Re: Integrating port specific syscall proxies

2024-05-28 Thread Gregory Nutt
On 5/26/2024 5:03 PM, Stuart Ianna wrote: With the riscv/litex port, we're able to access the TIME and TIMEH CSRs in usermode. I would like to take advantage of this feature to replace the proxies for syscalls, such as timer_gettime with an equivalent implementation that avoids a context switch,

Re: [DISCUSS] Analog Devices - Automotive Audio Bus (a2b)

2024-05-28 Thread Alan C. Assis
Hi Alin, I found his PR to Linux here: https://lore.kernel.org/lkml/20240517-a2b-v1-1-b8647554c...@bang-olufsen.dk/T/ Nice, he released it as a dual license (GPL and BSD), so we could integrate it into NuttX! BR, Alan On Tue, May 28, 2024 at 5:50 AM Alin Jerpelea wrote: > Hi all, > > last w

[DISCUSS] Analog Devices - Automotive Audio Bus (a2b)

2024-05-28 Thread Alin Jerpelea
Hi all, last week I attended a presentation about a2b and I would like to share the info with the dev community https://www.analog.com/en/solutions/a2b-audio-bus.html https://www.analog.com/en/lp/001/a2b.html https://www.analog.com/en/products/ad2425w.html https://www.analog.com/en/products/ad242