fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-21 05:43:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

platforms: nuttx: SerialImpl: fix hang if baudrate is 0 (#23238)

Browse Source
This commit is contained in:
Jacob Dahl
2024-06-07 22:08:21 -06:00
committed by GitHub
parent 5c64a3ed93
commit 2882e5c4e1
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
platforms/nuttx/src/px4/common/SerialImpl.cpp
+5
View File
@@ -74,6 +74,11 @@ bool SerialImpl::configure()
int speed; int speed;
switch (_baudrate) { switch (_baudrate) {
case 0:
// special case, if baudrate is 0 it hangs entire system
PX4_ERR("baudrate not specified");
return false;
case 9600: speed = B9600; break; case 9600: speed = B9600; break;
case 19200: speed = B19200; break; case 19200: speed = B19200; break;