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Dependents: ATT_Cellular_IOT_Button Avnet_ATT_Cellular_Pubnub Hiking_Pal Avnet_ATT_Cellular_IOT ... more
Diff: PUTC.cpp
- Revision:
- 22:c11ea36f17f9
- Parent:
- 18:21ef26402365
- Child:
- 27:9c93ce7cb9d8
--- a/PUTC.cpp Tue May 10 08:07:27 2011 +0000
+++ b/PUTC.cpp Thu Apr 19 20:47:46 2012 +0000
@@ -65,7 +65,9 @@
}
_IER &= ~2;
buffer[TxIrq][buffer_in[TxIrq]] = c;
+ __disable_irq();
buffer_count[TxIrq]++;
+ __enable_irq();
buffer_in[TxIrq]++;
if (buffer_in[TxIrq] >= buffer_size[TxIrq]) {
buffer_in[TxIrq] = 0;