Initial import of NFC GNSS SDK project

2026-09-15 16:10:12 +08:00
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+#ifndef _MVUSBMEMORY_H
+#define _MVUSBMEMORY_H
+/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
+
+                mvUsbMemory.h
+
+
+GENERAL DESCRIPTION
+
+    This file contains the core routines for USB Partition Memory Management
+    component.
+
+EXTERNALIZED FUNCTIONS
+
+INITIALIZATION AND SEQUENCING REQUIREMENTS
+
+   Copyright (c) 2011 by Marvell, Incorporated.  All Rights Reserved.
+*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
+
+*===========================================================================
+
+                        EDIT HISTORY FOR MODULE
+
+  This section contains comments describing changes made to the module.
+  Notice that changes are listed in reverse chronological order.
+
+
+when         who        what, where, why
+--------   ------     ----------------------------------------------------------
+07/06/2013   zhoujin    Created module
+===========================================================================*/
+
+
+/*===========================================================================
+
+                     INCLUDE FILES FOR MODULE
+
+===========================================================================*/
+//#include "platform.h"
+
+/*===========================================================================
+
+                       LOCAL MACRO FOR MODULE
+===========================================================================*/
+
+/* dynamic pool magic and mask */
+#define RTDM_USED_MEMORY		        0x44455355
+#define RTDM_FREE_MEMORY		        0x4D454D46
+
+#define RTDM_ALIGN(size)		        ((size + sizeof(UINT32) - 1) & ~(sizeof(UINT32) - 1))
+#define RTDM_OVERHEAD			        RTDM_ALIGN(sizeof(struct rtdm_header))
+
+#define RTDM_BLOCK_IS_FREE(h)	        (h->magic == RTDM_FREE_MEMORY)
+
+/* The maximum usb pool name. */
+#define  USB_MAX_NAME                   8
+
+/* The maximum usb pool name. */
+#define  USB_PARTITON_SIZE              1024
+
+/* Usb memory Pool Free mask. */
+#define  USB_POOL_FREE                  0xBEAD0000
+
+/* Usb memory Pool Used mask. */
+#define  USB_POOL_USED                  0xBEADBEAD
+
+/* Usb memory Pool guard.  */
+#define  USB_POOL_GUARD                 0xBEEFBEEF
+
+/* Usb aligned size.  */
+#define  USB_ALIGN_SIZE                 8
+
+/* Usb pool size.  */
+#define  USB_POOL_SIZE                  (8*1024)
+
+/* Usb Net receive buffer size */
+#define  USBNET_RX_BUF_SIZE		        2048
+
+/* The maximum Usb Net Rx count */
+#ifdef CRANE_MCU_DONGLE
+#define  USBNET_MAX_RX_CNT		        15
+#else
+#define  USBNET_MAX_RX_CNT		        256 /*for 1802\1802S*/
+#endif
+
+/* The maximum Usb Net TX count */
+#define  USBNET_MAX_TX_CNT              128
+
+/* Usb pool size. */
+#define  USBNET_POOL_SIZE		    	(4 * USB_PARTITON_SIZE) //(16 * USB_PARTITON_SIZE)
+
+/* Usb reserve pool size. */
+#define  USBNET_RESERVE_SIZE		    (2 * USB_PARTITON_SIZE)
+
+/* Usb Net receive buffer size */
+#define  USBNET_RX_MAX_SIZE             (USBNET_RX_BUF_SIZE * USBNET_MAX_RX_CNT)
+
+/* Usb maximum pool size. */
+#define  USBNET_MAX_POOL_SIZE	        (USBNET_POOL_SIZE + USBNET_RESERVE_SIZE)
+
+/* Usb align.  */
+#define  USB_ALIGN(size)                ((size + USB_ALIGN_SIZE - 1) & ~(USB_ALIGN_SIZE - 1))
+
+/* Usb min allocation memory size.  */
+#define  USB_MIN_ALLOCATION_SIZE        (0x4UL)
+
+/* Usb memory Pool overhead.  */
+#define  USB_POOL_OVERHEAD              USB_ALIGN(sizeof(mvUsbPoolHdr))
+
+/* Usb error trace.  */
+#define  UsbErrTrace(fmt,args...)       uart_printf(fmt"\r\n", ##args)
+
+/* Usb normal information trace. */
+#define  UsbInfoTrace(fmt,args...)      uart_printf(fmt"\r\n", ##args)
+
+/* RTDM trace.  */
+#define  RTDM_TRACE
+
+/*
+ * Macros.
+ */
+#define     USB_ALLOC_MEM_STATUS(point)                             \
+    {                                                                  \
+        if ( point == NULL )                                           \
+        {                                                              \
+            return;                                                    \
+        }                                                              \
+    }
+
+/*===========================================================================
+
+                     Type definition FOR MODULE.
