Commit graph

99049 commits

Author SHA1 Message Date
Anas Nashif
f8625ced84 Revert "subsys/fb/cfb: Introduce cfb_get_numof_fonts function"
This reverts commit c2c293a3e0.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-12-06 11:39:44 -05:00
Anas Nashif
4e2c9d1491 Revert "shell: Add initial code for Character Framebuffer shell module"
This reverts commit 2e27113eec.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-12-06 11:39:44 -05:00
Anas Nashif
40eb3a5869 Revert "samples/display: Introduce the cfb_shell sample app"
This reverts commit 48f493208b.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-12-06 11:39:44 -05:00
Diego Sueiro
48f493208b samples/display: Introduce the cfb_shell sample app
This adds the shell sample app for the Character Framebuffer testing.

cfb - Character Framebuffer shell commands
Options:
  -h, --help  :Show command help.
Subcommands:
  init        :[none]
  get_device  :[none]
  get_param   :<all, height, width, ppt, rows, cols>
  get_fonts   :[none]
  set_font    :<idx>
  invert      :[none]
  print       :<col: pos> <row: pos> <text>
  scroll      :<dir: (vertical|horizontal)> <col: pos> <row: pos> <text>
  clear       :[none]

Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
2018-12-06 09:55:15 -05:00
Diego Sueiro
2e27113eec shell: Add initial code for Character Framebuffer shell module
This adds the config option and files of the Character Framebuffer
shell module

Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
2018-12-06 09:55:15 -05:00
Diego Sueiro
c2c293a3e0 subsys/fb/cfb: Introduce cfb_get_numof_fonts function
Adds the cfb_get_numof_fonts function to get the number of
available fonts

Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
2018-12-06 09:55:15 -05:00
Diego Sueiro
b6528469df subsys/fb/cfb: Introduce cfb_framebuffer_invert function
Adds the cfb_framebuffer_invert function to invert Pixels in the
Character Framebuffer

Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
2018-12-06 09:55:15 -05:00
Alberto Escolar Piedras
7593be7a3f tests: bsim_bt tests: Fix malformed JUNIT results file
Fix the following issues regarding the JUNIT results file
format (xml):

The logger produces illegal xml characters in the text output
=> Ensure that any non-valid xml character is replaced with
the valid xml scapes

When GNU parallel is installed and a testcase fails, the
xml output was malformed => Fixed it

Also store in the Junit output the processes stderr

Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-12-06 09:15:38 -05:00
Alberto Escolar Piedras
6e0f367396 nrf52_bsim: Require v1.2 of the HW models
In commit d8e3ea6bc2
the LF clock interrupt was enabled, which causes its interrupt
handler to be used. This interrupt handler interacts with the
NRF_POWER registers.
Therefore require using the newer HW models which include a stub
of this registers.

Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-12-06 09:14:38 -05:00
David B. Kinder
691e1170c1 doc: tweak API CSS for improved usability
API documentation (generated from doxygen comments) visibility
improvement by using a light-blue background on fields (vs. grey),
matching the Kconfig option documentation.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-12-05 16:32:59 -05:00
Ioannis Glaropoulos
e8e5c388b4 test: kernel: userspace: add include for arm core mpu
In the wake of dfa7a354ff2a31fea8614b3876b051aadc30b242, where
the inclusions for MPU APIs were clean-up, we need to directly
include arm_core_mpu_dev.h in the userspace test suite, which
invokes arm_core_mpu_enable/disable(), directly. The same is
already done for ARC MPU.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2018-12-05 15:15:07 -05:00
Ioannis Glaropoulos
799b5fe4fd arch: arm: clean-up inclusions in arm_core_mpu
arm_core_mpu.h and arm_core_mpu.c defined and implement kernel
APIs for memory protection, respectively. Therefore, they do not
need to directly include ARM CMSIS headers, or arm_mpu.h (or
nxp_mpu.h) which are supposed to define MPU-related kernel types
and convenience macros for the specific MPU architecture. These
headers are indirectly included by including kernel.h.

