allBR

bugst · Feb 3, 2025 · 013802a · 013802a
1 parent 8d0b118
commit 013802a
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/serial_unix.go b/serial_unix.go
@@ -141,6 +141,18 @@ func (port *unixPort) SetMode(mode *Mode) error {
 		if mode.BaudRate == 0 {
 			mode.BaudRate = int(settings.Ospeed)
 		}
+		if mode.BaudRate == 0 {
+			allBR := baudrateMap[0]
+			for _, rate := range baudrateMap {
+				allBR |= rate
+			}
+			for k, rate := range baudrateMap {
+				if settings.Cflag&allBR == rate {
+					mode.BaudRate = k
+					break
+				}
+			}
+		}
 		if mode.BaudRate == 0 {
 			mode.BaudRate = 9600 // Default to 9600
 		}