Latest crosstools NG supports ARC, so add it here for those who build
their own toolchains using xtools-ng or use the scripts from sdk-ng repo
in the zephyr project.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Similar fix as in commit b26ca13672. Just later in the same
function. This is how the logic used to be before quite heavy redesign
that happened a while ago.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add TSN (Time Sensitive Networking) description to networking
overview document. Also make sure that gPTP documents are linked
together properly.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The new JSON_OBJ_DESCR_ARRAY_ARRAY allows use of an array of
array. The macro is based on the comments and directions provided by
Leandro Pereira <leandro.pereira@intel.com> (in #8567).
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Christian Tavares <christian.tavares@ossystems.com.br>
Add loopback function. This function can be used to test
USB device drivers and device stack connected to linux host
and has the similar interface as "Gadget Zero" [1] of the Linux
kernel.
Use modprobe usbtest to load the module, see also [2] for the
description of the tests and for Vendor and Product ID of the
"Gadget Zero". The userspace tool testusb [3] is needed to start
the tests.
[1] linux/drivers/usb/gadget/function/f_loopback.c
[2] linux/drivers/usb/misc/usbtest.c
[3] linux/tools/usb/testusb.c
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Add callback codes for Set/Clear Feature ENDPOINT_HALT.
These can be used to inform a function that the device stack has
received Set/Clear Feature request ENDPOINT_HALT. The function can
then abort or restart the transfer accordingly.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
This patch adds basic support and for the STM32F769I-DISCO board
with GPIO, USART support. Two USARTs are enabled.The GPIOs are
configured for the 4 LEDs and one button on the board.
Signed-off-by: Yong Jin <jinyong.iot@foxmail.com>
The STM32F769 has more interrupts and features than the STM32F746,
but the basic support is similar with STM32F746
Signed-off-by: Yong Jin <jinyong.iot@foxmail.com>
The stm32f2 version of soc.h misses the changes done in commit
aee97be ("arch: arm: soc: remove core zephyr header inclusions
from soc.h").
Signed-off-by: Istvan Bisz <istvan.bisz@t-online.hu>
The I2SR field should be shifted by RCC_PLLI2SCFGR_PLLI2SR_Pos when the
PLLI2SCFGR register is read or written. Without this patch the PLLI2S
configuration is not done properly (R and M params are badly set) and
the PLLI2S generates bad clock waveform.
ST Bug tracker ID: 50108
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The I2SR field should be shifted by RCC_PLLI2SCFGR_PLLI2SR_Pos when the
PLLI2SCFGR register is read or written. Without this patch the PLLI2S
configuration is not done properly (R and M params are badly set) and
the PLLI2S generates bad clock waveform.
ST Bug tracker ID: 50086
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The cb_[1|2]_called variables were initialized just before running
the test. This was too late as in some cases the Trickle timer
was triggered before the variables were init, which then caused the
test to fail even though there was no actual timer failure.
This was seen with frdm_k64f and when CONFIG_BOOT_DELAY=1000 was set.
Fixes#8658
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The value of CONFIG_SEGGER_RTT_MODE was incorrectly generated
as last default entry overwritten the previous ones. This commit
fixes this problem and ensures that correct value is selected.
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
The nvic yaml files were missing an id property. So we'd get a warning
like:
extract_dts_includes.py: 'id' property missing in 'ARMv7-M NVIC Interrupt Controller' binding. Using '<unknown id>
Add the id to fix this warning.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit re-defines the REGION_SIZE_<x> macros, present in
include/arch/arm/cortex_m/mpu/arm_mpu_v7m.h, with the help of
the existing ARM MPU regions size definitions in ARM CMSIS.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
The NXP MPU triggers a bus fault when a memory access error occurs. Add
support in the bus fault handler to dump error details from the NXP MPU,
including the port number, mode (supervisor or user), address, bus
master number, and regions.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Pulled CMSDK_BEETLE.h from mbed-os as a starting point to enable CMSIS
support on Beetle. Trimed the file down that what we need on Zephyr
(dropped Device Specific Peripheral Section and system_CMSDK_BEETLE.h).
This lets us drop soc_mpu.h which duplicates MPU info that is defined in
CMSIS headers.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Override the C standard used for compilation to C 2011
This is due to some tests using _Static_assert which is a 2011
feature, but otherwise relying on compilers supporting it also
when set to C99.
This was in general ok, but with some host compilers and C
library versions it led to problems. So we override it to 2011
for native_posix board.
Fixes: #8529
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Set HAS_ARDUINO_XXX flag to state boards is compatible with this
connector. It will enable use of shields that requires these flags.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
In order to provide a way to control boards/shields compatibility,
provide connector flags.
One should select this flag in Kconfig.board to state connector
compatibility for the board.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Treat new generated dtc element 'alt-name' as usual aliases.
Aim is not to duplicate generation of node elements but provide
pointers using generic alternate names.
For instance, defining following overriding node:
arduino_i2c : i2c1 {};
Will generate following definition:
#define ARDUINO_I2C_LABEL ST_STM32_I2C_V1_40005400_LABEL
Then 'ARDUINO_I2C_LABEL' could be use a generic binding.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Allow use of new element of dtc grammar called overriding nodes:
i2cexp: &i2c2 {};
It allows a node to assign an alternate label to a node that
could be generic and used for adapter boards.
This commit is a derivative of a dtc commit from dtc v1.4.2 [1]
[1] https://bit.ly/2GFLLOa
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
clear RXNE flag in fifo_read, remove TEACK and REACK
check when uart_stm32_init because stm32f2 doesn't
has those flags.
Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
This adds the HAL code needed for the SoC for the stm32f2 series.
Origin: ST Microelectronics
License: BSD-3-Clause
URL: http://www.st.com/en/embedded-software/stm32cubef2.html
Commit: 1.7.0
Purpose: HAL layer for stm32f2
Maintained-by: External
Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
Anas Nashif