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just in case...

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This commit is contained in:
Gordon Williams 2015-06-01 10:54:27 +01:00
parent 5b793ef20f
commit c95d1fba80
1 changed files with 2 additions and 0 deletions
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2
src/jsdevices.c
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@ -164,6 +164,7 @@ void jshTransmitClearDevice(IOEventFlags device) {
/// Move all output from one device to another
void jshTransmitMove(IOEventFlags from, IOEventFlags to) {
jshInterruptOff();
unsigned char ptr = txTail;
while (ptr != txHead) {
if (IOEVENTFLAGS_GETTYPE(txBuffer[ptr].flags) == from) {
@ -171,6 +172,7 @@ void jshTransmitMove(IOEventFlags from, IOEventFlags to) {
}
ptr = (unsigned char)((ptr+1)&TXBUFFERMASK);
}
jshInterruptOn();
}
bool jshHasTransmitData() {