuses=0xDA
MYSBL13.menu.cpu.16MHzatmega328.bootloader.extended_fuses=0x06
MYSBL13.menu.cpu.16MHzatmega328.bootloader.file=MYSBootloader/MYSBootloader.hex
MYSBL13.menu.cpu.16MHzatmega328.build.f_cpu=16000000L

MYSBL13.menu.cpu.8MHzatmega328=ATmega328 8MHz (RC, BOD1V8)
MYSBL13.menu.cpu.8MHzatmega328.upload.speed=38400
MYSBL13.menu.cpu.8MHzatmega328.bootloader.low_fuses=0xE2
MYSBL13.menu.cpu.8MHzatmega328.bootloader.high_fuses=0xDA
MYSBL13.menu.cpu.8MHzatmega328.bootloader.extended_fuses=0x06
MYSBL13.menu.cpu.8MHzatmega328.bootloader.file=MYSBootloader/MYSBootloader.hex
MYSBL13.menu.cpu.8MHzatmega328.build.f_cpu=8000000L

MYSBL13.menu.cpu.1MHzatmega328=ATmega328 1MHz (RC/8, BOD1V8)
MYSBL13.menu.cpu.1MHzatmega328.upload.speed=9600
MYSBL13.menu.cpu.1MHzatmega328.bootloader.low_fuses=0x62
MYSBL13.menu.cpu.1MHzatmega328.bootloader.high_fuses=0xDA
MYSBL13.menu.cpu.1MHzatmega328.bootloader.extended_fuses=0x06
MYSBL13.menu.cpu.1MHzatmega328.bootloader.file=MYSBootloader/MYSBootloader.hex
MYSBL13.menu.cpu.1MHzatmega328.build.f_cpu=1000000L```

Mark Swift

I guess not... The old hex for 8Mhz works, but the one from this thread does not... :(

I'm trying to upload this to my Pro Mini, does anyone have an 8Mhz that works?

Mark Swift

@tekka I've noticed some odd things with my nodes when running the bootloader.

To test I uploaded a simple count time sketch. When running the MYS bootloader the timer resets every 10 seconds, see:

Time: 999
Time: 2000
Time: 3000
Time: 4001
Time: 5001
Time: 6002
Time: 7004
Time: 8003
Time: 9005
Time: 0
Time: 999
Time: 2000
Time: 3000
Time: 4001
Time: 5001
Time: 6002
Time: 7004
Time: 8003
Time: 9005
Time: 0

Using the stock Pro Mim 8Mhz 3.3v bootloader it works fine, any ideas?
Perhaps this is because I'm testing using a non-MySensors sketch?

tekka

@Mark-Swift yeah, this is intended behavior: the watchdog kicks in after ~8s, so either you reset it in loop() or disable it in setup().

rmtucker

Is there a version or branch of this for the rfm69?

tekka

@rmtucker No, but everybody is welcome to contribute and enhance the functionality.

Mark Swift

@tekka, I'm trying to compile the HEX using OSX. I have installed avr-gcc with homebrew but I get

rm *.o
rm: *.o: No such file or directory
make: [clean] Error 1 (ignored)
rm *.elf
rm: *.elf: No such file or directory
make: [clean] Error 1 (ignored)
rm *.hex
rm: *.hex: No such file or directory
make: [clean] Error 1 (ignored)
"avr-gcc" -funsigned-char -funsigned-bitfields -DF_CPU=16000000L -Os -ffunction-sections -fdata-sections -fpack-struct -fshort-enums -mrelax -Wall -Wextra -Wundef -pedantic -mmcu=atmega328p -c -std=gnu99 -MD -MP -MF "MYSBootloader.d" -MT"MYSBootloader.d" -MT"MYSBootloader.o" -I MYSBootloader.c -o MYSBootloader.o
avr-gcc: fatal error: no input files
compilation terminated.
make: *** [MYSBootloader.o] Error 1

When issueing the Make command, can you help, any suggestions?

tekka

@Mark-Swift I haven't tested that with OSX - maybe somebody can help here?

