Skip to content

O
OpenXG-RAN
Commit ff64d6ac authored by Mahesh's avatar Mahesh
Browse files
Options

Resolved UE building error and updated packing of P7 messages

parent 0531e27c
Hide whitespace changes
Inline Side-by-side
Showing with 954 additions and 822 deletions
common/config/config_load_configmodule.c
View file @ ff64d6ac
......@@ -44,7 +44,7 @@
#include "../utils/LOG/log.h"
#define CONFIG_SHAREDLIBFORMAT "libparams_%s.so"
extern uint8_t nfapi_mode;
extern uint8_t nfapi_mode=0;
int load_config_sharedlib(configmodule_interface_t *cfgptr) {
void *lib_handle;
......
nfapi/README.md
View file @ ff64d6ac
......@@ -81,7 +81,7 @@ sudo <oai_codebase>/cmake_targets/ran_build/build/nr-softmodem -O <oai_codebase>
* Change the `vnf_handle_timing_info()` function that calls p7 message unpack fn and initializes the sfn and slot in `vnf_p7.c` file [x]
* Change pack and unpack functions `pack_timing_info()` and `unpack_timing_info()` [x]
* Change `nfapi_timing_info_t` structure to support P7 in NR [x]
* Change packing functions to support NR P7 procedures. [x]
* Change packing functions for timing info to support NR P7 procedures. [x]
### Testing
......
nfapi/oai_integration/nfapi_pnf.c
View file @ ff64d6ac
......@@ -60,6 +60,7 @@ extern RAN_CONTEXT_t RC;
#include "openair1/PHY/NR_TRANSPORT/nr_dlsch.h"
#include "openair1/PHY/defs_gNB.h"
#define NUM_P5_PHY 2
#define _GNU_SOURCE
......@@ -299,7 +300,7 @@ int pnf_param_request(nfapi_pnf_config_t *config, nfapi_pnf_param_request_t *req
resp.pnf_phy.phy[i].excluded_rf_config[j].rf_config_index = pnf->phys[i].excluded_rfs[j];
}
}
/*
resp.pnf_rf.tl.tag = NFAPI_PNF_RF_TAG;
resp.pnf_rf.number_of_rfs = 2;
......@@ -400,7 +401,7 @@ int pnf_param_request(nfapi_pnf_config_t *config, nfapi_pnf_param_request_t *req
resp.pnf_phy_rel13_nb_iot.phy[i].nmm_modes_supported = pnf->phys[i].nmm_modes_supported;
}
}
*/
nfapi_pnf_pnf_param_resp(config, &resp);
return 0;
}
......@@ -642,7 +643,7 @@ int param_request(nfapi_pnf_config_t *config, nfapi_pnf_phy_config_t *phy, nfapi
nfapi_resp.nfapi_config.p7_pnf_port.tl.tag = NFAPI_NR_NFAPI_P7_PNF_PORT_TAG;
nfapi_resp.num_tlv++;
/*
nfapi_resp.nfapi_config.dl_ue_per_sf.tl.tag = NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG;
nfapi_resp.num_tlv++;
......@@ -651,7 +652,9 @@ int param_request(nfapi_pnf_config_t *config, nfapi_pnf_phy_config_t *phy, nfapi
nfapi_resp.nfapi_config.rf_bands.tl.tag = NFAPI_NR_NFAPI_RF_BANDS_TAG;
nfapi_resp.num_tlv++;
nfapi_resp.nfapi_config.max_transmit_power.tl.tag = NFAPI_NR_NFAPI_MAXIMUM_TRANSMIT_POWER_TAG;
nfapi_resp.num_tlv++;
*/
nfapi_resp.nfapi_config.timing_window.tl.tag = NFAPI_NR_NFAPI_TIMING_WINDOW_TAG;
nfapi_resp.num_tlv++;
......@@ -660,9 +663,6 @@ int param_request(nfapi_pnf_config_t *config, nfapi_pnf_phy_config_t *phy, nfapi
nfapi_resp.nfapi_config.timing_info_period.tl.tag = NFAPI_NR_NFAPI_TIMING_INFO_PERIOD_TAG;
nfapi_resp.num_tlv++;
nfapi_resp.nfapi_config.max_transmit_power.tl.tag = NFAPI_NR_NFAPI_MAXIMUM_TRANSMIT_POWER_TAG;
nfapi_resp.num_tlv++;
}
nfapi_resp.nfapi_config.p7_pnf_port.value = pnf->phys[0].local_port; // 32123; // DJP - hard code alert!!!! FIXME TODO
......@@ -713,7 +713,7 @@ int config_request(nfapi_pnf_config_t *config, nfapi_pnf_phy_config_t *phy, nfap
phy_info->timing_info_mode = 0;
printf("NO timing info mode provided\n");
}
//TODO: Read the P7 message offset values
if(req->nfapi_config.timing_info_period.tl.tag == NFAPI_NR_NFAPI_TIMING_INFO_PERIOD_TAG) {
printf("timing info period provided value:%d\n", req->nfapi_config.timing_info_period.value);
phy_info->timing_info_period = req->nfapi_config.timing_info_period.value;
......@@ -737,7 +737,7 @@ int config_request(nfapi_pnf_config_t *config, nfapi_pnf_phy_config_t *phy, nfap
num_tlv++;
}
/*
if(req->nfapi_config.rf_bands.tl.tag == NFAPI_NR_NFAPI_RF_BANDS_TAG) {
pnf->rfs[0].band = req->nfapi_config.rf_bands.rf_band[0];
fp->nr_band = req->nfapi_config.rf_bands.rf_band[0];
......@@ -754,6 +754,7 @@ int config_request(nfapi_pnf_config_t *config, nfapi_pnf_phy_config_t *phy, nfap
NFAPI_TRACE(NFAPI_TRACE_INFO, "%s() nrarfcn:%u dl_carrierFreq:%u ul_CarrierFreq:%u band:%u N_RB_DL:%u\n",
__FUNCTION__, req->nfapi_config.nrarfcn.value, fp->dl_CarrierFreq, fp->ul_CarrierFreq, pnf->rfs[0].band, fp->N_RB_DL);
}
*/
#if SUBFRAME // TODO: add subframe struct to nr config request struct
if (req->subframe_config.duplex_mode.tl.tag == NFAPI_NR_SUBFRAME_CONFIG_DUPLEX_MODE_TAG) {
fp->frame_type = req->subframe_config.duplex_mode.value==0 ? TDD : FDD;
......@@ -994,7 +995,7 @@ int pnf_phy_dl_tti_req(gNB_L1_rxtx_proc_t *proc, nfapi_pnf_p7_config_t *pnf_p7,
struct PHY_VARS_gNB_s *gNB = RC.gNB[0];
if (proc==NULL)
proc = &gNB->proc.L1_proc;
nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdu_list = req->dl_tti_request_body.dl_tti_pdu_list;
nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdu_list = req->dl_tti_pdu_list;
// TODO: NR_gNB_PDCCH not defined yet (check later)
#if 0
......@@ -1003,25 +1004,23 @@ int pnf_phy_dl_tti_req(gNB_L1_rxtx_proc_t *proc, nfapi_pnf_p7_config_t *pnf_p7,
pdcch_vars->num_dci = 0;
#endif
if (req->dl_tti_request_body.nPDUs)
if (req->nPDUs)
NFAPI_TRACE(NFAPI_TRACE_INFO, "%s() TX:%d/%d RX:%d/%d; sfn:%d, slot:%d, nGroup:%u, nPDUs: %u, nUE: %u, PduIdx: %u,\n",
__FUNCTION__, proc->frame_tx, proc->slot_tx, proc->frame_rx, proc->slot_rx, // TODO: change subframes to slot
req->SFN,
req->Slot,
req->dl_tti_request_body.nGroup,
req->dl_tti_request_body.nPDUs,
req->dl_tti_request_body.nUe,
req->dl_tti_request_body.PduIdx);
req->nGroup,
req->nPDUs,
req->nUe,
req->PduIdx);
for (int i=0; i<req->dl_tti_request_body.nPDUs; i++) {
for (int i=0; i<req->nPDUs; i++) {
// TODO: enable after adding gNB PDCCH:
// NFAPI_TRACE(NFAPI_TRACE_INFO, "%s() sfn/sf:%d PDU[%d] size:%d pdcch_vars->num_dci:%d\n", __FUNCTION__, NFAPI_SFNSF2DEC(req->sfn_sf), i, dl_config_pdu_list[i].pdu_size,pdcch_vars->num_dci);
if (dl_tti_pdu_list[i].PDUType == NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE) {
//handle_nfapi_dci_dl_pdu(eNB,NFAPI_SFNSF2SFN(req->sfn_sf),NFAPI_SFNSF2SF(req->sfn_sf),proc,&dl_config_pdu_list[i]);
handle_nfapi_nr_pdcch_pdu(gNB, sfn, slot, &dl_tti_pdu_list[i].pdcch_pdu);
dl_tti_pdu_list[i].pdcch_pdu.pdcch_pdu_rel15.numDlDci++; // ?
// pdcch_vars->num_dci++; // Is actually number of DCI PDUs
//dl_tti_pdu_list[i].pdcch_pdu.pdcch_pdu_rel15.numDlDci++; // ?
// NFAPI_TRACE(NFAPI_TRACE_INFO, "%s() pdcch_vars->num_dci:%d\n", __FUNCTION__, pdcch_vars->num_dci);
} else if (dl_tti_pdu_list[i].PDUType == NFAPI_NR_DL_TTI_SSB_PDU_TYPE) {
// nfapi_dl_config_bch_pdu *bch_pdu = &dl_config_pdu_list[i].bch_pdu;
......@@ -1029,14 +1028,13 @@ int pnf_phy_dl_tti_req(gNB_L1_rxtx_proc_t *proc, nfapi_pnf_p7_config_t *pnf_p7,
// uint16_t pdu_index = bch_pdu->bch_pdu_rel8.pdu_index;
uint16_t pdu_index = ssb_pdu->ssb_pdu_rel15.SsbBlockIndex;
if (tx_data_request[sfn][slot][pdu_index] != NULL) {
// if (tx_data_request[sfn][slot][pdu_index] != NULL) {
//NFAPI_TRACE(NFAPI_TRACE_INFO, "%s() PDU:%d BCH: pdu_index:%u pdu_length:%d sdu_length:%d BCH_SDU:%x,%x,%x\n", __FUNCTION__, i, pdu_index, bch_pdu->bch_pdu_rel8.length, tx_request_pdu[sfn][sf][pdu_index]->segments[0].segment_length, sdu[0], sdu[1], sdu[2]);
// handle_nfapi_bch_pdu(eNB, proc, &dl_config_pdu_list[i], tx_request_pdu[sfn][sf][pdu_index]->segments[0].segment_data);
handle_nr_nfapi_ssb_pdu(gNB, sfn, slot, &dl_tti_pdu_list[i]);
gNB->pbch_configured=1;\
} else {
//} else {
// NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s() BCH NULL TX PDU SFN/SF:%d PDU_INDEX:%d\n", __FUNCTION__, NFAPI_SFNSF2DEC(req->sfn_sf), pdu_index);
}
//}
} else if (dl_tti_pdu_list[i].PDUType == NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE) {
nfapi_nr_dl_tti_pdsch_pdu *pdsch_pdu = &dl_tti_pdu_list[i].pdsch_pdu;
nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15_pdu = &pdsch_pdu->pdsch_pdu_rel15;
......@@ -1046,9 +1044,7 @@ int pnf_phy_dl_tti_req(gNB_L1_rxtx_proc_t *proc, nfapi_pnf_p7_config_t *pnf_p7,
int UE_id = find_nr_dlsch(rel15_pdu->rnti,gNB,SEARCH_EXIST_OR_FREE);
AssertFatal(UE_id!=-1,"no free or exiting dlsch_context\n");
AssertFatal(UE_id<NUMBER_OF_UE_MAX,"returned UE_id %d >= %d(NUMBER_OF_UE_MAX)\n",UE_id,NUMBER_OF_UE_MAX);
//LTE_eNB_DLSCH_t *dlsch0 = eNB->dlsch[UE_id][0];
NR_gNB_DLSCH_t *dlsch0 = gNB->dlsch[UE_id][0];
//LTE_eNB_DLSCH_t *dlsch1 = eNB->dlsch[UE_id][1];
int harq_pid = dlsch0->harq_ids[sfn%2][slot];
if(harq_pid >= dlsch0->Mdlharq) {
......
nfapi/oai_integration/nfapi_vnf.c
View file @ ff64d6ac
......@@ -312,7 +312,7 @@ int pnf_param_resp_cb(nfapi_vnf_config_t *config, int p5_idx, nfapi_pnf_param_re
pnf->phys[0] = phy;
}
/*
for(int i = 0; i < resp->pnf_rf.number_of_rfs; ++i) {
rf_info rf;
memset(&rf,0,sizeof(rf));
......@@ -320,7 +320,7 @@ int pnf_param_resp_cb(nfapi_vnf_config_t *config, int p5_idx, nfapi_pnf_param_re
printf("[VNF] (RF:%d) rf_config_idx:%d\n", i, resp->pnf_rf.rf[i].rf_config_index);
pnf->rfs[0] = rf;
}
*/
nfapi_pnf_config_request_t req;
memset(&req, 0, sizeof(req));
req.header.message_id = NFAPI_PNF_CONFIG_REQUEST;
......@@ -364,6 +364,8 @@ int pnf_config_resp_cb(nfapi_vnf_config_t *config, int p5_idx, nfapi_pnf_config_
}
int wake_gNB_rxtx(PHY_VARS_gNB *gNB, uint16_t sfn, uint16_t slot) {
//printf("\n wake_gNB_rxtx before assignment sfn:%d slot:%d",sfn,slot);
gNB_L1_proc_t *proc=&gNB->proc;
gNB_L1_rxtx_proc_t *L1_proc= (slot&1)? &proc->L1_proc : &proc->L1_proc_tx;
......@@ -371,9 +373,10 @@ int wake_gNB_rxtx(PHY_VARS_gNB *gNB, uint16_t sfn, uint16_t slot) {
//printf("%s(eNB:%p, sfn:%d, sf:%d)\n", __FUNCTION__, eNB, sfn, sf);
//int i;
struct timespec wait;
wait.tv_sec=0;
wait.tv_nsec=5000000L;
clock_gettime(CLOCK_REALTIME, &wait);
wait.tv_sec = 0;
wait.tv_nsec +=5000000L;
//wait.tv_nsec = 0;
// wake up TX for subframe n+sf_ahead
// lock the TX mutex and make sure the thread is ready
if (pthread_mutex_timedlock(&L1_proc->mutex,&wait) != 0) {
......@@ -390,7 +393,7 @@ int wake_gNB_rxtx(PHY_VARS_gNB *gNB, uint16_t sfn, uint16_t slot) {
// Try to be 1 frame back
old_slot = slot;
old_sfn = sfn;
//printf("\n wake_gNB_rxtx after assignment sfn:%d slot:%d",proc->frame_rx,proc->slot_rx);
if (old_slot == 0 && old_sfn % 100 == 0) LOG_W( PHY,"[gNB] sfn/slot:%d%d old_sfn/slot:%d%d proc[rx:%d%d]\n", sfn, slot, old_sfn, old_slot, proc->frame_rx, proc->slot_rx);
}
......@@ -405,15 +408,15 @@ int wake_gNB_rxtx(PHY_VARS_gNB *gNB, uint16_t sfn, uint16_t slot) {
L1_proc->timestamp_tx = proc->timestamp_rx + (slot_ahead *fp->samples_per_tti);
L1_proc->frame_rx = proc->frame_rx;
L1_proc->slot_rx = proc->slot_rx;
L1_proc->frame_tx = (L1_proc->slot_rx > (9-slot_ahead)) ? (L1_proc->frame_rx+1)&1023 : L1_proc->frame_rx;
L1_proc->frame_tx = (L1_proc->slot_rx > (19-slot_ahead)) ? (L1_proc->frame_rx+1)&1023 : L1_proc->frame_rx;
L1_proc->slot_tx = (L1_proc->slot_rx + slot_ahead)%20;
//LOG_D(PHY, "sfn/sf:%d%d proc[rx:%d%d] L1_proc[instance_cnt_rxtx:%d rx:%d%d] About to wake rxtx thread\n\n", sfn, sf, proc->frame_rx, proc->subframe_rx, L1_proc->instance_cnt_rxtx, L1_proc->frame_rx, L1_proc->subframe_rx);
//printf("\nEntering wake_gNB_rxtx sfn %d slot %d\n",L1_proc->frame_rx,L1_proc->slot_rx);
// the thread can now be woken up
if (pthread_cond_signal(&L1_proc->cond) != 0) {
LOG_E( PHY, "[gNB] ERROR pthread_cond_signal for gNB RXn-TXnp4 thread\n");
exit_fun( "ERROR pthread_cond_signal" );
exit_fun( "ERROR pthread_clond_signal" );
return(-1);
}
......@@ -512,7 +515,7 @@ int phy_slot_indication(struct nfapi_vnf_p7_config *config, uint16_t phy_id, uin
if (RC.gNB && RC.gNB[0]->configured) {
// uint16_t sfn = NFAPI_SFNSF2SFN(sfn_sf);
// uint16_t sf = NFAPI_SFNSF2SF(sfn_sf);
//LOG_D(PHY,"[VNF] subframe indication sfn_sf:%d sfn:%d sf:%d\n", sfn_sf, sfn, sf);
LOG_D(PHY,"[VNF] slot indication sfn:%d sf:%d\n", sfn, slot);
wake_gNB_rxtx(RC.gNB[0], sfn, slot); // DONE: find NR equivalent
} else {
printf("[VNF] %s() RC.gNB:%p\n", __FUNCTION__, RC.gNB);
......@@ -1119,7 +1122,7 @@ int param_resp_cb(nfapi_vnf_config_t *config, int p5_idx, nfapi_nr_param_respons
req->header.message_id = NFAPI_CONFIG_REQUEST;
req->header.phy_id = phy->id;
printf("[VNF] Send NFAPI_CONFIG_REQUEST\n");
printf("\n NR bandP =%d\n",req->nfapi_config.rf_bands.rf_band[0]);
//printf("\n NR bandP =%d\n",req->nfapi_config.rf_bands.rf_band[0]);
req->nfapi_config.p7_vnf_port.tl.tag = NFAPI_NR_NFAPI_P7_VNF_PORT_TAG;
req->nfapi_config.p7_vnf_port.value = p7_vnf->local_port;
......@@ -1147,7 +1150,12 @@ int param_resp_cb(nfapi_vnf_config_t *config, int p5_idx, nfapi_nr_param_respons
req->num_tlv++;
}
}
//TODO: Assign tag and value for P7 message offsets
req->nfapi_config.dl_tti_timing_offset.tl.tag = NFAPI_NR_NFAPI_DL_TTI_TIMING_OFFSET;
req->nfapi_config.ul_tti_timing_offset.tl.tag = NFAPI_NR_NFAPI_UL_TTI_TIMING_OFFSET;
req->nfapi_config.ul_dci_timing_offset.tl.tag = NFAPI_NR_NFAPI_UL_DCI_TIMING_OFFSET;
req->nfapi_config.tx_data_timing_offset.tl.tag = NFAPI_NR_NFAPI_TX_DATA_TIMING_OFFSET;
vendor_ext_tlv_2 ve2;
memset(&ve2, 0, sizeof(ve2));
ve2.tl.tag = VENDOR_EXT_TLV_2_TAG;
......@@ -1249,7 +1257,8 @@ void configure_nfapi_vnf(char *vnf_addr, int vnf_p5_port) {
vnf.p7_vnfs[0].config = nfapi_vnf_p7_config_create();
NFAPI_TRACE(NFAPI_TRACE_INFO, "[VNF] %s() vnf.p7_vnfs[0].config:%p VNF ADDRESS:%s:%d\n", __FUNCTION__, vnf.p7_vnfs[0].config, vnf_addr, vnf_p5_port);
strcpy(vnf.p7_vnfs[0].local_addr, vnf_addr);
vnf.p7_vnfs[0].local_port = vnf.p7_vnfs[0].local_port; // 50001; // TODO: remove hardcode
//vnf.p7_vnfs[0].local_port = vnf.p7_vnfs[0].local_port; // 50001; // TODO: remove hardcode
vnf.p7_vnfs[0].local_port = 32123;
vnf.p7_vnfs[0].mac = (mac_t *)malloc(sizeof(mac_t));
nfapi_vnf_config_t *config = nfapi_vnf_config_create();
config->malloc = malloc;
......@@ -1304,14 +1313,15 @@ int oai_nfapi_dl_config_req(nfapi_dl_config_request_t *dl_config_req) {
int oai_nfapi_nr_dl_config_req(nfapi_nr_dl_tti_request_t *dl_config_req)
{
//printf("\nEntering oai_nfapi_nr_dl_config_req sfn:%d,slot:%d\n",dl_config_req->SFN,dl_config_req->Slot);
nfapi_vnf_p7_config_t *p7_config = vnf.p7_vnfs[0].config;
dl_config_req->header.message_id= NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST;
dl_config_req->header.phy_id = 1; // DJP HACK TODO FIXME - need to pass this around!!!!
int retval = nfapi_vnf_p7_nr_dl_config_req(p7_config, dl_config_req);
dl_config_req->dl_tti_request_body.nPDUs = 0;
dl_config_req->dl_tti_request_body.nGroup = 0;
dl_config_req->nPDUs = 0;
dl_config_req->nGroup = 0;
if (retval!=0) {
......
nfapi/open-nFAPI/nfapi/public_inc/nfapi_interface.h
View file @ ff64d6ac
......@@ -126,6 +126,8 @@ typedef struct {
#define NFAPI_SFNSLOT2SFN(_sfnslot) ((_sfnslot) >> 6)
#define NFAPI_SFNSLOT2SLOT(_sfnslot) ((_sfnslot) & 0x3F)
#define NFAPI_SFNSLOTDEC2SFN(_sfnslot_dec) ((_sfnslot_dec) / 20)
#define NFAPI_SFNSLOTDEC2SLOT(_sfnslot_dec) ((_sfnslot_dec) % 20)
#define NFAPI_MAX_SFNSLOTDEC 1024*20 // 20 is for numerology 1
......@@ -1123,6 +1125,7 @@ typedef struct {
uint32_t error_code;
nfapi_pnf_param_general_t pnf_param_general;
nfapi_pnf_phy_t pnf_phy;
/*
nfapi_pnf_rf_t pnf_rf;
nfapi_pnf_phy_rel10_t pnf_phy_rel10;
nfapi_pnf_phy_rel11_t pnf_phy_rel11;
......@@ -1130,11 +1133,13 @@ typedef struct {
nfapi_pnf_phy_rel13_t pnf_phy_rel13;
nfapi_pnf_phy_rel13_nb_iot_t pnf_phy_rel13_nb_iot;
nfapi_pnf_phy_rel15_t pnf_phy_rel15;
*/
nfapi_vendor_extension_tlv_t vendor_extension;
} nfapi_pnf_param_response_t;
typedef struct {
nfapi_p4_p5_message_header_t header;
uint8_t num_tlvs;
nfapi_pnf_phy_rf_config_t pnf_phy_rf_config;
nfapi_vendor_extension_tlv_t vendor_extension;
} nfapi_pnf_config_request_t;
......@@ -2495,7 +2500,8 @@ typedef struct {
typedef struct {
nfapi_p7_message_header_t header;
uint32_t t1;
int32_t delta_sfn_sf;
//int32_t delta_sfn_sf;
int32_t delta_sfn_slot;
nfapi_vendor_extension_tlv_t vendor_extension;
} nfapi_dl_node_sync_t;
......@@ -3708,22 +3714,30 @@ typedef struct
nfapi_ipv4_address_t p7_pnf_address_ipv4;
nfapi_ipv6_address_t p7_pnf_address_ipv6;
nfapi_uint16_tlv_t p7_pnf_port;
nfapi_uint8_tlv_t timing_window; //Value: 0 → 30,000 microseconds
nfapi_uint8_tlv_t timing_info_mode;
nfapi_uint8_tlv_t timing_info_period;
nfapi_uint32_tlv_t dl_tti_timing_offset;
nfapi_uint32_tlv_t ul_tti_timing_offset;
nfapi_uint32_tlv_t ul_dci_timing_offset;
nfapi_uint32_tlv_t tx_data_timing_offset;
// // These TLVs are used to setup the transport connection between VNF and PNF
// These TLVs are used to setup the transport connection between VNF and PNF
/*
nfapi_uint8_tlv_t dl_ue_per_sf;
nfapi_uint8_tlv_t ul_ue_per_sf;
// These TLVs are used by PNF to report its RF capabilities to the VNF software
nfapi_rf_bands_t rf_bands;
*/
// These TLVs are used by the VNF to configure the synchronization with the PNF.
