101 lines
2.7 KiB
C
101 lines
2.7 KiB
C
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#ifndef __OSPBUFH__
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#define __OSPBUFH__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define OSPBUF_SIZE (6*1024*1024UL) //(577*1024*1024UL) /* 512M->1G */
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#define MAX_BLOCK_NUM 512 /*256*/ /* 1024->512 */
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#define MIN_SIZE_ORDER 6
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#define MAX_SIZE_ORDER 12/* 21 */ /* 16->19 64K->512K */
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#define MAX_OSPBUF_LEN (1 << MAX_SIZE_ORDER)
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/*when mem is empty , we should make sure cmd is OK*/
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#define SIZE_ORDER_SHELL 10 // origin: 16
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#define SHELL_BUF_SIZE 1024 // origin: 1665535
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#define SIZE_ORDER_PRINT_LOG SIZE_ORDER_SHELL
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/*change with SIZE_ORDER_PRINT_LOG*/
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#define PRINT_LOG_BUF_SIZE SHELL_BUF_SIZE
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#define BUF_FOR_MEMORY 0
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#define BUF_FOR_MSG 1
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typedef struct tag_Osp_BufQ_Tcb
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{
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Osp_SoftQue soft_que;
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uint64_t data[MAX_BLOCK_NUM];
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int32_t order;
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}Osp_BufQ_Tcb;
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#define OSP_BUFQ_TCBSIZE (sizeof(Osp_BufQ_Tcb))
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#define OSP_BUFQ_ENCNT(que) que->soft_que.EnCnt
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#define OSP_BUFQ_DECNT(que) que->soft_que.DeCnt
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#define OSP_BUFQ_CUR(que) que->soft_que.CurNum
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#define OSP_BUFQ_DEP(que) que->soft_que.Dep
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#define OSP_BUFQ_ORDER(que) que->order
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#define OSP_BUFQ_QUE(que) que->soft_que
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typedef struct tag_Osp_Block_Head
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{
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uint32_t UserId; /*0x55aa???? */
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uint16_t RelaOrder; /*for TCB*/
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uint16_t UseType; /*memory or msg */
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uint16_t rev[2];
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uint32_t MagicOffset; /*for dect write over*/
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uint32_t idx; /*idx of this pool*/
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uint32_t NormalFlag; /*1: norbuffer 0: Pribuffer*/
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uint32_t Rev[2];
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}Osp_Block_Head;
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extern char *OspBufferBase;
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#define BUFFER_BASE OspBufferBase
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#define BUFFERQUE_BASE_PRINT_LOG OspBufferqueBasePrintLog
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#define BUFFERDATA_BASE_PRINT_LOG OspBufferDataBasePrintLog
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#define BUFFERQUE_BASE_SHELL OspBufferqueBaseShell
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#define BUFFERDATA_BASE_SHELL OspBufferDataBaseShell
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#define BUFFERQUE_BASE_NOR OspBufferQueBaseNor
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#define BUFFERDATA_BASE_NOR OspBufferDataBaseNor
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#define BUFFER_NORMAL_LEVEL 0
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#define BUFFER_SHELL_LEVEL 1
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#define BUFFER_PRINTLOG_LEVEL 2
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#define VALIDIDMASK 0x55aa0000
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#define FREEUSERID 0x0000FFFF
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#define BUF_MAGIC_NUM (0x12348765)
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#define OSP_BLOCK_HEAD_SIZE ((uint32_t)(sizeof(Osp_Block_Head)))
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#define OSP_BUF_MAGICDATA_SIZE ((uint32_t)(sizeof(uint32_t)))
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extern void *osp_get_buffer(uint32_t size, uint16_t UseType, uint16_t PriLevel);
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extern OSP_STATUS osp_free_buffer(void *pBuffer);
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extern void osp_show_buf_count(void);
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extern OSP_STATUS osp_buf_init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /*__OSPBUFH__ */
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