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Commit d7ccdbe6 authored by Mahesh's avatar Mahesh
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Resolved build warnings(25+) and 5G nFAPI downlink errors(future_ul_tti_request)

parent 402c05eb
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Showing with 172 additions and 282 deletions
.vscode/launch.json
View file @ d7ccdbe6
......@@ -22,11 +22,10 @@
"name": "(gdb) Launch VNF",
"type": "cppdbg",
"request": "launch",
"program": "/home/glab/NR_nfapi/openairinterface5g/cmake_targets/ran_build/build/nr-softmodem",
"args": ["-E",
"-O ",
"/home/glab/NR_nfapi/openairinterface5g/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band78.tm1.106PRB.nfapi.conf",
"--vnf"],
"program": "/home/spclab/nfapimode/openairinterface5g/cmake_targets/ran_build/build/nr-softmodem",
"args": ["-O ",
"/home/spclab/nfapimode/openairinterface5g/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band78.tm1.106PRB.nfapi.conf",
"--nfapi","2","--phy-test","--noS1"],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
......@@ -45,11 +44,11 @@
"name": "(gdb) Launch PNF",
"type": "cppdbg",
"request": "launch",
"program": "/home/glab/NR_nfapi/openairinterface5g/cmake_targets/ran_build/build/nr-softmodem",
"program": "/home/spclab/nfapimode/openairinterface5g/cmake_targets/ran_build/build/nr-softmodem",
"args": ["-E",
"-O ",
"/home/glab/NR_nfapi/openairinterface5g/targets/PROJECTS/GENERIC-LTE-EPC/CONF/oaiL1.nfapi.usrpx300.conf",
"--pnf"],
"/home/spclab/nfapimode/openairinterface5g/targets/PROJECTS/GENERIC-LTE-EPC/CONF/oaiL1.nfapi.usrpx300.conf",
"--nfapi","1"],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
......@@ -95,10 +94,10 @@
{
"name": "(gdb) Launch GNB",
"name": "(gdb) Launch UE",
"type": "cppdbg",
"request": "launch",
"program": " /home/glab/NR_nfapi/openairinterface5g/cmake_targets/ran_build/build/nr-softmodem",
"program": "/home/spclab/nfapimode/openairinterface5g/cmake_targets/ran_build/build/nr-uesoftmodem",
// "/home/glab/NR_nfapi/openairinterface5g/cmake_targets/ran_build/build/nr-softmodem",
......@@ -109,7 +108,9 @@
// "PARALLEL_SINGLE_THREAD",
// "--rfsim",
// "--phy-test"],
"args":["-O","/home/glab/NR_nfapi/openairinterface5g/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf"],
"args":["--numerology","1","-r", "106", "-C" ,"3510000000" ,"--rfsim",
"--rfsimulator.serveraddr",
"127.0.0.1" ],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
......@@ -128,9 +129,9 @@
"name": "(rfsim) Launch GNB",
"type": "cppdbg",
"request": "launch",
"program": " /home/glab/NR_nfapi/openairinterface5g/cmake_targets/ran_build/build/nr-softmodem",
"program": "/home/spclab/nfapimode/openairinterface5g/cmake_targets/ran_build/build/nr-softmodem",
"args":["-O",
"/home/glab/NR_nfapi/openairinterface5g/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf",
"/home/spclab/nfapimode/openairinterface5g/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf",
"--rfsim",
"--rfsimulator.serveraddr",
"server",
......
common/config/config_load_configmodule.c
View file @ d7ccdbe6
......@@ -45,7 +45,7 @@
#define CONFIG_SHAREDLIBFORMAT "libparams_%s.so"
#include "nfapi/oai_integration/vendor_ext.h"
uint8_t nfapi_mode=0;
extern uint8_t nfapi_mode;
int load_config_sharedlib(configmodule_interface_t *cfgptr) {
void *lib_handle;
......@@ -215,15 +215,15 @@ configmodule_interface_t *load_configmodule(int argc,
tmpflags = CONFIG_HELP;
}
if( strcmp(argv[i], "--vnf") == 0 ){
printf("\nVNF ENABLED\n");
nfapi_mode = NFAPI_MODE_VNF;
}
// if( strcmp(argv[i], "--vnf") == 0 ){
// printf("\nVNF ENABLED\n");
// nfapi_mode = NFAPI_MODE_VNF;
// }
if( strcmp(argv[i], "--pnf") == 0 ){
printf("\nPNF ENABLED\n");
nfapi_mode = NFAPI_MODE_PNF;
}
// if( strcmp(argv[i], "--pnf") == 0 ){
// printf("\nPNF ENABLED\n");
// nfapi_mode = NFAPI_MODE_PNF;
// }
}
......
executables/nr-gnb.c
View file @ d7ccdbe6
......@@ -146,9 +146,6 @@ extern void add_subframe(uint16_t *frameP, uint16_t *subframeP, int offset);
static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_tx, int slot_tx, char *thread_name) {
struct timespec current;
clock_gettime(CLOCK_MONOTONIC, &current);
//LOG_I(PHY,"%sCurrent time %d.%d,frame_rx %d,slot_rx %d,frame_tx %d,slot_tx %d\n", __FUNCTION__, current.tv_sec,current.tv_nsec,frame_rx,slot_rx,frame_tx,slot_tx);
// if(nfapi_mode!=0)
// sf_ahead = (uint16_t) ceil((float)6/(0x01<<gNB->frame_parms.numerology_index));
sl_ahead = sf_ahead*gNB->frame_parms.slots_per_subframe;
nfapi_nr_config_request_scf_t *cfg = &gNB->gNB_config;
......@@ -157,7 +154,7 @@ clock_gettime(CLOCK_MONOTONIC, &current);
// *******************************************************************
// NFAPI not yet supported for NR - this code has to be revised
if (nfapi_mode == NFAPI_MODE_PNF) {
if (NFAPI_MODE == NFAPI_MODE_PNF) {
// I am a PNF and I need to let nFAPI know that we have a (sub)frame tick
//add_subframe(&frame, &subframe, 4);
//oai_subframe_ind(proc->frame_tx, proc->subframe_tx);
......@@ -187,7 +184,6 @@ clock_gettime(CLOCK_MONOTONIC, &current);
// ****************************************
T(T_GNB_PHY_DL_TICK, T_INT(gNB->Mod_id), T_INT(frame_tx), T_INT(slot_tx));
/* hack to remove UEs */
extern int rnti_to_remove[10];
extern volatile int rnti_to_remove_count;
......@@ -248,16 +244,15 @@ clock_gettime(CLOCK_MONOTONIC, &current);
}
*/
// Call the scheduler
pthread_mutex_lock(&gNB->UL_INFO_mutex);
gNB->UL_INFO.frame = frame_rx;
gNB->UL_INFO.slot = slot_rx;
gNB->UL_INFO.module_id = gNB->Mod_id;
gNB->UL_INFO.CC_id = gNB->CC_id;
gNB->if_inst->NR_UL_indication(&gNB->UL_INFO);
pthread_mutex_unlock(&gNB->UL_INFO_mutex);
// RX processing
int tx_slot_type = nr_slot_select(cfg,frame_tx,slot_tx);
int rx_slot_type = nr_slot_select(cfg,frame_rx,slot_rx);
......@@ -408,7 +403,6 @@ static void *gNB_L1_thread( void *param ) {
while (!oai_exit) {
struct timespec t;
clock_gettime(CLOCK_MONOTONIC,&t);
//printf("\nbefore time %d.%d\n",t.tv_sec,t.tv_nsec);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_PROC_RXTX0, 0 );
if (wait_on_condition(&L1_proc->mutex,&L1_proc->cond,&L1_proc->instance_cnt,thread_name)<0) break;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_PROC_RXTX0, 1 );
......@@ -419,8 +413,6 @@ static void *gNB_L1_thread( void *param ) {
int frame_tx = L1_proc->frame_tx;
int slot_tx = L1_proc->slot_tx;
uint64_t timestamp_tx = L1_proc->timestamp_tx;
//printf("\nframe %d slot %d after wait time %d.%d\n",frame_rx,slot_rx,t.tv_sec,t.tv_nsec);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_SLOT_NUMBER_TX0_GNB,slot_tx);
......
