Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 1 | /**************************************************************************** |
| 2 | |
| 3 | (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29 |
| 4 | www.systec-electronic.com |
| 5 | |
| 6 | Project: openPOWERLINK |
| 7 | |
| 8 | Description: Definitions for Abstract Memory Interface |
| 9 | |
| 10 | License: |
| 11 | |
| 12 | Redistribution and use in source and binary forms, with or without |
| 13 | modification, are permitted provided that the following conditions |
| 14 | are met: |
| 15 | |
| 16 | 1. Redistributions of source code must retain the above copyright |
| 17 | notice, this list of conditions and the following disclaimer. |
| 18 | |
| 19 | 2. Redistributions in binary form must reproduce the above copyright |
| 20 | notice, this list of conditions and the following disclaimer in the |
| 21 | documentation and/or other materials provided with the distribution. |
| 22 | |
| 23 | 3. Neither the name of SYSTEC electronic GmbH nor the names of its |
| 24 | contributors may be used to endorse or promote products derived |
| 25 | from this software without prior written permission. For written |
| 26 | permission, please contact info@systec-electronic.com. |
| 27 | |
| 28 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 29 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 30 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| 31 | FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| 32 | COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 33 | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| 34 | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 35 | LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| 36 | CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 37 | LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
| 38 | ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 39 | POSSIBILITY OF SUCH DAMAGE. |
| 40 | |
| 41 | Severability Clause: |
| 42 | |
| 43 | If a provision of this License is or becomes illegal, invalid or |
| 44 | unenforceable in any jurisdiction, that shall not affect: |
| 45 | 1. the validity or enforceability in that jurisdiction of any other |
| 46 | provision of this License; or |
| 47 | 2. the validity or enforceability in other jurisdictions of that or |
| 48 | any other provision of this License. |
| 49 | |
| 50 | ------------------------------------------------------------------------- |
| 51 | |
| 52 | $RCSfile: EplAmi.h,v $ |
| 53 | |
| 54 | $Author: D.Krueger $ |
| 55 | |
| 56 | $Revision: 1.2 $ $Date: 2008/04/17 21:36:32 $ |
| 57 | |
| 58 | $State: Exp $ |
| 59 | |
| 60 | Build Environment: |
| 61 | GCC |
| 62 | |
| 63 | ------------------------------------------------------------------------- |
| 64 | |
| 65 | Revision History: |
| 66 | |
| 67 | 06.03.2000 -rs |
| 68 | Implementation |
| 69 | |
| 70 | 16.09.2002 -as |
| 71 | To save code space the functions AmiSetByte and AmiGetByte |
| 72 | are replaced by macros. For targets which assign BYTE by |
| 73 | an 16Bit type, the definition of macros must changed to |
| 74 | functions. |
| 75 | |
| 76 | 23.02.2005 r.d.: |
| 77 | Functions included for extended data types such as UNSIGNED24, |
| 78 | UNSIGNED40, ... |
| 79 | |
| 80 | 13.06.2006 d.k.: |
| 81 | Extended the interface for EPL with the different functions |
| 82 | for little endian and big endian |
| 83 | |
| 84 | ****************************************************************************/ |
| 85 | |
| 86 | #ifndef _EPLAMI_H_ |
| 87 | #define _EPLAMI_H_ |
| 88 | |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 89 | #if ((DEV_SYSTEM & _DEV_64BIT_SUPPORT_) == 0) |
| 90 | // #ifdef USE_VAR64 |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 91 | #error 'ERROR: development system does not support 64 bit operations!' |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 92 | // #endif |
| 93 | #endif |
| 94 | |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 95 | //--------------------------------------------------------------------------- |
| 96 | // types |
| 97 | //--------------------------------------------------------------------------- |
