10c0d06caSMauro Carvalho Chehab /* 20c0d06caSMauro Carvalho Chehab * 30c0d06caSMauro Carvalho Chehab * 40c0d06caSMauro Carvalho Chehab * Copyright (C) 2005 Mike Isely <isely@pobox.com> 50c0d06caSMauro Carvalho Chehab * 60c0d06caSMauro Carvalho Chehab * This program is free software; you can redistribute it and/or modify 70c0d06caSMauro Carvalho Chehab * it under the terms of the GNU General Public License as published by 80c0d06caSMauro Carvalho Chehab * the Free Software Foundation; either version 2 of the License 90c0d06caSMauro Carvalho Chehab * 100c0d06caSMauro Carvalho Chehab * This program is distributed in the hope that it will be useful, 110c0d06caSMauro Carvalho Chehab * but WITHOUT ANY WARRANTY; without even the implied warranty of 120c0d06caSMauro Carvalho Chehab * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 130c0d06caSMauro Carvalho Chehab * GNU General Public License for more details. 140c0d06caSMauro Carvalho Chehab * 150c0d06caSMauro Carvalho Chehab * You should have received a copy of the GNU General Public License 160c0d06caSMauro Carvalho Chehab * along with this program; if not, write to the Free Software 170c0d06caSMauro Carvalho Chehab * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 180c0d06caSMauro Carvalho Chehab * 190c0d06caSMauro Carvalho Chehab */ 200c0d06caSMauro Carvalho Chehab #ifndef __PVRUSB2_UTIL_H 210c0d06caSMauro Carvalho Chehab #define __PVRUSB2_UTIL_H 220c0d06caSMauro Carvalho Chehab 230c0d06caSMauro Carvalho Chehab #define PVR2_DECOMPOSE_LE(t,i,d) \ 240c0d06caSMauro Carvalho Chehab do { \ 250c0d06caSMauro Carvalho Chehab (t)[i] = (d) & 0xff;\ 260c0d06caSMauro Carvalho Chehab (t)[i+1] = ((d) >> 8) & 0xff;\ 270c0d06caSMauro Carvalho Chehab (t)[i+2] = ((d) >> 16) & 0xff;\ 280c0d06caSMauro Carvalho Chehab (t)[i+3] = ((d) >> 24) & 0xff;\ 290c0d06caSMauro Carvalho Chehab } while(0) 300c0d06caSMauro Carvalho Chehab 310c0d06caSMauro Carvalho Chehab #define PVR2_DECOMPOSE_BE(t,i,d) \ 320c0d06caSMauro Carvalho Chehab do { \ 330c0d06caSMauro Carvalho Chehab (t)[i+3] = (d) & 0xff;\ 340c0d06caSMauro Carvalho Chehab (t)[i+2] = ((d) >> 8) & 0xff;\ 350c0d06caSMauro Carvalho Chehab (t)[i+1] = ((d) >> 16) & 0xff;\ 360c0d06caSMauro Carvalho Chehab (t)[i] = ((d) >> 24) & 0xff;\ 370c0d06caSMauro Carvalho Chehab } while(0) 380c0d06caSMauro Carvalho Chehab 390c0d06caSMauro Carvalho Chehab #define PVR2_COMPOSE_LE(t,i) \ 400c0d06caSMauro Carvalho Chehab ((((u32)((t)[i+3])) << 24) | \ 410c0d06caSMauro Carvalho Chehab (((u32)((t)[i+2])) << 16) | \ 420c0d06caSMauro Carvalho Chehab (((u32)((t)[i+1])) << 8) | \ 430c0d06caSMauro Carvalho Chehab ((u32)((t)[i]))) 440c0d06caSMauro Carvalho Chehab 450c0d06caSMauro Carvalho Chehab #define PVR2_COMPOSE_BE(t,i) \ 460c0d06caSMauro Carvalho Chehab ((((u32)((t)[i])) << 24) | \ 470c0d06caSMauro Carvalho Chehab (((u32)((t)[i+1])) << 16) | \ 480c0d06caSMauro Carvalho Chehab (((u32)((t)[i+2])) << 8) | \ 490c0d06caSMauro Carvalho Chehab ((u32)((t)[i+3]))) 500c0d06caSMauro Carvalho Chehab 510c0d06caSMauro Carvalho Chehab 520c0d06caSMauro Carvalho Chehab #endif /* __PVRUSB2_UTIL_H */ 530c0d06caSMauro Carvalho Chehab 540c0d06caSMauro Carvalho Chehab /* 550c0d06caSMauro Carvalho Chehab Stuff for Emacs to see, in order to encourage consistent editing style: 560c0d06caSMauro Carvalho Chehab *** Local Variables: *** 570c0d06caSMauro Carvalho Chehab *** mode: c *** 580c0d06caSMauro Carvalho Chehab *** fill-column: 75 *** 590c0d06caSMauro Carvalho Chehab *** tab-width: 8 *** 600c0d06caSMauro Carvalho Chehab *** c-basic-offset: 8 *** 610c0d06caSMauro Carvalho Chehab *** End: *** 620c0d06caSMauro Carvalho Chehab */ 63