nfapi_uint8_tlv_t timing_window;
nfapi_uint8_tlv_t timing_info_mode;
nfapi_uint8_tlv_t timing_info_period;
// These TLVs are used by the VNF to configure the RF in the PNF
nfapi_uint16_tlv_t max_transmit_power;
nfapi_uint32_tlv_t nrarfcn;
//nfapi_uint16_tlv_t max_transmit_power;
//nfapi_uint32_tlv_t nrarfcn;
// nfapi_nmm_frequency_bands_t nmm_gsm_frequency_bands;
// nfapi_nmm_frequency_bands_t nmm_umts_frequency_bands;
......
nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h
View file @ ff64d6ac
......@@ -23,28 +23,31 @@
//These TLVs are used exclusively by nFAPI
#define NFAPI_NR_NFAPI_P7_VNF_ADDRESS_IPV4_TAG 0x0100
#define NFAPI_NR_NFAPI_P7_VNF_ADDRESS_IPV6_TAG 0x0101
#define NFAPI_NR_NFAPI_P7_VNF_PORT_TAG 0x0102
#define NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV4_TAG 0x0103
#define NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV6_TAG 0x0104
#define NFAPI_NR_NFAPI_P7_PNF_PORT_TAG 0x0105
#define NFAPI_NR_NFAPI_DL_TTI_TIMING_OFFSET 0x0106
#define NFAPI_NR_NFAPI_UL_TTI_TIMING_OFFSET 0x0107
#define NFAPI_NR_NFAPI_UL_DCI_TIMING_OFFSET 0x0108
#define NFAPI_NR_NFAPI_TX_DATA_TIMING_OFFSET 0x0109
#define NFAPI_NR_NFAPI_TIMING_WINDOW_TAG 0x011E
#define NFAPI_NR_NFAPI_TIMING_INFO_MODE_TAG 0x011F
#define NFAPI_NR_NFAPI_TIMING_INFO_PERIOD_TAG 0x0120
#define NFAPI_NR_NFAPI_P7_VNF_ADDRESS_IPV4_TAG 0x5100
#define NFAPI_NR_NFAPI_P7_VNF_ADDRESS_IPV6_TAG 0x5101
#define NFAPI_NR_NFAPI_P7_VNF_PORT_TAG 0x5102
#define NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV4_TAG 0x5103
#define NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV6_TAG 0x5104
#define NFAPI_NR_NFAPI_P7_PNF_PORT_TAG 0x5105
/*
#define NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG 0x510A
#define NFAPI_NR_NFAPI_UPLINK_UES_PER_SUBFRAME_TAG 0x510B
#define NFAPI_NR_NFAPI_RF_BANDS_TAG 0x5114
#define NFAPI_NR_NFAPI_TIMING_WINDOW_TAG 0x511E
#define NFAPI_NR_NFAPI_TIMING_INFO_MODE_TAG 0x511F
#define NFAPI_NR_NFAPI_TIMING_INFO_PERIOD_TAG 0x5120
#define NFAPI_NR_NFAPI_MAXIMUM_TRANSMIT_POWER_TAG 0x5128
#define NFAPI_NR_NFAPI_NRARFCN_TAG 0x5129
#define NFAPI_NR_NFAPI_NMM_GSM_FREQUENCY_BANDS_TAG 0x5130
#define NFAPI_NR_NFAPI_NMM_UMTS_FREQUENCY_BANDS_TAG 0x5131
#define NFAPI_NR_NFAPI_NMM_LTE_FREQUENCY_BANDS_TAG 0x5132
#define NFAPI_NR_NFAPI_NMM_UPLINK_RSSI_SUPPORTED_TAG 0x5133
*/
// P5 Message Structures
typedef struct {
......@@ -290,7 +293,7 @@ typedef enum {
typedef enum {
NFAPI_NR_CCE_REG_MAPPING_INTERLEAVED=0,
NFAPI_NR_CCE_REG_MAPPING_NON_INTERLEAVED
NFAPI_NR_CCE_REG_MAPPING_NON_INTERLEAVED=1
} nfapi_nr_cce_reg_mapping_type_e;
typedef enum {
......
nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h
View file @ ff64d6ac
......@@ -24,13 +24,6 @@
#define NFAPI_MAX_NUM_GROUPS 8
#define NFAPI_MAX_NUM_CB 8
#define NFAPI_NR_DL_TTI_CSI_RS_REL_IISC 0x5551
#define NFAPI_NR_DL_TTI_PDCCH_REL_IISC 0x5552
#define NFAPI_NR_DL_TTI_PDSCH_REL_IISC 0x5553
#define NFAPI_NR_DL_TTI_SSB_REL_IISC 0x5554
#define NFAPI_NR_UL_TTI_PDU_LIST_REL_IISC 0x5555
#define NFAPI_NR_UL_TTI_GROUP_LIST_REL_IISC 0x5555
// Extension to the generic structures for single tlv values
......@@ -730,7 +723,7 @@ typedef struct {
///Granularity of precoding [TS38.211 sec 7.3.2.2] Field Type Description 0: sameAsRegBundle 1: allContiguousRBs
uint8_t precoderGranularity;
///Number of DCIs in this CORESET.Value: 0->MaxDciPerSlot
uint16_t numDlDci;
volatile uint16_t numDlDci;
///The RNTI used for identifying the UE when receiving the PDU Value: 1 -> 65535.
uint16_t RNTI[MAX_DCI_CORESET];
///For a UE-specific search space it equals the higher-layer parameter PDCCH-DMRSScrambling-ID if configured, otherwise it should be set to the phy cell ID. [TS38.211, sec 7.3.2.3] Value: 0->65535
......@@ -993,6 +986,7 @@ typedef struct {
} nfapi_nr_dl_tti_request_pdu_t;
#define NFAPI_NR_MAX_DL_TTI_PDUS 32
/*
typedef struct {
/// Number of PDUs that are included in this message. All PDUs in the message are numbered in order. Value 0 -> 255
uint8_t nPDUs;
......@@ -1005,14 +999,25 @@ typedef struct {
/// This value is an index for number of PDU identified by nPDU in this message Value: 0 -> 255
uint8_t PduIdx[256][12];
} nfapi_nr_dl_tti_request_body_t;
*/
typedef struct {
nfapi_p7_message_header_t header;
/// System Frame Number (0-1023)
uint16_t SFN;
/// Slot number (0-319)
/// Slot number (0-19)
uint16_t Slot;
nfapi_nr_dl_tti_request_body_t dl_tti_request_body;
/// Number of PDUs that are included in this message. All PDUs in the message are numbered in order. Value 0 -> 255
uint8_t nPDUs;
/// Number of UEs in the Group included in this message. Value 0 -> 255
uint8_t nGroup;
/// List containing PDUs
nfapi_nr_dl_tti_request_pdu_t dl_tti_pdu_list[NFAPI_NR_MAX_DL_TTI_PDUS];
//nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdu_list;
/// Number of UE in this group. For SU-MIMO, one group includes one UE only. For MU-MIMO, one group includes up to 12 UEs. Value 1 -> 12
uint8_t nUe[256];
/// This value is an index for number of PDU identified by nPDU in this message Value: 0 -> 255
uint8_t PduIdx[256][12];
nfapi_vendor_extension_tlv_t vendor_extension;
} nfapi_nr_dl_tti_request_t;
......
nfapi/open-nFAPI/nfapi/src/nfapi_p5.c
View file @ ff64d6ac
......@@ -244,12 +244,14 @@ static uint8_t pack_pnf_param_response(void *msg, uint8_t **ppWritePackedMsg, ui
return (push32(pNfapiMsg->error_code, ppWritePackedMsg, end) &&
pack_tlv(NFAPI_PNF_PARAM_GENERAL_TAG, &pNfapiMsg->pnf_param_general, ppWritePackedMsg, end, &pack_pnf_param_general_value) &&
pack_tlv(NFAPI_PNF_PHY_TAG, &pNfapiMsg->pnf_phy, ppWritePackedMsg, end, &pack_pnf_phy_value) &&
/*
pack_tlv(NFAPI_PNF_RF_TAG, &pNfapiMsg->pnf_rf, ppWritePackedMsg, end, &pack_pnf_rf_value) &&
pack_tlv(NFAPI_PNF_PHY_REL10_TAG, &pNfapiMsg->pnf_phy_rel10, ppWritePackedMsg, end, &pack_pnf_phy_rel10_value) &&
pack_tlv(NFAPI_PNF_PHY_REL11_TAG, &pNfapiMsg->pnf_phy_rel11, ppWritePackedMsg, end, &pack_pnf_phy_rel11_value) &&
pack_tlv(NFAPI_PNF_PHY_REL12_TAG, &pNfapiMsg->pnf_phy_rel12, ppWritePackedMsg, end, &pack_pnf_phy_rel12_value) &&
pack_tlv(NFAPI_PNF_PHY_REL13_TAG, &pNfapiMsg->pnf_phy_rel13, ppWritePackedMsg, end, &pack_pnf_phy_rel13_value) &&
pack_tlv(NFAPI_PNF_PHY_REL13_NB_IOT_TAG, &pNfapiMsg->pnf_phy_rel13_nb_iot, ppWritePackedMsg, end, &pack_pnf_phy_rel13_nb_iot_value) &&
*/
pack_vendor_extension_tlv(pNfapiMsg->vendor_extension, ppWritePackedMsg, end, config));
}
......@@ -275,8 +277,9 @@ static uint8_t pack_pnf_phy_rf_config_value(void *tlv, uint8_t **ppWritePackedMs
static uint8_t pack_pnf_config_request(void *msg, uint8_t **ppWritePackedMsg, uint8_t *end, nfapi_p4_p5_codec_config_t* config)
{
nfapi_pnf_config_request_t *pNfapiMsg = (nfapi_pnf_config_request_t*)msg;
return ( pack_tlv(NFAPI_PNF_PHY_RF_TAG, &pNfapiMsg->pnf_phy_rf_config, ppWritePackedMsg, end, &pack_pnf_phy_rf_config_value) &&
pack_vendor_extension_tlv(pNfapiMsg->vendor_extension, ppWritePackedMsg, end , config));
return (pack_tlv(NFAPI_PNF_PHY_RF_TAG, &pNfapiMsg->pnf_phy_rf_config, ppWritePackedMsg, end, &pack_pnf_phy_rf_config_value) &&
//push8(pNfapiMsg->num_tlvs,ppWritePackedMsg,end) &&
pack_vendor_extension_tlv(pNfapiMsg->vendor_extension, ppWritePackedMsg, end , config));
}
......@@ -574,18 +577,16 @@ static uint8_t pack_param_response(void *msg, uint8_t **ppWritePackedMsg, uint8_
pack_tlv(NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV6_TAG, &(pNfapiMsg->nfapi_config.p7_pnf_address_ipv6), ppWritePackedMsg, end, &pack_ipv6_address_value) &&
pack_tlv(NFAPI_NR_NFAPI_P7_PNF_PORT_TAG, &(pNfapiMsg->nfapi_config.p7_pnf_port), ppWritePackedMsg, end, &pack_uint16_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.dl_ue_per_sf), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_UPLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.ul_ue_per_sf), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_RF_BANDS_TAG, &(pNfapiMsg->nfapi_config.rf_bands), ppWritePackedMsg, end, &pack_rf_bands_value) &&
pack_tlv(NFAPI_NR_NFAPI_TIMING_WINDOW_TAG, &(pNfapiMsg->nfapi_config.timing_window), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_TIMING_INFO_MODE_TAG, &(pNfapiMsg->nfapi_config.timing_info_mode), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_TIMING_INFO_PERIOD_TAG, &(pNfapiMsg->nfapi_config.timing_info_period), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
/*
pack_tlv(NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.dl_ue_per_sf), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_UPLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.ul_ue_per_sf), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_RF_BANDS_TAG, &(pNfapiMsg->nfapi_config.rf_bands), ppWritePackedMsg, end, &pack_rf_bands_value) &&
pack_tlv(NFAPI_NR_NFAPI_MAXIMUM_TRANSMIT_POWER_TAG, &(pNfapiMsg->nfapi_config.max_transmit_power), ppWritePackedMsg, end, &pack_uint16_tlv_value) &&
*/
// vendor extension:
pack_vendor_extension_tlv(pNfapiMsg->vendor_extension, ppWritePackedMsg, end, config));
......@@ -750,20 +751,20 @@ static uint8_t pack_config_request(void *msg, uint8_t **ppWritePackedMsg, uint8_
pack_tlv(NFAPI_NR_CONFIG_TDD_PERIOD_TAG, &(pNfapiMsg->tdd_table.tdd_period), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_CONFIG_SLOT_CONFIG_TAG, &(pNfapiMsg->tdd_table.max_tdd_periodicity_list[0].max_num_of_symbol_per_slot_list[0].slot_config), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.dl_ue_per_sf), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_MAXIMUM_TRANSMIT_POWER_TAG, &(pNfapiMsg->nfapi_config.max_transmit_power), ppWritePackedMsg, end, &pack_uint16_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_NRARFCN_TAG, &(pNfapiMsg->nfapi_config.nrarfcn), ppWritePackedMsg, end, &pack_uint32_tlv_value) &&
//pack_tlv(NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.dl_ue_per_sf), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
//pack_tlv(NFAPI_NR_NFAPI_MAXIMUM_TRANSMIT_POWER_TAG, &(pNfapiMsg->nfapi_config.max_transmit_power), ppWritePackedMsg, end, &pack_uint16_tlv_value) &&
//pack_tlv(NFAPI_NR_NFAPI_NRARFCN_TAG, &(pNfapiMsg->nfapi_config.nrarfcn), ppWritePackedMsg, end, &pack_uint32_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV4_TAG, &(pNfapiMsg->nfapi_config.p7_pnf_address_ipv4), ppWritePackedMsg, end, &pack_ipv4_address_value) &&
pack_tlv(NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV6_TAG, &(pNfapiMsg->nfapi_config.p7_pnf_address_ipv6), ppWritePackedMsg, end, &pack_ipv6_address_value) &&
pack_tlv(NFAPI_NR_NFAPI_P7_PNF_PORT_TAG, &(pNfapiMsg->nfapi_config.p7_pnf_port), ppWritePackedMsg, end, &pack_uint16_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_P7_VNF_ADDRESS_IPV4_TAG, &(pNfapiMsg->nfapi_config.p7_vnf_address_ipv4), ppWritePackedMsg, end, &pack_ipv4_address_value) &&
pack_tlv(NFAPI_NR_NFAPI_P7_VNF_ADDRESS_IPV6_TAG, &(pNfapiMsg->nfapi_config.p7_vnf_address_ipv6), ppWritePackedMsg, end, &pack_ipv6_address_value) &&
pack_tlv(NFAPI_NR_NFAPI_P7_VNF_PORT_TAG, &(pNfapiMsg->nfapi_config.p7_vnf_port), ppWritePackedMsg, end, &pack_uint16_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_RF_BANDS_TAG, &(pNfapiMsg->nfapi_config.rf_bands), ppWritePackedMsg, end, &pack_rf_bands_value) &&
//pack_tlv(NFAPI_NR_NFAPI_RF_BANDS_TAG, &(pNfapiMsg->nfapi_config.rf_bands), ppWritePackedMsg, end, &pack_rf_bands_value) &&
pack_tlv(NFAPI_NR_NFAPI_TIMING_INFO_MODE_TAG, &(pNfapiMsg->nfapi_config.timing_info_mode), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_TIMING_INFO_PERIOD_TAG, &(pNfapiMsg->nfapi_config.timing_info_period), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_TIMING_WINDOW_TAG, &(pNfapiMsg->nfapi_config.timing_window), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_NR_NFAPI_UPLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.ul_ue_per_sf), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
//pack_tlv(NFAPI_NR_NFAPI_UPLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.ul_ue_per_sf), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_vendor_extension_tlv(pNfapiMsg->vendor_extension, ppWritePackedMsg, end, config) );
......@@ -1350,12 +1351,14 @@ static uint8_t unpack_pnf_param_response(uint8_t **ppReadPackedMsg, uint8_t *end
{
{ NFAPI_PNF_PARAM_GENERAL_TAG, &pNfapiMsg->pnf_param_general, &unpack_pnf_param_general_value},
{ NFAPI_PNF_PHY_TAG, &pNfapiMsg->pnf_phy, &unpack_pnf_phy_value},
/*
{ NFAPI_PNF_RF_TAG, &pNfapiMsg->pnf_rf, &unpack_pnf_rf_value},
{ NFAPI_PNF_PHY_REL10_TAG, &pNfapiMsg->pnf_phy_rel10, &unpack_pnf_phy_rel10_value},
{ NFAPI_PNF_PHY_REL11_TAG, &pNfapiMsg->pnf_phy_rel11, &unpack_pnf_phy_rel11_value},
{ NFAPI_PNF_PHY_REL12_TAG, &pNfapiMsg->pnf_phy_rel12, &unpack_pnf_phy_rel12_value},
{ NFAPI_PNF_PHY_REL13_TAG, &pNfapiMsg->pnf_phy_rel13, &unpack_pnf_phy_rel13_value},
{ NFAPI_PNF_PHY_REL13_NB_IOT_TAG, &pNfapiMsg->pnf_phy_rel13_nb_iot, &unpack_pnf_phy_rel13_nb_iot_value},
*/
};
return ( pull32(ppReadPackedMsg, &pNfapiMsg->error_code, end) &&
......@@ -1538,13 +1541,15 @@ static uint8_t unpack_param_response(uint8_t **ppReadPackedMsg, uint8_t *end, vo
{ NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV4_TAG, &pNfapiMsg->nfapi_config.p7_pnf_address_ipv4, &unpack_ipv4_address_value},
{ NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV6_TAG, &pNfapiMsg->nfapi_config.p7_pnf_address_ipv6, &unpack_ipv6_address_value},
{ NFAPI_NR_NFAPI_P7_PNF_PORT_TAG, &pNfapiMsg->nfapi_config.p7_pnf_port, &unpack_uint16_tlv_value},
{ NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG, &pNfapiMsg->nfapi_config.dl_ue_per_sf, &unpack_uint8_tlv_value},
{ NFAPI_NR_NFAPI_UPLINK_UES_PER_SUBFRAME_TAG, &pNfapiMsg->nfapi_config.ul_ue_per_sf, &unpack_uint8_tlv_value},
{ NFAPI_NR_NFAPI_RF_BANDS_TAG, &pNfapiMsg->nfapi_config.rf_bands, &unpack_rf_bands_value},
{ NFAPI_NR_NFAPI_TIMING_WINDOW_TAG, &pNfapiMsg->nfapi_config.timing_window, &unpack_uint8_tlv_value},
{ NFAPI_NR_NFAPI_TIMING_INFO_MODE_TAG, &pNfapiMsg->nfapi_config.timing_info_mode, &unpack_uint8_tlv_value},
{ NFAPI_NR_NFAPI_TIMING_INFO_PERIOD_TAG, &pNfapiMsg->nfapi_config.timing_info_period, &unpack_uint8_tlv_value},
/*
{ NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG, &pNfapiMsg->nfapi_config.dl_ue_per_sf, &unpack_uint8_tlv_value},
{ NFAPI_NR_NFAPI_UPLINK_UES_PER_SUBFRAME_TAG, &pNfapiMsg->nfapi_config.ul_ue_per_sf, &unpack_uint8_tlv_value},
{ NFAPI_NR_NFAPI_RF_BANDS_TAG, &pNfapiMsg->nfapi_config.rf_bands, &unpack_rf_bands_value},
{ NFAPI_NR_NFAPI_MAXIMUM_TRANSMIT_POWER_TAG, &pNfapiMsg->nfapi_config.max_transmit_power, &unpack_uint16_tlv_value}
*/
};
#if LTE
{ NFAPI_L1_STATUS_PHY_STATE_TAG, &pNfapiMsg->l1_status.phy_state, &unpack_uint16_tlv_value},
......@@ -1695,20 +1700,20 @@ static uint8_t unpack_config_request(uint8_t **ppReadPackedMsg, uint8_t *end, vo
{ NFAPI_NR_CONFIG_SSB_SUBCARRIER_OFFSET_TAG, &(pNfapiMsg->ssb_table.ssb_subcarrier_offset), &unpack_uint8_tlv_value},
{ NFAPI_NR_CONFIG_TDD_PERIOD_TAG, &(pNfapiMsg->tdd_table.tdd_period), &unpack_uint8_tlv_value},
{ NFAPI_NR_CONFIG_SLOT_CONFIG_TAG, &(pNfapiMsg->tdd_table.max_tdd_periodicity_list[0].max_num_of_symbol_per_slot_list[0].slot_config), &unpack_uint8_tlv_value},
{ NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.dl_ue_per_sf), &unpack_uint8_tlv_value},
{ NFAPI_NR_NFAPI_MAXIMUM_TRANSMIT_POWER_TAG, &(pNfapiMsg->nfapi_config.max_transmit_power), &unpack_uint16_tlv_value},
{ NFAPI_NR_NFAPI_NRARFCN_TAG, &(pNfapiMsg->nfapi_config.nrarfcn), &unpack_uint32_tlv_value},
//{ NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.dl_ue_per_sf), &unpack_uint8_tlv_value},
//{ NFAPI_NR_NFAPI_MAXIMUM_TRANSMIT_POWER_TAG, &(pNfapiMsg->nfapi_config.max_transmit_power), &unpack_uint16_tlv_value},
//{ NFAPI_NR_NFAPI_NRARFCN_TAG, &(pNfapiMsg->nfapi_config.nrarfcn), &unpack_uint32_tlv_value},
{ NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV4_TAG, &(pNfapiMsg->nfapi_config.p7_pnf_address_ipv4), &unpack_ipv4_address_value},
{ NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV6_TAG, &(pNfapiMsg->nfapi_config.p7_pnf_address_ipv6), &unpack_ipv6_address_value},
{ NFAPI_NR_NFAPI_P7_PNF_PORT_TAG, &(pNfapiMsg->nfapi_config.p7_pnf_port), &unpack_uint16_tlv_value},
{ NFAPI_NR_NFAPI_P7_VNF_ADDRESS_IPV4_TAG, &(pNfapiMsg->nfapi_config.p7_vnf_address_ipv4), &unpack_ipv4_address_value},
{ NFAPI_NR_NFAPI_P7_VNF_ADDRESS_IPV6_TAG, &(pNfapiMsg->nfapi_config.p7_vnf_address_ipv6), &unpack_ipv6_address_value},
{ NFAPI_NR_NFAPI_P7_VNF_PORT_TAG, &(pNfapiMsg->nfapi_config.p7_vnf_port), &unpack_uint16_tlv_value},
{ NFAPI_NR_NFAPI_RF_BANDS_TAG, &(pNfapiMsg->nfapi_config.rf_bands), &unpack_rf_bands_value},
//{ NFAPI_NR_NFAPI_RF_BANDS_TAG, &(pNfapiMsg->nfapi_config.rf_bands), &unpack_rf_bands_value},
{ NFAPI_NR_NFAPI_TIMING_INFO_MODE_TAG, &(pNfapiMsg->nfapi_config.timing_info_mode), &unpack_uint8_tlv_value},
{ NFAPI_NR_NFAPI_TIMING_INFO_PERIOD_TAG, &(pNfapiMsg->nfapi_config.timing_info_period), &unpack_uint8_tlv_value},
{ NFAPI_NR_NFAPI_TIMING_WINDOW_TAG, &(pNfapiMsg->nfapi_config.timing_window), &unpack_uint8_tlv_value},
{ NFAPI_NR_NFAPI_UPLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.ul_ue_per_sf), &unpack_uint8_tlv_value},
//{ NFAPI_NR_NFAPI_UPLINK_UES_PER_SUBFRAME_TAG, &(pNfapiMsg->nfapi_config.ul_ue_per_sf), &unpack_uint8_tlv_value},
};
#if LTE
{
......
