Leverages the pinmux.c file generated by the TI PinMux utility
to enable UART pins. The pinmux configuration is used in lieu of a Zephyr
pinmux driver, and is called during board initialization.
UARTA0 is currently supported.
Jira: ZEP-1109
Change-Id: Iddb01f79043af034886859b608b7b6aadf844e53
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
The shell is not a kernel feature, it is more of a subsystem.
Change-Id: Iaba60b2086ddfe77af427d70b8fc8d06a8bebe14
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add kernel functions to kernel module and make it part
of the shell sample.
Change-Id: If5e8ff8ce7b8edbbb8d62509964700b007eaf88b
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Enhance C++ support by adding placement versions of the new and
delete operators. Similar to the regular new and delete which
are already included.
Change-Id: If3f48fbf2f05164a8bea3f66ae84e3e37fb4f528
Signed-off-by: Sakari Poussa <sakari.poussa@intel.com>
Add the definition required to change the pinmux of port H.
Change-Id: I3cc107f9151db4d38fe2cace90cd02d5955a2717
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Some STM32 have more than 32 EXTI lines. Add support for them.
Change-Id: I9a2561664d0d81664acf268bb2257dd99b596a44
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This follows the naming policy for the TI SoC, board part number,
and SoC family name:
<board> = cc3200_launchxl
<soc> = cc3200
<series> = cc32xx
<family> = ti_simplelink
This guides directory and file naming, and Kconfig variables:
- arch/arm/soc/<family>/<series>
- boards/arm/<board>
- ext/hal/cc3200sdk
- drivers/*/<driver>_<series>.c
Jira: ZEP-1109
Change-Id: I3db9553b2cd1f34f104a5d990de9e9417fcbb3df
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Added Kconfig and makefiles to be able to build a Zephyr application
on Linux/gcc, and load via OpenOCD.
Validated by running the hello world, and philosophers microkernel
samples, and stepping through the code in gdb.
Jira: ZEP-1109
Change-Id: If5d3e7b1a8ecf5ecf6a00f147742b3bc5716190f
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Initial support is for the CC3200 SoC, comprising a network coprocessor
and Cortex-M4 MPU.
This leverages the CC3200 SDK driver peripheral library, installed
separately, or built from ext/hal/.
Jira: ZEP-1109
Change-Id: I508afc8596c165b309a4ec641c39abadc779eea3
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Enable building CC3200 SDK driver peripheral library files in Zephyr.
The SDK provides convenience functions to access CC3200 hardware
peripherals, and header files with register definitions.
Jira: ZEP-1109
Change-Id: I89f1485b9f35320a253ae211a27168bb2288c8b7
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
The CC3200 SDK provides a peripheral driver library and hardware
register access header files for the Texas Instruments SimpleLink
CC3200 SoC.
Origin: Texas Instruments CC3200 SDK v1.2.0
URL: http://www.ti.com/tool/cc3200sdk
Purpose: Provide driver library and HAL for TI CC3200 SoC
Maintained-by: External
Jira: ZEP-1109
Change-Id: Ieb7f833adfbb7bc04842cfd0cd95127c48ab9eb1
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
The k64 SoC has multiple instances of many peripherals, but which
instances can actually be used depends upon the board design and pinmux
configuration.
Move all instance-specific default driver configurations from the SoC to
the boards (frdm_k64f and hexiwear_k64). Default driver selection
remains in the SoC (e.g., enable the KSDK I2C driver when I2C is
enabled).
This paves the way to support different driver defaults for the
frdm_k64f and hexiwear_k64 boards, but it does not yet change any of the
default values; it only changes where the default values get set.
Change-Id: Id9ed898762eb400ecefeac91ae4dce66da05622d
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Alert section now covers the count limit argument, which was
recently added.
[Part of fix to ZEP-1186]
Change-Id: I8943f42cddf7d39b3e66d02b615c895835bca472
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
It is now possible to specify the expiry and stop functions
of a statically-defined timer, just as can be done for a
dynamically-defined timer.
[Part of fix to ZEP-1186]
Change-Id: Ibb9096f3fdafdc6c904184587f86ecd52accdd66
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Adds standard prefix to symbolic option that flags a thread
as essential to system operation.
Change-Id: Ia904a81ce343fdd1cd44caaaeae641d822777f9b
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Update the suspend and resume hook after changes in QMSI and the resume
from sleep flow.
Change-Id: I14637b5a29b1942740012243fb8217803cf27e9b
Jira: ZEP-1004
Signed-off-by: Iván Briano <ivan.briano@intel.com>
This commit updates the i2c_qmsi driver by removing the temporary Zephyr
save/restore context implementation and using the new QMSI APIs.
