When attaching the filters in a way that the filter width dos not change
but the type, CAN_NO_FREE_FILTER was returned when the new filter is at
the end. Also shifting is not necessary when the start is already out
of bounds.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
Allow for the MSI to be auto-cal'd via an LSE when enabled, even when
being used as a source for the PLL as the sysclock.
Signed-off-by: Pushpal Sidhu <psidhu.devel@gmail.com>
This value always comes from DTS. No Kconfig symbol named
NS16550_REG_SHIFT ever existed.
Might've been missed in commit 603f068690 ("uart/ns16550: Use DT_ prefix
for remaining device configs").
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
According to the Coverity issue 188890 (github issue #10705)
Fix for overflowed or truncated value count-1U used as return value.
I decided to use a saturating subtract to avoid a vulnerability.
It will always return 0 or bigger value according to the conditions.
Now if count value is 0, function will return 0, not -1 as before.
Signed-off-by: Maksim Masalski <maxxliferobot@gmail.com>
The SimpleLink driver has been defining these macros for its local use.
Given these have been defined in a recent commit in Zephyr
(9c86dbfd8e), we should now avoid
redefining them to prevent build errors.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
The driver was using non-'DT_' prefixed defines which are deprecated.
Move to using proper 'DT_' prefix defines.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
- Remove redundant dependencies on the PWM symbol (which show up as
PWM && PWM in the documentation). The 'source's in
drivers/pwm/Kconfig are already within an 'if PWM' block.
- Turn some repeated 'depends on FOO' into 'if FOO' blocks.
- Turn some 'if FOO's that surround a single symbol into
'depends on FOO'.
'if FOO' is equivalent to adding a 'depends on FOO' to each symbol
within the 'if'.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The feature that used this symbol was removed in 18b07e09e0.
This is just a cleanup commit that removes the unused symbol.
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
These options were removed from kconfig in previous patch. So rename
the leftovers as shared_irq driver options are defined in DTS now.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
These options were removed from kconfig in previous patch. So rename
the leftovers as shared_irq driver options are defined in DTS now.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
These options were removed from kconfig in previous patch. So rename
the leftovers as shared_irq driver options are defined in DTS now.
Fix#13746
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Repalces send fifo_fill implementation with poll_out,
this makes the receiver usefull on most SoC.
Signed-off-by: Georgij Cernysiov <g.cernysiov@elco-automation.de>
Rearranges functions to public and private groups,
and adds missing function comments.
Signed-off-by: Georgij Cernysiov <g.cernysiov@elco-automation.de>
Log possible uart device binding error and change
the error type to a more correct one.
Signed-off-by: Georgij Cernysiov <g.cernysiov@elco-automation.de>
No need to hide the symbols in the header file if CONFIG_NET_LLDP
is not enabled. This also allows the documentation to be generated
properly.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Console subsystem doesn't depend on older consoles-in-drivers, the
only common thing between them is CONFIG_UART_CONSOLE_ON_DEV_NAME
setting, so make it so (by depending on either UART_CONSOLE or
CONSOLE_SUBSYS.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Potentially overflowing expression 1U << register_demand
I changed to (u64_t)1U << register_demand
To avoid overflow, I casted 1U to type u64_t.
Coverity-CID: 190996
Fixes: #13829
Signed-off-by: Maksim Masalski <maxxliferobot@gmail.com>
The newer series of timer drivers will compare counters vs. the last
tick boundary to compute a number of ticks to announce to the kernel.
In the case of CONFIG_TICKLESS=n, this actually represents a change of
behavior from our old scheme where "ticks" always reflected the number
of interrupts received.
The distinction only matters when an interrupt is delayed more than a
full tick, of course. But that actually makes a difference to some
timekeeping code. Restore the old behavior.
This also has the benefit of further reducing code size when !TICKLESS
and improving performance of the ISR by removing the division
(remember Cortex M0 has no hardware divide!).
Fixes#12409
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
GPIO_INT_ACTIVE_LOW is 0 which means it cannot be simply AND-ed.
So fix the condition.
Fixes#13880
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Coverity scan found issue with a missing 'break' statement. Fix
push_data by adding the break after handling the 1 byte case.
Coverity CID: 190978
Fixes#13842
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit adds the Clock Control Interrupt Service
Routine into the customized vector table, when building
for nRF52X-based platforms. As a result, the interrupts
generated by the clock control will not interfere with
the test.
Fixes#13823.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
The UARTs on the Apollo Lake SoCs have PLLs that feed the baud rate
generators. This patch allows a user to specify custom M/N values for
those PLLs when custom/high-speed baud rates are required.
I'm not entirely satisfied with the way the PCP values are configured,
because it requires tweaking data in both Kconfig and DeviceTree. For
the time being I've merely taken my cue from another similar feature
(the DLF register support) and have punted on figuring out the "right
way" to expose UART configuration to the application.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
Change the parameter types from can_msg to zcan_frame and from
can_filter to zcan_filter.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
For sending the zcan_frame can be const, because its only
copied to the registers.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
patch modifies the set top value api to return error only
when ticks passed from application is not equal top value
supported by hardware.
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
For PLLQ divisor configuration, use directly RCC_PLLCFGR_PLLQ_Pos
definition instead of calculating its position from RCC_PLLCFGR_PLLQ.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Default AHB presacler value was set to 0 which is not an allowed
value. Set it to 1 and limit range from 1 to 512.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Some more were added since the cleanup pass in June 2018. See e.g.
commit 2d50da70a1 ("drivers: ipm: Kconfig: Remove redundant 'default n'
properties") for a motivation. It also avoids people wondering whether
or not they need to put in 'default n'.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Same change as in commit 8cf8db3a73 ("Kconfig: Use a short, consistent
style for prompts"), fixing stuff that got introduced since then.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Previous rename from CONFIG_* to DT_* left a few remaining
CONFIG_*. So rename them manually now.
Fix#13753
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Follow the pattern we have for other peripherals in that if the driver
class (CAN) is enabled than enable the driver for that class
(CAN_STM32). Also have the STM32 CAN driver depend on being on a STM32
SoC.
Remove setting of CONFIG_CAN_STM32 in any .conf files as it will get set
of CONFIG_CAN is set/enabled.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
RTC_Alarm IRQ is mentioned as an exti interrupt in documentation,
so it was available in exti handler.
Though, in Zephyr it is used driectly in RTC driver.
Having it in exti generates and issue when activating RTC driver,
so remove its handling from exti driver.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