Similarly, arm_mpu.h shall not need to include internal/external
headers of memory protection APIs.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2018-12-05 15:15:07 -05:00
Ioannis Glaropoulos
bf34cf9443 arch: arm: mpu: Updates in ARM MPU-related convenience macros
This commit does the following:
- it introduces additional convenience macros for representing
  MPU attributions for no-cacheability, in both ARMv7-M and
  ARMv8-M MPU architectures,
- it adds documentation in K_MEM_PARTITION_IS_WRITABLE/CACHEABLE
  macros in all macro definitions in the different MPU variants
- it moves the type definition of k_mem_partition_attr_t inside
  the architecture-specific MPU headers, so it can be defined
  per-architecture. It generalizes app_mem_domain.h, to be able
  to work with _any_ (struct) type of k_mem_partition_attr_t.
- it refactors the type of k_mem_partition_attr_t for ARMv8-M
  to comply with the MPU register API.
- for NXP MPU, the commit moves the macros for region access
  permissions' attributes inside nxp_mpu.h, to align with what
  we do for ARM MPU.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2018-12-05 15:15:07 -05:00
Ioannis Glaropoulos
39bf24a9bd kernel: expose k_mem_partition_attr_t outside User mode
This commit exposes k_mem_partition_attr_t outside User Mode, so
we can use struct k_mem_partition for defining memory partitions
outside the scope of user space (for example, to describe thread
stack guards or no-cacheable MPU regions). A requirement is that
the Zephyr build supports Memory protection. To signify this, a
new hidden, all-architecture Kconfig symbol is defined (MPU). In
the wake of exposing k_mem_partition_attr_t, the commit exposes
the MPU architecture-specific access permission attribute macros
outside the User space context (for all ARCHs), so they can be
used in a more generic way.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2018-12-05 15:15:07 -05:00
Ioannis Glaropoulos
ccf813c22a kernel: mem_domain: remove redundant clearing of mem_partition fields
When a memory partition is removed, it is not required
to clear the start and attr fields, since a free partition
is only indicated by a zero size field. This commit removes
the un-necessary clearing of start and attr fields.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2018-12-05 15:15:07 -05:00
Ioannis Glaropoulos
293247e879 kernel: remove MEM_PARTITION_ENTRY macro
MEM_PARTITION_ENTRY is problematic, as it assumes that
struct k_mem_partition contains a k_mem_partition_attr_t
field, which is only true if Memory Protection is supported.
Additionally, it works with k_mem_partition_attr_t being a
single element object (scalar or single element structure).
This commit removes the macro function and updates macro
K_MEM_PARTITION_DEFINE() (MEM_PARTITION_ENTRY has only been
used in that macro function definition).

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2018-12-05 15:15:07 -05:00
Himanshu Jha
5cc08cbeae doc: application: coccinelle: Mention report mode as a necessary rule
The newly proposed script must have report mode implemented
in them since they are less verbose warnings and helpful
in automated CI when throwing warnings to users.

Also, fixup mailing list links to follow .rst rules for
documentation using bullets while rectifying unwanted bold text.

Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
2018-12-05 15:14:05 -05:00
Himanshu Jha
200e847ace scripts: coccicheck: Improve continuous run operation
The current implementation of continuous run operation using
command `./scripts/coccicheck` i.e., without specifying any options,
`coccicheck` default runs in `report` mode with all available
coccinelle scripts present at `scripts/coccinelle/`.

Not all scripts have report mode implemented in them, which
leads to failure of coccicheck.

With this new implementation we choose whatever available mode
is present in coccinelle script and pass it to MODE variable
without stopping continuous coverage.

And perhaps if there are plans to add `coccicheck` as a sanity
checker in future to the Zephyr automated CI, then certainly we
want the warnings/errors produced by scripts to be less verbose
to the users.

Therefore, in this new implementation we prioritise the modes as:

1. report
2. context
3. patch
and lastly falling to
4. org

Lastly, in order to differentiate between outputs of various
coccinelle scripts being run, `x------x` separator has been used
to make reports mode readable.

Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
2018-12-05 15:14:05 -05:00
David B. Kinder
160c5742a4 doc: filter new known doc build warnings
Changes to uart.h in PR #10820 caused a new warning from Sphinx/Breathe
that we can classify as a "known issue" and should ignore.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-12-05 15:10:25 -05:00
Armando Visconti
802ad61aba drivers: sensors: lis2dh: Fix out-of-bound access
FIX issue #10571 and #10593
atomic_xxx() functions expect the bit argument to be the
position index inside the target integer and not its
numerical representation (e. g. 5 means the 5th bit and not 32).
The original code could potentially override an adiacent variable.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
2018-12-05 10:38:38 -08:00
Vikrant More
067d527a34 samples: mesh: nrf52: improved code readability
Improved code readability by defining some macros.

Signed-off-by: Vikrant More <vikrant8051@gmail.com>
2018-12-05 20:31:24 +02:00
Vikrant More
d4b85837fb samples: mesh: nrf52: state binding improvements
Corrected state binding. With this commit Light Lightness
actual state would not cross its upper & lower limit.

Signed-off-by: Vikrant More <vikrant8051@gmail.com>
2018-12-05 20:31:24 +02:00
Vikrant More
e8d4290d83 samples: mesh: nrf52: removed bugs in Target values calculation
Target values should change as per min. & max. values of
bound states. This commit handles this.

Signed-off-by: Vikrant More <vikrant8051@gmail.com>
2018-12-05 20:31:24 +02:00
Vikrant More
6456d14a9d samples: mesh: nrf52: improved coding style
Improved coding style.

Signed-off-by: Vikrant More <vikrant8051@gmail.com>
2018-12-05 20:31:24 +02:00
Vikrant More
313ce9d54a samples: mesh: nrf52: rename some functions name
Function names should have a verb as the last component.
As per this standard, rename some fuunctions names.

Signed-off-by: Vikrant More <vikrant8051@gmail.com>
2018-12-05 20:31:24 +02:00
Vikrant More
7871128b19 samples: mesh: nrf52: removed bug in Gen. level Move GET & Publish
Due to recent changes some bugs had introduced in Gen. Level Move
GET & Publish functionalities. Now separatly introduced
gen_level_move_get() and gen_level_move_publisher() to resolved it.

Signed-off-by: Vikrant More <vikrant8051@gmail.com>
2018-12-05 20:31:24 +02:00
Håkon Øye Amundsen
0da5d24c36 cmake: flash: Conditional dependency to 'mergehex'
This patch adds a dependency from the 'flash' target to
the 'mergehex' target IF files to be merged are configured.

Signed-off-by: Håkon Øye Amundsen <haakon.amundsen@nordicsemi.no>
2018-12-05 12:14:38 -05:00
Kumar Gala
1fe9a5b8d8 dts: ieee802154: cc1200: Add DTS support
Add a dts binding file for the cc1200 and move the Kconfig options for
SPI and GPIOs to DTS for the CC1200 driver.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-12-05 10:13:23 -06:00
Rajavardhan Gundi
022990f73d xtensa: Implement CONFIG_TEXT_SECTION_OFFSET
CONFIG_TEXT_SECTION_OFFSET allows the entire image to be moved
in memory to allow space for some type of header. The mcubootloader
can boot only such images which reserve some space for the header.

Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.com>
2018-12-05 15:48:49 +01:00
Jakub Rzeszutko
b928b71756 shell: rename shell_help_print function
Function printing help has been renamed to shell_help.

Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
2018-12-05 15:15:44 +01:00
Jakub Rzeszutko
9e958b405c doc: shell: update according to new help usage
Updated documentation according to recent changes:
1. Removed options from the shell.
2. Simplified help usage.

Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
2018-12-05 15:15:44 +01:00
Jakub Rzeszutko
3064ca4f2f shell: creating new module for help functionality
1. Created new shell module: shell_help.
2. Simplified command handlers with new shell print macros.
3. Removed help functions from command handlers.

Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
2018-12-05 15:15:44 +01:00
Jakub Rzeszutko
e0be6a10b3 shell: printing command's help by shell engine
Removed printing command help from help handler. It is now
realized by the shell engine. This change saves a lot of flash
but still allows to print help in command handler with function
shell_help_print.

Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
2018-12-05 15:15:44 +01:00
Jakub Rzeszutko
5451ff2848 shell: remove "options" concept
Removing help "options" from shell API.

Currently SHELL_OPT macro is not used by users. What is more
commit: a89690d10f ignores possible options created in
command handler by the user. As a result they are not printed
in help message.

Second, currntly implemented "options" in command handlers options are
implemented without SHELL_OPT macro.

And last but not least this change will allow to implement
help handler in a way that user will not need to think about calling
functions printing help in a command handler.

Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
2018-12-05 15:15:44 +01:00
Loic Poulain
c67bb6d440 wifi: eswifi: Fix/clean TCP receive
This patch adds support for blocking tcp receive (with timeout).
This patch removes dedicated socket polling thread to use common
eswifi workqueue instead.

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
2018-12-05 08:56:24 -05:00
Loic Poulain
791343bb18 wifi: eswifi: Add support for non-blocking TCP connect/send
Current implementation unconditionnaly performs blocking connect
and send. Add support for non-blocking version using eswifi workqueue.

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
2018-12-05 08:56:24 -05:00
Paul Sokolovsky
1ef52f5c30 samples: console: echo: Be sure to print (both) CR LF in messages
As it stands now, the console effectively works in raw mode, so all
messages should end with "\r\n". This was missed previously, because
the sample was run in QEMU, on top of POSIX cooked console. Running
on real hardware showed this issue.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
2018-12-05 08:54:20 -05:00
Aurelien Jarno
0ac7338258 drivers: console: fix USB_UART_CONSOLE
The USB_UART_CONSOLE option itself is not enough to enable console on
the USB UART port. Most of the code is actually shared with
UART_CONSOLE, so this symbol has to be selected.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-12-05 08:53:15 -05:00
Aurelien Jarno
46a1bb7cdd usb: cdc_acm: select SERIAL_HAS_DRIVER and SERIAL_SUPPORT_INTERRUPT
USB CDC ACM is a serial driver like another. Therefore select both
SERIAL_HAS_DRIVER and SERIAL_SUPPORT_INTERRUPT. This allows one to
enable the console driver without having to enable another serial
driver.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-12-05 08:53:15 -05:00
Aurelien Jarno
3eda3b61f8 usb: cdc_acm: fix interrupt mode
The CDC ACM driver has to emulate the TX and RX interrupts from the USB
ones. However it does not correctly emulate them as "TX buffer empty"
and "RX buffer not empty" interrupts.

For "TX buffer empty" interrupt:
- Reading the interrupt status should not clear the interrupt
- Enabling the interrupt should fire an interrupt if the TX buffer is
  empty
- An interrupt should be triggered when the USB device get configured

For "RX buffer not empty" interrupt:
- Reading the interrupt status should not clear the interrupt
- Enabling the interrupt should fire an interrupt if the RX buffer is
  not empty

This make the a console on the USB CDC ACM port usable for the shell
and the logs.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-12-05 08:53:15 -05:00
Pawel Dunaj
e344e5752c ext: debug: segger: Fix SEGGER header inclusion
Fix issue caused by 3fc497ac9a

This change removes `rtt` and `systemview` from header includes
as these are already placed in the path.

Also `SEGGER_SYSVIEW_ConfDefaults.h` header included from
`SEGGER_SYSVIEW_Int.h` is placed higher to make sure `INLINE`
definition is properly visible.

Signed-off-by: Pawel Dunaj <pawel.dunaj@nordicsemi.no>
2018-12-05 14:35:42 +01:00
Krzysztof Chruscinski
7c68befb15 logging: Fix initial log level in shell
Shell log backends were initialized from shell context. After
lowering logger thread priority order has been flipped. That
revealed a bug where shell logger backend was enabled before
backend ID's has been assigned during logger initialization.

