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author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2002-12-12 03:59:25 +0000 |
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committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2002-12-12 03:59:25 +0000 |
commit | 7fe03217c8facf2fd90b29c31928e6d090f4e19c (patch) | |
tree | e7dfd9e9146944f1529dc5edab5b25dc4c22cd9f /c/src/libmisc/mw-fb/mw_fb.c | |
parent | 2002-12-12 Ralf Corsepius <corsepius@faw.uni-ulm.de> (diff) | |
download | rtems-7fe03217c8facf2fd90b29c31928e6d090f4e19c.tar.bz2 |
2002-12-12 Ralf Corsepius <corsepius@faw.uni-ulm.de>
* .cvsignore: Moved to rtems/cpukit/libmisc.
* ChangeLog: Moved to rtems/cpukit/libmisc.
* Makefile.am: Moved to rtems/cpukit/libmisc.
* README: Moved to rtems/cpukit/libmisc.
* configure.ac: Moved to rtems/cpukit/libmisc.
* capture/Makefile.am: Moved to rtems/cpukit/libmisc.
* capture/README: Moved to rtems/cpukit/libmisc.
* capture/capture-cli.c: Moved to rtems/cpukit/libmisc.
* capture/capture-cli.h: Moved to rtems/cpukit/libmisc.
* capture/capture.c: Moved to rtems/cpukit/libmisc.
* capture/capture.h: Moved to rtems/cpukit/libmisc.
* cpuuse/Makefile.am: Moved to rtems/cpukit/libmisc.
* cpuuse/README: Moved to rtems/cpukit/libmisc.
* cpuuse/cpuuse.c: Moved to rtems/cpukit/libmisc.
* cpuuse/cpuuse.h: Moved to rtems/cpukit/libmisc.
* devnull/.cvsignore: Moved to rtems/cpukit/libmisc.
* devnull/Makefile.am: Moved to rtems/cpukit/libmisc.
* devnull/devnull.c: Moved to rtems/cpukit/libmisc.
* devnull/devnull.h: Moved to rtems/cpukit/libmisc.
* dummy/.cvsignore: Moved to rtems/cpukit/libmisc.
* dummy/Makefile.am: Moved to rtems/cpukit/libmisc.
* dummy/README: Moved to rtems/cpukit/libmisc.
* dummy/dummy.c: Moved to rtems/cpukit/libmisc.
* dumpbuf/.cvsignore: Moved to rtems/cpukit/libmisc.
* dumpbuf/Makefile.am: Moved to rtems/cpukit/libmisc.
* dumpbuf/dumpbuf.c: Moved to rtems/cpukit/libmisc.
* dumpbuf/dumpbuf.h: Moved to rtems/cpukit/libmisc.
* monitor/.cvsignore: Moved to rtems/cpukit/libmisc.
* monitor/Makefile.am: Moved to rtems/cpukit/libmisc.
* monitor/README: Moved to rtems/cpukit/libmisc.
* monitor/mon-command.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-config.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-dname.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-driver.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-extension.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-itask.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-manager.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-monitor.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-mpci.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-object.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-prmisc.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-queue.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-server.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-symbols.c: Moved to rtems/cpukit/libmisc.
* monitor/mon-task.c: Moved to rtems/cpukit/libmisc.
* monitor/monitor.h: Moved to rtems/cpukit/libmisc.
* monitor/symbols.h: Moved to rtems/cpukit/libmisc.
* mw-fb/.cvsignore: Moved to rtems/cpukit/libmisc.
* mw-fb/Makefile.am: Moved to rtems/cpukit/libmisc.
* mw-fb/mw_fb.c: Moved to rtems/cpukit/libmisc.
* mw-fb/mw_fb.h: Moved to rtems/cpukit/libmisc.
* mw-fb/mw_uid.c: Moved to rtems/cpukit/libmisc.
* mw-fb/mw_uid.h: Moved to rtems/cpukit/libmisc.
* rtmonuse/.cvsignore: Moved to rtems/cpukit/libmisc.
* rtmonuse/Makefile.am: Moved to rtems/cpukit/libmisc.
* rtmonuse/rtmonuse.c: Moved to rtems/cpukit/libmisc.
* rtmonuse/rtmonuse.h: Moved to rtems/cpukit/libmisc.
* serdbg/.cvsignore: Moved to rtems/cpukit/libmisc.
* serdbg/Makefile.am: Moved to rtems/cpukit/libmisc.
* serdbg/README: Moved to rtems/cpukit/libmisc.
* serdbg/serdbg.c: Moved to rtems/cpukit/libmisc.
* serdbg/serdbg.h: Moved to rtems/cpukit/libmisc.
* serdbg/serdbgcnf.h: Moved to rtems/cpukit/libmisc.
* serdbg/serdbgio.c: Moved to rtems/cpukit/libmisc.
* serdbg/termios_printk.c: Moved to rtems/cpukit/libmisc.
* serdbg/termios_printk.h: Moved to rtems/cpukit/libmisc.
* serdbg/termios_printk_cnf.h: Moved to rtems/cpukit/libmisc.
* shell/.cvsignore: Moved to rtems/cpukit/libmisc.
* shell/Makefile.am: Moved to rtems/cpukit/libmisc.
