1 /* 2 * Copyright 2001-2008 Texas Instruments - http://www.ti.com/ 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 18 /* 19 * ======== dbtype.h ======== 20 * DSP-BIOS Bridge driver support functions for TI OMAP processors. 21 * Description: 22 * This header defines data types for DSP/BIOS Bridge APIs and device 23 * driver modules. It also defines the Hungarian 24 * prefix to use for each base type. 25 * 26 * 27 *! Revision History: 28 *! ================= 29 *! 23-Nov-2002 gp: Purpose -> Description in file header. 30 *! 13-Feb-2001 kc: Name changed from ddsptype.h dbtype.h. 31 *! 09-Oct-2000 jeh Added CHARACTER. 32 *! 14-Sep-2000 jeh Moved PSTRING from dspdefs.h to dbtype.h. Define 33 *! DEF_WINCE_ so PSTRING gets defined. 34 *! 11-Aug-2000 ag: Added 'typedef void VOID'. 35 *! 08-Apr-2000 ww: Cloned. 36 */ 37 38 #ifndef DBTYPE_ 39 #define DBTYPE_ 40 41 #ifndef DEF_LINUX_ 42 #define DEF_LINUX_ 43 #endif 44 45 #ifdef DEAD_CODE 46 /* Stifle compiler warnings: */ 47 #ifndef UNUSED_PARAMETER 48 #define UNUSED_PARAMETER(P) (P) 49 #endif 50 #endif 51 52 /*============================================================================*/ 53 /* Argument specification syntax */ 54 /*============================================================================*/ 55 56 #ifndef IN 57 #define IN /* Following parameter is for input. */ 58 #endif 59 60 #ifndef OUT 61 #define OUT /* Following parameter is for output. */ 62 #endif 63 64 #ifndef OPTIONAL 65 #define OPTIONAL /* Function may optionally use previous parameter. */ 66 #endif 67 68 #ifndef CONST 69 #define CONST const 70 #endif 71 72 /*============================================================================*/ 73 /* Boolean constants */ 74 /*============================================================================*/ 75 76 #ifndef FALSE 77 #define FALSE 0 78 #endif 79 #ifndef TRUE 80 #define TRUE 1 81 #endif 82 83 /*============================================================================*/ 84 /* NULL (Definition is language specific) */ 85 /*============================================================================*/ 86 87 #ifndef NULL 88 #ifdef __cplusplus 89 #define NULL 0 90 #else 91 #define NULL ((void *)0) /* Null pointer. */ 92 #endif 93 #endif 94 95 /*============================================================================*/ 96 /* NULL character (normally used for string termination) */ 97 /*============================================================================*/ 98 99 #ifndef NULL_CHAR 100 #define NULL_CHAR '\0' /* Null character. */ 101 #endif 102 103 /*============================================================================*/ 104 /* Basic Type definitions (with Prefixes for Hungarian notation) */ 105 /*============================================================================*/ 106 typedef unsigned char BYTE; /* b */ 107 108 typedef unsigned short WORD; /* w */ 109 typedef unsigned long DWORD; /* dw */ 110 111 typedef char CHAR; /* ch */ 112 typedef short SHORT; /* s */ 113 typedef int INT; /* n */ 114 typedef long LONG; /* l */ 115 116 typedef unsigned short USHORT; /* us */ 117 typedef unsigned int UINT; /* u */ 118 typedef unsigned long ULONG; /* ul */ 119 120 typedef double DOUBLE; /* dbl */ 121 122 typedef CHAR SZ[]; /* sz */ 123 typedef CHAR *PSTR; /* pstr */ 124 125 #ifndef OMAPBRIDGE_TYPES 126 #define OMAPBRIDGE_TYPES 127 128 typedef unsigned char UCHAR; /* uch */ 129 typedef float FLOAT; /* flt */ 130 typedef int BOOL; /* f */ 131 132 typedef volatile unsigned short REG_UWORD16; 133 134 #endif 135 136 #ifndef VOID 137 #define VOID void 138 #endif 139 140 typedef VOID *PVOID; /* p */ 141 typedef PVOID HANDLE; /* h */ 142 143 #ifdef DEF_WINCE_ 144 /*------------------------------ WINCE ---------------------------------------*/ 