ID assignment is moved to log backend enabling function making
it independent of order of initialization.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2018-12-05 14:35:33 +01:00
Håkon Øye Amundsen
2a5a02e114 cmake: fix incorrect lower case variable
This patch fixes a bug where a incorrect lower case
variable 'MERGED_HEX_NAME' resulted in the 'flash'
target not getting the correct path to the hex file to flash.
This since cmake/flash/CMakeLists.txt uses the variable
${MERGED_HEX_NAME}.

Signed-off-by: Håkon Øye Amundsen <haakon.amundsen@nordicsemi.no>
2018-12-05 14:33:24 +01:00
Tomasz Bursztyka
1a59e0abf1 drivers/ethernet: Adapt stellaris driver to new L2 behaviour
L2 is the one who requests the packet to be sent, and not via net_if API
anymore. Stellaris driver was merged right after this behaviour change
and was thus lacking the proper modification.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2018-12-05 15:04:56 +02:00
Peter A. Bigot
3134468801 drivers: gpio: nrfx: fix lost level interrupts
Nordic devices detect edge interrupts through the PORT event which is
generated on a rising edge of DETECT, which itself is asserted when any
GPIO is configured for sense level detection and the GPIO's input signal
matches the configuration.

The previous code in Zephyr attempts to detect when at least one GPIO
SENSE signal is still asserted, and intentionally leaves the PORT event
uncleared to ensure the interrupt is re-entered.

This approach fails when no pin satisfies its SENSE condition during the
check but at least one input changes level between the completion of the
check and the clear of the PORT event.  Such a failure can be observed
on the pca20020 hardware when multiple sensors configured for level
triggers are active.  In this situation the corresponding sensor trigger
signals remain asserted but the PORT event required to drive their
processing has already been cleared.

The fix is to ensure that the SENSE configuration for all GPIOs across
all port instances is disabled prior to unconditionally clearing the
PORT event, then re-enabling the SENSE configuration for all GPIOs once
callbacks associated with detected SENSE triggers have been performed.
The act of re-enabling will ensure any relevant SENSE condition causes a
new rising edge on DETECT and so a new PORT event.

Closes issue #11806

See: https://devzone.nordicsemi.com/f/nordic-q-a/7246/missing-interrupts-on-gpioe-port-events

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2018-12-05 12:15:11 +01:00
Paul Sokolovsky
6825d91a1b include: __assert: Fix output formatting of __ASSERT_NO_MSG()
Previously, this macro after the main line would print a tab without
newline, leading to messy output. Also, as printk() was made to
return void, remove explicit casts to (void) in its calls.

Before:

tx_fifo: 0x20007298 42
ASSERTION FAIL [(len & 3) == 0 && len >= 4] @ eth_smsc911x.c:83:
	eth_smsc9220_isr: 8 8
in RX FIFO: pkts: 1, bytes: 48

After:

tx_fifo: 0x20007298 42
ASSERTION FAIL [(len & 3) == 0 && len >= 4] @ eth_smsc911x.c:83
eth_smsc9220_isr: 8 8
in RX FIFO: pkts: 1, bytes: 48

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
2018-12-05 11:21:51 +01:00
Nicolás Bértolo
258fd2dbeb kernel: mutex: delay setting lock_count = 0.
It is necessary to delay setting lock_count = 0 because an unlocking thread
maybe swapped out when it calls adjust_owner_prio(). If the thread that starts
running sees lock_count = 0 it will successfully acquire the mutex even though
it is not fully unlocked yet.

Fixes #11798.

Signed-off-by: Nicolás Bértolo <nicolasbertolo@gmail.com>
2018-12-05 11:00:10 +01:00
Tomasz Bursztyka
93fc23bc7e net/icmpv6: Verify header's checksum relevantly
Missing verification.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2018-12-05 11:43:54 +02:00
Tomasz Bursztyka
6c291524bc net/icmpv4: Verify header's checksum relevantly
Missing verification.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2018-12-05 11:43:54 +02:00
Tomasz Bursztyka
3db4378d9e net/ipv4: Verify header's checksum relevantly
Missing verification.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2018-12-05 11:43:54 +02:00