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Daily Gerrit Digest

donotreply@...
 

NEW within last 24 hours:
- https://gerrit.zephyrproject.org/r/1271 : sensors: Using new GPIO API callbacks
- https://gerrit.zephyrproject.org/r/1255 : relocate_sdk.patch: Fix file sections overwrites
- https://gerrit.zephyrproject.org/r/1272 : sensors: fix coding style regarding max line length
- https://gerrit.zephyrproject.org/r/1254 : ethernet/dw: remove kconfigs that are SoC specific
- https://gerrit.zephyrproject.org/r/1270 : Bluetooth: tester: Use bt enable cb to indicate cmd rsp success
- https://gerrit.zephyrproject.org/r/1261 : device_get_binding() returns NULL if driver_api is not set
- https://gerrit.zephyrproject.org/r/1260 : spi/intel: move driver_api assignment later
- https://gerrit.zephyrproject.org/r/1262 : serial/uart.h: no need to check driver_api being NULL
- https://gerrit.zephyrproject.org/r/1259 : uart/nsim: fixed missing driver_api assignment
- https://gerrit.zephyrproject.org/r/1258 : gpio/pcal_9535a: move driver_api assignment later
- https://gerrit.zephyrproject.org/r/1257 : 802.15.4/cc2520: move driver_api assignment later
- https://gerrit.zephyrproject.org/r/1256 : pwm/pca_9685: move driver_api assignment later

UPDATED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1235 : hosttools-tarball.bb: Integrate Python 3 into SDK
- https://gerrit.zephyrproject.org/r/1226 : sys_clock: Add a helper to compute micro seconds
- https://gerrit.zephyrproject.org/r/1217 : stm32: reorganise soc directory and use family/series
- https://gerrit.zephyrproject.org/r/914 : gpio: Improve the public API to handle multi callbacks
- https://gerrit.zephyrproject.org/r/932 : drivers: Quark flash support
- https://gerrit.zephyrproject.org/r/1194 : samples: add environmental sensing sample for Arduino 101
- https://gerrit.zephyrproject.org/r/1251 : sensor: make runtime configurable attrs continuous
- https://gerrit.zephyrproject.org/r/1232 : kernel: Make idle task sleep
- https://gerrit.zephyrproject.org/r/1205 : gcc-4.sc.iamcu.inc: Enable LTO
- https://gerrit.zephyrproject.org/r/1135 : boards: nucleo: Adding flash support
- https://gerrit.zephyrproject.org/r/1029 : device: Remove DEV_* codes
- https://gerrit.zephyrproject.org/r/1193 : tests: test_early_sleep: Let's test at all initialization level
- https://gerrit.zephyrproject.org/r/1250 : samples: revert to default CFLAGS
- https://gerrit.zephyrproject.org/r/1219 : soc: introduce SoC families and series
- https://gerrit.zephyrproject.org/r/1221 : new SoC naming convention
- https://gerrit.zephyrproject.org/r/1230 : test: kernel/test_timer/nanokernel increase timeout.

MERGED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1265 : drivers/nble: Add support to bt_gatt_attr_next
- https://gerrit.zephyrproject.org/r/1268 : Bluetooth: drivers/nble: Require callback for bt_enable()
- https://gerrit.zephyrproject.org/r/1264 : drivers/nble: Refactor PM code to make it reusable
- https://gerrit.zephyrproject.org/r/1252 : job: new job to create daily JIRAs changes notification
- https://gerrit.zephyrproject.org/r/1247 : Bluetooth: Enable Nordic BLE chip using PM helpers
- https://gerrit.zephyrproject.org/r/1246 : quark_se_devboard: Remove UART default name from soc config
- https://gerrit.zephyrproject.org/r/1245 : Bluetooth: Add option for PM with Nordic BLE chip
Re: [RFC] Device: device_get_binding() returns NULL if device fails initialization

Kalowsky, Daniel <daniel.kalowsky@...>
 

-----Original Message-----
From: Tomasz Bursztyka [mailto:tomasz.bursztyka(a)linux.intel.com]
Sent: Wednesday, April 6, 2016 12:00 AM
To: devel(a)lists.zephyrproject.org
Subject: [devel] Re: [RFC] Device: device_get_binding() returns NULL if
device fails initialization

Hi Daniel,

That's actually a good point.

And that reminds me, that most of our drivers do not set driver API to
NULL if they fail.
But they do return an explicit code which no one care about:
see _sys_device_do_config_level() in kernel/nanokernel/device.c

I think there you can add also a tiny test:

if (device->init(info) < 0) {
info->driver_api = NULL;
}
Good point Tomasz. Might need to be part of the RFC patch that Daniel posted.

(actually, naming in this function should be reversed: struct device
should be "device" and
struct device_config should be "info" or "config", even better. But I am
diverging from subject)

It's better to let device.c doing it, instead of making sure all driver
behaves well on that aspect.
As long as they return a relevant status, it will be fine.
Correct. If the OS is going to depend upon a feature/function being set to indicate a specific status, the OS should be doing this not the device driver. Although it doesn't hurt if the device driver does it as well :-)



Tomasz

Problem Statement:
Currently, there is no way to know if a driver fails initialization.

Problem Description:
Zephyr currently does not provide a way to check programmatically
whether a device can be used. The device_get_binding() always
returns a valid device struct (if such device driver instance
exists). This causes a bit of headache when debugging apps as
the developer assumes the devices are ready to be used.

Solution:
The solution was actually proposed in [1] a while ago. The idea
is to piggy-back onto driver_api pointer. If the pointer is NULL,
the device driver has failed in its own initialization function.
The driver_api is set to NULL (or in other words, never set to
the actual API struct). When device_get_binding() sess that
the driver_api is NULL for a particular device struct, it returns
NULL to the caller, and thus preventing its use in the app.
Since this is a binary state, instead of creating another variable
inside device struct, this uses driver_api to avoid unnecessarily
enlarging the ROM size. Since this is a simple change, a patch
has been created in [2].

[1]
https://lists.zephyrproject.org/archives/list/devel(a)lists.zephyrproject.org/
message/MZB5PYBSRHV3NIEHJYXYQVLTPFIIHPB3/
[2] https://gerrit.zephyrproject.org/r/1261


----------
Daniel Leung
when release spi driver for arduino_duo

david.dai@...
 

Hello,

I am planing to integrate cc2520 to arduino_duo board, but zephyr does not
provide spi driver for this board in current zephyr-1.1.0.
Could anybody tell me when zephyr offers it, Or who is work at it?
So that I can take part in the job and help to integrate and test.


Best Regards
David Dai(戴卫彬)
Position:上海
*********************************************************
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?
attachment.html

Re: [RFC] Device: device_get_binding() returns NULL if device fails initialization

Tomasz Bursztyka
 

Hi Daniel,

That's actually a good point.

And that reminds me, that most of our drivers do not set driver API to
NULL if they fail.
But they do return an explicit code which no one care about:
see _sys_device_do_config_level() in kernel/nanokernel/device.c

I think there you can add also a tiny test:

if (device->init(info) < 0) {
info->driver_api = NULL;
}

(actually, naming in this function should be reversed: struct device
should be "device" and
struct device_config should be "info" or "config", even better. But I am
diverging from subject)

It's better to let device.c doing it, instead of making sure all driver
behaves well on that aspect.
As long as they return a relevant status, it will be fine.

Tomasz

Problem Statement:
Currently, there is no way to know if a driver fails initialization.

Problem Description:
Zephyr currently does not provide a way to check programmatically
whether a device can be used. The device_get_binding() always
returns a valid device struct (if such device driver instance
exists). This causes a bit of headache when debugging apps as
the developer assumes the devices are ready to be used.

Solution:
The solution was actually proposed in [1] a while ago. The idea
is to piggy-back onto driver_api pointer. If the pointer is NULL,
the device driver has failed in its own initialization function.
The driver_api is set to NULL (or in other words, never set to
the actual API struct). When device_get_binding() sess that
the driver_api is NULL for a particular device struct, it returns
NULL to the caller, and thus preventing its use in the app.
Since this is a binary state, instead of creating another variable
inside device struct, this uses driver_api to avoid unnecessarily
enlarging the ROM size. Since this is a simple change, a patch
has been created in [2].

[1] https://lists.zephyrproject.org/archives/list/devel(a)lists.zephyrproject.org/message/MZB5PYBSRHV3NIEHJYXYQVLTPFIIHPB3/
[2] https://gerrit.zephyrproject.org/r/1261


----------
Daniel Leung
Re: Daily Gerrit Digest

Kalowsky, Daniel <daniel.kalowsky@...>
 

While I like getting these emails, any reason why I've received 3 different copies today, and at that they all seem to have different data in them?

