Corrected object supported list.

2007-10-16 22:46:28 +00:00
parent 22c227f326
commit 9ff27e38aa
5 changed files with 22 additions and 6 deletions
@@ -272,19 +272,23 @@ bool RS485_ReceiveError(void)
    uint8_t dummy_data;

    /* check for framing error */
+    #if 0
    if (BIT_CHECK(UCSR0A,FE0)) {
+        /* FIXME: how do I clear the error flags? */
+        BITMASK_CLEAR(UCSR0A,(_BV(FE0) | _BV(DOR0) | _BV(UPE0)));
        ReceiveError = true;
    }
+    #endif
    /* check for overrun error */
    if (BIT_CHECK(UCSR0A,DOR0)) {
-        ReceiveError = true;
-    }
-    if (ReceiveError) {
-        RS485_LED1_On();
        /* flush the receive buffer */
        do {
            dummy_data = UDR0;
        } while (BIT_CHECK(UCSR0A,RXC0));
+        ReceiveError = true;
+    }
+    if (ReceiveError) {
+        RS485_LED1_On();
    }
    
    return ReceiveError;