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Diffstat (limited to 'compressed/include/mach/common_def.h')
| -rwxr-xr-x | compressed/include/mach/common_def.h | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/compressed/include/mach/common_def.h b/compressed/include/mach/common_def.h new file mode 100755 index 0000000..7719679 --- /dev/null +++ b/compressed/include/mach/common_def.h @@ -0,0 +1,170 @@ +/*++ +linux/include/asm-arm/arch-wmt/common_def.h + +Copyright (c) 2008 WonderMedia Technologies, Inc. + +This program is free software: you can redistribute it and/or modify it under the +terms of the GNU General Public License as published by the Free Software Foundation, +either version 2 of the License, or (at your option) any later version. + +This program is distributed in the hope that it will be useful, but WITHOUT +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +PARTICULAR PURPOSE. See the GNU General Public License for more details. +You should have received a copy of the GNU General Public License along with +this program. If not, see <http://www.gnu.org/licenses/>. + +WonderMedia Technologies, Inc. +10F, 529, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C. +--*/ + +#ifndef __COMMON_DEF_H +#define __COMMON_DEF_H + +/* + * Common Constant define + */ +/* +#define TRUE 1 +#define FALSE !TRUE + +#define SUCCESS 1 +#define FAIL !SUCCESS + +#ifndef NULL +#define NULL 0 +#endif +*/ + +/* + * Register pointer and value definitions moved to hardware.h + */ + +/* + * Some type-definitions used by Gatien and Tia, keep them temporaty. + */ +#define U32 unsigned int +#define U16 unsigned short +#define S32 int +#define S16 short int +#define U8 unsigned char +#define S8 char + +/* + * Bits definitions + */ +#define BIT0 0x00000001 +#define BIT1 0x00000002 +#define BIT2 0x00000004 +#define BIT3 0x00000008 +#define BIT4 0x00000010 +#define BIT5 0x00000020 +#define BIT6 0x00000040 +#define BIT7 0x00000080 +#define BIT8 0x00000100 +#define BIT9 0x00000200 +#define BIT10 0x00000400 +#define BIT11 0x00000800 +#define BIT12 0x00001000 +#define BIT13 0x00002000 +#define BIT14 0x00004000 +#define BIT15 0x00008000 +#define BIT16 0x00010000 +#define BIT17 0x00020000 +#define BIT18 0x00040000 +#define BIT19 0x00080000 +#define BIT20 0x00100000 +#define BIT21 0x00200000 +#define BIT22 0x00400000 +#define BIT23 0x00800000 +#define BIT24 0x01000000 +#define BIT25 0x02000000 +#define BIT26 0x04000000 +#define BIT27 0x08000000 +#define BIT28 0x10000000 +#define BIT29 0x20000000 +#define BIT30 0x40000000 +#define BIT31 0x80000000 + +/* + * Size definitions, I recommend to use SZ_xxx in <asm/sizes.h> + * But I still keep them temporary. + */ +#define SIZE_1B 0x00000001 +#define SIZE_2B 0x00000002 +#define SIZE_4B 0x00000004 +#define SIZE_8B 0x00000008 +#define SIZE_16B 0x00000010 +#define SIZE_32B 0x00000020 +#define SIZE_64B 0x00000040 +#define SIZE_128B 0x00000080 +#define SIZE_256B 0x00000100 +#define SIZE_512B 0x00000200 +#define SIZE_1KB 0x00000400 +#define SIZE_2KB 0x00000800 +#define SIZE_4KB 0x00001000 +#define SIZE_8KB 0x00002000 +#define SIZE_16KB 0x00004000 +#define SIZE_32KB 0x00008000 +#define SIZE_64KB 0x00010000 +#define SIZE_128KB 0x00020000 +#define SIZE_256KB 0x00040000 +#define SIZE_512KB 0x00080000 +#define SIZE_1MB 0x00100000 +#define SIZE_2MB 0x00200000 +#define SIZE_4MB 0x00400000 +#define SIZE_8MB 0x00800000 +#define SIZE_16MB 0x01000000 +#define SIZE_32MB 0x02000000 +#define SIZE_64MB 0x04000000 +#define SIZE_128MB 0x08000000 +#define SIZE_256MB 0x10000000 +#define SIZE_512MB 0x20000000 +#define SIZE_1GB 0x40000000 +#define SIZE_2GB 0x80000000 + +/* + * Get any byte from a word + */ +#define GET_LE_BYTE0(x) ((unsigned char)((x) & 0xFF)) +#define GET_LE_BYTE1(x) ((unsigned char)((x) >> 8 & 0xFF)) +#define GET_LE_BYTE2(x) ((unsigned char)((x) >> 16 & 0xFF)) +#define GET_LE_BYTE3(x) ((unsigned char)((x) >> 24 & 0xFF)) + +/* + * Following are kept for Ellope temporary. + * + * Harry to Ellope: If you think they are no more need, just remove the + * following section on VSS. + */ + +/* !!! Special Note !!! for packed + * + * use packed that will treat all member as "char" type. + * Please use "packed" very carefully. + * + * We should take care to use "packed" + * Make sure that each item in the structure will have the same align. + * + */ +#ifdef __GNUC__ + #define MAKE_PACKED(X) X __attribute__((packed)) + +#elif defined (__arm) + #define MAKE_PACKED(X) __packed X + #define __FUNCTION__ __func__ +#else +#error "Unknown Compile" +#endif +/* +Example for packed structure: +------------------------------ +typedef MAKE_PACKED( struct Test1_s +{ + unsigned short s1 ; + unsigned short s2 ; + unsigned int i1 ; + unsigned int i2 ; +} ) Test1_t ; + +*/ +#endif /* __COMMON_DEF_H */ |