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Re: Support for Atmel SAMG55
Michael Hope
Hi Adam. I just so happen to be adding support for the Adafruit
toggle quoted messageShow quoted text
ItsyBitsy M4 board ATM. It's SAMD51 based which seems to be basically the same as the SAMG55. I've checked the UART, GPIO, SPI, and watchdog drivers so far. I'm adding a PWM and QSPI driver, and will check the USB driver. You'll need to create your own board definition and to create the device tree files. -- Michael
On Mon, 1 Jun 2020 at 14:32, Adam Podogrocki <a.podogrocki@...> wrote:
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Support for Atmel SAMG55
Adam Podogrocki
Hi, are there any activities ongoing to add support for SAMG55 MCU to Zephyr? Regards, Adam
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Re: USB Questions
Adam Podogrocki
Hi Anton, regarding point 2 to use the USB device as a console, please add: CONFIG_UART_CONSOLE_ON_DEV_NAME="CDC_ACM" CONFIG_USB_UART_CONSOLE=y CONFIG_UART_LINE_CTRL=y samples/subsys/usb/cdc_acm/src/main.c shows that binding is got for "CDC_ACM_0", so check both option at the best. Regards, Adam
On Sun, 24 May 2020 at 19:03, <antoker@...> wrote:
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Re: Compile as much code as possible.
Paul Sokolovsky
On Sat, 30 May 2020 19:25:48 +0000
"Carles Cufi" <carles.cufi@...> wrote: Hi there,We for example have https://github.com/zephyrproject-rtos/zephyr/blob/master/tests/net/all/prj.conf , can extend such a practice to other subsystems (if they don't have it, didn't look), and then to entire Zephyr. (Except that we have CI which can't build 500 one-line changes, so would need to deal with that first^W too). [] -- Best Regards, Paul Linaro.org | Open source software for ARM SoCs Follow Linaro: http://www.facebook.com/pages/Linaro http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog
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Re: Compile as much code as possible.
Carles Cufi
Hi there,
No, there is not. In part because Zephyr requires a board to be passed as a parameter to the build system, and the board determines the basic set of Kconfig options. You could I guess create a board that tries to enable everything (at least everything in an arch).
Carles
From: users@... <users@...>
On Behalf Of istuoli via lists.zephyrproject.org
Sent: 30 May 2020 10:27 To: users@... Subject: [Zephyr-users] Compile as much code as possible.
Hello! I want to compile as much code as possible. Is there any command like make allyesconfig in linux?
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Compile as much code as possible.
istuoli@...
Hello! I want to compile as much code as possible. Is there any command like make allyesconfig in linux?
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[Zephyr 2.3] Final release delayed until June 5th
Carles Cufi
Hi all,
After close inspection of the current state of the code when it comes to bug counts, we have decided to postpone the release for a week, until June 5th. The main reason is the existence of high priority bugs that prevent us from tagging an -rc2. This is the current bug status for Zephyr 2.3 as of today. High priority bugs: 2 (threshold for release is ==0) https://github.com/zephyrproject-rtos/zephyr/issues?utf8=%E2%9C%93&q=is%3Aopen+is%3Aissue+label%3Abug+label%3A%22priority%3A+high%22+sort%3Aupdated-desc+-milestone%3Av1.14.1+-milestone%3Av1.14.2+ Medium priority bugs: 19 (threshold for release is <=20) https://github.com/zephyrproject-rtos/zephyr/issues?utf8=%E2%9C%93&q=is%3Aopen+is%3Aissue+label%3Abug+label%3A%22priority%3A+medium%22+sort%3Aupdated-desc+-milestone%3Av1.14.1+-milestone%3Av1.14.2+ As always, you are encouraged to go through the bug lists above and help out in any way you can. Thank you in advance. Regards, Carles
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USB Questions
antoker@...
Hi, I've been testing out Zephyr's USB connectivity options on FRDM-K22F and got some questions:
BR Anton
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[Zephyr 2.3] Current status as of 21st of May
Carles Cufi
Hi all,
This is the current bug status for Zephyr 2.3 as of today. High priority bugs: 3 (threshold for release is ==0) https://github.com/zephyrproject-rtos/zephyr/issues?utf8=%E2%9C%93&q=is%3Aopen+is%3Aissue+label%3Abug+label%3A%22priority%3A+high%22+sort%3Aupdated-desc+-milestone%3Av1.14.1+-milestone%3Av1.14.2+ Medium priority bugs: 40 (threshold for release is <=20) https://github.com/zephyrproject-rtos/zephyr/issues?utf8=%E2%9C%93&q=is%3Aopen+is%3Aissue+label%3Abug+label%3A%22priority%3A+medium%22+sort%3Aupdated-desc+-milestone%3Av1.14.1+-milestone%3Av1.14.2+ We are confident that we will be able to close all 3 high priority bugs in the few days to come. However, we need help in closing those medium priority bugs, so any contributions towards getting the count down are welcome. Thank you all in advance. Carles
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How to port a new board without supporting soc
Sun.Waiting 孫偉婷 IEC1 <sun.waiting@...>
HI,
I want to port STM32L032K6 and run the sample "blinky".
