by default, a global trigger thread was enabled in kconfig but
the thread priority and stack size depended on a local thread
being enabled.
the local thread option was never used anywhere so it is removed.
Signed-off-by: Mikkel Jakobsen <mikkel.aunsbjerg@escolifesciences.com>
Indirect ISR automatically calls power management functions, which GPT
timer direct ISR was not calling. Calling these functions means that the
kernel will recognize that it is exiting low power mode when the GPT
timer interrupt fires that wakes the SOC up, and will call
pm_power_state_exit_post_ops, which can in turn raise the clock
frequencies and voltage of the SOC as early as possible.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
System entering sleep state before uart tx is complete can result in
characters being dropped from the transmission. Add pm constraint
setting to the lpuart driver to prevent character drops
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
1. Check I2C Clock and Data is high through GPIO driver instead
of the I2C bitbang registers
2. i2c_xec_poll_write() and i2c_xec_poll_read() will poll to
check I2C clock and data lines are high before initiating the
transaction. The polling will be every 25us for a cumulative
max of 2.5ms
3. wait_completion() will not call recover_from_error() to reset
the controller. Instead will poll for 10ms for the PIN bit to
clear before returning error.
4. wait_completion() will send STOP if the 9th bit is NACK
5. If any errors with current transaction:
(a) Set error_seen flag.
(b) In the next transaction do the recovery process (reset the
i2c controller) if the clk and data lines are high.
Note: error_seen flag is set for Address NACK with Repeated
Start as well.
6. If timeout error occurs in wait_completion():
(a) Set timeout_seen flag;
(b) Wait till the slave will release the clock.
(c) Once slave releases clock send STOP on the bus. If the
timeout occurred while master read, read the I2C DATA register
for the hardware to proceed.
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
spi_dt_spec structure initialization should not be done
in the runtime during spi bus initialization because it
causes kernel panic.
Signed-off-by: Bartosz Bilas <bartosz.bilas@hotmail.com>
The RTC user channel count is increased contitionally to 2 when
nrf_802154 radio driver is enabled.
Signed-off-by: Rafał Kuźnia <rafal.kuznia@nordicsemi.no>
The response of a KTCPSND has two phases. According to documentation by
wireless the timeout is 60 seconds. The fix respects the timeout on the
second phase, too (waiting for OK or errors from modem). Previously only
the first phase used 60 seconds and the second phase used 5 seconds.
Without this fix the hl7800 will lock the tcp stack for the current
socket indefinitely if another socket operation is performed before the
response from the modem is received.
Additionally all timeouts are adjusted to be at least one second longer
as the documented timeout from wireless. This avoids races between the
hl7800 and the driver.
Signed-off-by: Rene Bredlau <git@unrelated.de>
Shims for nrfx drivers should only connect the related IRQ handlers,
they should not enable the IRQs, as this could lead to a situation
where the interrupt handler is called before the driver had a chance
to properly initialize the peripheral and install the provided event
handler. nrfx drivers will enable the interrupts appropriately on
their own by calling the NRFX_IRQ_ENABLE macro which is implemented
in nrfx_glue.h as a call to irq_enable().
This commit fixes the above issue spotted in the following shims:
- dmic_nrfx_pdm
- clock_control_nrf
- i2s_nrfx
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Instead of reading registers query the info on sysclock configuration
from existing configuration symbols.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Rework clock start up functions in order to allow configuration
and enabling of individual clocks.
This way, each clock defined with a "okay" status will be enabled
even if not part of the sysclock clock tree.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add STM32_FOO_ENABLED and STM32_FOO_FREQ to STM32 fixed clocks:
HSI, HSE, MSI(S), CSI, LSI, LSE..
Replace STM32_LSE_CLOCK by STM32_LSE_FREQ and when possible
replace by new STM32_LSE_ENABLED when making sense.
Fix STM32_PLL3_FOO_ENABLE to STM32_PLL3_FOO_ENABLED
Additionally, add STM32_PLL_FOO_ENABLED definitions.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
PLL3 setting should also be protected CFG_HW_RCC_SEMID.
Move semaphore unlock after we're done with PLL3.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Current implementation checks for pulldown and
pullup. As pinmux configuration is related to PU only,
this PR checks for PU feature instead of PD.
This also fix missing PU check when PD is present.
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
Currently if an attempt to disable CSMA-CA in by setting an
appropriate flag in another (for example application)
CmakeLists.txt it caused lots of warnings. This fix allows
higher level CMakeLists.txt to disable CSMA-CA without
warnings.
Signed-off-by: Artur Hadasz <artur.hadasz@nordicsemi.no>
When a Seed error occurs during the random nb generation,
the driver tries to recover and exit without providing a random data
This avoids looping endlessly on the DRDY bit of the RNG status reg
because it remains 0 in case of error.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Allow movement detection to be used on hardware
that only has one interrupt line connected.
Change hardware configuration to a bitmask.
Signed-off-by: Andrew Hedin <andrew.hedin@lairdconnect.com>
Rename CONFIG_SOC_POWER_MANAGEMENT_TRACE to CONFIG_NPCX_PM_TRACE so that
it is clear that it's a NPCX specific option.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The ADC driver of IT81302 chip can support channels 0-7 & 13-16.
This PR adds to implement ADC channels 13-16.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Fix a couple of issues reported by checkpatch:
ERROR:POINTER_LOCATION: "(foo*)" should be "(foo *)"
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Add kinetis pinctrl driver. Driver initializes clocks for each port, and
exposes the pinctrl_configure_pins function required for pinctrl
support.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
The Bluetooth HCI driver based on the RPMsg transport now uses the IPC
service module. The compatible Bluetooth sample - HCI RPMsg - has also
been migrated to the new IPC solution.
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
Add a new API to support multipart hash calculation. The API allows
split the data input to be split in small chunks.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
The API to set a callback has the namespace cipher but the driver
function pointer was using the namespace crypto. As this API belongs
to the cipher subgroup, just rename the function pointer in the driver
to be consistent.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Just give a better name to this file since now we have changed the
file where crypto driver API is defined.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This file defines the crypto driver API, cipher is supposed to be just
one type of capability (other can be hash) of these drivers, just
change the file name to be consistent with it.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Add 'cipher' namespace in some in the driver API since these
operations are for cipher.
Set a namespace to make it clear that these are cipher operations,
this allow further functionalities, like hash, to be added in this
driver API.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
The `gpio_dt_spec` structures where never initialised, therefore the driver
would always fault with "E: Reset GPIO device not ready" printed to the
console.
Fixes: 069bf6be44
("drivers: display: st7789v: use gpio_dt_spec")
Signed-off-by: Casper Meijn <casper@meijn.net>
