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removed common ce_typeenum

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master
Francisco Paisana 5 years ago committed by Francisco Paisana
parent 372126deac
commit b506e29b72
10 changed files with 191 additions and 164 deletions
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69
lib/include/srslte/mac/pdu.h
Unescape Escape View File

@ -49,10 +49,14 @@ const char* to_string(dl_sch_lcid v);
uint32_t ce_size(dl_sch_lcid v);
uint32_t ce_subheader_size(dl_sch_lcid v);
uint32_t ce_total_size(dl_sch_lcid v);
bool is_mac_ce(dl_sch_lcid v)
constexpr bool is_mac_ce(dl_sch_lcid v)
{
return v > dl_sch_lcid::RESERVED;
}
constexpr bool is_sdu(dl_sch_lcid v)
{
return v <= dl_sch_lcid::RESERVED;
}
/* 3GPP 36.321 Table 6.2.1-2 */
enum class ul_sch_lcid {
@ -68,9 +72,14 @@ enum class ul_sch_lcid {
PADDING = 0b11111
};
const char* to_string(ul_sch_lcid v);
bool is_mac_ce(ul_sch_lcid v)
uint32_t ce_size(ul_sch_lcid v);
constexpr bool is_mac_ce(ul_sch_lcid v)
{
return v > ul_sch_lcid::RESERVED;
}
constexpr bool is_sdu(ul_sch_lcid v)
{
return v >= ul_sch_lcid::RESERVED;
return v <= ul_sch_lcid::RESERVED;
}
/* 3GPP 36.321 Table 6.2.1-4 */
@ -82,18 +91,32 @@ enum class mch_lcid {
PADDING = 0b11111
};
const char* to_string(mch_lcid v);
constexpr bool is_mac_ce(mch_lcid v)
{
return v >= mch_lcid::MCH_SCHED_INFO;
}
constexpr bool is_sdu(mch_lcid v)
{
return v < mch_lcid::MCH_SCHED_INFO;
}
/* Common LCID type */
struct lcid_t {
enum class sch_type { dl_sch, ul_sch, mch } type;
enum class ch_type { dl_sch, ul_sch, mch } type;
union {
uint32_t lcid;
dl_sch_lcid dl_sch;
ul_sch_lcid ul_sch;
mch_lcid mch;
};
lcid_t(ch_type t, uint32_t lcid_) : type(t), lcid(lcid_) {}
lcid_t(dl_sch_lcid lcid_) : type(ch_type::dl_sch), dl_sch(lcid_) {}
lcid_t(ul_sch_lcid lcid_) : type(ch_type::ul_sch), ul_sch(lcid_) {}
lcid_t(mch_lcid lcid_) : type(ch_type::mch), mch(lcid_) {}
const char* to_string() const;
bool is_sch() const { return type == sch_type::dl_sch or type == sch_type::ul_sch; }
bool is_sch() const { return type == ch_type::dl_sch or type == ch_type::ul_sch; }
bool is_sdu() const;
bool operator==(lcid_t t) const { return type == t.type and lcid == t.lcid; }
};
template <class SubH>
@ -269,40 +292,18 @@ public:
virtual ~sch_subh() {}
/* 3GPP 36.321 (R.10) Combined Tables 6.2.1-1, 6.2.1-2, 6.2.1-4 */
typedef enum {
/* Values of LCID for DL-SCH */
SCELL_ACTIVATION = 0b11011,
CON_RES_ID = 0b11100,
TA_CMD = 0b11101,
DRX_CMD = 0b11110,
/* Values of LCID for UL-SCH */
PHR_REPORT_EXT = 0b11001,
PHR_REPORT = 0b11010,
CRNTI = 0b11011,
TRUNC_BSR = 0b11100,
SHORT_BSR = 0b11101,
LONG_BSR = 0b11110,
/* Values of LCID for MCH */
MTCH_MAX_LCID = 0b11100,
MCH_SCHED_INFO = 0b11110,
/*MTCH STOP Value*/
MTCH_STOP_EMPTY = 0b11111111111,
/* Common */
PADDING = 0b11111,
SDU = 0b00000
} cetype;
// Size of MAC CEs
const static int MAC_CE_CONTRES_LEN = 6;
const static uint32_t MTCH_STOP_EMPTY = 0b11111111111;
const static uint32_t SDU = 0b00000;
// Reading functions
bool is_sdu();
bool is_var_len_ce();
cetype ce_type();
uint32_t lcid_value() { return lcid; }
ul_sch_lcid ul_sch_ce_type();
dl_sch_lcid dl_sch_ce_type();
mch_lcid mch_ce_type();
uint32_t size_plus_header();
void set_payload_size(uint32_t size);
@ -330,7 +331,7 @@ public:
int set_sdu(uint32_t lcid, uint32_t nof_bytes, uint8_t* payload);
int set_sdu(uint32_t lcid, uint32_t requested_bytes, read_pdu_interface* sdu_itf);
bool set_c_rnti(uint16_t crnti);
bool set_bsr(uint32_t buff_size[4], sch_subh::cetype format);
bool set_bsr(uint32_t buff_size[4], ul_sch_lcid format);
bool set_con_res_id(uint64_t con_res_id);
bool set_ta_cmd(uint8_t ta_cmd);
bool set_scell_activation_cmd(const std::array<bool, SRSLTE_MAX_CARRIERS>& active_scell_idxs);

