Commit 5d658c5e authored by Thomas Laurent's avatar Thomas Laurent

remove constructor key word

parent 20300131
Pipeline #10429 failed with stage
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/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The OpenAirInterface Software Alliance licenses this file to You under
the OAI Public License, Version 1.1 (the "License"); you may not use this file
except in compliance with the License.
You may obtain a copy of the License at
http://www.openairinterface.org/?page_id=698
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-------------------------------------------------------------------------------
For more information about the OpenAirInterface (OAI) Software Alliance:
contact@openairinterface.org
*/
/*!\brief Initilization and reconfiguration routines for LTE PHY */
#include "phy_init.h"
......@@ -27,12 +27,11 @@
#include "PHY/LTE_REFSIG/lte_refsig.h"
#include "PHY/LTE_TRANSPORT/transport_common_proto.h"
void generate_64qam_table(void)
{
void init_sss(void);
void generate_64qam_table(void) {
int a,b,c,index;
for (a=-1; a<=1; a+=2)
for (b=-1; b<=1; b+=2)
for (c=-1; c<=1; c+=2) {
......@@ -41,9 +40,7 @@ void generate_64qam_table(void)
}
}
void generate_16qam_table(void)
{
void generate_16qam_table(void) {
int a,b,index;
for (a=-1; a<=1; a+=2)
......@@ -53,54 +50,40 @@ void generate_16qam_table(void)
}
}
void generate_qpsk_table(void)
{
void generate_qpsk_table(void) {
int a,index;
for (a=-1; a<=1; a+=2) {
index = (1+a)/2;
qpsk_table[index] = -a*QPSK;
qpsk_table[index] = -a*QPSK;
}
}
void init_lte_top(LTE_DL_FRAME_PARMS *frame_parms)
{
void init_lte_top(LTE_DL_FRAME_PARMS *frame_parms) {
ccodelte_init();
ccodelte_init_inv();
init_dfts();
phy_generate_viterbi_tables_lte();
load_codinglib();
lte_sync_time_init(frame_parms);
generate_ul_ref_sigs();
generate_ul_ref_sigs_rx();
generate_64qam_table();
generate_16qam_table();
generate_qpsk_table();
generate_RIV_tables();
init_unscrambling_lut();
init_scrambling_lut();
//set_taus_seed(1328);
init_sss();
}
void free_lte_top(void)
{
void free_lte_top(void) {
free_codinglib();
lte_sync_time_free();
/* free_ul_ref_sigs() is called in phy_free_lte_eNB() */
}
/*
* @}*/
@}*/
......@@ -9,19 +9,19 @@ int16_t *d0_sss;
int16_t *d5_sss;
#define MyAssert(x) { if(!(x)) { printf("Error in table intialization: %s:%d\n",__FILE__,__LINE__); exit(1);}}
#define gen(table, formula) { \
int x[31]= {0}; \
x[4]=1; \
for(int i=0; i<26; i++) \
x[i+5]=formula; \
for (int i=0; i<31; i++) \
table[i]=1-2*x[i]; \
}
#define gen(table, formula) { \
int x[31]= {0}; \
x[4]=1; \
for(int i=0; i<26; i++) \
x[i+5]=formula; \
for (int i=0; i<31; i++) \
table[i]=1-2*x[i]; \
}
#define mod31(a) (a)%31
#define mod2(a) (a)%2
#define mod8(a) (a)%8
__attribute__((constructor)) static void init_sss(void) {
void init_sss(void) {
MyAssert(0==posix_memalign((void **)&d0_sss, 16,504*31*2*sizeof(*d0_sss)));
MyAssert(0==posix_memalign((void **)&d5_sss, 16,504*31*2*sizeof(*d5_sss)));
int s[31];
......@@ -39,11 +39,12 @@ __attribute__((constructor)) static void init_sss(void) {
int m0 = mprime%31;
int m1 = (m0+mprime/31+1)%31;
int rowIndex=(Nid2+3*Nid1)*31*2;
for (int i=0; i<31; i++) {
d0_sss[rowIndex+i*2]= s[mod31(i+m0)] * c[mod31(i+Nid2)];
d5_sss[rowIndex+i*2]= s[mod31(i+m1)] * c[mod31(i+Nid2)];
d0_sss[rowIndex+i*2+1]= s[mod31(i+m1)] * c[mod31(i+Nid2+3)] * z[mod31(i+mod8(m0))];
d5_sss[rowIndex+i*2+1]= s[mod31(i+m0)] * c[mod31(i+Nid2+3)] * z[mod31(i+mod8(m1))];
d5_sss[rowIndex+i*2+1]= s[mod31(i+m0)] * c[mod31(i+Nid2+3)] * z[mod31(i+mod8(m1))];
}
}
}
......@@ -52,7 +53,7 @@ __attribute__((constructor)) static void init_sss(void) {
#ifdef SSS_TABLES_TEST
void main () {
printf("int16_t d0_sss[504*62] = {");
for (int i=0; i<504*62; i++)
printf("%d,\n",d0_sss[i]);
......@@ -63,6 +64,5 @@ void main () {
printf("%d,\n",d5_sss[i]);
printf("};\n\n");
}
#endif
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