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Commit 35ac43ed authored by winckel's avatar winckel
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Added NAS UE control of UE thread whenMME is used. 

Reorganized code.

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5038 818b1a75-f10b-46b9-bf7c-635c3b92a50f
parent 086d1555
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Showing with 179 additions and 139 deletions
targets/RTAI/USER/lte-softmodem.c
View file @ 35ac43ed
......@@ -113,6 +113,36 @@ unsigned short config_frames[4] = {2,9,11,13};
#ifdef XFORMS
#include "PHY/TOOLS/lte_phy_scope.h"
#include "stats.h"
#endif
#define FRAME_PERIOD 100000000ULL
#define DAQ_PERIOD 66667ULL
#define MY_RF_MODE (RXEN + TXEN + TXLPFNORM + TXLPFEN + TXLPF25 + RXLPFNORM + RXLPFEN + RXLPF25 + LNA1ON +LNAMax + RFBBNORM + DMAMODE_RX + DMAMODE_TX)
#define RF_MODE_BASE (TXLPFNORM + TXLPFEN + TXLPF25 + RXLPFNORM + RXLPFEN + RXLPF25 + LNA1ON +LNAMax + RFBBNORM)
struct timing_info_t {
//unsigned int frame, hw_slot, last_slot, next_slot;
RTIME time_min, time_max, time_avg, time_last, time_now;
//unsigned int mbox0, mbox1, mbox2, mbox_target;
unsigned int n_samples;
} timing_info;
extern s16* sync_corr_ue0;
extern s16 prach_ifft[4][1024*2];
int init_dlsch_threads(void);
void cleanup_dlsch_threads(void);
s32 init_rx_pdsch_thread(void);
void cleanup_rx_pdsch_thread(void);
int init_ulsch_threads(void);
void cleanup_ulsch_threads(void);
void setup_ue_buffers(PHY_VARS_UE *phy_vars_ue, LTE_DL_FRAME_PARMS *frame_parms, int carrier);
void setup_eNB_buffers(PHY_VARS_eNB *phy_vars_eNB, LTE_DL_FRAME_PARMS *frame_parms, int carrier);
void test_config(int card, int ant, unsigned int rf_mode, int UE_flag);
#ifdef XFORMS
// current status is that every UE has a DL scope for a SINGLE eNB (eNB_id=0)
// at eNB 0, an UL scope for every UE
FD_lte_phy_scope_ue *form_ue[NUMBER_OF_UE_MAX];
......@@ -122,9 +152,6 @@ char title[255];
unsigned char scope_enb_num_ue = 1;
#endif //XFORMS
#define FRAME_PERIOD 100000000ULL
#define DAQ_PERIOD 66667ULL
#ifdef RTAI
static SEM *mutex;
//static CND *cond;
......@@ -139,8 +166,12 @@ pthread_attr_t attr_dlsch_threads;
struct sched_param sched_param_dlsch;
#endif
pthread_t thread2; //xforms
pthread_t thread3; //emos
#ifdef XFORMS
static pthread_t thread2; //xforms
#endif
#ifdef EMOS
static pthread_t thread3; //emos
#endif
/*
static int instance_cnt=-1; //0 means worker is busy, -1 means its free
......@@ -151,41 +182,62 @@ int pci_interface_ptr_kern;
//extern unsigned int mem_base;
int card = 0;
exmimo_config_t *p_exmimo_config;
exmimo_id_t *p_exmimo_id;
volatile unsigned int *DAQ_MBOX;
static exmimo_config_t *p_exmimo_config;
static exmimo_id_t *p_exmimo_id;
static volatile unsigned int *DAQ_MBOX;
#if defined(ENABLE_ITTI)
volatile int start_eNB = 0;
static volatile int start_eNB = 0;
