From 2afb22b7e1ebcbe40373ff7e0efae7d207c655a9 Mon Sep 17 00:00:00 2001 From: Chris Johns Date: Sat, 23 Dec 2017 18:18:56 +1100 Subject: Remove make preinstall 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. --- bsps/arm/atsam/include/libchip/include/video.h | 79 ++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 bsps/arm/atsam/include/libchip/include/video.h (limited to 'bsps/arm/atsam/include/libchip/include/video.h') diff --git a/bsps/arm/atsam/include/libchip/include/video.h b/bsps/arm/atsam/include/libchip/include/video.h new file mode 100644 index 0000000000..1ea18d214b --- /dev/null +++ b/bsps/arm/atsam/include/libchip/include/video.h @@ -0,0 +1,79 @@ +/* ---------------------------------------------------------------------------- */ +/* Atmel Microcontroller Software Support */ +/* SAM Software Package License */ +/* ---------------------------------------------------------------------------- */ +/* Copyright (c) 2015, Atmel Corporation */ +/* */ +/* All rights reserved. */ +/* */ +/* Redistribution and use in source and binary forms, with or without */ +/* modification, are permitted provided that the following condition is met: */ +/* */ +/* - Redistributions of source code must retain the above copyright notice, */ +/* this list of conditions and the disclaimer below. */ +/* */ +/* Atmel's name may not be used to endorse or promote products derived from */ +/* this software without specific prior written permission. */ +/* */ +/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */ +/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */ +/* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ +/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */ +/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */ +/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */ +/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ +/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +/* ---------------------------------------------------------------------------- */ + +#ifndef _VIDEO_H +#define _VIDEO_H + +/*---------------------------------------------------------------------------- + * Definitions + *----------------------------------------------------------------------------*/ +/** Type of video is YUV */ +#define YUV 0 +/** Type of video is RGB */ +#define RGB 1 + +/*---------------------------------------------------------------------------- + * Type + *----------------------------------------------------------------------------*/ +typedef struct _isi_Video { + /** LCD Vertical Size */ + uint32_t lcd_vsize; + /** LCD Horizontal Size*/ + uint32_t lcd_hsize; + /** LCD Number of Bit Per Pixel*/ + uint32_t lcd_nbpp; + /** LCD Frame Buffer Address*/ + uint32_t lcd_fb_addr; + /** Base address for the frame buffer descriptors list*/ + uint32_t Isi_fbd_base; + /** Start of Line Delay*/ + uint32_t Hblank; + /** Start of frame Delay */ + uint32_t Vblank; + /** Vertical size of the Image sensor [0..2047]*/ + uint32_t codec_vsize; + /** Horizontal size of the Image sensor [0..2047]*/ + uint32_t codec_hsize; + /** Base address for codec DMA*/ + uint32_t codec_fb_addr; + /** Base address for the frame buffer descriptors list*/ + uint32_t codec_fbd_base; + /** Buffer index */ + uint32_t IsiPrevBuffIndex; + /** Type of video */ + uint8_t rgb_or_yuv; +} isi_Video, *pIsi_Video; + +/*---------------------------------------------------------------------------- + * Exported functions + *----------------------------------------------------------------------------*/ +extern void VIDEO_Ycc2Rgb(uint8_t *ycc, uint16_t *rgb, uint32_t len); + +#endif + -- cgit v1.2.3