Send files to SD-Card via WiFi.

[xolod79]

I'd suggest considering adding a feature for uploading files to the SD card via WiFi. The transfer protocol isn't particularly important—TFTP, FTP, or HTTP. This feature would greatly simplify the process of testing new software, eliminating the need to move the card between the computer and MiSTle.

[Manger74]

I just had the same idea this afternoon, after downloading a lot of demos and tools on my tablet. It would be great to copy the stuff over by FTP!

An FTP server for FreeRTOS is available.

I'd be best to implement it for the PiPico 2W as it's CPU is faster and also the RAM is larger. FAT is already runing already. Maybe the Wifi could be configured by a simple config file?

https://www.freertos.org/Documentation/03-Libraries/02-FreeRTOS-plus/02-FreeRTOS-plus-TCP/11-Demos/06-FTP-server