From 4e8e1c81775f1f5ee238e4d4defc2e4b465d43a4 Mon Sep 17 00:00:00 2001 From: Sem van der Hoeven Date: Fri, 3 Mar 2023 14:54:55 +0100 Subject: [PATCH] change binary mode --- drone_sensors/src/height_sensor.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drone_sensors/src/height_sensor.cpp b/drone_sensors/src/height_sensor.cpp index 480845fe..89f1237f 100644 --- a/drone_sensors/src/height_sensor.cpp +++ b/drone_sensors/src/height_sensor.cpp @@ -70,7 +70,8 @@ private: RCLCPP_INFO(this->get_logger(), "Serial port opened on /dev/ttyACM0"); } - serial_port.write({BINARY_MODE}); + char bmode[] = {BINARY_MODE} + serial_port.write(bmode, 4); } rclcpp::TimerBase::SharedPtr timer_;