346     cyhal_pdm_pcm_t* existing_obj = NULL;  in _cyhal_pdm_pcm_find_existing_obj()  local
348     for(int i = 0; NULL == existing_obj && i < _cyhal_pdm_num_channels[block_num]; ++i)  in _cyhal_pdm_pcm_find_existing_obj()
350         existing_obj = _cyhal_pdm_pcm_config_structs[block_num][i];  in _cyhal_pdm_pcm_find_existing_obj()
352     return existing_obj;  in _cyhal_pdm_pcm_find_existing_obj()
1020 …cm_init_clock(cyhal_pdm_pcm_t *obj, const cyhal_clock_t* clk_source, cyhal_pdm_pcm_t* existing_obj)  in _cyhal_pdm_pcm_init_clock()  argument
1023     if(NULL != existing_obj)  in _cyhal_pdm_pcm_init_clock()
1026         if((true == existing_obj->is_clock_owned) != (clk_source == NULL))  in _cyhal_pdm_pcm_init_clock()
1033             obj->clock = existing_obj->clock;  in _cyhal_pdm_pcm_init_clock()
1034             obj->is_clock_owned = existing_obj->is_clock_owned;  in _cyhal_pdm_pcm_init_clock()
1035             if(false == existing_obj->is_clock_owned)  in _cyhal_pdm_pcm_init_clock()
1038                 if((clk_source->block != existing_obj->clock.block) ||  in _cyhal_pdm_pcm_init_clock()
1039                    (clk_source->channel != existing_obj->clock.channel))  in _cyhal_pdm_pcm_init_clock()
1096 …t_t _cyhal_pdm_pcm_init_hw(cyhal_pdm_pcm_t *obj, int paired_channel, cyhal_pdm_pcm_t* existing_obj,  in _cyhal_pdm_pcm_init_hw()  argument
1107     if(NULL == existing_obj)  in _cyhal_pdm_pcm_init_hw()
1226     cyhal_pdm_pcm_t* existing_obj = NULL;  in cyhal_pdm_pcm_init()  local
1246             existing_obj = _cyhal_pdm_pcm_find_existing_obj(obj->resource.block_num);  in cyhal_pdm_pcm_init()
1247             if(NULL == existing_obj)  in cyhal_pdm_pcm_init()
1273         result = _cyhal_pdm_pcm_init_clock(obj, clk_source, existing_obj);  in cyhal_pdm_pcm_init()
1285         result = _cyhal_pdm_pcm_set_pdl_config_struct(obj, cfg, (NULL != existing_obj), &pdl_struct,  in cyhal_pdm_pcm_init()
1291             result = _cyhal_pdm_pcm_init_hw(obj, paired_channel, existing_obj, &pdl_struct);  in cyhal_pdm_pcm_init()
1293             result = _cyhal_pdm_pcm_init_hw(obj, paired_channel, existing_obj, &pdl_struct,  in cyhal_pdm_pcm_init()
1296         if(NULL != existing_obj && paired_channel >= 0)  in cyhal_pdm_pcm_init()
1335     cyhal_pdm_pcm_t* existing_obj = _cyhal_pdm_pcm_find_existing_obj(obj->resource.block_num);  in cyhal_pdm_pcm_init_cfg()  local
1336     cy_rslt_t result = _cyhal_pdm_pcm_init_clock(obj, cfg->clock, existing_obj);  in cyhal_pdm_pcm_init_cfg()
1342         result = _cyhal_pdm_pcm_init_hw(obj, _CYHAL_PDM_PCM_UNPAIRED, existing_obj, cfg->config);  in cyhal_pdm_pcm_init_cfg()
1344 …result = _cyhal_pdm_pcm_init_hw(obj, _CYHAL_PDM_PCM_UNPAIRED, existing_obj, cfg->config, cfg->chan…  in cyhal_pdm_pcm_init_cfg()