From 126ff49a35aac565a8f84e4fa4d633c589b7290c Mon Sep 17 00:00:00 2001 From: Sem van der Hoeven Date: Fri, 3 Mar 2023 14:47:11 +0100 Subject: [PATCH] change string to char* --- drone_sensors/src/height_sensor.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drone_sensors/src/height_sensor.cpp b/drone_sensors/src/height_sensor.cpp index 16f5757e..2fff20d1 100644 --- a/drone_sensors/src/height_sensor.cpp +++ b/drone_sensors/src/height_sensor.cpp @@ -29,7 +29,7 @@ private: char *readdata = new char[1]; serial_port.read(readdata, 1); auto message = std_msgs::msg::String(); - RCLCPP_INFO(this->get_logger(), "data: %s", std::to_string(readdata[0])); + RCLCPP_INFO(this->get_logger(), "data: %s", readdata); if (readdata[0] == 0x54) // 0x54 = T (from the user manual) {