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MCUdude / MegaCore

Arduino hardware package for ATmega64, ATmega128, ATmega165, ATmega169, ATmega325, ATmega329, ATmega640, ATmega645, ATmega649, ATmega1280, ATmega1281, ATmega2560, ATmega2561, ATmega3250, ATmega3290, ATmega6450, ATmega6490, AT90CAN32, AT90CAN64 and AT90CAN128
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Using copy_flash_pages #175

Closed rkertesz closed 2 years ago

rkertesz commented 2 years ago

Are there any basic examples or instructions on how to use copy_flash_pages to receive a hex over uart from another device ( like another Arduino) or from an ftp server and then write the new firmware to the boot section?

Is this already available in bigboot?

JAndrassy commented 2 years ago

https://github.com/jandrassy/ArduinoOTA/blob/master/examples/Advanced/OTASketchDownload/OTASketchDownload.ino only you will read the binary from Serial, not from WiFiClient

yes copy_flash_pages is in bigboot

rkertesz commented 2 years ago

I see this statement in the comments at the top of the example but didn't find any instructions in the readme. is there something I need to do to the hex file?

To create a bin file for AVR boards see the instructions in README.MD.

JAndrassy commented 2 years ago

To use remote upload from IDE with SDStorage or InternalStorage, copy platform.local.txt from extras/avr folder, next to platform.txt in the boards package used (Arduino-avr or MCUdude packages).

the configuration files setup creation of a bin file