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Add TM1561 support (#893)
* Add TM1561 support * Fixed after clang-tidy * Fixed after clang-tidy * Fixed after clang-tidy, updated lib_deps * Fixed after clang-tidy, updated formatting * Added actions, removed from display domain * Protected methods naming * float casting * float casting
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.gitignore
vendored
3
.gitignore
vendored
@ -10,6 +10,9 @@ __pycache__/
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*.sublime-project
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*.sublime-workspace
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# Intellij Idea
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.idea
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# Hide some OS X stuff
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.DS_Store
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.AppleDouble
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61
esphome/components/tm1651/__init__.py
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61
esphome/components/tm1651/__init__.py
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@ -0,0 +1,61 @@
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import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome import pins, automation
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from esphome.const import CONF_ID, CONF_CLK_PIN, CONF_LEVEL, CONF_BRIGHTNESS
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tm1651_ns = cg.esphome_ns.namespace('tm1651')
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TM1651Display = tm1651_ns.class_('TM1651Display', cg.Component)
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SetLevelAction = tm1651_ns.class_('SetLevelAction', automation.Action)
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SetBrightnessAction = tm1651_ns.class_('SetBrightnessAction', automation.Action)
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validate_level = cv.All(cv.int_range(min=0, max=100))
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TM1651_BRIGHTNESS_OPTIONS = {
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1: TM1651Display.TM1651_BRIGHTNESS_LOW,
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2: TM1651Display.TM1651_BRIGHTNESS_MEDIUM,
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3: TM1651Display.TM1651_BRIGHTNESS_HIGH
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}
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CONF_DIO_PIN = 'dio_pin'
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CONFIG_SCHEMA = cv.Schema({
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cv.GenerateID(): cv.declare_id(TM1651Display),
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cv.Required(CONF_CLK_PIN): pins.internal_gpio_output_pin_schema,
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cv.Required(CONF_DIO_PIN): pins.internal_gpio_output_pin_schema,
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})
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def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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yield cg.register_component(var, config)
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clk_pin = yield cg.gpio_pin_expression(config[CONF_CLK_PIN])
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cg.add(var.set_clk_pin(clk_pin))
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dio_pin = yield cg.gpio_pin_expression(config[CONF_DIO_PIN])
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cg.add(var.set_dio_pin(dio_pin))
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# https://platformio.org/lib/show/6865/TM1651
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cg.add_library('6865', '1.0.0')
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@automation.register_action('tm1651.set_level', SetLevelAction, cv.maybe_simple_value({
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cv.GenerateID(): cv.use_id(TM1651Display),
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cv.Required(CONF_LEVEL): cv.templatable(validate_level),
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}, key=CONF_LEVEL))
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def tm1651_set_level_to_code(config, action_id, template_arg, args):
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var = cg.new_Pvariable(action_id, template_arg)
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yield cg.register_parented(var, config[CONF_ID])
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template_ = yield cg.templatable(config[CONF_LEVEL], args, cg.uint8)
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cg.add(var.set_level(template_))
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yield var
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@automation.register_action('tm1651.set_brightness', SetBrightnessAction, cv.maybe_simple_value({
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cv.GenerateID(): cv.use_id(TM1651Display),
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cv.Required(CONF_BRIGHTNESS): cv.templatable(validate_level),
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}, key=CONF_BRIGHTNESS))
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def tm1651_set_brightness_to_code(config, action_id, template_arg, args):
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var = cg.new_Pvariable(action_id, template_arg)
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yield cg.register_parented(var, config[CONF_ID])
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template_ = yield cg.templatable(config[CONF_BRIGHTNESS], args, cg.uint8)
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cg.add(var.set_brightness(template_))
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yield var
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69
esphome/components/tm1651/tm1651.cpp
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69
esphome/components/tm1651/tm1651.cpp
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@ -0,0 +1,69 @@
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#include "tm1651.h"
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#include "esphome/core/log.h"
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namespace esphome {
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namespace tm1651 {
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static const char *TAG = "tm1651.display";
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static const uint8_t TM1651_MAX_LEVEL = 7;
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static const uint8_t MAX_INPUT_LEVEL = 100;
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static const uint8_t TM1651_BRIGHTNESS_LOW = 0;
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static const uint8_t TM1651_BRIGHTNESS_MEDIUM = 2;
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static const uint8_t TM1651_BRIGHTNESS_HIGH = 7;
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void TM1651Display::setup() {
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ESP_LOGCONFIG(TAG, "Setting up TM1651...");
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uint8_t clk = clk_pin_->get_pin();
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uint8_t dio = dio_pin_->get_pin();
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battery_display_ = new TM1651(clk, dio);
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battery_display_->init();
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battery_display_->clearDisplay();
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}
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void TM1651Display::dump_config() {
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ESP_LOGCONFIG(TAG, "TM1651 Battery Display");
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LOG_PIN(" CLK: ", clk_pin_);
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LOG_PIN(" DIO: ", dio_pin_);
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}
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void TM1651Display::set_level(uint8_t new_level) {
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this->level_ = calculate_level_(new_level);
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this->repaint_();
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}
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void TM1651Display::set_brightness(uint8_t new_brightness) {
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this->brightness_ = calculate_brightness_(new_brightness);
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this->repaint_();
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}
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void TM1651Display::repaint_() {