167
lib/src/mac/pdu.cc
Unescape Escape View File

@ -118,6 +118,24 @@ const char* to_string(ul_sch_lcid v)
}
}
uint32_t ce_size(ul_sch_lcid v)
{
switch (v) {
case ul_sch_lcid::PHR_REPORT:
return 1;
case ul_sch_lcid::CRNTI:
return 2;
case ul_sch_lcid::TRUNC_BSR:
return 1;
case ul_sch_lcid::SHORT_BSR:
return 1;
case ul_sch_lcid::LONG_BSR:
return 3;
default:
return 0;
}
}
const char* to_string(mch_lcid v)
{
switch (v) {
@ -135,17 +153,31 @@ const char* to_string(mch_lcid v)
const char* lcid_t::to_string() const
{
switch (type) {
case sch_type::dl_sch:
case ch_type::dl_sch:
return srslte::to_string(dl_sch);
case sch_type::ul_sch:
case ch_type::ul_sch:
return srslte::to_string(ul_sch);
case sch_type::mch:
case ch_type::mch:
return srslte::to_string(mch);
default:
return "unrecognized lcid type\n";
}
}
bool lcid_t::is_sdu() const
{
switch (type) {
case ch_type::dl_sch:
return srslte::is_sdu(dl_sch);
case ch_type::ul_sch:
return srslte::is_sdu(ul_sch);
case ch_type::mch:
return srslte::is_sdu(mch);
default:
return false;
}
}
/*************************
* SCH PDU
*************************/
@ -443,15 +475,22 @@ void sch_subh::init()
cur_mch_sched_ce = 0;
}
sch_subh::cetype sch_subh::ce_type()
ul_sch_lcid sch_subh::ul_sch_ce_type()
{
if (lcid >= PHR_REPORT && type == SCH_SUBH_TYPE) {
return (cetype)lcid;
}
if (lcid >= MCH_SCHED_INFO && type == MCH_SUBH_TYPE) {
return (cetype)lcid;
}
return (cetype)SDU;
auto ret = static_cast<ul_sch_lcid>(lcid);
return is_mac_ce(ret) ? ret : static_cast<ul_sch_lcid>(SDU);
}
dl_sch_lcid sch_subh::dl_sch_ce_type()
{
auto ret = static_cast<dl_sch_lcid>(lcid);
return is_mac_ce(ret) ? ret : static_cast<dl_sch_lcid>(SDU);
}
mch_lcid sch_subh::mch_ce_type()
{
auto ret = static_cast<mch_lcid>(lcid);
return is_mac_ce(ret) ? ret : static_cast<mch_lcid>(SDU);
}
void sch_subh::set_payload_size(uint32_t size)
@ -472,40 +511,18 @@ uint32_t sch_subh::sizeof_ce(uint32_t lcid, bool is_ul)
{
if (type == SCH_SUBH_TYPE) {
if (is_ul) {
switch (lcid) {
case PHR_REPORT:
return 1;
case CRNTI:
return 2;
case TRUNC_BSR:
return 1;
case SHORT_BSR:
return 1;
case LONG_BSR:
return 3;
case PADDING:
return 0;
}
return ce_size(static_cast<ul_sch_lcid>(lcid));
} else {
switch (lcid) {
case CON_RES_ID:
return 6;
case TA_CMD:
return 1;
case DRX_CMD:
return 0;
case PADDING:
return 0;
case SCELL_ACTIVATION:
return 1;
}
return ce_size(static_cast<dl_sch_lcid>(lcid));
}
}
if (type == MCH_SUBH_TYPE) {
switch (lcid) {
case MCH_SCHED_INFO:
switch (static_cast<mch_lcid>(lcid)) {
case mch_lcid::MCH_SCHED_INFO:
return nof_mch_sched_ce * 2;
case PADDING:
case mch_lcid::PADDING:
return 0;
default:
return 0;
}
}
@ -514,12 +531,12 @@ uint32_t sch_subh::sizeof_ce(uint32_t lcid, bool is_ul)
bool sch_subh::is_sdu()
{
return ce_type() == SDU;
return lcid_t{type == MCH_SUBH_TYPE ? lcid_t::ch_type::mch : lcid_t::ch_type::ul_sch, lcid}.is_sdu();
}
bool sch_subh::is_var_len_ce()
{
