Mike Fruge / OneWire

Implementation of 1-Wire with added Alarm Search Functionality

Dependents:   Max32630_One_Wire_Interface

Diff: OneWire_Masters/DS2480B/ds2480b.h

Revision:
65:a28ac52ca127
Parent:
63:422be898443a
Child:
67:76776130aec9
--- a/OneWire_Masters/DS2480B/ds2480b.h	Tue Apr 19 21:56:03 2016 +0000
+++ b/OneWire_Masters/DS2480B/ds2480b.h	Wed Apr 20 21:47:42 2016 +0000
@@ -141,10 +141,11 @@
     uint8_t _USpeed; // 1-Wire communication speed
     
     static const size_t MAX_RX_BUFFER_LEN = 256;
-    struct ds2480b_circular_buff_s
+    volatile struct ds2480b_circular_buff_s
     {
         uint8_t w_idx;
         uint8_t r_idx;
+        uint8_t rx_bytes_available;
         bool wrap_error;
         uint8_t buff[MAX_RX_BUFFER_LEN];
     }rx_buffer;