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Commit b80ce351 authored by GabrirelCouturier's avatar GabrirelCouturier
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BSR and MAC UL encoding fixes

parent 710a2465
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Showing with 97 additions and 73 deletions
openair2/LAYER2/MAC/defs.h
View file @ b80ce351
...@@ -959,9 +959,9 @@ typedef struct { ...@@ -959,9 +959,9 @@ typedef struct {
/// buffer status for each lcgid /// buffer status for each lcgid
uint8_t BSR[MAX_NUM_LCGID]; // should be more for mesh topology uint8_t BSR[MAX_NUM_LCGID]; // should be more for mesh topology
/// keep the number of bytes in rlc buffer for each lcgid /// keep the number of bytes in rlc buffer for each lcgid
uint16_t BSR_bytes[MAX_NUM_LCGID]; int32_t BSR_bytes[MAX_NUM_LCGID];
/// after multiplexing buffer remain for each lcid /// after multiplexing buffer remain for each lcid
uint16_t LCID_buffer_remain[MAX_NUM_LCID]; int32_t LCID_buffer_remain[MAX_NUM_LCID];
/// sum of all lcid buffer size /// sum of all lcid buffer size
uint16_t All_lcid_buffer_size_lastTTI; uint16_t All_lcid_buffer_size_lastTTI;
/// buffer status for each lcid /// buffer status for each lcid
......
openair2/LAYER2/MAC/ue_procedures.c
View file @ b80ce351
...@@ -1162,14 +1162,30 @@ unsigned char generate_ulsch_header(uint8_t *mac_header, ...@@ -1162,14 +1162,30 @@ unsigned char generate_ulsch_header(uint8_t *mac_header,
LOG_T(MAC,"[UE] sdu subheader %d (lcid %d, %d bytes)\n",i,sdu_lcids[i],sdu_lengths[i]); LOG_T(MAC,"[UE] sdu subheader %d (lcid %d, %d bytes)\n",i,sdu_lcids[i],sdu_lengths[i]);
#endif #endif
if ((i == (num_sdus - 1)) && ((short_padding) || (post_padding == 0))) {
if (first_element>0) {
mac_header_ptr->E = 1;
#ifdef DEBUG_HEADER_PARSING
LOG_D(MAC,"[UE] last subheader : %x (R%d,E%d,LCID%d)\n",*(unsigned char*)mac_header_ptr,
((SCH_SUBHEADER_FIXED *)mac_header_ptr)->R,
((SCH_SUBHEADER_FIXED *)mac_header_ptr)->E,
((SCH_SUBHEADER_FIXED *)mac_header_ptr)->LCID);
#endif
mac_header_ptr+=last_size;
}
mac_header_ptr->R = 0;
mac_header_ptr->E = 0;
mac_header_ptr->LCID = sdu_lcids[i];
}
else {
if ((first_element>0)) { if ((first_element>0)) {
mac_header_ptr->E = 1; mac_header_ptr->E = 1;
#ifdef DEBUG_HEADER_PARSING #ifdef DEBUG_HEADER_PARSING
LOG_D(MAC,"[UE] last subheader : %x (R%d,E%d,LCID%d)\n",*(unsigned char*)mac_header_ptr, LOG_D(MAC,"[UE] last subheader : %x (R%d,E%d,LCID%d)\n",*(unsigned char*)mac_header_ptr,
((SCH_SUBHEADER_FIXED *)mac_header_ptr)->R, ((SCH_SUBHEADER_FIXED *)mac_header_ptr)->R,
((SCH_SUBHEADER_FIXED *)mac_header_ptr)->E, ((SCH_SUBHEADER_FIXED *)mac_header_ptr)->E,
((SCH_SUBHEADER_FIXED *)mac_header_ptr)->LCID); ((SCH_SUBHEADER_FIXED *)mac_header_ptr)->LCID);
#endif #endif
mac_header_ptr+=last_size; mac_header_ptr+=last_size;
// printf("last_size %d,mac_header_ptr %p\n",last_size,mac_header_ptr); // printf("last_size %d,mac_header_ptr %p\n",last_size,mac_header_ptr);
} else { } else {
...@@ -1184,7 +1200,7 @@ unsigned char generate_ulsch_header(uint8_t *mac_header, ...@@ -1184,7 +1200,7 @@ unsigned char generate_ulsch_header(uint8_t *mac_header,
((SCH_SUBHEADER_SHORT *)mac_header_ptr)->LCID = sdu_lcids[i]; ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->LCID = sdu_lcids[i];
((SCH_SUBHEADER_SHORT *)mac_header_ptr)->L = (unsigned char)sdu_lengths[i]; ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->L = (unsigned char)sdu_lengths[i];
last_size=2; last_size=2;
#ifdef DEBUG_HEADER_PARSING #ifdef DEBUG_HEADER_PARSING
LOG_D(MAC,"[UE] short sdu\n"); LOG_D(MAC,"[UE] short sdu\n");
LOG_T(MAC,"[UE] last subheader : %x (R%d,E%d,LCID%d,F%d,L%d)\n", LOG_T(MAC,"[UE] last subheader : %x (R%d,E%d,LCID%d,F%d,L%d)\n",
