usart working... when debugged...

2019-04-20 19:17:32 +02:00
parent 7ca1e98776
commit 6e744043f5
9 changed files with 162 additions and 118 deletions
--- a/common/cmd.c
+++ b/common/cmd.c
@@ -227,8 +227,8 @@ int16_t receive_ng(PacketCommandNG *rx) {

 #ifdef WITH_FPC_HOST
    // Check if there is a FPC packet available
-    return receive_ng_internal(rx, usart_read_ng, true);
-#else
-    return PM3_ENODATA;
+    if (usart_rxdata_available() > 0)
+        return receive_ng_internal(rx, usart_read_ng, true);
 #endif
+    return PM3_ENODATA;
 }