ethan hong / MODSERIAL

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Dependents:   MPU9250AHRS_UBSUART-IRQ

Fork of MODSERIAL by Andy K

Diff: PUTC.cpp

Revision:
14:3c3b87617bfe
Parent:
12:8c7394e2ae7f
Child:
18:21ef26402365
--- a/PUTC.cpp	Thu Jan 20 12:16:14 2011 +0000
+++ b/PUTC.cpp	Tue Feb 08 00:57:48 2011 +0000
@@ -63,13 +63,14 @@
             _isr[TxOvIrq].call();
             return -1;
         }
+        _IER &= ~2;
         buffer[TxIrq][buffer_in[TxIrq]] = c;
         buffer_count[TxIrq]++;
         buffer_in[TxIrq]++;
         if (buffer_in[TxIrq] >= buffer_size[TxIrq]) {
             buffer_in[TxIrq] = 0;
         }            
-        _IER |= 0x2;        
+        _IER |= 2;        
     }
       
     return 0;