Utilize the multi-level irq infrastructure and replace custom handling
for PLIC on riscv-privilege SoCs. The old code offset IRQs in drivers
and various places with RISCV_MAX_GENERIC_IRQ. Instead utilize Zephyr's
encoded IRQ and replace offsets in drivers with the IRQ define from DTS.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Only Quark SoCs used this IP block hanging off a PCI bus, and the PCI
support is written for the deprecated legacy PCI subsystem, so remove.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
Some smaller stm32l0x MCUs, such as stm32l011x, do not have GPIOH
port. Fix build for those by checking LL_SYSCFG_EXTI_PORTH macro.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Add additional masking of the pins with fired callback triggers
against the currently enabled callbacks, in order to not call
handlers for callbacks that got disabled in some other callback
handlers that were called in the same ISR execution.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
GPIO_HT16K33 is defined in drivers/gpio/Kconfig.ht16k33, which is
source'd within an 'if GPIO' in drivers/gpio/Kconfig.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Add the serial wire JTAG configuration of the stm32f1x family.
Before gpio is initialized, you can choose to turn off the debug pin to
make the used pins available.
Signed-off-by: Findlay Feng <i@fengch.me>
Even one liner if () statement should have braces.
Fixing parameter indentation as well.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
We generated a define for each instance to convey its existance of the
form:
#define DT_<COMPAT>_<INSTANCE> 1
However we renamed all other instance defines to be of the form
DT_INST_<INSTANCE>_<FOO>. To make things consistent we now generate a
define of the form:
#define DT_INST_<INSTANCE>_<COMPAT> 1
We also now deprecate the DT_<COMPAT>_<INSTANCE> form and fixup all uses
to use the new form.
Fixes: #17650
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This board and SoC was discontinued some time ago and is currently not
maintained in the zephyr tree.
Remove all associated configurations and variants from the tree.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
HSEM_CR_COREID_CURRENT was used as process number parameter in
LL_HSEM_ReleaseLock function. While this is working, this
define should not be used in this context.
Also, process number parameter is actually proposed in case of HSEM
use in inter-process context but is not required for inter-core
resource lock. Replace HSEM_CR_COREID_CURRENT with 0.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Protect gpio_configure function in dual core context.
This operation is not needed for other fuctions of the api:
* init
* read
* write
Protecting gpio_configure also protects access to
interrupt_controller IP.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
move misc/util.h to sys/util.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/speculation.h to sys/speculation.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/slist.h to sys/slist.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/printk.h to sys/printk.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/byteorder.h to sys/byteorder.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/__assert.h to sys/__assert.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move pinmux.h to drivers/pinmux.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move i2c.h to drivers/i2c.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move gpio.h to drivers/gpio.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move clock_control.h to drivers/clock_control.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move sys_io.h to sys/sys_io.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move power.h to power/power.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move internal and architecture specific headers from include/drivers to
subfolder for interrupt_controller:
include/drivers/interrupt_controller/
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Removed Quark D2000 SoC files and first-order related DT bindings.
A few config options have been moved from the CONFIG_* space to
the DT_* space, as they were defined in the D2000 Kconfig files
and "leaked" into the other Quark trees.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
The defines related to IRQ priority don't exist and aren't used. So
just pass 0 to IRQ_CONNECT for the priority field.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The defines should have had a _0 on them, now that we generate the
proper defines, fixup the cases that used that old scheme.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Found a few annoying typos and figured I better run script and
fix anything it can find, here are the results...
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change code from using now deprecated DT_<COMPAT>_<INSTANCE>_<PROP>
defines to using DT_INST_<INSTANCE>_<COMPAT>_<PROP>.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Per guidelines, all statements should have braces around them. We do not
have a CI check for this, so a few went in unnoticed.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The compiler and linker was generating errors after
disabling `CONFIG_EXTI_STM32` due to inconsistency
in `interrupt_controller/CMakeLists.txt`
and not considering this option in gpio implementation.
Signed-off-by: Maciej Zagrabski <maciej.zagrabski@grinn-global.com>
https://github.com/zephyrproject-rtos/ci-tools/pull/65 tweaks the check
for references to undefined Kconfig symbol to whitelist anything on the
form 'CONFIG_FOO_*' (or 'CONFIG_FOO_*_...'). This is meant for #endif
comments that talk about many related symbols.
Fix two existing #endif comments to use that format, so that some
entries can be removed from the whitelist in the CI check.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The value of GPIO_INT_ACTIVE_LOW is 0, so the bit checking if statement
is never executed. Use GPIO_INT_ACTIVE_HIGH when checking this bit.
Fixes#16162
Signed-off-by: Brett Witherspoon <spoonb@cdspooner.com>
Adds a new xec gpio driver that can be used with the
XEC MCUs. This driver modifies the PCR1 register in order
to configure gpio settings. Interrupts are triggered by the EC
interrupt aggregator block.
Signed-off-by: Francisco Munoz <francisco.munoz.ruiz@intel.com>
The HT16K33 is a memory mapping, multifunction LED controller
driver. The controller supports up to 128 LEDs (up to 16 rows and 8
commons) and matrix key scan circuit of up to 13x3 keys.
This commit adds support for the keyscan functionality of the HT16K33.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
This adds interrupt support to the SAM0 GPIO driver. This is heavily
inspired by @nzmichaelh work in #5715. The primary difference
from that implementation is that here the External Interrupt
Controller (EIC) is separated out into an interrupt controller driver
that is less tightly coupled to the GPIO API. Instead it implements
more of a conversion from the EIC's own odd multiplexing to a more
traditional port and pin mask IRQ-like callback. Unfortunately,
through the EIC on the SAMD2x are relatively well behaved
in terms of pin to EIC line mappings, other chips that share the
peripheral interface are not. So the EIC driver implements a
per-line lookup to the pin and port pair using definitions extracted
from the ASF headers.
The EIC driver still makes some assumptions about how it will be used:
mostly it assumes exactly one callback per port. This should be fine
as the only intended user is the GPIO driver itself.
This has been tested with some simple programs and with
tests/drivers/gpio/gpio_basic_api on a SAMD21 breakout and an
adafruit_trinket_m0 board.
Signed-off-by: Derek Hageman <hageman@inthat.cloud>
Add initial support for the TI CC13x2 / CC26x2 series with the CC2652R
and CC1352R SoCs. The UART and GPIO peripherals are supported. Drivers
use the driverlib HAL from the TI CC13x2 / CC26x2 SDK.
Signed-off-by: Brett Witherspoon <spoonb@cdspooner.com>
Adds Atmel SAMR21 soc which is based on SAMD21, but with a AT86RF233
radio connected internally via SPI.
The AT86RF233 is not yet supprted by Zephyr at this point.
This code is very much copy & paste from atmel_sam0/samd21
Signed-off-by: Benjamin Valentin <benpicco@googlemail.com>
The GPIO driver for the Intel Apollo Lake has so many pins it has to
export ten devices to shoehorn its one device into the GPIO API. The
current implementation uses the shared IRQ driver because these
pseudodevices all share one IRQ. However, since the GPIO driver is
aware of all the possible interrupt sources, it's smaller and faster
(and not even messy) to handle it internally, so this patch eliminates
the dependency on the shared IRQ driver.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