executables/nr-ru.c
View file @ d7ccdbe6
......@@ -1565,7 +1565,7 @@ void *ru_thread( void *param ) {
if((slot_start.tv_sec > curr_time.tv_sec) || (slot_start.tv_sec == curr_time.tv_sec && slot_start.tv_nsec > curr_time.tv_nsec)){
sleep_time = timespec_sub(slot_start,curr_time);
usleep(sleep_time.tv_nsec * 1e-3);
usleep(sleep_time.tv_nsec * 1e-3);
}
else{//continue
}
......
executables/nr-softmodem.c
View file @ d7ccdbe6
......@@ -915,7 +915,7 @@ if(!IS_SOFTMODEM_NOS1)
usleep(1000);
if (nfapi_mode) {
if (NFAPI_MODE) {
printf("NFAPI*** - mutex and cond created - will block shortly for completion of PNF connection\n");
pthread_cond_init(&sync_cond,NULL);
pthread_mutex_init(&sync_mutex, NULL);
......@@ -923,7 +923,7 @@ if(!IS_SOFTMODEM_NOS1)
const char *nfapi_mode_str = "<UNKNOWN>";
switch(nfapi_mode) {
switch(NFAPI_MODE) {
case 0:
nfapi_mode_str = "MONOLITHIC";
break;
......@@ -943,7 +943,7 @@ if(!IS_SOFTMODEM_NOS1)
printf("NFAPI MODE:%s\n", nfapi_mode_str);
if (nfapi_mode==NFAPI_MODE_VNF) // VNF
if (NFAPI_MODE==NFAPI_MODE_VNF) // VNF
wait_nfapi_init("main?");
printf("START MAIN THREADS\n");
......@@ -972,7 +972,7 @@ if(!IS_SOFTMODEM_NOS1)
config_sync_var=0;
if (nfapi_mode==NFAPI_MODE_PNF) { // PNF
if (NFAPI_MODE==NFAPI_MODE_PNF) { // PNF
wait_nfapi_init("main?");
}
......@@ -992,7 +992,7 @@ if(!IS_SOFTMODEM_NOS1)
load_softscope("nr",&p);
}
if (nfapi_mode != NFAPI_MODE_PNF && nfapi_mode != NFAPI_MODE_VNF) {
if (NFAPI_MODE != NFAPI_MODE_PNF && NFAPI_MODE != NFAPI_MODE_VNF) {
printf("Not NFAPI mode - call init_eNB_afterRU()\n");
init_eNB_afterRU();
} else {
......
executables/softmodem-common.c
View file @ d7ccdbe6
......@@ -39,11 +39,13 @@
#include "executables/thread-common.h"
#include "common/utils/LOG/log.h"
#include "softmodem-common.h"
#include "nfapi/oai_integration/vendor_ext.h"
static softmodem_params_t softmodem_params;
char *parallel_config=NULL;
char *worker_config=NULL;
uint8_t nfapi_mode=0;
static mapping softmodem_funcs[] = MAPPING_SOFTMODEM_FUNCTIONS;
static struct timespec start;
......@@ -143,6 +145,7 @@ void get_common_options(uint32_t execmask) {
if(parallel_config != NULL) set_parallel_conf(parallel_config);
if(worker_config != NULL) set_worker_conf(worker_config);
nfapi_setmode(nfapi_mode);
}
void softmodem_printresources(int sig, telnet_printfunc_t pf) {
struct rusage usage;
......
executables/softmodem-common.h
View file @ d7ccdbe6
......@@ -90,7 +90,7 @@ extern "C"
#define CONFIG_HLP_RFSIM "Run in rf simulator mode (also known as basic simulator)\n"
#define CONFIG_HLP_NOKRNMOD "(noS1 only): Use tun instead of namesh module \n"
#define CONFIG_HLP_DISABLNBIOT "disable nb-iot, even if defined in config\n"
#define CONFIG_HLP_NFAPI "Change the nFAPI mode for NR\n"
/*-----------------------------------------------------------------------------------------------------------------------------------------------------*/
/* command line parameters common to eNodeB and UE */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
......@@ -110,6 +110,7 @@ extern "C"
#define SEND_DMRSSYNC softmodem_params.send_dmrs_sync
#define USIM_TEST softmodem_params.usim_test
#define USE_256QAM_TABLE softmodem_params.use_256qam_table
#define NFAPI softmodem_params.nfapi
#define DEFAULT_RFCONFIG_FILE "/usr/local/etc/syriq/ue.band7.tm1.PRB100.NR40.dat";
......@@ -139,6 +140,7 @@ extern "C"
{"nokrnmod", CONFIG_HLP_NOKRNMOD, PARAMFLAG_BOOL, uptr:&nokrnmod, defintval:0, TYPE_INT, 0}, \
{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, uptr:&nonbiot, defuintval:0, TYPE_INT, 0}, \
{"use-256qam-table", CONFIG_HLP_256QAM, PARAMFLAG_BOOL, iptr:&USE_256QAM_TABLE, defintval:0, TYPE_INT, 0}, \
{"nfapi", CONFIG_HLP_NFAPI, 0, u8ptr:&nfapi_mode, defintval:0, TYPE_UINT8, 0}, \
}
......@@ -225,6 +227,8 @@ typedef struct {
int hw_timing_advance;
uint32_t send_dmrs_sync;
int use_256qam_table;
uint8_t nfapi;
} softmodem_params_t;
extern uint64_t get_softmodem_optmask(void);
......@@ -236,6 +240,8 @@ extern char *get_softmodem_function(uint64_t *sofmodemfunc_mask_ptr);
extern void set_softmodem_sighandler(void);
extern uint64_t downlink_frequency[MAX_NUM_CCs][4];
extern int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
extern uint8_t nfapi_mode;
#ifdef __cplusplus
}
#endif
......