-----Original Message-----
From: donotreply(a)jenkins.zephyrproject.org
[mailto:donotreply(a)jenkins.zephyrproject.org]
Sent: Tuesday, April 5, 2016 8:12 AM
To: devel(a)lists.zephyrproject.org
Subject: [devel] Daily Gerrit Digest

NEW within last 24 hours:
- https://gerrit.zephyrproject.org/r/1230 : test:
kernel/test_timer/nanokernel increase timeout.
- https://gerrit.zephyrproject.org/r/1251 : sensor: make runtime
configurable attrs continuous
- https://gerrit.zephyrproject.org/r/1250 : samples: revert to default
CFLAGS
- https://gerrit.zephyrproject.org/r/1247 : Bluetooth: Enable Nordic BLE chip
with compatible firmware
- https://gerrit.zephyrproject.org/r/1246 : quark_se_devboard: Move UART
default name from soc to board
- https://gerrit.zephyrproject.org/r/1248 : Bluetooth/shell: Add
configuration for Nordic BLE with HCI
- https://gerrit.zephyrproject.org/r/1245 : Bluetooth: Add option for Nordic
BLE with HCI firmware
- https://gerrit.zephyrproject.org/r/1235 : hosttools-tarball.bb: Integrate
Python 3 into SDK
- https://gerrit.zephyrproject.org/r/1231 : test
- https://gerrit.zephyrproject.org/r/1232 : kernel: Make idle task sleep

UPDATED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1199 : drivers/nble: Add support for attr
iteration functions
- https://gerrit.zephyrproject.org/r/1201 : Bluetooth: tester: Add support
for seqence gatt database
- https://gerrit.zephyrproject.org/r/1202 : Bluetooth: tester: Return pre
defined db offset on start server
- https://gerrit.zephyrproject.org/r/1200 : Bluetooth: tester: Update server
commands with sequence params
- https://gerrit.zephyrproject.org/r/804 : ieee802154: Replace the CC2520
driver with a new implementation
- https://gerrit.zephyrproject.org/r/1226 : sys_clock: Add a helper to
compute micro seconds
- https://gerrit.zephyrproject.org/r/1190 : drivers: Renaming directory
"802.15.4" into "ieee802154"
- https://gerrit.zephyrproject.org/r/1161 : doc: Add sensor section in API
documentation
- https://gerrit.zephyrproject.org/r/1228 : sensor: lsm9ds0-gyro: fix
FULL_SCALE attribute
- https://gerrit.zephyrproject.org/r/1162 : doc: Add sensor section to kernel
primer
- https://gerrit.zephyrproject.org/r/1217 : stm32: reorganise soc directory
and use family/series
- https://gerrit.zephyrproject.org/r/1219 : soc: introduce SoC families and
series
- https://gerrit.zephyrproject.org/r/1215 : stm32: rename SOC_STM32F1X -
SOC_SERIES_STM32F1X
- https://gerrit.zephyrproject.org/r/1214 : stm32: rename
CONFIG_SOC_STM32 -> CONFIG_SOC_FAMILY_STM32
- https://gerrit.zephyrproject.org/r/1227 : doc: Editing notices page to be
more concise and relevant to Zephyr
- https://gerrit.zephyrproject.org/r/1193 : tests: test_early_sleep: Let's test
at all initialization level
- https://gerrit.zephyrproject.org/r/1093 : doc: index config variable only
once
- https://gerrit.zephyrproject.org/r/992 : Bluetooth: BR/EDR: Refactor
internals of 'Cancel' authentication API
- https://gerrit.zephyrproject.org/r/1123 : Bluetooth: BR/EDR: Rename pair
method field
- https://gerrit.zephyrproject.org/r/1055 : Bluetooth: shell: Use same config
for arm and x86 build
- https://gerrit.zephyrproject.org/r/1205 : gcc-4.sc.iamcu.inc: Enable LTO
- https://gerrit.zephyrproject.org/r/1194 : samples: add environmental
sensing sample for Arduino 101

MERGED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1234 : gerrit digest: rename subject of
email for gerrit changes.
- https://gerrit.zephyrproject.org/r/1233 : step: doc: use website template
only on daily and tag build
- https://gerrit.zephyrproject.org/r/1249 : drivers/nble: Move Nordic
Bluetooth LE driver inside drivers/bluetooth
- https://gerrit.zephyrproject.org/r/1244 : Bluetooth: Add stub for
bt_storage_clear()
- https://gerrit.zephyrproject.org/r/1240 : Bluetooth: Don't update random
address unnecessarily
- https://gerrit.zephyrproject.org/r/1238 : Bluetooth: Add Privacy Feature
support
- https://gerrit.zephyrproject.org/r/1242 : Bluetooth: Export bt_storage
inside the stack
- https://gerrit.zephyrproject.org/r/1239 : Bluetooth: Use bt_addr_t inside
bt_addr_le_t
- https://gerrit.zephyrproject.org/r/1243 : Bluetooth: Rename
bt_register_storage to bt_storage_register
- https://gerrit.zephyrproject.org/r/1237 : Bluetooth: Introduce SMP helper
to generate RPAs
- https://gerrit.zephyrproject.org/r/1236 : Bluetooth: Export is_bonded
through hci_core.c
- https://gerrit.zephyrproject.org/r/1178 : ia32: Allow to connect Nordic chip
to qemu
- https://gerrit.zephyrproject.org/r/1224 : drivers/nble: Update RPC to
Nordic firmware 0404 version
- https://gerrit.zephyrproject.org/r/996 : quark_se_devboard: Configure
UART0 for quark_se_devboard
- https://gerrit.zephyrproject.org/r/1177 : drivers/nble: Refactor Nordic BLE
chip enable functions
- https://gerrit.zephyrproject.org/r/1225 : drivers/nble: Fix typo in
compatible_firmware name
- https://gerrit.zephyrproject.org/r/995 : quark_se_devboard: Enable NBLE
for quark_se_devboard in Kconfig
- https://gerrit.zephyrproject.org/r/1130 : drivers/nble: Implement GATT
read Characteristic Presentation Format
- https://gerrit.zephyrproject.org/r/1129 : samples/nble: Remove default
driver debug for samples
- https://gerrit.zephyrproject.org/r/1210 : Bluetooth: Add support for
reading local address from storage
- https://gerrit.zephyrproject.org/r/1209 : Bluetooth: Add skeleton for
persistent storage API
[RFC] Device: device_get_binding() returns NULL if device fails initialization

Daniel Leung <daniel.leung@...>
 

Problem Statement:
Currently, there is no way to know if a driver fails initialization.

Problem Description:
Zephyr currently does not provide a way to check programmatically
whether a device can be used. The device_get_binding() always
returns a valid device struct (if such device driver instance
exists). This causes a bit of headache when debugging apps as
the developer assumes the devices are ready to be used.

Solution:
The solution was actually proposed in [1] a while ago. The idea
is to piggy-back onto driver_api pointer. If the pointer is NULL,
the device driver has failed in its own initialization function.
The driver_api is set to NULL (or in other words, never set to
the actual API struct). When device_get_binding() sess that
the driver_api is NULL for a particular device struct, it returns
NULL to the caller, and thus preventing its use in the app.
Since this is a binary state, instead of creating another variable
inside device struct, this uses driver_api to avoid unnecessarily
enlarging the ROM size. Since this is a simple change, a patch
has been created in [2].

[1] https://lists.zephyrproject.org/archives/list/devel(a)lists.zephyrproject.org/message/MZB5PYBSRHV3NIEHJYXYQVLTPFIIHPB3/
[2] https://gerrit.zephyrproject.org/r/1261


----------
Daniel Leung
Daily Gerrit Digest

donotreply@...
 

NEW within last 24 hours:
- https://gerrit.zephyrproject.org/r/1230 : test: kernel/test_timer/nanokernel increase timeout.
- https://gerrit.zephyrproject.org/r/1251 : sensor: make runtime configurable attrs continuous
- https://gerrit.zephyrproject.org/r/1250 : samples: revert to default CFLAGS
- https://gerrit.zephyrproject.org/r/1247 : Bluetooth: Enable Nordic BLE chip with compatible firmware
- https://gerrit.zephyrproject.org/r/1246 : quark_se_devboard: Move UART default name from soc to board
- https://gerrit.zephyrproject.org/r/1248 : Bluetooth/shell: Add configuration for Nordic BLE with HCI
- https://gerrit.zephyrproject.org/r/1245 : Bluetooth: Add option for Nordic BLE with HCI firmware
- https://gerrit.zephyrproject.org/r/1235 : hosttools-tarball.bb: Integrate Python 3 into SDK
- https://gerrit.zephyrproject.org/r/1231 : test
- https://gerrit.zephyrproject.org/r/1232 : kernel: Make idle task sleep

UPDATED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1199 : drivers/nble: Add support for attr iteration functions
- https://gerrit.zephyrproject.org/r/1201 : Bluetooth: tester: Add support for seqence gatt database
- https://gerrit.zephyrproject.org/r/1202 : Bluetooth: tester: Return pre defined db offset on start server
- https://gerrit.zephyrproject.org/r/1200 : Bluetooth: tester: Update server commands with sequence params
- https://gerrit.zephyrproject.org/r/804 : ieee802154: Replace the CC2520 driver with a new implementation
- https://gerrit.zephyrproject.org/r/1226 : sys_clock: Add a helper to compute micro seconds
- https://gerrit.zephyrproject.org/r/1190 : drivers: Renaming directory "802.15.4" into "ieee802154"
- https://gerrit.zephyrproject.org/r/1161 : doc: Add sensor section in API documentation
- https://gerrit.zephyrproject.org/r/1228 : sensor: lsm9ds0-gyro: fix FULL_SCALE attribute
- https://gerrit.zephyrproject.org/r/1162 : doc: Add sensor section to kernel primer
- https://gerrit.zephyrproject.org/r/1217 : stm32: reorganise soc directory and use family/series
- https://gerrit.zephyrproject.org/r/1219 : soc: introduce SoC families and series
- https://gerrit.zephyrproject.org/r/1215 : stm32: rename SOC_STM32F1X -> SOC_SERIES_STM32F1X
- https://gerrit.zephyrproject.org/r/1214 : stm32: rename CONFIG_SOC_STM32 -> CONFIG_SOC_FAMILY_STM32
- https://gerrit.zephyrproject.org/r/1227 : doc: Editing notices page to be more concise and relevant to Zephyr
- https://gerrit.zephyrproject.org/r/1193 : tests: test_early_sleep: Let's test at all initialization level
- https://gerrit.zephyrproject.org/r/1093 : doc: index config variable only once
- https://gerrit.zephyrproject.org/r/992 : Bluetooth: BR/EDR: Refactor internals of 'Cancel' authentication API
- https://gerrit.zephyrproject.org/r/1123 : Bluetooth: BR/EDR: Rename pair method field
- https://gerrit.zephyrproject.org/r/1055 : Bluetooth: shell: Use same config for arm and x86 build
- https://gerrit.zephyrproject.org/r/1205 : gcc-4.sc.iamcu.inc: Enable LTO
- https://gerrit.zephyrproject.org/r/1194 : samples: add environmental sensing sample for Arduino 101

