Re: CI tests (was: Re: [OT] Learning Makefiles)

2023-05-30 Thread Tomek CEDRO
On Wed, May 31, 2023 at 5:26 AM Brennan Ashton wrote: > Still dropped him. Apparently I cannot use email correctly today... Beware of big changes in quota handling at Google in recent days.. especially these using Workspace (Suite or whatever name it has now).. I just got my email back to work

Re: ESP32 Secure Boot Pwn

2023-05-30 Thread Tomek CEDRO
On Wed, May 31, 2023 at 5:36 AM Alan C. Assis wrote: > It only works on old ESP32 chips! > Espressif fixed our chips after receiving notification from this researchers. > So, you product with ESP32 are protected! ;-) I think this fault injection (aka "glitching") in order to enable debug port

Re: SD and eMMC performance in Nuttx

2023-05-30 Thread Nathan Hartman
On Tue, May 30, 2023 at 8:07 PM Radek Pesina wrote: (snip) *Configurations Tested:* > > For eMMC, I've tried optimising the menuconfig settings to improve it, > including options such as below. However, the performance remains > lacking: > >- Turning on CONFIG_MEMCPY_VIK gave slight

SD and eMMC performance in Nuttx

2023-05-30 Thread Radek Pesina
Hi, I'd like to raise a topic here for discussion as I believe there may be a more fundamental architectural issue in our utilisation of Nuttx for 4-wire eMMC on a risc-based core and would like to get some help from the experts :) NOTE: some initial discussions on this topic are captured here:

Article: LVGL in WebAssembly with Zig Compiler

2023-05-30 Thread Lee, Lup Yuen
Right now we’re creating a Feature Phone UI (in LVGL and Zig) for PinePhone on NuttX. Would be awesome if we could prototype the Feature Phone UI in our Web Browser… To make the UI Coding a little easier! In this article we’ll talk about porting LVGL from PinePhone to WebAssembly… (1) Run a Zig