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Slamtec / rplidar_ros

BSD 2-Clause "Simplified" License
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can't setup the rplidar_ros package on ros1 melodic #131

Closed tx871217 closed 1 year ago

tx871217 commented 1 year ago

showing the following warning after ran the catkin_make

/home/ubuntu/armpi_pro/src/rplidar_ros/sdk/src/arch/linux/net_serial.cpp: In member function ‘virtual void rp::arch::net::raw_serial::cancelOperation()’: /home/ubuntu/armpi_pro/src/rplidar_ros/sdk/src/arch/linux/net_serial.cpp:428:12: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result] ::write(_selfpipe[1], "x", 1);

then when I run roslaunch rplidar_ros rplidar.launch it cant find the package

RLException: [rplidar.launch] is neither a launch file in package [rplidar_ros] nor is [rplidar_ros] a launch file name The traceback for the exception was written to the log file

deyouslamtec commented 1 year ago

The command for RPLIDAR A1 is : roslaunch rplidar_ros view_rplidar_a1.launch