| 98 | |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 99 | //--------------------------------------------------------------------------- |
| 100 | // Prototypen |
| 101 | //--------------------------------------------------------------------------- |
| 102 | |
| 103 | #ifdef __cplusplus |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 104 | extern "C" { |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 105 | #endif |
| 106 | |
| 107 | #if (TARGET_SYSTEM == _WIN32_) |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 108 | #if defined(INLINE_FUNCTION_DEF) |
| 109 | #undef INLINE_FUNCTION |
| 110 | #define INLINE_FUNCTION INLINE_FUNCTION_DEF |
| 111 | #define INLINE_ENABLED TRUE |
| 112 | #define EPL_AMI_INLINED |
| 113 | #include "../EplStack/amix86.c" |
| 114 | #endif |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 115 | |
| 116 | #elif (TARGET_SYSTEM == _LINUX_) |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 117 | #if defined(__m68k__) // it is an big endian machine |
| 118 | #if defined(INLINE_FUNCTION_DEF) |
| 119 | #undef INLINE_FUNCTION |
| 120 | #define INLINE_FUNCTION INLINE_FUNCTION_DEF |
| 121 | #define INLINE_ENABLED TRUE |
| 122 | #define EPL_AMI_INLINED |
| 123 | #include "../EplStack/amibe.c" |
| 124 | #endif |
| 125 | #endif |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 126 | #endif |
| 127 | |
| 128 | //--------------------------------------------------------------------------- |
| 129 | // |
| 130 | // write functions |
| 131 | // |
| 132 | // To save code space the function AmiSetByte is replaced by |
| 133 | // an macro. |
| 134 | // void PUBLIC AmiSetByte (void FAR* pAddr_p, BYTE bByteVal_p); |
| 135 | |
| 136 | #define AmiSetByteToBe(pAddr_p, bByteVal_p) {*(BYTE FAR*)(pAddr_p) = (bByteVal_p);} |
| 137 | #define AmiSetByteToLe(pAddr_p, bByteVal_p) {*(BYTE FAR*)(pAddr_p) = (bByteVal_p);} |
| 138 | |
| 139 | #if !defined(INLINE_ENABLED) |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 140 | void PUBLIC AmiSetWordToBe(void FAR * pAddr_p, WORD wWordVal_p); |
| 141 | void PUBLIC AmiSetDwordToBe(void FAR * pAddr_p, DWORD dwDwordVal_p); |
| 142 | void PUBLIC AmiSetWordToLe(void FAR * pAddr_p, WORD wWordVal_p); |
| 143 | void PUBLIC AmiSetDwordToLe(void FAR * pAddr_p, DWORD dwDwordVal_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 144 | #endif |
| 145 | |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 146 | //--------------------------------------------------------------------------- |
| 147 | // |
| 148 | // read functions |
| 149 | // |
| 150 | // To save code space the function AmiGetByte is replaced by |
| 151 | // an macro. |
| 152 | // BYTE PUBLIC AmiGetByte (void FAR* pAddr_p); |
| 153 | |
| 154 | #define AmiGetByteFromBe(pAddr_p) (*(BYTE FAR*)(pAddr_p)) |
| 155 | #define AmiGetByteFromLe(pAddr_p) (*(BYTE FAR*)(pAddr_p)) |
| 156 | |
| 157 | #if !defined(INLINE_ENABLED) |
| 158 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 159 | WORD PUBLIC AmiGetWordFromBe(void FAR * pAddr_p); |
| 160 | DWORD PUBLIC AmiGetDwordFromBe(void FAR * pAddr_p); |
| 161 | WORD PUBLIC AmiGetWordFromLe(void FAR * pAddr_p); |
| 162 | DWORD PUBLIC AmiGetDwordFromLe(void FAR * pAddr_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 163 | |
| 164 | //--------------------------------------------------------------------------- |
| 165 | // |
| 166 | // Function: AmiSetDword24() |
| 167 | // |
| 168 | // Description: sets a 24 bit value to a buffer |
| 169 | // |
| 170 | // Parameters: pAddr_p = pointer to destination buffer |
| 171 | // dwDwordVal_p = value to set |
| 172 | // |
| 173 | // Return: void |
| 174 | // |
| 175 | //--------------------------------------------------------------------------- |
| 176 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 177 | void PUBLIC AmiSetDword24ToBe(void FAR * pAddr_p, DWORD dwDwordVal_p); |
| 178 | void PUBLIC AmiSetDword24ToLe(void FAR * pAddr_p, DWORD dwDwordVal_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 179 | |
| 180 | //--------------------------------------------------------------------------- |
| 181 | // |
| 182 | // Function: AmiGetDword24() |