static volatile int start_UE = 0;
#endif
volatile int oai_exit = 0;
//int time_offset[4] = {-138,-138,-138,-138};
//int time_offset[4] = {-145,-145,-145,-145};
int time_offset[4] = {0,0,0,0};
//static int time_offset[4] = {-138,-138,-138,-138};
//static int time_offset[4] = {-145,-145,-145,-145};
static int time_offset[4] = {0,0,0,0};
int fs4_test=0;
char UE_flag=0;
u8 eNB_id=0,UE_id=0;
static int fs4_test=0;
static char UE_flag=0;
static u8 eNB_id=0,UE_id=0;
u32 carrier_freq[4] = {1907600000,1907600000,1907600000,1907600000}; /* For UE! */
u32 downlink_frequency[4] = {1907600000,1907600000,1907600000,1907600000};
s32 uplink_frequency_offset[4]= {-120000000,-120000000,-120000000,-120000000};
static u32 downlink_frequency[4] = {1907600000,1907600000,1907600000,1907600000};
static s32 uplink_frequency_offset[4]= {-120000000,-120000000,-120000000,-120000000};
static char *conf_config_file_name = NULL;
struct timing_info_t {
//unsigned int frame, hw_slot, last_slot, next_slot;
RTIME time_min, time_max, time_avg, time_last, time_now;
//unsigned int mbox0, mbox1, mbox2, mbox_target;
unsigned int n_samples;
} timing_info;
static char *itti_dump_file = NULL;
static char rxg_fname[100];
static char txg_fname[100];
static char rflo_fname[100];
static char rfdc_fname[100];
static FILE *rxg_fd=NULL;
static FILE *txg_fd=NULL;
static FILE *rflo_fd=NULL;
static FILE *rfdc_fd=NULL;
static unsigned int rxg_max[4] = {133,133,133,133};
static unsigned int rxg_med[4] = {127,127,127,127};
static unsigned int rxg_byp[4] = {120,120,120,120};
static int tx_max_power = 0;
extern s16* sync_corr_ue0;
extern s16 prach_ifft[4][1024*2];
/*
u32 rf_mode_max[4] = {55759,55759,55759,55759};
u32 rf_mode_med[4] = {39375,39375,39375,39375};
u32 rf_mode_byp[4] = {22991,22991,22991,22991};
*/
static u32 rf_mode[4] = {MY_RF_MODE,0,0,0};
static u32 rf_local[4] = {8255000,8255000,8255000,8255000}; // UE zepto
//{8254617, 8254617, 8254617, 8254617}; //eNB khalifa
//{8255067,8254810,8257340,8257340}; // eNB PETRONAS
static u32 rf_vcocal[4] = {910,910,910,910};
static u32 rf_vcocal_850[4] = {2015, 2015, 2015, 2015};
static u32 rf_rxdc[4] = {32896,32896,32896,32896};
static u32 rxgain[4] = {20,20,20,20};
static u32 txgain[4] = {20,20,20,20};
runmode_t mode;
int rx_input_level_dBm;
static runmode_t mode;
static int rx_input_level_dBm;
#ifdef XFORMS
extern int otg_enabled;
#else
......@@ -193,21 +245,10 @@ int otg_enabled;
#endif
int number_of_cards = 1;
int mbox_bounds[20] = {8,16,24,30,38,46,54,60,68,76,84,90,98,106,114,120,128,136,144, 0}; ///boundaries of slots in terms ob mbox counter rounded up to even numbers
//int mbox_bounds[20] = {6,14,22,28,36,44,52,58,66,74,82,88,96,104,112,118,126,134,142, 148}; ///boundaries of slots in terms ob mbox counter rounded up to even numbers
int init_dlsch_threads(void);
void cleanup_dlsch_threads(void);
