Re: [9fans] Plan 9 C compiler for Xtensa CPUs

2019-08-19 Thread Cyber Fonic
For IoT deployments, I suppose that one processor core on the ESP32 could run the WiFi / networking stack and the other act as a CPU-like server and thus run a small number of servers to expose the interface(s) in a 9P mountable fashion to more powerful nodes. A RT-ish kernel might suffice in most

Re: [9fans] Plan9 on radpberry pi zero ?

2019-08-19 Thread Ethan Gardener
On Fri, Aug 16, 2019, at 2:26 PM, Олег Бахарев wrote: > > Do you mean something like BlackIce II (I'm under RV32I)? There is still one > interesting board (inexpensive) on the RISC V 64 bit (RV64IMAG) - if you want > I will show where to get Yes please

[9fans] Plan 9 security

2019-08-19 Thread Ethan Gardener
On Mon, Aug 19, 2019, at 12:53 PM, Cyber Fonic wrote: > > It has been said : "The 'S' in IoT stands for security". If Plan9 can address > that deficiency of the current state of the art for IoT devices, then it > would be a worthwhile exercise. Plan 9 may have a decent security model, but it's

Re: [9fans] Plan9 on radpberry pi zero ?

2019-08-19 Thread Олег Бахарев
Board with K210 from Kendryte: https://ru-m.banggood.com/Sipeed-Maix-BIT-RISC-V-Dual-Core-64bit-CPU-With-FPU-AI-Module-Core-Board-Development-Board-Mini-PC-Learning-Board-p-1453873.html?gmcCountry=RU¤cy=RUB&cur_warehouse=CN&createTmp=1&ID=326941415&utm_source=googleshopping&utm_medium=cpc_bgcs&utm_