Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.
Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.
Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file. Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.
Jira: ZEP-1457
Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move logging out of misc/ to its own subsystem. Anything related to
logging and any new logging features or backends could be added here
instead of the generic location in misc/ which is overcrowded with
options that are not related to eachother.
Jira: ZEP-1467
Change-Id: If6a3ea625c3a3562a7a61a0ba5fd7e6ca75518ba
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
We can locally reference the file we need, so don't add a -I we don't
need.
Change-Id: I4d9507d5368073443dcc78a5821fe09d3e0b9bfc
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
USB class drivers may need to offload some work from
upcall interrupt context to a background fiber. This
requires some way to defer taking more data from host
till the offloaded work completes. Two APIs are added to
achieve this.
Further USB class drivers sometimes need to set STALL condition
on end-points to signal errors to host.These too are
added.
Change-Id: Ic973522c3394e23d7f9c4c67affc0cd050afc20f
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Update the QMSI drop we maintain in Zephyr, and fix the build where
needed:
- QM_SCSS_INT is renamed to QM_INTERRUPT_ROUTER;
- every member of QM_INTERRUPT_ROUTER was renamed as well;
- QM_IRQ_* renamed too, mostly added _INT at the end;
- some isr functions were renamed to keep their names consistent;
- build for x86 needs to define QM_LAKEMONT, as QM_SENSOR was for ARC.
Change-Id: I459029ca0d373f6c831e2bb8ebd52402a55994d1
Signed-off-by: Iván Briano <ivan.briano@intel.com>
Update the QMSI drop we maintain in Zephyr, and fix the build where
needed:
- QM_USB_BASE is renamed to QM_USB_0_BASE;
- parameter int_en from qm_uart cfg struct was removed;
- driver's folder now has a new structure, fix makefiles accordingly;
- QM_WDT_MODE and related renamed to QM_WDT_CR_RMOD;
- QM_SCSS_AON renamed to QM_AONC.
Change-Id: Iffe9c66b7a3f2fe64418326e20ff0894149b3044
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
During USB device reset, the controller must have its device address
cleared (set to 0). This is not really taken into account by most host
side stacks, which is the reason why this bug didn't show up before.
It was found when we were trying to run the USB20CV [1] compliance test
suite on Windows.
Without this fix the device doesn't show up on the targets list, which
means device enumeration failed. With this patch in place the bug is
fixed and the device gets listed.
Tested with the CDC ACM sample application.
Jira: ZEP-950
[1] http://www.usb.org/developers/tools/usb20_tools/
Change-Id: I0b78f7ce043fa29dde0fb7f3b3aecee9844f4d11
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
DesignWare USB driver is now using new system log macros, updated
the Kconfig variable to be a level rather than a bool and the .conf
files at samples.
JIRA: ZEP-311
Change-Id: Ief46cadd954ca4b30a3a1cf2eba6e44ccbc9bc9f
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.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>
Quark SE USB device (Designware IP) controller driver implements
the low level control routines to deal directly with the hardware.
Only FIFO mode supported.
Change-Id: I086186df017734579f0363ed79effc1481ff32c2
Signed-off-by: Adrian Bradianu <adrian.bradianu@windriver.com>
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
David B. Kinder