Fix bug introduced in the move to PROGMEM. Props to @basilrx for finding this. Also added a test case to demonstrate the bug, and guard against more like it in the future.

2012-02-26 19:53:08 -08:00
parent f6e59b9de8
commit 2c97186329
3 changed files with 25 additions and 4 deletions
--- a/RF24.cpp
+++ b/RF24.cpp
@@ -649,7 +649,7 @@ void RF24::openReadingPipe(uint8_t child, uint64_t address)
    // Note it would be more efficient to set all of the bits for all open
    // pipes at once.  However, I thought it would make the calling code
    // more simple to do it this way.
-    write_register(EN_RXADDR,read_register(EN_RXADDR) | _BV(child_pipe_enable[child]));
+    write_register(EN_RXADDR,read_register(EN_RXADDR) | _BV(pgm_read_byte(&child_pipe_enable[child])));
  }
 }