return (MCH_SCHED_INFO == ce_type()) && (MCH_SUBH_TYPE == type);
return (mch_lcid::MCH_SCHED_INFO == mch_ce_type()) && (MCH_SUBH_TYPE == type);
}
uint16_t sch_subh::get_c_rnti()
@ -557,7 +574,7 @@ int sch_subh::get_bsr(uint32_t buff_size[4])
{
if (payload) {
uint32_t nonzero_lcg = 0;
if (ce_type() == LONG_BSR) {
if (ul_sch_ce_type() == ul_sch_lcid::LONG_BSR) {
buff_size[0] = (payload[0] & 0xFC) >> 2;
buff_size[1] = (payload[0] & 0x03) << 4 | (payload[1] & 0xF0) >> 4;
buff_size[2] = (payload[1] & 0x0F) << 4 | (payload[1] & 0xC0) >> 6;
@ -630,7 +647,7 @@ uint32_t sch_subh::get_payload_size()
uint32_t sch_subh::get_header_size(bool is_last)
{
if (!is_last) {
if (is_sdu() || (lcid == MCH_SCHED_INFO && type == MCH_SUBH_TYPE)) {
if (is_sdu() || (lcid == (uint32_t)mch_lcid::MCH_SCHED_INFO && type == MCH_SUBH_TYPE)) {
return sch_pdu::size_header_sdu(nof_bytes);
}
return 1; // All others are 1-byte
@ -646,7 +663,7 @@ uint8_t* sch_subh::get_sdu_ptr()
void sch_subh::set_padding(uint32_t padding_len)
{
lcid = PADDING;
lcid = (uint32_t)dl_sch_lcid::PADDING;
nof_bytes = padding_len;
}
@ -660,7 +677,7 @@ void sch_subh::set_padding()
set_padding(0);
}
bool sch_subh::set_bsr(uint32_t buff_size[4], sch_subh::cetype format)
bool sch_subh::set_bsr(uint32_t buff_size[4], ul_sch_lcid format)
{
uint32_t nonzero_lcg = 0;
for (int i = 0; i < 4; i++) {
@ -668,16 +685,16 @@ bool sch_subh::set_bsr(uint32_t buff_size[4], sch_subh::cetype format)
nonzero_lcg = i;
}
}
uint32_t ce_size = format == LONG_BSR ? 3 : 1;
uint32_t ce_size = format == ul_sch_lcid::LONG_BSR ? 3 : 1;
if (((sch_pdu*)parent)->has_space_ce(ce_size)) {
if (format == LONG_BSR) {
if (format == ul_sch_lcid::LONG_BSR) {
w_payload_ce[0] = ((buff_size_table(buff_size[0]) & 0x3f) << 2) | ((buff_size_table(buff_size[1]) & 0x30) >> 4);
w_payload_ce[1] = ((buff_size_table(buff_size[1]) & 0xf) << 4) | ((buff_size_table(buff_size[2]) & 0x3c) >> 2);
w_payload_ce[2] = ((buff_size_table(buff_size[2]) & 0x3) << 6) | ((buff_size_table(buff_size[3]) & 0x3f));
} else {
w_payload_ce[0] = (nonzero_lcg & 0x3) << 6 | (buff_size_table(buff_size[nonzero_lcg]) & 0x3f);
}
lcid = format;
lcid = (uint32_t)format;
((sch_pdu*)parent)->update_space_ce(ce_size);
nof_bytes = ce_size;
return true;
@ -691,7 +708,7 @@ bool sch_subh::set_c_rnti(uint16_t crnti)
if (((sch_pdu*)parent)->has_space_ce(2)) {
w_payload_ce[0] = (uint8_t)((crnti & 0xff00) >> 8);
w_payload_ce[1] = (uint8_t)((crnti & 0x00ff));
lcid = CRNTI;
lcid = (uint32_t)ul_sch_lcid::CRNTI;
((sch_pdu*)parent)->update_space_ce(2);
nof_bytes = 2;
return true;
@ -708,7 +725,7 @@ bool sch_subh::set_con_res_id(uint64_t con_res_id)
w_payload_ce[3] = (uint8_t)((con_res_id & 0x000000ff0000) >> 16);
w_payload_ce[4] = (uint8_t)((con_res_id & 0x00000000ff00) >> 8);
w_payload_ce[5] = (uint8_t)((con_res_id & 0x0000000000ff));
lcid = CON_RES_ID;
lcid = (uint32_t)dl_sch_lcid::CON_RES_ID;
((sch_pdu*)parent)->update_space_ce(6);