((uint16_t*)mac_header_ptr)[0], ((uint16_t*)mac_header_ptr)[0],
...@@ -1193,7 +1209,7 @@ unsigned char generate_ulsch_header(uint8_t *mac_header, ...@@ -1193,7 +1209,7 @@ unsigned char generate_ulsch_header(uint8_t *mac_header,
((SCH_SUBHEADER_SHORT *)mac_header_ptr)->LCID, ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->LCID,
((SCH_SUBHEADER_SHORT *)mac_header_ptr)->F, ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->F,
((SCH_SUBHEADER_SHORT *)mac_header_ptr)->L); ((SCH_SUBHEADER_SHORT *)mac_header_ptr)->L);
#endif #endif
} else { } else {
((SCH_SUBHEADER_LONG *)mac_header_ptr)->R = 0; ((SCH_SUBHEADER_LONG *)mac_header_ptr)->R = 0;
((SCH_SUBHEADER_LONG *)mac_header_ptr)->E = 0; ((SCH_SUBHEADER_LONG *)mac_header_ptr)->E = 0;
...@@ -1203,9 +1219,10 @@ unsigned char generate_ulsch_header(uint8_t *mac_header, ...@@ -1203,9 +1219,10 @@ unsigned char generate_ulsch_header(uint8_t *mac_header,
((SCH_SUBHEADER_LONG *)mac_header_ptr)->L_LSB = (unsigned short) sdu_lengths[i]&0xff; ((SCH_SUBHEADER_LONG *)mac_header_ptr)->L_LSB = (unsigned short) sdu_lengths[i]&0xff;
((SCH_SUBHEADER_LONG *)mac_header_ptr)->padding = 0x00; ((SCH_SUBHEADER_LONG *)mac_header_ptr)->padding = 0x00;
last_size=3; last_size=3;
#ifdef DEBUG_HEADER_PARSING #ifdef DEBUG_HEADER_PARSING
LOG_D(MAC,"[UE] long sdu\n"); LOG_D(MAC,"[UE] long sdu\n");
#endif #endif
}
} }
} }
...@@ -1223,6 +1240,7 @@ unsigned char generate_ulsch_header(uint8_t *mac_header, ...@@ -1223,6 +1240,7 @@ unsigned char generate_ulsch_header(uint8_t *mac_header,
//mac_header_ptr=last_size; // FIXME: should be ++ //mac_header_ptr=last_size; // FIXME: should be ++
} }
if ((ce_ptr-mac_header_control_elements) > 0) { if ((ce_ptr-mac_header_control_elements) > 0) {
memcpy((void*)mac_header_ptr,mac_header_control_elements,ce_ptr-mac_header_control_elements); memcpy((void*)mac_header_ptr,mac_header_control_elements,ce_ptr-mac_header_control_elements);
mac_header_ptr+=(unsigned char)(ce_ptr-mac_header_control_elements); mac_header_ptr+=(unsigned char)(ce_ptr-mac_header_control_elements);
...@@ -1249,7 +1267,7 @@ void ue_get_sdu(module_id_t module_idP,int CC_id,frame_t frameP,sub_frame_t subf ...@@ -1249,7 +1267,7 @@ void ue_get_sdu(module_id_t module_idP,int CC_id,frame_t frameP,sub_frame_t subf
uint16_t buflen_remain = 0; uint16_t buflen_remain = 0;
uint8_t bsr_len=0,bsr_ce_len=0,bsr_header_len=0; uint8_t bsr_len=0,bsr_ce_len=0,bsr_header_len=0;
uint8_t phr_header_len=0, phr_ce_len=0,phr_len=0; uint8_t phr_header_len=0, phr_ce_len=0,phr_len=0;
uint8_t lcid=0; uint8_t lcid=0,lcid_rlc_pdu_count=0;
boolean_t is_lcid_processed = FALSE; boolean_t is_lcid_processed = FALSE;
uint16_t sdu_lengths[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; uint16_t sdu_lengths[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t sdu_lcids[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; uint8_t sdu_lcids[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
...@@ -1384,12 +1402,13 @@ for (lcid=DCCH; lcid < DTCH ; lcid++) { ...@@ -1384,12 +1402,13 @@ for (lcid=DCCH; lcid < DTCH ; lcid++) {
if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) { if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) {
is_lcid_processed = FALSE; is_lcid_processed = FALSE;
lcid_rlc_pdu_count = 0;
//Multiplex all available DCCH RLC PDUs considering to multiplex the last PDU each time for maximize the data //Multiplex all available DCCH RLC PDUs considering to multiplex the last PDU each time for maximize the data
//Adjust at the end of the loop //Adjust at the end of the loop
while ((!is_lcid_processed) && (bsr_len + phr_len + total_rlc_pdu_header_len + rlc_pdu_header_len_last + sdu_length_total + MIN_MAC_HDR_RLC_SIZE <= buflen)) { while ((!is_lcid_processed) && (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + MIN_MAC_HDR_RLC_SIZE <= buflen)) {