nfapi/open-nFAPI/nfapi/src/nfapi_p7.c
View file @ ff64d6ac
......@@ -284,17 +284,17 @@ static uint8_t pack_dl_tti_pdcch_pdu_rel15_value(void* tlv, uint8_t **ppWritePac
push8(value->precoderGranularity, ppWritePackedMsg, end) &&
push16(value->numDlDci, ppWritePackedMsg, end) &&
pusharray16(value->RNTI, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pusharray16(value->ScramblingId, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pusharray16(value->RNTI, MAX_DCI_CORESET, value->numDlDci, ppWritePackedMsg, end) &&
pusharray16(value->ScramblingId, MAX_DCI_CORESET, value->numDlDci, ppWritePackedMsg, end) &&
pusharray16(value->ScramblingRNTI, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pusharray8(value->CceIndex, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pusharray8(value->AggregationLevel, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pusharray8(value->beta_PDCCH_1_0, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pusharray16(value->ScramblingRNTI, MAX_DCI_CORESET, value->numDlDci, ppWritePackedMsg, end) &&
pusharray8(value->CceIndex, MAX_DCI_CORESET, value->numDlDci, ppWritePackedMsg, end) &&
pusharray8(value->AggregationLevel, MAX_DCI_CORESET, value->numDlDci, ppWritePackedMsg, end) &&
pusharray8(value->beta_PDCCH_1_0, MAX_DCI_CORESET, value->numDlDci, ppWritePackedMsg, end) &&
pusharray8(value->powerControlOffsetSS, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pusharray16(value->PayloadSizeBits, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pusharray8(value->Payload[0], MAX_DCI_CORESET*DCI_PAYLOAD_BYTE_LEN, 1, ppWritePackedMsg, end)
pusharray8(value->powerControlOffsetSS, MAX_DCI_CORESET, value->numDlDci, ppWritePackedMsg, end) &&
pusharray16(value->PayloadSizeBits, MAX_DCI_CORESET, value->numDlDci, ppWritePackedMsg, end) &&
pusharray8(value->Payload[0], MAX_DCI_CORESET*DCI_PAYLOAD_BYTE_LEN, value->numDlDci, ppWritePackedMsg, end)
);
}
......@@ -701,116 +701,50 @@ static uint8_t pack_dl_config_ndlsch_pdu_rel13_value(void* tlv, uint8_t **ppWrit
static uint8_t pack_dl_tti_request_body_value(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end)
{
nfapi_nr_dl_tti_request_body_t* value = (nfapi_nr_dl_tti_request_body_t*)tlv;
nfapi_nr_dl_tti_request_pdu_t* value = (nfapi_nr_dl_tti_request_pdu_t*)tlv;
//NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s() dci:%u pdu:%u pdsch:%u rnti:%u pcfich:%u\n", __FUNCTION__, value->number_dci, value->number_pdu, value->number_pdsch_rnti, value->transmission_power_pcfich);
if(!(push8(value->PDUSize, ppWritePackedMsg, end) &&
push8(value->PDUType, ppWritePackedMsg, end) ))
return 0;
if(!(push8(value->nGroup, ppWritePackedMsg, end) &&
push8(value->nPDUs, ppWritePackedMsg, end) &&
push8(value->nUe, ppWritePackedMsg, end) &&
push8(value->PduIdx, ppWritePackedMsg, end)))
{
return 0;
}
uint16_t i = 0;
uint16_t total_number_of_pdus = value->nPDUs;
for(; i < total_number_of_pdus; ++i)
// first match the pdu type, then call the respective function
switch(value->PDUType)
{
nfapi_nr_dl_tti_request_pdu_t* pdu = &(value->dl_tti_pdu_list[i]);
if(push8(pdu->PDUType, ppWritePackedMsg, end) == 0)
return 0;
// Put a 0 size in and then determine the size after the pdu
// has been writen and write the calculated size
uint8_t* pWritePackedMsgPduSize = *ppWritePackedMsg;
pdu->PDUSize = 0;
if(push8(pdu->PDUSize, ppWritePackedMsg, end) == 0)
return 0;
// TODO: cannot find appropriate TAGs, so using DUMMY_TAG for all the tlvs here
switch(pdu->PDUType)
case NFAPI_NR_DL_TTI_CSI_RS_PDU_TYPE:
{
case NFAPI_NR_DL_TTI_CSI_RS_PDU_TYPE:
{
if(
!( pack_tlv(
NFAPI_NR_DL_TTI_CSI_RS_REL_IISC,
&pdu->csi_rs_pdu.csi_rs_pdu_rel15,
ppWritePackedMsg, end,
&pack_dl_tti_csi_rs_pdu_rel15_value)
)
)
{
return 0;
}
}
break;
case NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE:
{
if(
!( pack_tlv(
NFAPI_NR_DL_TTI_PDCCH_REL_IISC,
&pdu->pdcch_pdu.pdcch_pdu_rel15,
ppWritePackedMsg, end,
&pack_dl_tti_pdcch_pdu_rel15_value)
)
)
{
return 0;
}
}
break;
case NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE:
{
if(
!( pack_tlv(
NFAPI_NR_DL_TTI_PDSCH_REL_IISC,
&pdu->pdsch_pdu.pdsch_pdu_rel15,
ppWritePackedMsg, end,
&pack_dl_tti_pdsch_pdu_rel15_value)
)
)
{
return 0;
}
}
break;
case NFAPI_NR_DL_TTI_SSB_PDU_TYPE:
{
if(
!( pack_tlv(
NFAPI_NR_DL_TTI_SSB_REL_IISC,
&pdu->ssb_pdu.ssb_pdu_rel15,
ppWritePackedMsg, end,
&pack_dl_tti_ssb_pdu_rel15_value)
)
)
{
return 0;
}
}
break;
default:
{
NFAPI_TRACE(NFAPI_TRACE_ERROR, "FIXME : Invalid pdu type %d \n", pdu->PDUType );
}
break;
if(!(pack_dl_tti_csi_rs_pdu_rel15_value(&value->csi_rs_pdu.csi_rs_pdu_rel15,ppWritePackedMsg,end)))
return 0;
}
break;
case NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE:
{
if(!(pack_dl_tti_pdcch_pdu_rel15_value(&value->pdcch_pdu.pdcch_pdu_rel15,ppWritePackedMsg,end)))
return 0;
}
break;
case NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE:
{
if(!(pack_dl_tti_pdsch_pdu_rel15_value(&value->pdsch_pdu.pdsch_pdu_rel15,ppWritePackedMsg,end)))
return 0;
}
break;
case NFAPI_NR_DL_TTI_SSB_PDU_TYPE:
{
if(!(pack_dl_tti_ssb_pdu_rel15_value(&value->ssb_pdu.ssb_pdu_rel15,ppWritePackedMsg,end)))
return 0;
}
break;
// add 1 for the pdu_type. The delta will include the pdu_size
pdu->PDUSize = 1 + (*ppWritePackedMsg - pWritePackedMsgPduSize);
push8(pdu->PDUSize, &pWritePackedMsgPduSize, end);
default:
{
NFAPI_TRACE(NFAPI_TRACE_ERROR, "FIXME : Invalid DL_TTI pdu type %d \n", value->PDUType );
}
break;
}
return 1;
}
static uint8_t pack_dl_config_request_body_value(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end)
......@@ -962,22 +896,34 @@ static uint8_t pack_dl_config_request_body_value(void* tlv, uint8_t **ppWritePac
static uint8_t pack_dl_tti_request(void *msg, uint8_t **ppWritePackedMsg, uint8_t *end, nfapi_p7_codec_config_t* config)
{
nfapi_nr_dl_tti_request_t *pNfapiMsg = (nfapi_nr_dl_tti_request_t*)msg;
//return ( push16(pNfapiMsg->sfn_sf, ppWritePackedMsg, end) &&
//pack_tlv(NFAPI_DL_CONFIG_REQUEST_BODY_TAG, &pNfapiMsg->dl_config_request_body, ppWritePackedMsg, end, &pack_dl_config_request_body_value) &&
//pack_p7_vendor_extension_tlv(pNfapiMsg->vendor_extension, ppWritePackedMsg, end, config));
{ uint8_t w = push16(pNfapiMsg->SFN, ppWritePackedMsg, end);
uint8_t x = push16(pNfapiMsg->Slot, ppWritePackedMsg, end);
uint8_t y = pack_tlv(NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST, &pNfapiMsg->dl_tti_request_body, ppWritePackedMsg, end, &pack_dl_tti_request_body_value);
uint8_t z = pack_p7_vendor_extension_tlv(pNfapiMsg->vendor_extension, ppWritePackedMsg, end, config);
if (!w || !x || !y || !z)
{
NFAPI_TRACE(NFAPI_TRACE_INFO, "%s() NFAPI_DL_CONFIG_REQUEST w:%u x:%u y:%u z:%u \n", __FUNCTION__,w,x,y,z);
}
if (!(push16(pNfapiMsg->SFN , ppWritePackedMsg, end) &&
push16(pNfapiMsg->Slot , ppWritePackedMsg, end) &&
push8(pNfapiMsg->nGroup , ppWritePackedMsg, end) &&
push8(pNfapiMsg->nPDUs , ppWritePackedMsg, end) &&
pusharray8(pNfapiMsg->nUe ,256,pNfapiMsg->nGroup, ppWritePackedMsg, end)
//pusharray8(pNfapiMsg->PduIdx[0] ,256,256, ppWritePackedMsg, end)
))
return 0;
return w && x && y && z;
}
int arr[12];
for(int i=0;i<pNfapiMsg->nGroup;i++)
{
for(int j=0;j<pNfapiMsg->nUe[i];j++)
{
arr[j] = pNfapiMsg->PduIdx[i][j];
}
if(!(pusharray8(arr,12,pNfapiMsg->nUe[i],ppWritePackedMsg, end)))
return 0;
}
for(int i=0;i<pNfapiMsg->nPDUs;i++)
{
if(!pack_dl_tti_request_body_value(&pNfapiMsg->dl_tti_pdu_list[i],ppWritePackedMsg,end))
return 0;
}
return 1;
}
......@@ -1613,7 +1559,7 @@ static uint8_t pack_ul_tti_pdu_list_value(void* tlv, uint8_t **ppWritePackedMsg,
return 0;
// first natch the pdu type, then call the respective function
// first match the pdu type, then call the respective function
switch(value->pdu_type)
{
case NFAPI_NR_UL_CONFIG_PRACH_PDU_TYPE:
......@@ -3318,7 +3264,7 @@ static uint8_t pack_dl_node_sync(void *msg, uint8_t **ppWritePackedMsg, uint8_t
nfapi_dl_node_sync_t *pNfapiMsg = (nfapi_dl_node_sync_t*)msg;
return ( push32(pNfapiMsg->t1, ppWritePackedMsg, end) &&
pushs32(pNfapiMsg->delta_sfn_sf, ppWritePackedMsg, end) &&
pushs32(pNfapiMsg->delta_sfn_slot, ppWritePackedMsg, end) &&
pack_p7_vendor_extension_tlv(pNfapiMsg->vendor_extension, ppWritePackedMsg, end, config));
}
......@@ -3387,13 +3333,13 @@ int nfapi_p7_message_pack(void *pMessageBuf, void *pPackedBuf, uint32_t packedBu
NFAPI_TRACE(NFAPI_TRACE_ERROR, "P7 Pack supplied pointers are null\n");
return -1;
}
/*
/*
printf("\n P7 MESSAGE SENT: \n");
for(int i=0; i< packedBufLen; i++){
printf("%d", *(uint8_t *)(pMessageBuf + i));
}
printf("\n");
*/
*/
// process the header
if(!(push16(pMessageHeader->phy_id, &pWritePackedMessage, end) &&
push16(pMessageHeader->message_id, &pWritePackedMessage, end) &&
......@@ -3575,144 +3521,144 @@ int nfapi_p7_message_pack(void *pMessageBuf, void *pPackedBuf, uint32_t packedBu
// Unpack routines
// NR:
static uint8_t unpack_dl_tti_csi_rs_pdu_rel15_value(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end)
static uint8_t unpack_dl_tti_csi_rs_pdu_rel15_value(void* tlv, uint8_t **ppReadPackedMsg, uint8_t *end)
{
nfapi_nr_dl_tti_csi_rs_pdu_rel15_t* value = (nfapi_nr_dl_tti_csi_rs_pdu_rel15_t*)tlv;
return(
pull16(value->bwp_size, ppWritePackedMsg, end) &&
pull16(value->bwp_start, ppWritePackedMsg, end) &&
pull16(ppReadPackedMsg, &value->bwp_size, end) &&
pull16(ppReadPackedMsg, &value->bwp_start, end) &&
pull8(value->subcarrier_spacing, ppWritePackedMsg, end) &&
pull8(value->cyclic_prefix, ppWritePackedMsg, end) &&
pull8(ppReadPackedMsg, &value->subcarrier_spacing, end) &&
pull8(ppReadPackedMsg, &value->cyclic_prefix, end) &&
pull16(value->start_rb, ppWritePackedMsg, end) &&
pull16(value->nr_of_rbs, ppWritePackedMsg, end) &&
pull16(ppReadPackedMsg, &value->start_rb, end) &&
pull16(ppReadPackedMsg, &value->nr_of_rbs, end) &&
pull8(value->csi_type, ppWritePackedMsg, end) &&
pull8(value->row, ppWritePackedMsg, end) &&
pull8(ppReadPackedMsg, &value->csi_type, end) &&
pull8(ppReadPackedMsg, &value->row, end) &&
pull16(value->freq_domain, ppWritePackedMsg, end) &&
pull8(value->symb_l0, ppWritePackedMsg, end) &&
pull16(ppReadPackedMsg, &value->freq_domain, end) &&
pull8(ppReadPackedMsg, &value->symb_l0, end) &&
push8(value->symb_l1, ppWritePackedMsg, end) &&
pull8(value->cdm_type, ppWritePackedMsg, end) &&
push8(ppReadPackedMsg, &value->symb_l1, end) &&
pull8(ppReadPackedMsg, &value->cdm_type, end) &&
pull8(value->freq_density, ppWritePackedMsg, end) &&
pull16(value->scramb_id, ppWritePackedMsg, end) &&
pull8(ppReadPackedMsg, &value->freq_density, end) &&
pull16(ppReadPackedMsg, &value->scramb_id, end) &&
pull8(value->power_control_offset, ppWritePackedMsg, end) &&
pull8(value->power_control_offset_ss, ppWritePackedMsg, end)
pull8(ppReadPackedMsg, &value->power_control_offset, end) &&
pull8(ppReadPackedMsg, &value->power_control_offset_ss, end)
);
}
static uint8_t unpack_dl_tti_pdcch_pdu_rel15_value(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end)
static uint8_t unpack_dl_tti_pdcch_pdu_rel15_value(void* tlv, uint8_t **ppReadPackedMsg, uint8_t *end)
{
nfapi_nr_dl_tti_pdcch_pdu_rel15_t* value = (nfapi_nr_dl_tti_pdcch_pdu_rel15_t*)tlv;
// TODO: resolve the packaging of array (currently sending a single element)
return(
pull16(value->BWPSize, ppWritePackedMsg, end) &&
pull16(value->BWPStart, ppWritePackedMsg, end) &&
pull8(value->SubcarrierSpacing, ppWritePackedMsg, end) &&
pull8(value->CyclicPrefix, ppWritePackedMsg, end) &&
pull8(value->StartSymbolIndex, ppWritePackedMsg, end) &&
pull8(value->DurationSymbols, ppWritePackedMsg, end) &&
pullarray16(value->FreqDomainResource, 6, 1, ppWritePackedMsg, end) &&
pull8(value->CceRegMappingType, ppWritePackedMsg, end) &&
pull8(value->RegBundleSize, ppWritePackedMsg, end) &&
pull8(value->InterleaverSize, ppWritePackedMsg, end) &&
pull8(value->CoreSetType, ppWritePackedMsg, end) &&
pull16(value->ShiftIndex, ppWritePackedMsg, end) &&
pull8(value->precoderGranularity, ppWritePackedMsg, end) &&
pull16(value->numDlDci, ppWritePackedMsg, end) &&
pullarray16(value->RNTI, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pullarray16(value->ScramblingId, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pullarray16(value->ScramblingRNTI, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pullarray8(value->CceIndex, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pullarray8(value->AggregationLevel, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pullarray8(value->beta_PDCCH_1_0, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pullarray8(value->powerControlOffsetSS, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pullarray16(value->PayloadSizeBits, MAX_DCI_CORESET, 1, ppWritePackedMsg, end) &&
pullarray8(value->Payload[0], MAX_DCI_CORESET*DCI_PAYLOAD_BYTE_LEN, 1, ppWritePackedMsg, end)
pull16(ppReadPackedMsg, &value->BWPSize, end) &&
pull16(ppReadPackedMsg, &value->BWPStart, end) &&
pull8(ppReadPackedMsg, &value->SubcarrierSpacing, end) &&
pull8(ppReadPackedMsg, &value->CyclicPrefix, end) &&
pull8(ppReadPackedMsg, &value->StartSymbolIndex, end) &&
pull8(ppReadPackedMsg, &value->DurationSymbols, end) &&
pullarray16(ppReadPackedMsg, &value->FreqDomainResource, 6, 1, end) &&
pull8(ppReadPackedMsg, &value->CceRegMappingType, end) &&
pull8(ppReadPackedMsg, &value->RegBundleSize, end) &&
pull8(ppReadPackedMsg, &value->InterleaverSize, end) &&
pull8(ppReadPackedMsg, &value->CoreSetType, end) &&
pull16(ppReadPackedMsg, &value->ShiftIndex, end) &&
pull8(ppReadPackedMsg, &value->precoderGranularity, end) &&
pull16(ppReadPackedMsg, &value->numDlDci, end) &&
pullarray16(ppReadPackedMsg, &value->RNTI, MAX_DCI_CORESET, value->numDlDci, end) &&
pullarray16(ppReadPackedMsg, &value->ScramblingId, MAX_DCI_CORESET, value->numDlDci, end) &&
pullarray16(ppReadPackedMsg, &value->ScramblingRNTI, MAX_DCI_CORESET, value->numDlDci, end) &&
pullarray8(ppReadPackedMsg, &value->CceIndex, MAX_DCI_CORESET, value->numDlDci, end) &&
pullarray8(ppReadPackedMsg, &value->AggregationLevel, MAX_DCI_CORESET,value->numDlDci, end) &&
pullarray8(ppReadPackedMsg, &value->beta_PDCCH_1_0, MAX_DCI_CORESET, value->numDlDci, end) &&
pullarray8(ppReadPackedMsg, &value->powerControlOffsetSS, MAX_DCI_CORESET, value->numDlDci, end) &&
pullarray16(ppReadPackedMsg, &value->PayloadSizeBits, MAX_DCI_CORESET, value->numDlDci, end) &&
pullarray8(ppReadPackedMsg, &value->Payload[0], MAX_DCI_CORESET*DCI_PAYLOAD_BYTE_LEN, value->numDlDci, end)
);
}
static uint8_t unpack_dl_tti_pdsch_pdu_rel15_value(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end)
static uint8_t unpack_dl_tti_pdsch_pdu_rel15_value(void* tlv, uint8_t **ppReadPackedMsg, uint8_t *end)
{
nfapi_nr_dl_tti_pdsch_pdu_rel15_t* value = (nfapi_nr_dl_tti_pdsch_pdu_rel15_t*)tlv;
// TODO: resolve the packaging of array (currently sending a single element)
return(
pull16(value->pduBitmap, ppWritePackedMsg, end) &&
pull16(value->rnti, ppWritePackedMsg, end) &&
pull16(value->pduIndex, ppWritePackedMsg, end) &&
pull16(value->BWPSize, ppWritePackedMsg, end) &&
pull16(ppReadPackedMsg, &value->pduBitmap, end) &&
pull16(ppReadPackedMsg, &value->rnti, end) &&
pull16(ppReadPackedMsg, &value->pduIndex, end) &&
pull16(ppReadPackedMsg, &value->BWPSize, end) &&
pull16(value->BWPStart, ppWritePackedMsg, end) &&
pull8(value->SubcarrierSpacing, ppWritePackedMsg, end) &&
pull8(value->CyclicPrefix, ppWritePackedMsg, end) &&
pull8(value->NrOfCodewords, ppWritePackedMsg, end) &&
pull16(ppReadPackedMsg, &value->BWPStart, end) &&
pull8(ppReadPackedMsg, &value->SubcarrierSpacing, end) &&
pull8(ppReadPackedMsg, &value->CyclicPrefix, end) &&
pull8(ppReadPackedMsg, &value->NrOfCodewords, end) &&
pullarray16(value->targetCodeRate, 2, 1, ppWritePackedMsg, end) &&
pullarray8(value->qamModOrder, 2, 1, ppWritePackedMsg, end) &&
pullarray8(value->mcsIndex, 2, 1, ppWritePackedMsg, end) &&
pullarray8(value->mcsTable, 2, 1, ppWritePackedMsg, end) &&
pullarray16(ppReadPackedMsg, &value->targetCodeRate, 2, 1, end) &&
pullarray8(ppReadPackedMsg, &value->qamModOrder, 2, 1, end) &&
pullarray8(ppReadPackedMsg, &value->mcsIndex, 2, 1, end) &&
pullarray8(ppReadPackedMsg, &value->mcsTable, 2, 1, end) &&
pullarray8(value->rvIndex, 2, 1, ppWritePackedMsg, end) &&
pullarray32(value->TBSize, 2, 1, ppWritePackedMsg, end) &&
pull16(value->dataScramblingId, ppWritePackedMsg, end) &&
