running upstream versions

[br74649]

Hi

I would love to get started trying out the new support for avr-2, i see there has been some activity in adding support thanks @MCUdude

so as per the readme, i add

[env:development] platform = https://github.com/platformio/platform-atmelmegaavr.git board = ... ...

to try and build a project for the 1624

fist thing i get hit with is package_version is too big as its got a +sha.(whatever) put on the end, so i edit that bit

now im getting the timer0 problem

so im just wondering if anyone could help me out with a bit more info on what i need to do to get the build button to work

sorry for the noob question but very keen to try this and its just not working for me

TIA

[MCUdude]

Use

platform = https://github.com/platformio/platform-atmelmegaavr#develop

instead

[br74649]

thanks @MCUdude its not going so well for me :(

i got this in a blank project

[env:ATtiny1624] platform = https://github.com/platformio/platform-atmelmegaavr#develop board = ATtiny1624 framework = arduino

i click the build button and get this

Executing task in folder test: C:\Users\tony_.platformio\penv\Scripts\platformio.exe run --environment ATtiny1624 <

Processing ATtiny1624 (platform: https://github.com/platformio/platform-atmelmegaavr#develop; board: ATtiny1624; framework: arduino) ---------------------------------------------------------------------------------------Verbose mode can be enabled via -v, --verbose option CONFIGURATION: https://docs.platformio.org/page/boards/atmelmegaavr/ATtiny1624.html PLATFORM: Atmel megaAVR (1.5.0+sha.abbc969) > ATtiny1624
HARDWARE: ATTINY1624 16MHz, 2KB RAM, 16KB Flash PACKAGES:

• framework-arduino-megaavr-megatinycore 2.5.6+sha.4d045e7
• toolchain-atmelavr 3.70300.220127 (7.3.0) ValueError: too many values to unpack (expected 3): File "C:\Users\tony_.platformio\penv\lib\site-packages\platformio\builder\main.py", line 181: env.SConscript("$BUILD_SCRIPT")

when i make it print the package_version where it errors it seems package version is: 2.5.6+sha.4d045e7 and overloading the major,minor,patch = package_version.split(".")

Thanks

Tony

[br74649]

Hi,

because i hate to find problems without a resolution in google... i thought i would put my resolution here

deleting everything with avr in it under .platformio/packages .platformio/platforms and deleting all of .cache made it suddenly work, when running the build it downloaded everything into a clean environment i suspect

doing as above in platform = https://github.com/platformio/platform-atmelmegaavr#develop

and all was well

My final issue was the test blink sketch used led_builtin which is not defined in the 1624 chip so was throwing a linker error in wiring.c, but led_builtin works for the 1626 which was a bit of a red herring for me to figure out

Thanks @MCUdude for your help

I have at least learned something - not sure what it is but i did learned it :)