buflen_remain = buflen - (bsr_len + phr_len + total_rlc_pdu_header_len + rlc_pdu_header_len_last + sdu_length_total + 1); buflen_remain = buflen - (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + 1);
rlc_status = mac_rlc_status_ind(module_idP, rlc_status = mac_rlc_status_ind(module_idP,
UE_mac_inst[module_idP].crnti, UE_mac_inst[module_idP].crnti,
...@@ -1400,8 +1419,8 @@ for (lcid=DCCH; lcid < DTCH ; lcid++) { ...@@ -1400,8 +1419,8 @@ for (lcid=DCCH; lcid < DTCH ; lcid++) {
lcid, lcid,
buflen_remain); buflen_remain);
AssertFatal ( UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid] >= rlc_status.bytes_in_buffer, "Inconsistent BO! for LCID=%d MAC=%d RLC=%d\n", AssertFatal ( UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid] >= rlc_status.bytes_in_buffer, "Inconsistent BO! for LCID=%d MAC=%d RLC=%d RLC PDU nb=%d Frame %d Subrame %d\n",
lcid,UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid],rlc_status.bytes_in_buffer); lcid,UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid],rlc_status.bytes_in_buffer,lcid_rlc_pdu_count,frameP,subframe);
if (rlc_status.bytes_in_buffer > 0) { if (rlc_status.bytes_in_buffer > 0) {
...@@ -1458,9 +1477,6 @@ for (lcid=DCCH; lcid < DTCH ; lcid++) { ...@@ -1458,9 +1477,6 @@ for (lcid=DCCH; lcid < DTCH ; lcid++) {
} }
//Update total MAC Header size for RLC PDUs and save last one
total_rlc_pdu_header_len += rlc_pdu_header_len_last;
if (buflen == (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + 1)) { if (buflen == (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + 1)) {
//No more remaining TBS after this PDU //No more remaining TBS after this PDU
//exit the function //exit the function
...@@ -1475,17 +1491,20 @@ for (lcid=DCCH; lcid < DTCH ; lcid++) { ...@@ -1475,17 +1491,20 @@ for (lcid=DCCH; lcid < DTCH ; lcid++) {
rlc_pdu_header_len_last = 1; rlc_pdu_header_len_last = 1;
is_lcid_processed = TRUE; is_lcid_processed = TRUE;
} }
}
//Update number of SDU //Update number of SDU
num_sdus ++; num_sdus ++;
}
//Update total MAC Header size for RLC PDUs and save last one
total_rlc_pdu_header_len += rlc_pdu_header_len_last;
} //end if (rlc_status.bytes_in_buffer > 0) } //end if (rlc_status.bytes_in_buffer > 0)
else { else {
// Switch to next LCID or exit the whole loop // Switch to next LCID or exit the whole loop
is_lcid_processed = TRUE; is_lcid_processed = TRUE;
} }
lcid_rlc_pdu_count ++;
} }
UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] = LCID_EMPTY; UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] = LCID_EMPTY;
...@@ -1499,12 +1518,13 @@ for (lcid=DTCH; lcid < MAX_NUM_LCID ; lcid++) { ...@@ -1499,12 +1518,13 @@ for (lcid=DTCH; lcid < MAX_NUM_LCID ; lcid++) {
if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) { if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) {
is_lcid_processed = FALSE; is_lcid_processed = FALSE;
lcid_rlc_pdu_count = 0;
//Multiplex all available DTCH RLC PDUs considering to multiplex the last PDU each time for maximize the data //Multiplex all available DTCH RLC PDUs considering to multiplex the last PDU each time for maximize the data
//Adjust at the end of the loop //Adjust at the end of the loop
while ((!is_lcid_processed) && (bsr_len + phr_len + total_rlc_pdu_header_len + rlc_pdu_header_len_last + sdu_length_total + MIN_MAC_HDR_RLC_SIZE <= buflen)) { while ((!is_lcid_processed) && (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + MIN_MAC_HDR_RLC_SIZE <= buflen)) {
buflen_remain = buflen - (bsr_len + phr_len + total_rlc_pdu_header_len + rlc_pdu_header_len_last + sdu_length_total + 1); buflen_remain = buflen - (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + 1);