nof_bytes = 6;
return true;
@ -720,7 +737,7 @@ bool sch_subh::set_phr(float phr)
{
if (((sch_pdu*)parent)->has_space_ce(1)) {
w_payload_ce[0] = phr_report_table(phr) & 0x3f;
lcid = PHR_REPORT;
lcid = (uint32_t)ul_sch_lcid::PHR_REPORT;
((sch_pdu*)parent)->update_space_ce(1);
nof_bytes = 1;
return true;
@ -733,7 +750,7 @@ bool sch_subh::set_ta_cmd(uint8_t ta_cmd)
{
if (((sch_pdu*)parent)->has_space_ce(1)) {
w_payload_ce[0] = ta_cmd & 0x3f;
lcid = TA_CMD;
lcid = (uint32_t)dl_sch_lcid::TA_CMD;
((sch_pdu*)parent)->update_space_ce(1);
nof_bytes = 1;
return true;
@ -753,7 +770,7 @@ bool sch_subh::set_scell_activation_cmd(const std::array<bool, SRSLTE_MAX_CARRIE
for (uint8_t i = 1; i < SRSLTE_MAX_CARRIERS; ++i) {
w_payload_ce[0] |= (static_cast<uint8_t>(active_scell_idxs[i]) << i);
}
lcid = SCELL_ACTIVATION;
lcid = (uint32_t)dl_sch_lcid::SCELL_ACTIVATION;
((sch_pdu*)parent)->update_space_ce(nof_octets);
nof_bytes = nof_octets;
return true;
@ -766,7 +783,7 @@ bool sch_subh::set_next_mch_sched_info(uint8_t lcid_, uint16_t mtch_stop)
w_payload_ce[nof_mch_sched_ce * 2] = (lcid_ & 0x1F) << 3 | (uint8_t)((mtch_stop_ce & 0x0700) >> 8);
w_payload_ce[nof_mch_sched_ce * 2 + 1] = (uint8_t)(mtch_stop_ce & 0xff);
nof_mch_sched_ce++;
lcid = MCH_SCHED_INFO;
lcid = (uint32_t)mch_lcid::MCH_SCHED_INFO;
((sch_pdu*)parent)->update_space_ce(2, true);
nof_bytes += 2;
return true;
@ -893,47 +910,57 @@ void sch_subh::fprint(FILE* stream)
fprintf(stream, "SDU LCHID=%d, SDU nof_bytes=%d\n", lcid, nof_bytes);
} else if (type == SCH_SUBH_TYPE) {
if (parent->is_ul()) {
switch (lcid) {
case CRNTI:
switch ((ul_sch_lcid)lcid) {
case ul_sch_lcid::CRNTI:
fprintf(stream, "C-RNTI CE\n");
break;
case PHR_REPORT:
case ul_sch_lcid::PHR_REPORT:
fprintf(stream, "PHR\n");
break;
case TRUNC_BSR:
case ul_sch_lcid::TRUNC_BSR:
fprintf(stream, "Truncated BSR CE\n");
break;
case SHORT_BSR:
case ul_sch_lcid::SHORT_BSR:
fprintf(stream, "Short BSR CE\n");
break;
case LONG_BSR:
case ul_sch_lcid::LONG_BSR:
fprintf(stream, "Long BSR CE\n");
break;
case PADDING:
case ul_sch_lcid::PADDING:
fprintf(stream, "PADDING\n");
break;
default:
// do nothing
break;
}
} else {
switch (lcid) {
case CON_RES_ID:
switch ((dl_sch_lcid)lcid) {
case dl_sch_lcid::CON_RES_ID:
fprintf(stream, "Contention Resolution ID CE: 0x%" PRIx64 "\n", get_con_res_id());
break;
case TA_CMD:
case dl_sch_lcid::TA_CMD:
fprintf(stream, "Time Advance Command CE: %d\n", get_ta_cmd());
break;
case DRX_CMD:
case dl_sch_lcid::DRX_CMD:
fprintf(stream, "DRX Command CE: Not implemented\n");
break;
case PADDING:
case dl_sch_lcid::PADDING:
fprintf(stream, "PADDING\n");
break;
default:
break;
}
}
} else if (type == MCH_SUBH_TYPE) {
switch (lcid) {
case MCH_SCHED_INFO:
switch ((mch_lcid)lcid) {
case mch_lcid::MCH_SCHED_INFO:
fprintf(stream, "MCH Scheduling Info CE\n");
break;
case PADDING:
case mch_lcid::PADDING:
fprintf(stream, "PADDING\n");
break;
default:
break;
}
}
}

