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Commit for updates to RAL (802.21, MIH)

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4867 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Lionel Gauthier
2014-01-14 09:54:15 +00:00
parent 3b13d05cdc
commit 58b62709f3
21 changed files with 486 additions and 90 deletions
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openair1/PHY/CODING/defs.h
+3 -2
View File
@@ -373,12 +373,13 @@ run in segments with final trace back after last segment.
@param traceback flag to indicate that traceback should be performed*/
void phy_viterbi_dot11_sse2(int8_t *y,uint8_t *decoded_bytes,uint16_t n);
/*!\fn void phy_viterbi_lte_sse2(int8_t *y, uint8_t *decoded_bytes, uint16_t n)
/*!\fn void phy_viterbi_lte_sse2(s8 *y, u8 *decoded_bytes, u16 n)
\brief This routine performs a SIMD optmized Viterbi decoder for the LTE 64-state tail-biting convolutional code.
@param y Pointer to soft input (coded on 8-bits but should be limited to 4-bit precision to avoid overflow)
@param decoded_bytes Pointer to decoded output
@param n Length of input/trellis depth in bits*/
void phy_viterbi_lte_sse2(int8_t *y,uint8_t *decoded_bytes,uint16_t n);
//void phy_viterbi_lte_sse2(int8_t *y,uint8_t *decoded_bytes,uint16_t n);
void phy_viterbi_lte_sse2(s8 *y,u8 *decoded_bytes,u16 n);
/*!\fn void phy_generate_viterbi_tables(void)
\brief This routine initializes metric tables for the optimized Viterbi decoder.
openair1/PHY/defs.h
+22
View File
@@ -51,6 +51,11 @@
# define msg mexPrintf
#else
# ifdef OPENAIR2
# if defined(ENABLE_RAL)
# include "collection/hashtable/hashtable.h"
# include "COMMON/ral_messages_types.h"
# include "UTIL/queue.h"
# endif
# include "log.h"
# define msg(aRGS...) LOG_D(PHY, ##aRGS)
# else
@@ -162,6 +167,16 @@ enum transmission_access_mode{
CBA_ACCESS
};
#if defined(ENABLE_RAL)
typedef struct ral_threshold_phy_s {
SLIST_ENTRY(ral_threshold_phy_s) ral_thresholds;
ral_threshold_t threshold;
ral_th_action_t th_action;
ral_link_param_type_t link_param_type;
long timer_id;
}ral_threshold_phy_t;
#endif
/// Top-level PHY Data Structure for eNB
typedef struct {
/// Module ID indicator for this instance
@@ -320,6 +335,7 @@ typedef enum {
max_gain=0,med_gain,byp_gain
} rx_gain_t;
/// Top-level PHY Data Structure for UE
typedef struct
{
@@ -491,6 +507,12 @@ typedef struct
time_stats_t dlsch_tc_ext_stats;
time_stats_t dlsch_tc_intl1_stats;
time_stats_t dlsch_tc_intl2_stats;
#if defined(ENABLE_RAL)
hash_table_t *ral_thresholds_timed;
SLIST_HEAD(ral_thresholds_gen_poll_s, ral_threshold_phy_t) ral_thresholds_gen_polled[RAL_LINK_PARAM_GEN_MAX];
SLIST_HEAD(ral_thresholds_lte_poll_s, ral_threshold_phy_t) ral_thresholds_lte_polled[RAL_LINK_PARAM_LTE_MAX];
#endif
} PHY_VARS_UE;
/// Top-level PHY Data Structure for RN
openair1/SCHED/phy_procedures_lte_ue.c
+215 -2
View File
@@ -85,6 +85,9 @@ fifo_dump_emos_UE emos_dump_UE;
#if defined(ENABLE_ITTI)
# include "intertask_interface.h"
# if defined(ENABLE_RAL)
# include "timer.h"
# endif
#endif
#ifndef OPENAIR2
@@ -3166,7 +3169,91 @@ int phy_procedures_RN_UE_RX(u8 last_slot, u8 next_slot, relaying_type_t r_type)
}
return do_proc;
}
#endif
#endif
#if defined(ENABLE_ITTI)
# if defined(ENABLE_RAL)
void phy_UE_lte_measurement_thresholds_test_and_report(instance_t instanceP, ral_threshold_phy_t* threshold_phy_pP, uint16_t valP) {
MessageDef *message_p = NULL;
if (
((threshold_phy_pP->threshold.threshold_val > valP) && (threshold_phy_pP->threshold.threshold_xdir == MIH_C_ABOVE_THRESHOLD)) ||