MERGED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1234 : gerrit digest: rename subject of email for gerrit changes.
- https://gerrit.zephyrproject.org/r/1233 : step: doc: use website template only on daily and tag build
- https://gerrit.zephyrproject.org/r/1249 : drivers/nble: Move Nordic Bluetooth LE driver inside drivers/bluetooth
- https://gerrit.zephyrproject.org/r/1244 : Bluetooth: Add stub for bt_storage_clear()
- https://gerrit.zephyrproject.org/r/1240 : Bluetooth: Don't update random address unnecessarily
- https://gerrit.zephyrproject.org/r/1238 : Bluetooth: Add Privacy Feature support
- https://gerrit.zephyrproject.org/r/1242 : Bluetooth: Export bt_storage inside the stack
- https://gerrit.zephyrproject.org/r/1239 : Bluetooth: Use bt_addr_t inside bt_addr_le_t
- https://gerrit.zephyrproject.org/r/1243 : Bluetooth: Rename bt_register_storage to bt_storage_register
- https://gerrit.zephyrproject.org/r/1237 : Bluetooth: Introduce SMP helper to generate RPAs
- https://gerrit.zephyrproject.org/r/1236 : Bluetooth: Export is_bonded through hci_core.c
- https://gerrit.zephyrproject.org/r/1178 : ia32: Allow to connect Nordic chip to qemu
- https://gerrit.zephyrproject.org/r/1224 : drivers/nble: Update RPC to Nordic firmware 0404 version
- https://gerrit.zephyrproject.org/r/996 : quark_se_devboard: Configure UART0 for quark_se_devboard
- https://gerrit.zephyrproject.org/r/1177 : drivers/nble: Refactor Nordic BLE chip enable functions
- https://gerrit.zephyrproject.org/r/1225 : drivers/nble: Fix typo in compatible_firmware name
- https://gerrit.zephyrproject.org/r/995 : quark_se_devboard: Enable NBLE for quark_se_devboard in Kconfig
- https://gerrit.zephyrproject.org/r/1130 : drivers/nble: Implement GATT read Characteristic Presentation Format
- https://gerrit.zephyrproject.org/r/1129 : samples/nble: Remove default driver debug for samples
- https://gerrit.zephyrproject.org/r/1210 : Bluetooth: Add support for reading local address from storage
- https://gerrit.zephyrproject.org/r/1209 : Bluetooth: Add skeleton for persistent storage API
Gerrit changes

donotreply@...
 

NEW within last 24 hours:
- https://gerrit.zephyrproject.org/r/1227 : doc: Editing notices page to be more concise and relevant to Zephyr
- https://gerrit.zephyrproject.org/r/1228 : sensor: lsm9ds0-gyro: fix FULL_SCALE attribute
- https://gerrit.zephyrproject.org/r/1226 : sys_clock: Add a helper to compute micro seconds
- https://gerrit.zephyrproject.org/r/1225 : drivers/nble: Fix typo in compatible_firmware name
- https://gerrit.zephyrproject.org/r/1224 : drivers/nble: Update RPC to Nordic firmware 0404 version

UPDATED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1216 : kinetis: reorganise soc directory using soc family
- https://gerrit.zephyrproject.org/r/1194 : samples: add environmental sensing sample for Arduino 101
- https://gerrit.zephyrproject.org/r/1162 : doc: Add sensor section to kernel primer
- https://gerrit.zephyrproject.org/r/1217 : stm32: reorganise soc directory and use family/series
- https://gerrit.zephyrproject.org/r/1190 : drivers: Renaming directory "802.15.4" into "ieee802154"
- https://gerrit.zephyrproject.org/r/804 : ieee802154: Replace the CC2520 driver with a new implementation
- https://gerrit.zephyrproject.org/r/1202 : Bluetooth: tester: Return pre defined db offset on start server
- https://gerrit.zephyrproject.org/r/1200 : Bluetooth: tester: Update server commands with sequence params
- https://gerrit.zephyrproject.org/r/1199 : drivers/nble: Add support for attr iteration functions
- https://gerrit.zephyrproject.org/r/1201 : Bluetooth: tester: Add support for seqence gatt database
- https://gerrit.zephyrproject.org/r/996 : quark_se_devboard: Configure UART0 for quark_se_devboard
- https://gerrit.zephyrproject.org/r/995 : quark_se_devboard: Enable NBLE for quark_se_devboard in Kconfig
- https://gerrit.zephyrproject.org/r/1178 : ia32: Allow to connect Nordic chip to qemu
- https://gerrit.zephyrproject.org/r/1177 : drivers/nble: Refactor Nordic BLE chip enable functions
- https://gerrit.zephyrproject.org/r/1215 : stm32: rename SOC_STM32F1X -> SOC_SERIES_STM32F1X
- https://gerrit.zephyrproject.org/r/1214 : stm32: rename CONFIG_SOC_STM32 -> CONFIG_SOC_FAMILY_STM32
- https://gerrit.zephyrproject.org/r/1221 : new SoC naming convention
- https://gerrit.zephyrproject.org/r/1219 : soc: introduce SoC families and series
- https://gerrit.zephyrproject.org/r/932 : drivers: Quark flash support

MERGED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1229 : include: sanitycheck: increase default re-try to 3
- https://gerrit.zephyrproject.org/r/1130 : drivers/nble: Implement GATT read Characteristic Presentation Format
- https://gerrit.zephyrproject.org/r/1129 : samples/nble: Remove default driver debug for samples
- https://gerrit.zephyrproject.org/r/1210 : Bluetooth: Add support for reading local address from storage
- https://gerrit.zephyrproject.org/r/1209 : Bluetooth: Add skeleton for persistent storage API
- https://gerrit.zephyrproject.org/r/1208 : Bluetooth: Rework local address tracking
Zephyr v1.2.0 tagged

Nashif, Anas
 

Hi,
We tagged v1.2.0 and merge window for the next release is now open.

Changes since v1.2.0-rc1 are below:


Alexandre d'Alton (2):
arc: implement stack checking
arc: remove unecessary instruction and doc

Anas Nashif (9):
boards: remove atom defconfig from basic minute-ia
spi_test: remove dependency on driver name from kconfig
kconfig: use menuconfig for PCI options
sanity: add quark_se_devboard to tested boards
quark_d2000_crb: improve binary flashing speed
Zephyr v1.2.0-rc2
arduino_101/quark_se_devboard: speed up flashing the SS
sanitychecks: update footprint numbers
Zephyr 1.2.0

Andre Guedes (4):
pwm: Remove redundancy in Kconfig.qmsi
i2c: Remove redundancy in Kconfig.qmsi
doc: Add returning code conventions
i2c: qmsi: Add support for default configuration

Andrei Emeltchenko (2):
Bluetooth/shell: Fix wrong memory access
drivers/nble: Implement read CUD attribute

Andrew Boie (5):
compare_footprint: Python 3 compatibility
docs: clarify MINGW installation instructions
benchmarks: use portable static interrupt APIs
object-footprint: gitignore generated output
x86: irq: fix _get_dynamic_stub() calculation

Arkadiusz Lichwa (1):
Bluetooth: BR/EDR: Enable cancel Passkey Notify authentication

Baohong Liu (2):
drivers: AON counters: Move interrupt setting to SOC Kconfig
boards: arduino_101: Enable SPI flash only when SPI is enabled

Daniel Leung (22):
pinmux/galileo: extract kconfig options into its own file
pinmux: remove base address and number of pins from kconfig
refactor common driver initialization priorities
i2c/atmel_sam3: rename *_INT_PRIORITY to *_IRQ_PRI
i2c/dw: rename *_INT_PRIORITY to *_IRQ_PRI
i2c/qmsi: rename *_INT_PRIORITY to *_IRQ_PRI
arc/quark_se_ss: clean up soc.h
i2c/quark_se_ss: Remove base address kconfig options
serial/ns16550: reduce number of kconfig options
serial/ns16550: make IRQ triggering condition a SoC decision
console/uart: remove duplicate default value for parent UART dev
aio_comparator/dw: base address to be defined by SoC
i2c: remove orphan kconfig I2C_STATUS_DELAY
i2c/dw: remove kconfigs that are SoC specific
samples: enable sanity check of I2C driver on Arduino Due
gpio/sch: remove kconfigs that are SoC specific
pwm/dw: remove kconfigs that are SoC specific
samples/drivers: extend PWM app to FRDM_K64F
pwm/k64_ftm: remove kconfigs that are SoC specific
watchdog/wdt_dw: remove kconfigs that are SoC specific
rtc/dw: remove kconfigs that are SoC specific
pinmux/galileo: include board.h

Dmitriy Korovkin (3):
arm: Disable unaligned access traps
arm: Fix wrong function comment
galileo: Fix SPI driver init level

