Clear RX buffer before receive

dfe5faca · Sandeep Mistry · 5b9da76d · dfe5faca
Commit dfe5faca authored May 16, 2016 by Sandeep Mistry
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libraries/Wire/Wire_nRF52.cpp libraries/Wire/Wire_nRF52.cpp +2 -0

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--- a/libraries/Wire/Wire_nRF52.cpp
+++ b/libraries/Wire/Wire_nRF52.cpp
@@ -326,6 +326,8 @@ void TwoWire::onService(void)

    receiving = true;

+    rxBuffer.clear();
+
    _p_twis->RXD.PTR = (uint32_t)rxBuffer._aucBuffer;
    _p_twis->RXD.MAXCNT = sizeof(rxBuffer._aucBuffer);