pull8(value->nrOfLayers, ppWritePackedMsg, end) &&
pullarray8(ppReadPackedMsg, &value->rvIndex, 2, 1, end) &&
pullarray32(ppReadPackedMsg, &value->TBSize, 2, 1, end) &&
pull16(ppReadPackedMsg, &value->dataScramblingId, end) &&
pull8(ppReadPackedMsg, &value->nrOfLayers, end) &&
pull8(value->transmissionScheme, ppWritePackedMsg, end) &&
pull8(value->refPoint, ppWritePackedMsg, end) &&
pull16(value->dlDmrsSymbPos, ppWritePackedMsg, end) &&
pull8(value->dmrsConfigType, ppWritePackedMsg, end) &&
pull8(ppReadPackedMsg, &value->transmissionScheme, end) &&
pull8(ppReadPackedMsg, &value->refPoint, end) &&
pull16(ppReadPackedMsg, &value->dlDmrsSymbPos, end) &&
pull8(ppReadPackedMsg, &value->dmrsConfigType, end) &&
pull16(value->dlDmrsScramblingId, ppWritePackedMsg, end) &&
pull8(value->SCID, ppWritePackedMsg, end) &&
pull8(value->numDmrsCdmGrpsNoData, ppWritePackedMsg, end) &&
pull16(value->dmrsPorts, ppWritePackedMsg, end) &&
pull8(value->resourceAlloc, ppWritePackedMsg, end) &&
pullarray8(value->rbBitmap, 36, 1, ppWritePackedMsg, end) &&
pull16(value->rbStart, ppWritePackedMsg, end) &&
pull16(value->rbSize, ppWritePackedMsg, end) &&
pull8(value->VRBtoPRBMapping, ppWritePackedMsg, end) &&
pull8(value->StartSymbolIndex, ppWritePackedMsg, end) &&
pull8(value->NrOfSymbols, ppWritePackedMsg, end) &&
pull8(value->PTRSPortIndex, ppWritePackedMsg, end) &&
pull8(value->PTRSTimeDensity, ppWritePackedMsg, end) &&
pull8(value->PTRSFreqDensity, ppWritePackedMsg, end) &&
pull8(value->PTRSReOffset, ppWritePackedMsg, end)
pull16(ppReadPackedMsg, &value->dlDmrsScramblingId, end) &&
pull8(ppReadPackedMsg, &value->SCID, end) &&
pull8(ppReadPackedMsg, &value->numDmrsCdmGrpsNoData, end) &&
pull16(ppReadPackedMsg, &value->dmrsPorts, end) &&
pull8(ppReadPackedMsg, &value->resourceAlloc, end) &&
pullarray8(ppReadPackedMsg, &value->rbBitmap, 36, 1, end) &&
pull16(ppReadPackedMsg, &value->rbStart, end) &&
pull16(ppReadPackedMsg, &value->rbSize, end) &&
pull8(ppReadPackedMsg, &value->VRBtoPRBMapping, end) &&
pull8(ppReadPackedMsg, &value->StartSymbolIndex, end) &&
pull8(ppReadPackedMsg, &value->NrOfSymbols, end) &&
pull8(ppReadPackedMsg, &value->PTRSPortIndex, end) &&
pull8(ppReadPackedMsg, &value->PTRSTimeDensity, end) &&
pull8(ppReadPackedMsg, &value->PTRSFreqDensity, end) &&
pull8(ppReadPackedMsg, &value->PTRSReOffset, end)
);
}
static uint8_t unpack_dl_tti_ssb_pdu_rel15_value(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end)
static uint8_t unpack_dl_tti_ssb_pdu_rel15_value(void* tlv, uint8_t **ppReadPackedMsg, uint8_t *end)
{
nfapi_nr_dl_tti_ssb_pdu_rel15_t* value = (nfapi_nr_dl_tti_ssb_pdu_rel15_t*)tlv;
return(
pull16(value->PhysCellId, ppWritePackedMsg, end) &&
pull8(value->BetaPss, ppWritePackedMsg, end) &&
pull8(value->SsbBlockIndex, ppWritePackedMsg, end) &&
pull8(value->SsbSubcarrierOffset, ppWritePackedMsg, end) &&
pull16(value->ssbOffsetPointA, ppWritePackedMsg, end) &&
pull8(value->bchPayloadFlag, ppWritePackedMsg, end) &&
pull32(value->bchPayload, ppWritePackedMsg, end)
pull16(ppReadPackedMsg, &value->PhysCellId, end) &&
pull8(ppReadPackedMsg, &value->BetaPss, end) &&
pull8(ppReadPackedMsg, &value->SsbBlockIndex, end) &&
pull8(ppReadPackedMsg, &value->SsbSubcarrierOffset, end) &&
pull16(ppReadPackedMsg, &value->ssbOffsetPointA, end) &&
pull8(ppReadPackedMsg, &value->bchPayloadFlag, end) &&
pull32(ppReadPackedMsg, &value->bchPayload, end)
// TODO: pack precoding_and_beamforming too
);
......@@ -4164,258 +4110,51 @@ static uint8_t unpack_dl_config_ndlsch_pdu_rel13_value(void *tlv, uint8_t **ppRe
}
static uint8_t unpack_dl_tti_request_body_value(void *tlv, uint8_t **ppReadPackedMsg, uint8_t *end, nfapi_p7_codec_config_t* config)
static uint8_t unpack_dl_tti_request_body_value(uint8_t **ppReadPackedMsg, uint8_t *end, void *msg)
{
nfapi_nr_dl_tti_request_body_t* value = (nfapi_nr_dl_tti_request_body_t*)tlv;
nfapi_nr_dl_tti_request_pdu_t* value = (nfapi_nr_dl_tti_request_pdu_t*)msg;
if(!(pull8(ppReadPackedMsg, &value->nGroup, end) &&
pull8(ppReadPackedMsg, &value->nPDUs, end) &&
pull8(ppReadPackedMsg, &value->nUe, end) &&
pull8(ppReadPackedMsg, &value->PduIdx, end)
))
return 0;
if(!(pull8(ppReadPackedMsg, &value->PDUSize, end) &&
pull8(ppReadPackedMsg, &value->PDUType, end) ))
return 0;
if(value->nPDUs > NFAPI_NR_MAX_DL_TTI_PDUS)
{
NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s number of dl tti pdu's exceed maxium (count:%d max:%d)\n", __FUNCTION__, value->nPDUs, NFAPI_NR_MAX_DL_TTI_PDUS);
return 0;
}
if(value->nPDUs)
// first match the pdu type, then call the respective function
switch(value->PDUType)
{
// value->dl_tti_pdu_list = (nfapi_nr_dl_tti_request_pdu_t*)nfapi_p7_allocate(sizeof(nfapi_nr_dl_tti_request_pdu_t) * value->nPDUs, config);
if(value->dl_tti_pdu_list == NULL)
case NFAPI_NR_DL_TTI_CSI_RS_PDU_TYPE:
{
NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s failed to allocate dl config pdu list (count:%d)\n", __FUNCTION__, value->nPDUs);
return 0;
if(!(unpack_dl_tti_csi_rs_pdu_rel15_value(&value->csi_rs_pdu.csi_rs_pdu_rel15,ppReadPackedMsg,end)))
return 0;
}
}
else
{
//value->dl_tti_pdu_list = 0;
}
uint16_t i;
uint16_t total_number_of_pdus = value->nPDUs;
for(i = 0; i < total_number_of_pdus; ++i)
{
nfapi_nr_dl_tti_request_pdu_t* pdu = &(value->dl_tti_pdu_list[i]);
if(!(pull8(ppReadPackedMsg, &pdu->PDUType, end) &&
pull8(ppReadPackedMsg, &pdu->PDUSize, end)))
return 0;
uint8_t *packedPduEnd = (*ppReadPackedMsg) + pdu->PDUSize - 2;
break;
if(packedPduEnd > end)
case NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE:
{
// pdu end of beyond buffer end
return 0;
if(!(unpack_dl_tti_pdcch_pdu_rel15_value(&value->pdcch_pdu.pdcch_pdu_rel15,ppReadPackedMsg,end)))
return 0;
}
switch(pdu->PDUSize)
break;
case NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE:
{
case NFAPI_NR_DL_TTI_CSI_RS_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_NR_DL_TTI_CSI_RS_REL_IISC, &pdu->csi_rs_pdu.csi_rs_pdu_rel15, &unpack_dl_tti_csi_rs_pdu_rel15_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_NR_DL_TTI_PDCCH_REL_IISC, &pdu->pdcch_pdu.pdcch_pdu_rel15, &unpack_dl_tti_pdcch_pdu_rel15_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_NR_DL_TTI_PDSCH_REL_IISC, &pdu->pdsch_pdu.pdsch_pdu_rel15, &unpack_dl_tti_pdsch_pdu_rel15_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_NR_DL_TTI_SSB_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_NR_DL_TTI_SSB_REL_IISC, &pdu->ssb_pdu.ssb_pdu_rel15, &unpack_dl_tti_ssb_pdu_rel15_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
default:
// Need to log an error
break;
if(!(unpack_dl_tti_pdsch_pdu_rel15_value(&value->pdsch_pdu.pdsch_pdu_rel15,ppReadPackedMsg,end)))
return 0;
}
}
#if 0
switch(pdu->PDUSize)
break;
case NFAPI_NR_DL_TTI_SSB_PDU_TYPE:
{
case NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG, &pdu->dci_dl_pdu.dci_dl_pdu_rel8, &unpack_dl_config_dci_dl_pdu_rel8_value},
{ NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL9_TAG, &pdu->dci_dl_pdu.dci_dl_pdu_rel9, &unpack_dl_config_dci_dl_pdu_rel9_value},
{ NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL10_TAG, &pdu->dci_dl_pdu.dci_dl_pdu_rel10, &unpack_dl_config_dci_dl_pdu_rel10_value},
{ NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL11_TAG, &pdu->dci_dl_pdu.dci_dl_pdu_rel11, &unpack_dl_config_dci_dl_pdu_rel11_value},
{ NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL12_TAG, &pdu->dci_dl_pdu.dci_dl_pdu_rel12, &unpack_dl_config_dci_dl_pdu_rel12_value},
{ NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL13_TAG, &pdu->dci_dl_pdu.dci_dl_pdu_rel13, &unpack_dl_config_dci_dl_pdu_rel13_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_DL_CONFIG_BCH_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_BCH_PDU_REL8_TAG, &pdu->bch_pdu.bch_pdu_rel8, &unpack_dl_config_bch_pdu_rel8_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_DL_CONFIG_MCH_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_MCH_PDU_REL8_TAG, &pdu->mch_pdu.mch_pdu_rel8, &unpack_dl_config_mch_pdu_rel8_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_DL_CONFIG_DLSCH_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG, &pdu->dlsch_pdu.dlsch_pdu_rel8, &unpack_dl_config_dlsch_pdu_rel8_value},
{ NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL9_TAG, &pdu->dlsch_pdu.dlsch_pdu_rel9, &unpack_dl_config_dlsch_pdu_rel9_value},
{ NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG, &pdu->dlsch_pdu.dlsch_pdu_rel10, &unpack_dl_config_dlsch_pdu_rel10_value},
{ NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL11_TAG, &pdu->dlsch_pdu.dlsch_pdu_rel11, &unpack_dl_config_dlsch_pdu_rel11_value},
{ NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL12_TAG, &pdu->dlsch_pdu.dlsch_pdu_rel12, &unpack_dl_config_dlsch_pdu_rel12_value},
{ NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG, &pdu->dlsch_pdu.dlsch_pdu_rel13, &unpack_dl_config_dlsch_pdu_rel13_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_DL_CONFIG_PCH_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_PCH_PDU_REL8_TAG, &pdu->pch_pdu.pch_pdu_rel8, &unpack_dl_config_pch_pdu_rel8_value},
{ NFAPI_DL_CONFIG_REQUEST_PCH_PDU_REL13_TAG, &pdu->pch_pdu.pch_pdu_rel13, &unpack_dl_config_pch_pdu_rel13_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_DL_CONFIG_PRS_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_PRS_PDU_REL9_TAG, &pdu->prs_pdu.prs_pdu_rel9, &unpack_dl_config_prs_pdu_rel9_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_DL_CONFIG_CSI_RS_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_CSI_RS_PDU_REL10_TAG, &pdu->csi_rs_pdu.csi_rs_pdu_rel10, &unpack_dl_config_csi_rs_pdu_rel10_value},
{ NFAPI_DL_CONFIG_REQUEST_CSI_RS_PDU_REL13_TAG, &pdu->csi_rs_pdu.csi_rs_pdu_rel13, &unpack_dl_config_csi_rs_pdu_rel13_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_DL_CONFIG_EPDCCH_DL_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_EPDCCH_PDU_REL8_TAG, &pdu->epdcch_pdu.epdcch_pdu_rel8, &unpack_dl_config_dci_dl_pdu_rel8_value},
{ NFAPI_DL_CONFIG_REQUEST_EPDCCH_PDU_REL9_TAG, &pdu->epdcch_pdu.epdcch_pdu_rel9, &unpack_dl_config_dci_dl_pdu_rel9_value},
{ NFAPI_DL_CONFIG_REQUEST_EPDCCH_PDU_REL10_TAG, &pdu->epdcch_pdu.epdcch_pdu_rel10, &unpack_dl_config_dci_dl_pdu_rel10_value},
{ NFAPI_DL_CONFIG_REQUEST_EPDCCH_PDU_REL11_TAG, &pdu->epdcch_pdu.epdcch_pdu_rel11, &unpack_dl_config_dci_dl_pdu_rel11_value},
{ NFAPI_DL_CONFIG_REQUEST_EPDCCH_PDU_REL12_TAG, &pdu->epdcch_pdu.epdcch_pdu_rel12, &unpack_dl_config_dci_dl_pdu_rel12_value},
{ NFAPI_DL_CONFIG_REQUEST_EPDCCH_PDU_REL13_TAG, &pdu->epdcch_pdu.epdcch_pdu_rel13, &unpack_dl_config_dci_dl_pdu_rel13_value},
{ NFAPI_DL_CONFIG_REQUEST_EPDCCH_PARAM_REL11_TAG, &pdu->epdcch_pdu.epdcch_params_rel11, &unpack_dl_config_epdcch_params_rel11_value},
{ NFAPI_DL_CONFIG_REQUEST_EPDCCH_PARAM_REL13_TAG, &pdu->epdcch_pdu.epdcch_params_rel13, &unpack_dl_config_epdcch_params_rel13_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_DL_CONFIG_MPDCCH_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_MPDCCH_PDU_REL13_TAG, &pdu->mpdcch_pdu.mpdcch_pdu_rel13, &unpack_dl_config_mpdcch_pdu_rel13_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_DL_CONFIG_NBCH_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_NBCH_PDU_REL13_TAG, &pdu->nbch_pdu.nbch_pdu_rel13, &unpack_dl_config_nbch_pdu_rel13_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_DL_CONFIG_NPDCCH_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_NPDCCH_PDU_REL13_TAG, &pdu->npdcch_pdu.npdcch_pdu_rel13, &unpack_dl_config_npdcch_pdu_rel13_value},
};
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
case NFAPI_DL_CONFIG_NDLSCH_PDU_TYPE:
{
unpack_tlv_t unpack_fns[] =
{
{ NFAPI_DL_CONFIG_REQUEST_NDLSCH_PDU_REL13_TAG, &pdu->ndlsch_pdu.ndlsch_pdu_rel13, &unpack_dl_config_ndlsch_pdu_rel13_value},
};
if(!(unpack_dl_tti_ssb_pdu_rel15_value(&value->ssb_pdu.ssb_pdu_rel15,ppReadPackedMsg,end)))
return 0;
}
break;
unpack_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, packedPduEnd, 0, 0);
}
break;
default:
// Need to log an error
break;
default:
{
NFAPI_TRACE(NFAPI_TRACE_ERROR, "FIXME : Invalid DL_TTI pdu type %d \n", value->PDUType );
}
break;
}
#endif
return 1;
}
......@@ -4627,15 +4366,37 @@ static uint8_t unpack_dl_config_request_body_value(void *tlv, uint8_t **ppReadPa
static uint8_t unpack_dl_tti_request(uint8_t **ppReadPackedMsg, uint8_t *end, void *msg, nfapi_p7_codec_config_t* config)
{
nfapi_nr_dl_tti_request_t *pNfapiMsg = (nfapi_nr_dl_tti_request_t*)msg;
//TODO: Check if we need to add a seperate tag for dl_tti_request_body
unpack_p7_tlv_t unpack_fns[] =
if (!(pull16(ppReadPackedMsg,&pNfapiMsg->SFN, end) &&
pull16(ppReadPackedMsg, &pNfapiMsg->Slot, end) &&
pull8(ppReadPackedMsg, &pNfapiMsg->nGroup, end) &&
pull8(ppReadPackedMsg, &pNfapiMsg->nPDUs, end) &&
pullarray8(ppReadPackedMsg,&pNfapiMsg->nUe ,256,pNfapiMsg->nGroup, end)
//pusharray8(pNfapiMsg->PduIdx[0] ,256,256, ppWritePackedMsg, end)
))
return 0;
if(pNfapiMsg->Slot % 2 != 0){
printf("\nEntering unpack_dl_tti_request Odd sfn=%d,slot=%d\n",pNfapiMsg->SFN,pNfapiMsg->Slot);
}
int arr[12];
for(int i=0;i<pNfapiMsg->nGroup;i++)
{
{ NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST, &pNfapiMsg->dl_tti_request_body, &unpack_dl_tti_request_body_value},
};
for(int j=0;j<pNfapiMsg->nUe[i];j++)
{
arr[j] = pNfapiMsg->PduIdx[i][j];
}
if(!(pullarray8(ppReadPackedMsg,arr,12,pNfapiMsg->nUe[i], end)))
return 0;
}
return ( pull16(ppReadPackedMsg, &pNfapiMsg->SFN, end) &&
pull16(ppReadPackedMsg, &pNfapiMsg->Slot, end) &&
unpack_p7_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, end, config, &pNfapiMsg->vendor_extension));
for(int i=0;i<pNfapiMsg->nPDUs;i++)
{
if(!unpack_dl_tti_request_body_value(ppReadPackedMsg, end, &pNfapiMsg->dl_tti_pdu_list[i]))
return 0;
}
return 1;
}
......@@ -4645,11 +4406,11 @@ static uint8_t unpack_ul_tti_request_prach_pdu(void *tlv, uint8_t **ppReadPacked
return(
pull16(ppReadPackedMsg, &prach_pdu->phys_cell_id, end) &&
pull8(ppReadPackedMsg, prach_pdu->num_prach_ocas, end) &&
pull8(ppReadPackedMsg, prach_pdu->prach_format, end) &&
pull8(ppReadPackedMsg, prach_pdu->num_ra, end) &&
pull8(ppReadPackedMsg, prach_pdu->prach_start_symbol, end) &&
pull16(ppReadPackedMsg, prach_pdu->num_cs, end)
pull8(ppReadPackedMsg, &prach_pdu->num_prach_ocas, end) &&
pull8(ppReadPackedMsg, &prach_pdu->prach_format, end) &&
pull8(ppReadPackedMsg, &prach_pdu->num_ra, end) &&
pull8(ppReadPackedMsg, &prach_pdu->prach_start_symbol, end) &&
pull16(ppReadPackedMsg, &prach_pdu->num_cs, end)
// TODO: ignoring beamforming tlv for now
);
}
......@@ -7475,7 +7236,7 @@ static uint8_t unpack_dl_node_sync(uint8_t **ppReadPackedMsg, uint8_t *end, void
};
return (pull32(ppReadPackedMsg, &pNfapiMsg->t1, end) &&
pulls32(ppReadPackedMsg, &pNfapiMsg->delta_sfn_sf, end) &&
pulls32(ppReadPackedMsg, &pNfapiMsg->delta_sfn_slot, end) &&
unpack_p7_tlv_list(unpack_fns, sizeof(unpack_fns)/sizeof(unpack_tlv_t), ppReadPackedMsg, end, config, &pNfapiMsg->vendor_extension));
}
......@@ -7710,7 +7471,7 @@ int nfapi_p7_message_unpack(void *pMessageBuf, uint32_t messageBufLen, void *pUn
NFAPI_TRACE(NFAPI_TRACE_ERROR, "P7 unpack supplied message buffer is too small %d, %d\n", messageBufLen, unpackedBufLen);
return -1;
}
/*
uint8_t *ptr = pMessageBuf;
printf("\n Read P7 message unpack: ");
while(ptr < end){
......@@ -7718,7 +7479,7 @@ int nfapi_p7_message_unpack(void *pMessageBuf, uint32_t messageBufLen, void *pUn
ptr++;
}
printf("\n");
*/
// clean the supplied buffer for - tag value blanking
(void)memset(pUnpackedBuf, 0, unpackedBufLen);
......
nfapi/open-nFAPI/pnf/inc/pnf_p7.h
View file @ ff64d6ac
......@@ -116,7 +116,7 @@ typedef struct {
uint16_t sfn_sf;
uint32_t sf_start_time_hr;
int32_t sfn_sf_shift;
uint16_t sfn;
uint16_t slot;
uint16_t sfn_slot;
......
nfapi/open-nFAPI/pnf/public_inc/nfapi_pnf_interface.h
View file @ ff64d6ac
......@@ -568,8 +568,8 @@ typedef struct
nfapi_nr_tx_data_request_t* tx_data_req;//nfapi_tx_request_t* tx_req;
//TODO: check these two later
nfapi_lbt_dl_config_request_t* lbt_dl_config_req;
nfapi_ue_release_request_t* ue_release_req;
//nfapi_lbt_dl_config_request_t* lbt_dl_config_req;
//nfapi_ue_release_request_t* ue_release_req;
} nfapi_pnf_p7_slot_buffer_t;
typedef struct nfapi_pnf_p7_config nfapi_pnf_p7_config_t;
......
