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Questiona about GPIO Output (LED) example #78

@wz2b

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@wz2b

WRITE_RTC_REG(RTC_GPIO_ENABLE_W1TS_REG, RTC_GPIO_ENABLE_W1TS_S + gpio, 1, 1)

Do I understand in this bit of code that you're turning the led on and off by enabling or disabling the GPIO output? I'm curious why you would have done that, rather than always initializing the pin as an output, then writing to RTCIO_RTC_GPIO_OUT_REG, RTCIO_RTC_GPIO_OUT_W1TS_REG, or RTCIO_RTC_GPIO_OUT_W1TC_REG?

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