rtems - RTEMS Kernel, file-systems, drivers, BSPs, samples, and testsuite.

	Commit message (Collapse)	Author	Age	Files	Lines
*	Remove make preinstall	Chris Johns	2018-01-25	1	-69/+0
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	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.
*	arm/raspberrypi: basic BCM2836 SMP implementation.	Pavel Pisa	2016-09-07	1	-0/+3
\| \| \| \| \| \| \| \|	The BSP support is divided to startup/bspsmp_api.c file where functions required by SuperCore are defined and BCM2836 hardware initialization part in startup/bspsmp_init.c. Separation is done to prevent smpfatal08 test build failure.
*	arm/raspberrypi: add fbcons support for rpi bsp	YANG Qiao	2016-05-31	1	-0/+3
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*	arm/raspberrypi: add video outchar support for rpi bsp	YANG Qiao	2016-05-31	1	-0/+4
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*	arm/raspberrypi: move MMU in front of application image to respect variable ↵	Pavel Pisa	2016-05-31	1	-0/+2
\| \| \| \| \| \| \| \| \| \| \| \| \|	memory size. The page table is placed at address 0x00004000 which provides required 16 kB space till the start of application image. The RAM size specified in a linker script is upper limit address of RAM utilized for the work area initialization. If VideoCore reports to use lower address than expected then work area size is adjusted (shrinked) appropriately.
*	arm/raspberrypi: add cmdline support for rpi bsp.	Pavel Pisa	2016-05-19	1	-0/+6
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*	arm/raspberrypi: Remove include of <rtems/console.h> from <bsp.h> and fix ↵	Joel Sherrill	2016-03-29	1	-1/+0
\| \| \| \|	warnings
*	arm/raspberrypi/include/bsp.h: Do not include <rtems/clockdrv.h>	Joel Sherrill	2016-03-25	1	-1/+0
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*	Raspberry Pi implementation for the RTEMS GPIO API.	Andre Marques	2015-08-06	1	-0/+4
\| \| \| \| \| \|	Added support for the new RTEMS GPIO API functions. Test cases can be found in https://github.com/asuol/RTEMS_rpi_testing/tree/master/GPIO
*	arm/raspberrypi: Fix warnings	Joel Sherrill	2014-10-20	1	-0/+2
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*	Change all references of rtems.com to rtems.org.	Chris Johns	2014-03-21	1	-1/+1
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*	doxygen: refactored doxygen in libbsp to illustrate new rule set	Daniel Ramirez	2013-12-09	1	-1/+1
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*	raspberrypi doxygen refactoring	Daniel Ramirez	2013-11-27	1	-0/+9
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*	bsp/raspberrypi: New BSP	Alan Cudmore	2013-03-24	1	-0/+38