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update time sync api.

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Gatsby Van
2023-12-26 11:04:15 +08:00
parent b3451b6c0a
commit 5c5a50e4ad
1 changed files with 6 additions and 2 deletions
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datalink814_ge/src/linklayer/time_sync.c
+6 -2
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@@ -57,7 +57,7 @@ static void RTT_GetFrameStart(L2_INST* instPtr, TIME_WORD *tmStamp, L2_TOR_TYPE
*
******************************************************************************/
// TODO: Check
int32_t L2_TimeAlign(L2_INST* instPtr, uint32_t frameNum, uint32_t slotNum){
int32_t L2_TimeAlign(L2_INST* instPtr, uint32_t frameNum, uint32_t slotNum, bool relative){
L1_FRAME_TYPE lastRecvdFrame;
lastRecvdFrame = Phy_GetLastRecvFrameType(instPtr->config.phyInstPtr);
if(lastRecvdFrame == L1_NONE_FRAME){
@@ -68,9 +68,13 @@ int32_t L2_TimeAlign(L2_INST* instPtr, uint32_t frameNum, uint32_t slotNum){
uint64_t currTime, expctTime;
int64_t timeDiff;
TIME_WORD timeStamp, slotTimerAdjmet;
expctTime = ((uint64_t)(frameNum*L2_SLOTS_PER_FRAME + slotNum))*TIME_FRAC_MAX;
expctTime = ((uint64_t)(frameNum * L2_SLOTS_PER_FRAME + slotNum)) * TIME_FRAC_MAX;
expctTime += Phy_GetTimeComp(lastRecvdFrame);
if(relative) {
expctTime += (uint64_t)instPtr->netStartTime * L2_SLOTS_PER_FRAME * TIME_FRAC_MAX;
}
Phy_GetFrameSyncTimeStamp(instPtr->config.phyInstPtr, &timeStamp);
currTime = (uint64_t)timeStamp.frac_part;
currTime += ((uint64_t)timeStamp.int_part) * TIME_FRAC_MAX;