Default configuration for USART1 (Console output) on board
stm32f3_disco was set on PA9/PA10, which matches Rev-A/B
configuration. Though, on more recent configuration of the
board (Rev-C onward). USART1 is mapped to PC4/PC5.
This configuration has the benefit to support VCP, hence it
is chosen to be set by default.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Enable BlueNRJ chip on disco_l475_iot1 board.
Communication with SoC, is done over SPI(3). Hence this
commit enables SPI3 on SoC and configure BT_SPI IRQ,
RESET and CS pins.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add SPI3 pin definitions for PC10, PC11, PC12.
This is required to use SPI3 on disco_l475_iot1 board
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add board configuration, dts and pinmux based on both
stm32f469i_disco board and nucleo_f412zg board
Signed-off-by: Massimiliano Cialdi <massimiliano.cialdi@powersoft.it>
Move all STM32 based board pinmux files into the board dirs so we are
consistent across all the STM32 platforms/boards.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Fixes uart irq info in the device tree fixup files for frdm_k64f and
hexiwear_k64. They were incorrect in uart instance 5.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This patch enables I2C_2 support for 96b_carbon. Without
this patch, trying to build I2C_2 will result in build
error.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
The enumerations stm32{f3,f4}x_pin_config_mode aren't used any
more. This patch removes them.
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
TEMT is Transmitter Empty bit which is set only when the full FIFO
is empty. It makes sense to poll for THRE (Transmitter Holding
Register Empty) which is set when UART can buffer new character
for transmission (there is room in FIFO). This allows using the
FIFO in full.
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
The LCR register specifies the format of the asynchronous data
communication exchange. Keep the data/stop bit and parity settings
intact during baud rate change.
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
The byte ones are required for ns16550 uart driver which is
present on some arm socs. Add half-word ones for completeness.
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
If the packet is put pending because ARP request need to be
done, then do not unref original packet.
Fixes#1416
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add a command "net arp" to net-shell. This new command will
print ARP cache contents if IPv4 and Ethernet are enabled.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The commit 725be227 ("net/mgmt/event: Commands must be > 0 so
masking them works") prevented IPv6 address setting when an
application was initialized. The check in subsys/net/lib/app/init.c
needs to be adjusted because of that change.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
There were bunch of config options in tests/net, net-shell and
wpan_serial sample, and those options had wrong name so they
were ignored by the code.
Fixes#1428
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Doxygen-generated API documentation had the ability to
group API information into sections based on the class
of items: Defines, Typedefs, Enums, Functions and then
alphabetized with these groups. By removing the
Breathe directive :content-only: we can get these class
groupings back (instead of having items just sorted
alphabetically across all classes), and also allow @name
groups to be defined for creating and displaying additional
groups (as requested by a developer).
Depends on CSS changes in
https://github.com/zephyrproject-rtos/docs-theme/pull/14
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Doxygen comments for documenting structs have (known) issues,
and the Breathe addon for Sphinx used to create our API docs
has a known issue with forcing line breaks with @n or <br/>
This patch tweaks the comments to use a method used in i2s.h
to use @param comments for the members of a struct, and using
4 leading spaces (as done in i2s.h as well) to create a pre
block for the bit-field layout comments.
Fixes: #1415
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
In various places, a private _thread_entry_t, or the full prototype
were being used. Be consistent and use the same typedef everywhere.
Signen-off-by: Andrew Boie <andrew.p.boie@intel.com>
Indenting preprocessor directives reduces the code readability, because
it make preprocessor directives harder to spot.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This is a simple shell module that allows arbitrary boards with flash
driver support to explore the flash device.
- Reading, erasing, and writing by device offsets are supported in all
cases.
- If the flash page layout is available, it can be printed, and I/O
can also be done to a specified page as well.
One known issue is that writing to flash on targets that require
doubleword-sized writes (e.g STM32L4) will fail since the number of
arguments required exceeds ARGC_MAX in shell.c. Addressing that is
left to future work.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
L4 parts have a constant page size, so just rely on the HAL defines
that provide it, along with a read to the register which contains this
SoC's total size.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
Add flash page layout support for STM32F4 SoCs.
This almost eliminates the need for flash_map.h, except for
STM32F4X_SECTOR_MASK, so delete the file and move the define into the
F4 implementation, to keep things simple.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
This is a prep work commit for adding flash page layout support.
The internal flash APIs for STM32 on L4 and F4 are a bit
inconsistent. Some routines take a pointer to the private data, others
don't. Those that do take it as a last argument instead of a
first. Additionally, some APIs are declared in flash_stm32.h that
aren't ever used by the family-specific files.
Clean this up by making everything take a struct device*, and marking
routines static in the common driver code when possible.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
Added sample code for testing and displaying the flash layout using
the recently introduced API.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Added an internal function to obtain the flash page layout in
run-length encoded format. The API is simple and allows the actual
public API implementations to be simple and maintainable.
This feature can be enabled by using the FLASH_PAGE_LAYOUT Kconfig
option. This API is required for the implementation of flash file
system.
Added a public API to get flash page information (size and start offset)
by offset within the flash and by index of the page.
Added a generic implementation of the internal flash_get_page_info API.
Added an additional public API call to get the total count of pages in
the flash memory and its generic implementation.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Added tests for the mcuboot interface module and the image
storage module.
Both tests are checking flash content produced by modules verified.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Store image in sequence of certain blocks.
Module is intended to be use by a higher-level
image management protocol module
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
read, update status
trigger flashing
erase image bank
Module is intended to be use by a higher-level
image management protocol module.
Signed-off-by: Fabio Utzig <utzig@apache.org>
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Added flash-controller description and moved flash description to
it (for coherence). Added property for description of
the flash alignment required by write operations.
Thanks to that l-value FLASH_WRITE_BLOCK_SIZE macro
will be generated. It is useful for any component uses
the flash.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