((threshold_phy_pP->threshold.threshold_val < valP) && (threshold_phy_pP->threshold.threshold_xdir == MIH_C_BELOW_THRESHOLD))
) {
message_p = itti_alloc_new_message(TASK_PHY_UE , PHY_MEAS_REPORT_IND);
memset(&PHY_MEAS_REPORT_IND(message_p), 0, sizeof(PHY_MEAS_REPORT_IND(message_p)));
memcpy(&PHY_MEAS_REPORT_IND (message_p).threshold,
&threshold_phy_pP->threshold,
sizeof(PHY_MEAS_REPORT_IND (message_p).threshold));
memcpy(&PHY_MEAS_REPORT_IND (message_p).link_param_type,
&threshold_phy_pP->link_param_type,
sizeof(PHY_MEAS_REPORT_IND (message_p).link_param_type));
itti_send_msg_to_task(TASK_RRC_UE, instanceP, message_p);
}
}
void phy_UE_lte_check_measurement_thresholds(instance_t instanceP, ral_threshold_phy_t* threshold_phy_pP) {
switch (threshold_phy_pP->link_param_type.choice) {
case RAL_LINK_PARAM_TYPE_CHOICE_GEN:
switch (threshold_phy_pP->link_param_type._union.link_param_gen) {
case RAL_LINK_PARAM_GEN_DATA_RATE:
phy_UE_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, 0);
break;
case RAL_LINK_PARAM_GEN_SIGNAL_STRENGTH:
phy_UE_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, 0);
break;
case RAL_LINK_PARAM_GEN_SINR:
phy_UE_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, 0);
break;
case RAL_LINK_PARAM_GEN_THROUGHPUT:
break;
case RAL_LINK_PARAM_GEN_PACKET_ERROR_RATE:
break;
default:;
}
break;
case RAL_LINK_PARAM_TYPE_CHOICE_LTE:
switch (threshold_phy_pP->link_param_type._union.link_param_gen) {
case RAL_LINK_PARAM_LTE_UE_RSRP:
break;
case RAL_LINK_PARAM_LTE_UE_RSRQ:
break;
case RAL_LINK_PARAM_LTE_UE_CQI:
break;
case RAL_LINK_PARAM_LTE_AVAILABLE_BW:
break;
case RAL_LINK_PARAM_LTE_PACKET_DELAY:
break;
case RAL_LINK_PARAM_LTE_PACKET_LOSS_RATE:
break;
case RAL_LINK_PARAM_LTE_L2_BUFFER_STATUS:
break;
case RAL_LINK_PARAM_LTE_MOBILE_NODE_CAPABILITIES:
break;
case RAL_LINK_PARAM_LTE_EMBMS_CAPABILITY:
break;
case RAL_LINK_PARAM_LTE_JUMBO_FEASIBILITY:
break;
case RAL_LINK_PARAM_LTE_JUMBO_SETUP_STATUS:
break;
case RAL_LINK_PARAM_LTE_NUM_ACTIVE_EMBMS_RECEIVERS_PER_FLOW:
break;
default:;
}
break;
default:;
}
}
# endif
#endif
void phy_procedures_UE_lte(u8 last_slot, u8 next_slot, PHY_VARS_UE *phy_vars_ue,u8 eNB_id,u8 abstraction_flag,runmode_t mode,
relaying_type_t r_type, PHY_VARS_RN *phy_vars_rn) {
#if defined(ENABLE_ITTI)
@@ -3211,11 +3298,137 @@ int phy_procedures_RN_UE_RX(u8 last_slot, u8 next_slot, relaying_type_t r_type)
switch (ITTI_MSG_ID(msg_p)) {
case PHY_FIND_CELL_REQ:
LOG_I(PHY, "[UE %d] Received %s from %s\n", Mod_id, msg_name);
LOG_I(PHY, "[UE %d] Received %s\n", Mod_id, msg_name);
/* TODO process the message */
# if defined(ENABLE_RAL)
{
MessageDef *message_p;
message_p = itti_alloc_new_message(TASK_PHY_UE , PHY_FIND_CELL_IND);
memset(&PHY_FIND_CELL_IND(message_p), 0, sizeof(PHY_FIND_CELL_IND(message_p)));
PHY_FIND_CELL_IND (message_p).transaction_id = PHY_FIND_CELL_REQ(msg_p).transaction_id;
PHY_FIND_CELL_IND (message_p).cell_nb = 1;
PHY_FIND_CELL_IND (message_p).cells[0].earfcn = 1;
PHY_FIND_CELL_IND (message_p).cells[0].cell_id = 06;
PHY_FIND_CELL_IND (message_p).cells[0].rsrp = 39;
PHY_FIND_CELL_IND (message_p).cells[0].rsrq = 39;
itti_send_msg_to_task(TASK_RRC_UE, instance, message_p);
}
# endif
break;
# if defined(ENABLE_RAL)
case TIMER_HAS_EXPIRED:
// check if it is a measurement timer
{
hashtable_rc_t hashtable_rc;
hashtable_rc = hashtable_is_key_exists(PHY_vars_UE_g[Mod_id]->ral_thresholds_timed, (uint64_t)(TIMER_HAS_EXPIRED(msg_p).timer_id));
