Fix sending buffered data

etherealvisage · web-flow · commit a0eade30776f · 2016-11-28T17:05:57.000-08:00
This fixes support for queuing data (and not sending it off directly) if e.g. the USB connection is disconnected and then reconnected.
diff --git a/digistump-avr/libraries/DigisparkCDC/DigiCDC.cpp b/digistump-avr/libraries/DigisparkCDC/DigiCDC.cpp
@@ -151,7 +151,7 @@ void DigiCDCDevice::usbBegin()
 void DigiCDCDevice::usbPollWrapper()
 {
     usbPoll();
-    while((!(RingBuffer_IsEmpty(&txBuf)))&&(index<9))
+    while((!(RingBuffer_IsEmpty(&txBuf)))&&(index<8))
     {
         tmp[index++] = RingBuffer_Remove(&txBuf);
     }

Original file line number	Diff line number	Diff line change
`@@ -151,7 +151,7 @@ void DigiCDCDevice::usbBegin()`
`151`	`151`	`void DigiCDCDevice::usbPollWrapper()`
`152`	`152`	`{`
`153`	`153`	`usbPoll();`
`154`		`- while((!(RingBuffer_IsEmpty(&txBuf)))&&(index<9))`
	`154`	`+ while((!(RingBuffer_IsEmpty(&txBuf)))&&(index<8))`
`155`	`155`	`{`
`156`	`156`	`tmp[index++] = RingBuffer_Remove(&txBuf);`
`157`	`157`	`}`