| 183 | // |
| 184 | // Description: reads a 24 bit value from a buffer |
| 185 | // |
| 186 | // Parameters: pAddr_p = pointer to source buffer |
| 187 | // |
| 188 | // Return: DWORD = read value |
| 189 | // |
| 190 | //--------------------------------------------------------------------------- |
| 191 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 192 | DWORD PUBLIC AmiGetDword24FromBe(void FAR * pAddr_p); |
| 193 | DWORD PUBLIC AmiGetDword24FromLe(void FAR * pAddr_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 194 | |
| 195 | //#ifdef USE_VAR64 |
| 196 | |
| 197 | //--------------------------------------------------------------------------- |
| 198 | // |
| 199 | // Function: AmiSetQword40() |
| 200 | // |
| 201 | // Description: sets a 40 bit value to a buffer |
| 202 | // |
| 203 | // Parameters: pAddr_p = pointer to destination buffer |
| 204 | // qwQwordVal_p = quadruple word value |
| 205 | // |
| 206 | // Return: void |
| 207 | // |
| 208 | //--------------------------------------------------------------------------- |
| 209 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 210 | void PUBLIC AmiSetQword40ToBe(void FAR * pAddr_p, QWORD qwQwordVal_p); |
| 211 | void PUBLIC AmiSetQword40ToLe(void FAR * pAddr_p, QWORD qwQwordVal_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 212 | |
| 213 | //--------------------------------------------------------------------------- |
| 214 | // |
| 215 | // Function: AmiGetQword40() |
| 216 | // |
| 217 | // Description: reads a 40 bit value from a buffer |
| 218 | // |
| 219 | // Parameters: pAddr_p = pointer to source buffer |
| 220 | // |
| 221 | // Return: QWORD |
| 222 | // |
| 223 | //--------------------------------------------------------------------------- |
| 224 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 225 | QWORD PUBLIC AmiGetQword40FromBe(void FAR * pAddr_p); |
| 226 | QWORD PUBLIC AmiGetQword40FromLe(void FAR * pAddr_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 227 | |
| 228 | //--------------------------------------------------------------------------- |
| 229 | // |
| 230 | // Function: AmiSetQword48() |
| 231 | // |
| 232 | // Description: sets a 48 bit value to a buffer |
| 233 | // |
| 234 | // Parameters: pAddr_p = pointer to destination buffer |
| 235 | // qwQwordVal_p = quadruple word value |
| 236 | // |
| 237 | // Return: void |
| 238 | // |
| 239 | //--------------------------------------------------------------------------- |
| 240 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 241 | void PUBLIC AmiSetQword48ToBe(void FAR * pAddr_p, QWORD qwQwordVal_p); |
| 242 | void PUBLIC AmiSetQword48ToLe(void FAR * pAddr_p, QWORD qwQwordVal_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 243 | |
| 244 | //--------------------------------------------------------------------------- |
| 245 | // |
| 246 | // Function: AmiGetQword48() |
| 247 | // |
| 248 | // Description: reads a 48 bit value from a buffer |
| 249 | // |
| 250 | // Parameters: pAddr_p = pointer to source buffer |
| 251 | // |
| 252 | // Return: QWORD |
| 253 | // |
| 254 | //--------------------------------------------------------------------------- |
| 255 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 256 | QWORD PUBLIC AmiGetQword48FromBe(void FAR * pAddr_p); |
| 257 | QWORD PUBLIC AmiGetQword48FromLe(void FAR * pAddr_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 258 | |
| 259 | //--------------------------------------------------------------------------- |
| 260 | // |
| 261 | // Function: AmiSetQword56() |
| 262 | // |
| 263 | // Description: sets a 56 bit value to a buffer |
| 264 | // |
| 265 | // Parameters: pAddr_p = pointer to destination buffer |
| 266 | // qwQwordVal_p = quadruple word value |
| 267 | // |
| 268 | // Return: void |
| 269 | // |
| 270 | //--------------------------------------------------------------------------- |
| 271 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 272 | void PUBLIC AmiSetQword56ToBe(void FAR * pAddr_p, QWORD qwQwordVal_p); |
| 273 | void PUBLIC AmiSetQword56ToLe(void FAR * pAddr_p, QWORD qwQwordVal_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 274 | |
