| Commit message (Collapse) | Author | Age | Files | Lines |
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This patch is a part of the BSP source reorganization.
Update #3285.
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This patch is a part of the BSP source reorganization.
Update #3285.
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Define __INSIDE_RTEMS_BSD_TCPIP_STACK__ in the network interface driver
source files to avoid some build system magic.
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A speciality of the RTEMS build system was the make preinstall step. It
copied header files from arbitrary locations into the build tree. The
header files were included via the -Bsome/build/tree/path GCC command
line option.
This has at least seven problems:
* The make preinstall step itself needs time and disk space.
* Errors in header files show up in the build tree copy. This makes it
hard for editors to open the right file to fix the error.
* There is no clear relationship between source and build tree header
files. This makes an audit of the build process difficult.
* The visibility of all header files in the build tree makes it
difficult to enforce API barriers. For example it is discouraged to
use BSP-specifics in the cpukit.
* An introduction of a new build system is difficult.
* Include paths specified by the -B option are system headers. This
may suppress warnings.
* The parallel build had sporadic failures on some hosts.
This patch removes the make preinstall step. All installed header
files are moved to dedicated include directories in the source tree.
Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc,
etc. Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g.
erc32, imx, qoriq, etc.
The new cpukit include directories are:
* cpukit/include
* cpukit/score/cpu/@RTEMS_CPU@/include
* cpukit/libnetworking
The new BSP include directories are:
* bsps/include
* bsps/@RTEMS_CPU@/include
* bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include
There are build tree include directories for generated files.
The include directory order favours the most general header file, e.g.
it is not possible to override general header files via the include path
order.
The "bootstrap -p" option was removed. The new "bootstrap -H" option
should be used to regenerate the "headers.am" files.
Update #3254.
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Remove old ISR parameter since is not used by the clock driver shell.
Make an implementation optional.
Update #3139.
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Update #2271.
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Reduce MII clock to support LPC17XX.
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This patch refactors a lot of the existing doxygen within libbsp/arm/lpc32xx.
Much of this refactoring was just renaming of existing groups to conform to a
more consistent naming structure. With the addition of a doxygen header for
tm27.h, all files within lpc32xx belong to doxygen group now. lpc32xx should
be used a reference for adding doxygen to other bsps.
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All PHYs will be set to power up/down state with the BMCR[BMCR_PDOWN]
setting.
The KSZ80X1RNL will use the energy detect power down (EDPD) mode with
PLL automatically turned in the up state. It will use the slow
oscillator mode in the down state.
To prevent system bus lock-ups the PHY is set to the up state before
Ethernet module initialization. In case of a communication failure with
the PHY or weird PHY identifiers the initialization will be aborted.
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The receive task will only hand over a mbuf if it gets a new one
immediately. This avoids mbuf migration out of the receive task in case
of overload.
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Add reserved system events RTEMS_EVENT_SYSTEM_NETWORK_SBWAIT and
RTEMS_EVENT_SYSTEM_NETWORK_SOSLEEP.
Add and use rtems_bsdnet_event_send().
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* shared/lpc/include/lpc-emc.h, shared/lpc/include/lpc-lcd.h: New
files.
* shared/lpc/include/lpc-dma.h: API changes.
* shared/lpc/clock/lpc-clock-config.c: Fixed nano seconds extension.
* shared/lpc/network/lpc-ethernet.c: Format. Multicast hash filter
support.
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* shared/lpc/network/lpc-ethernet.c: Support multicast.
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* shared/lpc/include/lpc-i2s.h: Documentation. Fixed defines.
* shared/lpc/include/lpc-timer.h: Documentation.
* shared/lpc/network/lpc-ethernet.c: Added support for 10MBit/s links.
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* preinstall.am, shared/lpc/include/lpc-i2s.h,
shared/startup/linkcmds.armv4, shared/startup/linkcmds.armv7: New
files.
* Makefile.am: Added header and linker command files intended to be
used by every ARM BSP.
* shared/startup/linkcmds.base: Support for EABI and ARM ELF standard.
* shared/include/linker-symbols.h: Update due to linker command file
changes.
* shared/start/start.S, shared/include/start.h: Renamed entry symbol
from start to _start to avoid namespace conflicts. Update due to
linker command file changes.
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added thumb support to start.S
updated documentation
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