nfapi/open-nFAPI/pnf/src/pnf_p7.c
View file @ ff64d6ac
......@@ -156,15 +156,17 @@ nfapi_dl_config_request_t* allocate_nfapi_dl_config_request(pnf_p7_t* pnf_p7)
void deallocate_nfapi_dl_tti_request(nfapi_nr_dl_tti_request_t* req, pnf_p7_t* pnf_p7)
{
//printf("%s() SFN/SF:%d %s req:%p pdu_list:%p\n", __FUNCTION__, NFAPI_SFNSF2DEC(req->sfn_sf), pnf_p7->_public.codec_config.deallocate ? "DEALLOCATE" : "FREE", req, req->dl_config_request_body.dl_config_pdu_list);
/*
if(pnf_p7->_public.codec_config.deallocate)
{
(pnf_p7->_public.codec_config.deallocate)(req->dl_tti_request_body.dl_tti_pdu_list);
{
//nfapi_nr_dl_tti_request_pdu_t *temp = &req->dl_tti_pdu_list;
(pnf_p7->_public.codec_config.deallocate)(req);
}
else
{
free(req->dl_tti_request_body.dl_tti_pdu_list);
free(req);
}
*/
pnf_p7_free(pnf_p7, req);
}
......@@ -285,7 +287,7 @@ nfapi_tx_request_t* allocate_nfapi_tx_request(pnf_p7_t* pnf_p7)
//TODO: Check if deallocate_nfapi_tx_data_request defn is proper
void deallocate_nfapi_tx_data_request(nfapi_nr_tx_data_request_t* req, pnf_p7_t* pnf_p7)
{
/*
if(pnf_p7->_public.codec_config.deallocate)
{
(pnf_p7->_public.codec_config.deallocate)(req->pdu_list);
......@@ -294,7 +296,7 @@ void deallocate_nfapi_tx_data_request(nfapi_nr_tx_data_request_t* req, pnf_p7_t*
{
free(req->pdu_list);
}
*/
pnf_p7_free(pnf_p7, req);
}
......@@ -497,9 +499,9 @@ void pnf_p7_rx_reassembly_queue_remove_old_msgs(pnf_p7_t* pnf_p7, pnf_p7_rx_reas
}
static uint32_t get_sf_time(uint32_t now_hr, uint32_t sf_start_hr)
static uint32_t get_slot_time(uint32_t now_hr, uint32_t slot_start_hr)
{
if(now_hr < sf_start_hr)
if(now_hr < slot_start_hr)
{
//NFAPI_TRACE(NFAPI_TRACE_INFO, "now is earlier than start of subframe now_hr:%u sf_start_hr:%u\n", now_hr, sf_start_hr);
return 0;
......@@ -507,15 +509,15 @@ static uint32_t get_sf_time(uint32_t now_hr, uint32_t sf_start_hr)
else
{
uint32_t now_us = TIMEHR_USEC(now_hr);
uint32_t sf_start_us = TIMEHR_USEC(sf_start_hr);
uint32_t slot_start_us = TIMEHR_USEC(slot_start_hr);
// if the us have wrapped adjust for it
if(now_hr < sf_start_us)
if(now_hr < slot_start_us)
{
now_us += 1000000;
now_us += 500000; // changed from 1e6 - gokul
}
return now_us - sf_start_us;
return now_us - slot_start_us;
}
}
......@@ -525,9 +527,9 @@ int pnf_p7_send_message(pnf_p7_t* pnf_p7, uint8_t* msg, uint32_t len)
struct sockaddr_in remote_addr;
memset((char*)&remote_addr, 0, sizeof(struct sockaddr_in));
remote_addr.sin_family = AF_INET;
remote_addr.sin_port = 32123;//htons(pnf_p7->_public.remote_p7_port); //hardcoding for now
//remote_addr.sin_addr.s_addr = inet_addr(pnf_p7->_public.remote_p7_addr);
remote_addr.sin_port = htons(32123);//htons(pnf_p7->_public.remote_p7_port); //hardcoding for now
//remote_addr.sin_addr.s_addr = inet_addr(pnf_p7->_public.remote_p7_addr);
//remote_addr.sin_port = 0; // hardcoded by Gokul
if(inet_aton(pnf_p7->_public.remote_p7_addr, &remote_addr.sin_addr) == -1)
{
......@@ -538,7 +540,9 @@ int pnf_p7_send_message(pnf_p7_t* pnf_p7, uint8_t* msg, uint32_t len)
socklen_t remote_addr_len = sizeof(struct sockaddr_in);
int sendto_result;
if ((sendto_result = sendto((int)pnf_p7->p7_sock, (const char*)msg, len, 0, (const struct sockaddr*)&remote_addr, remote_addr_len)) < 0)
//if ((sendto_result = sendto((int)pnf_p7->p7_sock,"hello", 6, 0, (const struct sockaddr*)&remote_addr, remote_addr_len)) < 0)
{
NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s %s:%d sendto(%d, %p, %d) %d failed errno: %d\n", __FUNCTION__, pnf_p7->_public.remote_p7_addr, pnf_p7->_public.remote_p7_port, (int)pnf_p7->p7_sock, (const char*)msg, len, remote_addr_len, errno);
return -1;
......@@ -731,12 +735,14 @@ void send_dummy_slot(pnf_p7_t* pnf_p7, uint16_t sfn, uint16_t slot)
NFAPI_TRACE(NFAPI_TRACE_INFO, "Dummy hi_dci0 - enter\n");
(pnf_p7->_public.ul_dci_req_fn)(NULL, &pnf_p7->_public, pnf_p7->_public.dummy_slot.ul_dci_req);
}
#if 0
if(pnf_p7->_public.lbt_dl_config_req && pnf_p7->_public.dummy_subframe.lbt_dl_config_req) // TODO: Change later
{
pnf_p7->_public.dummy_slot.lbt_dl_config_req->sfn_sf = sfn;
NFAPI_TRACE(NFAPI_TRACE_INFO, "Dummy lbt - enter\n");
(pnf_p7->_public.lbt_dl_config_req)(&pnf_p7->_public, pnf_p7->_public.dummy_slot.lbt_dl_config_req);
}
#endif
}
......@@ -935,7 +941,7 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
(pnf_p7->_public.ul_dci_req_fn)(NULL, &(pnf_p7->_public), pnf_p7->_public.dummy_slot.ul_dci_req);
}
}
#if 0
if(tx_slot_buffer->ue_release_req != 0) // TODO: check later if needed
{
if(pnf_p7->_public.ue_release_req)
......@@ -951,7 +957,7 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
(pnf_p7->_public.ue_release_req)(&(pnf_p7->_public), pnf_p7->_public.dummy_slot.ue_release_req);
}
}
#endif
// TODO: add deallocate fns for the new structs
if(tx_slot_buffer->dl_tti_req != 0)
{
......@@ -970,12 +976,12 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
deallocate_nfapi_ul_dci_request(tx_slot_buffer->ul_dci_req, pnf_p7);
tx_slot_buffer->ul_dci_req = 0;
}
#if 0
if(tx_slot_buffer->ue_release_req != 0){
deallocate_nfapi_ue_release_request(tx_slot_buffer->ue_release_req, pnf_p7);
tx_slot_buffer->ue_release_req = 0;
}
#endif
else
{
// If we ever need to "send" a dummy ul_config this won't work!!!
......@@ -1006,7 +1012,7 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
(pnf_p7->_public.ul_tti_req_fn)(NULL, &(pnf_p7->_public), pnf_p7->_public.dummy_slot.ul_tti_req);
}
}
#if 0
if(slot_buffer->lbt_dl_config_req != 0)
{
if(pnf_p7->_public.lbt_dl_config_req)
......@@ -1024,7 +1030,7 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
} //Change later
}
#endif
//if(subframe_buffer->dl_config_req != 0)
//deallocate_nfapi_dl_config_request(subframe_buffer->dl_config_req, pnf_p7);
//if(subframe_buffer->tx_req != 0)
......@@ -1035,21 +1041,21 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
slot_buffer->ul_tti_req = 0;
}
//if(subframe_buffer->hi_dci0_req != 0)
//deallocate_nfapi_hi_dci0_request(subframe_buffer->hi_dci0_req, pnf_p7);
#if 0
if(slot_buffer->lbt_dl_config_req != 0)
{
deallocate_nfapi_lbt_dl_config_request(slot_buffer->lbt_dl_config_req, pnf_p7);
slot_buffer->lbt_dl_config_req = 0;
}
} // sfn_sf match
#endif
} // sfn_slot match
if ( slot_buffer->dl_tti_req == 0 &&
slot_buffer->tx_data_req == 0 &&
slot_buffer->ul_tti_req == 0 &&
slot_buffer->lbt_dl_config_req == 0 &&
slot_buffer->ue_release_req == 0)
slot_buffer->ul_tti_req == 0)
//slot_buffer->lbt_dl_config_req == 0 &&
//slot_buffer->ue_release_req == 0)
{
memset(&(pnf_p7->slot_buffer[buffer_index]), 0, sizeof(nfapi_pnf_p7_slot_buffer_t));
pnf_p7->slot_buffer[buffer_index].sfn = -1;
......@@ -1548,6 +1554,7 @@ void pnf_handle_dl_tti_request(void* pRecvMsg, int recvMsgLen, pnf_p7_t* pnf_p7)
req->dl_config_request_body.transmission_power_pcfich
);
#endif
if(is_nr_p7_request_in_window(req->SFN,req->Slot, "dl_tti_request", pnf_p7))
{
uint32_t sfn_slot_dec = NFAPI_SFNSLOT2DEC(req->SFN,req->Slot);
......@@ -1556,7 +1563,7 @@ void pnf_handle_dl_tti_request(void* pRecvMsg, int recvMsgLen, pnf_p7_t* pnf_p7)
struct timespec t;
clock_gettime(CLOCK_MONOTONIC, &t);
NFAPI_TRACE(NFAPI_TRACE_INFO,"%s() %ld.%09ld POPULATE DL_TTI_REQ sfn_sf:%d buffer_index:%d\n", __FUNCTION__, t.tv_sec, t.tv_nsec, sfn_slot_dec, buffer_index);
NFAPI_TRACE(NFAPI_TRACE_INFO,"%s() %ld.%09ld POPULATE DL_TTI_REQ sfn_slot:%d buffer_index:%d\n", __FUNCTION__, t.tv_sec, t.tv_nsec, sfn_slot_dec, buffer_index);
// if there is already an dl_config_req make sure we free it.
if(pnf_p7->slot_buffer[buffer_index].dl_tti_req != 0)
......@@ -2022,7 +2029,7 @@ void pnf_handle_tx_data_request(void* pRecvMsg, int recvMsgLen, pnf_p7_t* pnf_p7
// pMyPhyInfo->sfnSf, bufferIdx,
// SFNSF2SFN(dreq->sfn_sf), SFNSF2SF(dreq->sfn_sf));
deallocate_nfapi_tx_request(pnf_p7->subframe_buffer[buffer_index].tx_req, pnf_p7);
deallocate_nfapi_tx_data_request(pnf_p7->slot_buffer[buffer_index].tx_data_req, pnf_p7);
}
pnf_p7->slot_buffer[buffer_index].sfn = req->SFN;
......@@ -2297,7 +2304,8 @@ void pnf_handle_ue_release_request(void* pRecvMsg, int recvMsgLen, pnf_p7_t* pnf
deallocate_nfapi_ue_release_request(req, pnf_p7);
}
}
/*
#if 0
uint32_t calculate_t2(uint32_t now_time_hr, uint16_t sfn_sf, uint32_t sf_start_time_hr)
{
uint32_t sf_time_us = get_sf_time(now_time_hr, sf_start_time_hr);
......@@ -2320,20 +2328,46 @@ uint32_t calculate_t2(uint32_t now_time_hr, uint16_t sfn_sf, uint32_t sf_start_t
return t2;
}
#endif
*/
uint32_t calculate_t2(uint32_t now_time_hr, uint16_t sfn,uint16_t slot, uint32_t slot_start_time_hr)
{
uint32_t slot_time_us = get_slot_time(now_time_hr, slot_start_time_hr);
uint32_t t2 = (NFAPI_SFNSLOT2DEC(sfn, slot) * 500) + slot_time_us;
if (0)
{
static uint32_t prev_t2 = 0;
NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s(now_time_hr:%u sfn:%d slot:%d slot_start_time_Hr:%u) slot_time_us:%u t2:%u prev_t2:%u diff:%u\n",
__FUNCTION__,
now_time_hr, NFAPI_SFNSLOT2DEC(sfn, slot), slot_start_time_hr,
slot_time_us,
t2,
prev_t2,
t2-prev_t2);
prev_t2 = t2;
}
return t2;
}
uint32_t calculate_t3(uint16_t sfn_sf, uint32_t sf_start_time_hr)
uint32_t calculate_t3(uint16_t sfn, uint16_t slot, uint32_t slot_start_time_hr)
{
uint32_t now_time_hr = pnf_get_current_time_hr();
uint32_t sf_time_us = get_sf_time(now_time_hr, sf_start_time_hr);
uint32_t slot_time_us = get_slot_time(now_time_hr, slot_start_time_hr);
uint32_t t3 = (NFAPI_SFNSF2DEC(sfn_sf) * 1000) + sf_time_us;
uint32_t t3 = (NFAPI_SFNSLOT2DEC(sfn, slot) * 500) + slot_time_us;
return t3;
}
void pnf_handle_dl_node_sync(void *pRecvMsg, int recvMsgLen, pnf_p7_t* pnf_p7, uint32_t rx_hr_time)
{
{
//printf("Received DL node sync");
nfapi_dl_node_sync_t dl_node_sync;
//NFAPI_TRACE(NFAPI_TRACE_INFO, "DL_NODE_SYNC Received\n");
......@@ -2358,11 +2392,11 @@ void pnf_handle_dl_node_sync(void *pRecvMsg, int recvMsgLen, pnf_p7_t* pnf_p7, u
}
if (dl_node_sync.delta_sfn_sf != 0)
if (dl_node_sync.delta_sfn_slot != 0)
{
NFAPI_TRACE(NFAPI_TRACE_INFO, "Will shift SF timing by %d on next subframe\n", dl_node_sync.delta_sfn_sf);
NFAPI_TRACE(NFAPI_TRACE_INFO, "Will shift Slot timing by %d on next slot\n", dl_node_sync.delta_sfn_slot);
pnf_p7->sfn_sf_shift = dl_node_sync.delta_sfn_sf;
pnf_p7->slot_shift = dl_node_sync.delta_sfn_slot;
}
nfapi_ul_node_sync_t ul_node_sync;
......@@ -2370,8 +2404,10 @@ void pnf_handle_dl_node_sync(void *pRecvMsg, int recvMsgLen, pnf_p7_t* pnf_p7, u
ul_node_sync.header.message_id = NFAPI_UL_NODE_SYNC;
ul_node_sync.header.phy_id = dl_node_sync.header.phy_id;
ul_node_sync.t1 = dl_node_sync.t1;
ul_node_sync.t2 = calculate_t2(rx_hr_time, pnf_p7->sfn_sf, pnf_p7->sf_start_time_hr);
ul_node_sync.t3 = calculate_t3(pnf_p7->sfn_sf, pnf_p7->sf_start_time_hr);
ul_node_sync.t2 = calculate_t2(rx_hr_time, pnf_p7->sfn,pnf_p7->slot, pnf_p7->slot_start_time_hr);
ul_node_sync.t3 = calculate_t3(pnf_p7->sfn,pnf_p7->slot, pnf_p7->slot_start_time_hr);
// ul_node_sync.t2 = ul_node_sync.t1 + 10;
// ul_node_sync.t3 = ul_node_sync.t2 + 10; // hardcoded - gokul
if(pthread_mutex_unlock(&(pnf_p7->mutex)) != 0)
{
......@@ -2380,6 +2416,7 @@ void pnf_handle_dl_node_sync(void *pRecvMsg, int recvMsgLen, pnf_p7_t* pnf_p7, u
}
pnf_p7_pack_and_send_p7_message(pnf_p7, &(ul_node_sync.header), sizeof(ul_node_sync));
//printf("\nSSent UL Node Sync sfn:%d,slot:%d\n",pnf_p7->sfn,pnf_p7->slot);
}
void pnf_dispatch_p7_message(void *pRecvMsg, int recvMsgLen, pnf_p7_t* pnf_p7, uint32_t rx_hr_time)
......@@ -2414,6 +2451,7 @@ void pnf_dispatch_p7_message(void *pRecvMsg, int recvMsgLen, pnf_p7_t* pnf_p7,
break;
case NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST:
printf("\nEntering pnf_handle_dl_tti_request sfn=%d,slot=%d \n",pnf_p7->sfn,pnf_p7->slot);
pnf_handle_dl_tti_request(pRecvMsg, recvMsgLen, pnf_p7);
break;
case NFAPI_NR_PHY_MSG_TYPE_UL_TTI_REQUEST:
......@@ -2576,6 +2614,7 @@ void pnf_nfapi_p7_read_dispatch_message(pnf_p7_t* pnf_p7, uint32_t now_hr_time)
int recvfrom_result = 0;
struct sockaddr_in remote_addr;
socklen_t remote_addr_size = sizeof(remote_addr);
remote_addr.sin_family = 2; // Gokul - hardcoded
do
{
......@@ -2605,6 +2644,7 @@ void pnf_nfapi_p7_read_dispatch_message(pnf_p7_t* pnf_p7, uint32_t now_hr_time)
if(recvfrom_result > 0)
{
pnf_handle_p7_message(pnf_p7->rx_message_buffer, recvfrom_result, pnf_p7, now_hr_time);
printf("\npnf_handle_p7_message sfn=%d,slot=%d\n",pnf_p7->sfn,pnf_p7->slot);
}
}
else if(recvfrom_result == 0)
......@@ -2683,7 +2723,8 @@ int pnf_p7_message_pump(pnf_p7_t* pnf_p7)
struct sockaddr_in addr;
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_port = htons(pnf_p7->_public.local_p7_port);
//addr.sin_port = htons(pnf_p7->_public.local_p7_port); Gokul
addr.sin_port = pnf_p7->_public.local_p7_port;
if(pnf_p7->_public.local_p7_addr == 0)
{
......@@ -2724,6 +2765,9 @@ int pnf_p7_message_pump(pnf_p7_t* pnf_p7)
uint32_t now_hr_time = pnf_get_current_time_hr();
if(selectRetval == 0)
{
// timeout
......@@ -2742,7 +2786,8 @@ int pnf_p7_message_pump(pnf_p7_t* pnf_p7)
continue;
}
if(FD_ISSET(pnf_p7->p7_sock, &rfds))
if(FD_ISSET(pnf_p7->p7_sock, &rfds))
{
pnf_nfapi_p7_read_dispatch_message(pnf_p7, now_hr_time);
}
......
nfapi/open-nFAPI/pnf/src/pnf_p7_interface.c
View file @ ff64d6ac
......@@ -31,7 +31,7 @@ nfapi_pnf_p7_config_t* nfapi_pnf_p7_config_create()
_this->_public.segment_size = 1400;
_this->max_num_segments = 8;
_this->_public.subframe_buffer_size = 8;
_this->_public.subframe_buffer_size = 8;// TODO: Initialize the slot_buffer size
_this->_public.timing_info_mode_periodic = 1;
_this->_public.timing_info_period = 32;
_this->_public.timing_info_mode_aperiodic = 1;
......
nfapi/open-nFAPI/vnf/inc/vnf_p7.h
View file @ ff64d6ac
......@@ -74,9 +74,12 @@ typedef struct nfapi_vnf_p7_connection_info {
uint16_t min_sync_cycle_count;
uint32_t latency[8];
uint32_t average_latency;
int32_t sf_offset_filtered;
int32_t sf_offset_trend;
int32_t sf_offset;
//int32_t sf_offset_filtered;
//int32_t sf_offset_trend;
//int32_t sf_offset;
int32_t slot_offset;
int32_t slot_offset_trend;
int32_t slot_offset_filtered;
uint16_t zero_count;
int32_t adjustment;
int32_t insync_minor_adjustment;
......@@ -84,8 +87,8 @@ typedef struct nfapi_vnf_p7_connection_info {
uint32_t previous_t1;
uint32_t previous_t2;
int32_t previous_sf_offset_filtered;
//int32_t previous_sf_offset_filtered;
int32_t previous_slot_offset_filtered;
int sfn_sf;
int sfn;
int slot;
......@@ -112,7 +115,8 @@ typedef struct {
uint8_t terminate;
nfapi_vnf_p7_connection_info_t* p7_connections;
int socket;
uint32_t sf_start_time_hr;
// uint32_t sf_start_time_hr;
uint32_t slot_start_time_hr;
uint8_t* rx_message_buffer; // would this be better put in the p7 conenction info?
uint16_t rx_message_buffer_size;
......
nfapi/open-nFAPI/vnf/src/vnf.c
View file @ ff64d6ac
......@@ -802,7 +802,7 @@ void vnf_handle_vendor_extension(void* pRecvMsg, int recvMsgLen, nfapi_vnf_confi
if(msg)
{
if(nfapi_p5_message_unpack(pRecvMsg, recvMsgLen, msg, msg_size, &config->codec_config) >= 0)
{ṭ
{
if(config->vendor_ext)
config->vendor_ext(config, p5_idx, msg);
}
......
nfapi/open-nFAPI/vnf/src/vnf_interface.c
View file @ ff64d6ac
......@@ -664,7 +664,7 @@ int nfapi_vnf_allocate_phy(nfapi_vnf_config_t* config, int p5_idx, uint16_t* phy
info->p5_idx = p5_idx;
info->phy_id = vnf->next_phy_id++;
info->timing_window = 30; // This seems to override what gets set by the user - why???
info->timing_window = 30; // This seems to override what gets set by the user - why??? //TODO: Change in NR in terms of microsecends,what should be the value?
info->timing_info_mode = 0x03;
info->timing_info_period = 128;
......
