It's not clear why this was forced in the first place.
Change-Id: I95c5e21ac0861a7b224ac9715bc5691c97922fe4
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
We no longer assume pointer sizes are the same between host and
target, and use stdint defintions to size things.
Change-Id: Ie4dc41c60d62931fdb3d1764ade01c16a64d0b54
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Relocates material that outlines the structure of a Zephyr application
so that it appears at the beginning of the "Application Development
Primer". (i.e. The primer now tells the reader the file structure of
an application, then explains how to create these files.)
Revises the description of the MDEF file to make it a bulleted item
(like the other file types are) and improve readability.
Change-Id: I9f003b8317257c927bea752da55cc434f957592c
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Debug macro definition at this file was repetitive and has been
superseded by new system logging API. Furthermore it was not being
used on this .c file.
JIRA: ZEP-311
Change-Id: Id5828d1144fa03cc24f100ae94ecc596502c1131
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
Clock control drivers are now using new system log macros. also update
the Kconfig variable to be a level rather than a bool.
JIRA: ZEP-311
Change-Id: Ia64e79e4e083df580861f64c661f8dbaa8a3985d
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
Relocates material that describes the most fundamental terms used
in Zephyr documentation so that it appears in the "Introducing Zephyr"
document. (i.e. Ensures that the terms are defined before they are
used in the "Getting Started Guide" that follows.)
Transforms the material into a definition list to make it easier
for readers to locate and understand the mateial. Revises the text
to give it a consistent look-and-feel.
Change-Id: I0187d99b1bdac37397a4c907d57bc1f24d7698e7
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Relocates the introductory material for Zephyr into a new document,
so that it can be more easily located by users. (Previously this
info couldn't be accessed from the list of documents on the left hand
side of a web page; instead, you had to click on the "Documentation"
tab at the top of the page, which is non-intuitive.)
Change-Id: I1e1f78162a314b958789fcef57fc864336007f3c
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Moved the DesignWare ARC EM Starter Kit information from
em_starterkit.rst to the Zephyr wiki.
Change-Id: I2d5343d7bf03c69f5c8365e955dbb86980b4c5d1
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
Moved board content from arduino_due.rst to the Arduino
Due Zephyr wiki article.
Change-Id: I438d674b43836beb45a0690d86327b9526c9eddf
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
Used by ARC, ARM, Nios II. x86 has alternate code done in assembly.
Linker scripts had some alarming comments about data/BSS overlap,
but the beginning of BSS is aligned so this can't happen even if
the end of data isn't.
The common code doesn't use fake pointer values for the number of
words in these sections, don't compute or export them.
Change-Id: I4291c2a6d0222d0a3e95c140deae7539ebab3cc3
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Change CDC example to read and echo all the received data
before waiting for a new read interrupt.
Change-Id: I21e1646fb20a2c4f7aea2b396b633a4e0ae429fc
Signed-off-by: Adrian Bradianu <adrian.bradianu@windriver.com>
Quark SE USB controller is always storing data in the FIFOs per
32-bit words. Change Bulk Out handler to read data per 32-bit words.
Change-Id: I871278a754895edc5c7a395797b6dab0904bcdf6
Signed-off-by: Adrian Bradianu <adrian.bradianu@windriver.com>
Protect FIFO writes against other USB register accesses.
According to "DesignWare Cores USB 1.1/2.0 Device Subsystem-AHB/VCI Databook":
"During FIFO access, the application must not access the UDC/Subsystem
registers or vendor registers (for ULPI mode). After starting to access a
FIFO, the application must complete the transaction before accessing the
register."
Change-Id: I2aed833acaa2970310b6fd48f41a95bee2182ec1
Signed-off-by: Adrian Bradianu <adrian.bradianu@windriver.com>
Designware, Amtel and Quark SE i2c drivers are now using new system
log macros. also update the Kconfig variable to be a level rather than
a bool.