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battery_display_->set(this->brightness_);
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battery_display_->displayLevel(this->level_);
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}
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uint8_t TM1651Display::calculate_level_(uint8_t new_level) {
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if (new_level == 0) {
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return 0;
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}
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float calculated_level = TM1651_MAX_LEVEL / (float) (MAX_INPUT_LEVEL / (float) new_level);
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return (uint8_t) roundf(calculated_level);
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}
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uint8_t TM1651Display::calculate_brightness_(uint8_t new_brightness) {
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if (new_brightness <= 1) {
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return TM1651_BRIGHTNESS_LOW;
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} else if (new_brightness == 2) {
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return TM1651_BRIGHTNESS_MEDIUM;
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} else if (new_brightness >= 3) {
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return TM1651_BRIGHTNESS_HIGH;
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}
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return TM1651_BRIGHTNESS_LOW;
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}
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} // namespace tm1651
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} // namespace esphome
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56
esphome/components/tm1651/tm1651.h
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56
esphome/components/tm1651/tm1651.h
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#pragma once
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#include "esphome/core/component.h"
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#include "esphome/core/esphal.h"
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#include "esphome/core/automation.h"
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#include <TM1651.h>
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namespace esphome {
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namespace tm1651 {
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class TM1651Display : public Component {
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public:
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void set_clk_pin(GPIOPin *pin) { clk_pin_ = pin; }
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void set_dio_pin(GPIOPin *pin) { dio_pin_ = pin; }
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void setup() override;
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void dump_config() override;
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void set_level(uint8_t);
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void set_brightness(uint8_t);
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protected:
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TM1651 *battery_display_;
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GPIOPin *clk_pin_;
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GPIOPin *dio_pin_;
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uint8_t brightness_;
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uint8_t level_;
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void repaint_();
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uint8_t calculate_level_(uint8_t);
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uint8_t calculate_brightness_(uint8_t);
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};
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template<typename... Ts> class SetLevelAction : public Action<Ts...>, public Parented<TM1651Display> {
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public:
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TEMPLATABLE_VALUE(uint8_t, level)
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void play(Ts... x) override {
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auto level = this->level_.value(x...);
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this->parent_->set_level(level);
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}
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};
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template<typename... Ts> class SetBrightnessAction : public Action<Ts...>, public Parented<TM1651Display> {
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public:
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TEMPLATABLE_VALUE(uint8_t, brightness)
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void play(Ts... x) override {
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auto brightness = this->brightness_.value(x...);
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this->parent_->set_brightness(brightness);
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}
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};
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} // namespace tm1651
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} // namespace esphome
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@ -18,6 +18,7 @@ lib_deps =
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NeoPixelBus-esphome@2.5.2
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ESPAsyncTCP-esphome@1.2.2
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1655@1.0.2 ; TinyGPSPlus (has name conflict)
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6865@1.0.0 ; TM1651 Battery Display
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build_flags =
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-Wno-reorder
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-DUSE_WEB_SERVER
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@ -1454,6 +1454,11 @@ display:
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lambda: |-
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it.rectangle(0, 0, it.get_width(), it.get_height());
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tm1651:
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id: tm1651_battery
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clk_pin: GPIO23
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dio_pin: GPIO23
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remote_receiver:
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pin: GPIO32
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dump: all
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@ -138,6 +138,21 @@ api:
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then:
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- dfplayer.random
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- service: battery_level
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variables:
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level: int
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then:
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- tm1651.set_level:
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id: tm1651_battery
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level: !lambda 'return level;'
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- service: battery_brightness
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variables:
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brightness: int
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then:
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- tm1651.set_brightness:
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id: tm1651_battery
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brightness: !lambda 'return brightness;'
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wifi:
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ssid: 'MySSID'
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password: 'password1'
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@ -651,3 +666,8 @@ dfplayer:
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dfplayer.is_playing
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then:
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logger.log: 'Playback finished event'
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tm1651:
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id: tm1651_battery
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clk_pin: D6
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dio_pin: D5
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