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nickzoicnickzoic
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Change nRF RTC implementation to use RTC2 adafruit#1046
(to avoid interference with Bluetooth Softdevice. See adafruit#1534 (comment) with thanks to @BBoSer for pointing it out)
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Lines changed: 3 additions & 1 deletion

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‎ports/nrf/common-hal/rtc/RTC.c‎

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@@ -43,7 +43,7 @@
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volatile static uint32_t rtc_offset = 0;
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const nrfx_rtc_t rtc_instance = NRFX_RTC_INSTANCE(0);
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const nrfx_rtc_t rtc_instance = NRFX_RTC_INSTANCE(2);
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const nrfx_rtc_config_t rtc_config = {
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.prescaler = RTC_FREQ_TO_PRESCALER(RTC_CLOCK_HZ),

‎ports/nrf/nrfx_config.h‎

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@@ -72,6 +72,8 @@
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#define NRFX_RTC_ENABLED 1
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#define NRFX_RTC0_ENABLED 1
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#define NRFX_RTC1_ENABLED 1
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#define NRFX_RTC2_ENABLED 1
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// TIMERS
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#define NRFX_TIMER_ENABLED 1

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