HelenOS sources
ddf_log_debug 353 uspace/drv/audio/sb16/dsp.c ddf_log_debug("Set event session to %p.", session);
ddf_log_debug 360 uspace/drv/audio/sb16/dsp.c ddf_log_debug("Get event session: %p.", dsp->event_session);
ddf_log_debug 379 uspace/drv/audio/sb16/dsp.c ddf_log_debug("Providing buffer: %p, %zu B.",
ddf_log_debug 400 uspace/drv/audio/sb16/dsp.c ddf_log_debug("DSP buffer released.");
ddf_log_debug 414 uspace/drv/audio/sb16/dsp.c ddf_log_debug("Requested playback: %u frames, %uHz, %s, %u channel(s).",
ddf_log_debug 462 uspace/drv/audio/sb16/dsp.c ddf_log_debug("Stopped playback");
ddf_log_debug 475 uspace/drv/audio/sb16/dsp.c ddf_log_debug("Last playback fragment");
ddf_log_debug 490 uspace/drv/audio/sb16/dsp.c ddf_log_debug("Requested capture: %u frames, %uHz, %s, %u channel(s).",
ddf_log_debug 536 uspace/drv/audio/sb16/dsp.c ddf_log_debug("Stopped capture fragment");
ddf_log_debug 549 uspace/drv/audio/sb16/dsp.c ddf_log_debug("Last capture fragment");
ddf_log_debug 141 uspace/drv/audio/sb16/mixer.c ddf_log_debug("SB16 setup with IRQ 0x%hhx and DMA 0x%hhx.", irq, dma);
ddf_log_debug 216 uspace/drv/audio/sb16/sb16.c ddf_log_debug("SB16 interrupt.");
HelenOS homepage, sources at GitHub