But it does work after I add the patch such as attachment.
Could you give me some advices?
Best Regard,
Waiting
Tel: 886-2-28810721 #28094
Confidentiality Note 本郵件含有英業達股份有限公司機密資訊、或受法律保護之資料，唯有原發信人指定之收信人得閱讀或使用本郵件之內容。如您並非被指定之收信人，請立即將本郵件及所有附件予以刪除；請勿揭露、儲存或使用本郵件之任何資訊，並請您立即告知原發信人本郵件的傳遞錯誤。謝謝您的合作。 This e-mail transmission and any attachments contain information from Inventec Corporation. The information is confidential and/or privileged and intended to be solely for the use of the individuals or entities named in this e-mail transmission. If you are not the intended recipient, be aware that any disclosure, saving or use of the content of this e-mail transmission and attachments is strictly prohibited. If you have received this email transmission in error, please notify us immediately, and delete the e-mail and attachments. We greatly appreciate your cooperation.
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Re: [Zephyr-devel] API meeting: agenda
Carles Cufi
Hi Simon,
Is that the correct notes link? I don't see any notes since March.Yes, unfortunately that is the correct notes link. I am terrible at keeping meeting minutes, apologies for that. That said I do always comment on the relevant Pull Requests or issues during the meeting by prefixing the comment with "API meeting:". Carles On Tue, 19 May 2020 at 08:05, Carles Cufi <carles.cufi@...>
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Re: [Zephyr-devel] API meeting: agenda
Simon Glass <sjg@...>
Hi Carles,
toggle quoted messageShow quoted text
Is that the correct notes link? I don't see any notes since March. Regards, SImon
On Tue, 19 May 2020 at 08:05, Carles Cufi <carles.cufi@...> wrote:
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API meeting: agenda
Carles Cufi
Hi all,
************************************************* We will be using Teams instead of Zoom: https://teams.microsoft.com/l/meetup-join/19%3ameeting_YzYzZTAzNGItOWFiMS00MDBkLTkyYmMtNzljZjkwNDVlMThm%40thread.v2/0?context=%7b%22Tid%22%3a%22686ea1d3-bc2b-4c6f-a92c-d99c5c301635%22%2c%22Oid%22%3a%2262b63b80-05d3-4465-b5a0-f04e4e156f10%22%7d ************************************************* Today's topics: - Documenting API behavior in Doxygen: - Issue: https://github.com/zephyrproject-rtos/zephyr/issues/18970 - Issue: https://github.com/zephyrproject-rtos/zephyr/issues/21061 - PR: https://github.com/zephyrproject-rtos/zephyr/pull/25411 - Any API-related PRs or issues that are related to the 2.3 release Additional items in the "Triage" column in the GitHub project may be discussed if time permits. If you want an item included in the meeting, please add it to the GitHub project. https://github.com/zephyrproject-rtos/zephyr/wiki/Zephyr-Committee-and-Working-Group-Meetings#zephyr-api-discussion https://github.com/zephyrproject-rtos/zephyr/projects/18 https://docs.google.com/document/d/1lv-8B5QE2m4FjBcvfqAXFIgQfW5oz6306zJ7GIZIWCk/edit Regards, Carles
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SDK 0.11.3 Release
Kumar Gala
Hi,
Some fixes based on usage of SDK v0.11.x and addition of QEMU for ARC, cmake package support, and some changes to how we build GDB. Please take NOTE of the changes w/regards to GDB. The SDK can be found here: https://github.com/zephyrproject-rtos/sdk-ng/releases/tag/v0.11.3 Please download and try things out and report any issues. - General: * Added cmake package support to make it easier to find toolchain * Add a -[no]rc argument to install script to allow skipping update query for .zephyrrc - QEMU: * Add support for ARC * xilinx_qemu: Fix WFI instruction for icount mode * SPARC: fix issue with timer in QEMU machine AT697 * Add support for changing CPU type in sifive_e machine. - GDB: - Added a gdb build that doesn't support python (TARGET-gdb-no-py) NOTE: The name of the gdb executable will change in the next major release. To maintain compatibility with previous 0.11.x we left the TARGET-gdb as the version that supports python. In 0.12.x we will change it such that TARGET-gdb will NOT support python and thus work everywhere and TARGET-gdb-py will be the version that supports python. - Changed python support to build against python3.8. This is an attempt to have the python support work on a larger number of distributions. NOTE: This may require install a python3.8 package on your system if python3.8 is not available. On fedora systems that can be accomplished by: `sudo dnf install python38` On ubuntu systems that can be accomplished by: `sudo apt get install python3.8-dev` - OpenOCD: * Pull in a fix for ARC SMP support - GCC: - Fix build issue with CRC32 intrinsics included from arm_acle.h on ARM compiler.Thanks to all that contributed fixes and enhancements to this version of the SDK. - k
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Andrei Gansari
Hello Anton,
As I understand you use a custom board that you managed to create out of tree and you’d like to change clock configuration. The file The functions used in
So, you need to change soc.c to accommodate your board’s changes and use either Kconfig or Device Tree to differentiate between configurations. You can use Kconfig to make cpu/board specific changes like, e.g. CONFIG_OSC_LOW_POWER. Device tree can be used to tell the clock source for a specific peripheral, but I’m not sure about main clock source.