Johan Hedberg (4):
Bluetooth: samples/README: Fix sanitycheck references
Bluetooth: tests/shell: Add some help text
Bluetooth: Move supported commands reading to common_init()
Bluetooth: Make controller to host flow control conditional

Luiz Augusto von Dentz (1):
Bluetooth: GATT: Force write to CCC when reconnecting

Maciek Borzecki (9):
sanitycheck: add nucleo_f103rb abd stm32_mini_a15
console: shell: expect const commands array
samples: shell: declare commands as const
bluetooth: shell: declare commands as const
test_tickless: disable test for STM32 SoCs
test_sha256: disable test for STM32F103RB SoC
tests: bluetooth/shell: exclude STM32F103RB from microkernel test
samples: bluetooth: ipsp: exclude STM32F103RB from the test
arm: linker: fix indentation

Mariusz Skamra (1):
drivers/console: Fix flush data on uart_pipe_setup

Peter Mitsis (2):
test_fifo: Fix issues flagged by checkpatch
test_fifo: Reorganize directories

Sebastien Griffoul (1):
eth_dw: fix buffer leak when RX frames are too large

Tomasz Bursztyka (4):
pinmux: Fix where to look for PINMUX_BASE_ADDR
gpio: dw: ISR handler should acknowlegde only current interrupts
include: misc: Add a generic single linked list API
tests: Add a test suite for the single linked list generic

Vlad Dogaru (1):
sensor: bmp280: fix pressure value

Yannis Damigos (6):
Bluetooth: tester: Fix typo
tests: kernel: test-lifo: reduce ram requirements
tests: kernel: test-fifo: reduce ram requirements
tests: kernel: reduce ram requirements
tests: kernel: test_pool: reduce ram requirements
tests: kernel: test_context: reduce ram requirements

liu.lei (1):
pinmux: Fix where to look for PINMUX_BASE_ADDR

Makefile | 2 +-
arch/arc/Kconfig | 8 +
arch/arc/Makefile | 1 +
arch/arc/core/fast_irq.S | 20 +-
arch/arc/core/offsets/offsets.c | 3 +
arch/arc/core/regular_irq.S | 13 +
arch/arc/core/swap.S | 25 +-
arch/arc/core/thread.c | 6 +-
arch/arc/include/nano_private.h | 3 +
arch/arc/soc/quark_se_ss/Kconfig.defconfig | 40 -
arch/arc/soc/quark_se_ss/soc.h | 39 +-
arch/arc/soc/quark_se_ss/soc_config.c | 6 +-
arch/arm/core/fault.c | 1 -
arch/arm/defconfig | 1 -
arch/arm/soc/atmel_sam3/Kconfig.defconfig | 12 -
arch/arm/soc/fsl_frdm_k64f/Kconfig.defconfig | 16 -
arch/arm/soc/fsl_frdm_k64f/soc.h | 16 +
.../soc/st_stm32/stm32f1/Kconfig.defconfig.family | 16 -
arch/arm/soc/ti_lm3s6965/Kconfig.defconfig | 12 -
arch/x86/core/dynamic.c | 2 +-
arch/x86/soc/atom/Kconfig.defconfig | 31 -
arch/x86/soc/atom/soc.h | 27 +-
arch/x86/soc/ia32/Kconfig.defconfig | 31 -
arch/x86/soc/ia32/soc.h | 24 +-
arch/x86/soc/quark_d2000/Kconfig.defconfig | 75 +-
arch/x86/soc/quark_d2000/soc.h | 54 +-
arch/x86/soc/quark_se/Kconfig.defconfig | 89 +-
arch/x86/soc/quark_se/soc.h | 76 +-
arch/x86/soc/quark_se/soc_config.c | 2 +-
arch/x86/soc/quark_x1000/Kconfig.defconfig | 107 +-
arch/x86/soc/quark_x1000/soc.h | 69 +-
boards/arduino_101/Kconfig.defconfig | 13 +-
boards/arduino_101/arduino_101_defconfig | 1 -
boards/arduino_101_sss/Makefile.board | 2 +-
boards/arduino_due/Kconfig.defconfig | 13 -
boards/basic_minuteia/basic_atom_defconfig | 17 -
boards/galileo/Kconfig.defconfig | 20 +-
boards/galileo/board.h | 9 +
boards/galileo/galileo_defconfig | 3 -
boards/minnowboard/minnowboard_defconfig | 1 -
boards/nucleo_f103rb/nucleo_f103rb_defconfig | 1 -
boards/qemu_x86/qemu_x86_defconfig | 1 -
boards/qemu_x86/qemu_x86_iamcu_defconfig | 1 -
boards/quark_d2000_crb/Kconfig.defconfig | 9 -
boards/quark_d2000_crb/support/openocd.cfg | 1 +
.../quark_se_devboard/quark_se_devboard_defconfig | 1 -
boards/quark_se_sss_devboard/Makefile.board | 2 +-
boards/stm32_mini_a15/stm32_mini_a15_defconfig | 1 -
doc/collaboration/code/code.rst | 1 +
doc/collaboration/code/error_code_conventions.rst | 36 +
doc/getting_started/installation_win.rst | 18 +-
drivers/aio/Kconfig | 6 -
drivers/aio/aio_dw_comparator.c | 2 +-
drivers/clock_control/Kconfig.stm32f10x | 2 +-
drivers/clock_control/stm32f10x_clock.c | 2 +-
drivers/console/Kconfig | 4 +-
drivers/console/console_handler_shell.c | 4 +-
drivers/console/uart_console.c | 2 +-
drivers/console/uart_pipe.c | 8 +-
drivers/ethernet/eth_dw.c | 12 +-
drivers/gpio/Kconfig.sch | 31 -
drivers/gpio/gpio_dw.c | 2 +-
drivers/gpio/gpio_sch.c | 15 +-
drivers/i2c/Kconfig | 5 -
drivers/i2c/Kconfig.atmel_sam3 | 4 +-
drivers/i2c/Kconfig.dw | 82 +-
drivers/i2c/Kconfig.qmsi | 24 +-
drivers/i2c/Kconfig.quark_se_ss | 8 -
drivers/i2c/i2c_atmel_sam3.c | 4 +-
drivers/i2c/i2c_dw.c | 54 +-
drivers/i2c/i2c_qmsi.c | 14 +-
drivers/i2c/i2c_quark_se_ss.c | 4 +-
drivers/nble/gatt.c | 5 +-
drivers/pci/Kconfig | 15 +-
drivers/pinmux/Kconfig | 65 +-
drivers/pinmux/dev/pinmux_dev_galileo.c | 5 +-
drivers/pinmux/dev/pinmux_dev_quark_mcu.c | 3 +-
drivers/pinmux/frdm_k64f/pinmux_k64.c | 4 +-
drivers/pinmux/galileo/Kconfig | 70 +
drivers/pinmux/galileo/pinmux_board_galileo.c | 5 +-
drivers/pinmux/galileo/pinmux_galileo.c | 4 +-
.../pinmux/quark_mcu/pinmux_board_arduino_101.c | 5 +-
.../quark_mcu/pinmux_board_quark_d2000_crb.c | 5 +-
.../pinmux/quark_mcu/pinmux_board_quark_se_dev.c | 3 +-
drivers/pwm/Kconfig.dw | 15 -
drivers/pwm/Kconfig.k64 | 32 -
drivers/pwm/Kconfig.qmsi | 4 -
drivers/pwm/pwm_dw.c | 6 +-
drivers/pwm/pwm_k64_ftm.c | 13 +-
drivers/rtc/Kconfig | 28 +-
drivers/rtc/rtc_dw.c | 6 +-
drivers/rtc/rtc_qmsi.c | 4 +-
drivers/sensor/sensor_bmp280.c | 5 +-
drivers/serial/Kconfig | 27 -
drivers/serial/Kconfig.ns16550 | 191 +--
drivers/serial/uart_ns16550.c | 52 +-
drivers/shared_irq/Kconfig | 2 +-
drivers/spi/Kconfig.dw | 2 +-
drivers/watchdog/Kconfig | 12 -
drivers/watchdog/wdt_dw.c | 6 +-
include/arch/arc/v2/aux_regs.h | 5 +-
include/arch/arm/cortex_m/scb.h | 2 +-
include/arch/arm/cortex_m/scripts/linker.cmd | 2 +-
include/arch/x86/arch.h | 6 +-
include/misc/shell.h | 2 +-
include/misc/slist.h | 236 +++
kernel/Kconfig | 2 +
net/bluetooth/conn.c | 6 +
net/bluetooth/gatt.c | 34 +-
net/bluetooth/hci_core.c | 33 +-
samples/bluetooth/README | 6 +-
samples/bluetooth/ipsp/testcase.ini | 1 +
samples/drivers/grove_lcd/testcase.ini | 4 +-
samples/drivers/i2c_fujitsu_fram/testcase.ini | 6 +-
samples/drivers/pwm/Makefile | 6 +
samples/drivers/pwm/prj_arm.conf | 5 +
samples/drivers/pwm/prj_x86.conf | 6 +
samples/drivers/pwm/src/Makefile | 1 +
samples/drivers/pwm/src/main.c | 109 ++
samples/drivers/pwm/testcase.ini | 6 +
samples/drivers/pwm_dw/Makefile | 6 -
samples/drivers/pwm_dw/prj_x86.conf | 6 -
samples/drivers/pwm_dw/src/Makefile | 1 -
samples/drivers/pwm_dw/src/main.c | 103 --
samples/drivers/pwm_dw/testcase.ini | 6 -
samples/drivers/spi_test/src/spi.c | 11 +-
samples/shell/src/main.c | 2 +-
scripts/compare_footprint | 22 +-
scripts/sanity_chk/arches/arc.ini | 6 +-
scripts/sanity_chk/arches/arm.ini | 8 +-
scripts/sanity_chk/arches/x86.ini | 5 +-
scripts/sanity_chk/sanity_last_release.csv | 1781 +++++++++++++-------
.../benchmark/footprint/microkernel/float/arm.conf | 1 +
tests/benchmark/footprint/microkernel/max/arm.conf | 1 +
.../microkernel/src/microkernel_footprint.c | 42 +-
.../microkernel/src/test_asm_inline_gcc.h | 66 -
tests/benchmark/footprint/microkernel/testcase.ini | 3 -
tests/benchmark/footprint/nanokernel/max/arc.conf | 3 +
tests/benchmark/footprint/nanokernel/max/arm.conf | 1 +
tests/benchmark/footprint/nanokernel/reg/arc.conf | 2 +
.../nanokernel/src/nanokernel_footprint.c | 44 +-
.../footprint/nanokernel/src/test_asm_inline_gcc.h | 66 -
tests/benchmark/footprint/nanokernel/testcase.ini | 2 -
tests/benchmark/object_footprint/.gitignore | 2 +
.../object_footprint/src/nanokernel_objects.c | 42 +-
.../object_footprint/src/test_asm_inline_gcc.h | 67 -
tests/bluetooth/shell/src/main.c | 7 +-
tests/bluetooth/shell/testcase.ini | 1 +
tests/bluetooth/tester/testcase.ini | 2 +-
tests/crypto/test_sha256/testcase.ini | 2 +
tests/kernel/test_context/src/Makefile | 1 -
tests/kernel/test_context/src/context.c | 4 +-
tests/kernel/test_fifo/Makefile | 6 -
tests/kernel/test_fifo/README.microkernel.txt | 86 -
tests/kernel/test_fifo/README.nanokernel.txt | 121 --
tests/kernel/test_fifo/microkernel/Makefile | 6 +
tests/kernel/test_fifo/microkernel/README.txt | 86 +
tests/kernel/test_fifo/microkernel/prj.conf | 7 +
tests/kernel/test_fifo/microkernel/prj.mdef | 15 +
tests/kernel/test_fifo/microkernel/src/Makefile | 3 +
tests/kernel/test_fifo/microkernel/src/fifo.c | 624 +++++++
tests/kernel/test_fifo/microkernel/testcase.ini | 2 +
tests/kernel/test_fifo/nanokernel/Makefile | 5 +
tests/kernel/test_fifo/nanokernel/README.txt | 121 ++
tests/kernel/test_fifo/nanokernel/prj.conf | 8 +
tests/kernel/test_fifo/nanokernel/src/Makefile | 3 +
tests/kernel/test_fifo/nanokernel/src/fifo.c | 710 ++++++++
.../kernel/test_fifo/nanokernel/src/fifo_timeout.c | 495 ++++++
tests/kernel/test_fifo/nanokernel/testcase.ini | 2 +
tests/kernel/test_fifo/prj.conf | 8 -
tests/kernel/test_fifo/prj.mdef | 15 -
tests/kernel/test_fifo/src/Makefile | 5 -
tests/kernel/test_fifo/src/fifo_timeout.c | 498 ------
tests/kernel/test_fifo/src/micro_fifo.c | 628 -------
tests/kernel/test_fifo/src/nano_fifo.c | 713 --------
tests/kernel/test_fifo/testcase.ini | 11 -
tests/kernel/test_fifo_priv/Makefile | 2 +-
tests/kernel/test_fifo_priv/prj.mdef | 2 +-
tests/kernel/test_lifo/src/Makefile | 1 -
tests/kernel/test_lifo/src/lifo.c | 4 +-
tests/kernel/test_lifo/testcase.ini | 2 -
tests/kernel/test_mutex/prj.mdef | 16 +-
tests/kernel/test_pool/prj.mdef | 8 +-
tests/kernel/test_sema/microkernel/prj.mdef | 10 +-
.../kernel/test_sema/microkernel/src/test_fiber.c | 2 +-
tests/kernel/test_sema/nanokernel/src/Makefile | 1 -
tests/kernel/test_sema/nanokernel/src/sema.c | 4 +-
tests/kernel/test_sema/nanokernel/testcase.ini | 2 -
tests/kernel/test_slist/Makefile | 5 +
tests/kernel/test_slist/README.txt | 48 +
tests/kernel/test_slist/prj.conf | 1 +
tests/kernel/test_slist/src/Makefile | 3 +
tests/kernel/test_slist/src/slist.c | 251 +++
tests/kernel/test_slist/testcase.ini | 2 +
.../kernel/test_tickless/microkernel/testcase.ini | 3 +-
tests/kernel/test_timer/microkernel/src/Makefile | 2 +-
196 files changed, 4814 insertions(+), 4388 deletions(-)
Gerrit changes