2
lib/test/mac/pdu_test.cc
Unescape Escape View File

@ -470,7 +470,7 @@ int mac_sch_pdu_pack_test6()
// Try to Long BSR CE
uint32_t buff_size[4] = {0, 1000, 5000, 19200000};
TESTASSERT(pdu.new_subh());
TESTASSERT(pdu.get()->set_bsr(buff_size, srslte::sch_subh::LONG_BSR));
TESTASSERT(pdu.get()->set_bsr(buff_size, srslte::ul_sch_lcid::LONG_BSR));
// write PDU
pdu.write_packet(srslte::log_ref{"MAC"});

10
srsenb/src/stack/mac/mac.cc
Unescape Escape View File

@ -264,12 +264,12 @@ int mac::ue_set_crnti(uint16_t temp_crnti, uint16_t crnti, sched_interface::ue_c
srslte::rwlock_read_guard lock(rwlock);
if (temp_crnti == crnti) {
// if RNTI is maintained, Msg3 contained a RRC Setup Request
scheduler.dl_mac_buffer_state(crnti, srslte::sch_subh::CON_RES_ID);
scheduler.dl_mac_buffer_state(crnti, (uint32_t)srslte::dl_sch_lcid::CON_RES_ID);
} else {
// C-RNTI corresponds to older user. Handover scenario.
phy_h->rem_rnti(crnti);
phy_h->add_rnti(crnti, cfg->supported_cc_list[0].enb_cc_idx, false);
scheduler.dl_mac_buffer_state(crnti, srslte::sch_subh::CON_RES_ID);
scheduler.dl_mac_buffer_state(crnti, (uint32_t)srslte::dl_sch_lcid::CON_RES_ID);
}
return ret;
}
@ -448,7 +448,7 @@ int mac::ta_info(uint32_t tti, uint16_t rnti, float ta_us)
if (ue_db.count(rnti)) {
uint32_t nof_ta_count = ue_db[rnti]->set_ta_us(ta_us);
if (nof_ta_count) {
scheduler.dl_mac_buffer_state(rnti, srslte::sch_subh::TA_CMD, nof_ta_count);
scheduler.dl_mac_buffer_state(rnti, (uint32_t)srslte::dl_sch_lcid::TA_CMD, nof_ta_count);
}
}
return SRSLTE_SUCCESS;
@ -728,7 +728,7 @@ int mac::get_mch_sched(uint32_t tti, bool is_mcch, dl_sched_list_t& dl_sched_res
tti);
phy_h->set_mch_period_stop(mch.mtch_sched[mch.num_mtch_sched - 1].stop);
for (uint32_t i = 0; i < mch.num_mtch_sched; i++) {
mch.pdu[i].lcid = srslte::sch_subh::MCH_SCHED_INFO;
mch.pdu[i].lcid = (uint32_t)srslte::mch_lcid::MCH_SCHED_INFO;
// m1u.mtch_sched[i].lcid = 1+i;
}
@ -817,7 +817,7 @@ int mac::get_ul_sched(uint32_t tti_tx_ul, ul_sched_list_t& ul_sched_res_list)
for (auto& ue : ue_db) {
uint32_t nof_ta_count = ue.second->tick_ta_fsm();
if (nof_ta_count) {
scheduler.dl_mac_buffer_state(ue.first, srslte::sch_subh::TA_CMD, nof_ta_count);
scheduler.dl_mac_buffer_state(ue.first, (uint32_t)srslte::dl_sch_lcid::TA_CMD, nof_ta_count);
}
}