nfapi/open-nFAPI/vnf/src/vnf_p7.c
View file @ ff64d6ac
......@@ -299,11 +299,11 @@ struct timespec timespec_delta(struct timespec start, struct timespec end)
return temp;
}
static uint32_t get_sf_time(uint32_t now_hr, uint32_t sf_start_hr)
/*static uint32_t get_sf_time(uint32_t now_hr, uint32_t sf_start_hr)
{
if(now_hr < sf_start_hr)
{
NFAPI_TRACE(NFAPI_TRACE_INFO, "now is earlier that start of subframe\n");
NFAPI_TRACE(NFAPI_TRACE_INFO, "now is earlier than start of subframe\n");
return 0;
}
else
......@@ -319,9 +319,31 @@ static uint32_t get_sf_time(uint32_t now_hr, uint32_t sf_start_hr)
return now_us - sf_start_us;
}
}*/
static uint32_t get_slot_time(uint32_t now_hr, uint32_t slot_start_hr)
{
if(now_hr < slot_start_hr)
{
NFAPI_TRACE(NFAPI_TRACE_INFO, "now is earlier than start of slot\n");
return 0;
}
else
{
uint32_t now_us = TIMEHR_USEC(now_hr);
uint32_t slot_start_us = TIMEHR_USEC(slot_start_hr);
// if the us have wrapped adjust for it
if(now_hr < slot_start_us)
{
now_us += 1000000;
}
return now_us - slot_start_us;
}
}
uint32_t calculate_t1(uint16_t sfn_sf, uint32_t sf_start_time_hr)
/*uint32_t calculate_t1(uint16_t sfn_sf, uint32_t sf_start_time_hr)
{
uint32_t now_time_hr = vnf_get_current_time_hr();
......@@ -329,11 +351,22 @@ uint32_t calculate_t1(uint16_t sfn_sf, uint32_t sf_start_time_hr)
uint32_t t1 = (NFAPI_SFNSF2DEC(sfn_sf) * 1000) + sf_time_us;
return t1;
}*/
uint32_t calculate_t1(uint16_t sfn, uint16_t slot, uint32_t slot_start_time_hr)
{
uint32_t now_time_hr = vnf_get_current_time_hr();
uint32_t slot_time_us = get_slot_time(now_time_hr, slot_start_time_hr);
uint32_t t1 = (NFAPI_SFNSLOT2DEC(sfn,slot) * 500) + slot_time_us;
return t1;
}
uint32_t calculate_t4(uint32_t now_time_hr, uint16_t sfn_sf, uint32_t sf_start_time_hr)
/*uint32_t calculate_t4(uint32_t now_time_hr, uint16_t sfn_sf, uint32_t sf_start_time_hr)
{
uint32_t sf_time_us = get_sf_time(now_time_hr, sf_start_time_hr);
......@@ -341,16 +374,26 @@ uint32_t calculate_t4(uint32_t now_time_hr, uint16_t sfn_sf, uint32_t sf_start_t
return t4;
}*/
uint32_t calculate_t4(uint32_t now_time_hr, uint16_t sfn, uint16_t slot, uint32_t slot_start_time_hr)
{
uint32_t slot_time_us = get_slot_time(now_time_hr, slot_start_time_hr);
uint32_t t4 = (NFAPI_SFNSLOT2DEC(sfn,slot) * 500) + slot_time_us;
return t4;
}
uint32_t calculate_transmit_timestamp(uint16_t sfn_sf, uint32_t sf_start_time_hr)
uint32_t calculate_transmit_timestamp(uint16_t sfn, uint16_t slot, uint32_t slot_start_time_hr)
{
uint32_t now_time_hr = vnf_get_current_time_hr();
uint32_t sf_time_us = get_sf_time(now_time_hr, sf_start_time_hr);
uint32_t slot_time_us = get_slot_time(now_time_hr, slot_start_time_hr);
uint32_t tt = (NFAPI_SFNSF2DEC(sfn_sf) * 1000) + sf_time_us;
uint32_t tt = (NFAPI_SFNSLOT2DEC(sfn, slot) * 500) + slot_time_us;
return tt;
}
......@@ -379,6 +422,7 @@ int send_mac_slot_indications(vnf_p7_t* vnf_p7)
//vnf_p7->_public.subframe_indication(&(vnf_p7->_public), curr->phy_id, sfn_sf_adv);
// suggestion fix by Haruki NAOI
//printf("\nsfn:%d, slot:%d\n",curr->sfn,curr->slot);
vnf_p7->_public.slot_indication(&(vnf_p7->_public), curr->phy_id, curr->sfn,curr->slot);
}
......@@ -412,7 +456,7 @@ int send_mac_subframe_indications(vnf_p7_t* vnf_p7)
int vnf_send_p7_msg(vnf_p7_t* vnf_p7, nfapi_vnf_p7_connection_info_t* p7_info, uint8_t* msg, const uint32_t len)
{
int sendto_result = sendto(vnf_p7->socket, msg, len, 0, (struct sockaddr*)&(p7_info->remote_addr), sizeof(p7_info->remote_addr));
//printf("\nSending p7 message sfn=%d,slot=%d\n",vnf_p7->p7_connections->sfn,vnf_p7->p7_connections->slot);
if(sendto_result != len)
{
NFAPI_TRACE(NFAPI_TRACE_INFO, "%s() sendto_result %d %d\n", __FUNCTION__, sendto_result, errno);
......@@ -486,7 +530,7 @@ int vnf_p7_pack_and_send_p7_msg(vnf_p7_t* vnf_p7, nfapi_p7_message_header_t* hea
nfapi_p7_update_checksum(tx_buffer, segment_size);
}
nfapi_p7_update_transmit_timestamp(buffer, calculate_transmit_timestamp(p7_connection->sfn_sf, vnf_p7->sf_start_time_hr));
nfapi_p7_update_transmit_timestamp(buffer, calculate_transmit_timestamp(p7_connection->sfn, p7_connection->slot, vnf_p7->slot_start_time_hr));
send_result = vnf_send_p7_msg(vnf_p7, p7_connection, &tx_buffer[0], segment_size);
}
......@@ -498,7 +542,7 @@ int vnf_p7_pack_and_send_p7_msg(vnf_p7_t* vnf_p7, nfapi_p7_message_header_t* hea
nfapi_p7_update_checksum(buffer, len);
}
nfapi_p7_update_transmit_timestamp(buffer, calculate_transmit_timestamp(p7_connection->sfn_sf, vnf_p7->sf_start_time_hr));
nfapi_p7_update_transmit_timestamp(buffer, calculate_transmit_timestamp(p7_connection->sfn, p7_connection->slot, vnf_p7->slot_start_time_hr));
// simple case that the message fits in a single segement
send_result = vnf_send_p7_msg(vnf_p7, p7_connection, &buffer[0], len);
......@@ -516,14 +560,16 @@ int vnf_p7_pack_and_send_p7_msg(vnf_p7_t* vnf_p7, nfapi_p7_message_header_t* hea
}
int vnf_build_send_dl_node_sync(vnf_p7_t* vnf_p7, nfapi_vnf_p7_connection_info_t* p7_info)
{
{
nfapi_dl_node_sync_t dl_node_sync;
memset(&dl_node_sync, 0, sizeof(dl_node_sync));
dl_node_sync.header.phy_id = p7_info->phy_id;
dl_node_sync.header.message_id = NFAPI_DL_NODE_SYNC;
dl_node_sync.t1 = calculate_t1(p7_info->sfn_sf, vnf_p7->sf_start_time_hr);
dl_node_sync.delta_sfn_sf = 0;
//dl_node_sync.t1 = calculate_t1(p7_info->sfn_sf, vnf_p7->sf_start_time_hr);
dl_node_sync.t1 = calculate_t1(p7_info->sfn,p7_info->slot, vnf_p7->slot_start_time_hr);
dl_node_sync.delta_sfn_slot = 0;
return vnf_p7_pack_and_send_p7_msg(vnf_p7, &dl_node_sync.header);
}
......@@ -534,9 +580,11 @@ int vnf_sync(vnf_p7_t* vnf_p7, nfapi_vnf_p7_connection_info_t* p7_info)
if(p7_info->in_sync == 1)
{
uint16_t dl_sync_period_mask = p7_info->dl_in_sync_period-1;
uint16_t sfn_sf_dec = NFAPI_SFNSF2DEC(p7_info->sfn_sf);
// uint16_t sfn_sf_dec = NFAPI_SFNSF2DEC(p7_info->sfn_sf);
uint16_t sfn_slot_dec = NFAPI_SFNSLOT2DEC(p7_info->sfn,p7_info->slot);
if ((((sfn_sf_dec + p7_info->dl_in_sync_offset) % NFAPI_MAX_SFNSFDEC) & dl_sync_period_mask) == 0)
//if ((((sfn_sf_dec + p7_info->dl_in_sync_offset) % NFAPI_MAX_SFNSFDEC) & dl_sync_period_mask) == 0)
if ((((sfn_slot_dec + p7_info->dl_in_sync_offset) % NFAPI_MAX_SFNSLOTDEC) & dl_sync_period_mask) == 0)
{
vnf_build_send_dl_node_sync(vnf_p7, p7_info);
}
......@@ -544,9 +592,11 @@ int vnf_sync(vnf_p7_t* vnf_p7, nfapi_vnf_p7_connection_info_t* p7_info)
else
{
uint16_t dl_sync_period_mask = p7_info->dl_out_sync_period-1;
uint16_t sfn_sf_dec = NFAPI_SFNSF2DEC(p7_info->sfn_sf);
//uint16_t sfn_sf_dec = NFAPI_SFNSF2DEC(p7_info->sfn_sf);
uint16_t sfn_slot_dec = NFAPI_SFNSLOT2DEC(p7_info->sfn, p7_info->slot);
if ((((sfn_sf_dec + p7_info->dl_out_sync_offset) % NFAPI_MAX_SFNSFDEC) & dl_sync_period_mask) == 0)
//if ((((sfn_sf_dec + p7_info->dl_out_sync_offset) % NFAPI_MAX_SFNSFDEC) & dl_sync_period_mask) == 0)
if ((((sfn_slot_dec + p7_info->dl_out_sync_offset) % NFAPI_MAX_SFNSLOTDEC) & dl_sync_period_mask) == 0)
{
vnf_build_send_dl_node_sync(vnf_p7, p7_info);
}
......@@ -899,7 +949,9 @@ void vnf_handle_p7_vendor_extension(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vn
void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
{
{
//printf("received UL Node sync");
uint32_t now_time_hr = vnf_get_current_time_hr();
if (pRecvMsg == NULL || vnf_p7 == NULL)
......@@ -918,9 +970,9 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
//NFAPI_TRACE(NFAPI_TRACE_INFO, "Received UL_NODE_SYNC phy_id:%d t1:%d t2:%d t3:%d\n", ind.header.phy_id, ind.t1, ind.t2, ind.t3);
nfapi_vnf_p7_connection_info_t* phy = vnf_p7_connection_info_list_find(vnf_p7, ind.header.phy_id);
uint32_t t4 = calculate_t4(now_time_hr, phy->sfn_sf, vnf_p7->sf_start_time_hr);
uint32_t t4 = calculate_t4(now_time_hr, phy->sfn, phy->slot, vnf_p7->slot_start_time_hr);
uint32_t tx_2_rx = t4>ind.t1 ? t4 - ind.t1 : t4 + NFAPI_MAX_SFNSFDEC - ind.t1 ;
uint32_t tx_2_rx = t4>ind.t1 ? t4 - ind.t1 : t4 + NFAPI_MAX_SFNSLOTDEC - ind.t1 ; //time taken to receive ul node sync - time taken to send dl node sync
uint32_t pnf_proc_time = ind.t3 - ind.t2;
// divide by 2 using shift operator
......@@ -931,7 +983,7 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
phy->latency[phy->min_sync_cycle_count] = latency;
NFAPI_TRACE(NFAPI_TRACE_NOTE, "(%4d/%d) PNF to VNF !sync phy_id:%d (t1/2/3/4:%8u, %8u, %8u, %8u) txrx:%4u procT:%3u latency(us):%4d\n",
NFAPI_SFNSF2SFN(phy->sfn_sf), NFAPI_SFNSF2SF(phy->sfn_sf), ind.header.phy_id, ind.t1, ind.t2, ind.t3, t4,
phy->sfn, phy->slot, ind.header.phy_id, ind.t1, ind.t2, ind.t3, t4,
tx_2_rx, pnf_proc_time, latency);
}
else
......@@ -943,30 +995,30 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
if (ind.t2 < phy->previous_t2 && ind.t1 > phy->previous_t1)
{
// Only t2 wrap has occurred!!!
phy->sf_offset = (NFAPI_MAX_SFNSFDEC + ind.t2) - ind.t1 - latency;
phy->slot_offset = (NFAPI_MAX_SFNSLOTDEC + ind.t2) - ind.t1 - latency;
}
else if (ind.t2 > phy->previous_t2 && ind.t1 < phy->previous_t1)
{
// Only t1 wrap has occurred
phy->sf_offset = ind.t2 - ( ind.t1 + NFAPI_MAX_SFNSFDEC) - latency;
phy->slot_offset = ind.t2 - ( ind.t1 + NFAPI_MAX_SFNSLOTDEC) - latency;
}
else
{
// Either no wrap or both have wrapped
phy->sf_offset = ind.t2 - ind.t1 - latency;
phy->slot_offset = ind.t2 - ind.t1 - latency;
}
if (phy->sf_offset_filtered == 0)
if (phy->slot_offset_filtered == 0)
{
phy->sf_offset_filtered = phy->sf_offset;
phy->slot_offset_filtered = phy->slot_offset;
}
else
{
int32_t oldFilteredValueShifted = phy->sf_offset_filtered << 5;
int32_t newOffsetShifted = phy->sf_offset << 5;
int32_t oldFilteredValueShifted = phy->slot_offset_filtered << 5;
int32_t newOffsetShifted = phy->slot_offset << 5;
// 1/8 of new and 7/8 of old
phy->sf_offset_filtered = ((newOffsetShifted >> 3) + ((oldFilteredValueShifted * 7) >> 3)) >> 5;
phy->slot_offset_filtered = ((newOffsetShifted >> 3) + ((oldFilteredValueShifted * 7) >> 3)) >> 5;
}
}
......@@ -976,21 +1028,21 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
clock_gettime(CLOCK_MONOTONIC, &ts);
NFAPI_TRACE(NFAPI_TRACE_NOTE, "(%4d/%1d) %d.%d PNF to VNF phy_id:%2d (t1/2/3/4:%8u, %8u, %8u, %8u) txrx:%4u procT:%3u latency(us):%4d(avg:%4d) offset(us):%8d filtered(us):%8d wrap[t1:%u t2:%u]\n",
NFAPI_SFNSF2SFN(phy->sfn_sf), NFAPI_SFNSF2SF(phy->sfn_sf), ts.tv_sec, ts.tv_nsec, ind.header.phy_id,
phy->sfn, phy->slot, ts.tv_sec, ts.tv_nsec, ind.header.phy_id,
ind.t1, ind.t2, ind.t3, t4,
tx_2_rx, pnf_proc_time, latency, phy->average_latency, phy->sf_offset, phy->sf_offset_filtered,
tx_2_rx, pnf_proc_time, latency, phy->average_latency, phy->slot_offset, phy->slot_offset_filtered,
(ind.t1<phy->previous_t1), (ind.t2<phy->previous_t2));
}
}
if (phy->filtered_adjust && (phy->sf_offset_filtered > 1e6 || phy->sf_offset_filtered < -1e6))
if (phy->filtered_adjust && (phy->slot_offset_filtered > 1e6 || phy->slot_offset_filtered < -1e6))
{
phy->filtered_adjust = 0;
phy->zero_count=0;
phy->min_sync_cycle_count = 2;
phy->in_sync = 0;
NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s - ADJUST TOO BAD - go out of filtered phy->sf_offset_filtered:%d\n", __FUNCTION__, phy->sf_offset_filtered);
NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s - ADJUST TOO BAD - go out of filtered phy->slot_offset_filtered:%d\n", __FUNCTION__, phy->slot_offset_filtered);
}
if(phy->min_sync_cycle_count)
......@@ -998,8 +1050,9 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
if(phy->min_sync_cycle_count == 0)
{
uint32_t curr_sfn_sf = phy->sfn_sf;
int32_t sfn_sf_dec = NFAPI_SFNSF2DEC(phy->sfn_sf);
uint32_t curr_sfn = phy->sfn;
uint32_t curr_slot = phy->slot;
int32_t sfn_slot_dec = NFAPI_SFNSLOT2DEC(phy->sfn,phy->slot);
if(!phy->filtered_adjust)
{
......@@ -1012,55 +1065,56 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
}
phy->average_latency /= SYNC_CYCLE_COUNT;
phy->sf_offset = ind.t2 - (ind.t1 - phy->average_latency);
phy->slot_offset = ind.t2 - (ind.t1 - phy->average_latency);
sfn_sf_dec += (phy->sf_offset / 1000);
sfn_slot_dec += (phy->slot_offset / 500);
}
else
{
sfn_sf_dec += ((phy->sf_offset_filtered + 500) / 1000); //Round up go from microsecond to subframe(1ms)
sfn_slot_dec += ((phy->slot_offset_filtered + 250) / 500); //Round up to go from microsecond to slot
}
if(sfn_sf_dec < 0)
if(sfn_slot_dec < 0)
{
sfn_sf_dec += NFAPI_MAX_SFNSFDEC;
sfn_slot_dec += NFAPI_MAX_SFNSLOTDEC;
}
else if( sfn_sf_dec >= NFAPI_MAX_SFNSFDEC)
else if( sfn_slot_dec >= NFAPI_MAX_SFNSLOTDEC)
{
sfn_sf_dec -= NFAPI_MAX_SFNSFDEC;
sfn_slot_dec -= NFAPI_MAX_SFNSLOTDEC;
}
uint16_t new_sfn_sf = NFAPI_SFNSFDEC2SFNSF(sfn_sf_dec);
uint16_t new_sfn = NFAPI_SFNSLOTDEC2SFN(sfn_slot_dec);
uint16_t new_slot = NFAPI_SFNSLOTDEC2SLOT(sfn_slot_dec);
{
phy->adjustment = NFAPI_SFNSF2DEC(new_sfn_sf) - NFAPI_SFNSF2DEC(curr_sfn_sf);
phy->adjustment = NFAPI_SFNSLOT2DEC(new_sfn, new_slot) - NFAPI_SFNSLOT2DEC(curr_sfn, curr_slot);
NFAPI_TRACE(NFAPI_TRACE_NOTE, "PNF to VNF phy_id:%d adjustment%d phy->previous_sf_offset_filtered:%d phy->previous_sf_offset_filtered:%d phy->sf_offset_trend:%d\n", ind.header.phy_id, phy->adjustment, phy->previous_sf_offset_filtered, phy->previous_sf_offset_filtered, phy->sf_offset_trend);
NFAPI_TRACE(NFAPI_TRACE_NOTE, "PNF to VNF phy_id:%d adjustment%d phy->previous_slot_offset_filtered:%d phy->previous_slot_offset_filtered:%d phy->slot_offset_trend:%d\n", ind.header.phy_id, phy->adjustment, phy->previous_slot_offset_filtered, phy->previous_slot_offset_filtered, phy->slot_offset_trend);
phy->previous_t1 = 0;
phy->previous_t2 = 0;
if(phy->previous_sf_offset_filtered > 0)
if(phy->previous_slot_offset_filtered > 0)
{
if( phy->sf_offset_filtered > phy->previous_sf_offset_filtered)
if( phy->slot_offset_filtered > phy->previous_slot_offset_filtered)
{
// pnf is getting futher ahead of vnf
//phy->sf_offset_trend = phy->sf_offset_filtered - phy->previous_sf_offset_filtered;
phy->sf_offset_trend = (phy->sf_offset_filtered + phy->previous_sf_offset_filtered)/2;
phy->slot_offset_trend = (phy->slot_offset_filtered + phy->previous_slot_offset_filtered)/2;
}
else
{
// pnf is getting back in sync
}
}
else if(phy->previous_sf_offset_filtered < 0)
else if(phy->previous_slot_offset_filtered < 0)
{
if(phy->sf_offset_filtered < phy->previous_sf_offset_filtered)
if(phy->slot_offset_filtered < phy->previous_slot_offset_filtered)
{
// vnf is getting future ahead of pnf
//phy->sf_offset_trend = -(phy->sf_offset_filtered - phy->previous_sf_offset_filtered);
phy->sf_offset_trend = (-(phy->sf_offset_filtered + phy->previous_sf_offset_filtered)) /2;
phy->slot_offset_trend = (-(phy->slot_offset_filtered + phy->previous_slot_offset_filtered)) /2;
}
else
{
......@@ -1069,8 +1123,8 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
}
int insync_minor_adjustment_1 = phy->sf_offset_trend / 6;
int insync_minor_adjustment_2 = phy->sf_offset_trend / 2;
int insync_minor_adjustment_1 = phy->slot_offset_trend / 6;
int insync_minor_adjustment_2 = phy->slot_offset_trend / 2;
if(insync_minor_adjustment_1 == 0)
......@@ -1123,17 +1177,17 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
if(phy->in_sync)
{
// in sync
if(phy->sf_offset_filtered > 250)
if(phy->slot_offset_filtered > 250)
{
// VNF is slow
phy->insync_minor_adjustment = insync_minor_adjustment_1; //25;
phy->insync_minor_adjustment_duration = ((phy->sf_offset_filtered) / insync_minor_adjustment_1);
phy->insync_minor_adjustment_duration = ((phy->slot_offset_filtered) / insync_minor_adjustment_1);
}
else if(phy->sf_offset_filtered < -250)
else if(phy->slot_offset_filtered < -250)
{
// VNF is fast
phy->insync_minor_adjustment = -(insync_minor_adjustment_1); //25;
phy->insync_minor_adjustment_duration = (((phy->sf_offset_filtered) / -(insync_minor_adjustment_1)));
phy->insync_minor_adjustment_duration = (((phy->slot_offset_filtered) / -(insync_minor_adjustment_1)));
}
else
{
......@@ -1142,13 +1196,13 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
if(phy->insync_minor_adjustment != 0)
{
NFAPI_TRACE(NFAPI_TRACE_NOTE, "(%4d/%d) VNF phy_id:%d Apply minor insync adjustment %dus for %d subframes (sf_offset_filtered:%d) %d %d %d NEW:%d CURR:%d adjustment:%d\n",
NFAPI_SFNSF2SFN(phy->sfn_sf), NFAPI_SFNSF2SF(phy->sfn_sf), ind.header.phy_id,
NFAPI_TRACE(NFAPI_TRACE_NOTE, "(%4d/%d) VNF phy_id:%d Apply minor insync adjustment %dus for %d slots (slot_offset_filtered:%d) %d %d %d NEW:%d CURR:%d adjustment:%d\n",
phy->sfn, phy->slot, ind.header.phy_id,
phy->insync_minor_adjustment, phy->insync_minor_adjustment_duration,
phy->sf_offset_filtered,
insync_minor_adjustment_1, insync_minor_adjustment_2, phy->sf_offset_trend,
NFAPI_SFNSF2DEC(new_sfn_sf),
NFAPI_SFNSF2DEC(curr_sfn_sf),
phy->slot_offset_filtered,
insync_minor_adjustment_1, insync_minor_adjustment_2, phy->slot_offset_trend,
NFAPI_SFNSLOT2DEC(new_sfn, new_slot),
NFAPI_SFNSLOT2DEC(curr_sfn, curr_slot),
phy->adjustment);
}
}
......@@ -1166,17 +1220,17 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
//if(phy->adjustment == 1)
{
//
if(phy->sf_offset_filtered > 250)
if(phy->slot_offset_filtered > 250)
{
// VNF is slow
phy->insync_minor_adjustment = insync_minor_adjustment_2;
phy->insync_minor_adjustment_duration = 2 * ((phy->sf_offset_filtered - 250) / insync_minor_adjustment_2);
phy->insync_minor_adjustment_duration = 2 * ((phy->slot_offset_filtered - 250) / insync_minor_adjustment_2);
}
else if(phy->sf_offset_filtered < -250)
else if(phy->slot_offset_filtered < -250)
{
// VNF is fast
phy->insync_minor_adjustment = -(insync_minor_adjustment_2);
phy->insync_minor_adjustment_duration = 2 * ((phy->sf_offset_filtered + 250) / -(insync_minor_adjustment_2));
phy->insync_minor_adjustment_duration = 2 * ((phy->slot_offset_filtered + 250) / -(insync_minor_adjustment_2));
}
}
......@@ -1185,12 +1239,12 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
// out of sync?
}
NFAPI_TRACE(NFAPI_TRACE_NOTE, "(%4d/%d) VNF phy_id:%d Apply minor insync adjustment %dus for %d subframes (adjustment:%d sf_offset_filtered:%d) %d %d %d NEW:%d CURR:%d adj:%d\n",
NFAPI_SFNSF2SFN(phy->sfn_sf), NFAPI_SFNSF2SF(phy->sfn_sf), ind.header.phy_id,
phy->insync_minor_adjustment, phy->insync_minor_adjustment_duration, phy->adjustment, phy->sf_offset_filtered,
insync_minor_adjustment_1, insync_minor_adjustment_2, phy->sf_offset_trend,
NFAPI_SFNSF2DEC(new_sfn_sf),
NFAPI_SFNSF2DEC(curr_sfn_sf),
NFAPI_TRACE(NFAPI_TRACE_NOTE, "(%4d/%d) VNF phy_id:%d Apply minor insync adjustment %dus for %d slots (adjustment:%d slot_offset_filtered:%d) %d %d %d NEW:%d CURR:%d adj:%d\n",
phy->sfn, phy->slot, ind.header.phy_id,
phy->insync_minor_adjustment, phy->insync_minor_adjustment_duration, phy->adjustment, phy->slot_offset_filtered,
insync_minor_adjustment_1, insync_minor_adjustment_2, phy->slot_offset_trend,
NFAPI_SFNSLOT2DEC(new_sfn, new_slot),
NFAPI_SFNSLOT2DEC(curr_sfn, curr_slot),
phy->adjustment);
}
......@@ -1200,17 +1254,17 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
//if(phy->adjustment == -1)
{
//
if(phy->sf_offset_filtered > 250)
if(phy->slot_offset_filtered > 250)
{
// VNF is slow
phy->insync_minor_adjustment = insync_minor_adjustment_2;
phy->insync_minor_adjustment_duration = 2 * ((phy->sf_offset_filtered - 250) / insync_minor_adjustment_2);
phy->insync_minor_adjustment_duration = 2 * ((phy->slot_offset_filtered - 250) / insync_minor_adjustment_2);
}
else if(phy->sf_offset_filtered < -250)
else if(phy->slot_offset_filtered < -250)
{
// VNF is fast
phy->insync_minor_adjustment = -(insync_minor_adjustment_2);
phy->insync_minor_adjustment_duration = 2 * ((phy->sf_offset_filtered + 250) / -(insync_minor_adjustment_2));
phy->insync_minor_adjustment_duration = 2 * ((phy->slot_offset_filtered + 250) / -(insync_minor_adjustment_2));
}
}
//else
......@@ -1218,10 +1272,10 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
// out of sync?
