Please add support for some SAMD21 boards: #520

malachib · 2016-02-16T23:12:19Z

Sparkfun SAMD dev / mini
Adafruit M0 feather series (I expect all of them would work as one single feather m0 target)

I've been using the zeroUSB profile to (very effectively!) program my SAMD with platformio but technically it's the wrong PID and might eventually cause issues. Have not tried my adafruit yet

thirstyfish · 2016-02-22T06:22:23Z

+1

Have you managed to get the Adafruit Feather m0 Wifi board working?
( I'm referring to this one: https://learn.adafruit.com/adafruit-feather-m0-wifi-atwinc1500?view=all )
I tried to get it to work with the zeroUSB config, but it was missing analog PINs I'm using, so I tried to hack it together by copying the relevant pieces over from
~/Library/Arduino15/packages/adafruit/hardware/samd (e.g. the variant files), but then I had some other issues unfortunately trying to compile the Adafruit-GFX-Library:

.pioenvs/zeroUSB/Adafruit-GFX-Library/fontconvert/fontconvert.c:23:22: fatal error: ft2build.h: No such file or directory

malachib · 2016-02-22T06:40:32Z

Haven't tried the Adafruit yet (mine is the coveted BLE version) but I expect similar results as yours

EDIT: I tried this morning and even with blinky I am unable to get a successful upload to the M0. At best, red light goes into "breathing" mode (presumably upload/bootloader ready mode)

EDIT2: After some hacking about I discovered something interesting. When "platformio run -t upload" is run, the following command line is generated:

"/Users/Malachi/.platformio/packages/tool-bossac/bossac" --info --port cu.usbmodem1411 --erase --write --verify --reset --debug .pioenvs/adafruit_m0/firmware.bin

resulting in:

No device found on cu.usbmodem1411 scons: *** [upload] Error 1

but, if one copies and pastes that exact same bossac command line into terminal, upload works A-OK.

This round of testing done on Mac OS X 10.11

aethaniel · 2016-03-23T16:33:52Z

@ivankravets, this ticket should not be labelled vendor:atmel 😉 as the issue seems to be in OSX, maybe around user rights to read/write on a system peripheral (cu.usbmodem1411 in this case).

The boards listed here are compatible with Arduino Zero, thus the label vendor:arduino or arch:sam should be added instead

malachib · 2016-05-12T20:31:32Z

I believe I've discovered what aggravates this problem. I observe similar behaviors on my debian machine.

I theorize that some component of the build chain attempts to invoke bossac with something like "/dev/cu.usbmodem1411" and fails because it must be formatted only as "cu.usbmodem1411".

ivankravets · 2016-05-12T20:33:33Z

@malachib what do you see for pio serialports list?

malachib · 2016-05-12T20:48:56Z

For the record, pio run -t upload frequently works on my debian machine (haven't been using it on the mac lately). Once in a while it fails and seems to leave it in a state which I must run manual bossac to recover. Debian results of pio serialport list

While the device is out of programming mode, we see:

/dev/ttyS0
----------
Hardware ID: PNP0501
Description: ttyS0

/dev/ttyACM0
------------
Hardware ID: USB VID:PID=2341:804D LOCATION=2-2.1
Description: Arduino Zero

While in programming mode (put there on purpose, not accidentally reached), we see:

/dev/ttyS0
----------
Hardware ID: PNP0501
Description: ttyS0

/dev/ttyACM0
------------
Hardware ID: USB VID:PID=1B4F:0D21 LOCATION=2-2.1
Description: ttyACM0

ivankravets · 2016-05-12T20:57:52Z

PlatformIO uses pio serialport list results before upload. I can't imagine how you receive cu.usbmodem1411 instead /dev/cu.usbmodem1411... 😢

malachib · 2016-05-12T21:28:32Z

I'm thinking the opposite is happening. BOSSAC expects no /dev/ prefix and maybe one is present sometimes? Just a theory only

ivankravets · 2016-05-12T21:29:35Z

BOSSAC expects no /dev/ prefix

@valeros is it true?

malachib · 2016-05-20T00:11:41Z

Another tidbit - on debian today. I'm discovering sparkfun board seems to need up to a 20s ish delay after entering program mode before it will accept programming. Also, today pio isn't able to program it at all - the "state" described above (7d ago) seems to be program mode - which pio always succeeds at getting the device into.

mactabish · 2016-06-01T20:30:20Z

Also having problems uploading to Adafruit Feather. Any ideas of a fix? This is only reason I'm still using the regular Arduino IDE.

ivankravets · 2016-06-01T21:10:04Z

@tabchas , @malachib , looks like the issue with uploading has been fixed today. Could you try http://docs.platformio.org/en/latest/installation.html#development-version ?

malachib · 2016-06-02T00:58:55Z

Willdo - thanks Ivan!

mactabish · 2016-06-03T01:45:51Z

@malachib Does it work for you?

