fix micrortps_transport: set poll fd when baudrate is 0

2026-05-28 19:32:36 +08:00 · 2021-08-13 14:06:12 +02:00
parent 0885f37667
commit 00d939995b
1 changed files with 2 additions and 0 deletions
@@ -330,6 +330,8 @@ int UART_node::init()

 	// If using shared UART, no need to set it up
 	if (_baudrate == 0) {
+		_poll_fd[0].fd = _uart_fd;
+		_poll_fd[0].events = POLLIN;
 		return _uart_fd;
 	}