JIRA: ZEP-311
Change-Id: Iac009b20fb74deb8ce72098378651bbec3b2ef17
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
Tags should be separated with spaces no with comma.
Change-Id: I5381200bcd0caf59f3601ec849d698966c734a28
Signed-off-by: Javier B Perez <javier.b.perez.hernandez@intel.com>
Groups top-level documents so that related documents are adjacent.
Also re-orders things so that documents for newcomers appear before
documents on more advanced topics.
The rationale behind the resulting order is described below:
Getting Started Guide
- Enables a newcomer to access & try out Zephyr by running a sample
application using QEMU.
Supported Boards
- Enables a newcomer to try out Zephyr by running a sample application
using actual hardware.
- Also lets newcomers know which boards are currently supported.
Zephyr Kernel Primer
Device Drivers and Device Model
Subsystems
- Describes the various components of the Zephyr kernel.
- Lets a developer know what is available when they are *designing* code.
API Documentation
- Describes the various APIs of the Zephyr kernel.
- Lets a developer know what is available when they are *writing* code.
Application Development Primer
- Provides the info needed for a developer to create a new application
using Zephyr.
Contributing Code
- Tells a developer how to contribute code back to the Zephyr project.
- Advanced topic.
Porting Guides
- Provides guidelines for porting Zephyr to a new architecture.
- Advanced topic.
Build System User Guide
- Covers writing Kconfig options, and also contains reference guide.
- Advanced topic.
Change-Id: I8ecb4953c788e843028d1e8778be1ef1aee6c175
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Pushing this to see what fails as its a similar fix to the one Flavio
pushed. Yet in local building with sanitytest not seeing any issues
Change-Id: If42c13b0c1827fe89fb332ac6c40a14a76553330
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Moved the QEMU x86 information from qemu_x86.rst
to the Zephyr wiki. Also corrected a typo in
qemu_cortex_m3.rst.
Change-Id: Ic7ac8a1ab59018f25466c9031ce465973d6bdd8f
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
Moved the QEMU_Cortex_M3 information from qemu_cortex_m3.rst
to the Zephyr wiki.
Change-Id: I4899c562844f8fc90096aea45b14a80f40791239
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
Moved the OLIMEXINO-STM32 information from the
olimexino_stm32.rst file to the Zephyr wiki.
Change-Id: I97aa1b400bd65bbe53bb58e635a789cb325c3795
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
Moved the nRF52-PCA10040 information from nrf52_pca10040.rst
to the Zephyr wiki.
Change-Id: I0069b9e720a39b515c8ca612343e3f3410f4a77a
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
This replaces the use of delayed fiber with delayed work which doesn't
require extra stacks.
Change-Id: I3db0c168baabea2503163e26020bf5e4971ce584
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds initial timeout handling as described in the spec:
BLUETOOTH SPECIFICATION Version 4.2 [Vol 3, Part A] page 126:
'The value of this timer is implementation-dependent but the minimum
initial value is 1 second and the maximum initial value is 60
seconds. One RTX timer shall exist for each outstanding signaling
request, including each Echo Request. The timer disappears on the
final expiration, when the response is received, or the physical
link is lost.'
Note: As for the actual interval used they are based on the values used
in Linux but in case of disconnect the minimum of 1 seconds was used
to follow the text above.
Change-Id: Ib98899c3ff07334955aee9c8fb53b1b89ba7bf31
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Accourding to the spec request should have a timeout of 30 seconds:
BLUETOOTH SPECIFICATION Version 4.2 [Vol 3, Part F] page 480:
'A transaction not completed within 30 seconds shall time out. Such a
transaction shall be considered to have failed and the local higher
layers shall be informed of this failure. No more attribute protocol
requests, commands, indications or notifications shall be sent to the
target device on this ATT Bearer.'
Change-Id: I5e5b9fb008d3019831c5f6cc3bd4c2b85dd6b90a
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Moved the Minnnowboard Max information from minnowboard.rst
to the Zephyr wiki.