if (hashtable_rc == HASH_TABLE_OK) {
phy_UE_lte_check_measurement_thresholds(instance, (ral_threshold_phy_t*)TIMER_HAS_EXPIRED(msg_p).arg);
}
}
break;
case PHY_MEAS_THRESHOLD_REQ:
#warning "TO DO LIST OF THRESHOLDS"
LOG_I(PHY, "[UE %d] Received %s\n", Mod_id, msg_name);
{
ral_transaction_id_t transaction_id;
ral_threshold_phy_t* threshold_phy_p = NULL;
int index, res;
long timer_id;
hashtable_rc_t hashtable_rc;
transaction_id = PHY_MEAS_THRESHOLD_REQ(msg_p).transaction_id;
switch (PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.th_action) {
case RAL_TH_ACTION_CANCEL_THRESHOLD:
break;
case RAL_TH_ACTION_SET_NORMAL_THRESHOLD:
case RAL_TH_ACTION_SET_ONE_SHOT_THRESHOLD:
for (index = 0; index < PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.num_thresholds; index++) {
threshold_phy_p = calloc(1, sizeof(ral_threshold_phy_t));
threshold_phy_p->th_action = PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.th_action;
memcpy(&threshold_phy_p->link_param_type,
&PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type,
sizeof(threshold_phy_p->link_param_type));
memcpy(&threshold_phy_p->threshold,
&PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.thresholds[index],
sizeof(ral_threshold_t));
switch (PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.union_choice) {
case RAL_LINK_CFG_PARAM_CHOICE_TIMER_NULL:
switch (PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type.choice) {
case RAL_LINK_PARAM_TYPE_CHOICE_GEN:
SLIST_INSERT_HEAD(
&PHY_vars_UE_g[Mod_id]->ral_thresholds_gen_polled[PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type._union.link_param_gen],
threshold_phy_p,
ral_thresholds);
break;
case RAL_LINK_PARAM_TYPE_CHOICE_LTE:
SLIST_INSERT_HEAD(
&PHY_vars_UE_g[Mod_id]->ral_thresholds_lte_polled[PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type._union.link_param_gen],
threshold_phy_p,
ral_thresholds);
break;
default:
LOG_E(PHY, "[UE %d] BAD PARAMETER cfg_param.link_param_type.choice %d in %s\n",
Mod_id, PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type.choice, msg_name);
}
break;
case RAL_LINK_CFG_PARAM_CHOICE_TIMER:
res = timer_setup(
(uint32_t)(PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param._union.timer_interval/1000),//uint32_t interval_sec,
(uint32_t)(PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param._union.timer_interval%1000),//uint32_t interval_us,
TASK_PHY_UE,
instance,
TIMER_PERIODIC,
threshold_phy_p,
&timer_id);
if (res == 0) {
hashtable_rc = hashtable_insert(PHY_vars_UE_g[Mod_id]->ral_thresholds_timed, (uint64_t )timer_id, (void*)threshold_phy_p);
if (hashtable_rc == HASH_TABLE_OK) {
threshold_phy_p->timer_id = timer_id;
} else {
LOG_E(PHY, "[UE %d] %s: Error in hashtable. Could not configure threshold index %d \n",
Mod_id, msg_name, index);
}
} else {
LOG_E(PHY, "[UE %d] %s: Could not configure threshold index %d because of timer initialization failure\n",
Mod_id, msg_name, index);
}
break;
default: // already checked in RRC, should not happen here
LOG_E(PHY, "[UE %d] BAD PARAMETER cfg_param.union_choice %d in %s\n",
Mod_id, PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.union_choice, msg_name);
}
}
break;
default:
LOG_E(PHY, "[UE %d] BAD PARAMETER th_action value %d in %s\n",
Mod_id, PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.th_action, msg_name);
}
}
break;
# endif
default:
LOG_E(PHY, "[UE %d] Received unexpected message %s\n", Mod_id, msg_name);
break;