libpcsxcore/psxdma.h

   1 /***************************************************************************
   2  *   Copyright (C) 2007 Ryan Schultz, PCSX-df Team, PCSX team              *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA 02111-1307 USA.           *
  18  ***************************************************************************/
  19
  20 #ifndef __PSXDMA_H__
  21 #define __PSXDMA_H__
  22
  23 #ifdef __cplusplus
  24 extern "C" {
  25 #endif
  26
  27 #include "psxcommon.h"
  28 #include "r3000a.h"
  29 #include "psxhw.h"
  30 #include "psxmem.h"
  31
  32 #define GPUDMA_INT(eCycle) { \
  33         psxRegs.interrupt |= (1 << PSXINT_GPUDMA); \
  34         psxRegs.intCycle[PSXINT_GPUDMA].cycle = eCycle; \
  35         psxRegs.intCycle[PSXINT_GPUDMA].sCycle = psxRegs.cycle; \
  36         new_dyna_set_event(PSXINT_GPUDMA, eCycle); \
  37 }
  38
  39 #define SPUDMA_INT(eCycle) { \
  40         psxRegs.interrupt |= (1 << PSXINT_SPUDMA); \
  41         psxRegs.intCycle[PSXINT_SPUDMA].cycle = eCycle; \
  42         psxRegs.intCycle[PSXINT_SPUDMA].sCycle = psxRegs.cycle; \
  43         new_dyna_set_event(PSXINT_SPUDMA, eCycle); \
  44 }
  45
  46 #define MDECOUTDMA_INT(eCycle) { \
  47         psxRegs.interrupt |= (1 << PSXINT_MDECOUTDMA); \
  48         psxRegs.intCycle[PSXINT_MDECOUTDMA].cycle = eCycle; \
  49         psxRegs.intCycle[PSXINT_MDECOUTDMA].sCycle = psxRegs.cycle; \
  50         new_dyna_set_event(PSXINT_MDECOUTDMA, eCycle); \
  51 }
  52
  53 #define MDECINDMA_INT(eCycle) { \
  54         psxRegs.interrupt |= (1 << PSXINT_MDECINDMA); \
  55         psxRegs.intCycle[PSXINT_MDECINDMA].cycle = eCycle; \
  56         psxRegs.intCycle[PSXINT_MDECINDMA].sCycle = psxRegs.cycle; \
  57         new_dyna_set_event(PSXINT_MDECINDMA, eCycle); \
  58 }
  59
  60 #define GPUOTCDMA_INT(eCycle) { \
  61         psxRegs.interrupt |= (1 << PSXINT_GPUOTCDMA); \
  62         psxRegs.intCycle[PSXINT_GPUOTCDMA].cycle = eCycle; \
  63         psxRegs.intCycle[PSXINT_GPUOTCDMA].sCycle = psxRegs.cycle; \
  64         new_dyna_set_event(PSXINT_GPUOTCDMA, eCycle); \
  65 }
  66
  67 #define CDRDMA_INT(eCycle) { \
  68         psxRegs.interrupt |= (1 << PSXINT_CDRDMA); \
  69         psxRegs.intCycle[PSXINT_CDRDMA].cycle = eCycle; \
  70         psxRegs.intCycle[PSXINT_CDRDMA].sCycle = psxRegs.cycle; \
  71         new_dyna_set_event(PSXINT_CDRDMA, eCycle); \
  72 }
  73
  74 void psxDma2(u32 madr, u32 bcr, u32 chcr);
  75 void psxDma3(u32 madr, u32 bcr, u32 chcr);
  76 void psxDma4(u32 madr, u32 bcr, u32 chcr);
  77 void psxDma6(u32 madr, u32 bcr, u32 chcr);
  78 void gpuInterrupt();
  79 void spuInterrupt();
  80 void gpuotcInterrupt();
  81
  82 #ifdef __cplusplus
  83 }
  84 #endif
  85 #endif