145 146 typedef unsigned short WCHAR; /* wch */ 147 148 #if defined(UNICODE) 149 typedef WCHAR TCHAR; 150 #else 151 typedef CHAR TCHAR; 152 #endif 153 154 typedef WCHAR *PWCHAR; 155 typedef TCHAR *PSTRING; /* Generic character string type */ 156 typedef TCHAR CHARACTER; 157 158 #ifdef ERROR /* Definition of ERROR in wingdi.h clashes with gt.h */ 159 #undef ERROR 160 #endif 161 162 /*------------------------------ WINCE ---------------------------------------*/ 163 #endif /* ifdef DEF_WINCE_ */ 164 165 #ifdef DEF_EPOC_ 166 /*------------------------------ EPOC ----------------------------------------*/ 167 168 /*------------------------------ EPOC ----------------------------------------*/ 169 #endif /* ifdef DEF_EPOC_ */ 170 171 #ifdef DEF_LINUX_ 172 /*------------------------------ LINUX -------------------------------------*/ 173 174 typedef unsigned short WCHAR; /* wch */ 175 176 #if defined(UNICODE) 177 typedef WCHAR TCHAR; 178 #else 179 typedef CHAR TCHAR; 180 #endif 181 182 typedef WCHAR *PWCHAR; 183 typedef TCHAR *PSTRING; /* Generic character string type */ 184 typedef TCHAR CHARACTER; 185 186 typedef BYTE *PBYTE; /* p */ 187 188 typedef DWORD *PDWORD; /* dw */ 189 190 typedef VOID *LPVOID; /*lp */ 191 typedef VOID *LPCVOID; /*lpcvoid */ 192 193 typedef long long LARGE_INTEGER; 194 #define TEXT(x) x 195 196 #ifdef ERROR /* Definition of ERROR in wingdi.h clashes with gt.h */ 197 #undef ERROR 198 #endif 199 200 /*------------------------------ LINUX -------------------------------------*/ 201 #endif /* ifdef DEF_LINUX_ */ 202 203 #ifdef DEAD_CODE 204 /*============================================================================*/ 205 /* Standard calling conventions */ 206 /*============================================================================*/ 207 208 #define STATIC static 209 #define EXTERN extern 210 #endif 211 212 #ifdef DEF_WINCE_ 213 /*------------------------------ WINCE ---------------------------------------*/ 214 215 #ifndef CDECL 216 #define CDECL _cdecl 217 #endif 218 219 #ifndef WINAPI 220 #if (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED) 221 #define WINAPI __stdcall 222 #else 223 #define WINAPI 224 #endif 225 #endif 226 227 #define STDCALL WINAPI 228 229 #define DLLIMPORT __declspec(dllexport) 230 #define DLLEXPORT __declspec(dllexport) 231 232 /*------------------------------ WINCE ---------------------------------------*/ 233 #endif /* ifdef DEF_WINCE_ */ 234 235 #ifdef DEF_EPOC_ 236 /*------------------------------ EPOC ----------------------------------------*/ 237 238 #define CDECL __cdecl 239 240 #define STDCALL 241 242 #ifdef __VC32__ 243 #define DLLIMPORT __declspec(dllexport) 244 #define DLLEXPORT __declspec(dllexport) 245 #endif 246 247 #ifdef __GCC32__ 248 #define DLLIMPORT 249 #define DLLEXPORT __declspec(dllexport) 250 #endif 251 252 /*------------------------------ EPOC ----------------------------------------*/ 253 #endif /* ifdef DEF_EPOC_ */ 254 255 #ifdef DEF_LINUX_ 256 /*------------------------------ LINUX -------------------------------------*/ 257 258 #define CDECL 259 260 #define WINAPI 261 262 #define STDCALL 263 264 #define DLLIMPORT 265 #define DLLEXPORT 266 267 /* Define DSPAPIDLL correctly in dspapi.h */ 268 #define _DSPSYSDLL32_ 269 270 /*------------------------------ LINUX -------------------------------------*/ 271 #endif /* ifdef DEF_LINUX_ */ 272 273 #ifdef DEAD_CODE 274 /*============================================================================*/ 275 /* Derived calling conventions */ 276 /*============================================================================*/ 277 278 #define DSPNORMALAPI STDCALL 279 #define DSPKERNELAPI CDECL 280 #define DSPEXPORTAPI DLLEXPORT 281 #endif 282 283 #endif /* DBTYPE_ */ 284
