[PATCH 5/5] dev/sc16is752: Check return values.

2018-02-12 Thread Christian Mauderer
Escalate a failed installation of the interrupts to the next higher level. --- cpukit/dev/serial/sc16is752.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/cpukit/dev/serial/sc16is752.c b/cpukit/dev/serial/sc16is752.c index 153b589ac1..39e5df2ae7 100644 --- a/cpukit

[PATCH 4/5] dev/sc16is752: Add GPIO access via ioctl.

2018-02-12 Thread Christian Mauderer
--- cpukit/dev/serial/sc16is752-regs.h| 2 ++ cpukit/dev/serial/sc16is752.c | 20 cpukit/include/dev/serial/sc16is752.h | 45 +++ 3 files changed, 67 insertions(+) diff --git a/cpukit/dev/serial/sc16is752-regs.h b/cpukit/dev/serial/sc

[PATCH 1/5] bsp/atsam: Add option to disable 32kHz XTAL.

2018-02-12 Thread Christian Mauderer
From: Christian Mauderer --- c/src/lib/libbsp/arm/atsam/README | 4 c/src/lib/libbsp/arm/atsam/configure.ac | 8 .../arm/atsam/libraries/libboard/resources_v71/system_samv71.c| 2 ++ 3 files changed, 14 insertions(+) di

[PATCH 3/5] bsp/atsam: Fix cache / DMA handling in SPI.

2018-02-12 Thread Christian Mauderer
This patch fixes the cache handling for the atsam SPI driver. Note that this solution might doesn't have the best performance for small packets. --- bsps/arm/atsam/headers.am | 1 + bsps/arm/atsam/include/bsp/iocopy.h| 37 c/src/lib/libbsp/arm/atsam

[PATCH 0/5] Improvements for atsam BSP and sc16is752 UART.

2018-02-12 Thread Christian Mauderer
These patches add various improvements for the atsam BSP and for the sc16is752 SPI UART controller. Regarding patch 1: Note that I have thought about an auto detection instead of the option. But I had a board where something responded to the oscillator so that I could initialize it despite the fac

[PATCH 2/5] bsp/atsam: Allow to use a decoder for SPI CS.

2018-02-12 Thread Christian Mauderer
The SPI controller supports a decoder connected to the chip select lines. This patch allows to use this mode. --- bsps/arm/atsam/include/bsp/atsam-spi.h | 13 +--- c/src/lib/libbsp/arm/atsam/spi/atsam_spi_bus.c | 41 - c/src/lib/libbsp/arm/atsam/spi/atsam_spi_

RE: New BSP Advice

2018-02-12 Thread Afshin Jamaali (Arian)
Hi RTEMS Developers, Sorry, what finally happened to STM32F BSP, after a few emails with this subject? Looking at the latest master on git.rtems.org, I see the folder "stm32f7x" exists in c\src\lib\libbsp\arm directory, but it has just a "hal" folder and its files have never been used. Best Rega

Re: Contribute to project

2018-02-12 Thread Abhinav Jain
Sir, I have gone through the projects available in the link provided by you and I am interested in an issue (*RSB can sometimes change the wrong local git repository (includes a fix).*) listed there. Link: https://devel.rtems.org/ticket/2522#no1 I request you to please provide some more informatio

Re: Contribute to project

2018-02-12 Thread Gedare Bloom
Abhinav, Attempt to reproduce the reported problem, try out the patch and see if it works. I see this was reported for 4.10. See if the problem also affects 4.11, master, and if the fix works for them too. Gedare On Mon, Feb 12, 2018 at 11:55 AM, Abhinav Jain wrote: > Sir, > > I have gone throu

Re: Contribute to project

2018-02-12 Thread Chris Johns
On 13/02/2018 06:05, Gedare Bloom wrote: > Abhinav, > > Attempt to reproduce the reported problem, try out the patch and see > if it works. I see this was reported for 4.10. See if the problem also > affects 4.11, master, and if the fix works for them too. I suspect it is common to all branches.

Re: [PATCH 0/5] Improvements for atsam BSP and sc16is752 UART.

2018-02-12 Thread Chris Johns
On 13/02/2018 00:39, Christian Mauderer wrote: > These patches add various improvements for the atsam BSP and for the > sc16is752 SPI UART controller. > > Regarding patch 1: Note that I have thought about an auto detection > instead of the option. But I had a board where something responded to > t

Re: GSoC Mentors and Open Projects

2018-02-12 Thread Gedare Bloom
Any interested mentors (primary or co-mentor roles) please let me know so I can send you an invite. On Thu, Jan 4, 2018 at 10:23 AM, Christian Mauderer wrote: > > Am 04.01.2018 um 16:18 schrieb Gedare Bloom: >> Hi Christian, >> >> On Wed, Jan 3, 2018 at 3:52 PM, Christian Mauderer >> wrote: >>>

Re: Contribute to project

2018-02-12 Thread Abhinav Jain
Sir, Thanks for the guidance. I will study the code available and will try to resolve the issue as soon as possible. Thanks and Regards Abhinav Jain On Tue, Feb 13, 2018 at 4:47 AM, Chris Johns wrote: > On 13/02/2018 06:05, Gedare Bloom wrote: > > Abhinav, > > > > Attempt to reproduce the repo

Re: [PATCH 0/5] Improvements for atsam BSP and sc16is752 UART.

2018-02-12 Thread Christian Mauderer
Am 13.02.2018 um 00:34 schrieb Chris Johns: > On 13/02/2018 00:39, Christian Mauderer wrote: >> These patches add various improvements for the atsam BSP and for the >> sc16is752 SPI UART controller. >> >> Regarding patch 1: Note that I have thought about an auto detection >> instead of the option.