nfapi/oai_integration/nfapi_pnf.c
View file @ d7ccdbe6
......@@ -536,7 +536,7 @@ void nfapi_nr_send_pnf_start_resp(nfapi_pnf_config_t *config, uint16_t phy_id) {
printf("Sending NFAPI_START_RESPONSE config:%p phy_id:%d\n", config, phy_id);
nfapi_nr_start_response_scf_t start_resp;
memset(&start_resp, 0, sizeof(start_resp));
start_resp.header.message_id = NFAPI_START_RESPONSE;
start_resp.header.message_id = NFAPI_NR_PHY_MSG_TYPE_START_RESPONSE;
start_resp.header.phy_id = phy_id;
start_resp.error_code = NFAPI_MSG_OK;
nfapi_nr_pnf_start_resp(config, &start_resp);
......
nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h
View file @ d7ccdbe6
......@@ -59,6 +59,8 @@ typedef enum {
NFAPI_NR_PHY_MSG_TYPE_STOP_REQUEST= 0X05,
NFAPI_NR_PHY_MSG_TYPE_STOP_INDICATION=0X06,
NFAPI_NR_PHY_MSG_TYPE_ERROR_INDICATION=0X07,
NFAPI_NR_PHY_MSG_TYPE_START_RESPONSE=0X010D,
NFAPI_NR_PHY_MSG_TYPE_STOP_RESPONSE=0X010F,
//RESERVED 0X08 ~ 0X7F
NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST= 0X80,
NFAPI_NR_PHY_MSG_TYPE_UL_TTI_REQUEST= 0X81,
......@@ -523,7 +525,7 @@ typedef struct {
/* PARAM.RESPONSE */
typedef struct {
nfapi_p4_p5_message_header_t header;
nfapi_nr_param_errors_e error_code;
uint8_t error_code;
uint8_t num_tlv;
nfapi_vendor_extension_tlv_t vendor_extension;
......@@ -545,7 +547,6 @@ typedef struct {
/* CONFIG.REQUEST */
typedef struct {
nfapi_p4_p5_message_header_t header;
nfapi_nr_param_errors_e error_code; // TODO: check if needed
uint8_t num_tlv;
nfapi_vendor_extension_tlv_t vendor_extension;
......@@ -564,7 +565,7 @@ typedef struct {
/* CONFIG.RESPONSE */
typedef struct {
nfapi_p4_p5_message_header_t header;
nfapi_nr_config_errors_e error_code;
uint8_t error_code;
//uint8_t num_invalid_tlvs;
// TODO: add list of invalid/unsupported TLVs (see Table 3.18)
nfapi_vendor_extension_tlv_t vendor_extension;
......
nfapi/open-nFAPI/nfapi/src/nfapi_p5.c
View file @ d7ccdbe6
This diff is collapsed.
nfapi/open-nFAPI/pnf/public_inc/nfapi_pnf_interface.h
View file @ d7ccdbe6
......@@ -214,7 +214,8 @@ typedef struct nfapi_pnf_config
* STOP.request. This can be done in the call back.
*/
int (*stop_req)(nfapi_pnf_config_t* config, nfapi_pnf_phy_config_t* phy, nfapi_stop_request_t* req);
int (*nr_stop_req)(nfapi_pnf_config_t* config, nfapi_pnf_phy_config_t* phy, nfapi_nr_stop_request_t* req);
/*! A callback for the MEASUREMENT.request
* \param config A pointer to the pnf configuration
* \param phy A pointer to the pnf phy configuration
......
nfapi/open-nFAPI/pnf/src/pnf.c
View file @ d7ccdbe6
......@@ -829,7 +829,7 @@ void pnf_nr_handle_start_request(pnf_t* pnf, void *pRecvMsg, int recvMsgLen)
{
nfapi_nr_start_response_scf_t resp;
memset(&resp, 0, sizeof(resp));
resp.header.message_id = NFAPI_START_RESPONSE;
resp.header.message_id = NFAPI_NR_PHY_MSG_TYPE_START_RESPONSE;
resp.header.phy_id = req.header.phy_id;
resp.error_code = NFAPI_MSG_INVALID_STATE;
nfapi_nr_pnf_start_resp(config, &resp);
......@@ -839,7 +839,7 @@ void pnf_nr_handle_start_request(pnf_t* pnf, void *pRecvMsg, int recvMsgLen)
{
nfapi_nr_start_response_scf_t resp;
memset(&resp, 0, sizeof(resp));
resp.header.message_id = NFAPI_START_RESPONSE;
resp.header.message_id = NFAPI_NR_PHY_MSG_TYPE_START_RESPONSE;
resp.header.phy_id = req.header.phy_id;
resp.error_code = NFAPI_MSG_INVALID_CONFIG;
nfapi_nr_pnf_start_resp(config, &resp);
......@@ -849,7 +849,7 @@ void pnf_nr_handle_start_request(pnf_t* pnf, void *pRecvMsg, int recvMsgLen)
{
nfapi_nr_start_response_scf_t resp;
memset(&resp, 0, sizeof(resp));
resp.header.message_id = NFAPI_START_RESPONSE;
resp.header.message_id = NFAPI_NR_PHY_MSG_TYPE_START_RESPONSE;
resp.header.phy_id = req.header.phy_id;
resp.error_code = NFAPI_MSG_INVALID_STATE;
nfapi_nr_pnf_start_resp(config, &resp);
......@@ -962,16 +962,16 @@ void pnf_nr_handle_stop_request(pnf_t* pnf, void *pRecvMsg, int recvMsgLen)
{
if(phy->state != NFAPI_PNF_PHY_RUNNING)
{
if(config->stop_req)
if(config->nr_stop_req)
{
(config->stop_req)(config, phy, &req);
(config->nr_stop_req)(config, phy, &req);
}
}
else
{
nfapi_stop_response_t resp;
memset(&resp, 0, sizeof(resp));
resp.header.message_id = NFAPI_STOP_RESPONSE;
resp.header.message_id = NFAPI_NR_PHY_MSG_TYPE_STOP_RESPONSE;
resp.header.phy_id = req.header.phy_id;
resp.error_code = NFAPI_MSG_INVALID_STATE;
nfapi_pnf_stop_resp(config, &resp);
......@@ -981,7 +981,7 @@ void pnf_nr_handle_stop_request(pnf_t* pnf, void *pRecvMsg, int recvMsgLen)
{
nfapi_stop_response_t resp;
memset(&resp, 0, sizeof(resp));
resp.header.message_id = NFAPI_STOP_RESPONSE;
resp.header.message_id = NFAPI_NR_PHY_MSG_TYPE_STOP_RESPONSE;
resp.header.phy_id = req.header.phy_id;
resp.error_code = NFAPI_MSG_INVALID_CONFIG;
nfapi_pnf_stop_resp(config, &resp);
......@@ -991,7 +991,7 @@ void pnf_nr_handle_stop_request(pnf_t* pnf, void *pRecvMsg, int recvMsgLen)
{
nfapi_stop_response_t resp;
memset(&resp, 0, sizeof(resp));
resp.header.message_id = NFAPI_STOP_RESPONSE;
resp.header.message_id = NFAPI_NR_PHY_MSG_TYPE_STOP_RESPONSE;
resp.header.phy_id = req.header.phy_id;
resp.error_code = NFAPI_MSG_INVALID_STATE;
nfapi_pnf_stop_resp(config, &resp);
......