Jira: ZEP-996
Change-Id: I9fbd563f214b757f3435037b3e24da4bcf08da14
Signed-off-by: JuanX Solano Menacho <juanx.solano.menacho@intel.com>
This commit updates the gpio_qmsi driver by removing the temporary
Zephyr save/restore context implementation and using the new QMSI APIs.
Jira: ZEP-999
Change-Id: Ic7b80a8f86baa7a6be11c93bbdebb18a102b0221
Signed-off-by: JuanX Solano Menacho <juanx.solano.menacho@intel.com>
This commit updates the rtc_qmsi driver by modifying the temporary
Zephyr save/restore context implementation and using the new QMSI APIs.
Jira: ZEP-1000
Change-Id: I6f77fe086ea6415a5bc2b2b21874c8a573fd7b44
Signed-off-by: JuanX Solano Menacho <juanx.solano.menacho@intel.com>
Signed-off-by: Iván Briano <ivan.briano@intel.com>
This commit updates the spi_qmsi driver by removing the temporary Zephyr
save/restore context implementation and using the new QMSI APIs.
Jira: ZEP-997
Change-Id: I70c6838025253d13d6ebe690ec90dfc1b18bfcea
Signed-off-by: JuanX Solano Menacho <juanx.solano.menacho@intel.com>
This commit updates the pwm_qmsi driver by removing the temporary Zephyr
save/restore context implementation and using the new QMSI APIs.
Jira: ZEP-1008
Change-Id: Ic92feeb906539f506eb521b7302f8cf5af3edc64
Signed-off-by: JuanX Solano Menacho <juanx.solano.menacho@intel.com>
Remove the Zephyr implementation and
update the uart_qmsi driver to use new QMSI PM APIs.
Jira: ZEP-998
Change-Id: I418e6384c16e374e9062820e12648a2d524a312d
Signed-off-by: JuanX Solano Menacho <juanx.solano.menacho@intel.com>
Remove the Zephyr implementation and
update the wdt_qmsi driver to use new QMSI PM APIs.
Jira: ZEP-1001
Change-Id: I4d0a2e3b8cf402b457ee0454650080d406eb6d0a
Signed-off-by: JuanX Solano Menacho <juanx.solano.menacho@intel.com>
Sysgen was still generating the TICK_EVENT event needed for the
microkernel system clock timer driver in the unified kernel. That ended
up dragging in alerts all the time, which in turns drag in the system
work queue, which drags in the work queue, which drags in FIFOs.
This shaves 1052 bytes of RAM and 860 bytes of ROM in systems that don't
need these components (on x86 with IAMCU).
Change-Id: Ica56857da2b6444181f10e83f6c986d092aa967b
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The test relies on the workq thread being in the system. It is possible
for the workq to not be in the system even if CONFIG_SYSTEM_WORKQUEUE is
enabled, if nothing makes references to the symbols in the object file,
so we cannot rely on the kconfig option to know if the system workq
thread is in the system or not. So, force it in.
Change-Id: I1ae2613fbd32928b673fc4c74a9dc56502255763
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Port the power management test app to use unified kernel.
Change-Id: I2f10748be5ca7d9792f6e97c35f5f2aabab769e7
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Port the sampe apps to use unified kernel and its apis.
Change-Id: Iee0a21df8008f27cfdbc9db50b66bd183d531f9c
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
QMSI 1.3 natively supports restoring the SoC and peripherals
after sleep.
The Zephyr Power Management shim layer is updated
in order to support QMSI functions.
The following functions have been added:
void _sys_soc_set_power_state(enum power_state);
void _sys_soc_power_state_post_ops(void);
In order to fully support deep sleep, the function
_sys_soc_set_power_state now support saving and
restoring CPU context and returns to the application.
_sys_soc_set_power_state function also abstracts
QMSI cpu states and enable the application to choose
between C1/C2 or C2LP states.
The QMSI power states are mapped as follows:
SYS_SOC_POWER_STATE_CPU_LPS -> power_cpu_c2lp
SYS_SOC_POWER_STATE_CPU_LPS_1 -> power_cpu_c2
SYS_SOC_POWER_STATE_CPU_LPS_2 -> power_cpu_c1
SYS_SOC_POWER_STATE_DEEP_SLEEP -> power_soc_deep_sleep
SYS_SOC_POWER_STATE_DEEP_SLEEP_1 -> power_soc_sleep
The following functions have been removed:
void _sys_soc_set_power_policy(uint32_t pm_policy);
int _sys_soc_get_power_policy(void);
FUNC_NORETURN void _sys_soc_put_deep_sleep(void);
void _sys_soc_put_low_power_state(void);
void _sys_soc_deep_sleep_post_ops(void);
Those changes are propagated to the samples.
All calls to QMSI are removed.
