tools: wrs_dump_shmem dump parts of wr_port_ds

It requires that ppsi stores port_ds and wr_port_ds in the shmem Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

tools: wrs_dump_shmem dump parts of wr_port_ds
It requires that ppsi stores port_ds and wr_port_ds in the shmem Signed-off-by: Adam Wujek <adam.wujek@cern.ch>
b95505c2 · Adam Wujek · 0166b0fa · b95505c2
Commit b95505c2 authored Sep 17, 2018 by Adam Wujek 💬
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wrs_dump_shmem_ppsi.c tools/wrs_dump_shmem_ppsi.c +28 -0

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--- a/tools/wrs_dump_shmem_ppsi.c
+++ b/tools/wrs_dump_shmem_ppsi.c
@@ -183,6 +183,16 @@ struct dump_info ppi_info [] = {
 	DUMP_FIELD(unsigned_long, ptp_rx_count),
 };

+#undef DUMP_STRUCT
+#define DUMP_STRUCT struct wr_dsport
+struct dump_info wr_dsport_info [] = {
+	DUMP_FIELD(UInteger16, otherNodeCalSendPattern),
+	DUMP_FIELD(UInteger8, otherNodeCalRetry),
+	DUMP_FIELD(UInteger32, otherNodeCalPeriod),
+	DUMP_FIELD(scaledPicoseconds, otherNodeDeltaTx),
+	DUMP_FIELD(scaledPicoseconds, otherNodeDeltaRx),
+};
+
 int dump_ppsi_mem(struct wrs_shm_head *head)
 {
 	struct pp_globals *ppg;
@@ -191,6 +201,8 @@ int dump_ppsi_mem(struct wrs_shm_head *head)
 	DSCurrent *dsc;
 	DSParent *dsp;
 	DSTimeProperties *dstp;
+	DSPort *port_ds;
+	struct wr_dsport *wr_port_ds;
 	struct wr_servo_state *global_ext_data;
 	int i;

@@ -228,6 +240,22 @@ int dump_ppsi_mem(struct wrs_shm_head *head)
 	for (i = 0; i < ppg->nlinks; i++) {
 		printf("ppsi instance %i:\n", i);
 		dump_many_fields(ppi + i, ppi_info, ARRAY_SIZE(ppi_info));
+		if ((ppi + i)->portDS) {
+			port_ds = wrs_shm_follow(head, (ppi + i)->portDS);
+			if (port_ds) {
+				wr_port_ds = wrs_shm_follow(head,
+							port_ds->ext_dsport);
+				if (wr_port_ds) {
+					printf("wr_port_ds:\n");
+					dump_many_fields(wr_port_ds,
+						   wr_dsport_info,
+						   ARRAY_SIZE(wr_dsport_info));
+				} else
+					printf("unable to follow wr_port_ds "
+					       "%p\n", wr_port_ds);
+			} else
+				printf("unable to follow port_ds\n");
+		}
 	}

 	return 0; /* this is complete */