nfapi/open-nFAPI/pnf/src/pnf_p7.c
View file @ d7ccdbe6
......@@ -514,7 +514,7 @@ static uint32_t get_slot_time(uint32_t now_hr, uint32_t slot_start_hr)
// if the us have wrapped adjust for it
if(now_hr < slot_start_us)
{
now_us += 500000; // changed from 1e6 - gokul
now_us += 500000;
}
return now_us - slot_start_us;
......@@ -985,8 +985,6 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
uint8_t tx_buffer_index = tx_slot_dec % pnf_p7->_public.slot_buffer_size;
nfapi_pnf_p7_slot_buffer_t* tx_slot_buffer = &(pnf_p7->slot_buffer[tx_buffer_index]);
//printf("sfn_sf_dec:%d tx_sfn_sf_dec:%d\n", sfn_sf_dec, tx_sfn_sf_dec);
if (0) NFAPI_TRACE(NFAPI_TRACE_INFO, "%s() shift:%d slot_buffer->sfn_sf:%d tx_slot_buffer->sfn_slot:%d sfn_sf:%d subframe_buffer[buffer_index:%u dl_config_req:%p tx_req:%p] "
"TX:sfn_sf:%d:tx_buffer_index:%d[dl_config_req:%p tx_req:%p]\n",
__FUNCTION__,
......@@ -1013,18 +1011,16 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
{
if(pnf_p7->_public.tx_data_req_fn)
{
{
(pnf_p7->_public.tx_data_req_fn)(&(pnf_p7->_public), tx_slot_buffer->tx_data_req);
}
//deallocate_nfapi_tx_request(slot_buffer->tx_req, pnf_p7);
}
else
{
// send dummy
if(pnf_p7->_public.tx_data_req_fn && pnf_p7->_public.dummy_slot.tx_data_req)
{
pnf_p7->_public.dummy_slot.tx_data_req->SFN = sfn_tx; // TODO: change tx_req to nfapi_nr_tx_data_request_t
pnf_p7->_public.dummy_slot.tx_data_req->SFN = sfn_tx;
pnf_p7->_public.dummy_slot.tx_data_req->Slot = slot_tx;
(pnf_p7->_public.tx_data_req_fn)(&(pnf_p7->_public), pnf_p7->_public.dummy_slot.tx_data_req);
......@@ -1036,12 +1032,8 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
{
if(pnf_p7->_public.dl_tti_req_fn)
{
printf("\nIn pnf_phy_dl_tti_req VNF: sfn %d slot %d, PNF: sfn %d slot %d \n",tx_slot_buffer->dl_tti_req->SFN,tx_slot_buffer->dl_tti_req->Slot,pnf_p7->sfn,pnf_p7->slot);
(pnf_p7->_public.dl_tti_req_fn)(NULL, &(pnf_p7->_public), tx_slot_buffer->dl_tti_req);
}
//deallocate_nfapi_dl_config_request(subframe_buffer->dl_config_req, pnf_p7);
}
......@@ -1050,7 +1042,7 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
// send dummy
if(pnf_p7->_public.dl_tti_req_fn && pnf_p7->_public.dummy_slot.dl_tti_req)
{
pnf_p7->_public.dummy_slot.dl_tti_req->SFN = sfn_tx; // TODO: Change dl_config_req to nfapi_nr_dl_tti_request_t
pnf_p7->_public.dummy_slot.dl_tti_req->SFN = sfn_tx;
pnf_p7->_public.dummy_slot.dl_tti_req->Slot = slot_tx;
(pnf_p7->_public.dl_tti_req_fn)(NULL, &(pnf_p7->_public), pnf_p7->_public.dummy_slot.dl_tti_req);
}
......@@ -1059,10 +1051,9 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
if(tx_slot_buffer->ul_dci_req!= 0)
{
if(pnf_p7->_public.ul_dci_req_fn)
{ printf("\nIn pnf_phy_Ul_DCI_req VNF: sfn %d slot %d, PNF: sfn %d slot %d\n",tx_slot_buffer->ul_dci_req->SFN,tx_slot_buffer->ul_dci_req->Slot,pnf_p7->sfn,pnf_p7->slot);
{
(pnf_p7->_public.ul_dci_req_fn)(NULL, &(pnf_p7->_public), tx_slot_buffer->ul_dci_req);
}
//deallocate_nfapi_hi_dci0_request(subframe_buffer->hi_dci0_req, pnf_p7);
}
else
{
......@@ -1074,24 +1065,6 @@ 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)
(pnf_p7->_public.ue_release_req)(&(pnf_p7->_public), tx_slot_buffer->ue_release_req);
}
else
{
//send dummy
if(pnf_p7->_public.ue_release_req && pnf_p7->_public.dummy_slot.ue_release_req)
{
pnf_p7->_public.dummy_slot.ue_release_req->sfn_sf = sfn_slot_tx;
(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)
{
deallocate_nfapi_dl_tti_request(tx_slot_buffer->dl_tti_req, pnf_p7);
......@@ -1125,10 +1098,7 @@ int pnf_p7_slot_ind(pnf_p7_t* pnf_p7, uint16_t phy_id, uint16_t sfn, uint16_t sl
if(slot_buffer->ul_tti_req != 0)
{
if(pnf_p7->_public.ul_tti_req_fn)
{ struct timespec curr;
// clock_gettime(CLOCK_MONOTONIC,&curr);
// printf("\ntime at which ul_tti handle fn %ld.%ld \n",curr.tv_sec,curr.tv_nsec);
printf("\nIn pnf_phy_ul_tti_req VNF: sfn %d slot %d, PNF: sfn %d slot %d \n",slot_buffer->ul_tti_req->SFN,slot_buffer->ul_tti_req->Slot,pnf_p7->sfn,pnf_p7->slot);
{
(pnf_p7->_public.ul_tti_req_fn)(NULL, &(pnf_p7->_public), slot_buffer->ul_tti_req);
}
//deallocate_nfapi_ul_config_request(subframe_buffer->ul_config_req, pnf_p7);
......@@ -2597,8 +2567,6 @@ void pnf_nr_handle_dl_node_sync(void *pRecvMsg, int recvMsgLen, pnf_p7_t* pnf_p7
ul_node_sync.t1 = dl_node_sync.t1;
ul_node_sync.t2 = calculate_nr_t2(rx_hr_time, pnf_p7->sfn,pnf_p7->slot, pnf_p7->slot_start_time_hr);
ul_node_sync.t3 = calculate_nr_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)
{
......@@ -3020,7 +2988,7 @@ void pnf_nr_nfapi_p7_read_dispatch_message(pnf_p7_t* pnf_p7, uint32_t now_hr_tim
int recvfrom_result = 0;
struct sockaddr_in remote_addr;
socklen_t remote_addr_size = sizeof(remote_addr);
remote_addr.sin_family = 2; // Gokul - hardcoded
remote_addr.sin_family = 2; //hardcoded
do
{
......@@ -3130,7 +3098,6 @@ 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); Gokul
addr.sin_port = pnf_p7->_public.local_p7_port;
if(pnf_p7->_public.local_p7_addr == 0)
......@@ -3271,7 +3238,6 @@ int pnf_nr_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); Gokul
addr.sin_port = pnf_p7->_public.local_p7_port;
if(pnf_p7->_public.local_p7_addr == 0)
......
