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runtime/samd51: correct initialization for RTC

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Signed-off-by: Ron Evans <ron@hybridgroup.com>
This commit is contained in:
Ron Evans
2019-10-24 20:51:50 +02:00
committed by Ayke
parent a7794de99d
commit adff391bd2
1 changed files with 1 additions and 1 deletions
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src/runtime/runtime_atsamd51.go
+1 -1
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@@ -188,7 +188,7 @@ func initRTC() {
}
// set to use ulp 32k oscillator
sam.OSC32KCTRL.OSCULP32K.Set(sam.OSC32KCTRL_OSCULP32K_EN32K)
sam.OSC32KCTRL.OSCULP32K.SetBits(sam.OSC32KCTRL_OSCULP32K_EN32K)
sam.OSC32KCTRL.RTCCTRL.Set(sam.OSC32KCTRL_RTCCTRL_RTCSEL_ULP32K)
// set Mode0 to 32-bit counter (mode 0) with prescaler 1 and GCLK2 is 32KHz/1