32
srsenb/src/stack/mac/ue.cc
Unescape Escape View File

@ -352,14 +352,14 @@ bool ue::process_ce(srslte::sch_subh* subh)
int32_t idx = 0;
uint16_t old_rnti = 0;
bool is_bsr = false;
switch (subh->ce_type()) {
case srslte::sch_subh::PHR_REPORT:
switch (subh->ul_sch_ce_type()) {
case srslte::ul_sch_lcid::PHR_REPORT:
phr = subh->get_phr();
Info("CE: Received PHR from rnti=0x%x, value=%.0f\n", rnti, phr);
sched->ul_phr(rnti, (int)phr);
metrics_phr(phr);
break;
case srslte::sch_subh::CRNTI:
case srslte::ul_sch_lcid::CRNTI:
old_rnti = subh->get_c_rnti();
Info("CE: Received C-RNTI from temp_rnti=0x%x, rnti=0x%x\n", rnti, old_rnti);
if (sched->ue_exists(old_rnti)) {
@ -369,8 +369,8 @@ bool ue::process_ce(srslte::sch_subh* subh)
Error("Updating user C-RNTI: rnti=0x%x already released\n", old_rnti);
}
break;
case srslte::sch_subh::TRUNC_BSR:
case srslte::sch_subh::SHORT_BSR:
case srslte::ul_sch_lcid::TRUNC_BSR:
case srslte::ul_sch_lcid::SHORT_BSR:
idx = subh->get_bsr(buff_size);
if (idx == -1) {
Error("Invalid Index Passed to lc groups\n");
@ -381,13 +381,13 @@ bool ue::process_ce(srslte::sch_subh* subh)
sched->ul_bsr(rnti, lc_groups[idx][i], buff_size[idx]);
}
Info("CE: Received %s BSR rnti=0x%x, lcg=%d, value=%d\n",
subh->ce_type() == srslte::sch_subh::SHORT_BSR ? "Short" : "Trunc",
subh->ul_sch_ce_type() == srslte::ul_sch_lcid::SHORT_BSR ? "Short" : "Trunc",
rnti,
idx,
buff_size[idx]);
is_bsr = true;
break;
case srslte::sch_subh::LONG_BSR:
case srslte::ul_sch_lcid::LONG_BSR:
subh->get_bsr(buff_size);
for (idx = 0; idx < 4; idx++) {
for (uint32_t i = 0; i < lc_groups[idx].size(); i++) {
@ -402,11 +402,11 @@ bool ue::process_ce(srslte::sch_subh* subh)
buff_size[2],
buff_size[3]);
break;
case srslte::sch_subh::PADDING:
case srslte::ul_sch_lcid::PADDING:
Debug("CE: Received padding for rnti=0x%x\n", rnti);
break;
default:
Error("CE: Invalid lcid=0x%x\n", subh->ce_type());
Error("CE: Invalid lcid=0x%x\n", (int)subh->ul_sch_ce_type());
break;
}
return is_bsr;
@ -443,8 +443,8 @@ void ue::allocate_sdu(srslte::sch_pdu* pdu, uint32_t lcid, uint32_t total_sdu_le
void ue::allocate_ce(srslte::sch_pdu* pdu, uint32_t lcid)
{
switch ((srslte::sch_subh::cetype)lcid) {
case srslte::sch_subh::TA_CMD:
switch ((srslte::dl_sch_lcid)lcid) {
case srslte::dl_sch_lcid::TA_CMD:
if (pdu->new_subh()) {
uint32_t ta_cmd = 31;
pending_ta_commands.try_pop(&ta_cmd);
@ -457,7 +457,7 @@ void ue::allocate_ce(srslte::sch_pdu* pdu, uint32_t lcid)
Error("CE: Setting TA CMD CE. No space for a subheader\n");
}
break;
case srslte::sch_subh::CON_RES_ID:
case srslte::dl_sch_lcid::CON_RES_ID:
if (pdu->new_subh()) {
if (pdu->get()->set_con_res_id(conres_id)) {
Info("CE: Added Contention Resolution ID=0x%" PRIx64 "\n", conres_id);
@ -468,7 +468,7 @@ void ue::allocate_ce(srslte::sch_pdu* pdu, uint32_t lcid)
Error("CE: Setting Contention Resolution ID CE. No space for a subheader\n");
}
break;
case srslte::sch_subh::SCELL_ACTIVATION:
case srslte::dl_sch_lcid::SCELL_ACTIVATION:
if (pdu->new_subh()) {
std::array<int, SRSLTE_MAX_CARRIERS> enb_ue_cc_map = sched->get_enb_ue_cc_map(rnti);
std::array<bool, SRSLTE_MAX_CARRIERS> active_scell_list = {};
@ -515,7 +515,7 @@ uint8_t* ue::generate_pdu(uint32_t ue_cc_idx,
tx_payload_buffer[ue_cc_idx][harq_pid][tb_idx]->clear();
mac_msg_dl.init_tx(tx_payload_buffer[ue_cc_idx][harq_pid][tb_idx].get(), grant_size, false);
for (uint32_t i = 0; i < nof_pdu_elems; i++) {
if (pdu[i].lcid <= srslte::sch_subh::PHR_REPORT) {
if (pdu[i].lcid <= (uint32_t)srslte::ul_sch_lcid::PHR_REPORT) {
allocate_sdu(&mac_msg_dl, pdu[i].lcid, pdu[i].nbytes);
} else {
allocate_ce(&mac_msg_dl, pdu[i].lcid);
@ -543,13 +543,13 @@ uint8_t* ue::generate_mch_pdu(uint32_t harq_pid,
mch_mac_msg_dl.init_tx(tx_payload_buffer[0][harq_pid][0].get(), grant_size);
for (uint32_t i = 0; i < nof_pdu_elems; i++) {
if (sched.pdu[i].lcid == srslte::sch_subh::MCH_SCHED_INFO) {
if (sched.pdu[i].lcid == (uint32_t)srslte::mch_lcid::MCH_SCHED_INFO) {
mch_mac_msg_dl.new_subh();
mch_mac_msg_dl.get()->set_next_mch_sched_info(sched.mtch_sched[i].lcid, sched.mtch_sched[i].stop);
} else if (sched.pdu[i].lcid == 0) {
mch_mac_msg_dl.new_subh();
mch_mac_msg_dl.get()->set_sdu(0, sched.pdu[i].nbytes, sched.mcch_payload);
} else if (sched.pdu[i].lcid <= srslte::sch_subh::MTCH_MAX_LCID) {
} else if (sched.pdu[i].lcid <= (uint32_t)srslte::mch_lcid::MTCH_MAX_LCID) {
mch_mac_msg_dl.new_subh();
mch_mac_msg_dl.get()->set_sdu(sched.pdu[i].lcid, sched.pdu[i].nbytes, sched.mtch_sched[i].mtch_payload);
}