donotreply@...
 

NEW within last 24 hours:

UPDATED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1072 : drivers/nble: Implement notification response
- https://gerrit.zephyrproject.org/r/1208 : Bluetooth: Rework local address tracking
- https://gerrit.zephyrproject.org/r/1209 : Bluetooth: Add skeleton for persistent storage API
- https://gerrit.zephyrproject.org/r/1210 : Bluetooth: Add support for reading local address from storage

MERGED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1197 : tests: enable pinmux build tests
- https://gerrit.zephyrproject.org/r/1203 : gpio/dw: remove kconfigs that are SoC specific
- https://gerrit.zephyrproject.org/r/1180 : spi_dw: use SPI bus frequency in spi_dw_configure()
- https://gerrit.zephyrproject.org/r/1157 : sensor.h: Add helper functions for unit conversions
- https://gerrit.zephyrproject.org/r/1156 : sensor.h: add new attributes
- https://gerrit.zephyrproject.org/r/1158 : sensor: add driver for BMI160
- https://gerrit.zephyrproject.org/r/1159 : bmi160: Add sample application
- https://gerrit.zephyrproject.org/r/1207 : Bluetooth: Remove unnecessary double check for CONFIG_BLUETOOTH_CONN
- https://gerrit.zephyrproject.org/r/1206 : Bluetooth: Shorten set_adv_parameters to set_adv_param
- https://gerrit.zephyrproject.org/r/1212 : Zephyr 1.2.0
- https://gerrit.zephyrproject.org/r/1211 : sanitychecks: update footprint numbers
Gerrit changes

donotreply@...
 

NEW within last 24 hours:
- https://gerrit.zephyrproject.org/r/1213 : test: ignore
- https://gerrit.zephyrproject.org/r/1212 : Zephyr 1.2.0
- https://gerrit.zephyrproject.org/r/1211 : sanitychecks: update footprint numbers
- https://gerrit.zephyrproject.org/r/1210 : Bluetooth: Add support for reading local address from storage
- https://gerrit.zephyrproject.org/r/1209 : Bluetooth: Add skeleton for persistent storage API
- https://gerrit.zephyrproject.org/r/1207 : Bluetooth: Remove unnecessary double check for CONFIG_BLUETOOTH_CONN
- https://gerrit.zephyrproject.org/r/1206 : Bluetooth: Shorten set_adv_parameters to set_adv_param
- https://gerrit.zephyrproject.org/r/1208 : Bluetooth: Rework local address tracking
- https://gerrit.zephyrproject.org/r/1197 : tests: enable pinmux build tests
- https://gerrit.zephyrproject.org/r/1203 : gpio/dw: remove kconfigs that are SoC specific
- https://gerrit.zephyrproject.org/r/1205 : gcc-4.sc.iamcu.inc: Enable LTO
- https://gerrit.zephyrproject.org/r/1201 : Bluetooth: tester: Add support for seqence gatt database
- https://gerrit.zephyrproject.org/r/1202 : Bluetooth: tester: Return pre defined db offset on start server
- https://gerrit.zephyrproject.org/r/1200 : Bluetooth: tester: Update server commands with sequence params
- https://gerrit.zephyrproject.org/r/1199 : drivers/nble: Add support for attr iteration functions
- https://gerrit.zephyrproject.org/r/1195 : meta-zephyr-sdk-clone-0.7.5.sh: Use Gerrit repo

UPDATED within last 24 hours:
- https://gerrit.zephyrproject.org/r/932 : drivers: Quark flash support
- https://gerrit.zephyrproject.org/r/1162 : doc: Add sensor section to kernel primer
- https://gerrit.zephyrproject.org/r/804 : ieee802154: Replace the CC2520 driver with a new implementation
- https://gerrit.zephyrproject.org/r/1190 : drivers: Renaming directory "802.15.4" into "ieee802154"
- https://gerrit.zephyrproject.org/r/1193 : tests: test_early_sleep: Let's test at all initialization level
- https://gerrit.zephyrproject.org/r/1194 : samples: add environmental sensing sample for Arduino 101

MERGED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1196 : pinmux/galileo: include board.h
- https://gerrit.zephyrproject.org/r/1198 : job: gerrit changes: new job to send changes in gerrit.
- https://gerrit.zephyrproject.org/r/1192 : arduino_101/quark_se_devboard: speed up flashing the SS
Gerrit changes

donotreply@...
 

