platformio/platformio

An open source ecosystem for IoT development. Cross-platform code builder and library manager. Continuous and IDE integration. Arduino and MBED compatible. Ready for Cloud compiling.

Davide Perini

@sblantipodi

forum does not seems very active neither...

I try here too...

Since the latest upgrade to Platformio 5.2 I'm experiecing some weird issue with the OTA Upload. I've got the exact same error described here:
https://community.platformio.org/t/ota-wont-work-with-platformio-atom-but-works-with-arduinoide-no-response-from-the-esp/3894

but it works if I use Arduino IDE. any suggestion?

thanks

Davide Perini

@sblantipodi

ok it was a windows firewall problem

Davide Perini

@sblantipodi

guys is there any reasons why PlatformIO seems a living project while the ESP32 support seems dead?

Mike Dunston

@atanisoft

ESP32 support is alive and well, but seems that PIO has not picked up the newer arduino-esp32 2.0.0

but it does work with a few overrides in the platformio.ini file

Shawn A

@tablatronix

I am on day 3 of playing with pio#arduino-upstream and esp32 s2, also trying to figure out why my ota doesnt work, but other than that its not bad

but its not a timeout issue, its something with partitions

@sblantipodi have you tried the delay(1) in runupdate loop mod?

Davide Perini

@sblantipodi

@tablatronix I solved the OTA upgrade problem by simply adding a rules to my firewall...

ESP32 Arduino 2.0.1 based on ESP-IDF 4.4 is out... we still don't have the 2.0.0...

Davide Perini

@sblantipodi

Hi all, does PlatformIO now supports ESP32-S2? Is there some board I can use for TinyPico S2?

Mike Dunston

@atanisoft

yes, it can support it. But you will need to override the version

use:

platform = https://github.com/platformio/platform-espressif32.git#feature/arduino-upstream

espressif/arduino-esp32#5749

espressif/arduino-esp32#5646

there are a bunch of tracking issues on the arduino-esp32 repo (some closed, some not) due to PIO not having a release containing arduino-esp32 2.0.x

Davide Perini

@sblantipodi

@atanisoft PIO released arduino-esp32

but I still have errors when I try to use arduino with it

Mike Dunston

@atanisoft

when did 2.0.0 come out in PIO?

and what errors

Davide Perini

@sblantipodi

Build number: 5.3.2 (waiting for upload before next increment)
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/featheresp32-s2.html
PLATFORM: Espressif 32 (3.4.0) > Adafruit ESP32-S2 Feather Development Board
HARDWARE: ESP32S2 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (esp-prog) External (esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES: 
 - framework-arduinoespressif32 3.10006.210326 (1.0.6) 
 - tool-esptoolpy 1.30100.210531 (3.1.0) 
 - toolchain-riscv-esp 1.80400.0 (8.4.0) 
 - toolchain-xtensa32s2 1.80400.210211 (8.4.0)
Error: This board doesn't support arduino framework!

Mike Dunston

@atanisoft

that is arduino-esp32 1.0.6

it will not work for S2

use the platform override I've posted above and it will work

Davide Perini

@sblantipodi

ah ok sorry

thank you

@atanisoft now it says

CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/featheresp32-s2.html
PLATFORM: Espressif 32 (3.3.1+sha.3784198) > Adafruit ESP32-S2 Feather Development Board
HARDWARE: ESP32S2 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (esp-prog) External (esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES: 
 - framework-arduinoespressif32 0.0.0+sha.a1d8b95 
 - tool-esptoolpy 1.30100.210531 (3.1.0) 
 - toolchain-esp32s2ulp 1.22851.191205 (2.28.51) 
 - toolchain-riscv32-esp 8.4.0+2021r1 
 - toolchain-xtensa-esp32s2 8.4.0+2021r1
Error: This board doesn't support arduino framework!