2
srsenb/test/mac/scheduler_test_common.cc
Unescape Escape View File

@ -450,7 +450,7 @@ int user_state_sched_tester::test_ra(uint32_t enb_
if (dl_result.data[i].dci.rnti == rnti) {
CONDERROR(tic < userinfo.msg3_tic, "Msg4 cannot be scheduled without Msg3 being tx\n");
for (uint32_t j = 0; j < dl_result.data[i].nof_pdu_elems[0]; ++j) {
if (dl_result.data[i].pdu[0][j].lcid == srslte::sch_subh::CON_RES_ID) {
if (dl_result.data[i].pdu[0][j].lcid == (uint32_t)srslte::dl_sch_lcid::CON_RES_ID) {
// ConRes found
CONDERROR(dl_result.data[i].dci.format != SRSLTE_DCI_FORMAT1, "ConRes must be format1\n");
CONDERROR(userinfo.msg4_tic.is_valid(), "Duplicate ConRes CE for the same rnti\n");

23
srsue/src/stack/mac/demux.cc
Unescape Escape View File

@ -40,8 +40,7 @@ demux::demux(log_ref log_h_) :
phy_h(nullptr),
time_alignment_timer(nullptr),
mac(nullptr)
{
}
{}
void demux::init(phy_interface_mac_common* phy_,
rlc_interface_mac* rlc_,
@ -100,14 +99,14 @@ void demux::push_pdu_temp_crnti(uint8_t* buff, uint32_t nof_bytes)
// Look for Contention Resolution UE ID and TA commands
is_uecrid_successful = false;
while (pending_mac_msg.next()) {
switch (pending_mac_msg.get()->ce_type()) {
case srslte::sch_subh::CON_RES_ID:
switch (pending_mac_msg.get()->dl_sch_ce_type()) {
case srslte::dl_sch_lcid::CON_RES_ID:
if (!is_uecrid_successful) {
Debug("Found Contention Resolution ID CE\n");
is_uecrid_successful = mac->contention_resolution_id_rcv(pending_mac_msg.get()->get_con_res_id());
}
break;
case srslte::sch_subh::TA_CMD:
case srslte::dl_sch_lcid::TA_CMD:
parse_ta_cmd(pending_mac_msg.get());
break;
default:
@ -246,7 +245,7 @@ void demux::process_mch_pdu(srslte::mch_pdu* mch_msg)
// disgarding headers that have already been processed
while (mch_msg->next()) {
if (srslte::sch_subh::MCH_SCHED_INFO == mch_msg->get()->ce_type()) {
if (srslte::mch_lcid::MCH_SCHED_INFO == mch_msg->get()->mch_ce_type()) {
uint16_t stop;
uint8_t lcid;
if (mch_msg->get()->get_next_mch_sched_info(&lcid, &stop)) {
@ -281,22 +280,22 @@ void demux::mch_start_rx(uint32_t lcid)
bool demux::process_ce(srslte::sch_subh* subh)
{
uint32_t cc_idx = 0;
switch (subh->ce_type()) {
case srslte::sch_subh::CON_RES_ID:
switch (subh->dl_sch_ce_type()) {
case srslte::dl_sch_lcid::CON_RES_ID:
// Do nothing
break;
case srslte::sch_subh::TA_CMD:
case srslte::dl_sch_lcid::TA_CMD:
parse_ta_cmd(subh);
break;
case srslte::sch_subh::SCELL_ACTIVATION:
case srslte::dl_sch_lcid::SCELL_ACTIVATION:
cc_idx = (uint32_t)subh->get_activation_deactivation_cmd();
phy_h->set_activation_deactivation_scell(cc_idx);
mac->reset_harq(cc_idx);
break;
case srslte::sch_subh::PADDING:
case srslte::dl_sch_lcid::PADDING:
break;
default:
Error("MAC CE 0x%x not supported\n", subh->ce_type());
Error("MAC CE 0x%x not supported\n", subh->lcid_value());
break;
}
return true;