nfapi/open-nFAPI/vnf/src/vnf.c
View file @ d7ccdbe6
......@@ -1100,62 +1100,14 @@ void vnf_nr_handle_p4_p5_message(void *pRecvMsg, int recvMsgLen, int p5_idx, nfa
vnf_nr_handle_config_response(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_START_RESPONSE:
case NFAPI_NR_PHY_MSG_TYPE_START_RESPONSE:
vnf_nr_handle_start_response(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_STOP_RESPONSE:
case NFAPI_NR_PHY_MSG_TYPE_STOP_RESPONSE:
vnf_handle_stop_response(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_MEASUREMENT_RESPONSE:
vnf_handle_measurement_response(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_RSSI_RESPONSE:
vnf_handle_rssi_response(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_RSSI_INDICATION:
vnf_handle_rssi_indication(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_CELL_SEARCH_RESPONSE:
vnf_handle_cell_search_response(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_CELL_SEARCH_INDICATION:
vnf_handle_cell_search_indication(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_BROADCAST_DETECT_RESPONSE:
vnf_handle_broadcast_detect_response(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_BROADCAST_DETECT_INDICATION:
vnf_handle_broadcast_detect_indication(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_SYSTEM_INFORMATION_SCHEDULE_RESPONSE:
vnf_handle_system_information_schedule_response(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_SYSTEM_INFORMATION_SCHEDULE_INDICATION:
vnf_handle_system_information_schedule_indication(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_SYSTEM_INFORMATION_RESPONSE:
vnf_handle_system_information_response(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_SYSTEM_INFORMATION_INDICATION:
vnf_handle_system_information_indication(pRecvMsg, recvMsgLen, config, p5_idx);
break;
case NFAPI_NMM_STOP_RESPONSE:
vnf_handle_nmm_stop_response(pRecvMsg, recvMsgLen, config, p5_idx);
break;
default:
{
if(messageHeader.message_id >= NFAPI_VENDOR_EXT_MSG_MIN &&
......@@ -1387,11 +1339,11 @@ int vnf_nr_read_dispatch_message(nfapi_vnf_config_t* config, nfapi_vnf_pnf_info_
// handle now if complete message in one or more segments
if ((flags & 0x80) == 0x80)
{
printf("\nVNF RECEIVES:\n");
for(int i=0; i<message_size; i++){
printf("%d", read_buffer[i]);
}
printf("\n");
// printf("\nVNF RECEIVES:\n");
// for(int i=0; i<message_size; i++){
// printf("%d", read_buffer[i]);
// }
// printf("\n");
vnf_nr_handle_p4_p5_message(read_buffer, message_size, pnf->p5_idx, config);
}
......@@ -1516,11 +1468,11 @@ int vnf_read_dispatch_message(nfapi_vnf_config_t* config, nfapi_vnf_pnf_info_t*
// handle now if complete message in one or more segments
if ((flags & 0x80) == 0x80)
{
printf("\nVNF RECEIVES:\n");
for(int i=0; i<message_size; i++){
printf("%d", read_buffer[i]);
}
printf("\n");
// printf("\nVNF RECEIVES:\n");
// for(int i=0; i<message_size; i++){
// printf("%d", read_buffer[i]);
// }
// printf("\n");
vnf_handle_p4_p5_message(read_buffer, message_size, pnf->p5_idx, config);
}
......@@ -1549,11 +1501,11 @@ int vnf_read_dispatch_message(nfapi_vnf_config_t* config, nfapi_vnf_pnf_info_t*
static int vnf_send_p5_msg(nfapi_vnf_pnf_info_t* pnf, const void *msg, int len, uint8_t stream)
{
printf("\n MESSAGE SENT: \n");
for(int i=0; i<len; i++){
printf("%d", *(uint8_t *)(msg + i));
}
printf("\n");
// printf("\n MESSAGE SENT: \n");
// for(int i=0; i<len; i++){
// printf("%d", *(uint8_t *)(msg + i));
// }
// printf("\n");
//NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s len:%d stream:%d\n", __FUNCTION__, len, stream);
......
nfapi/open-nFAPI/vnf/src/vnf_p7_interface.c
View file @ d7ccdbe6
......@@ -176,7 +176,7 @@ int nfapi_nr_vnf_p7_start(nfapi_vnf_p7_config_t* config)
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);
//printf("next slot will start at %d.%d\n",slot_start.tv_sec, slot_start.tv_nsec);
while(vnf_p7->terminate == 0)
{
fd_set rfds;
......@@ -380,7 +380,7 @@ NFAPI_TRACE(NFAPI_TRACE_ERROR, "INVAL: pselect_timeout:%d.%ld adj[dur:%d adj:%d]
else
{
// 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);
......@@ -411,11 +411,8 @@ struct timespec current_time;
curr->slot++;
}
vnf_nr_sync(vnf_p7, curr);
//printf("\nsfn:%d, slot:%d\n current time:%d.%d",curr->sfn,curr->slot,current_time.tv_sec, current_time.tv_nsec); //remove later - gokul
//printf("next slot will start at %d.%d\n",current_time.tv_sec, current_time.tv_nsec);
curr = curr->next;
}
//send_mac_subframe_indications(vnf_p7);
send_mac_slot_indications(vnf_p7);
}
else if(selectRetval > 0)
......
