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00001 /* --COPYRIGHT--,BSD 00002 * Copyright (c) 2010, Texas Instruments Incorporated 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 00009 * * Redistributions of source code must retain the above copyright 00010 * notice, this list of conditions and the following disclaimer. 00011 * 00012 * * Redistributions in binary form must reproduce the above copyright 00013 * notice, this list of conditions and the following disclaimer in the 00014 * documentation and/or other materials provided with the distribution. 00015 * 00016 * * Neither the name of Texas Instruments Incorporated nor the names of 00017 * its contributors may be used to endorse or promote products derived 00018 * from this software without specific prior written permission. 00019 * 00020 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00021 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 00022 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00023 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 00024 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00025 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00026 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 00027 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 00028 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 00029 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 00030 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00031 * --/COPYRIGHT--*/ 00032 00059 00060 #ifndef ti_sdo_dmai_BufTab_Defines_ 00061 #define ti_sdo_dmai_BufTab_Defines_ 00062 00066 typedef struct BufTab_Object *BufTab_Handle; 00067 00068 #endif /* ti_sdo_dmai_BufTab_Defines_ */ 00069 00070 #ifndef ti_sdo_dmai_BufTab_h_ 00071 #define ti_sdo_dmai_BufTab_h_ 00072 00073 #include <xdc/std.h> 00074 00075 #include <ti/sdo/dmai/Dmai.h> 00076 #include <ti/sdo/dmai/Buffer.h> 00077 00078 #if defined (__cplusplus) 00079 extern "C" { 00080 #endif 00081 00094 extern BufTab_Handle BufTab_create(Int numBufs, 00095 Int32 size, Buffer_Attrs *attrs); 00096 00107 extern Int BufTab_delete(BufTab_Handle hBufTab); 00108 00136 extern Int BufTab_chunk(BufTab_Handle hBufTab, Int numBufs, Int32 bufSize); 00137 00150 extern Int BufTab_collapse(BufTab_Handle hBufTab); 00151 00167 extern Int BufTab_expand(BufTab_Handle hBufTab, Int numBufs); 00168 00180 Buffer_Handle BufTab_getBuf(BufTab_Handle hBufTab, Int bufIdx); 00181 00191 Int BufTab_getNumBufs(BufTab_Handle hBufTab); 00192 00200 extern Void BufTab_print(BufTab_Handle hBufTab); 00201 00209 extern Void BufTab_freeAll(BufTab_Handle hBufTab); 00210 00218 extern Void BufTab_freeBuf(Buffer_Handle hBuf); 00219 00230 extern Buffer_Handle BufTab_getFreeBuf(BufTab_Handle hBufTab); 00231 00232 #if defined (__cplusplus) 00233 } 00234 #endif 00235 00238 #endif /* ti_sdo_dmai_BufTab_h_ */