Mark Swift

@tekka, started a windows VM, run via MinGW and got this when running makefile, does it look okay?

C:\MySensorsBootloaderRF24-development>mingw32-make.exe
rm *.o
process_begin: CreateProcess(NULL, rm *.o, ...) failed.
make (e=2): The system cannot find the file specified.
Makefile:40: recipe for target 'clean' failed
mingw32-make.exe: [clean] Error 2 (ignored)
rm *.elf
process_begin: CreateProcess(NULL, rm *.elf, ...) failed.
make (e=2): The system cannot find the file specified.
Makefile:40: recipe for target 'clean' failed
mingw32-make.exe: [clean] Error 2 (ignored)
rm *.hex
process_begin: CreateProcess(NULL, rm *.hex, ...) failed.
make (e=2): The system cannot find the file specified.
Makefile:40: recipe for target 'clean' failed
mingw32-make.exe: [clean] Error 2 (ignored)
"C:/Arduino/hardware/tools/avr/bin/avr-gcc" -funsigned-char -funsigned-bitfields
 -DF_CPU=16000000L -Os -ffunction-sections -fdata-sections -fpack-struct -fshort
-enums -mrelax -Wall -Wextra -Wundef -pedantic -mmcu=atmega328p -c -std=gnu99 -M
D -MP -MF "MYSBootloader.d" -MT"MYSBootloader.d" -MT"MYSBootloader.o"  -IC:/Ardu
ino/hardware/tools/avr/avr/include/avr MYSBootloader.c -o MYSBootloader.o
In file included from Core.h:40:0,
                 from MYSBootloader.c:69:
HW.h:51:2: warning: #warning is a GCC extension
 #warning BAUD_RATE error greater than 2%
  ^
HW.h:51:2: warning: #warning BAUD_RATE error greater than 2% [-Wcpp]
In file included from Core.h:42:0,
                 from MYSBootloader.c:69:
MyMessage.h:292:3: warning: ISO C99 doesn't support unnamed structs/unions [-Wpe
dantic]
  };
   ^
"C:/Arduino/hardware/tools/avr/bin/avr-gcc" -nostartfiles -Wl,-s -Wl,-static -Wl
,-Map=".map" -Wl,--start-group -Wl,--end-group -Wl,--gc-sections -mrelax -Wl,-se
ction-start=.text=0x7800 -mmcu=atmega328p   -o MYSBootloader.elf MYSBootloader.o
 -lm
"C:/Arduino/hardware/tools/avr/bin/avr-objcopy" -O ihex -R .eeprom MYSBootloader
.elf MYSBootloader.hex
"C:/Arduino/hardware/tools/avr/bin/avr-size" MYSBootloader.elf
   text    data     bss     dec     hex filename
   2036       6      72    2114     842 MYSBootloader.elf

Mark Swift

@tekka Just wanted to check if the above log looks okay, currently rolling the bootloader out to 14 nodes (painful process!) and wanted to check if it looks okay before I do.

I'm also using this board.txt, I made a separate entry for my Uno's, do they all look okay? I basically used the fuses from the standard Arduino boards.txt with the change of 0x05 to 0x06 for the BOD? I noticed in the makefile that you can specify the fuses, do I need to compile a bootloader for each device with the exact fuses, or will one bootloader for 16 / 8 / 1Mhz suffice?