2
srsue/src/stack/mac/mac.cc
Unescape Escape View File

@ -396,7 +396,7 @@ void mac::mch_decoded(uint32_t len, bool crc)
mch_msg.parse_packet(mch_payload_buffer);
while (mch_msg.next()) {
for (uint32_t i = 0; i < phy_mbsfn_cfg.nof_mbsfn_services; i++) {
if (srslte::sch_subh::MCH_SCHED_INFO == mch_msg.get()->ce_type()) {
if (srslte::mch_lcid::MCH_SCHED_INFO == mch_msg.get()->mch_ce_type()) {
uint16_t stop;
uint8_t lcid;
if (mch_msg.get()->get_next_mch_sched_info(&lcid, &stop)) {

8
srsue/src/stack/mac/mux.cc
Unescape Escape View File

@ -151,16 +151,16 @@ void mux::print_logical_channel_state(const std::string& info)
log_h->debug("%s\n", logline.c_str());
}
srslte::sch_subh::cetype bsr_format_convert(bsr_proc::bsr_format_t format)
srslte::ul_sch_lcid bsr_format_convert(bsr_proc::bsr_format_t format)
{
switch (format) {
case bsr_proc::LONG_BSR:
return srslte::sch_subh::LONG_BSR;
return srslte::ul_sch_lcid::LONG_BSR;
case bsr_proc::TRUNC_BSR:
return srslte::sch_subh::TRUNC_BSR;
return srslte::ul_sch_lcid::TRUNC_BSR;
case bsr_proc::SHORT_BSR:
default:
return srslte::sch_subh::SHORT_BSR;
return srslte::ul_sch_lcid::SHORT_BSR;
}
}

18
srsue/test/ttcn3/hdr/ttcn3_syssim.h
Unescape Escape View File

@ -640,30 +640,30 @@ public:
int32_t idx = 0;
uint16_t old_rnti = 0;
bool is_bsr = false;
switch (subh->ce_type()) {
case srslte::sch_subh::PHR_REPORT:
switch (subh->ul_sch_ce_type()) {
case srslte::ul_sch_lcid::PHR_REPORT:
phr = subh->get_phr();
ss_mac_log->info("CE: Received PHR from rnti=0x%x, value=%.0f\n", rnti, phr);
break;
case srslte::sch_subh::CRNTI:
case srslte::ul_sch_lcid::CRNTI:
old_rnti = subh->get_c_rnti();
ss_mac_log->info("CE: Received C-RNTI from temp_rnti=0x%x, rnti=0x%x\n", rnti, old_rnti);
break;
case srslte::sch_subh::TRUNC_BSR:
case srslte::sch_subh::SHORT_BSR:
case srslte::ul_sch_lcid::TRUNC_BSR:
case srslte::ul_sch_lcid::SHORT_BSR:
idx = subh->get_bsr(buff_size);
if (idx == -1) {
ss_mac_log->error("Invalid Index Passed to lc groups\n");
break;
}
ss_mac_log->info("CE: Received %s BSR rnti=0x%x, lcg=%d, value=%d\n",
subh->ce_type() == srslte::sch_subh::SHORT_BSR ? "Short" : "Trunc",
subh->ul_sch_ce_type() == srslte::ul_sch_lcid::SHORT_BSR ? "Short" : "Trunc",
rnti,
idx,
buff_size[idx]);
is_bsr = true;
break;
case srslte::sch_subh::LONG_BSR:
case srslte::ul_sch_lcid::LONG_BSR:
subh->get_bsr(buff_size);
is_bsr = true;
ss_mac_log->info("CE: Received Long BSR rnti=0x%x, value=%d,%d,%d,%d\n",
@ -673,11 +673,11 @@ public:
buff_size[2],
buff_size[3]);
break;
case srslte::sch_subh::PADDING:
case srslte::ul_sch_lcid::PADDING:
ss_mac_log->debug("CE: Received padding for rnti=0x%x\n", rnti);
break;
default:
ss_mac_log->error("CE: Invalid lcid=0x%x\n", subh->ce_type());
ss_mac_log->error("CE: Invalid lcid=0x%x\n", subh->lcid_value());
break;
}
return is_bsr;

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