openair1/PHY/NR_TRANSPORT/nr_dlsch.c
View file @ d7ccdbe6
......@@ -421,7 +421,7 @@ void dump_pdsch_stats(PHY_VARS_gNB *gNB) {
for (int i=0;i<NUMBER_OF_NR_SCH_STATS_MAX;i++)
if (gNB->dlsch_stats[i].rnti > 0)
LOG_I(PHY,"DLSCH RNTI %x: round_trials %d(%1.1e):%d(%1.1e):%d(%1.1e):%d, current_Qm %d, current_RI %d, total_bytes TX %d\n",
LOG_D(PHY,"DLSCH RNTI %x: round_trials %d(%1.1e):%d(%1.1e):%d(%1.1e):%d, current_Qm %d, current_RI %d, total_bytes TX %d\n",
gNB->dlsch_stats[i].rnti,
gNB->dlsch_stats[i].round_trials[0],
(double)gNB->dlsch_stats[i].round_trials[1]/gNB->dlsch_stats[i].round_trials[0],
......
openair1/SCHED/nfapi_lte_dummy.c
View file @ d7ccdbe6
......@@ -12,16 +12,16 @@ void handle_nfapi_nr_pdcch_pdu(PHY_VARS_gNB *gNB,
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){}
int16_t find_nr_dlsch(uint16_t rnti, PHY_VARS_gNB *gNB,find_type_t type){return 0;}
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){}
int l1_north_init_gNB(void){return 0;}
uint8_t slot_ahead=6;
//uint8_t nfapi_mode=0;
NR_IF_Module_t *NR_IF_Module_init(int Mod_id) {}
NR_IF_Module_t *NR_IF_Module_init(int Mod_id) {return NULL;}
void handle_nfapi_nr_ul_dci_pdu(PHY_VARS_gNB *gNB,
int frame, int slot,
......
openair1/SCHED/nfapi_nr_dummy.c
View file @ d7ccdbe6
......@@ -12,16 +12,16 @@ void handle_nfapi_nr_pdcch_pdu(PHY_VARS_gNB *gNB,
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){}
int16_t find_nr_dlsch(uint16_t rnti, PHY_VARS_gNB *gNB,find_type_t type){return 0;}
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){}
int l1_north_init_gNB(void){return 0;}
uint8_t slot_ahead=6;
//uint8_t nfapi_mode=0;
NR_IF_Module_t *NR_IF_Module_init(int Mod_id) {}
NR_IF_Module_t *NR_IF_Module_init(int Mod_id) {return NULL;}
void handle_nfapi_nr_ul_dci_pdu(PHY_VARS_gNB *gNB,
int frame, int slot,
......
openair1/SCHED_NR/fapi_nr_l1.c
View file @ d7ccdbe6
......@@ -177,7 +177,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
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 != NFAPI_MODE_VNF)
handle_nr_nfapi_ssb_pdu(gNB,frame,slot,
dl_tti_pdu);
......@@ -185,7 +185,7 @@ 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 != NFAPI_MODE_VNF)
handle_nfapi_nr_pdcch_pdu(gNB,
frame, slot,
&dl_tti_pdu->pdcch_pdu);
......@@ -202,19 +202,19 @@ 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 != NFAPI_MODE_VNF)
handle_nr_nfapi_pdsch_pdu(gNB,frame,slot,&dl_tti_pdu->pdsch_pdu, sdu);
}
}
}
// 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)
if(NFAPI_MODE != NFAPI_MODE_VNF)
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_MODE_VNF)
if(NFAPI_MODE != NFAPI_MODE_VNF)
for (int i = 0; i < number_ul_tti_pdu; i++) {
switch (UL_tti_req->pdus_list[i].pdu_type) {
case NFAPI_NR_UL_CONFIG_PUSCH_PDU_TYPE:
......@@ -234,17 +234,17 @@ if(nfapi_mode != NFAPI_MODE_VNF)
}
}
// if(nfapi_mode != NFAPI_MONOLITHIC && number_ul_tti_pdu>0)
// if(NFAPI_MODE != NFAPI_MONOLITHIC && number_ul_tti_pdu>0)
// {
// oai_nfapi_ul_tti_req(UL_tti_req);
// }
// if (nfapi_mode != NFAPI_MONOLITHIC && Sched_INFO->UL_dci_req->numPdus!=0)
// if (NFAPI_MODE != NFAPI_MONOLITHIC && Sched_INFO->UL_dci_req->numPdus!=0)
// {
// oai_nfapi_ul_dci_req(Sched_INFO->UL_dci_req);
// }//Only DL
if (nfapi_mode != NFAPI_MONOLITHIC)
if (NFAPI_MODE != NFAPI_MONOLITHIC)
{ if(Sched_INFO->DL_req->dl_tti_request_body.nPDUs>0)
{
Sched_INFO->DL_req->SFN = frame;
......
openair1/SCHED_NR/phy_frame_config_nr.c
View file @ d7ccdbe6
......@@ -150,6 +150,7 @@ int set_tdd_config_nr( nfapi_nr_config_request_scf_t *cfg,
}
}
}
//printf("Set tdd config nr tti: 26, symbol count: 0 value: %d \n", cfg->tdd_table.max_tdd_periodicity_list[26].max_num_of_symbol_per_slot_list[0].slot_config.value);
/*
while(slot_number != nb_slots_to_set) {
......@@ -312,14 +313,16 @@ int set_tdd_configuration_dedicated_nr(NR_DL_FRAME_PARMS *frame_parms) {
int nr_slot_select(nfapi_nr_config_request_scf_t *cfg, int nr_frame, int nr_tti) {
/* for FDD all slot can be considered as an uplink */
int mu = cfg->ssb_config.scs_common.value,check_slot=0;
if (cfg->cell_config.frame_duplex_type.value == FDD) {
return (NR_UPLINK_SLOT | NR_DOWNLINK_SLOT );
}
#if 1 // Hardcoding, change later
if (nr_frame%2 == 0) {
for(int symbol_count=0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) {
if (cfg->tdd_table.max_tdd_periodicity_list[nr_tti].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==1) {
check_slot++;
......@@ -331,7 +334,7 @@ int nr_slot_select(nfapi_nr_config_request_scf_t *cfg, int nr_frame, int nr_tti)
}
check_slot = 0;
for(int symbol_count=0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) {
if (cfg->tdd_table.max_tdd_periodicity_list[nr_tti].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==0) {
check_slot++;
......@@ -344,7 +347,8 @@ int nr_slot_select(nfapi_nr_config_request_scf_t *cfg, int nr_frame, int nr_tti)
return (NR_MIXED_SLOT);
}
} else {
for(int symbol_count=0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) {
for(int symbol_count=0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) {
if (cfg->tdd_table.max_tdd_periodicity_list[((1<<mu) * NR_NUMBER_OF_SUBFRAMES_PER_FRAME) + nr_tti].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==1) {
check_slot++;
}
......@@ -355,7 +359,7 @@ int nr_slot_select(nfapi_nr_config_request_scf_t *cfg, int nr_frame, int nr_tti)
}
check_slot = 0;
for(int symbol_count=0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) {
if (cfg->tdd_table.max_tdd_periodicity_list[((1<<mu) * NR_NUMBER_OF_SUBFRAMES_PER_FRAME) + nr_tti].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==0) {
check_slot++;
......@@ -368,10 +372,6 @@ int nr_slot_select(nfapi_nr_config_request_scf_t *cfg, int nr_frame, int nr_tti)
return (NR_MIXED_SLOT);
}
}
#else
return (NR_DOWNLINK_SLOT);
#endif
}
......