Thank you very much in advance, the bootloader is amazing work.

menu.cpu=Processor

##############################################################

pro.name=MySensors Bootloader for Pro Mini

pro.upload.tool=arduino:avrdude
pro.upload.protocol=arduino
pro.upload.maximum_size=30720
pro.upload.maximum_data_size=2048

pro.bootloader.tool=arduino:avrdude
pro.bootloader.unlock_bits=0x3F
pro.bootloader.lock_bits=0x0F

pro.build.mcu=atmega328p
pro.build.board=AVR_PRO
pro.build.core=arduino:arduino
pro.build.variant=arduino:standard

## Arduino with MYSBootloader Beta 2
## -------------------------------------------------

## pro.menu.cpu.16MHzatmega328=ATmega328 16MHz (XTAL, BOD1V8) 1.3 Beta 2
## pro.menu.cpu.16MHzatmega328.upload.speed=115200
## pro.menu.cpu.16MHzatmega328.bootloader.low_fuses=0xFF
## pro.menu.cpu.16MHzatmega328.bootloader.high_fuses=0xDA
## pro.menu.cpu.16MHzatmega328.bootloader.extended_fuses=0x06
## pro.menu.cpu.16MHzatmega328.bootloader.file=MYSBootloader/MYSBootloader_B2_16Mhz.hex
## pro.menu.cpu.16MHzatmega328.build.f_cpu=16000000L

## pro.menu.cpu.8MHzatmega328=ATmega328 8MHz (RC, BOD1V8) 1.3 Beta 2
## pro.menu.cpu.8MHzatmega328.upload.speed=38400
## pro.menu.cpu.8MHzatmega328.bootloader.low_fuses=0xE2
## pro.menu.cpu.8MHzatmega328.bootloader.high_fuses=0xDA
## pro.menu.cpu.8MHzatmega328.bootloader.extended_fuses=0x06
## pro.menu.cpu.8MHzatmega328.bootloader.file=MYSBootloader/MYSBootloader_B2_8Mhz.hex
## pro.menu.cpu.8MHzatmega328.build.f_cpu=8000000L

## pro.menu.cpu.1MHzatmega328=ATmega328 1MHz (RC/8, BOD1V8) 1.3 Beta 2
## pro.menu.cpu.1MHzatmega328.upload.speed=9600
## pro.menu.cpu.1MHzatmega328.bootloader.low_fuses=0x62
## pro.menu.cpu.1MHzatmega328.bootloader.high_fuses=0xDA
## pro.menu.cpu.1MHzatmega328.bootloader.extended_fuses=0x06
## pro.menu.cpu.1MHzatmega328.bootloader.file=MYSBootloader/MYSBootloader_B2_1Mhz.hex
## pro.menu.cpu.1MHzatmega328.build.f_cpu=1000000L

## Arduino with MYSBootloader Beta 3
## -------------------------------------------------

pro.menu.cpu.16MHzatmega328=ATmega328 16MHz (XTAL, BOD1V8) 1.3 Beta 3
pro.menu.cpu.16MHzatmega328.upload.speed=115200
pro.menu.cpu.16MHzatmega328.bootloader.low_fuses=0xFF
pro.menu.cpu.16MHzatmega328.bootloader.high_fuses=0xDA
pro.menu.cpu.16MHzatmega328.bootloader.extended_fuses=0x06
pro.menu.cpu.16MHzatmega328.bootloader.file=MYSBootloader/MYSBootloader_B3_16Mhz.hex
pro.menu.cpu.16MHzatmega328.build.f_cpu=16000000L

pro.menu.cpu.8MHzatmega328=ATmega328 8MHz (RC, BOD1V8) 1.3 Beta 3
pro.menu.cpu.8MHzatmega328.upload.speed=38400
pro.menu.cpu.8MHzatmega328.bootloader.low_fuses=0xFF
pro.menu.cpu.8MHzatmega328.bootloader.high_fuses=0xDA
pro.menu.cpu.8MHzatmega328.bootloader.extended_fuses=0x06
pro.menu.cpu.8MHzatmega328.bootloader.file=MYSBootloader/MYSBootloader_B3_8Mhz.hex
pro.menu.cpu.8MHzatmega328.build.f_cpu=8000000L