s32 init_rx_pdsch_thread(void);
void cleanup_rx_pdsch_thread(void);
int init_ulsch_threads(void);
void cleanup_ulsch_threads(void);
LTE_DL_FRAME_PARMS *frame_parms;
static int mbox_bounds[20] = {8,16,24,30,38,46,54,60,68,76,84,90,98,106,114,120,128,136,144, 0}; ///boundaries of slots in terms ob mbox counter rounded up to even numbers
//static int mbox_bounds[20] = {6,14,22,28,36,44,52,58,66,74,82,88,96,104,112,118,126,134,142, 148}; ///boundaries of slots in terms ob mbox counter rounded up to even numbers
void setup_ue_buffers(PHY_VARS_UE *phy_vars_ue, LTE_DL_FRAME_PARMS *frame_parms, int carrier);
void setup_eNB_buffers(PHY_VARS_eNB *phy_vars_eNB, LTE_DL_FRAME_PARMS *frame_parms, int carrier);
void test_config(int card, int ant, unsigned int rf_mode, int UE_flag);
static LTE_DL_FRAME_PARMS *frame_parms;
unsigned int build_rflocal(int txi, int txq, int rxi, int rxq)
{
......@@ -523,6 +564,14 @@ void *l2l1_task(void *arg)
itti_exit_task ();
break;
case ACTIVATE_MESSAGE:
start_UE = 1;
break;
case DEACTIVATE_MESSAGE:
start_UE = 0;
break;
case MESSAGE_TEST:
LOG_I(EMU, "Received %s\n", ITTI_MSG_NAME(message_p));
break;
......@@ -563,7 +612,7 @@ static void *eNB_thread(void *arg)
int i = 0;
while ((!oai_exit) && (start_eNB == 0)) {
LOG_D(HW,"Waiting for eNB application to be ready %s\r", indicator[i]);
LOG_N(HW,"Waiting for eNB application to be ready %s\r", indicator[i]);
i = (i + 1) % (sizeof(indicator) / sizeof(indicator[0]));
usleep(200000);
}
......@@ -801,6 +850,21 @@ static void *UE_thread(void *arg)
int diff2;
int i, ret;
#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME)
/* Wait for NAS UE to start cell selection */
{
char *indicator[] = {". ", ".. ", "...", " ..", " .", " "};
int i = 0;
while ((!oai_exit) && (start_UE == 0)) {
LOG_N(HW,"Waiting for UE to be activated %s\r", indicator[i]);
i = (i + 1) % (sizeof(indicator) / sizeof(indicator[0]));
usleep(200000);
}
LOG_D(HW,"\n");
}
#endif
#ifdef RTAI
task = rt_task_init_schmod(nam2num("TASK0"), 0, 0, 0, SCHED_FIFO, 0xF);
LOG_D(HW,"Started UE thread (id %p)\n",task);
......@@ -1015,75 +1079,13 @@ static void *UE_thread(void *arg)
return 0;
}
int main(int argc, char **argv) {
const Enb_properties_array_t *enb_properties;
#ifdef RTAI
// RT_TASK *task;
#endif
int i,j,aa;
#if defined (XFORMS) || defined (EMOS) || (! defined (RTAI))
void *status;
#endif
/*
u32 rf_mode_max[4] = {55759,55759,55759,55759};
u32 rf_mode_med[4] = {39375,39375,39375,39375};
u32 rf_mode_byp[4] = {22991,22991,22991,22991};
*/
u32 my_rf_mode = RXEN + TXEN + TXLPFNORM + TXLPFEN + TXLPF25 + RXLPFNORM + RXLPFEN + RXLPF25 + LNA1ON +LNAMax + RFBBNORM + DMAMODE_RX + DMAMODE_TX;
u32 rf_mode_base = TXLPFNORM + TXLPFEN + TXLPF25 + RXLPFNORM + RXLPFEN + RXLPF25 + LNA1ON +LNAMax + RFBBNORM;
u32 rf_mode[4] = {my_rf_mode,0,0,0};
u32 rf_local[4] = {8255000,8255000,8255000,8255000}; // UE zepto
