On Fri, Sep 4, 2020 at 9:40 AM Bhindhiya Raja
wrote:
>
> Hello Nathan,
>
> Thank you for your response. We have submitted 2 separate PRs as recommended
> by you to resolve warnings 6 (#1695) and 8 (#1702).
>
> About warnings 1 to 4, we understand that casting away the 'volatile' type
> qualifier
On Fri, Sep 4, 2020 at 11:30 AM David Sidrane wrote:
> I was not suggesting the fix should be in the boot loader, I was just
> commenting on what the right way to do a boot loader.
>
> I am sure the F4/F7 serial drivers deal with the PE bits. It has many test
> cases in the RC lib of PX4, it the l
I was not suggesting the fix should be in the boot loader, I was just
commenting on what the right way to do a boot loader.
I am sure the F4/F7 serial drivers deal with the PE bits. It has many test
cases in the RC lib of PX4, it the low level stuff that most likely does not
work correctly
And sho
On Fri, Sep 4, 2020 at 9:46 AM Gregory Nutt wrote:
>
> > Sometimes the best results (on small systems) are obtained if boot loader
> > leaves the CPU as it found it out of reset.
> >
> > If you think in terms of an OOD life cycle: The "Destructor" for each
> block
> > reset the HW to the reset st
Ok. I will open a ticket for this since stm32_tim_lowerhalf has this
(unnecessary) limitation.
On Fri, Sep 4, 2020, at 06:43, Xiang Xiao wrote:
> Yes, arch_timer change the interrupt interval without stopping the timer
> first to reduce the timer drift as much as possible. So the
> timer driver
Sometimes the best results (on small systems) are obtained if boot loader
leaves the CPU as it found it out of reset.
If you think in terms of an OOD life cycle: The "Destructor" for each block
reset the HW to the reset state.
With this approach, the SoC out of reset, and executing at __start
Hello Nathan,
Thank you for your response. We have submitted 2 separate PRs as recommended by
you to resolve warnings 6 (#1695) and 8 (#1702).
About warnings 1 to 4, we understand that casting away the 'volatile' type
qualifier of a variable should be avoided if possible. Can we consider
modif
Yes, arch_timer change the interrupt interval without stopping the timer first
to reduce the timer drift as much as possible. So the
timer driver has to remove the restriction from the code.
> -Original Message-
> From: Matias N.
> Sent: Friday, September 4, 2020 2:13 AM
> To: dev@nuttx.
Nathan,
Sometimes the best results (on small systems) are obtained if boot loader
leaves the CPU as it found it out of reset.
If you think in terms of an OOD life cycle: The "Destructor" for each block
reset the HW to the reset state.
With this approach, the SoC out of reset, and executing at __