NEW within last 24 hours:
- https://gerrit.zephyrproject.org/r/1199 : drivers/nble: Add support for attr iteration functions
- https://gerrit.zephyrproject.org/r/1195 : meta-zephyr-sdk-clone-0.7.5.sh: Use Gerrit repo
- https://gerrit.zephyrproject.org/r/1197 : tests: enable pinmux build tests
- https://gerrit.zephyrproject.org/r/1196 : pinmux/galileo: include board.h
- https://gerrit.zephyrproject.org/r/1203 : gpio/dw: remove kconfigs that are SoC specific
- https://gerrit.zephyrproject.org/r/1202 : Bluetooth: tester: Return pre defined db offset on start server
- https://gerrit.zephyrproject.org/r/1201 : Bluetooth: tester: Add support for seqence gatt database
- https://gerrit.zephyrproject.org/r/1200 : Bluetooth: tester: Update server commands with sequence params
- https://gerrit.zephyrproject.org/r/1190 : drivers: Renaming directory "802.15.4" into "ieee802154"
- https://gerrit.zephyrproject.org/r/1193 : tests: test_early_sleep: Let's test at all initialization level
- https://gerrit.zephyrproject.org/r/1194 : samples: add environmental sensing sample for Arduino 101
- https://gerrit.zephyrproject.org/r/1180 : spi_dw: use SPI bus frequency in spi_dw_configure()
- https://gerrit.zephyrproject.org/r/1177 : drivers/nble: Refactor Nordic BLE chip enable functions
- https://gerrit.zephyrproject.org/r/1178 : ia32: Allow to connect Nordic chip to qemu
- https://gerrit.zephyrproject.org/r/1170 : galileo: Enable PCI enumeration

UPDATED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1159 : bmi160: Add sample application
- https://gerrit.zephyrproject.org/r/1158 : sensor: add driver for BMI160
- https://gerrit.zephyrproject.org/r/1157 : sensor.h: Add helper functions for unit conversions
- https://gerrit.zephyrproject.org/r/1156 : sensor.h: add new attributes
- https://gerrit.zephyrproject.org/r/1129 : samples/nble: Remove default driver debug for samples
- https://gerrit.zephyrproject.org/r/1130 : drivers/nble: Implement GATT read Characteristic Presentation Format
- https://gerrit.zephyrproject.org/r/995 : quark_se_devboard: Enable NBLE for quark_se_devboard in Kconfig
- https://gerrit.zephyrproject.org/r/1072 : drivers/nble: Implement notification response
- https://gerrit.zephyrproject.org/r/996 : quark_se_devboard: Configure UART0 for quark_se_devboard
- https://gerrit.zephyrproject.org/r/1162 : doc: Add sensor section to kernel primer
- https://gerrit.zephyrproject.org/r/1161 : doc: Add sensor section in API documentation
- https://gerrit.zephyrproject.org/r/804 : ieee802154: Replace the CC2520 driver with a new implementation
- https://gerrit.zephyrproject.org/r/932 : drivers: Quark flash support

MERGED within last 24 hours:
- https://gerrit.zephyrproject.org/r/1198 : job: gerrit changes: new job to send changes in gerrit.
- https://gerrit.zephyrproject.org/r/1192 : arduino_101/quark_se_devboard: speed up flashing the SS
- https://gerrit.zephyrproject.org/r/1187 : tests: bluetooth/shell: exclude STM32F103RB from microkernel test
- https://gerrit.zephyrproject.org/r/1181 : sanitycheck: add nucleo_f103rb abd stm32_mini_a15
- https://gerrit.zephyrproject.org/r/1183 : samples: shell: declare commands as const
- https://gerrit.zephyrproject.org/r/1184 : bluetooth: shell: declare commands as const
- https://gerrit.zephyrproject.org/r/1188 : samples: bluetooth: ipsp: exclude STM32F103RB from the test
- https://gerrit.zephyrproject.org/r/1185 : test_tickless: disable test for STM32 SoCs
- https://gerrit.zephyrproject.org/r/1182 : console: shell: expect const commands array
- https://gerrit.zephyrproject.org/r/1186 : test_sha256: disable test for STM32F103RB SoC
- https://gerrit.zephyrproject.org/r/1189 : arm: linker: fix indentation
- https://gerrit.zephyrproject.org/r/1191 : sensor: bmp280: fix pressure value
- https://gerrit.zephyrproject.org/r/1174 : pinmux: Fix where to look for PINMUX_BASE_ADDR
- https://gerrit.zephyrproject.org/r/1175 : Bluetooth: Move supported commands reading to common_init()
- https://gerrit.zephyrproject.org/r/1176 : Bluetooth: Make controller to host flow control conditional
- https://gerrit.zephyrproject.org/r/1173 : Zephyr v1.2.0-rc2
- https://gerrit.zephyrproject.org/r/1169 : galileo: Fix SPI driver init level
- https://gerrit.zephyrproject.org/r/1171 : arm: Fix wrong function comment
- https://gerrit.zephyrproject.org/r/1149 : boards: arduino_101: Enable SPI flash only when SPI is enabled
- https://gerrit.zephyrproject.org/r/991 : Bluetooth: BR/EDR: Enable cancel Passkey Notify authentication
- https://gerrit.zephyrproject.org/r/1070 : Bluetooth: GATT: Force write to CCC when reconnecting
- https://gerrit.zephyrproject.org/r/1071 : drivers/nble: Implement read CUD attribute
- https://gerrit.zephyrproject.org/r/1054 : include: misc: Add a generic single linked list API
- https://gerrit.zephyrproject.org/r/1102 : test_fifo: Reorganize directories
- https://gerrit.zephyrproject.org/r/1165 : samples/drivers: extend PWM app to FRDM_K64F
- https://gerrit.zephyrproject.org/r/1163 : gpio/sch: remove kconfigs that are SoC specific
- https://gerrit.zephyrproject.org/r/1153 : tests: kernel: test_pool: reduce ram requirements
- https://gerrit.zephyrproject.org/r/1155 : tests: Add a test suite for the single linked list generic
- https://gerrit.zephyrproject.org/r/1168 : rtc/dw: remove kconfigs that are SoC specific
- https://gerrit.zephyrproject.org/r/1131 : test_fifo: Fix issues flagged by checkpatch
- https://gerrit.zephyrproject.org/r/1154 : tests: kernel: test_context: reduce ram requirements
- https://gerrit.zephyrproject.org/r/1166 : pwm/k64_ftm: remove kconfigs that are SoC specific
- https://gerrit.zephyrproject.org/r/1164 : pwm/dw: remove kconfigs that are SoC specific
- https://gerrit.zephyrproject.org/r/1152 : tests: kernel: reduce ram requirements
- https://gerrit.zephyrproject.org/r/1167 : watchdog/wdt_dw: remove kconfigs that are SoC specific
- https://gerrit.zephyrproject.org/r/1160 : eth_dw: fix buffer leak when RX frames are too large
- https://gerrit.zephyrproject.org/r/1145 : i2c: qmsi: Add support for default configuration
- https://gerrit.zephyrproject.org/r/1109 : arm: Disable unaligned access traps
Zephyr 1.2.0-rc2 tagged

Nashif, Anas
 

Hi,
We tagged release candidate 2 and planning to release 1.2.0 end of the day Friday. There are already a few bug fixes on top of rc2 that will be in the final release.

Below is the log since 1.2.0-rc1:


Alexandre d'Alton (2):
arc: implement stack checking
arc: remove unecessary instruction and doc

Anas Nashif (6):
boards: remove atom defconfig from basic minute-ia
spi_test: remove dependency on driver name from kconfig
kconfig: use menuconfig for PCI options
sanity: add quark_se_devboard to tested boards
quark_d2000_crb: improve binary flashing speed
Zephyr v1.2.0-rc2

Andre Guedes (4):
pwm: Remove redundancy in Kconfig.qmsi
i2c: Remove redundancy in Kconfig.qmsi
doc: Add returning code conventions
i2c: qmsi: Add support for default configuration

Andrei Emeltchenko (1):
Bluetooth/shell: Fix wrong memory access

Andrew Boie (5):
compare_footprint: Python 3 compatibility
docs: clarify MINGW installation instructions
benchmarks: use portable static interrupt APIs
object-footprint: gitignore generated output
x86: irq: fix _get_dynamic_stub() calculation

Baohong Liu (1):
drivers: AON counters: Move interrupt setting to SOC Kconfig

Daniel Leung (21):
pinmux/galileo: extract kconfig options into its own file
pinmux: remove base address and number of pins from kconfig
refactor common driver initialization priorities
i2c/atmel_sam3: rename *_INT_PRIORITY to *_IRQ_PRI
i2c/dw: rename *_INT_PRIORITY to *_IRQ_PRI
i2c/qmsi: rename *_INT_PRIORITY to *_IRQ_PRI
arc/quark_se_ss: clean up soc.h
i2c/quark_se_ss: Remove base address kconfig options
serial/ns16550: reduce number of kconfig options
serial/ns16550: make IRQ triggering condition a SoC decision
console/uart: remove duplicate default value for parent UART dev
aio_comparator/dw: base address to be defined by SoC
i2c: remove orphan kconfig I2C_STATUS_DELAY
i2c/dw: remove kconfigs that are SoC specific
samples: enable sanity check of I2C driver on Arduino Due
gpio/sch: remove kconfigs that are SoC specific
pwm/dw: remove kconfigs that are SoC specific
samples/drivers: extend PWM app to FRDM_K64F
pwm/k64_ftm: remove kconfigs that are SoC specific
watchdog/wdt_dw: remove kconfigs that are SoC specific
rtc/dw: remove kconfigs that are SoC specific

Dmitriy Korovkin (3):
arm: Disable unaligned access traps
arm: Fix wrong function comment
galileo: Fix SPI driver init level

