mirror of
https://github.com/esphome/esphome.git
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ac0d921413
* Socket refactor and SSL * esp-idf temp * Fixes * Echo component and noise * Add noise API transport support * Updates * ESP-IDF * Complete * Fixes * Fixes * Versions update * New i2c APIs * Complete i2c refactor * SPI migration * Revert ESP Preferences migration, too complex for now * OTA support * Remove echo again * Remove ssl again * GPIOFlags updates * Rename esphal and ICACHE_RAM_ATTR * Make ESP32 arduino compilable again * Fix GPIO flags * Complete pin registry refactor and fixes * Fixes to make test1 compile * Remove sdkconfig file * Ignore sdkconfig file * Fixes in reviewing * Make test2 compile * Make test4 compile * Make test5 compile * Run clang-format * Fix lint errors * Use esp-idf APIs instead of btStart * Another round of fixes * Start implementing ESP8266 * Make test3 compile * Guard esp8266 code * Lint * Reformat * Fixes * Fixes v2 * more fixes * ESP-IDF tidy target * Convert ARDUINO_ARCH_ESPxx * Update WiFiSignalSensor * Update time ifdefs * OTA needs millis from hal * RestartSwitch needs delay from hal * ESP-IDF Uart * Fix OTA blank password * Allow setting sdkconfig * Fix idf partitions and allow setting sdkconfig from yaml * Re-add read/write compat APIs and fix esp8266 uart * Fix esp8266 store log strings in flash * Fix ESP32 arduino preferences not initialized * Update ifdefs * Change how sdkconfig change is detected * Add checks to ci-custom and fix them * Run clang-format * Add esp-idf clang-tidy target and fix errors * Fixes from clang-tidy idf round 2 * Fixes from compiling tests with esp-idf * Run clang-format * Switch test5.yaml to esp-idf * Implement ESP8266 Preferences * Lint * Re-do PIO package version selection a bit * Fix arduinoespressif32 package version * Fix unit tests * Lint * Lint fixes * Fix readv/writev not defined * Fix graphing component * Re-add all old options from core/config.py Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
#pragma once
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#ifdef USE_ARDUINO
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#include "abstract_aqi_calculator.h"
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namespace esphome {
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namespace hm3301 {
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class AQICalculator : public AbstractAQICalculator {
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public:
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uint8_t get_aqi(uint16_t pm2_5_value, uint16_t pm10_0_value) override {
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int pm2_5_index = calculate_index_(pm2_5_value, pm2_5_calculation_grid_);
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int pm10_0_index = calculate_index_(pm10_0_value, pm10_0_calculation_grid_);
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return (pm2_5_index < pm10_0_index) ? pm10_0_index : pm2_5_index;
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}
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protected:
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static const int AMOUNT_OF_LEVELS = 6;
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int index_grid_[AMOUNT_OF_LEVELS][2] = {{0, 51}, {51, 100}, {101, 150}, {151, 200}, {201, 300}, {301, 500}};
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int pm2_5_calculation_grid_[AMOUNT_OF_LEVELS][2] = {{0, 12}, {13, 35}, {36, 55}, {56, 150}, {151, 250}, {251, 500}};
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int pm10_0_calculation_grid_[AMOUNT_OF_LEVELS][2] = {{0, 54}, {55, 154}, {155, 254},
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{255, 354}, {355, 424}, {425, 604}};
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int calculate_index_(uint16_t value, int array[AMOUNT_OF_LEVELS][2]) {
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int grid_index = get_grid_index_(value, array);
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int aqi_lo = index_grid_[grid_index][0];
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int aqi_hi = index_grid_[grid_index][1];
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int conc_lo = array[grid_index][0];
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int conc_hi = array[grid_index][1];
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return ((aqi_hi - aqi_lo) / (conc_hi - conc_lo)) * (value - conc_lo) + aqi_lo;
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}
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int get_grid_index_(uint16_t value, int array[AMOUNT_OF_LEVELS][2]) {
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for (int i = 0; i < AMOUNT_OF_LEVELS; i++) {
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if (value >= array[i][0] && value <= array[i][1]) {
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return i;
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}
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}
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return -1;
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}
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};
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} // namespace hm3301
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} // namespace esphome
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#endif // USE_ARDUINO
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