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Improve IODevice::reset function

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Ensure that the _loop() function is able to run after a device is reset.
This commit is contained in:
Neil McKechnie 2023-02-10 15:30:35 +00:00
parent 7e2487ffbb
commit 5f9705d1b7
1 changed files with 5 additions and 0 deletions
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5
IODevice.cpp
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@ -76,7 +76,12 @@ void IODevice::begin() {
// reset() function to reinitialise all devices // reset() function to reinitialise all devices
void IODevice::reset() { void IODevice::reset() {
unsigned long currentMicros = micros();
for (IODevice *dev = _firstDevice; dev != NULL; dev = dev->_nextDevice) { for (IODevice *dev = _firstDevice; dev != NULL; dev = dev->_nextDevice) {
dev->_deviceState = DEVSTATE_DORMANT;
// First ensure that _loop isn't delaying
dev->delayUntil(currentMicros);
// Then invoke _begin to restart driver
dev->_begin(); dev->_begin();
} }
} }