I still get an error during upload.

malachib · 2016-06-03T04:20:15Z

I am trying on my Mac right now and it's behaving very well. However:

I'm not sure if I'm running the dev version of platformio here (@ivankravets how do I check?)
Haven't tested on the Mac in a while. So maybe a false positive. Gonna try my linux box shortly

Side note: almost blew up my SAMD today. It still works, so the hunt for where that smoke was coming from continues =)

ivankravets · 2016-06-03T08:10:52Z

@tabchas what is your OS? I've pushed new updates to development version (2.9.3.dev0). Could you try new build? See instructions http://docs.platformio.org/en/latest/installation.html#development-version

ivankravets · 2016-06-03T08:11:42Z

@malachib

I'm not sure if I'm running the dev version of platformio here

Do you use PlatformIO IDE? Check CLI version via Menu: PlatformIO > Home screen.

malachib · 2016-06-03T09:42:55Z

OK:

Mac: platformio 2.9.2
Debian: platformio 2.9.3.dev0

Unfortunately Debian still not playing nice. Mac passes basic tests (cool!). Following is for Debian only:

Scenario A

If I do pio run -t upload it will:

a) promptly put device into program mode
b) error out with:

No device found on ttyACM0
scons: *** [upload] Error 1

at which point pio run -t upload will only generate

Set binary mode
No device found on ttyACM0
Send auto-baud
Set binary mode
scons: *** [upload] Error 1

so I must proceed to c) run manual bossac for successful upload (no sudo needed)

Scenario B

If I do sudo pio run -t upload it sometimes manages to upload successfully, after trying a few times getting errors like:

Set binary mode
Send auto-baud
Set binary mode
readWord(addr=0)=0x200023a0
readWord(addr=0xe000ed00)=0x410cc601
readWord(addr=0x41002018)=0x10010205
version()=v1.1 [SparkFun:XYZ] Sep 24 2015 16:50:58
chipId=0x10010005
Connected at 115200 baud
readWord(addr=0)=0x200023a0
readWord(addr=0xe000ed00)=0x410cc601
readWord(addr=0x41002018)=0x10010205
Atmel SMART device 0x10010005 found
write(addr=0x20004000,size=0x34)

SAM-BA operation failed

Sometimes not, in which case I have to run my manual bossac many many times to coax it back into working again EDIT: it seems actually I must reset the device first (when I does, it stays in program mode)

mactabish · 2016-06-04T01:11:40Z

Upload works! I selected "Arduino Zero (USB Native Port)" and am using the Adafruit Feather Bluefruit M0 board.

Thanks guys!

ivankravets · 2016-06-04T14:33:06Z

@tabchas what is your OS?

mactabish · 2016-06-04T16:26:46Z

@ivankravets I am on OSX 10.11.5

ivankravets · 2016-06-06T08:50:09Z

@tabchas thanks a lot for the report. Yes, the latest PlatformIO 2.9.4 should work very well on the Mac and Windows.

We have the one issue with Linux - udev rules. User have to specify valid PID/VID udev rules for the SAM-BA based board. The one rule should be specified for the default Native USB port and other for the PROGRAM/BOOTLOADER serial port.

valeros · 2016-06-21T12:25:18Z

Added support for several SAMD21 based boards:

mkr1000USB
adafruit_feather_m0_usb
sparkfun_samd21_dev_usb
sparkfun_samd21_mini_usb

Please install PlatformIO dev version and update framework-arduinosam package via platformio update
Special thanks to @malachib for providing a test board!

ivankravets · 2016-06-21T19:28:05Z

@malachib does it work for you?

malachib · 2016-06-22T18:59:59Z

Using pio version 2.10.4.dev2 and the newest udev rules as of today.