}
NFAPI_TRACE(NFAPI_TRACE_NOTE, "(%d/%d) VNF phy_id:%d Apply minor insync adjustment %dus for %d subframes (adjustment:%d sf_offset_filtered:%d) %d %d %d\n",
NFAPI_SFNSF2SFN(phy->sfn_sf), NFAPI_SFNSF2SF(phy->sfn_sf), ind.header.phy_id,
phy->insync_minor_adjustment, phy->insync_minor_adjustment_duration, phy->adjustment, phy->sf_offset_filtered,
insync_minor_adjustment_1, insync_minor_adjustment_2, phy->sf_offset_trend);
NFAPI_TRACE(NFAPI_TRACE_NOTE, "(%d/%d) VNF phy_id:%d Apply minor insync adjustment %dus for %d slots (adjustment:%d slot_offset_filtered:%d) %d %d %d\n",
phy->sfn, phy->slot, ind.header.phy_id,
phy->insync_minor_adjustment, phy->insync_minor_adjustment_duration, phy->adjustment, phy->slot_offset_filtered,
insync_minor_adjustment_1, insync_minor_adjustment_2, phy->slot_offset_trend);
}
/*
......@@ -1254,15 +1308,16 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7)
phy->zero_count,
phy->in_sync ? "IN_SYNC" : "OUT_OF_SYNC");*/
phy->sfn_sf = new_sfn_sf;
phy->sfn = new_sfn;
phy->slot = new_slot;
}
}
// reset for next cycle
phy->previous_sf_offset_filtered = phy->sf_offset_filtered;
phy->previous_slot_offset_filtered = phy->slot_offset_filtered;
phy->min_sync_cycle_count = 2;
phy->sf_offset_filtered = 0;
phy->sf_offset = 0;
phy->slot_offset_filtered = 0;
phy->slot_offset = 0;
}
else
{
......
nfapi/open-nFAPI/vnf/src/vnf_p7_interface.c
View file @ ff64d6ac
......@@ -145,8 +145,8 @@ int nfapi_vnf_p7_start(nfapi_vnf_p7_config_t* config)
//struct timespec original_pselect_timeout;
struct timespec pselect_timeout;
pselect_timeout.tv_sec = 0;
pselect_timeout.tv_nsec = 1000000; // ns in a 1 us
pselect_timeout.tv_nsec = 500000; // ns in a 1 ms (Change?)
//pselect_timeout.tv_nsec = 500000;
struct timespec pselect_start;
struct timespec pselect_stop;
......@@ -156,15 +156,25 @@ int nfapi_vnf_p7_start(nfapi_vnf_p7_config_t* config)
long last_millisecond = -1;
struct timespec sf_duration;
sf_duration.tv_sec = 0;
sf_duration.tv_nsec = 0.5e6; // We want 1ms pause //We want 0.5 ms pause for NR
// struct timespec sf_duration; //Change to slot_duration?
// sf_duration.tv_sec = 0;
// sf_duration.tv_nsec = 0.5e6; // We want 1ms pause //We want 0.5 ms pause for NR
struct timespec slot_duration;
slot_duration.tv_sec = 0;
slot_duration.tv_nsec = 0.5e6;
struct timespec sf_start;
clock_gettime(CLOCK_MONOTONIC, &sf_start);
long millisecond = sf_start.tv_nsec / 1e6; //Check if we have to change
sf_start = timespec_add(sf_start, sf_duration);
NFAPI_TRACE(NFAPI_TRACE_INFO, "next slot will start at %d.%d\n", sf_start.tv_sec, sf_start.tv_nsec);
// struct timespec sf_start; //Change to slot_start?
struct timespec slot_start;
// clock_gettime(CLOCK_MONOTONIC, &sf_start);
clock_gettime(CLOCK_MONOTONIC, &slot_start);
// long millisecond = sf_start.tv_nsec / 1e6; //Check if we have to change
long millisecond = slot_start.tv_nsec / 1e6;
// sf_start = timespec_add(sf_start, sf_duration);
slot_start = timespec_add(slot_start, slot_duration);
NFAPI_TRACE(NFAPI_TRACE_INFO, "next slot will start at %d.%d\n", slot_start.tv_sec, slot_start.tv_nsec);
while(vnf_p7->terminate == 0)
{
......@@ -185,8 +195,9 @@ int nfapi_vnf_p7_start(nfapi_vnf_p7_config_t* config)
//NFAPI_TRACE(NFAPI_TRACE_INFO, "pselect_start:%d.%d sf_start:%d.%d\n", pselect_start.tv_sec, pselect_start.tv_nsec, sf_start.tv_sec, sf_start.tv_nsec);
if((pselect_start.tv_sec > sf_start.tv_sec) ||
((pselect_start.tv_sec == sf_start.tv_sec) && (pselect_start.tv_nsec > sf_start.tv_nsec)))
//if((pselect_start.tv_sec > sf_start.tv_sec) ||
// ((pselect_start.tv_sec == sf_start.tv_sec) && (pselect_start.tv_nsec > sf_start.tv_nsec)))
if((pselect_start.tv_sec > slot_start.tv_sec) || ((pselect_start.tv_sec == slot_start.tv_sec) && (pselect_start.tv_nsec > slot_start.tv_nsec)))
{
// overran the end of the subframe we do not want to wait
pselect_timeout.tv_sec = 0;
......@@ -198,8 +209,8 @@ int nfapi_vnf_p7_start(nfapi_vnf_p7_config_t* config)
else
{
// still time before the end of the subframe wait
pselect_timeout = timespec_sub(sf_start, pselect_start);
//pselect_timeout = timespec_sub(sf_start, pselect_start);
pselect_timeout = timespec_sub(slot_start, pselect_start);
}
//original_pselect_timeout = pselect_timeout;
......@@ -234,7 +245,7 @@ int nfapi_vnf_p7_start(nfapi_vnf_p7_config_t* config)
{
// todo check we don't go below 0
pselect_timeout.tv_nsec = pselect_timeout.tv_nsec - (phy->insync_minor_adjustment * 1000);
}
//phy->insync_minor_adjustment = 0;
phy->insync_minor_adjustment_duration--;
......@@ -247,6 +258,7 @@ int nfapi_vnf_p7_start(nfapi_vnf_p7_config_t* config)
selectRetval = pselect(maxSock+1, &rfds, NULL, NULL, &pselect_timeout, NULL);
// selectRetval = pselect(120, &rfds, NULL, NULL, &pselect_timeout, NULL);
clock_gettime(CLOCK_MONOTONIC, &pselect_stop);
......@@ -254,25 +266,33 @@ int nfapi_vnf_p7_start(nfapi_vnf_p7_config_t* config)
if (selectRetval==-1 && errno == 22)
{
NFAPI_TRACE(NFAPI_TRACE_ERROR, "INVAL: pselect_timeout:%d.%ld adj[dur:%d adj:%d], sf_dur:%d.%ld\n",
// NFAPI_TRACE(NFAPI_TRACE_ERROR, "INVAL: pselect_timeout:%d.%ld adj[dur:%d adj:%d], sf_dur:%d.%ld\n",
// pselect_timeout.tv_sec, pselect_timeout.tv_nsec,
// phy->insync_minor_adjustment_duration, phy->insync_minor_adjustment,
// sf_duration.tv_sec, sf_duration.tv_nsec);
NFAPI_TRACE(NFAPI_TRACE_ERROR, "INVAL: pselect_timeout:%d.%ld adj[dur:%d adj:%d], sf_dur:%d.%ld\n",
pselect_timeout.tv_sec, pselect_timeout.tv_nsec,
phy->insync_minor_adjustment_duration, phy->insync_minor_adjustment,
sf_duration.tv_sec, sf_duration.tv_nsec);
slot_duration.tv_sec, slot_duration.tv_nsec);
}
if(selectRetval == 0)
{
// calculate the start of the next subframe
sf_start = timespec_add(sf_start, sf_duration);
// calculate the start of the next slot
//sf_start = timespec_add(sf_start, sf_duration);
slot_start = timespec_add(slot_start, slot_duration);
//NFAPI_TRACE(NFAPI_TRACE_INFO, "next subframe will start at %d.%d\n", sf_start.tv_sec, sf_start.tv_nsec);
if(phy && phy->in_sync && phy->insync_minor_adjustment != 0 && phy->insync_minor_adjustment_duration > 0)
{
long insync_minor_adjustment_ns = (phy->insync_minor_adjustment * 1000);
sf_start.tv_nsec -= insync_minor_adjustment_ns;
//sf_start.tv_nsec -= insync_minor_adjustment_ns;
slot_start.tv_nsec -= insync_minor_adjustment_ns;
#if 1
if (sf_start.tv_nsec > 1e9)
/* if (sf_start.tv_nsec > 1e9) //Change to 0.5e6?
{
sf_start.tv_sec++;
sf_start.tv_nsec-=1e9;
......@@ -281,6 +301,16 @@ if (selectRetval==-1 && errno == 22)
{
sf_start.tv_sec--;
sf_start.tv_nsec+=1e9;
}*/
if (slot_start.tv_nsec > 1e9)
{
slot_start.tv_sec++;
slot_start.tv_nsec-=1e9;
}
else if (slot_start.tv_nsec < 0)
{
slot_start.tv_sec--;
slot_start.tv_nsec+=1e9;
}
#else
//NFAPI_TRACE(NFAPI_TRACE_NOTE, "[VNF] BEFORE adjustment - Subframe minor adjustment %dus sf_start.tv_nsec:%d\n", phy->insync_minor_adjustment, sf_start.tv_nsec);
......@@ -314,8 +344,10 @@ if (selectRetval==-1 && errno == 22)
//phy->insync_minor_adjustment = 0;
phy->insync_minor_adjustment_duration--;
NFAPI_TRACE(NFAPI_TRACE_NOTE, "[VNF] AFTER adjustment - Subframe minor adjustment %dus sf_start.tv_nsec:%d duration:%u\n",
phy->insync_minor_adjustment, sf_start.tv_nsec, phy->insync_minor_adjustment_duration);
// NFAPI_TRACE(NFAPI_TRACE_NOTE, "[VNF] AFTER adjustment - Subframe minor adjustment %dus sf_start.tv_nsec:%d duration:%u\n",
// phy->insync_minor_adjustment, sf_start.tv_nsec, phy->insync_minor_adjustment_duration);
NFAPI_TRACE(NFAPI_TRACE_NOTE, "[VNF] AFTER adjustment - Slot minor adjustment %dus slot_start.tv_nsec:%d duration:%u\n",
phy->insync_minor_adjustment, slot_start.tv_nsec, phy->insync_minor_adjustment_duration);
if (phy->insync_minor_adjustment_duration==0)
{
......@@ -339,12 +371,15 @@ if (selectRetval==-1 && errno == 22)
last_millisecond = millisecond;
*/
millisecond ++;
//millisecond ++;
millisecond = millisecond + 1;
}
}
else
{
// we have overrun the subframe advance to go and collect $200
// we have overrun the subframe advance to go and collect $200
// CHANGE - gokul
if((millisecond - last_millisecond) > 3)
NFAPI_TRACE(NFAPI_TRACE_WARN, "subframe overrun %ld %ld (%ld)\n", millisecond, last_millisecond, millisecond - last_millisecond + 1);
......@@ -354,7 +389,8 @@ if (selectRetval==-1 && errno == 22)
if(selectRetval == 0)
{
vnf_p7->sf_start_time_hr = vnf_get_current_time_hr();
//vnf_p7->sf_start_time_hr = vnf_get_current_time_hr();
vnf_p7->slot_start_time_hr = vnf_get_current_time_hr();
// pselect timed out
nfapi_vnf_p7_connection_info_t* curr = vnf_p7->p7_connections;
......@@ -365,6 +401,7 @@ if (selectRetval==-1 && errno == 22)
if (curr->slot == 19)
{
curr->sfn++;
curr->slot = 0; //Correct? - gokul
}
else if(curr->slot > 19)
{
......@@ -377,10 +414,11 @@ if (selectRetval==-1 && errno == 22)
//curr->sfn_sf = increment_sfn_sf(curr->sfn_sf);
vnf_sync(vnf_p7, curr);
//printf("sfn:%d, slot:%d",curr->sfn,curr->slot); //remove later - gokul
curr = curr->next;
}
//send_mac_subframe_indications(vnf_p7);
send_mac_slot_indications(vnf_p7);
......@@ -390,7 +428,7 @@ if (selectRetval==-1 && errno == 22)
// have a p7 message
if(FD_ISSET(vnf_p7->socket, &rfds))
{
vnf_p7_read_dispatch_message(vnf_p7);
vnf_p7_read_dispatch_message(vnf_p7);
}
}
else
......@@ -448,12 +486,13 @@ int nfapi_vnf_p7_add_pnf(nfapi_vnf_p7_config_t* config, const char* pnf_p7_addr,
memset(node, 0, sizeof(nfapi_vnf_p7_connection_info_t));
node->phy_id = phy_id;
node->in_sync = 0;
node->dl_out_sync_offset = 30;
node->dl_out_sync_offset = 30;//TODO: Values need to be changed for NR,How to set the values
node->dl_out_sync_period = 10;
node->dl_in_sync_offset = 30;
node->dl_in_sync_period = 512;
node->sfn_sf = 0;
//node->sfn_sf = 0;
node->sfn = 0;
node->slot = 0;
node->min_sync_cycle_count = 8;
// save the remote endpoint information
......
openair1/PHY/NR_TRANSPORT/nr_dci.c
View file @ ff64d6ac
......@@ -152,7 +152,7 @@ void nr_pdcch_scrambling(uint32_t *in,
}
}
/*
uint8_t nr_generate_dci_top(nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu,
nfapi_nr_ul_dci_request_pdus_t *ul_dci_pdu,
uint32_t **gold_pdcch_dmrs,
......@@ -164,7 +164,7 @@ uint8_t nr_generate_dci_top(nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu,
uint16_t cset_start_sc;
uint8_t cset_start_symb, cset_nsymb;
int k,l,k_prime,dci_idx, dmrs_idx;
/*First iteration: single DCI*/
//First iteration: single DCI
nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15=NULL;
......@@ -191,11 +191,12 @@ uint8_t nr_generate_dci_top(nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu,
} else
cset_start_sc = frame_parms.first_carrier_offset + rb_offset*NR_NB_SC_PER_RB;
for (int d=0;d<pdcch_pdu_rel15->numDlDci;d++) {
/*The coreset is initialised
* in frequency: the first subcarrier is obtained by adding the first CRB overlapping the SSB and the rb_offset for coreset 0
* or the rb_offset for other coresets
* in time: by its first slot and its first symbol*/
volatile int temp = pdcch_pdu_rel15->numDlDci;
for (volatile int d=0;d < temp;d++) {
//The coreset is initialised
//in frequency: the first subcarrier is obtained by adding the first CRB overlapping the SSB and the rb_offset for coreset 0
//or the rb_offset for other coresets
//in time: by its first slot and its first symbol
cset_start_symb = pdcch_pdu_rel15->StartSymbolIndex;
cset_nsymb = pdcch_pdu_rel15->DurationSymbols;
......@@ -271,11 +272,11 @@ uint8_t nr_generate_dci_top(nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu,
if (cset_start_sc >= frame_parms.ofdm_symbol_size)
cset_start_sc -= frame_parms.ofdm_symbol_size;
/*Reorder REG list for a freq first mapping*/
//Reorder REG list for a freq first mapping
uint8_t nb_regs = pdcch_pdu_rel15->AggregationLevel[d]*NR_NB_REG_PER_CCE;
uint8_t reg_idx0 = pdcch_pdu_rel15->CceIndex[d]*NR_NB_REG_PER_CCE;
/*Mapping the encoded DCI along with the DMRS */
//Mapping the encoded DCI along with the DMRS
for (int reg_idx=reg_idx0; reg_idx<(nb_regs+reg_idx0); reg_idx++) {
k = cset_start_sc + (12*reg_idx/cset_nsymb);
......@@ -324,4 +325,180 @@ uint8_t nr_generate_dci_top(nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu,
} // for (int d=0;d<pdcch_pdu_rel15->numDlDci;d++)
return 0;
}
*/
uint8_t nr_generate_dci_top(nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu,
nfapi_nr_ul_dci_request_pdus_t *ul_dci_pdu,
uint32_t **gold_pdcch_dmrs,
int32_t *txdataF,
int16_t amp,
NR_DL_FRAME_PARMS frame_parms) {
int16_t mod_dmrs[NR_MAX_CSET_DURATION][NR_MAX_PDCCH_DMRS_LENGTH>>1]; // 3 for the max coreset duration
uint16_t cset_start_sc;
uint8_t cset_start_symb, cset_nsymb;
int k,l,k_prime,dci_idx, dmrs_idx;
/*First iteration: single DCI*/
nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15=NULL;
nfapi_nr_dl_tti_pdcch_pdu_rel15_t *temp;
temp = (nfapi_nr_dl_tti_pdcch_pdu_rel15_t *)malloc(sizeof(nfapi_nr_dl_tti_pdcch_pdu_rel15_t));
int s = sizeof(nfapi_nr_dl_tti_pdcch_pdu_rel15_t);
// find coreset descriptor
int rb_offset;
int n_rb;
AssertFatal(pdcch_pdu!=NULL || ul_dci_pdu!=NULL,"At least one pointer has to be !NULL\n");
AssertFatal(pdcch_pdu==NULL || ul_dci_pdu==NULL,"Can't handle both DL and UL DCI in same slot\n");
if (pdcch_pdu) pdcch_pdu_rel15 = &pdcch_pdu->pdcch_pdu_rel15;
else if (ul_dci_pdu) pdcch_pdu_rel15 = &ul_dci_pdu->pdcch_pdu.pdcch_pdu_rel15;
get_coreset_rballoc(pdcch_pdu_rel15->FreqDomainResource,&n_rb,&rb_offset);
// compute rb_offset and n_prb based on frequency allocation
if (pdcch_pdu_rel15->CoreSetType == NFAPI_NR_CSET_CONFIG_MIB_SIB1) {
cset_start_sc = frame_parms.first_carrier_offset + (frame_parms.ssb_start_subcarrier/NR_NB_SC_PER_RB +
rb_offset)*NR_NB_SC_PER_RB;
} else
cset_start_sc = frame_parms.first_carrier_offset + rb_offset*NR_NB_SC_PER_RB;
memcpy(temp, pdcch_pdu_rel15,sizeof(nfapi_nr_dl_tti_pdcch_pdu_rel15_t));
for (volatile int d=0;d < temp->numDlDci;d++) {
/*The coreset is initialised
* in frequency: the first subcarrier is obtained by adding the first CRB overlapping the SSB and the rb_offset for coreset 0
* or the rb_offset for other coresets
* in time: by its first slot and its first symbol*/
cset_start_symb = temp->StartSymbolIndex;
cset_nsymb = temp->DurationSymbols;
dci_idx = 0;
LOG_D(PHY, "Coreset rb_offset %d, nb_rb %d\n",rb_offset,n_rb);
LOG_D(PHY, "Coreset starting subcarrier %d on symbol %d (%d symbols)\n", cset_start_sc, cset_start_symb, cset_nsymb);
// DMRS length is per OFDM symbol
AssertFatal(temp->CceRegMappingType == NFAPI_NR_CCE_REG_MAPPING_NON_INTERLEAVED,
"Interleaved CCE REG MAPPING not supported\n");
uint32_t dmrs_length = (temp->CceRegMappingType == NFAPI_NR_CCE_REG_MAPPING_NON_INTERLEAVED)?
(n_rb*6) : (temp->AggregationLevel[d]*36/cset_nsymb); //2(QPSK)*3(per RB)*6(REG per CCE)
uint32_t encoded_length = temp->AggregationLevel[d]*108; //2(QPSK)*9(per RB)*6(REG per CCE)
LOG_D(PHY, "DMRS length per symbol %d\t DCI encoded length %d (precoder_granularity %d,reg_mapping %d)\n", dmrs_length, encoded_length,temp->precoderGranularity,temp->CceRegMappingType);
dmrs_length += rb_offset*6; // To accommodate more DMRS symbols in case of rb offset
/// DMRS QPSK modulation
for (int symb=cset_start_symb; symb<cset_start_symb + temp->DurationSymbols; symb++) {
nr_modulation(gold_pdcch_dmrs[symb], dmrs_length, DMRS_MOD_ORDER, mod_dmrs[symb]); //Qm = 2 as DMRS is QPSK modulated
#ifdef DEBUG_PDCCH_DMRS
for (int i=0; i<dmrs_length>>1; i++)
printf("symb %d i %d gold seq 0x%08x mod_dmrs %d %d\n", symb, i,
gold_pdcch_dmrs[symb][i>>5], mod_dmrs[symb][i<<1], mod_dmrs[symb][(i<<1)+1] );
#endif
}
/// DCI payload processing
// CRC attachment + Scrambling + Channel coding + Rate matching
uint32_t encoder_output[NR_MAX_DCI_SIZE_DWORD];
uint16_t n_RNTI = temp->RNTI[d];
uint16_t Nid = temp->ScramblingId[d];
t_nrPolar_params *currentPtr = nr_polar_params(NR_POLAR_DCI_MESSAGE_TYPE,
temp->PayloadSizeBits[d],
temp->AggregationLevel[d],
0,NULL);
polar_encoder_fast((uint64_t*)temp->Payload[d], encoder_output, n_RNTI,1,currentPtr);
#ifdef DEBUG_CHANNEL_CODING
printf("polar rnti %x,length %d, L %d\n",n_RNTI, temp->PayloadSizeBits[d],temp->AggregationLevel[d]);
printf("DCI PDU: [0]->0x%lx \t [1]->0x%lx\n",
((uint64_t*)temp->Payload[d])[0], ((uint64_t*)temp->Payload[d])[1]);
printf("Encoded Payload (length:%d dwords):\n", encoded_length>>5);
for (int i=0; i<encoded_length>>5; i++)
printf("[%d]->0x%08x \t", i,encoder_output[i]);
printf("\n");
#endif
/// Scrambling
uint32_t scrambled_output[NR_MAX_DCI_SIZE_DWORD]= {0};
nr_pdcch_scrambling(encoder_output, encoded_length, Nid, n_RNTI, scrambled_output);
#ifdef DEBUG_CHANNEL_CODING
printf("scrambled output: [0]->0x%08x \t [1]->0x%08x \t [2]->0x%08x \t [3]->0x%08x\t [4]->0x%08x\t [5]->0x%08x\t \
[6]->0x%08x \t [7]->0x%08x \t [8]->0x%08x \t [9]->0x%08x\t [10]->0x%08x\t [11]->0x%08x\n",
scrambled_output[0], scrambled_output[1], scrambled_output[2], scrambled_output[3], scrambled_output[4],scrambled_output[5],
scrambled_output[6], scrambled_output[7], scrambled_output[8], scrambled_output[9], scrambled_output[10],scrambled_output[11] );
#endif
/// QPSK modulation
int16_t mod_dci[NR_MAX_DCI_SIZE>>1];
nr_modulation(scrambled_output, encoded_length, DMRS_MOD_ORDER, mod_dci); //Qm = 2 as DMRS is QPSK modulated
#ifdef DEBUG_DCI
for (int i=0; i<encoded_length>>1; i++)
printf("i %d mod_dci %d %d\n", i, mod_dci[i<<1], mod_dci[(i<<1)+1] );
#endif
/// Resource mapping
if (cset_start_sc >= frame_parms.ofdm_symbol_size)
cset_start_sc -= frame_parms.ofdm_symbol_size;
/*Reorder REG list for a freq first mapping*/
uint8_t nb_regs = temp->AggregationLevel[d]*NR_NB_REG_PER_CCE;
uint8_t reg_idx0 = temp->CceIndex[d]*NR_NB_REG_PER_CCE;
/*Mapping the encoded DCI along with the DMRS */
for (int reg_idx=reg_idx0; reg_idx<(nb_regs+reg_idx0); reg_idx++) {
k = cset_start_sc + (12*reg_idx/cset_nsymb);
if (k >= frame_parms.ofdm_symbol_size)
k -= frame_parms.ofdm_symbol_size;
l = cset_start_symb + ((reg_idx/cset_nsymb)%cset_nsymb);
// dmrs index depends on reference point for k according to 38.211 7.4.1.3.2
if (temp->CoreSetType == NFAPI_NR_CSET_CONFIG_PDCCH_CONFIG)
dmrs_idx = (reg_idx/cset_nsymb)*3;
else
dmrs_idx = ((reg_idx/cset_nsymb)+rb_offset)*3;
k_prime = 0;
for (int m=0; m<NR_NB_SC_PER_RB; m++) {
if ( m == (k_prime<<2)+1) { // DMRS if not already mapped
if (temp->CceRegMappingType == NFAPI_NR_CCE_REG_MAPPING_NON_INTERLEAVED) {
((int16_t *)txdataF)[(l*frame_parms.ofdm_symbol_size + k)<<1] = (2*amp * mod_dmrs[l][dmrs_idx<<1]) >> 15;
((int16_t *)txdataF)[((l*frame_parms.ofdm_symbol_size + k)<<1) + 1] = (2*amp * mod_dmrs[l][(dmrs_idx<<1) + 1]) >> 15;
#ifdef DEBUG_PDCCH_DMRS
printf("PDCCH DMRS: l %d position %d => (%d,%d)\n",l,k,((int16_t *)txdataF)[(l*frame_parms.ofdm_symbol_size + k)<<1],
((int16_t *)txdataF)[((l*frame_parms.ofdm_symbol_size + k)<<1)+1]);
#endif
dmrs_idx++;
}
k_prime++;
} else { // DCI payload
((int16_t *)txdataF)[(l*frame_parms.ofdm_symbol_size + k)<<1] = (amp * mod_dci[dci_idx<<1]) >> 15;
((int16_t *)txdataF)[((l*frame_parms.ofdm_symbol_size + k)<<1) + 1] = (amp * mod_dci[(dci_idx<<1) + 1]) >> 15;
#ifdef DEBUG_DCI
printf("PDCCH: l %d position %d => (%d,%d)\n",l,k,((int16_t *)txdataF)[(l*frame_parms.ofdm_symbol_size + k)<<1],
((int16_t *)txdataF)[((l*frame_parms.ofdm_symbol_size + k)<<1)+1]);
#endif
dci_idx++;
}
k++;
if (k >= frame_parms.ofdm_symbol_size)
k -= frame_parms.ofdm_symbol_size;
} // m
} // reg_idx
} // for (int d=0;d<temp->numDlDci;d++)
return 0;
}
\ No newline at end of file
openair1/SCHED_NR/fapi_nr_l1.c
View file @ ff64d6ac
......@@ -36,6 +36,9 @@
#include "nfapi/oai_integration/vendor_ext.h"
int oai_nfapi_nr_dl_config_req(nfapi_nr_dl_tti_request_t *dl_config_req);
int oai_nfapi_tx_data_req(nfapi_nr_tx_data_request_t *tx_data_req);
int oai_nfapi_ul_dci_req(nfapi_nr_ul_dci_request_t *ul_dci_req);
extern uint8_t nfapi_mode;
......@@ -130,7 +133,7 @@ void handle_nr_nfapi_pdsch_pdu(PHY_VARS_gNB *gNB,int frame,int slot,
}
void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
PHY_VARS_gNB *gNB;
// copy data from L2 interface into L1 structures
module_id_t Mod_id = Sched_INFO->module_id;
......@@ -141,12 +144,23 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
frame_t frame = Sched_INFO->frame;
sub_frame_t slot = Sched_INFO->slot;
//Gokul
if(slot%2!=0)
{
printf("\n Odd Slot %d \n,slot");
}
else
{
printf("\n Even Slot \n");
}
AssertFatal(RC.gNB!=NULL,"RC.gNB is null\n");
AssertFatal(RC.gNB[Mod_id]!=NULL,"RC.gNB[%d] is null\n",Mod_id);
gNB = RC.gNB[Mod_id];
uint8_t number_dl_pdu = DL_req->dl_tti_request_body.nPDUs;
uint8_t number_dl_pdu = DL_req->nPDUs;
// uint8_t number_ul_pdu = 0;
uint8_t number_ul_dci_pdu = (UL_dci_req==NULL) ? 0 : UL_dci_req->numPdus;
......@@ -163,12 +177,12 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
gNB->pbch_configured=0;
for (int i=0;i<number_dl_pdu;i++) {
nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdu = &DL_req->dl_tti_request_body.dl_tti_pdu_list[i];
nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdu = &DL_req->dl_tti_pdu_list[i];
LOG_D(PHY,"NFAPI: dl_pdu %d : type %d\n",i,dl_tti_pdu->PDUType);
switch (dl_tti_pdu->PDUType) {
case NFAPI_NR_DL_TTI_SSB_PDU_TYPE:
gNB->pbch_configured=1;
// if (NFAPI_MODE!=NFAPI_MODE_VNF) ?
