Re: Article: NuttX for PinePhone: Phone Calls and Text Messages

2023-05-04 Thread Tomek CEDRO
On Thu, May 4, 2023 at 7:47 PM Nathan Hartman wrote: > I have seen those fast-moving-target frameworks described as having the > "lifecycle of yogurt" in multiple places around the internet. > > +1 for stability!!! Hahahah I also like and use that term, but it is not fun to work with them :-) :-)

Re: Article: NuttX for PinePhone: Phone Calls and Text Messages

2023-05-04 Thread Nathan Hartman
On Thu, May 4, 2023 at 7:52 AM Tomek CEDRO wrote: > On Thu, May 4, 2023 at 8:12 AM alin.jerpe...@sony.com wrote: > > This is great progress ! > > With an UI will be easier to handle > > Some important architectural decisions will have to take place when > designing the UI part for whole system an

Re: imxrt interrupt locking

2023-05-04 Thread Jernej Turnsek
Hi, thanks. Will take a look. On Thu, May 4, 2023 at 1:25 PM Nathan Hartman wrote: > On Thu, May 4, 2023 at 7:11 AM Nathan Hartman > wrote: > > > On Thu, May 4, 2023 at 5:46 AM Jernej Turnsek > > wrote: > > > >> I am developing a driver which is processing peripheral interrupts every > >> 6.4

Re: Article: NuttX for PinePhone: Phone Calls and Text Messages

2023-05-04 Thread Tomek CEDRO
On Thu, May 4, 2023 at 8:12 AM alin.jerpe...@sony.com wrote: > This is great progress ! > With an UI will be easier to handle Some important architectural decisions will have to take place when designing the UI part for whole system and userland applications and their interoperability (including e

Re: imxrt interrupt locking

2023-05-04 Thread Nathan Hartman
On Thu, May 4, 2023 at 7:11 AM Nathan Hartman wrote: > On Thu, May 4, 2023 at 5:46 AM Jernej Turnsek > wrote: > >> I am developing a driver which is processing peripheral interrupts every >> 6.4 microseconds and every 16th interrupt calling notify function from HP >> work queue. But scheduling w

Re: imxrt interrupt locking

2023-05-04 Thread Nathan Hartman
On Thu, May 4, 2023 at 5:46 AM Jernej Turnsek wrote: > I am developing a driver which is processing peripheral interrupts every > 6.4 microseconds and every 16th interrupt calling notify function from HP > work queue. But scheduling workqueue does lock interrupts (through critical > section) up t

imxrt interrupt locking

2023-05-04 Thread Jernej Turnsek
I am developing a driver which is processing peripheral interrupts every 6.4 microseconds and every 16th interrupt calling notify function from HP work queue. But scheduling workqueue does lock interrupts (through critical section) up to 20us sometimes, causing my peripheral missing interrupts. The

Re: faq: context vs global variables

2023-05-04 Thread Fotis Panagiotopoulos
Hello Tomek, you may also have a look here: https://github.com/fjpanag/code_for_nuttx/tree/main/settings On Sun, Apr 30, 2023 at 3:12 PM Alan C. Assis wrote: > On 4/30/23, Tomek CEDRO wrote: > > On Sat, Apr 29, 2023 at 10:16 PM Alan C. Assis wrote: > >> Take a look at apps/system/cfgdata it co