kopia lustrzana https://github.com/bristol-seds/pico-tracker
63 wiersze
1.8 KiB
C
63 wiersze
1.8 KiB
C
/*
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* Board level init functions
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* Copyright (C) 2015 Richard Meadows <richardeoin>
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all 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,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef INIT_H
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#define INIT_H
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#include "samd20.h"
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#include "hw_config.h"
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#include "system/port.h"
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#include "timer.h"
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enum init_type {
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INIT_NORMAL,
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INIT_TESTCASE = 0xCC,
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};
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/**
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* Turns the status LED on
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*/
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static inline void led_on(void)
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{
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port_pin_set_output_level(LED0_PIN, 0); /* LED is active low */
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}
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/**
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* Turns the status LED off
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*/
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static inline void led_off(void)
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{
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port_pin_set_output_level(LED0_PIN, 1); /* LED is active low */
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}
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/**
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* Toggles the status LED
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*/
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static inline void led_toggle(void)
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{
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port_pin_toggle_output_level(LED0_PIN);
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}
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void init(timepulse_callback_t callback, enum init_type init_t);
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#endif /* INIT_H */
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