X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fjtag%2Fdrivers%2Fcmsis_dap_usb.c;fp=src%2Fjtag%2Fdrivers%2Fcmsis_dap_usb.c;h=4ee483659f0ae14498227d8ce1a2486a906415b6;hp=928389faf6b706c0c9a79d45c38152c118799608;hb=1e374d508b141699b6126a61223133ed75cb6713;hpb=ad6c71e151590f9d07eb07eda978a8d2a845259c

diff --git a/src/jtag/drivers/cmsis_dap_usb.c b/src/jtag/drivers/cmsis_dap_usb.c
index 928389faf6..4ee483659f 100644
--- a/src/jtag/drivers/cmsis_dap_usb.c
+++ b/src/jtag/drivers/cmsis_dap_usb.c
@@ -729,6 +729,20 @@ static void cmsis_dap_swd_read_reg(uint8_t cmd, uint32_t *value, uint32_t ap_del
 	cmsis_dap_swd_queue_cmd(cmd, value, 0);
 }
 
+static int cmsis_dap_get_serial_info(void)
+{
+	uint8_t *data;
+
+	int retval = cmsis_dap_cmd_DAP_Info(INFO_ID_SERNUM, &data);
+	if (retval != ERROR_OK)
+		return retval;
+
+	if (data[0]) /* strlen */
+		LOG_INFO("CMSIS-DAP: Serial# = %s", &data[1]);
+
+	return ERROR_OK;
+}
+
 static int cmsis_dap_get_version_info(void)
 {
 	uint8_t *data;
@@ -873,6 +887,10 @@ static int cmsis_dap_init(void)
 	if (retval != ERROR_OK)
 		return retval;
 
+	retval = cmsis_dap_get_serial_info();
+	if (retval != ERROR_OK)
+		return retval;
+
 	if (swd_mode) {
 		retval = cmsis_dap_swd_open();
 		if (retval != ERROR_OK)