Initial import of NFC GNSS SDK project

2026-09-15 16:10:12 +08:00
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+/*--------------------------------------------------------------------------------------------------------------------
+(C) Copyright 2006, 2007 Marvell DSPC Ltd. All Rights Reserved.
+-------------------------------------------------------------------------------------------------------------------*/
+
+/*********************************************************************
+*                      M O D U L E     B O D Y                       *
+**********************************************************************
+* Title: Direct Memory Access - DMA                                  *
+*                                                                    *
+* Filename: dma_hw_connectivity.h                                    *
+*                                                                    *
+* Target, platform: Arbel Platform, Tavor                            *
+*                                                                    *
+* Author: Olga Fomenko                                               *
+*                                                                    *
+* Description: This is the HARDWARE file header for the DMA pacakge. *
+*              It contains connectivity tables - system definitions. *
+* Notes:  CURRENT STATUS - TBD !!!!                                  *
+**********************************************************************
+*/
+#ifndef _DMA_HW_CONNECTIVITY_H_
+#define _DMA_HW_CONNECTIVITY_H_
+
+ #include "intc_list.h"
+ #include "global_types.h"
+
+typedef enum
+{
+  // DMAC1
+    DMA_CHANNEL_0            = 0x00,
+    DMA_CHANNEL_1            = 0x01,
+    DMA_CHANNEL_2            = 0x02,
+    DMA_CHANNEL_3            = 0x03,
+    DMA_CHANNEL_4            = 0x04,
+    DMA_CHANNEL_5            = 0x05,
+    DMA_CHANNEL_6            = 0x06,
+    DMA_CHANNEL_7            = 0x07,
+    DMA_CHANNEL_8            = 0x08,
+  // DMAC2
+    DMA_CHANNEL_9            = 0x09,
+    DMA_CHANNEL_10           = 0x0A,
+    DMA_CHANNEL_11           = 0x0B,
+    DMA_CHANNEL_12           = 0x0C,
+    DMA_CHANNEL_13           = 0x0D,
+    DMA_CHANNEL_14           = 0x0E,
+    DMA_CHANNEL_15           = 0x0F,
+//#ifndef PHS_SW_DEMO_TTC
+  // DMAC3
+    DMA_CHANNEL_16           = 0x10,
+    DMA_CHANNEL_17           = 0x11,          // disable  tbd
+    DMA_CHANNEL_18           = 0x12,
+    DMA_CHANNEL_19           = 0x13,
+    DMA_CHANNEL_20           = 0x14,
+    DMA_CHANNEL_21           = 0x15,
+    DMA_CHANNEL_22           = 0x16,
+    DMA_CHANNEL_23           = 0x17
+//#endif    
+}DMA_ChannelE;
+
+
+typedef enum
+{
+    DMA_DREQCHANNEL0 = 0,
+    DMA_DREQCHANNEL1,
+    DMA_DREQCHANNEL2,
+    DMA_DREQCHANNEL3,
+    DMA_DREQCHANNEL4,
+    DMA_DREQCHANNEL5,
+    DMA_DREQCHANNEL6,
+    DMA_DREQCHANNEL7,
+    DMA_DREQDEFAULT = 0xFF
+}DMA_DREQConnectionE;
+
+typedef enum
+{
+    DMA_MUXCONNECTION_0 = 0x00,
+    DMA_MUXCONNECTION_1 = 0x01,
+    DMA_MUXCONNECTION_2 = 0x02,
+    DMA_MUXCONNECTION_3 = 0x03,
+    DMA_MUXDEFAULT      = 0xFF
+}DMA_MUXConnectionE;
+
+typedef struct
+{
+    BOOL                      isChannelAvailable;
+    INTC_InterruptSources     interruptConnection;
+    DMA_DREQConnectionE       dreqConnection;
+}DMA_ConnectivityS;
+
+#define DMA_NUMBER_OF_DEVICES      8
+
+#define DMA_CHANNEL_DTCM_2_DTCM    DMA_CHANNEL_16
+#define DMA_CHANNEL_DTCM_2_DDR     DMA_CHANNEL_18
+
+//#define DMA_CDMA1_MUX_REGISTER_INIT_VALUE = 0x0   // configured by MSA
+#ifdef PHS_SW_DEMO_TTC
+#define DMA_CDMA2_MUX_REGISTER_INIT_VALUE  0x5004	  // shared reg (Arbel and MSA), configured by Arbel driver
+#else
+#define DMA_CDMA2_MUX_REGISTER_INIT_VALUE  0x2000     // shared reg (Arbel and MSA), configured by Arbel driver
+#define DMA_CDMA3_MUX_REGISTER_INIT_VALUE  0x0880     // Belongs to Arbel only
+#endif
+
+extern INTC_InterruptSources           _dmaInterruptConnectivityTable[];
+extern DMA_DREQConnectionE             _dmaDREQConnection[];
+extern BOOL                            _dmaIsChannelAvailableTable[];
+extern UINT8                           _dmaConnectExternalMuxDREQLegality[];
+extern UINT8                           _dmaPortDirection[][DMA_NUMBER_OF_DEVICES];
+extern UINT8                           _dmaExternalMuxConnection[];
+
+
+
+
+#endif //_DMA_HW_CONNECTIVITY_H_