Debian results are very positive. Initial attempt at pio run -t upload yields a fully successful upload! Subsequent attempts fail with:

scons: *** [upload] could not open port /dev/ttyACM0: [Errno 16] Device or resource busy: '/dev/ttyACM0'

which can be overcome either by:

running sudo pio run -t upload
waiting a certain amount of time (seems to be over a minute)

FYI no. 1 I have additional udev 99-mal.rules file on my Debian machine cuz it seemed the pio one was missing the vid/pid which my sparkfun wanted. Can't say conclusively how helpful they are or if I did it right, but they were in place for my Jun 3rd results and today's results:

ATTRS{idVendor}=="1b4f", ATTRS{idProduct}=="0d21", ENV{ID_MM_DEVICE_IGNORE}="1"
ATTRS{idVendor}=="1b4f", ATTRS{idProduct}=="0d21", ENV{MTP_NO_PROBE}="1"
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1b4f", ATTRS{idProduct}=="0d21", MODE:="0666"
KERNEL=="ttyACM*", ATTRS{idVendor}=="1b4f", ATTRS{idProduct}=="0d21", MODE:="0666"

FYI no. 2 I also tried this on an Ubuntu 16.04 box using the versions described on the first line. Doesn't have my "special" 99-mal.rules.

The results are similar to my Jun 3rd post except that sudo pio run -t upload does seem to consistently upload to the device after a few tries.

ivankravets · 2016-06-22T20:00:52Z

@malachib do you use this board = sparkfun_samd21_dev_usb? Check that 2 USB devices (in boot mode and without) are listed in udev rules

malachib · 2016-06-22T20:48:12Z

I am indeed using board = sparkfun_samd21_dev_usb

EDIT:

Looks like VID:PID for this board is as follows :

run mode = 1B4F:8D21
program mode = 1B4F:0D21

I'll try adding the other to my udev rules and share results

ivankravets · 2016-06-23T14:29:29Z

@malachib do you have any news?

valeros · 2016-06-23T14:59:48Z

Hi @malachib! Does upload process work well in Arduino IDE?
Probably this issue isn't linked with your udev rules. I've found some information about this problem on the SparkFun website (at the bottom of the page) and looks like it's a known issue with their board.

ivankravets · 2016-06-28T14:58:55Z

@malachib I propose to open a new issue with detailed description about your problem. I'm going to make release with the other boards that described here.

malachib · 2016-06-29T08:14:05Z

Sorry been out of town! I'll try out Arduino IDE and get back to you

* develop: (27 commits) Update boards list Add Arduino M0 as a separate board Update history Update microchippic32 platform and boards Fix PyLint warning Keep user changes for ".gitignore" file when re-generate/update project data Documented uploading of EEPROM data Push 2.11.1.dev1 Automatically install dependent upload tools // Issue #472 Split source files to HEADERS and SOURCES when generate project for Qt Creator IDE // Resolve #713 Improve project generator for CLion IDE Fix missing trailing ``\`` for the source files list when generate project for Qt Creator IDE // Resolve #711 * Fix missed ``--boot`` flag for the firmware uploader for ATSAM3X8E Cortex-M3 MCU based boards (Arduino Due, etc) // Resolve #710 Initial support for Arduino M0/Tian boards // Issue #472 Update project template for Qt Creator // Issue #711 Fix missed --boot flag for sam3x uploader // Issue # 710 Auto-remove project cache when PlatformIO is upgraded Version bump to 2.11.0 (issues #472, #520, #614, #620, #685, #698, #699) Update history Update espressif platform according to the new framework version

ivankravets added the vendor:atmel label Feb 29, 2016

ivankravets added the board label Mar 19, 2016

ivankravets added vendor:arduino and removed vendor:atmel labels Mar 24, 2016

mactabish mentioned this issue Jun 1, 2016

Support for MKR1000 gepd/Deviot#20

Closed

mactabish mentioned this issue Jun 2, 2016

Update to development PlatformIO version gepd/Deviot#31

Closed

valeros self-assigned this Jun 20, 2016

valeros added this to the 2.10.4 milestone Jun 20, 2016

valeros added a commit that referenced this issue Jun 21, 2016

Add new SAMD21 boards // Issue #520, #620

51dd86e

ivankravets removed the vendor:arduino label Jun 23, 2016

ivankravets closed this as completed Jun 28, 2016

ivankravets added a commit that referenced this issue Jun 28, 2016

Version bump to 2.11.0 (issues #472, #520, #614, #620, #685, #698, #699)

39f9789

ivankravets mentioned this issue Jun 28, 2016

platformio 2.11.0 Homebrew/homebrew-core#2463

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Please add support for some SAMD21 boards: #520

Please add support for some SAMD21 boards: #520

malachib commented Feb 16, 2016

thirstyfish commented Feb 22, 2016

malachib commented Feb 22, 2016

aethaniel commented Mar 23, 2016

malachib commented May 12, 2016

ivankravets commented May 12, 2016

malachib commented May 12, 2016

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malachib commented May 20, 2016

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Please add support for some SAMD21 boards: #520

Please add support for some SAMD21 boards: #520

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malachib commented Feb 16, 2016

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Scenario A

Scenario B

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