| 275 | //--------------------------------------------------------------------------- |
| 276 | // |
| 277 | // Function: AmiGetQword56() |
| 278 | // |
| 279 | // Description: reads a 56 bit value from a buffer |
| 280 | // |
| 281 | // Parameters: pAddr_p = pointer to source buffer |
| 282 | // |
| 283 | // Return: QWORD |
| 284 | // |
| 285 | //--------------------------------------------------------------------------- |
| 286 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 287 | QWORD PUBLIC AmiGetQword56FromBe(void FAR * pAddr_p); |
| 288 | QWORD PUBLIC AmiGetQword56FromLe(void FAR * pAddr_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 289 | |
| 290 | //--------------------------------------------------------------------------- |
| 291 | // |
| 292 | // Function: AmiSetQword64() |
| 293 | // |
| 294 | // Description: sets a 64 bit value to a buffer |
| 295 | // |
| 296 | // Parameters: pAddr_p = pointer to destination buffer |
| 297 | // qwQwordVal_p = quadruple word value |
| 298 | // |
| 299 | // Return: void |
| 300 | // |
| 301 | //--------------------------------------------------------------------------- |
| 302 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 303 | void PUBLIC AmiSetQword64ToBe(void FAR * pAddr_p, QWORD qwQwordVal_p); |
| 304 | void PUBLIC AmiSetQword64ToLe(void FAR * pAddr_p, QWORD qwQwordVal_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 305 | |
| 306 | //--------------------------------------------------------------------------- |
| 307 | // |
| 308 | // Function: AmiGetQword64() |
| 309 | // |
| 310 | // Description: reads a 64 bit value from a buffer |
| 311 | // |
| 312 | // Parameters: pAddr_p = pointer to source buffer |
| 313 | // |
| 314 | // Return: void |
| 315 | // |
| 316 | //--------------------------------------------------------------------------- |
| 317 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 318 | QWORD PUBLIC AmiGetQword64FromBe(void FAR * pAddr_p); |
| 319 | QWORD PUBLIC AmiGetQword64FromLe(void FAR * pAddr_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 320 | |
| 321 | //--------------------------------------------------------------------------- |
| 322 | // |
| 323 | // Function: AmiSetTimeOfDay() |
| 324 | // |
| 325 | // Description: sets a TIME_OF_DAY (CANopen) value to a buffer |
| 326 | // |
| 327 | // Parameters: pAddr_p = pointer to destination buffer |
| 328 | // pTimeOfDay_p = pointer to struct TIME_OF_DAY |
| 329 | // |
| 330 | // Return: void |
| 331 | // |
| 332 | //--------------------------------------------------------------------------- |
| 333 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 334 | void PUBLIC AmiSetTimeOfDay(void FAR * pAddr_p, |
| 335 | tTimeOfDay FAR * pTimeOfDay_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 336 | |
| 337 | //--------------------------------------------------------------------------- |
| 338 | // |
| 339 | // Function: AmiGetTimeOfDay() |
| 340 | // |
| 341 | // Description: reads a TIME_OF_DAY (CANopen) value from a buffer |
| 342 | // |
| 343 | // Parameters: pAddr_p = pointer to source buffer |
| 344 | // pTimeOfDay_p = pointer to struct TIME_OF_DAY |
| 345 | // |
| 346 | // Return: void |
| 347 | // |
| 348 | //--------------------------------------------------------------------------- |
| 349 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 350 | void PUBLIC AmiGetTimeOfDay(void FAR * pAddr_p, |
| 351 | tTimeOfDay FAR * pTimeOfDay_p); |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 352 | |
| 353 | #endif |
| 354 | |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 355 | #undef INLINE_ENABLED // disable actual inlining of functions |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 356 | #define EPL_AMI_INCLUDED |
| 357 | |
| 358 | #ifdef __cplusplus |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 359 | } |
Daniel Krueger | 9d7164c | 2008-12-19 11:41:57 -0800 | [diff] [blame] | 360 | #endif |
Greg Kroah-Hartman | e0ca059 | 2008-12-19 17:09:38 -0800 | [diff] [blame] | 361 | #endif // ifndef _EPLAMI_H_ |
| 362 | // Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder). |