diff --git a/targets/RTAI/USER/emos-raw.c b/targets/RTAI/USER/emos-raw.c
index 3775293ebeea9c3a408da6135a4ed6efb10ecd67..d1d63d2d955885ac7c1605606dfc222fba17831a 100644
--- a/targets/RTAI/USER/emos-raw.c
+++ b/targets/RTAI/USER/emos-raw.c
@@ -86,7 +86,8 @@ unsigned char scope_enb_num_ue = 1;
#include <rtai_fifos.h>
//#define CHANSOUNDER_FIFO_SIZE 10485760 // 10 Mbytes FIFO
-#define CHANSOUNDER_FIFO_SIZE 20971520 // 20 Mbytes FIFO
+//#define CHANSOUNDER_FIFO_SIZE 20971520 // 20 Mbytes FIFO
+#define CHANSOUNDER_FIFO_SIZE 104857600 // 100 Mbytes FIFO
#define CHANSOUNDER_FIFO_MINOR 4 // minor of the FIFO device - this is /dev/rtf3
#define CHANSOUNDER_FIFO_DEV "/dev/rtf4"
#endif
@@ -140,6 +141,8 @@ u8 eNB_id=0,UE_id=0;
u32 carrier_freq[4]= {1907600000,1907600000,1907600000,1907600000};
+unsigned int lost_bytes=0;
+
struct timing_info_t {
//unsigned int frame, hw_slot, last_slot, next_slot;
RTIME time_min, time_max, time_avg, time_last, time_now;
@@ -358,7 +361,7 @@ void *emos_thread (void *arg)
time(&starttime_tmp);
localtime_r(&starttime_tmp,&starttime);
- snprintf(dumpfile_name,1024,"/tmp/%s_data_%d%02d%02d_%02d%02d%02d.EMOS",
+ snprintf(dumpfile_name,1024,"/mnt/emos/%s_data_%d%02d%02d_%02d%02d%02d.EMOS",
(UE_flag==0) ? "eNB" : "UE",
1900+starttime.tm_year, starttime.tm_mon+1, starttime.tm_mday, starttime.tm_hour, starttime.tm_min, starttime.tm_sec);
@@ -376,7 +379,6 @@ void *emos_thread (void *arg)
bytes = rtf_read_timed(fifo, fifo2file_ptr, channel_buffer_size,100);
if (bytes<=0)
continue;
-
/*
if (UE_flag==0)
printf("eNB: count %d, frame %d, read: %d bytes from the fifo\n",counter, ((fifo_dump_emos_eNB*)fifo2file_ptr)->frame_tx,bytes);
@@ -426,8 +428,11 @@ void *emos_thread (void *arg)
}
*/
}
- if ((counter%2000)==0)
- printf("[EMOS] count %d (%d sec), total bytes wrote %llu\n", counter, counter/2000, total_bytes);
+ if ((counter%2000)==0) {
+ time(&starttime_tmp);
+ localtime_r(&starttime_tmp,&starttime);
+ printf("[EMOS] %02d:%02d:%02d, frame %d, total bytes wrote %llu, bytes lost %d\n", starttime.tm_hour, starttime.tm_min, starttime.tm_sec, counter/20, total_bytes,lost_bytes);
+ }
}
free(fifo2file_buffer);
@@ -553,8 +558,17 @@ static void *eNB_thread(void *arg)
timing_info.n_samples++;
// save raw samples here
+ /*
+ bytes = rtf_put(CHANSOUNDER_FIFO_MINOR, &(((s32*) openair0_exmimo_pci[card].adc_head[0])[last_slot*SAMPLES_PER_SLOT]), channel_buffer_size/2);
+ if (bytes!=channel_buffer_size/2) {
+ lost_bytes += channel_buffer_size/2 - bytes;
+ LOG_W(PHY,"Frame %d, slot %d: Problem writing EMOS data to FIFO (bytes=%d, size=%d)\n",
+ frame, last_slot, bytes, channel_buffer_size/2);
+ }
+ */
bytes = rtf_put(CHANSOUNDER_FIFO_MINOR, &(((s32*) openair0_exmimo_pci[card].adc_head[0])[last_slot*SAMPLES_PER_SLOT]), channel_buffer_size);
if (bytes!=channel_buffer_size) {
+ lost_bytes += channel_buffer_size - bytes;
LOG_W(PHY,"Frame %d, slot %d: Problem writing EMOS data to FIFO (bytes=%d, size=%d)\n",
frame, last_slot, bytes, channel_buffer_size);
}
@@ -599,23 +613,15 @@ int main(int argc, char **argv) {
int i,j,aa;
void *status;
- /*
- 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_mode_base = TXLPFNORM + TXLPFEN + TXLPF10 + RXLPFNORM + RXLPFEN + RXLPF10 + LNA1ON +LNAMax + RFBBNORM;
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};
+ u32 rxgain[4] = {0,0,0,0};
+ u32 txgain[4] = {0,0,0,0};
u16 Nid_cell = 0;
u8 cooperation_flag=0, transmission_mode=1, abstraction_flag=0;