The first stable release of Espressif32 dev/platform is out!

[ivankravets]

We are pleased to announce the first stable release v1.0.0 of Espressif32 development platform.

What’s New

• Uploading files to file system SPIFFS
• Custom Partition Tables
• Working with C++ exceptions and ESP-IDF
• Control debug level for Arduino Core
• Update ESP-IDF to 3.0
• Update Arduino Core to the latest upstream version
• Update esptool to 2.3.1
• Bug fixes and improvements.

See Espressif32 Release Notes for details.

Examples

See project examples platform-espressif32/examples at develop · platformio/platform-espressif32 · GitHub

Update

• PlatformIO IDE – please navigate to PIO Home > Platforms > Updates
• PlatformIO Corer – please run a next CLI command $ pio update

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Regards,
The PlatformIO Plus Team

[cyberman54]

Sure a great step for the library.
But my code, which before with 0.12.0 compiled to a ~1 MB binary now with 1.0.0 generates a ~1.4 MB binary.
Which is too large to fit in the flash memory of the ESP32 (1.25MB).

What can i do? Stick to 0.12.0 forever?

[krishna_chaitanya]

@ivankravets Thank you!! Looks like a wonderful upgrade!! I can confirm it doesn’t break any existing legacy code…

PS: Is there any chance, the next update can include support for SPI RAM?? The sdkconfig file shows the “make menuconfig” options for the SPI RAM but manually setting that is not having any effect.

Also, the “Arduino as esp-idf component” doesn’t work. Platformio still complains about “Arduino.h” file not found. Inspite of “CONFIG_AUTOSTART_ARDUINO=y” being set in the sdkconfig file.

And also the ESP Wrover kit in the boards list has the RAM size wrong. It should 4MB, instead of the 288KB.

[ivankravets]

Is this ESP-IDF project?

[ivankravets]

@krishna_chaitanya

Is there any chance, the next update can include support for SPI RAM?? The sdkconfig file shows the “make menuconfig” options for the SPI RAM but manually setting that is not having any effect.

Please file a feature request here Issues · platformio/platform-espressif32 · GitHub with a project example and all details.

@krishna_chaitanya

Platformio still complains about “Arduino.h” file not found. Inspite of “CONFIG_AUTOSTART_ARDUINO=y” being set in the sdkconfig file.

We have a feature request for that Arduino as ESP-IDF component · Issue #24 · platformio/platform-espressif32 · GitHub

@krishna_chaitanya

And also the ESP Wrover kit in the boards list has the RAM size wrong. It should 4MB, instead of the 288KB.

Thanks! Fixed in Fix RAM size for Espressif ESP-WROVER-KIT · platformio/platform-espressif32@540925e · GitHub

[cyberman54]

No, it’s Arduino Framework using Espressif32 platform.

[ivankravets]

Could you file an issue here Issues · espressif/arduino-esp32 · GitHub ?

[kemalserkan]

How can i use esp-mdf with platformio?

GitHub - espressif/esp-mdf: Espressif Mesh Development Framework

[ivankravets]

Please file a feature request here Issues · platformio/platform-espressif32 · GitHub