rlc_status = mac_rlc_status_ind(module_idP, rlc_status = mac_rlc_status_ind(module_idP,
UE_mac_inst[module_idP].crnti, UE_mac_inst[module_idP].crnti,
...@@ -1515,8 +1535,8 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) ...@@ -1515,8 +1535,8 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY)
lcid, lcid,
buflen_remain); buflen_remain);
AssertFatal ( UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid] >= rlc_status.bytes_in_buffer, "Inconsistent BO! for LCID=%d MAC=%d RLC=%d\n", AssertFatal ( UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid] >= rlc_status.bytes_in_buffer, "Inconsistent BO! for LCID=%d MAC=%d RLC=%d RLC PDU nb=%d Frame %d Subrame %d\n",
lcid,UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid],rlc_status.bytes_in_buffer); lcid,UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid],rlc_status.bytes_in_buffer,lcid_rlc_pdu_count,frameP,subframe);
if (rlc_status.bytes_in_buffer > 0) { if (rlc_status.bytes_in_buffer > 0) {
...@@ -1535,6 +1555,9 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) ...@@ -1535,6 +1555,9 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY)
lcid, lcid,
(char *)&ulsch_buff[sdu_length_total]); (char *)&ulsch_buff[sdu_length_total]);
AssertFatal (sdu_lengths[num_sdus] < MAX_ULSCH_PAYLOAD_BYTES, "LCID=%d RLC PDU size = %d is too big\n",
lcid,sdu_lengths[num_sdus]);
AssertFatal (UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid] >= sdu_lengths[num_sdus], "LCID=%d RLC has segmented %d bytes but MAC has max=%d\n", AssertFatal (UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid] >= sdu_lengths[num_sdus], "LCID=%d RLC has segmented %d bytes but MAC has max=%d\n",
lcid,sdu_lengths[num_sdus],UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid]); lcid,sdu_lengths[num_sdus],UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid]);
...@@ -1573,9 +1596,6 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) ...@@ -1573,9 +1596,6 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY)
} }
//Update total MAC Header size for RLC PDUs and save last one
total_rlc_pdu_header_len += rlc_pdu_header_len_last;
if (buflen == (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + 1)) { if (buflen == (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + 1)) {
//No more remaining TBS after this PDU //No more remaining TBS after this PDU
//exit the function //exit the function
...@@ -1590,17 +1610,20 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) ...@@ -1590,17 +1610,20 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY)
rlc_pdu_header_len_last = 1; rlc_pdu_header_len_last = 1;
is_lcid_processed = TRUE; is_lcid_processed = TRUE;
} }
}
//Update number of SDU //Update number of SDU
num_sdus ++; num_sdus ++;
}
//Update total MAC Header size for RLC PDUs and save last one
total_rlc_pdu_header_len += rlc_pdu_header_len_last;
} //end if (rlc_status.bytes_in_buffer > 0) } //end if (rlc_status.bytes_in_buffer > 0)
else { else {
// Switch to next LCID or exit the whole loop // Switch to next LCID or exit the whole loop
is_lcid_processed = TRUE; is_lcid_processed = TRUE;
} }
lcid_rlc_pdu_count ++;
} }
UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] = LCID_EMPTY; UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] = LCID_EMPTY;
...@@ -1666,7 +1689,7 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) ...@@ -1666,7 +1689,7 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY)
- else if the number of padding bits is equal to or larger than the size of the Long BSR plus its subheader, report Long BSR. - else if the number of padding bits is equal to or larger than the size of the Long BSR plus its subheader, report Long BSR.