Change-Id: I97c2090e3a76e2ab6a9ab1e5f338fb4c3ffb0715
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
Moved the Galileo Gen1 and Gen1 info from galileo.rst
to the Zephyr wiki.
Change-Id: I2210ab98429efb55be5ef3e47096842dfdbce16e
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
Signed-off-by: viggo.jf.intel.com <evanx.couzens@intel.com>
Moved the FRDM-K64F information from frdm_k64f.rst
to the Zephyr wiki.
Change-Id: Ibf5431d21bb82af1b9eebc7b693b88d774247369
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
16 bit handles have to be converted to host order.
Change-Id: Iae5d9d79bacd90cd5b42a98d02165ec75bf1272e
Signed-off-by: Mariusz Skamra <mariusz.skamra@tieto.com>
Correct ADC resolution definition and default value in Kconfig.
QMSI uses different definition for sensor. But, Kconfig did not
reflect the difference.
Change-Id: I8e57aa5670bff0e5b29bf0772159834e4b902d88
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Use the function provided in misc/util.h to do the sample
conversion.
Change-Id: I21179982b6001bf79448e4eb289e9cffaf97f3fb
Signed-off-by: Mariusz Ryndzionek <mariusz.ryndzionek@firmwave.com>
Moved the arduino_101_ble.rst content to Zephyr wiki:
https://wiki.zephyrproject.org/view/Arduino_101#Blue
tooth_firmware_for_the_Arduino_101
Change-Id: I361f124967da277aba835f39294a36718cf990a8
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
This allow the PWM QMSI shim driver to implement the set duty cycle
API, and correct the behavior of Set Value
Jira: ZEP-69 ZEP-156 ZEP-158
Change-Id: I47744958fed889116fbb5024343ea00f76ed7706
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
The doc build needs not the HTML or Latex documentation generated by
doxygen, as sphinx takes only the XML. Disable them to use less space
and speed up the build.
Change-Id: I51974449262fc5b45c6c2b41aad54365cceac341
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
We now allow use of -mgpopt=global and -mgpopt=data. The 'global'
option is now the default instead of compiler-default local, expanding
global pointer usage to all small data in the system.
For systems where all RAM is less than 64K, the 'data' option may be
appropriate.
Some fixes had to be made to the system in order to get around some
issues:
* prep_c.c no longer uses fake linker variables to figure out the size
of data or BSS, as these gave the linker fits as it tried to compute
relative addresses to them.
* _k_task_ptr_idle is create by sysgen and placed in a special section.
Any small data in a special section needs to be declared extern
with __attribute__((section)) else the compiler will assume it's in
.sdata.
* same situation with extern references to k_pipe_t (fixed pipe_priv
test)
For legacy applications being ported to Nios II which do things that
freak out global pointer calculation, it can be disabled entirely.
Change-Id: I5eb86ee8aefb8e2fac49c5cdd104ee19cea23f6f
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Fix a bug in i2c_qmsi_transfer function in the shim driver.
The function did not wait for the completion of a msg transfer
before starting another msg transfer. Similar issue exists in
the i2c sensor shim driver. It is also fixed.
Change-Id: I1f8ad2281fa185d85db25a4682ed596c02ea322e
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Revert patch fixing Bluetooth application with Debug enabled crashing.
This reverts commit 029d3beb57.
Change-Id: I0004dae656ca5a0b44da9f12542088d47c38b837
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
needs to be 0x8000 after .sdata and .sbss sections since
register offsets are 16-bit signed values.
Change-Id: Ia7486d32af81e54a6ebac6be7ec308dfdeafe79e
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
If channel has conn set to NULL disconnected shall not be called as
may cause invalid actions as with bt_gatt_disconnected being called
with a NULL conn.
Change-Id: I11bc41a34c2a2a3bc5f8514ec4a948235473cfba
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
LE Rand command crashing the MyNewt HCI firmware issue has been also
observed on Quark SE Devboard. Applying this workaround solves the problem.