if(nfapi_mode != 2)
handle_nr_nfapi_ssb_pdu(gNB,frame,slot,
dl_tti_pdu);
......@@ -176,7 +190,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
case NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE:
AssertFatal(pdcch_received == 0, "pdcch_received is not 0, we can only handle one PDCCH PDU per slot\n");
// if (NFAPI_MODE!=NFAPI_MODE_VNF) ?
if(nfapi_mode != 2)
handle_nfapi_nr_pdcch_pdu(gNB,
frame, slot,
&dl_tti_pdu->pdcch_pdu);
......@@ -192,7 +206,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
AssertFatal(TX_req->pdu_list[pduIndex].num_TLV == 1, "TX_req->pdu_list[%d].num_TLV %d != 1\n",
pduIndex,TX_req->pdu_list[pduIndex].num_TLV);
uint8_t *sdu = (uint8_t *)TX_req->pdu_list[pduIndex].TLVs[0].value.direct;
// if (NFAPI_MODE!=NFAPI_MODE_VNF) ?
if(nfapi_mode != 2)
handle_nr_nfapi_pdsch_pdu(gNB,frame,slot,&dl_tti_pdu->pdsch_pdu, sdu);
}
}
......@@ -201,15 +215,32 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
if (UL_tti_req!=NULL)
memcpy(&gNB->UL_tti_req,UL_tti_req,sizeof(nfapi_nr_ul_tti_request_t));
// if (NFAPI_MODE!=NFAPI_MODE_VNF) //should we enclose the for in this?
if(nfapi_mode != 2)
for (int i=0;i<number_ul_dci_pdu;i++) {
handle_nfapi_nr_ul_dci_pdu(gNB,
frame, slot,
&UL_dci_req->ul_dci_pdu_list[i]);
}
if (NFAPI_MODE!=NFAPI_MONOLITHIC) {
oai_nfapi_nr_dl_config_req(Sched_INFO->DL_req);
if (nfapi_mode != 0 )
{
if (Sched_INFO->TX_req->Number_of_PDUs > 0)
{
Sched_INFO->TX_req->SFN = frame;
Sched_INFO->TX_req->Slot = slot;
oai_nfapi_tx_data_req(Sched_INFO->TX_req);
}
//if(Sched_INFO->DL_req->nPDUs > 0)
{
Sched_INFO->DL_req->SFN = frame;
Sched_INFO->DL_req->Slot = slot;
oai_nfapi_nr_dl_config_req(Sched_INFO->DL_req);
}
}
if (nfapi_mode != 0 && Sched_INFO->UL_dci_req->numPdus!=0)
{
Sched_INFO->UL_dci_req->SFN=frame;
Sched_INFO->UL_dci_req->Slot=slot;
oai_nfapi_ul_dci_req(Sched_INFO->UL_dci_req);
}
}
openair1/SCHED_NR/phy_procedures_nr_gNB.c
View file @ ff64d6ac
......@@ -160,7 +160,7 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_COMMON_TX,0);
if (gNB->pdcch_pdu || gNB->ul_dci_pdu) {
if (gNB->pdcch_pdu || gNB->ul_dci_pdu) {
LOG_D(PHY, "[gNB %d] Frame %d slot %d Calling nr_generate_dci_top (number of UL/DL DCI %d/%d)\n",
gNB->Mod_id, frame, slot,
gNB->ul_dci_pdu==NULL?0:gNB->ul_dci_pdu->pdcch_pdu.pdcch_pdu_rel15.numDlDci,
......
openair2/LAYER2/NR_MAC_gNB/config.c
View file @ ff64d6ac
......@@ -337,41 +337,7 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm
cfg->ssb_table.ssb_beam_id_list[0].beam_id->tl.tag = NFAPI_NR_CONFIG_BEAM_ID_TAG;
cfg->num_tlv++;
}
// TODO: assign values to nfapi_config struct
cfg->nfapi_config.dl_ue_per_sf.tl.tag = NFAPI_NR_NFAPI_DOWNLINK_UES_PER_SUBFRAME_TAG;
cfg->num_tlv++;
cfg->nfapi_config.max_transmit_power.tl.tag = NFAPI_NR_NFAPI_MAXIMUM_TRANSMIT_POWER_TAG;
cfg->num_tlv++;
cfg->nfapi_config.nrarfcn.tl.tag = NFAPI_NR_NFAPI_NRARFCN_TAG;
cfg->nfapi_config.nrarfcn.value = scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA;
cfg->num_tlv++;
cfg->nfapi_config.p7_pnf_address_ipv4.tl.tag = NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV4_TAG;
cfg->num_tlv++;
cfg->nfapi_config.p7_pnf_address_ipv6.tl.tag = NFAPI_NR_NFAPI_P7_PNF_ADDRESS_IPV6_TAG;
cfg->num_tlv++;
cfg->nfapi_config.p7_pnf_port.tl.tag = NFAPI_NR_NFAPI_P7_PNF_PORT_TAG;
cfg->num_tlv++;
cfg->nfapi_config.p7_vnf_address_ipv6.tl.tag = NFAPI_NR_NFAPI_P7_VNF_ADDRESS_IPV6_TAG;
cfg->num_tlv++;
cfg->nfapi_config.rf_bands.tl.tag = NFAPI_NR_NFAPI_RF_BANDS_TAG;
cfg->num_tlv++;
cfg->nfapi_config.rf_bands.rf_band[0] = *scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0];
cfg->nfapi_config.ul_ue_per_sf.tl.tag = NFAPI_NR_NFAPI_UPLINK_UES_PER_SUBFRAME_TAG;
cfg->num_tlv++;
}
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
View file @ ff64d6ac
......@@ -79,8 +79,8 @@ void clear_nr_nfapi_information(gNB_MAC_INST * gNB,
DL_req[CC_idP].SFN = frameP;
DL_req[CC_idP].Slot = slotP;
DL_req[CC_idP].dl_tti_request_body.nPDUs = 0;
DL_req[CC_idP].dl_tti_request_body.nGroup = 0;
DL_req[CC_idP].nPDUs = 0;
DL_req[CC_idP].nGroup = 0;
//DL_req[CC_idP].dl_tti_request_body.transmission_power_pcfich = 6000;
UL_dci_req[CC_idP].SFN = frameP;
......@@ -439,7 +439,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
#endif
// Phytest scheduling
if (get_softmodem_params()->phy_test && slot_txP==1){
if (get_softmodem_params()->phy_test && slot_txP==3 ){
nr_schedule_uss_dlsch_phytest(module_idP, frame_txP, slot_txP, pucch_sched, NULL);
// resetting ta flag
gNB->ta_len = 0;
......@@ -452,12 +452,13 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
*/
} //is_nr_DL_slot
/*
if (is_nr_UL_slot(cc->ServingCellConfigCommon,slot_rxP)) {
if (get_softmodem_params()->phy_test && slot_rxP==8){
nr_schedule_uss_ulsch_phytest(module_idP, frame_rxP, slot_rxP);
}
}
*/ //Testing only DL for now
stop_meas(&RC.nrmac[module_idP]->eNB_scheduler);
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
View file @ ff64d6ac
......@@ -61,7 +61,7 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){
NR_COMMON_channels_t *cc;
nfapi_nr_dl_tti_request_t *dl_tti_request;
nfapi_nr_dl_tti_request_body_t *dl_req;
nfapi_nr_dl_tti_request_pdu_t *dl_config_pdu;
int mib_sdu_length;
......@@ -73,7 +73,6 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){
for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
dl_tti_request = &gNB->DL_req[CC_id];
dl_req = &dl_tti_request->dl_tti_request_body;
cc = &gNB->common_channels[CC_id];
mib_sdu_length = mac_rrc_nr_data_req(module_idP, CC_id, frameP, MIBCH, 1, &cc->MIB_pdu.payload[0]); // not used in this case
......@@ -82,16 +81,16 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){
if (mib_sdu_length > 0) {
LOG_I(MAC, "Frame %d, slot %d: Adding BCH PDU in position %d (length %d)\n", frameP, slotP, dl_req->nPDUs, mib_sdu_length);
LOG_I(MAC, "Frame %d, slot %d: Adding BCH PDU in position %d (length %d)\n", frameP, slotP, dl_tti_request->nPDUs, mib_sdu_length);
if ((frameP & 1023) < 80){
LOG_I(MAC,"[gNB %d] Frame %d : MIB->BCH CC_id %d, Received %d bytes\n",module_idP, frameP, CC_id, mib_sdu_length);
}
dl_config_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs];
dl_config_pdu = &dl_tti_request->dl_tti_pdu_list[dl_tti_request->nPDUs];
memset((void *) dl_config_pdu, 0,sizeof(nfapi_nr_dl_tti_request_pdu_t));
dl_config_pdu->PDUType = NFAPI_NR_DL_TTI_SSB_PDU_TYPE;
dl_config_pdu->PDUSize =2 + sizeof(nfapi_nr_dl_tti_ssb_pdu_rel15_t);
dl_config_pdu->PDUSize = 2 + sizeof(nfapi_nr_dl_tti_ssb_pdu_rel15_t);
AssertFatal(cc->ServingCellConfigCommon->physCellId!=NULL,"cc->ServingCellConfigCommon->physCellId is null\n");
dl_config_pdu->ssb_pdu.ssb_pdu_rel15.PhysCellId = *cc->ServingCellConfigCommon->physCellId;
......@@ -136,7 +135,7 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){
dl_config_pdu->ssb_pdu.ssb_pdu_rel15.ssbOffsetPointA = ssb_offset0/(ratio*12) - 10; // absoluteFrequencySSB is the center of SSB
dl_config_pdu->ssb_pdu.ssb_pdu_rel15.bchPayloadFlag = 1;
dl_config_pdu->ssb_pdu.ssb_pdu_rel15.bchPayload = (*(uint32_t*)cc->MIB_pdu.payload) & ((1<<24)-1);
dl_req->nPDUs++;
dl_tti_request->nPDUs++;
}
}
}
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
View file @ ff64d6ac
......@@ -66,7 +66,6 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
uint8_t CC_id;
gNB_MAC_INST *nr_mac = RC.nrmac[module_idP];
NR_COMMON_channels_t *cc = &nr_mac->common_channels[0];
nfapi_nr_dl_tti_request_body_t *dl_req;
nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdcch_pdu;
nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdsch_pdu;
nfapi_nr_pdu_t *TX_req;
......@@ -92,15 +91,13 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
LOG_D(MAC, "Scheduling common search space DCI type 1 dlBWP BW.firstRB %d.%d\n",
dlBWP_carrier_bandwidth,
NRRIV2PRBOFFSET(scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.locationAndBandwidth,275));
dl_req = &nr_mac->DL_req[CC_id].dl_tti_request_body;
dl_tti_pdcch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs];
dl_tti_pdcch_pdu = &nr_mac->DL_req[CC_id].dl_tti_pdu_list[nr_mac->DL_req[CC_id].nPDUs];
memset((void*)dl_tti_pdcch_pdu,0,sizeof(nfapi_nr_dl_tti_request_pdu_t));
dl_tti_pdcch_pdu->PDUType = NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE;
dl_tti_pdcch_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdcch_pdu));
dl_tti_pdsch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs+1];
dl_tti_pdsch_pdu = &nr_mac->DL_req[CC_id].dl_tti_pdu_list[nr_mac->DL_req[CC_id].nPDUs+1];
memset((void *)dl_tti_pdsch_pdu,0,sizeof(nfapi_nr_dl_tti_request_pdu_t));
dl_tti_pdsch_pdu->PDUType = NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE;
dl_tti_pdsch_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdsch_pdu));
......@@ -235,7 +232,7 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
pdsch_pdu_rel15->mcsIndex[0]);
*/
dl_req->nPDUs+=2;
nr_mac->DL_req[CC_id].nPDUs+=2;
TX_req = &nr_mac->TX_req[CC_id].pdu_list[nr_mac->TX_req[CC_id].Number_of_PDUs];
TX_req->PDU_length = 6;
......@@ -255,7 +252,7 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
int configure_fapi_dl_pdu(int Mod_idP,
int *CCEIndex,
nfapi_nr_dl_tti_request_body_t *dl_req,
nfapi_nr_dl_tti_request_t *dl_tti_req,
NR_sched_pucch *pucch_sched,
uint8_t *mcsIndex,
uint16_t *rbSize,
......@@ -278,12 +275,12 @@ int configure_fapi_dl_pdu(int Mod_idP,
NR_BWP_Downlink_t *bwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id-1];
dl_tti_pdcch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs];
dl_tti_pdcch_pdu = &dl_tti_req->dl_tti_pdu_list[dl_tti_req->nPDUs];
memset((void*)dl_tti_pdcch_pdu,0,sizeof(nfapi_nr_dl_tti_request_pdu_t));
dl_tti_pdcch_pdu->PDUType = NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE;
dl_tti_pdcch_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdcch_pdu));
dl_tti_pdsch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs+1];
dl_tti_pdsch_pdu = &dl_tti_req->dl_tti_pdu_list[dl_tti_req->nPDUs+1];
memset((void*)dl_tti_pdsch_pdu,0,sizeof(nfapi_nr_dl_tti_request_pdu_t));
dl_tti_pdsch_pdu->PDUType = NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE;
dl_tti_pdsch_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdsch_pdu));
......@@ -456,14 +453,14 @@ void config_uldci(NR_BWP_Uplink_t *ubwp,nfapi_nr_pusch_pdu_t *pusch_pdu,nfapi_nr
void configure_fapi_dl_Tx(module_id_t Mod_idP,
frame_t frameP,
sub_frame_t slotP,
nfapi_nr_dl_tti_request_body_t *dl_req,
nfapi_nr_dl_tti_request_t *dl_tti_req,
nfapi_nr_pdu_t *tx_req,
int tbs_bytes,
int16_t pdu_index){
int CC_id = 0;
nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdsch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs+1];
nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdsch_pdu = &dl_tti_req->dl_tti_pdu_list[dl_tti_req->nPDUs+1];
nfapi_nr_dl_tti_pdsch_pdu_rel15_t *pdsch_pdu_rel15 = &dl_tti_pdsch_pdu->pdsch_pdu.pdsch_pdu_rel15;
gNB_MAC_INST *nr_mac = RC.nrmac[Mod_idP];
......@@ -477,7 +474,7 @@ void configure_fapi_dl_Tx(module_id_t Mod_idP,
pdsch_pdu_rel15->mcsIndex[0],
tbs_bytes);
dl_req->nPDUs+=2;
dl_tti_req->nPDUs+=2;
tx_req->PDU_length = pdsch_pdu_rel15->TBSize[0];
tx_req->PDU_index = nr_mac->pdu_index[0]++;
......@@ -506,7 +503,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
gNB_MAC_INST *gNB_mac = RC.nrmac[module_idP];
//NR_COMMON_channels_t *cc = nr_mac->common_channels;
//NR_ServingCellConfigCommon_t *scc=cc->ServingCellConfigCommon;
nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body;
nfapi_nr_dl_tti_request_t *dl_tti_req = &gNB_mac->DL_req[CC_id];
nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs];
mac_rlc_status_resp_t rlc_status;
......@@ -541,7 +538,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
TBS_bytes = configure_fapi_dl_pdu(module_idP,
CCEIndices,
dl_req,
dl_tti_req,
pucch_sched,
dlsch_config!=NULL ? dlsch_config->mcsIndex : NULL,
dlsch_config!=NULL ? &dlsch_config->rbSize : NULL,
......@@ -666,7 +663,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0][offset + j] = 0; // mac_pdu[offset + j] = 0;
}
configure_fapi_dl_Tx(module_idP, frameP, slotP, dl_req, tx_req, TBS_bytes, gNB_mac->pdu_index[CC_id]);
configure_fapi_dl_Tx(module_idP, frameP, slotP, dl_tti_req, tx_req, TBS_bytes, gNB_mac->pdu_index[CC_id]);
if(IS_SOFTMODEM_NOS1){
#if defined(ENABLE_MAC_PAYLOAD_DEBUG)
......
openair2/LAYER2/NR_MAC_gNB/mac_proto.h
View file @ ff64d6ac
......@@ -84,7 +84,7 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
int configure_fapi_dl_pdu(int Mod_id,
int *CCEIndeces,
nfapi_nr_dl_tti_request_body_t *dl_req,
nfapi_nr_dl_tti_request_t *dl_tti_req,
NR_sched_pucch *pucch_sched,
uint8_t *mcsIndex,
uint16_t *rbSize,
......@@ -95,7 +95,7 @@ void config_uldci(NR_BWP_Uplink_t *ubwp,nfapi_nr_pusch_pdu_t *pusch_pdu,nfapi_nr
void configure_fapi_dl_Tx(module_id_t Mod_idP,
frame_t frameP,
sub_frame_t slotP,
nfapi_nr_dl_tti_request_body_t *dl_req,
nfapi_nr_dl_tti_request_t *dl_tti_req,
nfapi_nr_pdu_t *tx_req,
int tbs_bytes,
int16_t pdu_index);
......
openair2/NR_PHY_INTERFACE/NR_IF_Module.c
View file @ ff64d6ac
......@@ -298,7 +298,7 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
LOG_D(PHY,"NR_Schedule_response: SFN_SF:%d%d dl_pdus:%d\n",
sched_info->frame,
sched_info->slot,
sched_info->DL_req->dl_tti_request_body.nPDUs);
sched_info->DL_req->nPDUs);
}
}
}
......
openair2/PHY_INTERFACE/phy_stub_UE.c
View file @ ff64d6ac
......@@ -30,6 +30,10 @@
#include "targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h"
#include "common/config/config_load_configmodule.h"
#include "common/config/config_userapi.h"
#include "openair2/NR_PHY_INTERFACE/NR_IF_Module.h"
#include "openair1/PHY/defs_gNB.h"
#include "nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h"
#include "openair1/PHY/LTE_TRANSPORT/transport_common.h"
extern int oai_nfapi_rach_ind(nfapi_rach_indication_t *rach_ind);
void configure_nfapi_pnf(char *vnf_ip_addr,
......@@ -1120,3 +1124,23 @@ int l1_north_init_eNB(void) {
void init_eNB_afterRU(void) {
}
void nr_phy_config_request(NR_PHY_Config_t *gNB){}
void handle_nfapi_nr_ul_dci_pdu(PHY_VARS_gNB *gNB,
int frame, int slot,
nfapi_nr_ul_dci_request_pdus_t *ul_dci_request_pdu){}
void handle_nfapi_nr_pdcch_pdu(PHY_VARS_gNB *gNB,
int frame, int slot,
nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu){}
void handle_nr_nfapi_ssb_pdu(PHY_VARS_gNB *gNB,int frame,int slot,
nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdu){}
int16_t find_nr_dlsch(uint16_t rnti, PHY_VARS_gNB *gNB,find_type_t type){}
void handle_nr_nfapi_pdsch_pdu(PHY_VARS_gNB *gNB,int frame,int slot,
nfapi_nr_dl_tti_pdsch_pdu *pdsch_pdu,
uint8_t *sdu){
}
int l1_north_init_gNB(void){}
\ No newline at end of file
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment