desc:GPIO控制灯光报警

1 year ago · 6c3de9796b
parent 8d66a9b0cb
commit 6c3de9796b
1 changed files with 3 additions and 0 deletions
--- a/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt
+++ b/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt
@ -36,6 +36,9 @@ object SoundUtils {
    var soundPlaying = false

    fun playSoundIo() {
+        if (soundPlaying) {
+            return
+        }
        GPIOUtils.setGpioDirection(152, "out")
        var gpioValue = 0
        soundPlaying = true