From 970fda699da63085d7a5ddb0ba51e6752b0c377c Mon Sep 17 00:00:00 2001
From: Jonas Arnold <jonas.arnold@live.de>
Date: Fri, 25 Nov 2022 15:57:08 +0100
Subject: [PATCH] tried Remote (parse commands from ESP on Robo) does not work
 yet

---
 ADIS_Sumo_Styger/Sumo/Remote.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/ADIS_Sumo_Styger/Sumo/Remote.c b/ADIS_Sumo_Styger/Sumo/Remote.c
index 0c34ff8..7b806fe 100644
--- a/ADIS_Sumo_Styger/Sumo/Remote.c
+++ b/ADIS_Sumo_Styger/Sumo/Remote.c
@@ -52,8 +52,17 @@ static void RemoteTask(void *pv) {
   }
 #endif
   for(;;) {
-    res = xQueueReceive(REMOTE_RxFromESP_Queue, &ch, portMAX_DELAY); /* make sure we empty the queue */
-    /*! \todo ADIS: implement handling remote stream from ESP **/
+    res = xQueueReceive(REMOTE_RxFromESP_Queue, &ch, pdMS_TO_TICKS(10)); /* wait max 10 ms */
+    if (res==errQUEUE_EMPTY) {
+	    ch = '\0'; /* nothing received */
+    }
+    else if(res == pdPASS) {
+    	/* something was received */
+    	/* handle remote stream from ESP */
+        if(ch == '@'){
+        	BUZ_Beep(200, 500);
+        }
+    }
   }
 }