TheRobotStudio ROSA / MODSERIAL

Fork of the MODSERIAL library by Erik Olieman.

Dependents:   trs_master

Fork of MODSERIAL by Erik -

Diff: ISR_TX.cpp

Revision:
26:eb79370d38a2
Parent:
18:21ef26402365
--- a/ISR_TX.cpp	Thu Nov 22 10:43:21 2012 +0000
+++ b/ISR_TX.cpp	Mon Nov 26 09:24:07 2012 +0000
@@ -28,12 +28,13 @@
 void 
 MODSERIAL::isr_tx(bool doCallback)
 {
+
     if (! _base || buffer_size[TxIrq] == 0 || buffer[TxIrq] == (char *)NULL) {
         _isr[TxIrq].call(&this->callbackInfo); 
         return;
     }
-    
-    while (! MODSERIAL_TX_BUFFER_EMPTY && MODSERIAL_THR_HAS_SPACE ) {
+
+    while (! MODSERIAL_TX_BUFFER_EMPTY && MODSERIAL_THR_HAS_SPACE ) {       
         _THR = txc = (uint8_t)(buffer[TxIrq][buffer_out[TxIrq]]);
         buffer_count[TxIrq]--;   
         buffer_out[TxIrq]++;