//{8254617, 8254617, 8254617, 8254617}; //eNB khalifa
//{8255067,8254810,8257340,8257340}; // eNB PETRONAS
u32 rf_vcocal[4] = {910,910,910,910};
u32 rf_vcocal_850[4] = {2015, 2015, 2015, 2015};
u32 rf_rxdc[4] = {32896,32896,32896,32896};
u32 rxgain[4] = {20,20,20,20};
u32 txgain[4] = {20,20,20,20};
u16 Nid_cell = 0;
u8 cooperation_flag=0, transmission_mode=1, abstraction_flag=0;
#ifndef OPENAIR2
u8 beta_ACK=0,beta_RI=0,beta_CQI=2;
#endif
void get_options (int argc, char **argv)
{
int c;
#ifdef XFORMS
char do_forms=0;
#endif
#ifdef ENABLE_TCXO
unsigned int tcxo = 114;
#endif
int amp;
// u8 prach_fmt;
// int N_ZC;
char rxg_fname[100];
char txg_fname[100];
char rflo_fname[100];
char rfdc_fname[100];
FILE *rxg_fd=NULL;
FILE *txg_fd=NULL;
FILE *rflo_fd=NULL;
FILE *rfdc_fd=NULL;
unsigned int rxg_max[4]={133,133,133,133}, rxg_med[4]={127,127,127,127}, rxg_byp[4]={120,120,120,120};
int tx_max_power=0;
char line[1000];
int l;
int ret, ant;
int ant_offset=0;
#if defined (EMOS) || (! defined (RTAI))
int error_code;
#endif
char *itti_dump_file = NULL;
const struct option long_options[] = {
static const struct option long_options[] = {
{"calib-ue-rx", required_argument, NULL, 256},
{"calib-ue-rx-med", required_argument, NULL, 257},
{"calib-ue-rx-byp", required_argument, NULL, 258},
......@@ -1091,9 +1093,6 @@ int main(int argc, char **argv) {
{"no-L2-connect", no_argument, NULL, 260},
{NULL, 0, NULL, 0}};
mode = normal_txrx;
while ((c = getopt_long (argc, argv, "C:K:O:ST:UdF:V",long_options,NULL)) != -1)
{
switch (c)
......@@ -1222,6 +1221,47 @@ int main(int argc, char **argv) {
}
}
}
int main(int argc, char **argv) {
const Enb_properties_array_t *enb_properties;
#ifdef RTAI
// RT_TASK *task;
#endif
int i,j,aa;
#if defined (XFORMS) || defined (EMOS) || (! defined (RTAI))
void *status;
#endif
u16 Nid_cell = 0;
u8 cooperation_flag=0, transmission_mode=1, abstraction_flag=0;
#ifndef OPENAIR2
u8 beta_ACK=0,beta_RI=0,beta_CQI=2;
#endif
#ifdef XFORMS
char do_forms=0;
#endif
#ifdef ENABLE_TCXO
unsigned int tcxo = 114;
#endif
int amp;
// u8 prach_fmt;
// int N_ZC;
int ret, ant;
int ant_offset=0;
#if defined (EMOS) || (! defined (RTAI))
int error_code;
#endif
mode = normal_txrx;
get_options (argc, argv); //Command-line options
frame_parms = (LTE_DL_FRAME_PARMS*) malloc(sizeof(LTE_DL_FRAME_PARMS));
if ((UE_flag == 0) && (conf_config_file_name != NULL)) {
......@@ -1553,7 +1593,7 @@ int main(int argc, char **argv) {
#endif
for (ant=0;ant<max(frame_parms->nb_antennas_tx,frame_parms->nb_antennas_rx);ant++)
p_exmimo_config->rf.rf_mode[ant] = rf_mode_base;
p_exmimo_config->rf.rf_mode[ant] = RF_MODE_BASE;
for (ant=0;ant<frame_parms->nb_antennas_tx;ant++)
p_exmimo_config->rf.rf_mode[ant] += (TXEN + DMAMODE_TX);
for (ant=0;ant<frame_parms->nb_antennas_rx;ant++)
......
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