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165 lines
3.9 KiB
165 lines
3.9 KiB
/* Generated by re2c 1.3 on Wed Mar 4 13:32:28 2020 */
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#line 1 "led_pattern.h.in"
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/*
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LED MODULE
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Copyright (C) 2020 by Maxim Prokhorov <prokhorov dot max at outlook dot com>
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*/
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#pragma once
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#include "led.h"
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#include <cstring>
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// Scans input string with format
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// '<on1>,<off1>,<repeats1> <on2>,<off2>,<repeats2> ...'
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// Directly changing `LedPattern::delays` contents
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void _ledLoadPattern(led_t& led, const char* input) {
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char buffer[16];
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const char* d1;
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const char* d2;
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const char* d3;
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const char* p = input;
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const char* marker;
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auto& pattern = led.pattern();
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pattern.delays.clear();
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loop:
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const char *yyt1;const char *yyt2;const char *yyt3;
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#line 37 "led_pattern.h"
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{
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char yych;
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static const unsigned char yybm[] = {
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 64, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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64, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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128, 128, 128, 128, 128, 128, 128, 128,
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128, 128, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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};
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yych = (char)*p;
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if (yybm[0+yych] & 64) {
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goto yy4;
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}
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if (yych <= '/') goto yy2;
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if (yych <= '9') {
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yyt1 = p;
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goto yy7;
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}
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yy2:
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++p;
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yy3:
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#line 45 "led_pattern.h.in"
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{ return; }
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#line 88 "led_pattern.h"
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yy4:
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yych = (char)*++p;
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if (yybm[0+yych] & 64) {
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goto yy4;
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}
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#line 46 "led_pattern.h.in"
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{ goto loop; }
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#line 96 "led_pattern.h"
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yy7:
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yych = (char)*(marker = ++p);
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if (yybm[0+yych] & 128) {
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goto yy10;
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}
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if (yych != ',') goto yy3;
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yy8:
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yych = (char)*++p;
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if (yych <= '/') goto yy9;
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if (yych <= '9') {
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yyt2 = p;
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goto yy12;
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}
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yy9:
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p = marker;
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goto yy3;
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yy10:
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yych = (char)*++p;
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if (yybm[0+yych] & 128) {
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goto yy10;
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}
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if (yych == ',') goto yy8;
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goto yy9;
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yy12:
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yych = (char)*++p;
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if (yych == ',') goto yy14;
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if (yych <= '/') goto yy9;
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if (yych <= '9') goto yy12;
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goto yy9;
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yy14:
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yych = (char)*++p;
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if (yych <= '/') goto yy9;
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if (yych >= ':') goto yy9;
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yyt3 = p;
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yy15:
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yych = (char)*++p;
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if (yych <= '/') goto yy17;
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if (yych <= '9') goto yy15;
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yy17:
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d1 = yyt1;
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d2 = yyt2;
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d3 = yyt3;
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#line 47 "led_pattern.h.in"
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{
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unsigned long on;
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unsigned long off;
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unsigned char repeats;
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memcpy(buffer, d1, int(d2 - d1));
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buffer[int(d2 - d1 - 1)] = '\0';
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on = strtoul(buffer, nullptr, 10);
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memcpy(buffer, d2, int(d3 - d2));
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buffer[int(d3 - d2 - 1)] = '\0';
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off = strtoul(buffer, nullptr, 10);
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memcpy(buffer, d3, int(p - d3));
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buffer[int(p - d3)] = '\0';
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repeats = strtoul(buffer, nullptr, 10);
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pattern.delays.emplace_back(on, off, repeats);
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goto loop;
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}
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#line 163 "led_pattern.h"
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}
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#line 70 "led_pattern.h.in"
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}
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