openair1/SCHED_NR/phy_procedures_nr_gNB.c
View file @ d7ccdbe6
......@@ -164,7 +164,7 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_gNB_COMMON_TX,1);
if (nfapi_mode == NFAPI_MONOLITHIC || nfapi_mode == NFAPI_MODE_PNF) {
if (NFAPI_MODE == NFAPI_MONOLITHIC || NFAPI_MODE == NFAPI_MODE_PNF) {
if ((!(frame%ssb_frame_periodicity))) // generate SSB only for given frames according to SSB periodicity
nr_common_signal_procedures(gNB,frame, slot);
}
......
openair1/SIMULATION/NR_PHY/nr_dummy_functions.c
View file @ d7ccdbe6
......@@ -9,4 +9,8 @@ int oai_nfapi_ul_tti_req(nfapi_nr_ul_tti_request_t *ul_tti_req){ return(0); }
int32_t get_uldl_offset(int nr_bandP) { return(0); }
NR_IF_Module_t *NR_IF_Module_init(int Mod_id) {return(NULL);}
// int dummy_nr_ue_dl_indication(nr_downlink_indication_t *dl_info) { return(0); }
// int dummy_nr_ue_ul_indication(nr_uplink_indication_t *ul_info) { return(0); }
\ No newline at end of file
// int dummy_nr_ue_ul_indication(nr_uplink_indication_t *ul_info) { return(0); }
nfapi_mode_t nfapi_mod;
nfapi_mode_t nfapi_getmode(void) {
return nfapi_mod;
}
\ No newline at end of file
openair1/SIMULATION/NR_PHY/prachsim.c
View file @ d7ccdbe6
......@@ -47,7 +47,7 @@
#include "OCG_vars.h"
#include <openair2/LAYER2/MAC/mac_vars.h>
#include <openair2/RRC/LTE/rrc_vars.h>
#include "openair1/SIMULATION/NR_PHY/nr_dummy_functions.c"
//#include "openair1/SIMULATION/NR_PHY/nr_dummy_functions.c"
#define NR_PRACH_DEBUG 1
......@@ -71,6 +71,10 @@ int sl_ahead = 0;
/* temporary dummy implem of get_softmodem_optmask, till basic simulators implemented as device */
uint64_t get_softmodem_optmask(void) {return 0;}
softmodem_params_t *get_softmodem_params(void) {return 0;}
int oai_nfapi_dl_tti_req(nfapi_nr_dl_tti_request_t *dl_config_req) { return(0); }
int oai_nfapi_tx_data_req(nfapi_nr_tx_data_request_t *tx_data_req){ return(0); }
int oai_nfapi_ul_dci_req(nfapi_nr_ul_dci_request_t *ul_dci_req){ return(0); }
int oai_nfapi_ul_tti_req(nfapi_nr_ul_tti_request_t *ul_tti_req){ return(0); }
void
rrc_data_ind(
......
openair2/LAYER2/NR_MAC_gNB/config.c
View file @ d7ccdbe6
......@@ -308,6 +308,7 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm
LOG_E(MAC,"TDD configuration can not be done\n");
else
LOG_I(MAC,"TDD has been properly configurated\n");
}
}
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
View file @ d7ccdbe6
......@@ -97,7 +97,7 @@ void clear_nr_nfapi_information(gNB_MAC_INST * gNB,
gNB->pdu_index[CC_idP] = 0;
if (nfapi_mode == NFAPI_MONOLITHIC || nfapi_mode == NFAPI_MODE_PNF) { // monolithic or PNF
if (NFAPI_MODE == NFAPI_MONOLITHIC || NFAPI_MODE == NFAPI_MODE_PNF) { // monolithic or PNF
DL_req[CC_idP].SFN = frameP;
DL_req[CC_idP].Slot = slotP;
......@@ -291,10 +291,11 @@ bool is_xlsch_in_slot(uint64_t bitmap, sub_frame_t slot) {
return (bitmap >> slot) & 0x01;
}
void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
void
gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
frame_t frame,
sub_frame_t slot){
protocol_ctxt_t ctxt;
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES, NOT_A_RNTI, frame, slot,module_idP);
......@@ -308,7 +309,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
NR_COMMON_channels_t *cc = gNB->common_channels;
NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon;
NR_TDD_UL_DL_Pattern_t *tdd_pattern = &scc->tdd_UL_DL_ConfigurationCommon->pattern1;
switch(scc->tdd_UL_DL_ConfigurationCommon->pattern1.dl_UL_TransmissionPeriodicity) {
case 0:
nb_periods_per_frame = 20; // 10ms/0p5ms
......@@ -360,7 +361,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
nr_rlc_tick(frame, slot >> *scc->ssbSubcarrierSpacing);
nr_rrc_trigger(&ctxt, 0 /*CC_id*/, frame, slot >> *scc->ssbSubcarrierSpacing);
}
const uint64_t dlsch_in_slot_bitmap = (1 << 1) | (1 << 2);
//const uint64_t dlsch_in_slot_bitmap = (1 << 2);
const uint64_t ulsch_in_slot_bitmap = (1 << 8);
......@@ -371,7 +372,6 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
RC.nrmac[module_idP]->UE_info.num_pdcch_cand[UE_id][i] = 0;
for (int CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
//mbsfn_status[CC_id] = 0;
// clear vrb_maps
memset(cc[CC_id].vrb_map, 0, sizeof(uint16_t) * 275);
// clear last scheduled slot's content (only)!
