Fix service example (#462)

pablogs9 · web-flow · commit f52da34e9a14 · 2021-09-06T07:57:57.000+02:00
diff --git a/examples/micro-ros_addtwoints_service/micro-ros_addtwoints_service.ino b/examples/micro-ros_addtwoints_service/micro-ros_addtwoints_service.ino
@@ -24,7 +24,7 @@ void service_callback(const void * req, void * res){
   example_interfaces__srv__AddTwoInts_Request * req_in = (example_interfaces__srv__AddTwoInts_Request *) req;
   example_interfaces__srv__AddTwoInts_Response * res_in = (example_interfaces__srv__AddTwoInts_Response *) res;
 
-  printf("Service request value: %d + %d.\n", (int) req_in->a, (int) req_in->b);
+  //printf("Service request value: %d + %d.\n", (int) req_in->a, (int) req_in->b);
 
   res_in->sum = req_in->a + req_in->b;
 }

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ void service_callback(const void * req, void * res){`
`24`	`24`	`example_interfaces__srv__AddTwoInts_Request * req_in = (example_interfaces__srv__AddTwoInts_Request *) req;`
`25`	`25`	`example_interfaces__srv__AddTwoInts_Response * res_in = (example_interfaces__srv__AddTwoInts_Response *) res;`
`26`	`26`
`27`		`- printf("Service request value: %d + %d.\n", (int) req_in->a, (int) req_in->b);`
	`27`	`+ //printf("Service request value: %d + %d.\n", (int) req_in->a, (int) req_in->b);`
`28`	`28`
`29`	`29`	`res_in->sum = req_in->a + req_in->b;`
`30`	`30`	`}`