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Idma.h
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Compress-Decompress algrithms

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Idma.h：Code Content
  1. /*==========================================================================
  2. Copyright (c) 2004 ALi Corporation. All Rights Reserved
  4. File: Idma.h
  6. content: Idma Transfer functions defination
  8. History: Created by TNE 2004/5/10
  9. ==========================================================================*/
  11. //Registers Definition
  12. #define IDMA_ACT_EN 0x40
  13. #define IDMA_ACT_DIS 0xbf
  16. #define DSP_W16 0
  17. #define DSP_W24 1
  21. //======================== Select Compiler Module =========================
  22. // mark #define to Unselect this module
  24. //#define TEST_DEBUG
  25. #if(_PM_PLAY_PRC_|_PM_MTP_|_PM_REC_|_PM_PHOTO_|_PM_VIDEO_|_PM_CUSTOM_)
  26. #define USE_IdmaPioPmW
  27. #define USE_IdmaDmyW
  28. #define USE_IdmaPmW
  29. #endif
  31. #define USE_IdmaPioDmxW
  32. #define USE_IdmaPioDmxR
  34. #if(!_PM_FM_)
  35. #define USE_IdmaDmxW
  36. #endif
  38. #if(!_PM_PLAY_PRC_)
  40. #if((_PM_PLAY_|_PM_SLS_)&UI_CUSTOM_EQ_LOAD_FROM_NAND)  //Walace060313#2
  41. #define USE_IdmaPioDmyW
  42. #endif
  44. //#define USE_IdmaPioPmR
  46. //#define USE_IdmaPioDmyR
  49. #define USE_IdmaDmxR
  50. #if(_PM_REC_) //tne 2006/01/27 #1
  51. #define USE_IdmaDmyR
  52. #endif
  54. #endif
  56. //==========================   API Defination   ===========================
  57. #ifdef _IDMA_H_
  58. #define EXTERN
  59. #define _AT_(addr) _at_ addr
  60. #else
  61. #define EXTERN extern
  62. #define _AT_(addr)
  63. #endif
  66. #ifdef USE_IdmaPioPmW
  67. EXTERN API void IdmaPioPmW(void *pbSourceAddr,WORD wTargetAddr,WORD wLen) large;
  68. #endif
  70. #ifdef USE_IdmaPioDmxW
  71. EXTERN API void IdmaPioDmxW(void *pbSourceAddr,WORD wTargetAddr,WORD wLen,BOOL fWidth24) ;  //Walace061228#CodeSize
  72. #endif
  74. #ifdef USE_IdmaPioDmyW
  75. EXTERN API void IdmaPioDmyW(void *pbSourceAddr,WORD wTargetAddr,WORD wLen,BOOL fWidth24) large;
  76. #endif
  78. #ifdef USE_IdmaPioPmR
  79. EXTERN API void IdmaPioPmR(WORD wSourceAddr,void *pbTargetAddr,WORD wLen) large;
  80. #endif
  82. #ifdef USE_IdmaPioDmxR
  83. EXTERN API void IdmaPioDmxR(WORD wSourceAddr,void *pbTargetAddr,WORD wLen,BOOL fWidth24) ; //Walace061228#CodeSize
  84. #endif
  86. #ifdef USE_IdmaPioDmyR
  87. EXTERN API void IdmaPioDmyR(WORD wSourceAddr,void *pbTargetAddr,WORD wLen,BOOL fWidth24) large;
  88. #endif
  90. #ifdef USE_IdmaPmW
  91. EXTERN API void IdmaPmW(WORD wDSPAddr,WORD wLen) large;
  92. #endif
  94. #ifdef USE_IdmaDmxW
  95. EXTERN API void IdmaDmxW(WORD wDSPAddr,WORD wLen,BOOL fWidth24) large;
  96. #endif
  98. #ifdef USE_IdmaDmyW
  99. EXTERN API void IdmaDmyW(WORD wDSPAddr,WORD wLen,BOOL) large;
  100. #endif
  102. #ifdef USE_IdmaDmxR
  103. #if(_PM_PHOTO_|_PM_VIDEO_|_PM_REC_)
  104. EXTERN API void IdmaDmxR(WORD wDSPAddr,WORD wLen) large;
  105. #endif
  106. #endif
  108. #ifdef USE_IdmaDmyR
  109. EXTERN API void IdmaDmyR(WORD wDSPAddr,WORD wLen) large;
  110. #endif
  114. #ifdef TEST_DEBUG
  115. //Only for test!!
  116. #define TEST_NUM 5
  117. #define TEST_DSP_ADDR 0x00
  118. EXTERN API void IdmaPioDebugW(void *pbSourceAddr,WORD wTargetAddr,WORD wLen) large;
  119. EXTERN API void IdmaPioDebugR(WORD wSourceAddr,void *pbTargetAddr,WORD wLen) large;
  120. EXTERN API void piorw_test(void) large;
  121. #endif
  124. #undef EXTERN
  125. #undef _AT_