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  • Committer: Selene ToyKeeper
  • Date: 2023-11-04 15:09:10 UTC
  • mfrom: (483.1.175 anduril2)
  • Revision ID: bzr@toykeeper.net-20231104150910-ddd3afw4nhfvof2l
merged anduril2 branch -> fsm, with *years* of changes
(this also means this code is now Anduril 2 instead of Anduril 1)

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ToyKeeper/spaghetti-monster/anduril/sos-mode.c
 
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// sos-mode.c: SOS mode for Anduril.
 
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// Copyright (C) 2017-2023 Selene ToyKeeper
 
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// SPDX-License-Identifier: GPL-3.0-or-later
 
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#pragma once
 
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#include "sos-mode.h"
 
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#ifdef USE_SOS_MODE_IN_BLINKY_GROUP
 
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uint8_t sos_state(Event event, uint16_t arg) {
 
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    // 1 click: off
 
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    if (event == EV_1click) {
 
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        set_state(off_state, 0);
 
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        return EVENT_HANDLED;
 
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    }
 
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    // 2 clicks: next blinky mode
 
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    else if (event == EV_2clicks) {
 
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        #if defined(USE_BATTCHECK_MODE)
 
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        set_state(battcheck_state, 0);
 
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        #elif defined(USE_THERMAL_REGULATION)
 
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        set_state(tempcheck_state, 0);
 
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        #elif defined(USE_BEACON_MODE)
 
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        set_state(beacon_state, 0);
 
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        #endif
 
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        return EVENT_HANDLED;
 
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    }
 
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    return EVENT_NOT_HANDLED;
 
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}
 
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#endif
 
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void sos_blink(uint8_t num, uint8_t dah) {
 
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    #define DIT_LENGTH 200
 
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    for (; num > 0; num--) {
 
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        set_level(memorized_level);
 
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        nice_delay_ms(DIT_LENGTH);
 
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        if (dah) {  // dah is 3X as long as a dit
 
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            nice_delay_ms(DIT_LENGTH*2);
 
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        }
 
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        set_level(0);
 
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        // one "off" dit between blinks
 
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        nice_delay_ms(DIT_LENGTH);
 
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    }
 
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    // three "off" dits (or one "dah") between letters
 
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    // (except for SOS, which is collectively treated as a single "letter")
 
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    //nice_delay_ms(DIT_LENGTH*2);
 
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}
 
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inline void sos_mode_iter() {
 
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    // one iteration of main loop()
 
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    //nice_delay_ms(1000);
 
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    sos_blink(3, 0);  // S
 
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    sos_blink(3, 1);  // O
 
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    sos_blink(3, 0);  // S
 
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    nice_delay_ms(2000);
 
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}
 
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