210 lines
5.4 KiB
C
210 lines
5.4 KiB
C
#ifndef CPRI_DELAY_H_
|
||
#define CPRI_DELAY_H_
|
||
|
||
#include "ucp_drv_common.h"
|
||
|
||
#define PCS_SH_TX_DELAY 0x2 // 0x33
|
||
#define PCS_SH_RX_DELAY 0x2F
|
||
#define PCS_SH_GB_POS_TX 0x2F
|
||
#define PCS_SH_GB_POS_RX 0x2
|
||
#define PCS_SLIP_CNT 0x0
|
||
|
||
typedef struct _tagCpriDelayMeasure
|
||
{
|
||
#if 1
|
||
// T2A
|
||
double delayReT2A; // us
|
||
// DMA
|
||
double delayDma; // us
|
||
// round trip delay
|
||
double delayRndTrip; // us
|
||
// ip delay
|
||
double delayIpTx; // us
|
||
double delayIpRx; // us
|
||
// adjust buf delay
|
||
double delayAdjTx; // us
|
||
double delayAdjRx; // us
|
||
// RE offset,TOffset
|
||
double delayReTOffset; // us
|
||
// serdes delay
|
||
double delaySerdesTx; // us
|
||
double delaySerdesRx; // us
|
||
// pcs delay
|
||
double delayPcsTx;
|
||
double delayPcsRx;
|
||
// fiber delay
|
||
double delayCable;
|
||
// round trip delay excluding cable delay
|
||
double delayRndTripExCable;
|
||
// round trip cable delay
|
||
double delayRndCableMax;
|
||
double delayRndCableMin;
|
||
#else
|
||
// T2A
|
||
int32_t delayReT2A; // us
|
||
// DMA
|
||
int32_t delayDma; // us
|
||
// round trip delay
|
||
int32_t delayRndTrip; // us
|
||
// ip delay
|
||
int32_t delayIpTx; // us
|
||
int32_t delayIpRx; // us
|
||
// adjust buf delay
|
||
int32_t delayAdjTx; // us
|
||
int32_t delayAdjRx; // us
|
||
// RE offset,TOffset
|
||
int32_t delayReTOffset; // us
|
||
// serdes delay
|
||
int32_t delaySerdesTx; // us
|
||
int32_t delaySerdesRx; // us
|
||
// pcs delay
|
||
int32_t delayPcsTx;
|
||
int32_t delayPcsRx;
|
||
// fiber delay
|
||
int32_t delayCable;
|
||
// round trip delay excluding cable delay
|
||
int32_t delayRndTripExCable;
|
||
// round trip cable delay
|
||
int32_t delayRndCableMax;
|
||
int32_t delayRndCableMin;
|
||
#endif
|
||
// 10ms offset, ns as unit
|
||
uint32_t cpriTxOffset;
|
||
uint32_t cpriRxOffset;
|
||
uint32_t cpriUlFrmDataOffset; // offset of ul data to ul frame header
|
||
// 10ms tx offset
|
||
uint32_t cpri10msOffset;
|
||
uint32_t cpri10msOffsetSam[64]; // 采样64次取平均值
|
||
// 10ms rx offset
|
||
uint32_t cpri10msRxOffset;
|
||
uint32_t cpri10msRxOffsetSam[64]; // 采样64次取平均值
|
||
// 10ms tx/rx offset to pp1s
|
||
int32_t cpri10ms2PP1sTxOffset;
|
||
int32_t cpri10ms2PP1sRxOffset;
|
||
int32_t cpriTdd2PP1sOffset;
|
||
// tdd offset
|
||
uint32_t cpriTddOffset;
|
||
// measurement count
|
||
uint32_t delayMeasureCnt;
|
||
// flag
|
||
uint8_t delayMeausreValid; // valid flag
|
||
uint8_t delayRndTripAlarm;
|
||
uint8_t delayRndCableAlarm;
|
||
uint8_t reserved[5];
|
||
}stCpriDelayMeasure;
|
||
|
||
typedef struct _tagCpriLinkStatus
|
||
{
|
||
uint8_t losFlag;
|
||
uint8_t lofFlag;
|
||
uint8_t sdiFlag;
|
||
uint8_t raiFlag;
|
||
}stCpriLinkStatus;
|
||
|
||
typedef struct _tagCpriSetLinkDelay
|
||
{
|
||
