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-rw-r--r--src/common/includes/GPIO/analog.h50
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diff --git a/src/common/includes/GPIO/analog.h b/src/common/includes/GPIO/analog.h
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-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Matthias P. Braendli, Maximilien Cuony
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
-*/
-
-#pragma once
-#include <stdint.h>
-
-void analog_init(void);
-
-/* Measure the 12V supply voltage, in 0.5V increments.
- * Returns 0.0f in case of error
- *
- * Warning, do not run from interrupt context!
- */
-float analog_measure_12v(void);
-
-/* Measure SWR, and return voltages in mV.
- * Returns 0 in case of error, 1 in case of success
- *
- * Warning, do not run from interrupt context!
- */
-int analog_measure_swr(int *forward_mv, int* reflected_mv);
-
-/* Keep an average of measurements, and decide if the repeater should enter
- * QRP. Returns 1 if low power must be activated
- *
- * Warning, do not run from interrupt context!
- */
-int analog_supply_too_low(void);
-