Lines Matching refs:buffer
45 512, // buffer frames
46 2, // buffer count
60 mem->area = alloc_mem(&mem->phy_base, &mem->log_base, size, "es1370 buffer", false);
120 if(stream->buffer)
121 es1370_mem_free(stream->card, stream->buffer->log_base);
130 stream->buffer = es1370_mem_alloc(stream->card, stream->bufframes * frame_size * stream->bufcount);
156 es1370_reg_write_32(&card->config, ES1370_REG_ADC_FRAMEADR & 0xff, (uint32)stream->buffer->phy_base);
161 es1370_reg_write_32(&card->config, ES1370_REG_DAC2_FRAMEADR & 0xff, (uint32)stream->buffer->phy_base);
174 char** buffer, size_t *stride)
182 *buffer = (char *)stream->buffer->log_base
288 stream->buffer = NULL;
313 if(stream->buffer)
314 es1370_mem_free(stream->card, stream->buffer->log_base);