Update disco_l475_iot1 configuration to match with
default configuration guidelines:
-Deactivate features by default
-Configure available connectors
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Rename USB_{DBG,ERR,INF,WRN} into LOG_{DBG,ERR,INF,WRN}. This driver has
been missed from PR #11001 as it has been committed after.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Check for case where host == NULL but service != NULL
could have resulted later in a NULL dereference.
Coverity-CID: 189516
Fixes#11090
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Use ARRAY_SIZE helper macro to compute size of array rather
than hardcoding.
Also, remove unnecessary variable to store the size which is
now useless.
Found using Coccinelle.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Remove the redundant semicolon used as a terminator in
`if`, `switch`, `while` statements.
Found using Coccinelle.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
This patch adds a USB device driver for the USBHS device that can be
found on Atmel SAM E70 SoC family. Only the FIFO mode is supported
(as opposed to DMA). It supports LS, FS and HS modes, but defaults to
FS mode as Zephyr does not fully support HS mode yet.
Tested examples on an Atmel SMART SAM E70 Xplained Board:
* usb/cdc_acm
* usb/hid-mouse
* usb/mass
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
i2c_burst_read can fail during read/write procedure. Therefore,
add a sanity check for its return value.
Fixes#11101
Coverity-CID: 189505
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Add dts binding and info for TRNG device and enable basic support to
get the device name from DTS. We leave for now the base addresses
coming from the MCUX HAL.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add dts binding and info for RNGA device and enable basic support to
get the device name from DTS. We leave for now the base addresses
coming from the MCUX HAL.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
If we have DTS support for an entropy driver we should get the name
generated from DTS ('label' property on the entropy device node).
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Fix RCOSC calibration initiation to ensure LF clock is
running; and the HF clock is running with crystal before
triggering the actual calibration in ISR.
Fixes#10811.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Convert gpio_cc32xx driver over to using device tree. Added binding
files, updates to dts for various SoCs that use cc32xx.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Driver for LSM303DLHC accelerometer now supports API function
sensor_attr_set for attribute SENSOR_ATTR_SAMPLING_FREQUENCY.
Signed-off-by: Dennis Wildmark <d.wildmark@gmail.com>
Add basic 'lspci' command to list PCI devices. This command can be
enabled with the new Kconfig PCI_SHELL.
Example:
uart:~$ lspci
0:1 8086:7010 class: 0x1, 1, 4, I/O, addrs: 0xC000-0xC00F, IRQ -1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
If data is received before an IRQ handler was set and enabled,
hardware sets the ORE flag. Once set, the IRQ routine starts
hogging the CPU until ORE is cleared. This change will clear
the flag when user code attempts to drain incoming data.
Signed-off-by: Kiril Zyapkov <k.zyapkov@allterco.com>
Added bidirectional I2S support for Intel S1000
- Added implementation for I2S receive mode
- Extended driver instances to support 3 I2S ports
- Added DMA channel mappings for upto 4 I2S ports
- Utilized k_msgq to track buffers through the driver
- Allocate buffers for audio reception in the driver
- Free buffers after audio transmission in the driver
- Perform buffer reload for DMA after every reception/transmission
- Removed unused Kconfig variables
- I2S_CAVS_TX_BLOCK_COUNT
- I2S_CAVS_RX_BLOCK_COUNT
Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
Added a mechanism to refresh DMA buffers without the
need to call the "configure" API every time.
The reload is done after every DMA completion.
Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
k_poll_signal was being used by both, struct and function. Besides
this being extremely error prone it is also a MISRA-C violation.
Changing the function to contain a verb, since it performs an action
and the struct will be a noun. This pattern must be formalized and
followed and across the project.
MISRA-C rules 5.7 and 5.9
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Since CCOMPARE* registers have undefined values after reset,
set compare value first before enabling timer interrupt.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Update the uart_miv driver to get params like name, addr, baud-rate,
clock freq from DTS generated defines. Fixup related board and soc code
as needed.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The DTS changes introduced in 7ae220c845
changes the naming of GPIO related macros. This updates the usage
of previous macros via DTS fixup.
Fixes#10993
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Fix misspellings in Kconfig files that show up in the configuration
documentation (and make menuconfig screens).
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Adding watchdog driver for sam SoC. The current implemntation just
diables the watchdog on device boot.
This PR adds the following support for SAM3X, SAM4S and SAME70
1. Activate processor reset
2. Activate all reset
3. Generate interrupt on watchdog timer expiration.
Signed-off-by: Subramanian Meenakshi Sundaram <subbu147@gmail.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
There are two asserts in the ISR for clock events on the nRF5 that
appear to be accidental.
The first assert fails if there are any LF clock started events, which
there will be when starting up the RC oscillator with calibration.
The second assert fails when we decrement the refcount on the HF
oscillator after finishing a calibration. There will typically be
users left of the HF oscillator, so _m16src_stop() doesn't actually
stop it and thus doesn't return 0.
This code typically works fine because it's not built with asserts
enabled by default. Can be reproduced on a BBC microbit with the
default config plus CONFIG_ASSERT=y.
Signed-off-by: Jonas Norling <jonas.norling@greeneggs.se>
Since the mb_display driver is specific to the microbit we can move
the GPIO pin defines from board.h into the driver. This lets us remove
one of the few remaining drivers that is including board.h
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Macro is used to create contiguous bitmask between the
arguments passed to the macro.
BITS_PER_LONG is computed as the multiplication of predefined
macros `__CHAR_BIT__` and `__SIZEOF_LONG__`.
Both gcc and clang support these predefined macros.
With this change, replace the redundant defintions of
GENMASK with the new generic macro available.
Fixes#10843
Suggested-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
The dma_tx_callback() function signature is different than the one
required by struct dma_config. So change the signature to fix
a compiler warning.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
