初版

2025-12-03 11:12:34 +08:00
parent c23ae4f24c
commit bc195654bf
8163 changed files with 3799544 additions and 92 deletions
@@ -0,0 +1,150 @@
+#ifndef __Q32DSP_DCACHE__
+#define __Q32DSP_DCACHE__
+
+//*********************************************************************************//
+// Module name : dcache.h                                                          //
+// Description : q32DSP dcache control head file                                   //
+// By Designer : zequan_liu                                                        //
+// Dat changed :                                                                   //
+//*********************************************************************************//
+
+#define INCLUDE_DCU_RPT      0
+#define INCLUDE_DCU_EMU      0
+#define INCLUDE_L1D          0
+#define INCLUDE_L2D          0
+
+//------------------------------------------------------//
+// peripheral level 1 function
+//------------------------------------------------------//
+
+#if (INCLUDE_L1D)
+
+void L1pEnable(void);
+void L1pDisable(void);
+void L1pInitial(void);
+void L1pSetWayNum(unsigned int way);
+
+void L1pInvalidAll(void);
+void L1pInvalidRegion(unsigned int *beg, unsigned int len);     // note len!=0
+void L1pFlushAll(void);
+void L1pFlushRegion(unsigned int *beg, unsigned int len);       // note len!=0
+void L1pFlushinvAll(void);
+void L1pFlushinvRegion(unsigned int *beg, unsigned int len);    // note len!=0
+void L1pPfetchRegion(unsigned int *beg, unsigned int len);      // note len!=0
+
+void L1pReportEnable(void);
+void L1pReportDisable(void);
+void L1pReportClear(void);
+void L1pReportPrintf(void);
+
+void L1pEmuEnable(void);
+void L1pEmuDisable(void);
+void L1pEmuMessage(void);
+
+void L1pWrThroughRegion(unsigned int num, unsigned int *beg, unsigned int len);
+void L1pRwThroughRegion(unsigned int num, unsigned int *beg, unsigned int len);
+void L1pPrivateRegion(unsigned int num, unsigned int *beg, unsigned int len);
+
+#else
+
+#define L1pEnable             DcuEnable
+#define L1pDisable            DcuDisable
+#define L1pInitial            DcuInitial
+#define L1pWaitIdle           DcuWaitIdle
+#define L1pSetWayNum          DcuSetWayNum
+
+#define L1pInvalidAll         DcuInvalidAll
+#define L1pInvalidRegion      DcuInvalidRegion
+#define L1pFlushAll           DcuFlushAll
+#define L1pFlushRegion        DcuFlushRegion
+#define L1pFlushinvAll        DcuFlushinvAll
+#define L1pFlushinvRegion     DcuFlushinvRegion
+#define L1pPfetchRegion       DcuPfetchRegion
+
+#define L1pReportEnable       DcuReportEnable
+#define L1pReportDisable      DcuReportDisable
+#define L1pReportClear        DcuReportClear
+#define L1pReportPrintf       DcuReportPrintf
+
+#define L1pEmuEnable          DcuEmuEnable
+#define L1pEmuDisable         DcuEmuDisable
+#define L1pEmuMessage         DcuEmuMessage
+
+#define L1pWrThroughRegion    DcuWrThroughRegion
+#define L1pRwThroughRegion    DcuRwThroughRegion
+#define L1pPrivateRegion      DcuPrivateRegion
+
+#endif
+
+//------------------------------------------------------//
+// dcache level 1 function
+//------------------------------------------------------//
+
+void DcuEnable(void);
+void DcuDisable(void);
+void DcuInitial(void);
+void DcuWaitIdle(void);
+void DcuSetWayNum(unsigned int way);
+
+void DcuInvalidAll(void);
+void DcuInvalidRegion(unsigned int *beg, unsigned int len);     // note len!=0
+void DcuFlushAll(void);
+void DcuFlushRegion(unsigned int *beg, unsigned int len);       // note len!=0
+void DcuFlushinvAll(void);
+void DcuFlushinvRegion(unsigned int *beg, unsigned int len);    // note len!=0
+void DcuPfetchRegion(unsigned int *beg, unsigned int len);      // note len!=0
+
+void DcuReportEnable(void);
+void DcuReportDisable(void);
+void DcuReportClear(void);
+void DcuReportPrintf(void);
+
+void DcuEmuEnable(void);
+void DcuEmuDisable(void);
+void DcuEmuMessage(void);
+
+void DcuWrThroughRegion(unsigned int num, unsigned int *beg, unsigned int len);
+void DcuRwThroughRegion(unsigned int num, unsigned int *beg, unsigned int len);
+void DcuPrivateRegion(unsigned int num, unsigned int *beg, unsigned int len);
+
+//------------------------------------------------------//
+// dcache level 2 function
+//------------------------------------------------------//
+
+#if (INCLUDE_L2D)
+
+void L2dEnable(void);
+void L2dDisable(void);
+void L2dInitial(void);
+void L2dSetWayNum(unsigned int way);
+
+void L2dInvalidAll(void);
+void L2dInvalidRegion(unsigned int *beg, unsigned int len);     // note len!=0
+void L2dFlushAll(void);
+void L2dFlushRegion(unsigned int *beg, unsigned int len);       // note len!=0
+void L2dFlushinvAll(void);
+void L2dFlushinvRegion(unsigned int *beg, unsigned int len);    // note len!=0
+void L2dPfetchRegion(unsigned int *beg, unsigned int len);      // note len!=0
+
+void L2dReportEnable(void);
+void L2dReportDisable(void);
+void L2dReportClear(void);
+void L2dReportPrintf(void);
+
+void L2dEmuEnable(void);
+void L2dEmuDisable(void);
+void L2dEmuMessage(void);
+
+void L2dWrThroughRegion(unsigned int num, unsigned int *beg, unsigned int len);
+void L2dRwThroughRegion(unsigned int num, unsigned int *beg, unsigned int len);
+void L2dPrivateRegion(unsigned int num, unsigned int *beg, unsigned int len);
+
+#endif
+
+//*********************************************************************************//
+//                                                                                 //
+//                               end of this module                                //
+//                                                                                 //
+//*********************************************************************************//
+#endif
+