45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/*
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* MIT License
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*
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* Copyright (c) 2020 Joey Castillo
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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void _watch_init() {
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// disable the LED pin (it may have been enabled by the bootloader)
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watch_disable_digital_output(RED);
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// Use switching regulator for lower power consumption.
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SUPC->VREG.bit.SEL = 1;
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while(!SUPC->STATUS.bit.VREGRDY);
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// External wake depends on RTC; calendar is a required module.
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CALENDAR_0_init();
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calendar_enable(&CALENDAR_0);
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// Not sure if this belongs in every app -- is there a power impact?
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delay_driver_init();
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// set up state
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btn_alarm_callback = NULL;
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a2_callback = NULL;
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a4_callback = NULL;
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}
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