+
+===========================================================================*/
+
+typedef enum
+{
+	RT_STATUS_OK,
+	RT_STATUS_ERROR
+}rt_status_t;
+
+/* Define the Partition Pool Control Block data type.  */
+typedef struct mvUsbPCB
+{
+    unsigned int            pool_id;                    /* Internal Pool ID       */
+    void                   *pool_start_address;         /* Starting pool address  */
+    unsigned int            pool_size;                  /* Size of pool           */
+    unsigned int            partition_size;             /* Size of each partition */
+    unsigned int            pool_available;             /* Available partitions   */
+    unsigned int            pool_allocated;             /* Allocated partitions   */
+    struct mvUsbPoolHdr    *pool_available_list;        /* Available list         */
+    unsigned int            pool_guard;                  /* Internal Pool ID       */
+
+} mvUsbPCB;
+
+/* The header structure before each memory partition.  */
+typedef struct mvUsbPoolHdr
+{
+    unsigned int            pool_id;                 /* Internal Pool ID       */
+    struct mvUsbPoolHdr    *next_available;          /* Next available partition */
+    mvUsbPCB               *partition_pool;          /* Partition pool pointer */
+    unsigned int            pool_guard;              /* Internal Pool ID       */
+} mvUsbPoolHdr;
+
+struct rtdm_header
+{
+	UINT32 magic;
+	struct rtdm_header *next_memory, *prev_memory;
+	struct rtdm_header *next_free_memory, *prev_free_memory;
+
+	struct rtdm_pcb* rtdm_memory_pool;
+};
+
+/* RT dynamic pool control block */
+struct rtdm_pcb
+{
+	/* pool start address and size */
+	void *rtdm_start_address;
+	UINT32 rtdm_pool_size;
+
+	/* the minimum allocation size and the available size in pool */
+	UINT32 rtdm_mini_allocation;
+	UINT32 rtdm_available;
+
+	/* used block list */
+	struct rtdm_header* rtdm_block_list;
+
+	/* free block list and free block list header */
+	struct rtdm_header* rtdm_free_list;
+	struct rtdm_header  rtdm_free_header;
+};
+
+/*===========================================================================
+
+                        EXTERN FUNCTION DECLARATIONS
+
+===========================================================================*/
+
+/*===========================================================================
+
+                          INTERNAL FUNCTION DECLARATIONS
+
+===========================================================================*/
+
+/*===========================================================================
+
+FUNCTION mvUsbAllocatePartition
+
+DESCRIPTION
+  This function performs error checking on the parameters supplied to the
+  usb allocate partition function.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  BOOL status
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+void *mvUsbAllocatePartition(mvUsbPCB *pool_ptr, UINT8 direction);
+
+/*===========================================================================
+
+FUNCTION mvUsbDeallocatePartition
+
+DESCRIPTION
+  This function performs error checking on the parameters supplied to the
+  usb deallocate partition function.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  BOOL status
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+void mvUsbDeallocatePartition(void *partition);
+
+/*===========================================================================
+
+FUNCTION mvUsbAllocateReserveAdress
+
+DESCRIPTION
+  This function performs error checking on the parameters supplied to the
+  usb allocate memory from reserve buffer.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  BOOL status
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+void *mvUsbAllocateReserveAdress(UINT8 direction);
+
+/*===========================================================================
+
+FUNCTION mvUsbMemPoolInit
+
+DESCRIPTION
+  This function performs error checking on the parameters supplied to the
+  create partition pool function.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  BOOL status
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+void mvUsbMemPoolInit(void);
+
+/*===========================================================================
+
+FUNCTION mvUsbAllocate
+
+DESCRIPTION
+  This function performs error checking on the parameters supplied to the
+  usb allocate memory function.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  BOOL status
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+void *mvUsbAllocate(UINT8 direction);
+
+/*===========================================================================
+
+FUNCTION mvUsbDeallocate
+
+DESCRIPTION
+  This function performs error checking on the parameters supplied to the
+  usb deallocate memory function.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  none
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+void mvUsbDeallocate(void *partition);
+
+/*===========================================================================
+
+FUNCTION mvUsbCheckMemPoolValidity
+
+DESCRIPTION
+  This function Check whether usb pool is valid or not.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  BOOL status
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+BOOL mvUsbCheckMemPoolValidity(mvUsbPCB *pool_ptr);
+
+/*===========================================================================
+
+FUNCTION mvUsbCheckPartitionValidity
+
+DESCRIPTION
+  This function Check whether usb partition is valid or not.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  BOOL status
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+BOOL mvUsbCheckPartitionValidity(mvUsbPoolHdr *Partition);
+
+/*===========================================================================
+
+FUNCTION mvUsbCheckPoolAddressValidity
+
+DESCRIPTION
+  This function Check whether it is in usb pool range or not.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  BOOL status
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+BOOL mvUsbCheckPoolAddressValidity(unsigned int address);
+
+/*===========================================================================
+
+FUNCTION mvUsbCheckReserveAddress
+
+DESCRIPTION
+  This function Check whether it is reserve address or not.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  BOOL status
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+BOOL mvUsbCheckReserveAddress(unsigned int address);
+
+/*===========================================================================
+
+FUNCTION mvUsbCreatePartitionPool
+
+DESCRIPTION
+  This function performs error checking on the parameters supplied to the
+  usb created partition pool function.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  BOOL status
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+BOOL  mvUsbCreatePartitionPool(mvUsbPCB *pool_ptr, void *start_address,
+                                unsigned int pool_size, unsigned int partition_size);
+
+/*===========================================================================
+
+FUNCTION mvUsbAvailableMemoryCnt
+
+DESCRIPTION
+  This function get the avaliable memory count.
+
+DEPENDENCIES
+  none
+
+RETURN VALUE
+  memory count
+
+SIDE EFFECTS
+  none
+
+===========================================================================*/
+unsigned int mvUsbAvailableMemoryCnt(void);
+
+#endif /*_MVUSBMEMORY_H*/