RealTimeClock is used to back the runtime services time functions,
so align the description of the function return values with the
defined values for these services as described in UEFI Spec 2.10.
REF: UEFI spec 2.10 section 8 Services ? Runtime Services
Cc: Leif Lindholm <quic_llindhol@quicinc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Abner Chang <abner.chang@amd.com>
Signed-off-by: Suqiang Ren <suqiangx.ren@intel.com>
Reviewed-by: Abner Chang <abner.chang@amd.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
__FUNCTION__ is a pre-standard extension that gcc and Visual C++ among
others support, while __func__ was standardized in C99.
Since it's more standard, replace __FUNCTION__ with __func__ throughout
EmbeddedPkg.
Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Abner Chang <abner.chang@amd.com>
In an effort to clean the documentation of the above
package, remove duplicated words.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Reviewed-by: Abner Chang <abner.chang@amd.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737
Apply uncrustify changes to .c/.h files in the EmbeddedPkg package
Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Andrew Fish <afish@apple.com>
GetWakeupTime should return full time information, including
the daylight/timezone. Make use of the existing non-volatile
variables for that purpose. Moreover add an error checking
of possibly invalid parameters.
This partially fixes FWTS and SCT Set/GetWakeupTime tests on
Marvell platforms.
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
The EfiGetVariable() is used in the entry of this module. So, the
variable services are required to be ready before they are used. This
patch adds the arch protocol gEfiVariableArchProtocolGuid to dependency
expression to guarantee that this module will be started once the
variable protocol is available.
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Leif Lindholm <leif@nuviainc.com>
ASSERT in SetTime_Conf Consistency Test.
SCT Test expect return as Invalid Parameter.
So removed ASSERT().
While at it, check that the NanoSecond field is within the range given
by the UEFI specification.
Signed-off-by: Gaurav Jain <gaurav.jain@nxp.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
RealTimeClockRuntimeDxe defers the hardware/platform specific handling
of reading/setting the hardware clock to RealTimeClockLib, but for
unknown reasons, it also defers common functionality such as input
validation and recording the timezone and DST settings (which are
informational only and not managed by hardware)
This has led to a lot of duplication in implementations of RealTimeClockLib
as well as TimeBaseLib, to the point where each library implementation
has its own set of UEFI variables to record the timezone and DST settings.
This makes little sense, and so let's update RealTimeClockRuntimeDxe now
to allow future implementations to rely on the core driver to take care of
these things.
Note that reading the timezone and DST settings occurs before calling into
the library, so we can phase out this behavior gradually from library
implementations in EDK2, edk2-platforms or out of tree.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
ArmPkg - Supoprt for ARM specific things that can change as the architecture changes. Plus semihosting JTAG drivers.
EmbeddedPkg - Generic support for an embeddded platform. Including a light weight command line shell.
BeagleBoardPkg - Platform specifics for BeagleBoard. SD Card works, but USB has issues. Looks like a bug in the open source USB stack (Our internal stack works fine).
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9518 6f19259b-4bc3-4df7-8a09-765794883524
Suqiang Ren
Rebecca Cran
Pierre Gondois
Michael Kubacki
Marcin Wojtas
Nhi Pham
Gaurav Jain
Michael D Kinney
Ard Biesheuvel
Leo Duran
Ronald Cron
oliviermartin
hhtian
AJFISH