Jira: ZEP-1045, ZEP-993, ZEP-1047
Change-Id: I26822727985b63be0a310cc3590a3e71b8e72c8c
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
A new shared memory has been added to the qmsi bootloader
in order to handle the restore flow and jump to
the restore trap where context is restored.
Add the new entry to the QUARK SE C1000 linker file
and new kconfig options:
- CONFIG_BSP_SHARED_RAM_ADDR to set the address of the
shared memory.
- CONFIG_BSP_SHARED_RAM_SIZE to set the size of the
shared memory.
This is only enabled with CONFIG_SYS_POWER_DEEP_SLEEP.
Jira: ZEP-1046
Change-Id: I35d924a100c5583025aa36a9741428ab51809c57
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
For AON peripherals on Quark SE C1000, an API is needed
to retrieve the interrupt status after wake up.
This enables the application to know the wake source before
enabling again the interrupts.
Add this API to the rtc as this is a wake event
on Quark SE C1000.
Jira: ZEP-1188
Change-Id: Id850ce405eb3f4857be720201e462ea8e24a334f
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
For AON peripherals on Quark SE C1000, an API is needed
to retrieve the interrupt status after wake up.
This enables the application to know the wake source before
enabling again the interrupts.
Add this API to the gpio as this is a wake event
on Quark SE C1000.
Jira: ZEP-1188
Change-Id: Icc4aa6617bf18402b7e5dc3aab779ec2964e1c5b
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
For AON peripherals on Quark SE C1000, an API is needed
to retrieve the interrupt status after wake up.
This enables the application to know the wake source before
enabling again the interrupts.
Add this API to the aio comparator as this is a wake event
on Quark SE C1000.
Jira: ZEP-1188
Change-Id: Ifa08353270910a363c15a4203770ff3e7857572b
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
For AON peripherals on Quark SE C1000, an API is needed
to retrieve the interrupt status after wake up.
This enables the application to know the wake source before
enabling again the interrupts.
Add this API to the periodic timer as this is a wake event
on Quark SE C1000.
Jira: ZEP-1188
Change-Id: I79976230bccb1f970b6856d28bf7428175167828
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
Enable HAS_CUBE config flag on stm32f4 family soc.h is updated to
include minimum include files from ext/hal/stm23cube
Change-Id: I35a8c33aab777167ee7029edc1b7a4f6d21fccd8
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Create HAS_CUBE config flag to control activation of STM32Cube support.
Generate fitting compilation options for STM32Cube in
/ext/hal/stm32cube/Makefile soc.h is updated to include minimum include
files from ext/hal/stm23cube
Change-Id: If58ce0a4fdb7fbf5f171dfe5f1f8eb75126a8313
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
In ST CMSIS files, FLASH_BASE does not mean base address of FLASH register
Instead FLASH_R_BASE is used.
stm32f1 clock control driver is updated to be compatible with this naming.
Change-Id: Ic4fb49c60c392e15fd12c69266baf4c686bd343b
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
STM32Cube uses SoC defines made to reflect HW heterogeneity that
should be taken into account by SW.
Aim of this commit is to adapt values used by Zephyr to the same
diversity. This will help create new SoC values only when justified
by a real hardware difference that should be taken into account
by software.
For instance, for SoC stm32f401re following define is used:
*STM32F401xE
Which means:
*Same SW could be used on STM32F401RE and STM32F401CE:
same CONFIG_SOC could be used
*Different SW should be used on STMF401RE and STM32F401RC:
different CONFIG_SOC should be used
This change focuses on stm32f4xx series.
Change-Id: I56ff4d1815d09747cf722385532eb2dcbdf37b44
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
STM32Cube uses SoC defines made to reflect HW heterogeneity
that should be taken into account by SW.
Aim of this commit is to adapt values used by Zephyr to the same
diversity. This will help create new SoC values only when justified
by a real hardware difference that should be taken into account
by software.
For instance, for SoC stm32f103rb following define is used:
*STM32F103xB
Which means:
*Same SW could be used on STM32F103RB and STM32F103VB:
same CONFIG_SOC could be used
*Different SW should be used on STMF103RB and STM32F103R4:
different CONFIG_SOC should be used
This change focuses on stm32f1xx series.
Change-Id: I5ecfaa52952d04421b27b5e74fb71b4fc108b662
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Following previous commits, updating build system files in order
to support stm32cube on stm32f4xx series.
Change-Id: Id74779a7cf15f3fdce372bf8710c3f7c4fff4773
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Following previous commits, adding build system files with
minimum files inclusion to initiate stm32cube based porting
in zephyr
Change-Id: I02be8161a8c63cf05cc6b2de2f3fb0c0a4ef490f
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Gil Pitney