While Marc and Xavier are stuck in a tedious FH class, Vlaya and I have decided to work on the SD card. Our goal is to upload animations to the SD card (the same animations on each Phyllo). The Phyllos agree thanks to a discussion over Wifi on an animation identifiant and to start the animation at a chosen time (as you may remember, the Phyllos have a common time reference). Then each Phyllo will search the SD card for the desired animation and send it to the LEDs.
We started to read ChibiOS and STM32H7 documentation about SD card and SDC Driver, but soon, we discovered that on the last ChibiOS stable version (19.1.3)… Read more