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Sleep also triggers USB subsystem standly
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Requires SAMD core >= 1.6.14
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@facchinm
facchinm committed Apr 4, 2017
1 parent e0fcfbd commit 10471dd
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Expand Up @@ -14,6 +14,7 @@ void ArduinoLowPowerClass::idle(uint32_t millis) {
}

void ArduinoLowPowerClass::sleep() {
USBDevice.standby();
SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
__DSB();
__WFI();
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3 comments on commit 10471dd

@tplooker
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Hi, I have just download this library to test it and I am getting no such method on my version of the USBDeviceClass "standby()" are you able to provide details on what version I need for this aspect to be compatible?

@facchinm
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Hi @tplooker ,
the USB standby feature was implemented here (/arduino/ArduinoCore-samd@b9ac48c) and published with SAMD core 1.6.14. You only need to update SAMD core and it will work correctly 🙂

@tplooker
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Great thankyou for such a prompt reply!

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