maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

renaming of variable

Browse Source
This commit is contained in:
WANG Tsu-Han
2020-02-26 14:47:24 +01:00
parent d30a28c368
commit bd672c5f0f
2 changed files with 14 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files
targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
+9 -9
View File
@@ -409,7 +409,7 @@ static int trx_usrp_write(openair0_device *device, openair0_timestamp timestamp,
openair0_thread_t *write_thread = &device->write_thread;
openair0_write_package_t *write_package = write_thread->write_package;
AssertFatal( WRITE_THREAD_BUFFER_SIZE >= cc,"Do not support more than %d cc number\n", WRITE_THREAD_BUFFER_SIZE);
AssertFatal( MAX_WRITE_THREAD_BUFFER_SIZE >= cc,"Do not support more than %d cc number\n", MAX_WRITE_THREAD_BUFFER_SIZE);
boolean_t first_packet_state=false,last_packet_state=false;
@@ -442,10 +442,10 @@ static int trx_usrp_write(openair0_device *device, openair0_timestamp timestamp,
}
pthread_mutex_lock(&write_thread->mutex_write);
if(write_thread->instance_cnt_write >= WRITE_THREAD_PACKAGE){
if(write_thread->count_write >= MAX_WRITE_THREAD_PACKAGE){
LOG_W(HW,"Buffer overflow, resetting write package\n");
write_thread->end = write_thread->start;
write_thread->instance_cnt_write = 0;
write_thread->count_write = 0;
}
end = write_thread->end;
@@ -456,8 +456,8 @@ static int trx_usrp_write(openair0_device *device, openair0_timestamp timestamp,
write_package[end].last_packet = last_packet_state;
for (int i = 0; i < cc; i++)
write_package[end].buff[i] = buff[i];
++write_thread->instance_cnt_write;
write_thread->end = (write_thread->end + 1)% WRITE_THREAD_PACKAGE;
write_thread->count_write++;
write_thread->end = (write_thread->end + 1)% MAX_WRITE_THREAD_PACKAGE;
pthread_cond_signal(&write_thread->cond_write);
pthread_mutex_unlock(&write_thread->mutex_write);
@@ -492,7 +492,7 @@ void *trx_usrp_write_thread(void * arg){
while(1){
pthread_mutex_lock(&write_thread->mutex_write);
while (write_thread->instance_cnt_write == 0) {
while (write_thread->count_write == 0) {
pthread_cond_wait(&write_thread->cond_write,&write_thread->mutex_write); // this unlocks mutex_rxtx while waiting and then locks it again
}
s = (usrp_state_t *)device->priv;
@@ -503,8 +503,8 @@ void *trx_usrp_write_thread(void * arg){
cc = write_package[start].cc;
first_packet = write_package[start].first_packet;
last_packet = write_package[start].last_packet;
write_thread->start = (write_thread->start + 1)% WRITE_THREAD_PACKAGE;
--write_thread->instance_cnt_write;
write_thread->start = (write_thread->start + 1)% MAX_WRITE_THREAD_PACKAGE;
write_thread->count_write--;
pthread_mutex_unlock(&write_thread->mutex_write);
#if defined(__x86_64) || defined(__i386__)
@@ -567,7 +567,7 @@ int trx_write_init(openair0_device *device){
write_thread->start = 0;
write_thread->end = 0;
write_thread->instance_cnt_write = 0;
write_thread->count_write = 0;
printf("end of tx write thread\n");
pthread_create(&write_thread->pthread_write,NULL,trx_usrp_write_thread,(void *)device);