SDK • Re: Intercepting printf() calls, redirecting to a ring_buffer, sending to a UART later

The SDK has the concept of stdio drivers and you can write your own. See function stdio_set_driver_enabled and struct stdio_driver_t.

https://www.raspberrypi.com/documentati ... b09e329562
https://www.raspberrypi.com/documentati ... river.html

Statistics: Posted by alastairpatrick — Tue Mar 05, 2024 12:52 pm

---