pro.menu.cpu.1MHzatmega328=ATmega328 1MHz (RC/8, BOD1V8) 1.3 Beta 3
pro.menu.cpu.1MHzatmega328.upload.speed=9600
pro.menu.cpu.1MHzatmega328.bootloader.low_fuses=0x62
pro.menu.cpu.1MHzatmega328.bootloader.high_fuses=0xDA
pro.menu.cpu.1MHzatmega328.bootloader.extended_fuses=0x06
pro.menu.cpu.1MHzatmega328.bootloader.file=MYSBootloader/MYSBootloader_B3_1Mhz.hex
pro.menu.cpu.1MHzatmega328.build.f_cpu=1000000L

##############################################################
##############################################################
##############################################################
##############################################################
##############################################################

menu.cpu=Processor

##############################################################

uno.name=MySensors Bootloader for Uno

uno.upload.tool=arduino:avrdude
uno.upload.protocol=arduino
uno.upload.maximum_size=32256
uno.upload.maximum_data_size=2048

uno.bootloader.tool=arduino:avrdude
uno.bootloader.unlock_bits=0x3F
uno.bootloader.lock_bits=0x0F

uno.build.mcu=atmega328p
uno.build.board=AVR_UNO
uno.build.core=arduino:arduino
uno.build.variant=arduino:standard

## Arduino with MYSBootloader Beta 2
## -------------------------------------------------

## uno.menu.cpu.16MHzatmega328=ATmega328 16MHz (XTAL, BOD1V8) 1.3 Beta 2
## uno.menu.cpu.16MHzatmega328.upload.speed=115200
## uno.menu.cpu.16MHzatmega328.bootloader.low_fuses=0xFF
## uno.menu.cpu.16MHzatmega328.bootloader.high_fuses=0xDA
## uno.menu.cpu.16MHzatmega328.bootloader.extended_fuses=0x06
## uno.menu.cpu.16MHzatmega328.bootloader.file=MYSBootloader/MYSBootloader_B2_16Mhz.hex
## uno.menu.cpu.16MHzatmega328.build.f_cpu=16000000L

## Arduino with MYSBootloader Beta 3
## -------------------------------------------------

uno.menu.cpu.16MHzatmega328=ATmega328 16MHz (XTAL, BOD1V8) 1.3 Beta 3
uno.menu.cpu.16MHzatmega328.upload.speed=115200
uno.menu.cpu.16MHzatmega328.bootloader.low_fuses=0xFF
uno.menu.cpu.16MHzatmega328.bootloader.high_fuses=0xDA
uno.menu.cpu.16MHzatmega328.bootloader.extended_fuses=0x06
uno.menu.cpu.16MHzatmega328.bootloader.file=MYSBootloader/MYSBootloader_B3_16Mhz.hex
uno.menu.cpu.16MHzatmega328.build.f_cpu=16000000L

tekka

@Mark-Swift What changes did you make to the bootloader - the code size seems increased

Mark Swift

@tekka None that I'm aware of? :(

I just changed the fuses in the makefile to match the ones in my boards.txt, not sure if that's required, can you take a look at my questions above, I really want to be sure I'm doing all of this right before deploying.

To recap with regards the bootloader.

Installed Windows 7
Installed mingw (core and c++ compiler)
Installed Arduino IDE and MySensors library (Installed at the same location as you, at c drive root)
Downloaded bootloader from github
Edited the fuses and clock speed at the top of the makefile to match my boards.txt
Ran makefile from cmd

tekka

@Mark-Swift ok, most probably a false alarm. I assume you tested it after compilation?

Mark Swift

@tekka It seems to work? I guess if there was an issue it wouldn't work at all?

Please can you conform my fuses look okay in the boards.txt I posted above? Also, do I need to change the fuses in the makefile and make a file for each device, or just 1 x 16Mhz and 1 x 8Mhz for example?

MYSBootloader 1.3.0-beta.3

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