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* Remove make preinstallChris Johns2018-01-251-191/+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.
* libbsp/i386/shared/comm: Fix warningsJoel Sherrill2014-10-131-2/+2
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* i386: shared: Add doxygenChirayu Desai2013-12-231-79/+95
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* Reflect termios API changes.Ralf Corsepius2010-04-121-2/+2
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* 2009-12-10 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2009-12-101-4/+2
| | | | * shared/comm/uart.c, shared/comm/uart.h: Adjust prototypes.
* Remove duplicate white lines.Ralf Corsepius2004-04-211-1/+0
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* Remove stray white spaces.Ralf Corsepius2004-04-211-1/+1
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* Remove stray white spaces.Ralf Corsepius2004-04-151-3/+0
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* 2003-10-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-10-081-0/+9
| | | | | * comm/uart.h: Add extern "C" guards. * pci/pcibios.h: Ditto.
* 2001-07-03 Mike Seirs <mike@poliac.com>Joel Sherrill2001-07-031-0/+2
| | | | | | | | | | | * comm/tty_drv.c, comm/uart.c, comm/uart.h: Adds the capability to use task driven serial I/O to ti386 BSPs. This patch leaves thex default I/O mode to be IRQ. If you want to use task I/O mode, then the tty_drv.c file needs to be modified. Basically, all you need to change is the data values of the termios callbacks structure. This callback structure is used in the tty1_open and tty2_open functions. The values you need to set are commented out in the source code.
* 2000-10-19 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2000-10-191-0/+1
| | | | * common/uart.h: Added prototype for BSP_uart_set_baud().
* 2000-10-18 Charles-Antoine Gauthier <charles.gauthier@nrc.ca>Joel Sherrill2000-10-181-2/+2
| | | | | | * comm/i386-stub-glue.c, comm/tty_drv.c, comm/uart.c, comm/uart.h: Add the ability to set parity, number of data bits and number of stop bits to the existing i386 serial drivers.
* Large patch from Erik Ivanenko <erik.ivanenko@utoronto.ca> whichJoel Sherrill1998-10-051-0/+169
moves pieces of the pc386 bsp up to a shared level for all i386 BSPs and modifies the i386ex BSP to use those shared pieces. Serial remote debugging is included for both targets. Erik's notes: There are several workarounds in it: 1) #define NEXT_GAS is hardcoded in pc386/start/start.s 2) #define NEXT_GAS is hardcoded in i386ex/start/start.s 3) #define NEW_GAS is hardcoded in pc386/start16.s 4) #undef __assert and redeclare _assert hardcoded in console.c for both pc386 and i386ex due to my egcs1.1b ~ newlib problem. Should have modified t-rtems.cfg ( no time ) I've tested pc386 with both video and serial consoles and GDB remote. All work fine, except that GDB acts weird. ( re: other posting) I hope this will work for you. It took quite some time to locate the autoconf error. The remainder was just grunt work. Unfortunately, I think I've unwound the removal of the IBMPCInitVideo stuff. Sorry. I REALLY can't spend more time... I've been at this conversion to 4.0 locally and updating the release since Sept. 8th, and have yet to compile my network driver.... This is as much as I can do right now. I look forward to the next patch to really test i368ex. I did make sure that the sample tests worked for pc386.
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