MicroPython Forum (Archive)

Built.Thanks! This'll make it so much easier to read analogue (LDR) off a digital pin (capacitor discharge time) without blocking. For anyone who's wondering how much it adds... Defaults plus uasyncio: 621240 bytes (409622 compressed). About 30k larger than the daily. Cutting out BTREE and FAT as we...

Ok, thanks. So I'll have to roll my own until the upip repo gets uasyncio v3, or the daily Meg gets it frozen in.

I get stripping the smaller builds down a bit. It would help if upip had the same versions available by default so we could pull back in selected 'current' bits as needed.

I've flashed the 2M+ version of 1.13 to my 4M D1 and as per the docs, asyncio v3 is frozen in, ready to go, however when I flash the 1M version of the same to my ESP-01 (1M) it's not there. I did try the stable 1.13 and a couple of the daily builds, with the same result. I can upip install the v2 to...

Edit: I have a board here which also shows this warning. Adding that value does not change anything. Thanks for that. CONFIG_ESP32_DEEP_SLEEP_WAKEUP_DELAY=5000 has no obvious effect either, but as long as this is a harmless warning I'll ignore it now. I've wrapped this up with nicer BOARD and MCU n...

Whoops! I'd failed to notice "flash read err, 1000" still occurs. A quick dig around the sources (micropython and espidf) doesn't find ets_main.c, so I can't chase line 371 to attempt to establish what the error really means. Guessing it's about not quite using every byte of flash as per the 2M issu...

Thanks.. partitions.csv indeed seems to be the way to go at the moment. Setting it to 0x1000000 rather predictably overcommitted the space and failed, so I set it to (size - offset) = ( 0x1000000 - 0x200000 ) = 0xE00000 thus: vfs, data, fat, 0x200000, 0xE00000, a quick 'make -j4 deploy' later and I ...

The problem is in the SD card driver flashbdev.py at https://github.com/micropython/micropython/blob/master/ports/esp32/modules/flashbdev.py. The last line sets a fixed file of the file system: bdev = FlashBdev(2048 * 1024 // FlashBdev.SEC_SIZE) The following change will use all available flash: bd...