Johan Hedberg (2):
Bluetooth: samples/README: Fix sanitycheck references
Bluetooth: tests/shell: Add some help text

Mariusz Skamra (1):
drivers/console: Fix flush data on uart_pipe_setup

Peter Mitsis (2):
test_fifo: Fix issues flagged by checkpatch
test_fifo: Reorganize directories

Sebastien Griffoul (1):
eth_dw: fix buffer leak when RX frames are too large

Tomasz Bursztyka (4):
pinmux: Fix where to look for PINMUX_BASE_ADDR
gpio: dw: ISR handler should acknowlegde only current interrupts
include: misc: Add a generic single linked list API
tests: Add a test suite for the single linked list generic

Yannis Damigos (6):
Bluetooth: tester: Fix typo
tests: kernel: test-lifo: reduce ram requirements
tests: kernel: test-fifo: reduce ram requirements
tests: kernel: reduce ram requirements
tests: kernel: test_pool: reduce ram requirements
tests: kernel: test_context: reduce ram requirements

Makefile | 2 +-
arch/arc/Kconfig | 8 +
arch/arc/Makefile | 1 +
arch/arc/core/fast_irq.S | 20 +-
arch/arc/core/offsets/offsets.c | 3 +
arch/arc/core/regular_irq.S | 13 +
arch/arc/core/swap.S | 25 +-
arch/arc/core/thread.c | 6 +-
arch/arc/include/nano_private.h | 3 +
arch/arc/soc/quark_se_ss/Kconfig.defconfig | 40 --
arch/arc/soc/quark_se_ss/soc.h | 39 +-
arch/arc/soc/quark_se_ss/soc_config.c | 6 +-
arch/arm/core/fault.c | 1 -
arch/arm/defconfig | 1 -
arch/arm/soc/atmel_sam3/Kconfig.defconfig | 12 -
arch/arm/soc/fsl_frdm_k64f/Kconfig.defconfig | 16 -
arch/arm/soc/fsl_frdm_k64f/soc.h | 16 +
.../soc/st_stm32/stm32f1/Kconfig.defconfig.family | 16 -
arch/arm/soc/ti_lm3s6965/Kconfig.defconfig | 12 -
arch/x86/core/dynamic.c | 2 +-
arch/x86/soc/atom/Kconfig.defconfig | 31 -
arch/x86/soc/atom/soc.h | 27 +-
arch/x86/soc/ia32/Kconfig.defconfig | 31 -
arch/x86/soc/ia32/soc.h | 24 +-
arch/x86/soc/quark_d2000/Kconfig.defconfig | 75 +--
arch/x86/soc/quark_d2000/soc.h | 54 +-
arch/x86/soc/quark_se/Kconfig.defconfig | 89 +--
arch/x86/soc/quark_se/soc.h | 76 ++-
arch/x86/soc/quark_se/soc_config.c | 2 +-
arch/x86/soc/quark_x1000/Kconfig.defconfig | 107 +---
arch/x86/soc/quark_x1000/soc.h | 69 +-
boards/arduino_101/Kconfig.defconfig | 9 -
boards/arduino_101/arduino_101_defconfig | 1 -
boards/arduino_due/Kconfig.defconfig | 13 -
boards/basic_minuteia/basic_atom_defconfig | 17 -
boards/galileo/Kconfig.defconfig | 20 +-
boards/galileo/board.h | 9 +
boards/galileo/galileo_defconfig | 3 -
boards/minnowboard/minnowboard_defconfig | 1 -
boards/nucleo_f103rb/nucleo_f103rb_defconfig | 1 -
boards/qemu_x86/qemu_x86_defconfig | 1 -
boards/qemu_x86/qemu_x86_iamcu_defconfig | 1 -
boards/quark_d2000_crb/Kconfig.defconfig | 9 -
boards/quark_d2000_crb/support/openocd.cfg | 1 +
.../quark_se_devboard/quark_se_devboard_defconfig | 1 -
boards/stm32_mini_a15/stm32_mini_a15_defconfig | 1 -
doc/collaboration/code/code.rst | 1 +
doc/collaboration/code/error_code_conventions.rst | 36 ++
doc/getting_started/installation_win.rst | 18 +-
drivers/aio/Kconfig | 6 -
drivers/aio/aio_dw_comparator.c | 2 +-
drivers/clock_control/Kconfig.stm32f10x | 2 +-
drivers/clock_control/stm32f10x_clock.c | 2 +-
drivers/console/Kconfig | 4 +-
drivers/console/uart_console.c | 2 +-
drivers/console/uart_pipe.c | 8 +-
drivers/ethernet/eth_dw.c | 12 +-
drivers/gpio/Kconfig.sch | 31 -
drivers/gpio/gpio_dw.c | 2 +-
drivers/gpio/gpio_sch.c | 15 +-
drivers/i2c/Kconfig | 5 -
drivers/i2c/Kconfig.atmel_sam3 | 4 +-
drivers/i2c/Kconfig.dw | 82 +--
drivers/i2c/Kconfig.qmsi | 24 +-
drivers/i2c/Kconfig.quark_se_ss | 8 -
drivers/i2c/i2c_atmel_sam3.c | 4 +-
drivers/i2c/i2c_dw.c | 54 +-
drivers/i2c/i2c_qmsi.c | 14 +-
drivers/i2c/i2c_quark_se_ss.c | 4 +-
drivers/pci/Kconfig | 15 +-
drivers/pinmux/Kconfig | 65 +-
drivers/pinmux/dev/pinmux_dev_galileo.c | 4 +-
drivers/pinmux/dev/pinmux_dev_quark_mcu.c | 2 +-
drivers/pinmux/frdm_k64f/pinmux_k64.c | 4 +-
drivers/pinmux/galileo/Kconfig | 70 ++
drivers/pinmux/galileo/pinmux_board_galileo.c | 5 +-
drivers/pinmux/galileo/pinmux_galileo.c | 4 +-
.../pinmux/quark_mcu/pinmux_board_arduino_101.c | 5 +-
.../quark_mcu/pinmux_board_quark_d2000_crb.c | 5 +-
.../pinmux/quark_mcu/pinmux_board_quark_se_dev.c | 3 +-
drivers/pwm/Kconfig.dw | 15 -
drivers/pwm/Kconfig.k64 | 32 -
drivers/pwm/Kconfig.qmsi | 4 -
drivers/pwm/pwm_dw.c | 6 +-
drivers/pwm/pwm_k64_ftm.c | 13 +-
drivers/rtc/Kconfig | 28 +-
drivers/rtc/rtc_dw.c | 6 +-
drivers/rtc/rtc_qmsi.c | 4 +-
drivers/serial/Kconfig | 27 -
drivers/serial/Kconfig.ns16550 | 191 +-----
drivers/serial/uart_ns16550.c | 52 +-
drivers/shared_irq/Kconfig | 2 +-
drivers/spi/Kconfig.dw | 2 +-
drivers/watchdog/Kconfig | 12 -
drivers/watchdog/wdt_dw.c | 6 +-
include/arch/arc/v2/aux_regs.h | 5 +-
include/arch/arm/cortex_m/scb.h | 2 +-
include/arch/x86/arch.h | 6 +-
include/misc/slist.h | 236 +++++++
kernel/Kconfig | 2 +
samples/bluetooth/README | 6 +-
samples/drivers/grove_lcd/testcase.ini | 4 +-
samples/drivers/i2c_fujitsu_fram/testcase.ini | 6 +-
samples/drivers/pwm/Makefile | 6 +
samples/drivers/pwm/prj_arm.conf | 5 +
samples/drivers/pwm/prj_x86.conf | 6 +
samples/drivers/pwm/src/Makefile | 1 +
samples/drivers/pwm/src/main.c | 109 ++++
samples/drivers/pwm/testcase.ini | 6 +
samples/drivers/pwm_dw/Makefile | 6 -
samples/drivers/pwm_dw/prj_x86.conf | 6 -
samples/drivers/pwm_dw/src/Makefile | 1 -
samples/drivers/pwm_dw/src/main.c | 103 ---
samples/drivers/pwm_dw/testcase.ini | 6 -
samples/drivers/spi_test/src/spi.c | 11 +-
scripts/compare_footprint | 22 +-
scripts/sanity_chk/arches/arc.ini | 6 +-
scripts/sanity_chk/arches/x86.ini | 5 +-
.../benchmark/footprint/microkernel/float/arm.conf | 1 +
tests/benchmark/footprint/microkernel/max/arm.conf | 1 +
.../microkernel/src/microkernel_footprint.c | 42 +-
.../microkernel/src/test_asm_inline_gcc.h | 66 --
tests/benchmark/footprint/microkernel/testcase.ini | 3 -
tests/benchmark/footprint/nanokernel/max/arc.conf | 3 +
tests/benchmark/footprint/nanokernel/max/arm.conf | 1 +
tests/benchmark/footprint/nanokernel/reg/arc.conf | 2 +
.../nanokernel/src/nanokernel_footprint.c | 44 +-
.../footprint/nanokernel/src/test_asm_inline_gcc.h | 66 --
tests/benchmark/footprint/nanokernel/testcase.ini | 2 -
tests/benchmark/object_footprint/.gitignore | 2 +
.../object_footprint/src/nanokernel_objects.c | 42 +-
.../object_footprint/src/test_asm_inline_gcc.h | 67 --
tests/bluetooth/shell/src/main.c | 5 +-
tests/bluetooth/tester/testcase.ini | 2 +-
tests/kernel/test_context/src/Makefile | 1 -
tests/kernel/test_context/src/context.c | 4 +-
tests/kernel/test_fifo/Makefile | 6 -
tests/kernel/test_fifo/README.microkernel.txt | 86 ---
tests/kernel/test_fifo/README.nanokernel.txt | 121 ----
tests/kernel/test_fifo/microkernel/Makefile | 6 +
tests/kernel/test_fifo/microkernel/README.txt | 86 +++
tests/kernel/test_fifo/microkernel/prj.conf | 7 +
tests/kernel/test_fifo/microkernel/prj.mdef | 15 +
tests/kernel/test_fifo/microkernel/src/Makefile | 3 +
tests/kernel/test_fifo/microkernel/src/fifo.c | 624 ++++++++++++++++++
tests/kernel/test_fifo/microkernel/testcase.ini | 2 +
tests/kernel/test_fifo/nanokernel/Makefile | 5 +
tests/kernel/test_fifo/nanokernel/README.txt | 121 ++++
tests/kernel/test_fifo/nanokernel/prj.conf | 8 +
tests/kernel/test_fifo/nanokernel/src/Makefile | 3 +
tests/kernel/test_fifo/nanokernel/src/fifo.c | 710 ++++++++++++++++++++
.../kernel/test_fifo/nanokernel/src/fifo_timeout.c | 495 ++++++++++++++
tests/kernel/test_fifo/nanokernel/testcase.ini | 2 +
tests/kernel/test_fifo/prj.conf | 8 -
tests/kernel/test_fifo/prj.mdef | 15 -
tests/kernel/test_fifo/src/Makefile | 5 -
tests/kernel/test_fifo/src/fifo_timeout.c | 498 --------------
tests/kernel/test_fifo/src/micro_fifo.c | 628 ------------------
tests/kernel/test_fifo/src/nano_fifo.c | 713 ---------------------
tests/kernel/test_fifo/testcase.ini | 11 -
tests/kernel/test_fifo_priv/Makefile | 2 +-
tests/kernel/test_fifo_priv/prj.mdef | 2 +-
tests/kernel/test_lifo/src/Makefile | 1 -
tests/kernel/test_lifo/src/lifo.c | 4 +-
tests/kernel/test_lifo/testcase.ini | 2 -
tests/kernel/test_mutex/prj.mdef | 16 +-
tests/kernel/test_pool/prj.mdef | 8 +-
tests/kernel/test_sema/microkernel/prj.mdef | 10 +-
.../kernel/test_sema/microkernel/src/test_fiber.c | 2 +-
tests/kernel/test_sema/nanokernel/src/Makefile | 1 -
tests/kernel/test_sema/nanokernel/src/sema.c | 4 +-
tests/kernel/test_sema/nanokernel/testcase.ini | 2 -
tests/kernel/test_slist/Makefile | 5 +
tests/kernel/test_slist/README.txt | 48 ++
tests/kernel/test_slist/prj.conf | 1 +
tests/kernel/test_slist/src/Makefile | 3 +
tests/kernel/test_slist/src/slist.c | 251 ++++++++
tests/kernel/test_slist/testcase.ini | 2 +
tests/kernel/test_timer/microkernel/src/Makefile | 2 +-
179 files changed, 3526 insertions(+), 3775 deletions(-)
Re: RFC: extend sanitycheck testcase filtering expressiveness

