@shabba
The majority of the components are 0603 SMD package type (except 2 smd resistors on the usb lines which are not really mandatory and can be replaced with a solder bridge).
There you go (extracted from schematic - I can't do better than this because it involves more work and I don't have time for it, sorry):
a) 9 x 100nF 0603 SMD MLCC capacitors, X5R/X7R (voltage can be 10V and above)
b) 3 x 1uF 0603 SMD MLCC capacitors, X5R/X7R (voltage can be 10V and above)
c) 1 x 10uF 0603 SMD MLCC capacitor, X5R/X7R (voltage can be 10V and above)
d) 1 x 22uF 0603 SMD MLCC capacitor, X5R/X7R (voltage can be 10V and above)
e) 1 x 10nF 0603 SMD MLCC capacitor, X5R/X7R (voltage can be 10V and above)
f) 1 x ferrite bead 0603 SMD blm18he152sn1d
g) 3 x 330 ohm 0603 SMD resistor
h) 1 x 1Kohm 0603 SMD resistor
i) 1 x 10Kohm 0603 SMD resistor
j) 1 x 56Kohm 0603 SMD resistor
k) 1 x MCP1703A-3302 3.3V/0.25A voltage regulator
l) 1 x TXB0104 voltage level converter
m) 1 x ATMEGA328P-MU AVR MCU (QFN32 package)
n) 1 x CP2102 USB to serial (QFN28 package)
o) 3 x 0603 SMD LEDs (your pick here)
p) 1 x ATSHA204A (SOT-23 package)
q) 1 x RFM69W module (your pick regarding working frequency)
r) 1 x ZTTCS16.00MX ceramic resonator
s) 1 x USB A type male connector for PCB and 1 SMD reset switch (I have no exact links for this, sorry)
There are also other solutions that have I2C bus pins on the shield and if you are going to make a battery powered node, I'd suggest to use an I2C sensor as it will be much more battery friendly
Although it should not be too difficult to make the MQTT Gateway with WiFi work on hardware and software level it is a bad idea on system level:
WiFi and MySensensor NRF24L01+ use the same 2.4 GHz band and with the antennas close a transmit from one will block the other and vice-versa.
As promised, what I found so far: the following dockerfile yeilds a usable cross-compile environment, provided you use it with a Makefile.
FROM ubuntu:xenial
RUN apt-get update \
&& apt-get install --yes \
vim \
build-essential \
git
RUN git clone https://github.com/raspberrypi/tools
RUN git clone https://gist.github.com/3873805.git /build
WORKDIR "/build"
CMD ["/usr/bin/make", "CC=/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-gcc"
, "HelloWorld"]
# Seems I need a real makefile for the above to work.
For cross compiling mysensors to work, hoever, you also need to properly seed the variable in configure, for it to work correctly. This is where I left off.
Sources:
https://stackoverflow.com/questions/18007326/how-to-change-default-values-of-variables-like-cc-in-makefile
https://bitbucket.org/mitchallen/pi-hello-cross-compile/src/master/
https://desertbot.io/blog/how-to-cross-compile-for-raspberry-pi
https://github.com/mitchallen/pi-cross-compile/blob/master/Dockerfile
https://github.com/mysensors/MySensors/blob/development/configure
https://github.com/raspberrypi/tools/tree/master/arm-bcm2708/arm-bcm2708-linux-gnueabi/bin
https://www.raspberrypi.org/documentation/linux/kernel/building.md
https://www.mysensors.org/build/raspberry