Change-Id: I57a533309ced0b2d31517a65ac1899ed55112973
Signed-off-by: Mariusz Skamra <mariusz.skamra@tieto.com>
We already have host order length in len variable.
Change-Id: I5b4ea652c5709eadd64b66584024501c40fd3abc
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
ATT_CHAN() macro as a wrapper to CONTAINER_OF is been used by ATT
internals API wherein the main parameter is pointer to bt_l2cap_chan
object. The macro returns pointer to bt_att context object but
CONTAINER_OF's third parameter determines what member is taken into
account in getting right address. Luckily here this third parameter
"chan" of type bt_l2cap_le_chan got of its own sub-member the "chan" of
type bt_l2cap_chan on first position in structure order. If such order
would change somehow there could be taken wrong address.
Change-Id: I955c2af11e001dac90a1eacc281ff167ceb34fb9
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
A workaround used to silence a warning in the doc generation process
which involved tagging a structure with a #define can now be solved
with a cleaner approach which is non-code-invasive.
Backup said change and update documentation on what to do when the
issue is found.
Change-Id: I1ef5224cd1b2df2e57c2ace438dba90ba3fc8528
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
This is is a proposal to have a system to filter the output of the
build (compilation, documentation, sanity check and runtime tests)
that eliminates known issues so that whoever sees the output of the
tree can note new issues being added without having to dive on
existing, known ones.
Most common user of this will be the continuous integration system, to
decide what is shown to gerrit as feedback to the user who submitted a
change.
The rationale behind having it in the tree is that if somebody submits
code that introduces a false positive (due to tool limitations) or as
an accepted (normally minor) issue to be fixed later, it can also
submit a "filter" for it without breaking CI.
For example, consider the documentation workaround in include/uart.h
(that will be reverted when this is done):
diff --git a/include/uart.h b/include/uart.h
index a30b211..178bd5e 100644
--- a/include/uart.h
+++ b/include/uart.h
@@ -97,7 +97,7 @@ typedef void (*uart_irq_config_func_t)(struct device *port);
* @param sys_clk_freq System clock frequency in Hz
*/
struct uart_device_config {
- union __unnamed_workaround__ {
+ union {
uint32_t port;
uint8_t *base;
uint32_t regs;
This introduces a harmless warning in the documentation compilation
process due to a limitation in the tools that will be fixed in future
releases. In the meantime, as they accumulate, it makes more difficult
for people to know if *they* introduced any other warnings (or
errors). The configuration in .known-issues/doc/uart.conf matches that
warning and filters it out (and only that), with enough regex glue to work
around subtle context changes (like line numbers).
The implementation is a Python script that can take the build output
and remove what is being told to ignore by a list of configuration
files, each of which contains a list of single/multiline Python
regular expressions.
Addition of said exceptions is caught by CI: it will trigger a
maintainer being included as a reviewer because the as directed by the
entry for the .known-issues in the MAINTAINERS file.
Change-Id: I7939e0726f2c505481592c3a7f5f40fa3e9c62fd
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
QMSI 1.1 Beta is available on Github:
https://github.com/01org/qmsi/releases/tag/v1.1.0-beta
Update the QMSI drop we maintain in Zephyr and
keep the modification to qm_soc_regs.h introduced on commit
6b88a6b945 "ext qmsi: Add USB base and interrupt defines" since
that patch hasn't made into the QMSI 1.1-Beta release in time.
Also, fix the build where needed:
- add hard dependency from qm_i2c to qm_dma
- fix spi_qmsi_ss.c due to new parameter naming
- fix adc_qmsi.c and adc_qmsi_ss.c due to a new parameter
Change-Id: I01388c787f5ee6ee97fece2e42b24a717522207f
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
Update the FP sharing test project for use with the Cortex-M4.
Change-Id: If04a191b26291058bd7002ce8a0939eda8a5eb48
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
