/// Note: Since txTick() takes a significant amount of time, the
/// fastest the metronome will currently go is 240 bpm.
void txMetronome(MorseToken) {
uint8_t bpm(60);
switch (symbolStackSize()) {
case 3:
bpm = 100 * s(2).m2i() + 10 * s(1).m2i() + s(0).m2i();
popN(3);
break;
case 2:
bpm = 10 * s(1).m2i() + s(0).m2i();
popN(2);
break;
case 1:
bpm = s(0).m2i();
popN(1);
break;
default: txError();
}
uint32_t timeout(60 * 1000000 / bpm);
elapsedMicros sinceTick(0);
while (!touchPoll(dahPin)) {
if (timeout < sinceTick) {
sinceTick = 0;
txTick(MorseToken());
}
}
}
void enqueueTxPacket(boolean direct,
u16 dstShortAddr,
u8 * packet,
u8 sfdPtrOffset)
{
if(direct) {
directTransmit(dstShortAddr, packet, sfdPtrOffset);
} else {
indirectTransmit(dstShortAddr, packet, sfdPtrOffset);
}
txTick();
}