uint8_t u8fiber_port;
|
||
uint8_t u8rsv[3];
|
||
uint32_t u32dl_frame_offset;
|
||
uint32_t u32ul_frame_offset;
|
||
uint32_t u32ul_data_frame_offset;
|
||
}stCpriSetLinkDelay;
|
||
|
||
typedef struct _tagCpriGetLinkDelay
|
||
{
|
||
uint8_t u8fiber_port;
|
||
uint8_t u8result;
|
||
uint8_t u8rsv[2];
|
||
uint32_t u32dl_frame_offset;
|
||
uint32_t u32ul_frame_offset;
|
||
uint32_t u32ul_data_frame_offset;
|
||
}stCpriGetLinkDelay;
|
||
|
||
typedef struct _tagCpriGetRndDelay
|
||
{
|
||
uint8_t u8fiber_port;
|
||
uint8_t u8result;
|
||
uint8_t u8rsv[2];
|
||
uint32_t u32t14_val;
|
||
}stCpriGetRndDelay;
|
||
|
||
typedef struct _tagCpriSetDelayRsp
|
||
{
|
||
uint8_t u8fiber_port;
|
||
uint8_t u8result;
|
||
uint8_t u8rsv[2];
|
||
}stCpriSetDelayRsp;
|
||
|
||
typedef struct _tagCpriFrameHeadOffsetReq {
|
||
uint16_t u16frame_head_offset;
|
||
uint8_t u8rsv[2];
|
||
} stCpriFrameHeadOffsetReq;
|
||
|
||
typedef struct _tagCpriFrameHeadOffsetRsp {
|
||
uint8_t u8result;
|
||
uint8_t u8rsv[3];
|
||
} stCpriFrameHeadOffsetRsp;
|
||
|
||
typedef struct _tagCpriGetFrameHeadOffset {
|
||
uint8_t u8result;
|
||
uint8_t u8rsv;
|
||
uint16_t u16frame_head_offset;
|
||
}stCpriGetFrameHeadOffset;
|
||
|
||
typedef struct _tagOamMsgTransferHeader {
|
||
uint8_t numMsg;
|
||
uint8_t cellIndex;
|
||
uint16_t rsv;
|
||
uint32_t msgType;
|
||
uint32_t msgLen;
|
||
uint32_t msgData[0];
|
||
} stOamMsgTransferHeader;
|
||
|
||
void cpri_delay_init();
|
||
|
||
void cpri_link_status_init();
|
||
// cpri时延校准
|
||
void cpri_delay_measurement();
|
||
|
||
// cpri link delay calibration for ck
|
||
void cpri_delay_measurement_ck();
|
||
|
||
void update_cpri_link_status();
|
||
|
||
// cpri延时设置与获取
|
||
stCpriSetDelayRsp* set_cpri_link_delay(stCpriSetLinkDelay* pCpriSetDelay);
|
||
void get_cpri_link_delay(uint8_t u8fiber_port, stCpriGetLinkDelay* pCpriGetDelay);
|
||
void get_cpri_rndtrip_delay(uint8_t u8fiber_port, stCpriGetRndDelay* pCpriRndDealy);
|
||
|
||
// cpri帧头偏移设置与获取
|
||
stCpriFrameHeadOffsetRsp* set_frame_head_offset(stCpriFrameHeadOffsetReq* pCpriFrameHeadOffset);
|
||
void get_cpri_framehead_offset(stCpriGetFrameHeadOffset* pCpriFrameHeadOffset);
|
||
|
||
/*
|
||
函数名称：get_cpri_delay
|
||
函数入参：
|
||
*delay: cpri的接收延迟量，单位为ns
|
||
函数功能：获取oam或phy脚本设置的cpri的接收延迟量，如果oam或phy脚本配置的延迟量不足6us，
|
||
驱动实际取6us做接收延迟量（考虑到中断处理延迟及最小光纤延迟）
|
||
*/
|
||
void get_cpri_delay(uint32_t* delay);
|
||
|
||
/*
|
||
函数名称：get_cpri_advance
|
||
函数入参：
|
||
*advance: cpri的发送提前量，单位为ns
|
||
函数功能：获取oam或phy脚本设置的cpri的发送提前量，如果oam或phy脚本配置的延迟量不足6us，
|
||
驱动实际取6us做发送提前量（考虑到中断处理延迟及最小光纤延迟）
|
||
*/
|
||
void get_cpri_advance(uint32_t* advance);
|
||
|
||
/*
|
||
函数名称：get_cpri_frame_data_offset
|
||
函数入参：
|
||
*offset: cpri的上行帧头与上行数据直接的偏移量，单位为ns
|
||
函数功能：获取oam或phy脚本设置的cpri的上行帧头与上行数据直接的偏移量
|
||
*/
|
||
void get_cpri_frame_data_offset(uint32_t* offset);
|
||
|
||
#endif /* CPRI_DELAY_H_ */
|