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OpenXG-RAN
Commit fe10da26 authored by S. Sandeep Kumar's avatar S. Sandeep Kumar
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fix conflicting prach size in if4p5

parent f1bd8ba0
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Showing with 7 additions and 6 deletions
openair1/PHY/LTE_TRANSPORT/if4_tools.c
View file @ fe10da26
......@@ -150,7 +150,8 @@ void send_IF4p5(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t packet_type
} else if (packet_type == IF4p5_PRACH) {
// FIX: hard coded prach samples length
LOG_D(PHY,"IF4p5_PRACH: frame %d, subframe %d\n",frame,subframe);
db_fulllength = PRACH_HARD_CODED_SIZE;
db_fulllength = PRACH_HARD_CODED_NUM_SAMPLES;
if (eth->flags == ETH_RAW_IF4p5_MODE) {
packet_header = (IF4p5_header_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES);
data_block = (uint16_t*)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t);
......@@ -163,11 +164,11 @@ void send_IF4p5(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t packet_type
if (eth->flags == ETH_RAW_IF4p5_MODE) {
memcpy((int16_t*)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t),
(&rxsigF[0][k]),
db_fulllength*sizeof(int16_t));
PRACH_BLOCK_SIZE_BYTES);
} else {
memcpy((int16_t*)(tx_buffer + sizeof_IF4p5_header_t),
(&rxsigF[0][k]),
db_fulllength*sizeof(int16_t));
PRACH_BLOCK_SIZE_BYTES);
}
if ((eNB->ifdevice.trx_write_func(&eNB->ifdevice,
......@@ -273,16 +274,16 @@ void recv_IF4p5(PHY_VARS_eNB *eNB, int *frame, int *subframe, uint16_t *packet_t
} else if (*packet_type == IF4p5_PRACH) {
// FIX: hard coded prach samples length
db_fulllength = 840*2;
db_fulllength = PRACH_HARD_CODED_NUM_SAMPLES;
if (eth->flags == ETH_RAW_IF4p5_MODE) {
memcpy((&rxsigF[0][0]),
(int16_t*) (rx_buffer+MAC_HEADER_SIZE_BYTES+sizeof_IF4p5_header_t),
db_fulllength*sizeof(int16_t));
PRACH_BLOCK_SIZE_BYTES);
} else {
memcpy((&rxsigF[0][0]),
(int16_t*) (rx_buffer+sizeof_IF4p5_header_t),
db_fulllength*sizeof(int16_t));
PRACH_BLOCK_SIZE_BYTES);
}
} else {
......
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