src/audio/host-zephyr.c: HACK test, force out XRUN resource notif every 1000 frames

Author: Jyri Sarha

app/overlays/ptl/ll_userspace_overlay.conf

@@ -11,7 +11,7 @@ CONFIG_DAI_USERSPACE=y
 CONFIG_COLD_STORE_EXECUTE_DEBUG=n
 CONFIG_CROSS_CORE_STREAM=n
 CONFIG_INTEL_ADSP_MIC_PRIVACY=n
-CONFIG_XRUN_NOTIFICATIONS_ENABLE=n
+#CONFIG_XRUN_NOTIFICATIONS_ENABLE=n
 CONFIG_SOF_BOOT_TEST_ALLOWED=n
 CONFIG_SOF_TELEMETRY_PERFORMANCE_MEASUREMENTS=n
 CONFIG_SOF_TELEMETRY_IO_PERFORMANCE_MEASUREMENTS=n

src/audio/host-zephyr.c

@@ -377,8 +377,11 @@ static void host_dma_cb(struct comp_dev *dev, size_t bytes)
 static int host_get_status(struct comp_dev *dev, struct host_data *hd, struct dma_status *stat)
 {
 	int ret = sof_dma_get_status(hd->dma, hd->chan_index, stat);
+	int *counter = &ipc_get()->dummy_counter;
+
 #if CONFIG_XRUN_NOTIFICATIONS_ENABLE
-	if (ret == -EPIPE && !hd->xrun_notification_sent) {
+//	if (ret == -EPIPE && !hd->xrun_notification_sent) {
+	if (((*counter)++ % 10000) == 1000 && !hd->xrun_notification_sent) {
 		hd->xrun_notification_sent = send_copier_gateway_xrun_notif_msg
 			(dev->pipeline->pipeline_id, dev->direction);
 	} else if (!ret) {

src/include/sof/ipc/common.h

@@ -121,6 +121,7 @@ struct ipc {
 	struct k_work_delayable z_delayed_work;
 	struct k_work_q ipc_send_wq;
 #endif
+	int dummy_counter;
 
 	void *private;
 };