From 4f530da21db43620e991c09cfceb3ed45078830d Mon Sep 17 00:00:00 2001 From: Sem van der Hoeven Date: Fri, 3 Mar 2023 14:22:08 +0100 Subject: [PATCH] change T to number --- 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 13343dc0..73a61275 100644 --- a/drone_sensors/src/height_sensor.cpp +++ b/drone_sensors/src/height_sensor.cpp @@ -35,7 +35,7 @@ private: serial_port.read(readdata, 1); auto message = std_msgs::msg::String(); - if (readdata[0] == 'T') + if (readdata[0] == 0x54) // 0x54 = T (from the user manual) { RCLCPP_INFO(this->get_logger(), "Height sensor start measurement"); char *measurement = new char[2];