forgotten safety check (#21549)

arendst · Jun 3, 2024 · 7b678ba · 7b678ba
1 parent 2d33a77
commit 7b678ba
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/tasmota/tasmota_xdrv_driver/xdrv_42_0_i2s_audio_idf51.ino b/tasmota/tasmota_xdrv_driver/xdrv_42_0_i2s_audio_idf51.ino
@@ -1052,6 +1052,10 @@ void CmndI2SI2SRtttl(void) {
 }
 
 void CmndI2SMicRec(void) {
+  if (I2SPrepareRx()) {
+    ResponseCmndChar("I2S Mic not configured");
+    return;
+  }
   if (audio_i2s_mp3.mp3ram == nullptr){
     AddLog(LOG_LEVEL_DEBUG,PSTR("I2S: try late buffer allocation for mp3 encoder"));
     audio_i2s_mp3.mp3ram = special_malloc(preallocateCodecSize);