Some improvement on mrcrsch's RF24 library

Dependents:   BabaTalp-NRF

Fork of RF24_fork by Marcell Rausch

Revision:
13:d295c8b3f742
Parent:
10:0a3f44454ee7
--- a/RF24.cpp	Sat Apr 22 10:52:01 2017 +0000
+++ b/RF24.cpp	Wed Sep 19 22:50:11 2018 +0000
@@ -1315,3 +1315,11 @@
  write_register(SETUP_RETR,(delay&0xf)<<ARD | (count&0xf)<<ARC);
 }
 
+/****************************************************************************/
+bool RF24::isChipConnected()
+{
+  uint8_t setup = read_register(SETUP_AW);
+  if(setup >= 1 && setup <= 3) return true;
+
+  return false;
+}
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