* shell/README: Moved to rtems/cpukit/libmisc.
* shell/cmds.c: Moved to rtems/cpukit/libmisc.
* shell/shell.c: Moved to rtems/cpukit/libmisc.
* shell/shell.h: Moved to rtems/cpukit/libmisc.
* stackchk/.cvsignore: Moved to rtems/cpukit/libmisc.
* stackchk/Makefile.am: Moved to rtems/cpukit/libmisc.
* stackchk/README: Moved to rtems/cpukit/libmisc.
* stackchk/check.c: Moved to rtems/cpukit/libmisc.
* stackchk/internal.h: Moved to rtems/cpukit/libmisc.
* stackchk/stackchk.h: Moved to rtems/cpukit/libmisc.
* untar/.cvsignore: Moved to rtems/cpukit/libmisc.
* untar/Makefile.am: Moved to rtems/cpukit/libmisc.
* untar/README: Moved to rtems/cpukit/libmisc.
* untar/untar.c: Moved to rtems/cpukit/libmisc.
* untar/untar.h: Moved to rtems/cpukit/libmisc.
* wrapup/.cvsignore: Moved to rtems/cpukit/libmisc.
* wrapup/Makefile.am: Moved to rtems/cpukit/libmisc.
Diffstat (limited to 'c/src/libmisc/mw-fb/mw_fb.c')
-rw-r--r-- | c/src/libmisc/mw-fb/mw_fb.c | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/c/src/libmisc/mw-fb/mw_fb.c b/c/src/libmisc/mw-fb/mw_fb.c deleted file mode 100644 index c54b113654..0000000000 --- a/c/src/libmisc/mw-fb/mw_fb.c +++ /dev/null @@ -1,137 +0,0 @@ -/* -///////////////////////////////////////////////////////////////////////////// -// $Header$ -// -// Copyright (c) 2000 - Rosimildo da Silva -// -// MODULE DESCRIPTION: -// Wrapper API around the ioctls calls for the Micro FrameBuffer -// interface for Embedded Systems -// -// All functions returns 0 on success. Any other value should be -// decoded as an error. A list of errors will be created over time. -// -// MODIFICATION/HISTORY: -// -// $Log$ -// -///////////////////////////////////////////////////////////////////////////// -*/ - -#include <sys/ioctl.h> -#include <rtems/mw_fb.h> - - -/* - * This function returns the information regarding the display. - * It is called just after the driver be opened to get all needed - * information about the driver. No change in the mode of operation - * of the driver is done with this call. - */ - int ufb_get_screen_info( int fd, struct fb_screeninfo *info ) - { - return ioctl( fd, FB_SCREENINFO, ( void *)info); - } - - - -/* - * Returns the mode of the graphics subsystem - */ - int ufb_get_mode( int fd, int *mode ) - { - struct fb_exec_function exec; - exec.func_no = FB_FUNC_GET_MODE; - exec.param = ( void *)mode; - return ioctl( fd, FB_EXEC_FUNCTION , ( void *)&exec ); - } - - -/* - * Returns the current collor pallete - */ - int ufb_get_palette( int fd, struct fb_cmap *color ) - { - return ioctl( fd, FB_GETPALETTE, ( void *)color ); - } - - -/* - * Set the current collor pallete - */ - int ufb_set_palette( int fd, struct fb_cmap *color ) - { - return ioctl( fd, FB_SETPALETTE, ( void *)color ); - } - -/* - * Does all necessary initialization to put the device in - * graphics mode - */ - int ufb_enter_graphics( int fd, int mode ) - { - struct fb_exec_function exec; - exec.func_no = FB_FUNC_ENTER_GRAPHICS; - exec.param = ( void *)mode; - return ioctl( fd, FB_EXEC_FUNCTION , ( void *)&exec ); - } - - -/* - * Switch the device back to the default mode of operation. - * In most cases it put the device back to plain text mode. - */ - int ufb_exit_graphics( int fd ) - { - struct fb_exec_function exec; - exec.func_no = FB_FUNC_EXIT_GRAPHICS; - exec.param = 0; - return ioctl( fd, FB_EXEC_FUNCTION , ( void *)&exec ); - } - -/* - * Tell the driver that the "virtual buffer" is dirty, and an update - * of it to the real device, maybe a serial/parallel LCD or whatever - * is required - */ - int ufb_buffer_is_dirty( int fd ) - { - struct fb_exec_function exec; - exec.func_no = FB_FUNC_IS_DIRTY; - exec.param = 0; - return ioctl( fd, FB_EXEC_FUNCTION , ( void *)&exec ); - } - - - -/* - * This function maps the physical ( kernel mode ) address of the framebuffer device - * and maps it to the user space address. - */ - int ufb_mmap_to_user_space( int fd, void **fb_addr, void *physical_addr, unsigned long size ) - { - #ifdef __rtems__ - /* RTEMS runs in ring 0, and there is no distinction between - user space and kernel space, so we just return the same - pointer to the caller. - */ - *fb_addr = physical_addr; - return 0; - #else - /* other kernels might want to map it to the user space, - maybe using mmap() - */ - return 0; - #endif - - } - - -/* - * This function unmaps memory of the FB from the user's space - */ - int ufb_unmmap_from_user_space( int fd, void *addr ) - { - return 0; - } - |