Regards, Andrei Gansari
From: users@... <users@...>
On Behalf Of antoker via lists.zephyrproject.org
Sent: Saturday, May 16, 2020 7:24 PM To: users@... Subject: [EXT] [Zephyr-users] #nxp #k2x
Caution: EXT Email Hi all, I'm new to zephyr and am not sure if this is a correct place to ask questions. But here is my challenge. I've been playing with zephyr for some time now being able to both compile and run sample apps for frdm-k22f board and make my own apps. The next step
was to make an out of tree board, which is based on k2x, to my suprise, after digging through
BR Anton
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antoker@...
Hi all, I'm new to zephyr and am not sure if this is a correct place to ask questions. But here is my challenge. I've been playing with zephyr for some time now being able to both compile and
run sample apps for frdm-k22f board and make my own apps. The next step was to make an out of tree board, which is based on k2x, to my suprise, after digging through
BR Anton
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CPU hang in NMI handler at ISR exits.
Antoine Zen-Ruffinen
Greeting to all Zephyr users & developers!
I'm facing an issue I have trouble to debug. We are using Zephyr V2.1 (currently migrating to V2.2, but issue seems to stick) on NXP's i.MXRT 1062 wich is an ARM Cortext-M7 (ARMv7-M architecture). The first symptom I have is having the system that freeze.
Looking at where the CPU is using "west attach", we always end in the NMI ISR "z_SysNmiOnReset" which contains a short-loop. My investigations so far:
- Reading the NMIPENDSET bit of the Interrupt Control and State Register "ICSR" show that the NMI interrupt is not pending. - Reading the "ISR_NUMBER" of the IPSR register show me that that the active vector is not NMI but some peripheral interrupts (ENET to be precise). - Following the program flow with GDB show that after the IRQ, the CPU jump to the "_isr_wrapper()" function, then execute the driver's handler code trough de-referencing the "_sw_isr_table" . Then if I try to step into "z_arm_int_ext", GDB get stuck. Hitting "CTRL+C" shows that we are in "z_SysNmiOnReset". - Using a break-point inside" z_SysNmiOnReset" show normal flows unit the "bx lr", where same as above happens.
I was suspecting a Stack overflow on the interrupt stack. Raising CONFIG_ISR_STACK_SIZE seems to increase the time before the issue arise. Currently the issue happens on the 4 to 8th ISR call, depending on the KConfig configuration, but with the same setting always on the same call. Enabling CONFIG_STACK_SENTINEL does not change the behavior nor gives better debug informations.
Does someone have seen that before ? Any suggestion where to look at ? I'm currently out of ideas.
