Stas Shtin

Looks like another regression - https://community.rebeltech.org/t/error-0x80-size-mismatch-calibrating-the-module-please-help/2102

Seems to happen to patches that used to work too, might be a bug in flash storage code. See https://community.rebeltech.org/t/checksum-error-rzero/2097

Based on forum discussion: https://community.rebeltech.org/t/witch-error-0x60-invalid-save-name-quadsampler/2096 Resource name is QuadSampler.cfg, so 15 bytes + null byte This can fit into 16 byte Resource::name field, but we demand [strictly less than 16...

We have a check in firmware that it's flashing a bootloader - https://github.com/RebelTechnology/OpenWare/blob/master/Source/MidiHandler.cpp#L325-L327 But it looks like MidiBoot itself doesn't do the opposite and just flashes any incoming data -...

This gets called from ISR currently

5

We store settings from the USB interrupt and current code hangs when disabling interrupts in the old function. AFAICT calling it not from an ISR would be safe too.

Currently LEDs don't work. Some changes made (after seeing that it doesn't work): - led SPI had DMA TX configured, but not used - removed it - 20 channel of...

MidiBoot doesn't handle large firmware image correctly

5

I've ran into this issue on bootloader fork for Daisy, but it's identical to upstream in this regards. Here's what happens: 1. When first sysex buffer is processed, this code...

I was unhappy with both solution that ST examples suggest for booting from QSPI flash, so trying to do something different. It's not working yet, but I think it will...

STM32MP13x support

14

There's no available hardware yet AFAICT, but ST have published Linux kernel support about this device and there's some info online. So it's a [simpler MPU](https://trustedfirmware-a.readthedocs.io/en/latest/plat/stm32mp1.html#stm32mp13-versions) with 1 A7 core...