......@@ -382,14 +382,11 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
clear_nr_nfapi_information(RC.nrmac[module_idP], CC_id, frame, slot);
}
if ((slot == 0) && (frame & 127) == 0) dump_mac_stats(RC.nrmac[module_idP]);
// This schedules MIB
schedule_nr_mib(module_idP, frame, slot, nr_slots_per_frame[*scc->ssbSubcarrierSpacing]);
// This schedule PRACH if we are not in phy_test mode
if (get_softmodem_params()->phy_test == 0) {
/* we need to make sure that resources for PRACH are free. To avoid that
......@@ -402,6 +399,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
const frame_t f = (frame + (slot + n_slots_ahead) / nr_slots_per_frame[*scc->ssbSubcarrierSpacing]) % 1024;
const sub_frame_t s = (slot + n_slots_ahead) % nr_slots_per_frame[*scc->ssbSubcarrierSpacing];
schedule_nr_prach(module_idP, f, s);
}
// This schedule SR
......@@ -416,23 +414,20 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
if (get_softmodem_params()->phy_test == 0) {
nr_schedule_RA(module_idP, frame, slot);
}
// This schedules the DCI for Uplink and subsequently PUSCH
if (slot < 10) {
if(NFAPI_MODE == NFAPI_MODE_VNF){
gNB->UL_tti_req_ahead[0][8].SFN = frame;//Added to set the UL_tti_req_ahead SFN in VNF mode
}
nr_schedule_ulsch(module_idP, frame, slot, num_slots_per_tdd, nr_ulmix_slots, ulsch_in_slot_bitmap);
}
// This schedules the DCI for Downlink and PDSCH
if (is_xlsch_in_slot(dlsch_in_slot_bitmap, slot % num_slots_per_tdd)
&& slot < 10) {
nr_schedule_ue_spec(module_idP, frame, slot, num_slots_per_tdd);
}
if (UE_info->active[UE_id])
nr_schedule_pucch(module_idP, UE_id, nr_ulmix_slots, frame, slot);
stop_meas(&RC.nrmac[module_idP]->eNB_scheduler);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_DLSCH_ULSCH_SCHEDULER,VCD_FUNCTION_OUT);
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
View file @ d7ccdbe6
......@@ -669,6 +669,7 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t
future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_pusch_pdu_t);
nfapi_nr_pusch_pdu_t *pusch_pdu = &future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pusch_pdu;
memset(pusch_pdu, 0, sizeof(nfapi_nr_pusch_pdu_t));
//pusch_pdu = (nfapi_nr_pusch_pdu_t *) malloc(sizeof(nfapi_nr_pusch_pdu_t));
future_ul_tti_req->n_pdus += 1;
AssertFatal(ra->secondaryCellGroup,
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
View file @ d7ccdbe6
......@@ -31,6 +31,7 @@
#include "NR_MAC_COMMON/nr_mac_extern.h"
#include "NR_MAC_gNB/mac_proto.h"
#include "common/ran_context.h"
#include "nfapi/oai_integration/vendor_ext.h"
extern RAN_CONTEXT_t RC;
......@@ -39,9 +40,9 @@ void nr_schedule_pucch(int Mod_idP,
int nr_ulmix_slots,
frame_t frameP,
sub_frame_t slotP) {
NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info;
AssertFatal(UE_info->active[UE_id],"Cannot find UE_id %d is not active\n",UE_id);
for (int k=0; k<nr_ulmix_slots; k++) {
for (int l=0; l<2; l++) {
NR_sched_pucch *curr_pucch = &UE_info->UE_sched_ctrl[UE_id].sched_pucch[k][l];
......@@ -52,7 +53,7 @@ void nr_schedule_pucch(int Mod_idP,
|| frameP != curr_pucch->frame
|| slotP != curr_pucch->ul_slot)
continue;
nfapi_nr_ul_tti_request_t *future_ul_tti_req =
&RC.nrmac[Mod_idP]->UL_tti_req_ahead[0][curr_pucch->ul_slot];
AssertFatal(future_ul_tti_req->SFN == curr_pucch->frame
......@@ -62,12 +63,16 @@ void nr_schedule_pucch(int Mod_idP,
future_ul_tti_req->Slot,
curr_pucch->frame,
curr_pucch->ul_slot);
future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PUCCH_PDU_TYPE;
future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_pucch_pdu_t);
nfapi_nr_pucch_pdu_t *pucch_pdu = &future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pucch_pdu;
memset(pucch_pdu, 0, sizeof(nfapi_nr_pucch_pdu_t));
future_ul_tti_req->n_pdus += 1;
future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PUCCH_PDU_TYPE;
//future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_pucch_pdu_t);
/*For some reason, seems to cause a segmentation fault in the VNF while running nFAPI. If size of pucch pdu is needed,
use the size function on the pdu structure directly. */
future_ul_tti_req->n_pdus += 1;
LOG_D(MAC,
"%4d.%2d Scheduling pucch reception in %4d.%2d: bits SR %d, ACK %d, CSI %d, k %d l %d\n",
frameP,
......@@ -79,6 +84,11 @@ void nr_schedule_pucch(int Mod_idP,
O_csi,
k, l);
if(NFAPI_MODE == NFAPI_MONOLITHIC)
memset(pucch_pdu, 0, sizeof(nfapi_nr_pucch_pdu_t));
if(NFAPI_MODE == NFAPI_MODE_VNF)
pucch_pdu = (nfapi_nr_pucch_pdu_t*) calloc(1,sizeof(nfapi_nr_pucch_pdu_t));
NR_ServingCellConfigCommon_t *scc = RC.nrmac[Mod_idP]->common_channels->ServingCellConfigCommon;
nr_configure_pucch(pucch_pdu,
scc,
......@@ -88,7 +98,6 @@ void nr_schedule_pucch(int Mod_idP,
O_csi,
O_ack,
O_sr);
memset(&UE_info->UE_sched_ctrl[UE_id].sched_pucch[k][l],
0,
sizeof(NR_sched_pucch));
......
openair2/NR_PHY_INTERFACE/NR_IF_Module.c
View file @ d7ccdbe6
......@@ -193,7 +193,7 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
module_id,CC_id, UL_info->rach_ind.number_of_pdus,
UL_info->rx_ind.number_of_pdus, UL_info->crc_ind.number_crcs);
if (nfapi_mode != NFAPI_MODE_PNF) {
if (NFAPI_MODE != NFAPI_MODE_PNF) {
if (ifi->CC_mask==0) {
ifi->current_frame = UL_info->frame;
ifi->current_slot = UL_info->slot;
......@@ -212,7 +212,7 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
mac->UL_dci_req[CC_id].numPdus = 0;
handle_nr_ulsch(UL_info);
if (nfapi_mode != NFAPI_MODE_PNF) {
if (NFAPI_MODE != NFAPI_MODE_PNF) {
if (ifi->CC_mask == ((1<<MAX_NUM_CCs)-1)) {
/*
eNB_dlsch_ulsch_scheduler(module_id,
......@@ -220,11 +220,12 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
(UL_info->slot+sl_ahead)%10);
*/
nfapi_nr_config_request_scf_t *cfg = &mac->config[CC_id];
int spf = get_spf(cfg);
gNB_dlsch_ulsch_scheduler(module_id,
(UL_info->frame+((UL_info->slot>(spf-1-sl_ahead))?1:0)) % 1024,
(UL_info->slot+sl_ahead)%spf);
ifi->CC_mask = 0;
sched_info->module_id = module_id;
sched_info->CC_id = CC_id;
......@@ -239,7 +240,6 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
#ifdef DUMP_FAPI
dump_dl(sched_info);
#endif
if (ifi->NR_Schedule_response) {
AssertFatal(ifi->NR_Schedule_response!=NULL,
"nr_schedule_response is null (mod %d, cc %d)\n",
......@@ -247,11 +247,11 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
CC_id);
ifi->NR_Schedule_response(sched_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);
}
}
}
......
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