Antoine Zen-Ruffinen
Riedo Networks Ltd Route de la Fonderie 6, 1700 Fribourg, Switzerland Tel: +41 26 505 50 03, Fax: +41 26 505 50 01 www.riedonetworks.com
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Re: how to change the compiler from C99 to gnu99
#std
Kumar Gala
On May 14, 2020, at 10:29 AM, Stefan Hristozov <stefan.hristozov@...> wrote:I haven’t tried this, but you should be able to do something like what is done in: set_property(GLOBAL PROPERTY CSTD gnu99) At the top of your CMakeLists.txt For example I did: diff --git a/samples/hello_world/CMakeLists.txt b/samples/hello_world/CMakeLists.txt index 29878daa90..bd26389e09 100644 --- a/samples/hello_world/CMakeLists.txt +++ b/samples/hello_world/CMakeLists.txt @@ -2,7 +2,9 @@ cmake_minimum_required(VERSION 3.13.1) +set_property(GLOBAL PROPERTY CSTD gnu99) - k
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[Zephyr 2.3] Current status as of 14th of May
Carles Cufi
Hi all,
This is the current bug status for Zephyr 2.3 as of today. High priority bugs: 8 (threshold for release is ==0) https://github.com/zephyrproject-rtos/zephyr/issues?utf8=%E2%9C%93&q=is%3Aopen+is%3Aissue+label%3Abug+label%3A%22priority%3A+high%22+sort%3Aupdated-desc+-milestone%3Av1.14.1+-milestone%3Av1.14.2+ Medium priority bugs: 43 (threshold for release is <=20) https://github.com/zephyrproject-rtos/zephyr/issues?utf8=%E2%9C%93&q=is%3Aopen+is%3Aissue+label%3Abug+label%3A%22priority%3A+medium%22+sort%3Aupdated-desc+-milestone%3Av1.14.1+-milestone%3Av1.14.2+ Since we are currently quite far away from the required thresholds in order to release 2.3.0, I would like to ask you all to go through the bug lists and try to fix (or close if they are no long applicable) as many as possible so that we do not need to delay the current tentative release date of May 29th. Thank you all in advance. Carles
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how to change the compiler from C99 to gnu99
#std
Stefan Hristozov
Hi,
I want to change the compiler from c99 to gnu99. I have tried to set CONFIG_COMPILER_OPT="-std=gnu99" in my prj.conf file. Unfortunately this does not remove -std=c99, see e.g. a single line of my compiler output: [9/169] ccache /home/stefan/zephyr-sdk-0.11.2/arm-zephyr-eabi/bin/arm-zephyr-eabi-gcc -DBUILD_VERSION=zephyr-v2.2.0-2637-g6ba69f19d4a4 -DKERNEL -DNRF9160_XXAA -D_FORTIFY_SOURCE=2 -D__PROGRAM_START -D__ZEPHYR__=1 -I/home/stefan/zephyrproject/zephyr/subsys/net/ip -I/home/stefan/zephyrproject/zephyr/include -Izephyr/include/generated -I/home/stefan/zephyrproject/zephyr/soc/arm/nordic_nrf/nrf91 -I/home/stefan/zephyrproject/modules/hal/cmsis/CMSIS/Core/Include -I/home/stefan/zephyrproject/modules/hal/nordic/nrfx -I/home/stefan/zephyrproject/modules/hal/nordic/nrfx/drivers/include -I/home/stefan/zephyrproject/modules/hal/nordic/nrfx/mdk -I/home/stefan/zephyrproject/modules/hal/nordic/. -I../src -I../cifra/src -I../cifra/src/ext -isystem /home/stefan/zephyrproject/zephyr/lib/libc/minimal/include -isystem /home/stefan/zephyr-sdk-0.11.2/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/9.2.0/include -isystem /home/stefan/zephyr-sdk-0.11.2/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/9.2.0/include-fixed -Os -imacros/home/stefan/workspaces/oscore_edhoc_on_zephyr_modules/samples/cifra_test/build/zephyr/include/generated/autoconf.h -ffreestanding -fno-common -g -mcpu=cortex-m33 -mthumb -mabi=aapcs -imacros/home/stefan/zephyrproject/zephyr/include/toolchain/zephyr_stdint.h -Wall -Wformat -Wformat-security -Wno-format-zero-length -Wno-main -Wno-address-of-packed-member -Wno-pointer-sign -Wpointer-arith -Wno-unused-but-set-variable -Werror=implicit-int -fno-asynchronous-unwind-tables -fno-pie -fno-pic -fno-strict-overflow -std=gnu99 -fno-reorder-functions -fno-defer-pop -fmacro-prefix-map=/home/stefan/workspaces/oscore_edhoc_on_zephyr_modules/samples/cifra_test=CMAKE_SOURCE_DIR -fmacro-prefix-map=/home/stefan/zephyrproject/zephyr=ZEPHYR_BASE -fmacro-prefix-map=/home/stefan/zephyrproject=WEST_TOPDIR -ffunction-sections -fdata-sections -std=c99 -nostdinc -MD -MT CMakeFiles/app.dir/cifra/src/blockwise.c.obj -MF CMakeFiles/app.dir/cifra/src/blockwise.c.obj.d -o CMakeFiles/app.dir/cifra/src/blockwise.c.obj -c ../cifra/src/blockwise.c Best regards Stefan
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