Mike Dunston

@atanisoft

more updates will be needed as PIO is restricting what frameworks you are allowed to use (even though it is supported in the framework!)

https://github.com/platformio/platform-espressif32/blob/develop/boards/featheresp32-s2.json#L20

adjust to https://github.com/platformio/platform-espressif32/blob/develop/boards/esp32dev.json#L23-L26

Davide Perini

@sblantipodi

thank you Mike

Mike Dunston

@atanisoft

Shawn A

@tablatronix

afaik you have to still wipe extensa32 folders when going back and forth

Byron Johnson

@bwjohns4

How does platformio work under the hood to keep separate environments? Is there anywhere I can browse/read just to understand it a little better? Is it containerized per build environment/platform, etc?

Davide Perini

@sblantipodi

Hello, noob question here...
I would like to point to a specific commit in the Arduino ESP8266 master branch.
I'm using this:
platform = https://github.com/platformio/platform-espressif8266.git
in my platformio.ini
but how can I specify to get a specific commit in the master branch?
Thank you!

Byron Johnson

@bwjohns4

@sblantipodi take a look here https://docs.platformio.org/en/stable/platforms/espressif8266.html#using-arduino-framework-with-staging-version

I think this should work for a given commit:
platform_packages = platformio/framework-arduinoespressif8266 @ https://github.com/esp8266/Arduino.git#e64cb619f79a3c888dd56b957d8f48ce74f35735

Davide Perini

@sblantipodi

Thank you very much Byron!

Davide Perini

@sblantipodi

@sblantipodi
hi all... esp web tools wants a bootloader.bin, and a ota.bin file
is there a way to generate it with platformio?
this is an example of the offset I use for the esp web tools config file
https://github.com/sblantipodi/glow_worm_luciferin/blob/master/docs/static/firmware_build_beta/manifest_full.json
in my .pio/build forlder I only find the firmware.bin and the partitions.bin

is there a way to generate a single bin file that contains everything like the bootloader.bin, ota.bin, partitions.bin and firmware.bin?

Byron Johnson

@bwjohns4

How can I understand the flow of PlatformIO? Is there any guide showing which python routines are called when and how they pull in the platforms and iterate through the build process? Does it use VM’s under the hood? When/how are they invoked?

Ivan Kravets

@ivankravets

People moved to the official community forum. Please forward your questions to https://community.platformio.org/

docwilco

@docwilco

hullo!

ah, nvm

Christopher Thomas

@christhomas

I've got an error where I can connect an atmega2560 to my computer and flash the blink sketch just fine with the arduino ide, but I can't flash anything to it using platformio, anybody have any idea why? Seems a bit weird
At first I thought my usb cable was bad, or the connection was bad, but then I opened the arduino ide and it flashed first time without any errors, but I can't see any advanced information about what arduino ide did to flash the device that I can use to configure platformio with

I get these errors in platformio

CONFIGURATION: https://docs.platformio.org/page/boards/atmelavr/ATmega2560.html
PLATFORM: Atmel AVR (4.0.0) > ATmega2560
HARDWARE: ATMEGA2560 16MHz, 8KB RAM, 256KB Flash
DEBUG: Current (avr-stub) On-board (avr-stub, simavr)
PACKAGES: 
 - framework-arduino-avr-megacore @ 2.1.3 
 - tool-avrdude @ 1.60300.200527 (6.3.0) 
 - toolchain-atmelavr @ 1.70300.191015 (7.3.0)
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 10 compatible libraries
Scanning dependencies...
Dependency Graph
|-- Wire @ 1.0
|-- SparkFun VL6180 Sensor @ 1.1.3+sha.a4e4def
|   |-- Wire @ 1.0
|-- SoftwareSerial @ 1.1
Building in release mode
Checking size .pio/build/atmega2560/firmware.elf
Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM:   [=         ]  10.3% (used 843 bytes from 8192 bytes)
Flash: [          ]   3.7% (used 9726 bytes from 261120 bytes)
Configuring upload protocol...
AVAILABLE: arduino
CURRENT: upload_protocol = arduino
Looking for upload port...
Auto-detected: /dev/cu.usbserial-140
Uploading .pio/build/atmega2560/firmware.hex
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00

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