Wang, Jing J
 

Andrew,
Eval is widely used in many projects, e.g. yocto. Its safety depends on what area you apply it. To build up a public server which allow any user input, maybe it is unsafe. For testcase filtering, all input is controlled by TC owner. In this usage, I think eval is appropriate, and save quite a lot efforts. On the other hand, are you sure introducing another parser or develop a new parser is safer than eval?

Rgds
jwang

-----Original Message-----
From: Boie, Andrew P
Sent: Wednesday, March 30, 2016 11:37 PM
To: Wang, Jing J <jing.j.wang(a)intel.com>; Korovkin, Dmitry (Wind River) <dmitriy.korovkin(a)windriver.com>
Cc: devel(a)lists.zephyrproject.org
Subject: RE: [devel] Re: RFC: extend sanitycheck testcase filtering expressiveness

QA test suite actually has similar requirement for test case filtering
by expression. We took a lightweight approach, directly use "python
expression" instead of creating a new one. The benefit of "python
expression" is, the expression can be parsed by python eval() function
directly. Thus, below filter expression is naturally supported with a
small code snippets.
@tag_exp('soc not in ["quark_se", "quark_d2000"]')
def test_xxxx(self):
I briefly considered this approach but after doing some reading concluded it was unsafe.

http://nedbatchelder.com/blog/201206/eval_really_is_dangerous.html

Andrew
Re: Sanity check and test cases

Boie, Andrew P
 

On Wed, 2016-03-30 at 19:45 +0300, Yannis Damigos wrote:

I have pushed it to gerrit:
https://gerrit.zephyrproject.org/r/#/c/1142/
https://gerrit.zephyrproject.org/r/#/c/1143/
Thanks for doing this.
I believe test_sema also has this problem, in addition to
test_fifo/test_lifo.


--
Andrew Boie
Staff Engineer - EOS Zephyr
Intel Open Source Technology Center
Re: Sanity check and test cases

Maciek Borzecki <maciek.borzecki@...>
 

On Wed, Mar 30, 2016 at 6:33 PM, Nashif, Anas <anas.nashif(a)intel.com> wrote:





On 30/03/2016, 11:52, "Benjamin Walsh" <benjamin.walsh(a)windriver.com> wrote:

You can post the patch and add me for review. From what I've seen,
there's ~10 tests that fail under sanitycheck with SRAM overflow from
hundreds of bytes, to couple of kBs. My idea was to go through the
failing ones and see if it's possible trim the amount of memory
required in the manner similar to what was done to the latency
benchmarks. If that's not possible, the test will get disabled for
this particular target.
Now that I've seen the patch it got me thinking. What if we added an
opt-in debug code for fiber/tasks that helped to measure stack usage?
This could be something really simple, like initializing the stack
area with some known pattern (ex. '.') and once the fiber/task is
That part is already in the kernel: CONFIG_INIT_STACKS fills the stacks
with 0xaa when threads are initialized.
also look at

include/misc/stack.h

for Stack usage analysis helpers
Thanks. Looks like we have everything in place then.

Cheers,
--
Maciek Borzecki
Re: Sanity check and test cases

Yannis Damigos
 

On 03/30/2016 07:17 PM, Perez-Gonzalez, Inaky wrote:
On Wed, 2016-03-30 at 15:38 +0000, Kalowsky, Daniel wrote:
Hey Yannis,



Is it safe to submit the patch to gerrit or should I first test it
on real hardware
(I do not own any of the platforms)?
Since you've already submitted the patch, and that should be good
enough. I've added Inaky to the thread who can more than likely run
this through a series of hardware tests pretty quickly.
Can you point me to the patch? I can't see it in the original email in
the thread (save my email doing funky stuff :)

Thanks
I have pushed it to gerrit:
https://gerrit.zephyrproject.org/r/#/c/1142/
https://gerrit.zephyrproject.org/r/#/c/1143/

?
signature.asc

Re: Sanity check and test cases

Nashif, Anas
 

On 30/03/2016, 11:52, "Benjamin Walsh" <benjamin.walsh(a)windriver.com> wrote:

You can post the patch and add me for review. From what I've seen,
there's ~10 tests that fail under sanitycheck with SRAM overflow from
hundreds of bytes, to couple of kBs. My idea was to go through the
failing ones and see if it's possible trim the amount of memory
required in the manner similar to what was done to the latency
benchmarks. If that's not possible, the test will get disabled for
this particular target.
Now that I've seen the patch it got me thinking. What if we added an
opt-in debug code for fiber/tasks that helped to measure stack usage?
This could be something really simple, like initializing the stack
area with some known pattern (ex. '.') and once the fiber/task is
That part is already in the kernel: CONFIG_INIT_STACKS fills the stacks
with 0xaa when threads are initialized.
also look at

include/misc/stack.h

for Stack usage analysis helpers

Anas


finished, scan the stack to find the low point and print it out to the
console. Do you guys think this is reasonable?
Re: Sanity check and test cases

Perez-Gonzalez, Inaky <inaky.perez-gonzalez@...>
 

On Wed, 2016-03-30 at 15:38 +0000, Kalowsky, Daniel wrote:
Hey Yannis,

 

Is it safe to submit the patch to gerrit or should I first test it
on real hardware
(I do not own any of the platforms)?
Since you've already submitted the patch, and that should be good
enough.  I've added Inaky to the thread who can more than likely run
this through a series of hardware tests pretty quickly.
Can you point me to the patch? I can't see it in the original email in
the thread (save my email doing funky stuff :)

Thanks
Re: Sanity check and test cases

Benjamin Walsh <benjamin.walsh@...>
 

You can post the patch and add me for review. From what I've seen,
there's ~10 tests that fail under sanitycheck with SRAM overflow from
hundreds of bytes, to couple of kBs. My idea was to go through the
failing ones and see if it's possible trim the amount of memory
required in the manner similar to what was done to the latency
benchmarks. If that's not possible, the test will get disabled for
this particular target.
Now that I've seen the patch it got me thinking. What if we added an
opt-in debug code for fiber/tasks that helped to measure stack usage?
This could be something really simple, like initializing the stack
area with some known pattern (ex. '.') and once the fiber/task is
That part is already in the kernel: CONFIG_INIT_STACKS fills the stacks
with 0xaa when threads are initialized.

finished, scan the stack to find the low point and print it out to the
console. Do you guys think this is reasonable?
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