Where does toolchain-xtensa come from?

platformio / platform-espressif8266

Espressif 8266: development platform for PlatformIO

https://registry.platformio.org/platforms/platformio/espressif8266

Apache License 2.0

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Where does toolchain-xtensa come from? #70

Closed lobradov closed 6 years ago

lobradov commented 6 years ago

I see PlatformIO pulls the toolchain from one of the repositories (dl.bintray.com, dl.platformio.org and others), but wonder how they got there. I'm looking to see if there's updated toolchain - current one doesn't quite work on arm32v7 nor on arm64v8.

ivankravets commented 6 years ago

We use these https://github.com/esp8266/Arduino/blob/master/package/package_esp8266com_index.template.json#L167