*/ */
if (sdu_length_total) { if (sdu_length_total) {
padding_len = buflen - (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + 1); padding_len = buflen - (bsr_len + phr_len + total_rlc_pdu_header_len - rlc_pdu_header_len_last + sdu_length_total + 1);
} }
else { else {
padding_len = buflen - (bsr_len + phr_len); padding_len = buflen - (bsr_len + phr_len);
...@@ -1762,7 +1785,7 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) ...@@ -1762,7 +1785,7 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY)
// 1-bit padding or 2-bit padding special padding subheader // 1-bit padding or 2-bit padding special padding subheader
// Check for max padding size, ie MAC Hdr for last RLC PDU = 1 // Check for max padding size, ie MAC Hdr for last RLC PDU = 1
if (sdu_length_total) { if (sdu_length_total) {
padding_len = buflen - (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + 1); padding_len = buflen - (bsr_len + phr_len + total_rlc_pdu_header_len - rlc_pdu_header_len_last + sdu_length_total + 1);
} }
else { else {
padding_len = buflen - (bsr_len + phr_len); padding_len = buflen - (bsr_len + phr_len);
...@@ -1774,12 +1797,11 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) ...@@ -1774,12 +1797,11 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY)
post_padding = 0; post_padding = 0;
//update total MAC Hdr size for RLC data //update total MAC Hdr size for RLC data
if (sdu_length_total) { if (sdu_length_total) {
total_rlc_pdu_header_len = total_rlc_pdu_header_len - rlc_pdu_header_len_last + 1;
rlc_pdu_header_len_last = 1; rlc_pdu_header_len_last = 1;
total_rlc_pdu_header_len ++;
} }
} }
else if (sdu_length_total) { else if (sdu_length_total) {
total_rlc_pdu_header_len += rlc_pdu_header_len_last;
post_padding = buflen - (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + 1); post_padding = buflen - (bsr_len + phr_len + total_rlc_pdu_header_len + sdu_length_total + 1);
// If by adding MAC Hdr for last RLC PDU the padding is 0 then set MAC Hdr for last RLC PDU = 1 and compute 1 or 2 byte padding // If by adding MAC Hdr for last RLC PDU the padding is 0 then set MAC Hdr for last RLC PDU = 1 and compute 1 or 2 byte padding
if (post_padding == 0) { if (post_padding == 0) {
...@@ -1824,9 +1846,11 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY) ...@@ -1824,9 +1846,11 @@ if (UE_mac_inst[module_idP].scheduling_info.LCID_status[lcid] == LCID_NOT_EMPTY)
} }
// fill remainder of DLSCH with random data // fill remainder of DLSCH with random data
if (post_padding) {
for (j=0; j<(buflen-sdu_length_total-payload_offset); j++) { for (j=0; j<(buflen-sdu_length_total-payload_offset); j++) {
ulsch_buffer[payload_offset+sdu_length_total+j] = (char)(taus()&0xff); ulsch_buffer[payload_offset+sdu_length_total+j] = (char)(taus()&0xff);
} }
}
LOG_D(MAC,"[UE %d][SR] Gave SDU to PHY, clearing any scheduling request\n", LOG_D(MAC,"[UE %d][SR] Gave SDU to PHY, clearing any scheduling request\n",
module_idP,payload_offset, sdu_length_total); module_idP,payload_offset, sdu_length_total);
UE_mac_inst[module_idP].scheduling_info.SR_pending=0; UE_mac_inst[module_idP].scheduling_info.SR_pending=0;
...@@ -2295,7 +2319,7 @@ boolean_t update_bsr(module_id_t module_idP, frame_t frameP, sub_frame_t subfra ...@@ -2295,7 +2319,7 @@ boolean_t update_bsr(module_id_t module_idP, frame_t frameP, sub_frame_t subfra
uint8_t lcgid; uint8_t lcgid;
uint8_t num_lcid_with_data = 0; // for LCID with data only if LCGID is defined uint8_t num_lcid_with_data = 0; // for LCID with data only if LCGID is defined
uint16_t lcgid_buffer_remain[MAX_NUM_LCGID] = {0,0,0,0}; uint16_t lcgid_buffer_remain[MAX_NUM_LCGID] = {0,0,0,0};
uint16_t lcid_bytes_in_buffer[MAX_NUM_LCID]; int32_t lcid_bytes_in_buffer[MAX_NUM_LCID];
/* Array for ordering LCID with data per decreasing priority order */ /* Array for ordering LCID with data per decreasing priority order */
uint8_t lcid_reordered_array[MAX_NUM_LCID]= uint8_t lcid_reordered_array[MAX_NUM_LCID]=
{MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID}; {MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID,MAX_NUM_LCID};
......
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