Robert Schmidt
8107939f08
- all RAN code, CI code, configuration files, dockerfiles, in CSSL v1.0
- all deployment code (openshift, charts, ancillary files like shell
scripts), in MIT
- documentation in CC-BY-4.0
- exceptions might apply and are listed in NOTICE
- there is a new LICENSES folder with all licenses
- CONTRIBUTIONS.md has been updated accordingly
For automated changes based on OAI PL v1.1:
perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.{c,h,cpp}
perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.ts
perl -i~ -0pe 's/<!--.*Licensed to the OpenAirInterface.*openairinterface.org\n.*-->/<!-- SPDX-License-Identifier: LicenseRef-CSSL-1.0 -->/s' **/*.xml
The rest (cmake, files with missing license, cmake) manually.
81 lines
2.6 KiB
C
81 lines
2.6 KiB
C
/*
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* SPDX-License-Identifier: LicenseRef-CSSL-1.0
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*/
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/*!
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* \brief soft scope API interface implementation
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*/
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#include <stdio.h>
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#include "common/config/config_userapi.h"
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#include "common/utils/load_module_shlib.h"
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#include "phy_scope_interface.h"
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#define SOFTSCOPE_ENDFUNC_IDX 0
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static loader_shlibfunc_t scope_fdesc[]= {{"end_forms",NULL}};
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int copyDataMutexInit(scopeData_t *p)
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{
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return pthread_mutex_init(&p->copyDataMutex, NULL);
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}
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int load_softscope(char *exectype, void *initarg) {
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char libname[64];
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sprintf(libname,"%.10sscope",exectype);
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return load_module_shlib(libname,scope_fdesc,1,initarg);
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}
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int end_forms(void) {
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if (scope_fdesc[SOFTSCOPE_ENDFUNC_IDX].fptr) {
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scope_fdesc[SOFTSCOPE_ENDFUNC_IDX].fptr();
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return 0;
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}
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return -1;
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}
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void copyData(void *scopeData, enum scopeDataType type, void *dataIn, int elementSz, int colSz, int lineSz, int offset, metadata *meta)
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{
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if (type >= MAX_SCOPE_TYPES) {
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return;
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}
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scopeData_t *tmp = (scopeData_t *)scopeData;
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if (tmp) {
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// Begin of critical zone between UE Rx threads that might copy new data at the same time:
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pthread_mutex_lock(&tmp->copyDataMutex);
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scopeGraphData_t *oldData = ((scopeGraphData_t **)tmp->liveData)[type];
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tmp->copyDataBufsIdx[type] = (tmp->copyDataBufsIdx[type] + 1) % COPIES_MEM;
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int newCopyDataIdx = tmp->copyDataBufsIdx[type];
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pthread_mutex_unlock(&tmp->copyDataMutex);
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// End of critical zone between UE Rx threads
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int oldDataSz = oldData ? oldData->dataSize : 0;
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int newSz = max(elementSz * colSz * (lineSz + offset), oldDataSz);
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// New data will be copied in a different buffer than the live one
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scopeGraphData_t *newData = tmp->copyDataBufs[type][newCopyDataIdx];
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if (newData == NULL || newData->dataSize < newSz) {
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scopeGraphData_t *ptr = (scopeGraphData_t *)realloc(newData, sizeof(scopeGraphData_t) + newSz);
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if (!ptr) {
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LOG_E(PHY, "can't realloc\n");
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return;
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} else {
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tmp->copyDataBufs[type][newCopyDataIdx] = ptr;
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if (!newData) // we have a new malloc
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*ptr = (scopeGraphData_t){0};
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newData = ptr;
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newData->dataSize = newSz;
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}
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}
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if (offset && oldDataSz) // we copy the previous buffer because we have as input only a part of
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memcpy(newData + 1, oldData + 1, oldDataSz);
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newData->elementSz = elementSz;
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newData->colSz = colSz;
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newData->lineSz = lineSz + offset;
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memcpy(((void *)(newData + 1)) + elementSz * colSz * offset, dataIn, elementSz * colSz * lineSz);
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// The new data just copied becomes live now
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((scopeGraphData_t **)tmp->liveData)[type] = newData;
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}
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}
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